ABSTRACT
Resumen El carcinoma renal de células claras (CRCC) es una neoplasia maligna poco común que representa el 3% de todos los tumores malignos en adultos. Este tumor presenta una alta tendencia a desarrollar metástasis sincrónicas o metacrónicas en diferentes sitios anató micos. Aunque la metástasis en la vesícula biliar por CRCC es extremadamente rara, se han reportado casos esporádicos en la literatura médica. Presentamos el caso de una mujer de 78 años con antecedentes de carcinoma indiferenciado de cavum, carcinoma basocelular y CRCC en riñón derecho. Se sometió a nefrectomía radical. El análisis histopatológico confirmó el diagnóstico de CRCC sin invasión vascular ni ureteral. Dos años después, du rante el seguimiento, se detectó una lesión nodular en la vesícula biliar mediante tomografía computarizada. A pesar de la ausencia de síntomas, se decidió la resección quirúrgica. Se realizó colecistectomía laparoscópica sin complicaciones. El examen histopatológico confirmó la presencia de metástasis de CRCC en la vesícula biliar. La paciente evolucionó favorablemente encontrándose en seguimiento sin recurrencia. La metástasis vesicular por CRCC es extremadamente rara, pero los cirujanos deben considerarla en pacientes con antecedentes de CRCC. El diagnóstico diferencial prequirúrgico entre el carcinoma primario de vesícula biliar y la metástasis de CRCC puede ser desafiante y, a menudo, se confirma mediante el examen histopatológi co. La resección quirúrgica completa parece ser la mejor opción de tratamiento para lograr una supervivencia libre de enfermedad.
Abstract Clear cell renal cell carcinoma (ccRCC) is an uncom mon malignant neoplasm that accounts for 3% of all malignant tumors in adults. This tumor exhibits a high tendency to develop synchronous or metachronous me tastases in different anatomical sites. Although gallblad der metastasis from ccRCC is extremely rare, sporadic cases have been reported in the medical literature. We present the case of a 78-year-old woman with a history of undifferentiated nasopharyngeal carcinoma, basal cell carcinoma, and ccRCC in the right kidney. She un derwent radical nephrectomy. Histopathological analysis confirmed the diagnosis of ccRCC without vascular or ureteral invasion. Two years later, during follow-up, a nodular lesion was detected in the gallbladder through computed tomography. Despite the absence of symp toms, surgical resection was decided. Laparoscopic cho lecystectomy was performed without complications. Histopathological examination confirmed the presence of ccRCC metastasis in the gallbladder. The patient had a favorable outcome and is currently under follow-up without recurrence. Gallbladder metastasis from ccRCC is extremely rare, but surgeons should consider this possibility in patients with a history of ccRCC. Preoperative differential diagno sis between primary gallbladder carcinoma and ccRCC metastasis can be challenging and is often confirmed through histopathological examination. Complete sur gical resection is the best treatment option to achieve disease-free survival.
ABSTRACT
Clear cell renal cell carcinoma (ccRCC) is an uncommon malignant neoplasm that accounts for 3% of all malignant tumors in adults. This tumor exhibits a high tendency to develop synchronous or metachronous metastases in different anatomical sites. Although gallbladder metastasis from ccRCC is extremely rare, sporadic cases have been reported in the medical literature. We present the case of a 78-year-old woman with a history of undifferentiated nasopharyngeal carcinoma, basal cell carcinoma, and ccRCC in the right kidney. She underwent radical nephrectomy. Histopathological analysis confirmed the diagnosis of ccRCC without vascular or ureteral invasion. Two years later, during follow-up, a nodular lesion was detected in the gallbladder through computed tomography. Despite the absence of symptoms, surgical resection was decided. Laparoscopic cholecystectomy was performed without complications. Histopathological examination confirmed the presence of ccRCC metastasis in the gallbladder. The patient had a favorable outcome and is currently under follow-up without recurrence. Gallbladder metastasis from ccRCC is extremely rare, but surgeons should consider this possibility in patients with a history of ccRCC. Preoperative differential diagnosis between primary gallbladder carcinoma and ccRCC metastasis can be challenging and is often confirmed through histopathological examination. Complete surgical resection is the best treatment option to achieve disease-free survival.
