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1.
Rev. venez. cir ; 76(2): 129-132, 2023. ilus
Article in Spanish | LILACS, LIVECS | ID: biblio-1553887

ABSTRACT

La diverticulosis cecal es una entidad poco común, representando el 3,6% de los casos de enfermedad diverticular y su complicación más frecuente es la diverticulitis. Caso clínico : Presentamos el caso de un paciente de 79 años quien consultó por presentar dolor en fosa ilíaca derecha, náuseas y escalofríos; laboratorio leucocitos 16900uL (neutrófilos 79%), proteína C reactiva 4,51mg/l. Se realiza laparoscopia evidenciando tumor de ciego de 2 x 3cm de coloración violácea con signos de inflamación pericecal, se realizó hemicolectomía derecha. El informe histopatológico informó divertículo verdadero isquémico de ciego. Conclusión : La diverticulitis cecal es una patología poco frecuente que puede presentarse como un abdomen agudo, por lo que se debe mantener un alto índice de sospecha en pacientes mayores de 40 años de edad. El abordaje laparoscópico es un método seguro y eficaz para el diagnóstico y tratamiento de estos pacientes(AU)


Cecal diverticulosis is an uncommon condition, representing 3.6% of diverticular disease cases, with its most common complication being diverticulitis. Case report: We present the case of a 79-year-old patient who consulted for right iliac fossa pain, nausea, and chills; laboratory findings showing a white blood cell count of 16,900/µL (neutrophils 79%) and C-reactive protein of 4.51 mg/L. Laparoscopy revealed a 2 x 3 cm purple-colored cecal tumor with signs of pericecal inflammation, right hemicolectomy was performed. Histopathological analysis confirmed a true ischemic cecal diverticulum. Conclusion: Cecal diverticulitis is an infrequent condition that can mimic an acute abdomen, necessitating a high index of suspicion, especially in patients over 40 years of age. Laparoscopic approach proves to be a safe and effective method for diagnosis and treatment in these patients(AU)


Subject(s)
Humans , Male , Aged , Diverticulitis
2.
Vive (El Alto) ; 5(13): 35-42, abr. 2022.
Article in Spanish | LILACS | ID: biblio-1410327

ABSTRACT

La patología tumoral apendicular tiene una incidencia inferior al 0,5% de todos los tumores gastrointestinales, al ser una afección poco frecuente se detalla un análisis de los datos clínicos, imagenológicos y del manejo de la patología. Se presenta el caso de una paciente femenina de 25 años que consulta por dolor abdominal localizado en fosa ilíaca derecha de larga data. Al examen físico impresiona abdomen doloroso a la palpación superficial y profunda en fosa ilíaca derecha, ausencia de signos de irritación peritoneal. En los exámenes complementarios; la tomografía simple y contrastada de abdomen y pelvis evidencia imagen tubular, hipodensa que comienza desde la base del ciego con un calibre aproximado de 29 mm, en relación con mucocele apendicular. Se decide manejo quirúrgico, realizando hemicolectomía derecha por vía laparoscópica, sin ninguna complicación. El reporte histopatológico de la muestra enviada concluye neoplasia mucinosa apendicular de bajo grado. La paciente mostró una evolución postquirúrgica satisfactoria, siendo dada de alta, al día siguiente de su intervención quirúrgica.


Appendicular tumor pathology has an incidence of less than 0.5% of all gastrointestinal tumors, being a rare condition, an analysis of the clinical and imaging data and the management of the pathology is detailed. We present the case of a 25-year-old female patient who consulted for long-standing abdominal pain located in the right iliac fossa. Physical examination revealed a painful abdomen on superficial and deep palpation in the right iliac fossa, with no signs of peritoneal irritation. In the complementary examinations; the simple and contrasted tomography of abdomen and pelvis evidences a tubular image, hypodense that begins from the base of the cecum with an approximate caliber of 29 mm, in relation to appendicular mucocele. Surgical management was decided, performing laparoscopic right hemicolectomy, without any complications. The histopathological report of the sample sent concluded low grade appendicular mucinous neoplasia. The patient showed a satisfactory postoperative evolution and was discharged the day after surgery.


