Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 121
Filtrar
1.
Rev. méd. Panamá ; 44(2): 118-123, 30 de agosto de 2024.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1571748

RESUMO

Introducción: Metaanálisis internacionales muestran que la cirugía laparoscópica presenta mejores resultados postoperatorios que la cirugía abierta en el manejo del cáncer de colon. La tendencia en Panamá es la transición a la cirugía laparoscópica; sin embargo, no existen estudios que comparen ambas técnicas quirúrgicas. Objetivo: Comparar los resultados postoperatorios de las colectomías electivas abiertas y laparoscópicas por cáncer de colon en el Complejo Hospitalario Dr. Arnulfo Arias Madrid, de enero de 2015 a diciembre de 2019. Metodología: Se realizó un estudio observacional, transversal, correlacional causal (analítico), retrospectivo mediante la revisión de expedientes clínicos de los pacientes operados de colectomías electivas abiertas y laparoscópicas por cáncer de colon en el Complejo Hospitalario Doctor Arnulfo Arias Madrid, de enero de 2015 a diciembre de 2019. Resultados: De 87 casos estudiados, 45 correspondían a cirugía abierta y 42 a cirugía laparoscópica. Encontramos que el abordaje abierto se asocia a una mayor mortalidad intrahospitalaria (χ² 4.951, p 0.026), mortalidad a los 30 días postoperatorios (χ² 6.014, p 0.014), íleo postoperatorio (χ² 5.803, p 0.015), fuga de anastomosis (χ² 12.833, p 0.0003) y dehiscencia de herida quirúrgica (χ² 7.105, p 0.007) que el laparoscópico. El riesgo relativo de infección con abordaje abierto es 8.9 veces mayor que con abordaje laparoscópico [RR = 8.865 (95% IC = 1.058 ­ 74.286) p=0.044].  Conclusiones: La epidemiología del cáncer colorrectal en nuestra institución se asemeja a la de la literatura mundial. Nuestros resultados incentivan a implementar la cirugía mínimamente invasiva para brindar mejores resultados.   (provisto por Infomedic International)


Introduction: International meta-analyses show that laparoscopic surgery has better postoperative results than open surgery in the management of colon cancer. The trend in Panama is the transition to laparoscopic surgery; however, there are no studies comparing both surgical techniques. Objective: To compare the postoperative results of elective open and laparoscopic colectomies for colon cancer at the Complejo Hospitalario Dr. Arnulfo Arias Madrid, from January 2015 to December 2019. Methodology: An observational, cross-sectional, causal correlational (analytical), retrospective, retrospective study was conducted by reviewing clinical records of patients who underwent elective open and laparoscopic colectomies for colon cancer at the Complejo Hospitalario Doctor Arnulfo Arias Madrid, from January 2015 to December 2019. Results: Of 87 cases studied, 45 corresponded to open surgery and 42 to laparoscopic surgery. We found that the open approach was associated with higher in-hospital mortality (χ² 4.951, p 0.026), 30-day postoperative mortality (χ² 6.014, p 0. 014), postoperative ileus (χ² 5.803, p 0.015), anastomotic leak (χ² 12.833, p 0.0003) and surgical wound dehiscence (χ² 7.105, p 0.007) than laparoscopic. The relative risk of infection with open approach is 8.9 times higher than with laparoscopic approach [RR = 8.865 (95% CI = 1.058 - 74.286) p=0.044].  Conclusions: The epidemiology of colorectal cancer in our institution resembles that of the world literature. Our results encourage the implementation of minimally invasive surgery to provide better results. (provided by Infomedic International)

2.
Cir Cir ; 92(3): 314-323, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38862107

RESUMO

OBJECTIVE: The objective of this study was to investigate the clinical effect of overlap anastomosis and functional end-to-end anastomosis (FEEA) in laparoscopic radical resection of colorectal cancer (CRC). METHODS: The clinical data of 180 patients who underwent laparoscopic radical resection of CRC and side-to-side anastomosis were retrospectively collected; the patients were divided into the Overlap group and FEEA group, according to the anastomosis method that was used to treat them. RESULTS: The Overlap group had a shorter operation time, anastomosis time, post-operative hospital stay, post-operative feeding time, and post-operative exhaust time than the FEEA group (p < 0.05). The total incidence of post-operative complications was 14.4% (13/90) in the FEEA group and 0.7% (6/90) in the Overlap group, and there was no significant difference between the two groups (p > 0.05). CONCLUSIONS: Overlapping anastomosis can shorten the operation time and accelerate the recovery of intestinal function without increasing the incidence of post-operative complications, and it will not affect the quality of life and survival of patients in the short term after surgery.


OBJETIVO: Investigar el efecto clínico de la anastomosis superpuesta y de la anastomosis funcional de extremo a extremo (AFEE) en la resección radical laparoscópica del cáncer colorrectal (CCR). MÉTODO: Se recolectaron retrospectivamente los datos clínicos de 180 pacientes sometidos a resección radical laparoscópica de CCR y anastomosis de lado a lado. Los pacientes se dividieron en grupo de anastomosis superpuesta y grupo AFEE, según el método de anastomosis que se utilizó para tratarlos. RESULTADOS: El grupo de anastomosis superpuesta tuvo un tiempo de operación, un tiempo de anastomosis, una estancia hospitalaria posoperatoria, un tiempo de alimentación posoperatorio y un tiempo de escape posoperatorio más cortos que el grupo AFEE (p < 0.05). La incidencia total de complicaciones posoperatorias fue del 14.4% (13/90) en el grupo AFEE y del 0.7% (6/90) en el grupo de anastomosis superpuesta, y no hubo diferencias significativas entre los dos grupos (p > 0.05). CONCLUSIONES: La anastomosis superpuesta puede acortar el tiempo operatorio y acelerar la recuperación de la función intestinal sin aumentar la incidencia de complicaciones posoperatorias, y sin afectar la calidad de vida y la supervivencia de los pacientes a corto plazo después de la cirugía.