El carcinoma renal de células claras (CRCC) es una neoplasia maligna poco común que representa el 3% de todos los tumores malignos en adultos. Este tumor presenta una alta tendencia a desarrollar metástasis sincrónicas o metacrónicas en diferentes sitios anatómicos. Aunque la metástasis en la vesícula biliar por CRCC es extremadamente rara, se han reportado casos esporádicos en la literatura médica. Presentamos el caso de una mujer de 78 años con antecedentes de carcinoma indiferenciado de cavum, carcinoma basocelular y CRCC en riñón derecho. Se sometió a nefrectomía radical. El análisis histopatológico confirmó el diagnóstico de CRCC sin invasión vascular ni ureteral. Dos años después, durante el seguimiento, se detectó una lesión nodular en la vesícula biliar mediante tomografía computarizada. A pesar de la ausencia de síntomas, se decidió la resección quirúrgica. Se realizó colecistectomía laparoscópica sin complicaciones. El examen histopatológico confirmó la presencia de metástasis de CRCC en la vesícula biliar. La paciente evolucionó favorablemente encontrándose en seguimiento sin recurrencia. La metástasis vesicular por CRCC es extremadamente rara, pero los cirujanos deben considerarla en pacientes con antecedentes de CRCC. El diagnóstico diferencial prequirúrgico entre el carcinoma primario de vesícula biliar y la metástasis de CRCC puede ser desafiante y, a menudo, se confirma mediante el examen histopatológico. La resección quirúrgica completa parece ser la mejor opción de tratamiento para lograr una supervivencia libre de enfermedad.
Subject(s)
Carcinoma, Renal Cell , Gallbladder Neoplasms , Kidney Neoplasms , Adult , Female , Humans , Aged , Carcinoma, Renal Cell/diagnostic imaging , Carcinoma, Renal Cell/surgery , Carcinoma, Renal Cell/pathology , Kidney Neoplasms/diagnostic imaging , Kidney Neoplasms/surgery , Kidney Neoplasms/pathology , Gallbladder Neoplasms/diagnostic imaging , Gallbladder Neoplasms/surgery , Gallbladder Neoplasms/pathology , Kidney/pathologyABSTRACT
The global health emergency caused by COVID-19 concluded in May 2023, marking the beginning of an endemic phase. This study aimed to evaluate the association between vaccination status and other patient characteristics and the risk of severe disease during this new endemic period. A nationwide cohort study was conducted in Mexico, where we analyzed data from 646 adults who had received positive confirmation of COVID-19 through PCR testing from May to August 2023. The overall risk of severe symptoms in the study sample was 5.3%. The average time elapsed from the last vaccine shot to symptom onset was over six months in all the immunized groups (1, 2 or 3 vaccine doses). Compared to unvaccinated patients, those with three vaccine doses showed an elevated risk of severe symptoms. Advancing age and various chronic comorbidities (specifically cardiovascular, kidney, and obstructive pulmonary conditions) were associated with a heightened risk of severe COVID-19 manifestations. These findings underscore the ongoing seriousness of COVID-19, even in an endemic phase, underscoring the urgent need for tailored interventions aimed at high-risk patients.
ABSTRACT
In May 2023, the global health emergency status of COVID-19 concluded, marking the onset of an endemic era. This study assessed survival rates among PCR-confirmed adult inpatients during this phase and determined contributing factors. Employing a survival analysis approach, this investigation utilized a nationwide Mexican cohort encompassing 152 adult inpatients. Survival rates were computed using the Kaplan-Meier method, and a proportional Cox model identified mortality risk factors. Survival rates remained above 65% on day 14 after admission. Vaccination status, including the number of doses administered, was not significantly associated with fatal outcomes. Chronic kidney disease or a history of immunosuppression (due to any cause) increased mortality risk. Our findings underscore the persistent severity of COVID-19 beyond the global health emergency, emphasizing the necessity for tailored interventions for vulnerable patients.