A patologia do tumor apendicular tem uma incidência de menos de 0,5% de todos os tumores gastrointestinais. Por ser uma condição rara, uma análise dos dados clínicos e de imagem e o manejo da patologia é detalhada. Apresentamos o caso de uma paciente feminina de 25 anos de idade que se consultou por dores abdominais de longa data localizada na fossa ilíaca direita. O exame físico revelou um abdômen doloroso à palpação superficial e profunda na fossa ilíaca direita, sem sinais de irritação peritoneal. Nos exames complementares, a tomografia simples e contrastada do abdômen e da pélvis mostrou uma imagem tubular hipodensa, começando na base do ceco com um calibre aproximado de 29 mm, em relação à mucocele apendicular. O gerenciamento cirúrgico foi decidido, realizando uma hemicolectomia laparoscópica direita, sem nenhuma complicação. O relatório histopatológico da amostra enviada concluiu uma neoplasia da mucosa apendiceal de baixo grau. O paciente apresentou uma evolução pós-operatória satisfatória e teve alta no dia seguinte à cirurgia.


Subject(s)
Gastrointestinal Neoplasms , Surgical Procedures, Operative
3.
Rev. chil. anest ; 49(6): 893-903, 2020. tab, ilus
Article in Spanish | LILACS | ID: biblio-1512353

ABSTRACT

Opioid free anesthesia (OFA) is defined as an anesthesiologic technique where opioids are not used in the intraoperative and postoperative period. Although the mainstay of intra-operative analgesia may be opioids, current challenges are focus on reducing them and preventing the adverse effects of opioids, by rationalizing and even suspending their perioperative use, specifically at risk populations such as Obstructive Sleep Apnea Syndrome (OSAHS), obesity, Chronic Obstructive Pulmonary Disease (COPD) and cancer surgery. We present this case of OFA in a susceptible patient with complications from the use of opioids undergoing an extended right hemicolectomy. Multimodal analgesia was performed with a thoracic peridural and subanesthetic doses of intravenous agents including dexmedetomidine, ketamine and propofol, accompanied by short and long-lasting local periglotic anesthetics. The patient had given an intraand postoperative analgesia without presenting any adverse events, good recovery, early deambulation and extubation.


La anestesia libre de opioides (OFA) es una técnica anestésica donde no hay administración de opioides, tanto en el intraoperatorio como en el postoperatorio. Aunque una de las bases de la analgesia intraoperatoria podrían ser los opioides, los desafíos actuales están enfocados en reducir su uso perioperatorio, previniendo sus efectos adversos, racionalizando y limitando su empleo específicamente en poblaciones de riesgo como síndrome de apnea obstructiva del sueño (SAHOS), obesidad, enfermedad pulmonar obstructiva crónica (EPOC) y cirugía oncológica. Presentamos este caso de OFA en un paciente susceptible de complicaciones por uso de opioides sometido a una hemicolectomía derecha extendida. Se realizó analgesia multimodal con peridural torácica y dosis subanestésicas de agentes endovenosos como dexmedetomidina, ketamina y propofol, acompañado de anestésicos locales periglóticos de corta y larga duración. Se otorgó una adecuada analgesia intra y postoperatoria, el paciente no tuvo eventos adversos, presentando una buena recuperación, deambulación y extubación precoz.


Subject(s)
Humans , Aged, 80 and over , Colectomy/methods , Colonic Neoplasms/surgery , Anesthesia/methods , Anesthetics/administration & dosage , Sleep Apnea, Obstructive , Analgesics, Opioid/adverse effects , Intraoperative Complications/prevention & control , Obesity
4.
Rev. argent. cir ; 111(3): 163-170, set. 2019. ilus, tab
Article in Spanish | LILACS | ID: biblio-1057358

ABSTRACT

Antecedentes: la hemicolectomía derecha laparoscópica con abordaje suprapúbico (HDLS) y empleo de tecnología robótica o laparoscópica de incisión única ha sido recientemente informada. La utilización de la técnica estándar multipuerto en HDLS no se ha descripto previamente. Material y métodos: entre enero y agosto del año 2018 fueron intervenidos 4 pacientes, 3 mujeres y 1 hombre, con mediana de 64 años de edad y diagnóstico de adenocarcinoma de colon derecho. Resultados: el procedimiento se realizó exitosamente en todos los pacientes, con una mediana de tiempo operatorio de 210 minutos (r:170-240). Ningún paciente tuvo complicaciones y fueron dados de alta en una mediana de 4 días (r:3-5). Todas las piezas quirúrgicas tuvieron márgenes negativos y un recuento ganglionar > 12 ganglios. A 7, 5, 4 y 2 meses del seguimiento, los pacientes se hallan vivos y libres de enfermedad. Conclusión: la técnica de HDLS multipuerto es una alternativa sencilla, factible y segura para el tratamiento del cáncer de colon en pacientes seleccionados, con un resultado funcional, estético y oncológico favorable.