Assuntos
Anastomose Cirúrgica , Colo , Neoplasias Colorretais , Laparoscopia , Duração da Cirurgia , Complicações Pós-Operatórias , Humanos , Anastomose Cirúrgica/métodos , Laparoscopia/métodos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Neoplasias Colorretais/cirurgia , Colo/cirurgia , Idoso , Resultado do Tratamento , Tempo de Internação/estatística & dados numéricos , Colectomia/métodos , Adulto
3.
Rev. cir. (Impr.) ; 76(2)abr. 2024.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1565458

RESUMO

Introducción: La técnica de resección completa del mesocolon (RCM) en la hemicolectomía derecha consiste en la disección por planos embriológicos para lograr la resección completa del envoltorio mesocolónico, además de una ligadura vascular central (LVC) con linfadenectomía D3, que no se realiza normalmente con la técnica estándar. Esta técnica se asocia a mejores resultados de sobrevida global y libre de enfermedad que la cirugía convencional en trabajos retrospectivos. Sin embargo, no existen datos de su implementación a nivel nacional. El objetivo de este estudio es evaluar los resultados perioperatorios de la implementación del RCM en un centro universitario en nuestro medio. Materiales y Método: Estudio retrospectivo de cohorte de pacientes consecutivos sometidos a hemicolectomía derecha laparoscópica con técnica de RCM-LVC entre Enero 2022 y Junio 2023. Se recopilaron variables demográficas, perioperatorias, postoperatorias e histopatológicas. Los resultados se analizaron utilizando estadística descriptiva. Resultados: En el periodo, 29 pacientes se sometieron a RCM laparoscópica (mediana de edad 66(57-76) y 15(52%) sexo femenino). La mediana del tiempo quirúrgico fue 202,9 minutos. No hubo casos de conversión, filtración anastomótica, ni mortalidad. Hubo morbilidad en 9 casos (31%) y de estos solo 1(3,4%) fue Clavien-Dindo III (hematoma Pfannenstiel reintervenido). No hubo lesiones vasculares intraoperatorias. Mediana de hospitalización de 3 días. Doce casos (41%) eran etapa II y 8(28%) etapa III. La mediana de linfonodos resecados fue 23(18-28). Conclusión: Esta serie demuestra que la implementación de la RCM-LVC por vía laparoscópica para el tratamiento del cáncer de colon derecho y transverso es factible en centros con experiencia en cirugía colorrectal laparoscópica avanzada.


Introduction: Complete mesocolic excision (CME) consists in the dissection on embryologic planes in order to achieve a complete resection of the mesocolic envelope and performing a central vascular ligation (CVL) with a D3 lymphadenectomy which is not routinely done for standard right colectomies. CME has been associated with better overall survival and disease-free survival in comparison with conventional surgery in retrospective studies. However, there is no data on its implementation in Chile. The aim of this study is to assess the perioperative results of the implementation of CME in our center. Methods: A retrospective cohort study was conducted. Consecutive patients undergoing a laparoscopic right hemicolectomy with CME-CVL between January 2022 and June 2023 were included. Demographic, perioperative, postoperative and histopathological data were collected. Results were analyzed using descriptive statistics. Results: During the study period, 34 patients underwent CME; 29 of them underwent laparoscopic CMECVL (median age 66 (57-76) and 15 (52%) female). The median operating time was 202,9 minutes. There were no cases of conversion, anastomotic leakage or mortality. There was morbidity in 9 cases (31%) and one of these (3,4%) was a Clavien-Dindo III morbidity (reoperation due to a Pfannenstiel haematoma). There were no intraoperative vascular injuries. The median length of stay was 3 days. Twelve cases (41%) were stage II and 8(28%) stage III. The median number of lymph nodes harvested was 23(18-28). Conclusion: This series demonstrate that the implementation of laparoscopic CME-CVL for right and transverse colon cancer is feasible in centers with experience in advanced laparoscopic colorectal cancer.

4.
Gastroenterol Hepatol ; 47(2): 140-148, 2024 Feb.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-36934841

RESUMO

BACKGROUND: The COVID-19 pandemic created a backlog in colorectal cancer (CRC) screening and surveillance colonoscopies. The real impact in Argentina is not fully known. GOAL: To estimate the impact of the COVID-19 pandemic on CRC prevention by comparing the number of CRC screening and surveillance consults in a clinical decision support-tool used in Argentina before, during and after pandemic lockdown. METHODS: We analyzed data from May 2019 to December 2021 from CaPtyVa, a clinical decision support tool for CRC screening and surveillance. Queries were divided in pre-pandemic (May 2019 to March 2020), lockdown (April 2020 to December 2020), and post-lockdown (January 2021 to December 2021). The number of CRC monthly screening and surveillance visits were compared among the three periods and stratified according to CRC risk. RESULTS: Overall, 27,563 consults were analyzed of which 9035 were screening and 18,528 were surveillance. Pre-pandemic, the median number of screening consults was 346 per month (IQR25-75 280-410). There was a decrease to 156 (80-210)/month (p<0.005) during lockdown that partially recovered during post-lockdown to 230 (170-290)/month (p=0.05). Pre-pandemic, the median number of surveillance consults was 716 (560-880)/month. They decreased to 354 (190-470)/month during lockdown (p<.05) and unlike screening, completely recovered during post-lockdown to 581 (450-790)/month. CONCLUSIONS: There was a >50% decrease in the number of CRC screening and surveillance consults registered in CaPtyVa during lockdown in Argentina. Post-lockdown, surveillance consults recovered to pre-pandemic levels, but screening consults remained at 66% of pre-pandemic levels. This has implications for delays in CRC diagnoses and patient outcomes.


Assuntos
COVID-19 , Neoplasias Colorretais , Sistemas de Apoio a Decisões Clínicas , Neoplasias , Humanos , Detecção Precoce de Câncer , COVID-19/epidemiologia , Argentina/epidemiologia , Controle de Doenças Transmissíveis , Pandemias/prevenção & controle , Estudos Retrospectivos , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia
5.
Cir Cir ; 91(6): 785-793, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38096862

RESUMO

BACKGROUND: Colorectal cancer (CRC) is the second cause of cancer death in the world and is estimated to have been responsible for almost 935,000 deaths during 2020. OBJECTIVE: Describe clinicopathological features, overall survival (OS) and progression-free survival (PFS) in CRC patients under 30 years. METHOD: This is a retrospective cohort study in patients under 30 years diagnosed with CRC. RESULTS: From 2017 to 2021, 1823 patients were diagnosed with CRC, of which 54 (2.96%) were under 30 years. The OS, during 4 years, was 41.5%. The clinical stage found IV (hazard ratio [HR]: 6.212; 95% confidence interval [95% CI]: 2.504-15.414; p < 0.001), giving neoadjuvant therapy (HR: 0.705; 95% CI: 0.499-0.996; p = 0.047) and no medical history of Lynch syndrome (HR: 3.925; 95% CI: 1.355-11.364; p = 0.012) are independent predictors of mortality. The PFS, during 4 years, was 21.3%. Clinical stage IV (HR: 2.418; 95% CI: 1.000-5.850; p < 0.050), and no diagnosis of Lynch syndrome (HR: 3.800; 95% CI: 1.398-10.326; p = 0.009) are independent predictors. CONCLUSIONS: Younger patients are usually diagnosed with CRC in advanced stages. Early symptoms and evaluation, irrespective of age, are crucial.