ABSTRACT
BACKGROUND: Recovery between efforts is critical to achieving optimal physical and sports performance. In this sense, many nutritional supplements that have been proven to improve recovery and physical and physiological performance are widely used. Supplements such as nitrates (NO3-), including organic foods such as beets, promote muscle recovery and relieve fatigue. This study aimed to comprehensively summarise the available literature on the effect of NO3- consumption on exercise-related fatigue and muscle damage. METHODS: A systematic search was carried out based on the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) using electronic databases (e.g., PubMed, Scopus, and Web of Science). From a total of 1634 studies identified, 15 studies were included in this review. RESULTS: Based on the review, NO3- intake provokes physiological and metabolic responses that could potentially boost exercise-related recovery. NO3- could improve recovery indicators related to strength, pain, inflammation, and muscle damage. CONCLUSIONS: Despite the relative proven effectiveness of NO3- on recovery after aerobic and anaerobic efforts, based on the heterogeneity of the procedures (e.g., dosage, chronic vs. acute intake, participants' characteristics, variables and outcomes), it could be premature to suggest its extended use in sports.
Subject(s)
Exercise , Muscle Fatigue , Nitrates , Athletic Performance , Dietary Supplements , Exercise/physiology , Humans , Muscle Fatigue/drug effects , Nitrates/administration & dosage , Nitrates/pharmacologyABSTRACT
RESUMEN Antecedentes: la inteligencia emocional (IE) es la capacidad de reconocer nuestros propios sentimientos y los de los demás, de motivarnos y de manejar adecuadamente las relaciones interpersonales. La IE se ha relacionado con muchas competencias no técnicas necesarias entre los médicos en formación. Objetivo: describir las características psicométricas de la IE en médicos residentes de Cirugía General de la Argentina y analizar los efectos que ejercen sobre ella la edad, el sexo, el ámbito de desempeño y el año de residencia. Material y métodos: estudio prospectivo, analítico de corte transversal; se utilizó la encuesta anónima y autogestionada Trait Emotional Intelligence Questionnaire Short Form (TEIQue-SF v1.5) respondida en línea durante el mes de marzo de 2020. Se aplicó la prueba de Kolmogorov-Smirnov para variables cuantitativas, pruebas T y la prueba ANOVA (IC 95%, p estadística α 0,05). Resultados: fueron respondidas 156 encuestas, de las cuales 105 (67,3%) corresponden a mujeres y 51 (32,7%) a hombres. Edad promedio: 29,02 ± 3,69 años. El promedio global de la prueba fue de 4,58 ± 0,89. El análisis ANOVA demostró que existen diferencias estadísticamente significativas de la dimensión bienestar entre los diferentes años de residencia (p = 0,002) así como en puntajes globales de IE (p = 0,0001). Conclusión: la IE es un modelo atractivo y eficaz para definir y capacitar a los futuros cirujanos generales en competencias no técnicas. Estos hallazgos son importantes para generar nuevas propuestas de formación.
ABSTRACT Background: Emotional intelligence (EI) is the ability to recognize our own feelings and those of others, to motivate us and properly manage relationships. EI encompasses many non-technical skills that are important for physicians in training. Objective: The aim of this study was to describe the psychometric characteristics of EI among residents in general surgery in Argentina and to analyze the effects of age, sex, scope of practice and postgraduate year level on it. Material and methods: We conducted a prospective, cross-sectional analytic study using the Trait Emotional Intelligence Questionnaire Short Form (TEIQue-SF v1.5), a self-report and anonymous survey that was answered on-line during March 2020. The statistical analysis was performed by using the Kolmogorov-Smirnov test for quantitative variables, Student's t-test and ANOVA (95% CI, p statistic α 0.05). Results: The survey was responded by 156 physicians; 105 (67.3%) were women and 51 (32.7%) were men (mean age: 29.02 ± 3.69 years). Mean global score was 4.58 ± 0.89. ANOVA showed statistically significant differences in the well-being dimension and global scores of EI across the different postgraduate year levels (p = 0.002 and p = 0.0001, respectively). Conclusion: EI is an attractive and effective model for defining and training future general surgeons in non-technical skills. These findings are important for generating new proposals for training.