Background: The suprapubic approach for laparoscopic right hemicolectomy has been reported with robotic surgery or single incision laparoscopy. The use of the suprapubic approach for standard multiport laparoscopic right hemicolectomy has not been previously described. Material and methods: Between January and September 2018, four consecutive patients (three women and one man; median age: 64 years) with right-sided colon cancer underwent laparoscopic right hemicolectomy using the suprapubic multiport approach. Results: The procedure was successful in all the patients and mean operative time was 210 minutes (IQR: 170-240). There were no complications and were discharged on postoperative day 4 (IQR: 3-5). All the surgical specimens had negative margins and lymph node count was > 12 lymph nodes. All the patients are alive and free from disease at 7, 5, 4 and 2 months of follow-up. Conclusion: The suprapubic approach for standard multiport laparoscopic right hemicolectomy is an easy, feasible and safe alternative for the treatment of colon cancer in selected patients, with a favorable functional, esthetic and oncological result.


Subject(s)
Humans , Male , Female , Middle Aged , Colon , Colonic Neoplasms , Colonic Neoplasms/surgery , General Surgery , Colectomy/methods , Colon/diagnostic imaging , Diagnosis , Methods
5.
J. coloproctol. (Rio J., Impr.) ; 38(4): 337-342, Oct.-Dec. 2018. tab
Article in English | LILACS | ID: biblio-975967

ABSTRACT

ABSTRACT The incidence of tumors in the appendix has increased over the years, and they are mainly found in the anatomical and pathological examination of appendices operated due to acute appendicitis. The annual incidence of neuroendocrine tumors of the appendix, also called carcinoid tumors, is 0.15-0.16 per 100,000 people. In absolute terms, the incidence of these tumors has increased in the last decade by 70-133%. Appendiceal carcinoid tumors occur more often in women, and are found in 0.3-0.9% of the appendices removed in appendectomies. They appear in the subepithelial neuroendocrine cells and have an indolent course, with the symptoms being indistinguishable from an acute appendicitis. There are two classifications, one presented by the European Neuroendocrine Tumor Society and the other by the American Joint Committee on Cancer. Both classifications use tumor size as a predictor of tumor burden. The classification used by European Neuroendocrine Tumor Society also uses the invasion of the mesoappendix to select the best surgical treatment. However, these classifications require the inclusion of more criteria to define the selection of surgical treatment of tumors between 1 and 2 cm. Thus, along with the size of the tumor and the invasion of the mesoappendix, other factors such as vascular invasion, ki67 index, mitotic index and tumor location should be considered at the time of classification, for a better selection of the treatment and prognostic evaluation.


RESUMO A incidência de tumores no apêndice tem aumentado ao longo dos anos, principalmente encontrados no exame anatomopatológico dos apêndices operados por apendicite aguda. A incidência anual de tumores neuroendócrinos do apêndice, também designados por tumores carcinoides é de 0,15 a 0,16 por 100.000 pessoas. Em termos absolutos, a incidência destes tumores tem aumentado na última década em 70% a 133%. Os tumores carcinoides do apêndice ocorrem mais em mulheres e são encontrados em 0,3%‒0,9% dos apêndices removidos em apendicectomias. Têm origem nas células neuroendócrinas subepiteliais e apresentam um curso indolente, sendo os sintomas indistinguíveis de uma apendicite aguda. Existem duas classificações, a apresentada pela ENETS (European Neuroendocrin Tumor Society) e da AJCC (American Joint Committee on Cancer). Ambas as classificações utilizam o tamanho do tumor como preditor de carga tumoral. A classificação utilizada pela ENETS recorre ainda à invasão do mesoapêndice para selecionar o melhor tratamento cirúrgico. Contudo, estas classificações necessitam incluir mais critérios para definir a escolha do tratamento cirúrgico de tumores entre 1‒2 cm. Assim, para além do tamanho do tumor e da invasão do mesoapêndice, outros fatores como a invasão vascular, o ki67, o índice mitótico e a localização do tumor devem ser considerados no momento da classificação, para uma melhor seleção do tratamento e avaliação prognóstica.


Subject(s)
Humans , Male , Female , Appendiceal Neoplasms , Neuroendocrine Tumors/classification , Neuroendocrine Tumors/epidemiology , Appendectomy , Appendix/surgery , Adenocarcinoma
6.
Rev. argent. cir ; 110(2): 101-105, jun. 2018. ilus, tab
Article in Spanish | LILACS | ID: biblio-957902

ABSTRACT

Antecedentes: la diverticulitis cecal es una patología poco común en los países occidentales. Clínicamente es indistinguible de una apendicitis aguda. Objetivos: exhibir los resultados de acuerdo con diferentes abordajes terapéuticos. Material y métodos: se presentan cinco casos de diverticulitis cecal tratados en nuestra institución entre enero de 2013 y diciembre de 2015. Revisión retrospectiva de historias clínicas e imágenes. Revisión de la literatura. Resultados: fueron incluidos cinco pacientes. En cuatro hubo resolución quirúrgica y uno tuvo buena evolución con tratamiento médico. Conclusiones: si bien es poco frecuente, la diverticulitis cecal debe considerarse dentro de los diagnósticos diferenciales frente a un cuadro de dolor abdominal localizado en fosa ilíaca derecha acompañado de estudios por imágenes no categóricos de apendicitis aguda.