ANTECEDENTES: El cáncer colorrectal (CCR) es la segunda causa de muerte por cáncer en el mundo y se estima que fue responsable de casi 935,000 muertes durante el año 2020. OBJETIVO: Describir las características clinicopatológicas, la supervivencia global (SG) y la supervivencia libre de progresión (SLP) en pacientes con CCR menores de 30 años. MÉTODO: Estudio de cohorte retrospectivo en pacientes con diagnóstico de CCR menores de 30 años. RESULTADOS: Entre 2017 y 2021 se diagnosticaron 1823 pacientes con CCR, de los cuales 54 (2.96%) eran menores de 30 años. La SG a 4 años fue del 41.5%. Se encontró que la etapa clínica IV (hazard ratio [HR]: 6.212; intervalo de confianza del 95% [IC95%]: 2.504-15.414; p < 0.001), recibir tratamiento neoadyuvante (HR: 0.705; IC95%: 0.499-0.996; p = 0.047) y no tener antecedente de síndrome de Lynch (HR:3.925; IC95%: 1.355-11.364; p = 0.012) son predictores de mortalidad independientes. La SLP a 4 años fue del 21.3%. La etapa clínica IV (HR: 2.418; IC95%: 1.000-5.850; p < 0.050) y el no contar con diagnóstico de síndrome de Lynch (HR: 3.800; IC95%: 1.398-10.326; p = 0.009) son predictores independientes. CONCLUSIONES: Los pacientes jóvenes son diagnosticados con CCR en etapas avanzadas. Los síntomas iniciales, junto con la evaluación, independientemente de la edad, son cruciales.


Assuntos
Neoplasias Colorretais Hereditárias sem Polipose , Neoplasias Colorretais , Humanos , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/terapia , Neoplasias Colorretais/diagnóstico , Estudos Retrospectivos , Modelos de Riscos Proporcionais , Terapia Neoadjuvante
6.
Rev. cir. (Impr.) ; 75(5)oct. 2023.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1530074

RESUMO

Objetivo: Reportar un caso clínico de acrometástasis de cáncer de colon. Materiales y Métodos: Se obtiene información de la ficha clínica electrónica. Se realiza revisión de literatura, utilizando los términos "acrometastasis", "metástasis óseas", "metástasis en la mano", "metástasis en falanges". Resultados: Se presenta el caso de un paciente con antecedente de cáncer de colon sigmoides etapa IV sometido a resección de metástasis hepáticas, quimioterapia y radioterapia. Consulta por lesión ulcerada en dedo anular derecho, cuya biopsia indica metástasis de adenocarcinoma de colon. Se realiza amputación transfalángica proximal con biopsia que confirma diagnóstico. Discusión: Las metástasis en mano dan cuenta del 0,0070,2% de todas las metástasis a distancia. Se presentan como aumento de volumen doloroso de aspecto granulomatoso o asociado a ulceración con empeoramiento progresivo. El tratamiento tiene por objetivo el manejo del dolor y la preservación de la funcionalidad de la extremidad. Conclusión: El adenocarcinoma de colon, raramente, da metástasis falángicas. Corresponden a una manifestación tardía de la enfermedad con una alta tasa de mortalidad a 6 meses asociada. Se deben considerar como diagnóstico diferencial en pacientes oncológicos.


Objective: To report a clinical case of achrometastases of colon cancer. Materials and methods: Information is obtained from the electronic medical record. A literature review is performed, using the terms "achrometastases", "bone metastases", "hand metastases", "phalangeal metastases". Results: We present the case of a patient with a history of stage IV sigmoid colon cancer who underwent resection of liver metastases, chemotherapy and radiotherapy. Consultation due to an ulcerative lesion on the right ring finger, whose biopsy indicated colon adenocarcinoma metastases. Proximal transphalangeal amputation is performed with biopsy confirming diagnosis. Discussion: Hand metastases account for 0.007-0.2% of all distant metastases. They present as a painful increase in volume with a granulomatous appearance or associated with progressively worsening ulceration. The treatment aims to manage pain and preserve the functionality of the limb. Conclusion: Colon adenocarcinoma rarely gives phalangeal metastases. They correspond to a late manifestation of the disease with a high associated 6-month mortality rate. They should be considered as a differential diagnosis in cancer patients.

7.
Arq. gastroenterol ; Arq. gastroenterol;60(3): 339-344, July-Sept. 2023. tab, graf
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1513698

RESUMO

ABSTRACT Background: Colorectal cancer is the third most common type of cancer in both men and women and ranks second as the most common cause of cancer death in the United States. Classic risk factors include tobacco smoking, high alcohol consumption, physical inactivity and excess body weight. A prospective study found that an elevated serum uric acid was associated with higher rates of cancer-associated polyps. Interestingly, other studies found an association between elevated levels of serum uric acid and other types of cancer including colorectal cancer. Objective: Our study aimed to evaluate whether patients with chronic tophaceous gout had an increased risk of developing colorectal cancer. Methods: A validated multicenter and research platform database of more than 360 hospitals from 26 different healthcare systems across the United States was utilized to construct this study. Patients aged 18 years and above were included. Individuals who have had a history of familial adenomatous polyposis, a family history of colon cancer, and those diagnosed with inflammatory bowel disease were excluded from the analysis. The risk of developing colon cancer was calculated using a multivariate regression analysis to account for potential confounders. Results: 80,927,194 individuals were screened in the database and 70,177,200 were selected in the final analysis after accounting for inclusion and exclusion criteria. Type 2 diabetics (28.57%), smokers (10.98%), obese individuals (18.71%), alcoholics (3.13%), and patients who have had a diagnosis of chronic tophaceous gout were more common in the colon cancer group compared to those without the malignancy. Using multivariate regression analysis, risk of colon cancer was calculated for male gender (OR: 1.02; 95%CI: 1.01-1.03), smokers (OR: 1.54; 95%CI: 1.52-1.56), alcoholics (OR: 1.40; 95%CI: 1.37-1.43), obese patients (OR: 1.52; 95%CI: 1.50-1.54), type 2 diabetic individuals (OR: 3.53; 95%CI: 3.50-3.57), and those who have had a diagnosis of chronic tophaceous gout (OR: 1.40; 95%CI: 2.48-3.23). Conclusion: As expected, patients with colon cancer were found to have a higher prevalence in males, obese, tobacco and alcohol users. We also demonstrated that patients with gout have a significantly higher prevalence of CRC than those who do not before and after adjusting for metabolic risk factors. In fact, uric acid was found to induce production of reactive oxygen species, thus potentially promoting tumorigenesis. It would be interesting to assess the prevalence of colon cancer in patients with gout who have a serum uric acid that is less than 7 mg/dL. This might promote a tighter control of serum uric acid levels in this population in order to decrease the risk of colon cancer.