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Psychometrics , Emotional Intelligence , Surgeons/psychology , Argentina , General Surgery , Prospective Studies , Surveys and Questionnaires , Emotions , Self-Control/psychology , Internship and Residency , Interpersonal RelationsABSTRACT
BACKGROUND: Blink and masseter reflexes provide reliable, quantifiable data on the function of the central nervous system: Delayed latencies have been found in patients with neurocognitive disorder (ND) and type 2 diabetes mellitus (T2DM), but this has not been studied in patients with both pathologies. AIM: To investigate if older adults with ND plus T2DM have prolonged latencies of blink and masseter-reflex and if they were associated with disease progression. METHODS: This cross-sectional study included 227 older adults (> 60 years) from Colima, Mexico. Neurocognitive disorder was identified by a neuropsychological battery test, and T2DM identified by medical history, fasting glucose, and glycosylated hemoglobin. Latencies in the early reflex (R1), ipsilateral late (R2), and contralateral late (R2c) components of the blink reflex were analyzed for all subjects, and 183 subjects were analyzed for latency of the masseter reflex. RESULTS: In 20.7% of participants, ND was detected. In 37%, T2DM was detected. Latencies in R1, R2, and R2c were significantly prolonged for groups with ND plus T2DM, ND, and T2DM, compared with the control group (P < 0.0001). The masseter reflex was only prolonged in older adults (regardless of T2DM status) with ND vs controls (P = 0.030). In older adults with ND and without T2DM, the more the cognitive impairment progressed, the more prolonged latencies in R2 and R2c presented (P < 0.01). CONCLUSION: These findings suggest that blink and masseter reflexes could be used to evaluate possible changes in brainstem circuits in older adults with ND and T2DM.
ABSTRACT
Antecedentes: La apendicitis aguda (AA) es la urgencia quirúrgica más frecuente alrededor del mundo. Su diagnóstico precoz y certero es fundamental para evitar cirugías innecesarias y complicaciones asociadas a su evolución natural. Objetivo: Determinar la sensibilidad y especificidad diagnóstica de la escala RIPASA en pacientes con sospecha clínica de apendicitis aguda. Material y métodos: Estudio analítico, transversal, observacional y retrospectivo; se incluyeron todas las piezas de apendicectomías de pacientes de ambos sexos mayores de 18 años operados con diagnóstico clínico de apendicitis aguda que consultaron entre el 1º de enero y el 31 de diciembre de 2017. Como procedimiento de referencia (gold standard) diagnóstico se analizaron los hallazgos histopatológicos del apéndice extirpado. Se aplicó la escala RIPASA a cada uno de los pacientes (punto de corte de 7,5). Se realizó estadística descriptiva y pruebas diagnósticas (sensibilidad, especificidad, valor predictivo positivo [VPP], valor predictivo negativo [VPN]). Resultados: Se incluyeron 68 apendicectomías. Cincuenta y siete muestras (83,82%) fueron positivas para apendicitis aguda. El promedio de edad fue 43,32 años. De los 38 hombres, 32 (84,21%) tuvieron diagnóstico histopatológico de AA. De las 30 mujeres, 25 (83,33%) tuvieron AA. Para la escala RIPASA, 54 pacientes tuvieron un resultado verdadero positivo (punto de corte ≥7,5 e histología positiva para AA) resultando con una sensibilidad del 93%, especificidad del 40%, VPP del 90%, VPN del 50%, razón de verosimilitud positiva de 1,55 y razón de verosimilitud negativa de 0,175. Conclusión: El puntaje (score) RIPASA ha demostrado una excelente sensibilidad y especificidad para el diagnóstico clínico de AA de manera rápida, simple y no invasiva.