Background: cecal diverticulitis is a rare disease in western countries. It is clinically indistinguishable from acute appendicitis. Objetive: to show outcome with different therapeutic approaches. Material and methods: we present five cases of cecal diverticulitis treated at our institution between January 2013 and December 2015. Retrospective review of medical records and images. Review of the literature. Results: five patients were included. Four cases required surgical treatment while one patient resolved with medical treatment. Conclusions: Although it is rare, cecal diverticulitis must be considered within the differential diagnoses in the face of abdominal pain located in the right iliac fossa and non-categorical imaging of acute appendicitis.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Diverticulitis/surgery , Typhlitis/pathology , Gentamicins/administration & dosage , Tomography, X-Ray Computed , Abdominal Pain/complications , Ultrasonography , Laparoscopy , Colectomy/methods , Diverticulitis/drug therapy , Diverticulitis/diagnostic imaging , Abdomen, Acute/complications , Metronidazole/administration & dosage
7.
Rev. chil. cir ; 70(5): 432-438, 2018. tab
Article in Spanish | LILACS | ID: biblio-978010

ABSTRACT

Introducción: La hemicolectomía derecha con anastomosis ileocólica es una cirugía frecuentemente realizada para la que existen muchas formas de realizarla. Objetivo: Evaluar cuál es la mejor anastomosis ilecólica en términos de morbimortalidad y realizar una evaluación comparativa de la evolución clínica posoperatoria según el tipo de configuración anastomótica. Pacientes y Método: Estudio observacional analítico, con criterios de inclusión y exclusión definidos. Las variables a estudiar las dividimos en dos grupos, las relacionadas a la técnica quirúrgica y su configuración anastomótica, y las variables relacionadas con resultados de la intervención quirúrgica, creando una tabla de contingencia en que se cruzan los datos. Análisis de datos con STATA 13.0. Resultados: 216 pacientes con anastomosis ileocólica, destacando significancia estadística al cruzar: A) reoperación y tipo de sutura (p = 0,044), con un OR 3,4 (IC 95% 0,94-18,6), siendo de mayor riesgo la mecánica; B) mortalidad y urgencia (p = 0,001) con un OR 7,76 (IC 95% 1,56-49,29), siendo de mayor riesgo la cirugía de urgencia. Las anastomosis isoperistálticas possen eliminación de gases (p < 0,001), tránsito intestinal (p = 0,009) e ingesta de sólidos (p = 0,005) más precoz. Hay expulsión de gases antes en el abordaje laparoscópico, sutura manual, configuración término lateral e isoperistáltica de la anastomosis y cirugía electiva. Conclusión: Existe gran variabilidad de técnicas para realizar la anastomosis ileocólica. La anastomosis manual muestra menor probabilidad de necesitar una reintervención quirúrgica, la cirugía electiva tiene menor mortalidad que la realizada de urgencia. Sugerimos realizarla vía laparoscópica, con sutura manual, término lateral, isoperistáltica y de forma electiva, por tener una recuperación más corta.


Introduction: Right hemicolectomy with ileocolic anastomosis is a frequent surgery with many ways to perform it. Objective: To evaluate which is the best ileocolic anastomosis in terms of morbidity and mortality and to make a comparative evaluation of the postoperative clinical evolution according to the type of anastomosis. Patients and Method: Analytical observational study, with defined inclusion and exclusion criteria. The variables to be studied are divided into two groups, those related to the surgical technique and its anastomotic configuration, and the variables related to the results of the surgical intervention, creating a contingency table that crosses the data. Data analysis with STATA 13.0. Results: 216 patients with ileocolic anastomosis, highlighting statistical significance when crossing: A) reoperation and type of suture (p = 0.044), with UN or 3.4 (95% CI 0.94 to 18.6), being of greater risk the mechanics; B) mortality and urgency (p = 0.001) with an OR 7.76 (95% CI 1.56-49.29), with emergency surgery being of greater risk. Isoperistaltic anastomosis with gas elimination (p < 0.001), intestinal transit (p = 0.009) and solid intake (p = 0.005) earlier. There is earlier expulsion of gases in the laparoscopic approach, manual suture, end-to-side and isoperistaltic of the anastomosis and elective surgery. Conclusion: There is great variability of techniques to perform the ileocolic anastomosis. Manual anastomosis is less likely to require surgical reoperation, elective surgery has a lower mortality than that of emergency surgery. We suggest performing it laparoscopically, with manual suture, lateral term, isoperistaltic and electively, for having a shorter recovery.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Anastomosis, Surgical/methods , Anastomosis, Surgical/mortality , Colectomy/methods , Colectomy/mortality , Reoperation , Anastomosis, Surgical/adverse effects , Retrospective Studies , Colectomy/adverse effects , Colon/surgery , Anastomotic Leak/etiology , Anastomotic Leak/epidemiology , Ileum/surgery
8.
J. coloproctol. (Rio J., Impr.) ; 37(2): 128-133, Apr.-June 2017. tab, ilus
Article in English | LILACS | ID: biblio-893976