RESUMO Contexto: O câncer colorretal é o terceiro tipo mais comum de câncer em homens e mulheres e ocupa o segundo lugar como a causa mais comum de morte por câncer nos EUA. Os fatores de risco clássicos incluem tabagismo, alto consumo de álcool, inatividade física e excesso de peso corporal. Um estudo prospectivo descobriu que um ácido úrico sérico elevado estava associado a taxas mais altas de pólipos associados ao câncer. Curiosamente, outros estudos encontraram uma associação entre níveis elevados de ácido úrico sérico e outros tipos de câncer, incluindo o câncer colorretal. Objetivo: Nosso estudo teve como objetivo avaliar se os pacientes com gota tofácea crônica tinham um risco aumentado de desenvolver câncer colorretal. Métodos: Utilizou-se um banco de dados validado multicêntrico e de plataforma de pesquisa de mais de 360 hospitais de 26 diferentes sistemas de saúde nos Estados Unidos para a construção deste estudo. Foram incluídos pacientes com 18 anos ou mais. Indivíduos com histórico de polipose adenomatosa familiar, histórico familiar de câncer de cólon e aqueles diagnosticados com doença inflamatória intestinal foram excluídos da análise. O risco de desenvolver câncer de cólon foi calculado usando uma análise de regressão multivariada para contabilizar possíveis confusões. Resultados: 80.927.194 indivíduos foram rastreados no banco de dados e 70.177.200 foram selecionados na análise final após considerar critérios de inclusão e exclusão. Diabéticos tipo 2 (28,57%), fumantes (10,98%), indivíduos obesos (18,71%), alcoólatras (3,13%) e pacientes que tiveram diagnóstico de gota tofácea crônica foram mais comuns no grupo de câncer de cólon em comparação com aqueles sem a malignidade. Usando a análise de regressão multivariada, o risco de câncer de cólon foi calculado para o sexo masculino (OR: 1,02; IC95%: 1,01-1,03), fumantes (OR: 1,54; IC95%: 1,52-1,56), alcoólatras (OR: 1,40; IC95%: 1,37-1,43), pacientes obesos (OR: 1,52; IC95%: 1,50-1,54), indivíduos diabéticos tipo 2 (OR: 3,53; IC95%: 3,50-3,57), e aqueles que tiveram diagnóstico de gota tofácea crônica (OR: 1,40; IC95%: 2,48-3,23). Conclusão: Como esperado, os pacientes com câncer de cólon foram encontrados com maior prevalência em homens, obesos, usuários de tabaco e álcool. Demonstramos também que os pacientes com gota têm uma prevalência significativamente maior de câncer colorretal do que aqueles que não a têm, antes e após o ajuste para fatores de risco metabólicos. De fato, descobriu-se que o ácido úrico induz a produção de espécies reativas de oxigênio, promovendo assim potencialmente a tumorigênese. Seria interessante avaliar a prevalência de câncer de cólon em pacientes com gota que têm um ácido úrico sérico inferior a 7 mg/dL. Isso poderia promover um controle mais rígido dos níveis de ácido úrico sérico nesta população para diminuir o risco de câncer de cólon.

8.
Rev. Asoc. Méd. Argent ; 136(3): 4-7, sept. 2023.
Artigo em Espanhol | LILACS | ID: biblio-1553342

RESUMO

Se define «síndrome febril prolongado¼ a todo cuadro de hipertermia que persiste al menos 10 días sin ser diagnosticado. El síndrome de Good es una inmunodeficiencia primaria del adulto que se caracteriza por presentar hipogammaglobulinemia, disminución de linfocitos B y anormalidades en los linfocitos T. Entre el 15 y el 20% de los casos de «fiebre de origen desconocido¼ ocurren debido a neoplasias, y el cáncer de colon representa menos del 1% de todos estos casos. Se presenta una paciente de 49 años admitida en el hospital por presentar síndrome febril con un mes de evolución, con antecedentes de síndrome de Good. Se le diagnostica cáncer de colon. (AU)


A prolonged febrile syndrome (PFS) is defined as any episode of hyperthermia that persists for at least 10 days without being diagnosed. Good's syndrome is a primary immunodeficiency in adults characterized by hypogammaglobulinemia, decreased B lymphocytes, and abnormalities in T lymphocytes. Between 15 to 20% of fever of unknown origin (FOD) cases are due to neoplasms, and colon cancer represents less than 1% of all these cases. A 49-year-old patient with a history of Good's syndrome was admitted to the hospital due to a febrile syndrome lasting for a month. She was diagnosed with colon cancer. (AU)


Assuntos
Humanos , Feminino , Adulto , Neoplasias do Colo/diagnóstico , Doenças da Imunodeficiência Primária/complicações , Hipertermia/etiologia , Comorbidade , Colectomia , Neoplasias do Colo/cirurgia , Febre de Causa Desconhecida , Laparotomia
9.
Rev Gastroenterol Mex (Engl Ed) ; 88(3): 214-219, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-35525791

RESUMO

INTRODUCTION AND AIMS: Colorectal cancer is among the three most common cancers worldwide. Knowledge and identification of suboptimal outcome-associated factors enable comprehensive patient management. The aim of the present study was to present the results of the surgical management of colorectal cancer at a quaternary care university hospital. MATERIALS AND METHODS: An observational, analytic, cross-sectional study was conducted. Information was collected on a retrospective cohort of patients diagnosed with colorectal cancer from 2013 to 2017 at the Hospital Universitario Mayor Méderi, Bogotá, Colombia. RESULTS: Data on 452 patients, within the study period, were collected. A total of 48.5% of the patients were men, the overall complication rate was 24%, the surgical site infection (SSI) rate was 15.38%, anastomotic dehiscence occurred in 4.18% of the patients, bleeding required reoperation in 1.32%, and the intrahospital mortality rate was 7.47%. CONCLUSION: Colorectal cancer management at a university hospital was as beneficial as that provided by other types of hospitals, showing a direct association with complete R0 dissections; low complication rates, according to international reports; and reduced overall morbidity.

10.
Rev. cuba. cir ; 61(4)dic. 2022.
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1441531

RESUMO

Introducción: El modelo interdisciplinario en el ámbito oncológico ha permitido la vinculación entre diferentes disciplinas lo que permite aportar soluciones para elevar la calidad de vida de los enfermos y proporcionan una atención de excelencia. Objetivo: Explorar la evidencia científica sobre la colaboración interdisciplinar en el tratamiento del cáncer de colon. Métodos: Se realizó una investigación de tipo sistemática. Se ejecutó una búsqueda digital en las bases de datos de Web of Science, Lilacs, SciELO, Latindex, Elsevier, PubMed, Medline y Google de publicaciones actualizadas en inglés y español. Desarrollo: El enfoque interdisciplinario en el tratamiento de las enfermedades oncológicas, entre ellas el cáncer de colon, se ha descrito desde hace algún tiempo. El diseño permite vincular diferentes especialidades en las interconsultas y en el propio acto quirúrgico, lo que redunda en la formulación de problemas de investigación que requieren para su solución el intercambio de conocimientos y tecnologías de una especialidad a otra, permite aportar soluciones para elevar la calidad de vida de los enfermos y proporciona una atención de excelencia. Conclusiones: El cáncer es una enfermedad que requiere una atención para el paciente, no solo dentro de la esfera biológica; también psicológica, social y espiritual. Los equipos interdisciplinares, formados por profesionales de distintas disciplinas, son una herramienta que puede ayudar, en gran medida, a conseguir una mejor atención(AU)