Background: Acute appendicitis (AA) is the most common surgical emergency worldwide. Its correct and early diagnosis is essential to avoid unnecessary surgeries and complications associated with its natural history. Objective: The aim of this study was to determine the diagnostic sensitivity and specificity of the RIPASA score in patients with suspected AA. Material and methods: This analytical, cross-sectional, observational and retrospective study included appendectomy specimens of patients of both sexes > 18 years operated on with clinical diagnosis of AA between January 1 and December 31, 2017. The histopathological examination of the appendectomy specimens was considered the gold standard diagnostic test. A score of 7.5 for the RIPASA score was chosen as cut-off value. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) were calculated. Results: A total of 68 appendectomies were included; 57 (83.82%) specimens were positive for acute appendicitis. Mean age was 43.32 years. The histological diagnosis of AA was present in 32 (84.21%) men and in 25 (83.33%) women. For the RIPASA score, 54 patients had a true positive result (cut-off point ≥ 7.5 and positive histology for AA) with a sensitivity of 93%, specificity of 40%, PPV of 90%, NPV of 50%, positive likelihood ratio of 1.55 and negative likelihood ratio of 0.175. Conclusion: The RIPASA score has demonstrated excellent sensitivity and specificity for the clinical diagnosis of AA in a fast, simple and non-invasive fashion.
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Young Adult , Appendectomy , Appendicitis/diagnosis , Appendicitis/pathology , Clinical Diagnosis/diagnosis , Cross-Sectional Studies , Retrospective StudiesABSTRACT
Antecedentes: En la cirugía video-laparoscópica, aparecieron nuevas complicaciones, donde se incluyen las relacionadas con las eventraciones de los orificios de los trocares (EOT). Objetivos: Observar la aparición de hernias a través de los orificios de los trocares en la cirugía video laparoscópica. Diseño: Prospectivo, protocolizado y cooperativo Lugar de aplicación: Servicio de Guardia del HNC. Clínica Privada Caraffa. Servicio de Cirugía General "Pablo Luis Mirizzi". HNC Material y Método: Entre diciembre de 2005 y diciembre del 2018 hemos intervenido quirúrgicamente 81 pacientes con EOT. 49 eran del sexo femenino y los 32 restantes del masculino con un promedio de 49, 05 de edad (rango: 25-85 años). En un primer grupo (no complicados), 62 de 73 pacientes presentaban tumor y dolor en la región umbilical y peri umbilical y los otros 11 con dolor y tumor en región epigástrica. Los 8 pacientes restantes que conforman el grupo II (complicados), ingresaron por un cuadro abdominal oclusivo. Resultados: En los pacientes no complicados, se decidió la reparación de la eventración mediante la utilización de una malla de polipropileno. Asimismo, en dos complicados se utilizó este procedimiento. Por otro lado, en el grupo complicado, una paciente presentaba una peritonitis fecal, donde se realizó una diversión de los cabos. En otro paciente, se realizó una resección intestinal. En los otros cuatro restantes, solamente se comprobó una necrosis de epiplón, el cual fue resecado. Conclusiones: A través de los años, con el incremento de los procedimientos laparoscópicos, ha comenzado a observarse un llamativo número de EOT.
Background: in surgery video-laparoscopic, appeared new complications, including those related to the port site incisional hernia (PIH). Objectives: Observe the emergence of hernias through the holes of trocars in the video laparoscopic surgery. Design: Prospective, cooperative and protocoled. Place of application: Emergency Room of the HNC. Private Clinic Caraffa. General Surgery Service. "Pablo Luis Mirizzi". HNC. Methods: Between December 2005 and December of 2018 we have intervened surgically 81 patients with PIH. 49 were female and the 32 remaining of the male with an average of 49.05 of age (range: 25-85 years). In the first group (No complicated), 62 of 73 patients showed tumour and pain in the umbilical region and perumbilical and the other 11 with pain and tumour in epigastric region. The 8 remaining patients comprising Group II (Complicated), were by an occlusive abdominal picture. Results: In uncomplicated patients (Group I), it was decided to repair of PIH using a polypropylene mesh. In addition, this procedure was used in two complicated. On the other hand, the complicated group (Group II), a patient presented a faecal peritonitis, which was a fun of los capes. In another patient, was a bowel Resection. The other four remaining, only found a necrosis of omentum, which was resected. Conclusions: Through the years, with the increase in laparoscopic procedures, it has begun to observe a striking number of PIH.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Surgical Instruments , Surgical Mesh , Case-Control Studies , Laparoscopy , Video-Assisted Surgery , Hernia, Abdominal/complicationsABSTRACT
Se presenta un estudio prospectivo y protocolizado de129 pacientes, operados de urgencia por abdomen agudo perforado, en el Hospital Nacional de Clínicas durante el período comprendido de abril del 2004 a diciembre del 2016. El propósito fue determinar la morbi-mortalidad. Los principales afectados fueron mujeres entre 65 y 75 años. Se destaca como principal causa de intervención la afectación del colon en su totalidad. Las complicaciones sépticas y la insuficiencia renal, son los desórdenes que prevalecieron. Aplicación práctica del índice de peritonitis de Mannheim. El abdomen agudo perforado es un cuadro con alta tasa de mortalidad en el adulto mayor
A prospective and protocolized study of 129 patients, who underwent emergency surgery for perforated acute abdomen at the Hospital Nacional de Clínicas during the period from April 2004 to December 2016, is presented. The purpose was to determine the morbidity and mortality of this entity. Mainly affected were women between 65 and 75 years old. The leading cause for intervention was the colonic involvement, in its entirely. Septic complications and renal failure were the disorders that prevailed. Practical application of Mannheim peritonitis index was performed. The perforated acute abdomen is a picture with a high rate of mortality in the elderly.