ABSTRACT

ABSTRACT Introduction: The objective of our study was to describe surgical outcomes of Deloyers procedure in our referral center, and to compare the results of patients with and without protective ileostomy. Methods: Patients undergoing a Deloyers procedure from 2013 to 2016 were prospectively included. General characteristics, intraoperative variables, postoperative course, and functional outcomes were analyzed. Patients were compared into two groups: group (1) patients undergoing Deloyers procedure without ileostomy, and group (2) Deloyers procedure with protective ileostomy. Results: Sixteen patients undergoing isoperistaltic transposition of the right colon remnant were included, of which 9 (63%) were males with a median age of 47 (range 22-76) years. The main surgical indication was the restoration of bowel transit (62.5%). There was higher major morbidity rate in the Deloyers procedure with protective ileostomy group, but without statistical significance (20% vs. 9%, p = 0.92). No leaks or deaths were reported. The length of hospital stay was 7 days. The mean number of bowel movements per day was 4 at 18 months of follow up. Only four (25%) patients used irregularly loperamide. Conclusions: The Deloyers procedure has satisfactory results and is reproducible with low morbidity. The major and minor morbidity rates were similar between groups, suggesting that the costs and risks of a second procedure can be avoided by providing a safe primary anastomosis.


RESUMO Introdução: O objetivo de nosso estudo foi descrever os resultados cirúrgicos do procedimento de Deloyer em nosso centro de referência e comparar os resultados de pacientes com e sem ileostomia de proteção. Métodos: Pacientes submetidos ao procedimento de Deloyer de 2013 a 2016 foram incluídos prospectivamente. Foram analisadas as características gerais, as variáveis intraoperatórias, o curso pós-operatório e os desfechos funcionais. Os pacientes foram comparados em dois grupos: Grupo 1) pacientes submetidos ao procedimento de Deloyer (PD) sem ileostomia, e grupo 2) procedimento de Deloyer com ileostomia de proteção (IP). Resultados: Foram incluídos 16 pacientes submetidos à transposição isoperistáltica da porção remanescente do cólon direito, dos quais 9 (63%) eram do sexo masculino com idade média de 47 anos (variação de 22-76) anos. A principal indicação cirúrgica foi a restauração do trânsito intestinal (62,5%). Houve maior morbidade maior no grupo IP, mas sem significância estatística (20% vs. 9%, p = 0,92). Nenhum vazamento ou óbito foi relatado. A duração da hospitalização foi de 7 dias. O número médio de evacuações por dia foi 4, aos 18 meses de seguimento. Apenas quatro (25%) pacientes utilizaram irregularmente a loperamida. Conclusões: O procedimento de Deloyer tem resultados satisfatórios e é reprodutível com baixa morbidade. As taxas de morbidades maiores e menores foram semelhantes entre os grupos, sugerindo que os custos e riscos de um segundo procedimento podem ser evitados proporcionando-se uma anastomose primária segura.


Subject(s)
Humans , Male , Adult , Middle Aged , Aged , Anal Canal/surgery , Rectum/surgery , Anastomosis, Surgical/adverse effects , Ileostomy/statistics & numerical data , Colectomy/methods , Colon/surgery , Postoperative Period , Treatment Outcome
9.
Rev. méd. (La Paz) ; 23(1): 30-34, 2017. ilus
Article in Spanish | LILACS | ID: biblio-902419

ABSTRACT

El objetivo de este artículo es relatar un caso de divertículo cecal solitario perforado, observado en el Hospital Municipal Los Pinos de La Paz Bolivia, en un paciente masculino de 72 años diagnosticado con abdomen agudo quirúrgico y la presencia de una masa en ciego cuyo estudio histopatológico informo divertículo perforado. La diverticulitis cecal es una entidad poco frecuente y se presenta en la mayoría de los casos como diagnostico secundario o incidental durante una laparatomía por apendicitis aguda. Además se expondrá no solo los medios diagnósticos, sino su clasificación y la terapéutica actualizada y/o estandarizada, que implica tomar en cuenta en esta patología una vez diagnosticada.