Introduction: The interdisciplinary model in the oncological field has permitted connection between different disciplines, allowing to offer solutions for raising the quality of life of patients and provide excellent care. Objective: To explore the scientific evidence on interdisciplinary collaboration in the treatment of colon cancer. Methods: A systematic research was carried out. A digital search was carried out in the Web of Science, Lilacs, SciELO, Latindex, Elsevier, PubMed, Medline and Google databases, in view of identifying updated publications in English and Spanish. Development: The interdisciplinary approach in the treatment of oncologic diseases, including colon cancer, has been described for some time. The design allows connecting different specialties during interconsultation or the surgical act itself, which results in the formulation of research problems that require, for their solution, the exchange of knowledge and technologies from one specialty to another, allowing to offer solutions for raising the quality of life of patients and provide excellent care. Conclusions: Cancer is a disease that requires care for the patient, not only within the biological sphere, but also in the psychological, social and spiritual aspect. Interdisciplinary teams, made up of professionals from different disciplines, are a tool that can help, to a great extent, achieve better care(AU)


Assuntos
Humanos , Neoplasias do Colo/terapia , Literatura de Revisão como Assunto , Bases de Dados Bibliográficas
11.
Rev. cir. (Impr.) ; 74(5)oct. 2022.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1423762

RESUMO

Introducción: En Chile, el Cáncer colorrectal (CC) abarca el 11,5% de todas las neoplasias malignas. La cirugía es la piedra angular del tratamiento del cáncer de colon, y en pacientes en etapa III, la quimioterapia adyuvante forma parte del tratamiento estándar. Materiales y Métodos: Estudio descriptivo retrospectivo transversal, de centro único, de pacientes con cáncer de colon en estadio III patológico. Objetivo principal de este estudio es conocer si, en pacientes con cáncer de colon etapa III, la quimioterapia adyuvante se entrega de manera oportuna. Resultados: En el período comprendido entre abril de 2016 y abril de 2021 se operaron 35 pacientes con cáncer de colon en estadio III patológico. Se realizó quimioterapia adyuvante en un 80%, y en siete pacientes durante las primeras ocho semanas poscirugía. La dehiscencia de anastomosis ocurrió en un 11,4%, aumentando la mediana de hospitalización en 2,2 veces. Discusión: En nuestro estudio, la adyuvancia en cáncer de colon etapa III se administró a un alto porcentaje de los pacientes (80%), pero observamos un retraso importante, ya que sólo en un 25% se inició el tratamiento durante las primeras 8 semanas poscirugía, lo cual puede ser explicado por múltiples factores, siendo la dehiscencia de anastomosis un punto importante a considerar. Conclusión: En estadio III de CC la adyuvancia puede verse retrasada por múltiples factores, lo que puede repercutir en la sobrevida de los pacientes, por lo tanto, conocer las causas de este retraso podría ayudar a instaurar nuevas estrategias, como la neoadyuvancia, para mejorar los resultados oncológicos.


Introduction: In Chile, colorectal cancer covers 11.5% of all malignant neoplasms. Surgery is the cor- nerstone of colon cancer treatment and in stage III patients adjuvant chemotherapy is part of standard treatment. Materials and Methods: A descriptive, retrospective, cross-sectional study, single center, of patients with pathological stage III colon cancer. Main objective of this study is to know if in patients with stage III colon cancer adjuvant chemotherapy is delivered in a timely manner. Results: Between April 2016 and April 2021, 35 patients with pathological stage III colon cancer were operated on. Adjuvant chemotherapy was performed in 80%, and in seven patient during the first eight weeks after surgery. Anastomotic dehiscence occurred in 11.4%, the median hospitalization increased by 2.2 times. Discussion: In this study, adjuvant stage III colon cancer was administered to a high percentage of patients (80%), but we observed a significant delay, since only 25% began treatment during the first 8 weeks post-surgery, which can be explained by multiple factors, with anastomotic dehiscence being an important point to consider. Conclusion: In stage III CC, adjuvant treatment can be delayed by multiple factors, which may affect patient survival; therefore, knowing the causes of this delay could help to establish new strategies, such as neoadjuvant therapy, to improve oncological results.

12.
Cir. Urug ; 6(1): e301, jul. 2022. ilus
Artigo em Espanhol | LILACS, UY-BNMED, BNUY | ID: biblio-1384406

RESUMO

Los abscesos del psoas ilíaco secundarios a un tumor de colon fistulizado son excepcionales y potencialmente graves. La mayoría son adenocarcinomas de tipo mucinoso. Su tratamiento es complejo ya que, para lograr una resección oncológica pretendidamente curativa, es necesario realizar una resección ampliada con mayor morbimortalidad. Presentamos el caso de una paciente con un adenocarcinoma mucinoso de colon izquierdo fistulizado al músculo ilíaco y la pared anterolateral del abdomen en la que se realizó una resección multivisceral que incluyó el colon izquierdo, el músculo y la cresta ilíaca y parte de la pared anterolateral del abdomen.


Iliopsoas abscess secondary to perforation of colon cancer is an extremely rare and potentially life-threatening condition. Most tumors are mucinous adenocarcinomas. Its treatment its complex, as most patients need radical extended resections to achieve good oncological results, which are in turn, graved with higher morbidity and mortality. We present the case of a patient with a left colon mucinous adenocarcinoma penetrating to the iliopsoas muscle and the anterolateral abdominal wall that required a multivisceral resection including left colon, iliac muscle and crest and part of the anterolateral abdominal wall.


Abscessos do iliopsoas secundários a um tumor de cólon fistulizado são raros e potencialmente graves. A maioria são adenocarcinomas do tipo mucinoso. Seu tratamento é complexo, pois, para se obter uma ressecção oncológica supostamente curativa, é necessário realizar uma ressecção ampliada com maior morbimortalidade. Apresentamos o caso de um paciente com adenocarcinoma mucinoso de cólon esquerdo fistulizado para o músculo ilíaco e parede ântero-lateral do abdome no qual foi realizada ressecção multivisceral que incluiu cólon esquerdo, músculo e crista ilíaca e parte do a parede anterolateral do abdome.


Assuntos
Feminino , Pessoa de Meia-Idade , Neoplasias do Colo/cirurgia , Adenocarcinoma Mucinoso/cirurgia , Fístula Intestinal/etiologia , Abscesso do Psoas/etiologia , Colectomia , Neoplasias do Colo/complicações , Neoplasias do Colo/diagnóstico por imagem , Adenocarcinoma Mucinoso/complicações , Parede Abdominal/patologia , Ílio/patologia
13.
Cir. Urug ; 6(1): e502, jul. 2022. 1 vídeo en línea (7 min.) digital
Artigo em Espanhol | LILACS, UY-BNMED, BNUY | ID: biblio-1384413

RESUMO

El cáncer de colon es frecuente en nuestro medio. Aquellos situados sobre el colon derecho tienen peor pronóstico. La linfadenectomía D3 implica la resección de los ganglios centrales, por delante del eje mesentérico superior. Complementariamente, la escisión mesocolónica completa ha demostrado mejorar los resultados oncológicos.