Subject(s)
Aged , Indicators of Morbidity and Mortality , Prospective Studies , /statistics & numerical data , Abdomen, Acute/surgery , Abdomen, Acute/complicationsABSTRACT
La hernia obturatriz tiene una baja incidencia, predomina en mujeres ancianas desnutridas, habitualmente con signos y síntomas poco específicos, situación que requiere resolución quirúrgica precoz para disminuir la morbi-mortalidad. Materiales y métodos: Análisis retrospectivo observacional sobre tres casos de oclusión intestinal por hernia obturatriz en el servicio de Cirugía General del Hospital Italiano de Córdoba entre el período comprendido desde enero de 2013 a diciembre de 2015. Resultados: Los tres pacientes fueron diagnosticados por TC en el preoperatorio, en dos se debió realizar resección intestinal y entero-entero anastomosis. Conclusión: la cirugía de urgencia es el tratamiento ideal
Obturator hernia is a rare type of hernia. Because of its low incidence, predominantly in elderly malnourished women, usually with non- specific signs and symptoms, diagnosis and treatment are often delayed. This situation requires early surgical treatment to prevent serious morbidity and mortality associated with this entity. Methods: Retrospective observational analysis of 3 cases of intestinal occlusion due to complicated obturator hernia at the Department of General Surgery, Hospital Italiano Córdoba, Argentina, between January 2013 to December 2015. Results: All three cases were diagnosed preoperatively by CT , but in two of the three cases it was due to perform an intestinal resection with anastomosis. Conclusion: The surgery performed early after admission, is the treatment of choice.
Subject(s)
Humans , Female , Aged , Aged, 80 and over , Tomography, X-Ray Computed , Indicators of Morbidity and Mortality , Laparoscopy/methods , Hernia, Abdominal/diagnosis , Hernia, Abdominal/therapy , Hernia, Obturator/surgery , Hernia, Obturator/therapy , Intestinal Obstruction/surgeryABSTRACT
Antecedentes: La apendicitis aguda no sospechada y diagnosticada puede evolucionar hacia la perforación o por el contrario conduce a la remoción de un apéndice normal. Objetivo: La utilización de un sistema de Score, desde un punto de vista clínico, para el diagnóstico de esta patología y lograr disminuir las apendicetomías negativas. Lugar de Aplicación: Hospital Nacional de Clínicas. Córdoba. (Argentina) Diseño: Estudio prospectivo y protocolizado. Material y Métodos: Comprende a 1119 pacientes estudiados entre agosto del 2000 y diciembre del 2015. De ellos, 588 eran del sexo masculino y 531 del femenino, con una edad promedio de 25,3 años de edad. A todos los pacientes se les realizo al ingreso el Score de Alvarado. En base a la clínica y a una segunda valoración con el Score se decidió la exploración quirúrgica en 1061 pacientes (94,8 %). De los 58 restantes (5,18 %), fueron excluidos por otra patología. El diagnóstico de apendicitis aguda fue confirmado por los hallazgos quirúrgicos y la anatomía patológica. Resultados: En los hallazgos operatorios se encontró en 962 pacientes (90,6%) que tenían una apendicitis aguda. No hubo mortalidad postoperatoria. En relación a la morbilidad hubo un 2,2% de complicaciones médicas y un 16,3% de las quirúrgicas. El informe anatomopatológico mostró en 99 pacientes un apéndice cecal normal. Por lo tanto la incidencia de las apendicetomías negativas fue del 9,3 %. Conclusiones: La utilización del Score en relación a los hallazgos quirúrgicos y anatomopatológicos confirma que fue sensible a partir de 6 puntos para el diagnóstico de apendicitis aguda.