The aim of this article is to describe a case of solitary cecal diverticulum drilled, observed in the Hospital Municipal Los Pinos of the peace Bolivia, in a 72-year-old male patient diagnosed with surgical acute abdomen and the presence of a mass in blind whose histological study reported perforated diverticulum. Cecal diverticulitis is a rare entity and occurs in the majority of cases as diagnosis secondary or incidental damages during a laparotomy for acute appendicitis. In addition will be exposed not only the Diagnostics, but classification and therapeutic updated and/or standardized, which entails taking into account in this condition once diagnosed.


Subject(s)
Humans , Male , Aged , Diverticulitis/physiopathology , Abdomen, Acute/diagnostic imaging , Appendicitis , Cecal Diseases/diagnosis
10.
Rev. colomb. cir ; 27(2): 129-138, abr. 2012. ilus, tab
Article in Spanish | LILACS | ID: lil-650050

ABSTRACT

Introducción. La infrecuente situación clínica que constituye la gran masa inflamatoria encontrada durante una apendicectomía que llevó a una hemicolectomía y los hallazgos patológicos que causaron el proceso inflamatorio, son las razones que motivaron la revisión de los casos presentados durante los últimos 10 años en nuestra institución, con el objetivo de establecer sus características y la conducta apropiada. Pacientes y método. Se llevó a cabo un estudio retrospectivo y descriptivo de casos consecutivos. Se revisaron las historias clínicas de los pacientes adultos operados con diagnóstico de apendicitis entre 1999 y 2008. Durante este periodo, 2.175 pacientes fueron operados a través de una incisión de McBurney. En 39 casos (1,7 %) fue necesaria la hemicolectomía derecha. Resultados. En todos los casos se practicó anastomosis primaria íleo-colon. Se presentaron complicaciones en 69 % de los casos, con una mortalidad de 5 %. Según el estudio histopatológico, la condición más frecuente que causó la masa inflamatoria fue la apendicitis asociada a hiperplasia linfática focal (25 pacientes, 54 %, p<0,0001). Otras condiciones patológicas fueron: diverticulitis del colon derecho, diverticulitis cecal, necrosis de pared del colon y otros tumores del colon y del apéndice. Conclusiones. Los resultados de esta serie confirman que la hemicolectomía derecha en pacientes inicialmente programados para apendicectomía, es una situación inusual. Cuando ocurre, se debe a la presencia de una condición patológica compleja e inesperada. La hemicolectomía derecha con anastomosis primaria tiene una elevada morbilidad y mortalidad; sin embargo, ante los hallazgos y la duda diagnóstica, constituye una opción apropiada.


Introduction: The uncommon clinical condition resulting from a large inflammatory mass encountered at appendectomy that lead to a major colonic resection and the pathology findings motivated this review covering all cases operated on over the past 10 years at our institution, aiming to define the characteristics and adequate approach. Patients and methods: The present study is a retrospective descriptive review of consecutive cases. All clinical records of adult patients operated on for suspected acute appendicitis between 1999 and 2008 were reviewed. During this period 2,175 patients were approached through a McBurney incision. Of them, 39 patients (1.7%) required a right hemicolectomy and were the subject of this analysis. Results: A right hemicolectomy with primary anastomosis was performed in all cases. Complications developed in 69% cases, with 5% mortality. According to the histologic report, the most frequent condition causing the inflammatory mass was acute appendicitis with focal lymphatic hyperplasia (25 patients, 54%, p<0.0001). Other pathological conditions were: right colonic diverticulitis, cecal diverticulitis, colonic wall necrosis, and appendicular or colonic tumors. Conclusions: The results of this series confirm that a right colectomy in patients initially submitted to appendectomy is an unusual clinical scenario. When this occurs, it is due to serious and unexpected pathological conditions. Right colectomy with primary anastomosis has a high morbidity and mortality rates; however, when facing the findings and diagnostic concerns constitutes the appropriate choice.