Assuntos
Humanos , Feminino , Idoso de 80 Anos ou mais , Laparoscopia/métodos , Neoplasias do Colo/cirurgia , Excisão de Linfonodo/métodos , Recursos Audiovisuais , Mídia Audiovisual , Octogenários
14.
Rev. chil. infectol ; Rev. chil. infectol;39(3): 354-356, jun. 2022.
Artigo em Espanhol | LILACS | ID: biblio-1407789

RESUMO

Resumen La asociación entre algunas infecciones bacterianas y cáncer de colon está bien documentada. La más descrita es la infección por Streptococcus bovis. Otra bacteria relacionada a neoplasias intestinales es Clostridium septicum. Presentamos el caso clínico de un varón de 62 años que consultó por dolor abdominal, diarrea y fiebre. Se realizó una tomografía computada de abdomen y pelvis que evidenció un engrosamiento de las paredes del ciego con una aparente solución de continuidad en su borde libre. En una laparotomía exploradora se confirmó la presencia de peritonitis y perforación cecal, siendo sometido a una hemicolectomía derecha e ileostomía terminal. El estudio histopatológico reveló la presencia de un adenocarcinoma de tipo células en anillo de sello asociado a isquemia. Los hemocultivos fueron positivos a C. septicum. El paciente falleció por una sepsis fulminante.


Abstract The association between some bacterial infections and colon cancer is well documented. The most described is Streptococcus bovis infection. Another bacteria related to intestinal neoplasms is Clostridium septicum. We present the case of a 62-year-old man who consulted for abdominal pain associated with diarrhea and fever. A computed tomography scan of the abdomen and pelvis was performed, which revealed thickening of the cecum walls with an apparent break in continuity at its free edge. An exploratory laparotomy was performed which confirmed the presence of peritonitis and cecal perforation. A right hemicolectomy and terminal ileostomy were performed. The histopathological study revealed the presence of signet ring cell type adenocarcinoma associated with ischemia. The blood cultures results demonstrated the presence of C. septicum. The patient died due to fulminant sepsis.


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Infecções por Clostridium/complicações , Neoplasias do Colo/cirurgia , Neoplasias do Colo/complicações , Sepse , Clostridium septicum , Perfuração Intestinal/diagnóstico por imagem
15.
Rev. cir. (Impr.) ; 74(3): 295-299, jun. 2022. ilus
Artigo em Espanhol | LILACS | ID: biblio-1407925

RESUMO

Resumen Objetivo: Presentar el caso de una paciente mujer adulta, joven, con poliposis múltiple, asociado a cáncer colorrectal, evaluando su manejo quirúrgico oncológico. Materiales y Método: Datos e imágenes recopilados de la historia clínica del Hospital de Alta Complejidad Virgen de la Puerta (HACVP) EsSalud - La Libertad. Resultado: Mujer de 33 años que debuta con dolor abdominal en hemiabdomen izquierdo, más deposiciones con sangre. El hallazgo colonoscópico encuentra múltiples pólipos elevados, planos y sésiles en todo el colon, recto y ano compatible con displasias de alto y bajo grado; a nivel de colon izquierdo se halla lesión exofítica, estenosante cuyo resultado fue adenocarcinoma infiltrante moderadamente diferenciado. Por el gran riesgo de malignidad en todo el intestino grueso, incluyendo canal anal, se le realiza proctocolectomía total laparoscópica más ileostomía terminal. Discusión: La poliposis adenomatosa familiar (PAF) es un síndrome cuyo abordaje quirúrgico va desde una colectomía total con anastomosis ileorrectal, proctocolectomía con ileostomía terminal y proctocolectomía total con Pouch y anastomosis ileoanal. Conclusión: Individualizar el caso, sobre la mejor opción quirúrgica a adoptar para un adecuado manejo oncológico.


Aim: To present the case of a young adult female patient with multiple polyposis associated with colorectal cancer, evaluating her surgical oncological management. Materials and Method: Data and images collected from the clinical history of the Hospital de Alta Complejidad "Virgen de la Puerta" (HACVP) EsSalud - La Libertad. Result: 33-year-old woman presenting with abdominal pain in the left hemiabdomen plus bloody stools. At colonoscopy multiple raised, flat and sessile polyps throughout the colon, rectum, and anus compatible with high-and low-grade dysplasias; an exophytic, stenosing lesion was found in the left colon, the result of which was moderately differentiated infiltrating adenocarcinoma. Due to the great risk of malignancy in the entire large intestine including the anal canal, a total laparoscopic proctocolectomy plus terminal ileostomy was performed. Discussion: Familial adenomatous polyposis (FAP) is a syndrome whose surgical approach ranges from a total colectomy with ileorectal anastomosis, proctocolectomy with terminal ileostomy and total proctocolectomy with Pouch and ileoanal anastomosis. Conclusión: Individualize the case, regarding the best surgical option to adopt for an adequate oncological management.


Assuntos
Humanos , Feminino , Adulto , Proctocolectomia Restauradora , Laparoscopia , Manejo de Espécimes/métodos , Polipose Adenomatosa do Colo , Microscopia
16.
Int. j. morphol ; 40(3): 855-859, jun. 2022. ilus, tab
Artigo em Espanhol | LILACS | ID: biblio-1385666

RESUMO

RESUMEN: Gran parte de los pacientes con cáncer de colon (CC), son diagnosticados y tratados de forma electiva. Sin embargo, aproximadamente un 20 % de ellos debutará como una emergencia (obstrucción o perforación). El objetivo de este estudio fue determinar morbilidad postoperatoria (MPO) y supervivencia global (SVG) en pacientes resecados por CC perforado (CCP). Serie de casos retrospectiva de pacientes con CCP, sometidos a colectomía y linfadenectomía, de forma consecutiva, en Clínica RedSalud Mayor y Hospital de Temuco, Chile, entre 2010 y 2019. Las variables resultados fueron SVG y MPO. Otras variables de interés fueron: tiempo quirúrgico, resecabilidad, número de linfonodos resecados, estancia hospitalaria, mortalidad operatoria, recurrencia y supervivencia libre de enfermedad (SLE). Los pacientes fueron seguidos de forma clínica. Se utilizó estadística descriptiva, con medidas de tendencia central y dispersión; y análisis de SV con curvas de Kaplan Meier. Se intervinieron 15 pacientes (60 % mujeres), con una mediana de edad de 62 años. La localización más frecuente fue sigmoides (6 casos; 40,0 %). La resecabilidad de la serie fue 100 %. La medianas del tiempo quirúrgico, número de linfonodos resecados y estancia hospitalaria; fueron 80 min, 20 y 5 días respectivamente. La MPO fue 26,7 % (4 casos). Con una mediana de seguimiento de 36 meses, se verificó una recurrencia de 40,0 %. Por otra parte, la SVG y SLE a 5 años fue 46,7 % y 33,3 % respectivamente. Los resultados obtenidos, en términos de MPO y SVG, fueron similares a series internacionales.