Background: Acute appendicitis neither suspected nor diagnosed could develop a perforation or otherwise it would take to removing of a normal appendix. Objectives: Utilization of a clinical score system for aided diagnosis of this pathology and can reduce a negative appendicitis. Setting: National Clinicas Hospital. Córdoba. Argentina. Design: Prospective and protocoled study. Methods: 1119 patients were studied between August 2000 and December 2015. 588 males and 531 females their age average was 25.3 years. Alvarado score was realized in all patients when they entered. According clinic and second valuation with the score surgical exploration was decided in 1061 (94,8 %) patients. The remaining 58 (5,18 %) were excluded due to other pathology. The diagnosis in acute appendicitis was confirmed by surgical finding and histopathology studies. Results: In surgical finding we showed 962 patients (90,6%) had acute appendicitis. There was no operative mortality. Respects morbidity there was 2,2 % of medical and 16,3 % of surgical complications. The anatomo pathology report showed a normal cecal appendix in 99. Whereas the incidence of negative appendicectomy was about 9,3 %. Conclusions: The utilization of score related to the surgical and anatomo pathology finding confirmed it was appreciable from 6 points to acute appendicitis diagnosis.
Subject(s)
Humans , Appendectomy/statistics & numerical data , Appendicitis/diagnosis , Appendicitis/pathology , Prospective Studies , Early Diagnosis , Diagnostic Screening ProgramsABSTRACT
BACKGROUND: Roux-en-y gastric bypass for the management of morbid obesity is currently the safest and more efficient treatment option. the laparoscopic era has shown its benefits in this type of surgery, so some authors advocate its implementation in a practical systematic way. all of which has lead in recent years to the unavoidable change in the surgical approach. OBJECTIVES: To evaluate and compare the complications of laparoscopic gastric bypass and the conventional one in patients with morbid obesity. Application site: self-administration national university hospital. DESIGN: Comparative, prospective no randomized study. POPULATION: Between 2002 and 2011, 420 morbidly obese patients received surgical treatment for the obesity either open (167) or laparoscopic (253) surgery RESULTS: Early postoperative complication rate was 4% in the lbg and 34% in the cbg (p < 05, 95%ci 22-38), mostly represented by seromas (25%) and wall abscesses (5.4%). the percentage of late postoperative complications was 2.8% in the lbg group and 9.6% in the cbg (p=0.004, 95%ci 1.4-12.2), the most frequent being incisional hernias (7.18%). CONCLUSIONS: According to our experience and consulted literature, laparoscopic gastric bypass is a safe, reproducible and with a lower rate of both early and late complications than cbg, and so we consider and offer lbg as the ideal technique for the treatment of patients with morbid obesity.