Subject(s)
Colectomy , Appendectomy , Appendiceal Neoplasms , Colonic Neoplasms
11.
Rev. cuba. obstet. ginecol ; 36(4): 632-637, oct.-dic. 2010.
Article in Spanish | LILACS | ID: lil-584669

ABSTRACT

Se presenta una paciente de 55 años de edad que acude al cuerpo de guardia del Hospital General Docente Dr. Carlos J. Finlay con una evisceración transvaginal con compromiso vascular. Se realizó una hemicolectomía derecha urgente con cierre intraperitoneal de la cúpula vaginal, fue egresada a los 8 días con estado de salud satisfactorio


This is the case of a female patient aged 55 seen in tht Emergency Room of Dr. Carlos J. Finlay Teaching General Hospital presenting with transvaginal evisceration and vascular involvement. A urgent right hemicolectomy was performed with intraperitoneal closure of vaginal cupula being discharged at 8 days with a satisfactory health condition


Subject(s)
Humans , Female , Rectovaginal Fistula/surgery , Laparotomy/methods , Visceral Prolapse/surgery , Emergency Medical Services
12.
Rev. AMRIGS ; 54(3): 311-316, jul.-set. 2010. ilus, tab
Article in Portuguese | LILACS | ID: lil-685623

ABSTRACT

Introdução: Este artigo descreve os resultados de uma coorte retrospectiva dos pacientes da ISCMPA, discutindo as características do tumor carcinoide quando localizado no apêndice. Métodos: Foram revisados os registros do banco de dados do Serviço de Patologia da ISCMPA de todas as apendicectomias realizadas entre 2000 e 2007 com posterior revisão manual dos registros de cada paciente. Resultados: Foram identificadas 3.730 apendicetomias. A prevalência de tumores carcinoides foi 0,4%. A idade mediana do paciente ao diagnóstico de tumor carcinoide foi de 26 anos, com uma distância interquartil de 20 anos. O sexo mais acometido foi o masculino. Em 46,67% dos casos, a extremidade distal foi o local do tumor e em 40% dos casos o tumor ultrapassou a camada serosa. Conclusões: Houve dificuldades em se definir claramente se as alterações no apêndice identificadas no transoperatório correspondiam a tumor carcinoide. A congelação no transoperatório ajudou a definir o tipo de tratamento cirúrgico mais adequado e a identificar metástases de outras patologias sistêmicas


Introduction: This paper describes the results of a retrospective cohort of patients of the ISCMPA, discussing the features of carcinoid tumors occurring in the appendix. Methods: We searched the database of the ISCMPA Department of Pathology for all the records of appendectomies performed between 2000 and 2007, with subsequent manual review of individual patient records. Results: 3,730 appendectomies were identified. The prevalence of carcinoid tumors was 0.4%. The median age at diagnosis of carcinoid tumor was 26 years with an interquartile range of 20 years. Males were more affected than females. In 46.67% of the cases the distal end was the site of the tumor and in 40% the tumor exceeded the serosa layer. Conclusions: There were difficulties in clearly defining if the changes in the appendix identified during surgery corresponded to a carcinoid tumor. Transoperative freezing helped determine the most appropriate type of surgical approach and identify metastases of other systemic diseases


Subject(s)
Humans , Male , Female , Appendectomy/statistics & numerical data , Appendiceal Neoplasms/epidemiology , Carcinoid Tumor/epidemiology , Appendiceal Neoplasms/pathology , Appendix/anatomy & histology , Appendix/pathology , Brazil/epidemiology , Carcinoid Tumor/pathology , Retrospective Studies
13.
Rev. cuba. cir ; 49(2)abr.-jun. 2010.
Article in Spanish | LILACS, CUMED | ID: lil-584307

ABSTRACT

Se presenta el caso de un paciente que acudió al cuerpo de guardia del CIMEQ en marzo del 2007. Presentaba un cuadro clínico de abdomen agudo quirúrgico y fue intervenido con el diagnóstico de apendicitis aguda complicada. En el transoperatorio se constató la presencia de un gran divertículo de Meckel, que inicialmente se inflamó (diverticulitis aguda) y posteriormente evolucionó hasta la necrosis, por lo que afectó la irrigación de un segmento intestinal en el íleon terminal, el ciego y el tercio inferior del colon ascendente. El apéndice no tenía ninguna alteración, por lo que se realizó una hemicolectomía derecha. El paciente evolucionó favorablemente y fue dado de alta a los 10 días, con una evolución favorable(AU)


This is the case presentation of a patient treated in Emergency Department in March 2007 presenting with a clinical picture of surgical acute abdomen and operated on due to complicated acute appendicitis. At transoperative period presence of a Meckel's diverticulum was verified that initially becomes inflamed (acute diverticulitis) and later process evolved until necrosis affecting the blood stream of an intestinal segment in terminal ileum, cecum ant the lower third of ascending colon. Appendix was not altered and a hemicholectomy was performed. Patient had a favorable course and was discharged at 10 days(AU)