SUMMARY: Most patients with colon cancer (CC) are diagnosed and treated electively. However, a fifth of them will debut as an emergency (obstruction or perforation). The aim of this study was to determine postoperative morbidity (POM) and overall survival (OS) in patients resected by perforated CC (PCC). Retrospective case series of patients with PCC undergoing colectomy and lymphadenectomy, consecutively, at RedSalud Mayor Clinic and Temuco hospital, Chile, between 2010 and 2019. The outcome variable were POM and OS. Other variables of interest were surgical time, resectability, number of resected lymph nodes, hospital stay, mortality, recurrence, and disease-free survival (DFS). Patients were followed clinically. Descriptive statistics was used (measures of central tendency and dispersion), and OS analysis was applying Kaplan Meier curves.15 patients (60 % women) were intervened, with a median age of 62 years. The most frequent location was the sigmoid colon (6 cases, 40.0 %). Resectability of the series was 100 %. Median surgical time, number of lymph nodes resected, and hospital stay; they were 80 min, 20 and 5 days respectively. POM was 26.7 % (4 cases). With a median follow-up of 36 months, recurrence was 40.0 %. On the other hand, OS and DFS at 5 years were 46.7 % and 33.3 %, respectively. The observed results, in terms of POM and OS, were like international series.


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Colectomia , Neoplasias do Colo/cirurgia , Neoplasias do Colo/complicações , Perfuração Intestinal/etiologia , Complicações Pós-Operatórias , Colo Sigmoide , Análise de Sobrevida , Estudos Retrospectivos , Seguimentos , Emergências , Excisão de Linfonodo , Recidiva Local de Neoplasia
17.
Salud UNINORTE ; 38(1)ene.-abr. 2022.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1536779

RESUMO

Objetivo: Analizar la experiencia de los géneros de vivir con colostomía por cáncer de colon. El estudio de las diferencias en las relaciones sociales entre hombres y mujeres y los espacios vividos durante la enfermedad son trascendentales para la intervención en el cuidado. La teoría del feminismo da soporte teórico para analizar los trazos de diferencias y similitudes desde el significado de ser mujer u hombre con colostomía. Materiales y métodos: Cualitativo-fenomenológico, 8 sujetos participantes, se realizaron entrevistas a profundidad en su domicilio, observación no participante y notas de campo Resultados: La mujer vive la enfermedad en el espacio privado; mientras que el hombre lucha y vive en el espacio público y poco tiempo en el privado. La mujer hace narrativa de LA subjetividad en que vive la colostomía, la acepta y continúa su vida; el hombre lucha por la representación de su rol de fortaleza en el espacio público y el privado. Conclusiones: Los estándares de masculinidad se ven afectados por portar una colostomía y existen experiencias de vida que deben resolver en lo público y padecer en lo privado. Mientras que las mujeres o la femineidad se desarrollan con un rol de compromiso y responsabilidad de no enfermar o de permanecer activas cuidando a su familia.


Objective: Analyze the gender experience of living with colon cancer colostomy, the study of the differences in social relations between men and women and the spaces lived during the disease are transcendental for intervention in care, the theory of feminism gives theoretical support to analyze the traces of differences and similarities from the meaning of being a woman or man with colostomy. Material and methods: A qualitative phenomenological study was conducted with eight participated subjects, in- depth interviews were conducted at their home, non-participating observation and field notes. Results: Women live the disease in private space, while men fight and live-in public space and little time in the private. The woman makes narrative to her subjectivity in which she lives the colostomy, accepts and continues her life, the man fights for the representation of her role of strength in public and private space. Conclusions: Male standards are affected by carrying a colostomy and there are life experiences that must be solved in the public and in the private. While women or femineity develop with a role of commitment and responsibility not to get sick or stay active caring for their family.

18.
Medisan ; 26(2)abr. 2022.
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1405785

RESUMO

Introducción: El programa de especialización en cirugía general comprende el tema cáncer de colon en la especialidad de coloproctología, en el segundo año, cuya duración se reduce a un mes; tiempo totalmente insuficiente para abarcar todos los contenidos teóricos y prácticos pertinentes. Por ello, se propone una metodología para la formación del residente de cirugía general en la atención integral al paciente con cáncer de colon, para lo cual se aplicaron los métodos teóricos de análisis y síntesis, de sistematización y generalización de experiencias, así como el sistémico estructural funcional y el holístico dialéctico. Desarrollo: La intencionalidad formativa declarada en el currículo no se corresponde con la orientación sistematizadora y la generalización formativa, como contradicción dialéctica y principio de la didáctica de la educación superior; tampoco existe una adecuada sistematización epistemológica y metodológica, lo que se evidencia por la fragmentación, falta de coherencia y flexibilidad para su aplicación en el variado contexto donde ocurre la formación del cirujano. La fragmentación formativa asistémica muy abarcadora del currículo no dinamiza el proceso pedagógico de esta especialización para cumplimentar los objetivos indicados. Conclusiones: Esta propuesta estratifica los contenidos teóricos y prácticos para el tema cáncer de colon en específico, con un nivel de complejidad ascendente durante toda la especialización en cirugía general, y de conjunto con la realización efectiva de las actividades concernientes a la educación en el trabajo, lo que puede contribuir a la formación de este profesional en la atención integral al paciente con cáncer de colon.


Introduction: The specialization program in effective general surgery covers the topic colon cancer in Coloproctology, in the second year, which duration decreases to one month; completely insufficient time to embrace all the pertinent theoretical and practical contents. That is why, a methodology for training the resident of general surgery in the comprehensive care to the patient with colon cancer is proposed, for which the theoretical methods of analysis and synthesis, systematizing and generalization of experiences were applied, as well as the systemic structural functional and the holistic dialectical method. Development: The training purpose declared in the curriculum doesn't fit with the systematizing orientation and the training generalization, as dialectical contradiction and didactics principle of higher education; there is no appropriate epistemologic and methodologic systematization, what is evidenced by the fragmentation, lack of coherence and flexibility for its application in the varied context where the surgeon training happens. The asystemic training fragmentation very comprehensive of the curriculum doesn't energize the pedagogic process of this training to fulfill the suitable objectives. Conclusions: This proposal stratifies the theoretical and practical contents for the topic colon cancer in specific, with a level of upward complexity during the whole specialization in general surgery, and together with the effective realization of the activities concerning the education at work, what can contribute to this professional training in the comprehensive care to the patient with colon cancer.