Antecedentes: el bypass gástrico en y de roux para el tratamiento de la obesidad mórbida representa hoy en día la opción terapéutica más segura y eficiente. la era laparoscópica ha demostrado sus beneficios en este tipo de cirugía, por lo que algunos autores abogan por su implementación en forma casi sistemática, conduciendo en los últimos años al inexorable cambio en la vía de abordaje. Objetivos: evaluar y comparar las complicaciones del bypass gástrico laparoscópico y convencional en pacientes con obesidad mórbida. Lugar de aplicación: hospital nacional universitario de autogestión. Diseño: estudio comparativo, prospectivo no randomizado. Población: entre el 2002 y 2011, 420 pacientes con obesidad mórbida recibieron un tratamiento quirúrgico para la obesidad ya sea en forma laparoscópica (253) o convencional (167). Resultados: el porcentaje de complicaciones postoperatorias tempranas fue del 4% en el grupo bgl y del 34% en el bgc (p <05, ic95% 22 - 38), representadas en su mayoría por seromas (25%) y abscesos de pared (5,4%). el porcentaje de complicaciones postoperatorias tardías fue del 2,8% en el grupo bgl y del 9,6% en el bgc (p= 0.004, ic95% 1,4 - 12,2), siendo las más frecuentes las eventraciones (7,2%). Conclusiones: de acuerdo a nuestra experiencia y a la literatura consultada, el bypass gástrico laparoscópico es un procedimiento seguro, reproducible y con una menor tasa de complicaciones tanto tempranas como tardías que el bg c, por lo que consideramos y ofrecemos al bgl como técnica ideal en el tratamiento de los pacientes con obesidad mórbida.
Subject(s)
Anastomosis, Roux-en-Y/adverse effects , Gastric Bypass/adverse effects , Laparoscopy/adverse effects , Obesity, Morbid/surgery , Adult , Female , Humans , Laparoscopy/methods , Length of Stay , Male , Postoperative Complications , Prospective StudiesABSTRACT
BACKGROUND: Roux-en-y gastric bypass for the management of morbid obesity is currently the safest and more efficient treatment option. the laparoscopic era has shown its benefits in this type of surgery, so some authors advocate its implementation in a practical systematic way. all of which has lead in recent years to the unavoidable change in the surgical approach. OBJECTIVES: To evaluate and compare the complications of laparoscopic gastric bypass and the conventional one in patients with morbid obesity. Application site: self-administration national university hospital. DESIGN: Comparative, prospective no randomized study. POPULATION: Between 2002 and 2011, 420 morbidly obese patients received surgical treatment for the obesity either open (167) or laparoscopic (253) surgery RESULTS: Early postoperative complication rate was 4
in the lbg and 34
in the cbg (p < 05, 95
ci 22-38), mostly represented by seromas (25
) and wall abscesses (5.4
). the percentage of late postoperative complications was 2.8
in the lbg group and 9.6
in the cbg (p=0.004, 95
ci 1.4-12.2), the most frequent being incisional hernias (7.18
). CONCLUSIONS: According to our experience and consulted literature, laparoscopic gastric bypass is a safe, reproducible and with a lower rate of both early and late complications than cbg, and so we consider and offer lbg as the ideal technique for the treatment of patients with morbid obesity.
Subject(s)
Anastomosis, Roux-en-Y/adverse effects , Gastric Bypass/adverse effects , Laparoscopy/adverse effects , Obesity, Morbid/surgery , Adult , Postoperative Complications , Prospective Studies , Female , Humans , Laparoscopy/methods , Male , Length of StayABSTRACT
BACKGROUND: Roux-en-y gastric bypass for the management of morbid obesity is currently the safest and more efficient treatment option. the laparoscopic era has shown its benefits in this type of surgery, so some authors advocate its implementation in a practical systematic way. all of which has lead in recent years to the unavoidable change in the surgical approach. OBJECTIVES: To evaluate and compare the complications of laparoscopic gastric bypass and the conventional one in patients with morbid obesity. Application site: self-administration national university hospital. DESIGN: Comparative, prospective no randomized study. POPULATION: Between 2002 and 2011, 420 morbidly obese patients received surgical treatment for the obesity either open (167) or laparoscopic (253) surgery RESULTS: Early postoperative complication rate was 4
in the lbg and 34
in the cbg (p < 05, 95
ci 22-38), mostly represented by seromas (25
) and wall abscesses (5.4
). the percentage of late postoperative complications was 2.8
in the lbg group and 9.6
in the cbg (p=0.004, 95
ci 1.4-12.2), the most frequent being incisional hernias (7.18
). CONCLUSIONS: According to our experience and consulted literature, laparoscopic gastric bypass is a safe, reproducible and with a lower rate of both early and late complications than cbg, and so we consider and offer lbg as the ideal technique for the treatment of patients with morbid obesity.