Subject(s)
Humans , Male , Adult , Colectomy/methods , Diverticulitis, Colonic/surgery , Meckel Diverticulum/surgery
14.
Rev. chil. cir ; 61(6): 566-570, dic. 2009. ilus
Article in Spanish | LILACS | ID: lil-556693

ABSTRACT

La tendencia a una menor invasión en el acto quirúrgico ha sido un objetivo desde los inicios de la cirugía y en la actualidad se buscan continuamente caminos que cumplan este principio. En el último año han surgido publicaciones de una nueva técnica laparoscópica a través de un acceso umbilical único que permitiría disminuir el trauma de la pared abdominal, el dolor postoperatorio y además, mejorar el resultado cosmético. El objetivo de este reporte es dar a conocer nuestra experiencia con la primera hemicolectomía derecha laparoscópica (HCDL) reportada a través de un puerto único para una neoplasia maligna de colon. Se trata de un paciente con un adenocarcinoma cecal originado en un pólipo (< 2 cm) abordado por vía laparoscópica introduciendo el puerto único SILS (SILSÕ Port, Covidien, Autosuture) con lugar para trabajar con 3 trocares a través de una incisión paraumbihcal de 3 cm, por la cual se realizó toda la disección y extracción de la pieza operatoria. La cirugía se llevó a cabo sin incidentes, respetando todos los principios oncológicos y el paciente evolucionó en forma satisfactoria. La pieza operatoria confirmó un adenocarcinoma con invasión de submucosa (SM3) sin metástasis en 30 ganglios examinados. Se concluye que la realización de una HCDL con puerto único es factible y pudiera ser segura desde el punto de vista oncológico. Tiene ventajas cosméticas evidentes y ademßs podría disminuir la morbilidad de la pared abdominal, los costos totales quirúrgicos y eventualmente las tasas de conversión.


A new laparoscopic technique allows a peritoneal access through a single umbilical port with less abdominal wall trauma and pain. We report a 64 years old male with a right colon adenocarcinoma, detected during a routine colonoscopy. The patient was subjected to a right laparoscopic hemicolectomy through a single SILS® Multiple Instrument Access Port, that can accommodate up to three instruments introduced through a 3 cm paraumbihcal incision. The surgical procedure was uneventful and the patient had a good postoperative evolution. The pathological study of the surgical piece confirmed the presence of an adenocarcinoma with invasion of the submucosa and without lymph node involvement.


Subject(s)
Humans , Male , Middle Aged , Adenocarcinoma/surgery , Colectomy/methods , Laparoscopy/methods , Colonic Neoplasms/surgery , Treatment Outcome
15.
Col. med. estado Táchira ; 13(4): 57-61, oct.-dic. 2004.
Article in Spanish | LILACS | ID: lil-531070

ABSTRACT

Los tumores de apéndice cecal son poco frecuentes, de todos ello los adenocarcinomas representan un 0,14 por ciento del total de apendicectom¡as, siendo los segundos en frecuencia después de los tumores carcinoides. No se encontró en la literatura ningún caso de amputación de apéndices secundario a cáncer primario del mismo, por lo que presentamos el caso de una paciente femenina de 42 años, quien consulta con dolor en fosa iliaca derecha, ingresada con diagnóstico de absceso pélvico, llevada a pabellón donde se evidencia una tumoración aparentemente de origen mesentérico, cercana al sigmoides, la cual es resecada en la biopsia un adenocarcinoma mucinoso de apéndice. Reintervenida, en donde se verifica la amputación del apéndice se confirma nuevamente el diagnóstico histológico así como por inmunohistoquímica. Es llevada nuevamente a quirófano para hemicolectomía derecha. Los adenocarcinomas son tumores de origen glandular que en el apéndice pueden ser: Mucinoso, colonico, adenocarcinoide. Son de crecimiento rápido, acompañados de necrosis, generalmente se originan en la base apendicular. Son mas frecuentes a partir de la cuarta década de la vida, no muestran predilección por sexo. Clínicamente en la mayoría de los casos semejan un cuadro de apendicitis, siendo el dolor abdominal el síntoma mas frecuente. El diagnóstico en la mayoría de los casos en trans o postoperatorio (biopsia). Las metástasis se dan por vía y por continuidad. El tratamiento de elección es la hemiolectomía derecha (mayor sobrevida en relación con la apendicectomía simple).


Subject(s)
Humans , Adult , Female , Anemia/diagnosis , Appendectomy/methods , Fever/diagnosis , Appendiceal Neoplasms/surgery , Appendiceal Neoplasms/pathology , Ultrasonography , Vomiting/diagnosis , Adenocarcinoma, Mucinous/pathology , Appendix/surgery , Appendix/pathology , Biopsy/methods , Cecal Neoplasms/pathology
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