Assuntos
Especialização , Cirurgia Colorretal , Capacitação Profissional , Neoplasias do Colo , Currículo , Metodologia como Assunto
19.
Rev. cuba. cir ; 61(1)mar. 2022.
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1408226

RESUMO

Introducción: Con la introducción del programa de recuperación acelerada en el servicio de Cirugía General del Hospital Militar de Ejército "Dr. Mario Muñoz Monroy" han ocurrido cambios en la atención perioperatoria del paciente con cirugía electiva para el cáncer de colon. Es de vital importancia conocer sus beneficios en relación al procedimiento tradicional desde que se decide la intervención quirúrgica. Objetivo: Evaluar los beneficios de la recuperación acelerada en pacientes operados de colon por cirugía electiva. Métodos: Se realizó un estudio analítico de caso y control durante el período de enero de 2015 a diciembre de 2019. El grupo de casos cumplió con 12 acciones perioperatorias definidas por el programa de recuperación acelerada y el de control siguió el procedimiento tradicional. Se realizó análisis bivariable de Chi cuadrado y Odds Ratio con intervalo de confianza del 95 por ciento. Resultados: Con la implementación del programa de recuperación acelerada desde el preoperatorio, los pacientes llegaron a la cirugía con adecuada capacidad funcional y compensación de sus comorbilidades. Esta conducta favoreció la evolución posoperatoria, redujo las complicaciones en un 33 por ciento Odds Ratio de 0,05 y la estadía hospitalaria en 5,67 días con Odds Ratio de 2[10,4-5,1]. Conclusiones: Los pacientes con el procedimiento de recuperación acelerada en su preoperatorio recibieron beneficios en relación a reducir el estrés quirúrgico, mayores reservas fisiológicas y mejor recuperación posoperatoria. La estadía hospitalaria está asociada significativamente a la edad de los pacientes, las comorbilidades y número de estas(AU)


Introduction: With the introduction of the accelerated recovery program in the general surgery service of Dr. Mario Muñoz Monroy Military Hospital of the Army (Matanzas, Cuba), changes have occurred in the perioperative care of the patient with elective surgery for colon cancer. It is of vital importance to know its benefits with respect to the traditional procedure from the moment the surgical intervention is decided. Objective: To assess the benefits of accelerated recovery in patients undergoing elective colon surgery. Methods: An analytical case-control study was carried out during the period from January 2015 to December 2019. The case group completed 12 perioperative actions defined by the accelerated recovery program, while the control group followed the traditional procedure. A bivariate analysis of chi-square and odds ratio (OR) with 95 percent confidence interval was performed. Results: With the implementation of the accelerated recovery program from the preoperative period, patients arrived at surgery with adequate functional capacity and compensation of their comorbidities. This behavior favored postoperative evolution, reduced complications by 33 percent (OR: 0.05) and hospital stay by 5.67 days (OR: 2) [10.4-5.1]. Conclusions: With the accelerated recovery procedure in their preoperative period, patients received benefits associated with reduced surgical stress, greater physiological reserves and better postoperative recovery. Hospital stay is significantly associated with patient age, comorbidities and number of comorbidities(AU)


Assuntos
Humanos , Procedimentos Cirúrgicos Operatórios , Neoplasias do Colo/cirurgia , Assistência Perioperatória , Estudos de Casos e Controles , Período Pré-Operatório
20.
Rev. cir. (Impr.) ; 74(1): 36-40, feb. 2022. tab
Artigo em Espanhol | LILACS | ID: biblio-1388916

RESUMO

Resumen Introducción: Una terapia emergente para el cáncer de colon es la neoadyuvancia, en casos seleccionados. Dicha selección se basa en el análisis preoperatorio de imágenes mediante tomografía computada. Objetivo: Nuestro objetivo es determinar la exactitud diagnóstica del examen para estadificar el cáncer de colon y su correlación entre radiólogos expertos. Materiales y Método: Estudio de exactitud diagnóstica. Previo cálculo muestral se seleccionaron aleatoriamente 47 pacientes con adenocarcinoma colónico resecado con intención curativa e imágenes hasta 60 días previo cirugía. Se evaluó profundidad de invasión tumoral e invasión linfonodal por 2 radiólogos expertos y ciegos entre sí. Las diferencias fueron auditadas por un tercer radiólogo experto. Se compararon resultados con la biopsia, calculando la sensibilidad, especificidad, valor predictivo negativo, valor predictivo positivo y exactitud diagnóstica del examen. Se calculó la concordancia entre radiólogos mediante el índice de kappa. Resultados: La exactitud para diferenciar tumores T3-T4 de T1-T2 fue del 89,4%. En cambio, la capacidad para diferenciar tumores T4 de los T3 fue de un 65,9%. La exactitud para determinar un N (+) fue de un 66%. La concordancia entre radiólogos fue de 0,929 para identificar tumores T1-2, de 0,602 para T3, de 0,584 para T4. Para determinar un N (+), la concordancia fue de 0,521. Conclusión: La exactitud diagnóstica de la tomografía computada en cáncer de colon es adecuada para distinguir tumores avanzados. Sin embargo, su capacidad para discriminar entre T3 y T4, los N (+) y la baja concordancia entre radiólogos, sugiere la necesidad de buscar técnicas imagenológicas complementarias.


Introduction: Neoadjuvant therapy is an emerging treatment for selected cases of colon cancer. The decision is based on the analysis of preoperative images taken by computed tomography. However, its ability to discriminate those who could benefit from this therapy is unknown. Aim: Our objective is to determine the diagnostic accuracy of computed tomography to evaluate the colon cancer stage and its correlation among expert radiologists. Materials and Method: Diagnostic accuracy study. After sample size calculation, we randomly selected 47 patients who underwent a colonic adenocarcinoma resection with curative intent and had available images up to 60 days after surgery. The depth of tumor and lymph nodal invasion were evaluated by two expert radiologists, blinded to each other. The differences between radiologists were audited by a third one. The results were correlated with biopsy as the gold standard. We calculated sensitivity, specificity, negative predictive value, positive predictive value, and diagnostic accuracy of computed tomography. The agreement between radiologists was calculated using the kappa index. Results: The accuracy to differentiate T3-T4 tumors from T1-T2 was 89.4%. In contrast, ability to differentiate T4 tumors from T3 tumors was 65.9%. The accuracy to determine an N (+) was 66%. Agreement between radiologists was 0.929 to identify T1-2, 0.602 for T3, 0.584 for T4 tumors. To determine an N (+), the concordance was 0.521. Conclusion: Diagnostic computed tomography accuracy in colon cancer is adequate to differentiate advanced tumors. However, its ability to discriminate between T3 and T4, N (+) and the low agreement between radiologists suggests the need for complementary imaging techniques.


Assuntos
Humanos , Tomografia Computadorizada por Raios X , Neoplasias do Colo/patologia , Neoplasias do Colo/diagnóstico por imagem , Sensibilidade e Especificidade , Terapia Neoadjuvante , Estadiamento de Neoplasias
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA