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1.
Rev Gastroenterol Mex (Engl Ed) ; 86(4): 363-369, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34384723

RESUMO

INTRODUCTION AND AIMS: The standard of care for gallbladder disease is laparoscopic cholecystectomy. Difficult dissection of the hepatocytic triangle and bleeding can result in conversion to open cholecystectomy, which is associated with increased morbidity. Identifying risk factors for conversion in the context of acute cholecystitis will allow patient care to be individualized and improve outcomes. MATERIALS AND METHODS: A retrospective case-control study included all patients diagnosed with acute cholecystitis, according to the 2018 Tokyo Guidelines, admitted to a tertiary care academic center, from January 1991 to January 2012. Using logistic regression, we analyzed variables to identify risk factors for conversion. Variables that were found to be significant predictors of conversion in the univariate analysis were included in a multivariate model. We then performed an exploratory analysis to identify the risk factor summation pathway with the highest sensitivity for conversion. RESULTS: The study included 321 patients with acute cholecystitis. Their mean age was 49 years (±16.8 SD), 65% were females, and 35% were males. Thirty-nine cases (12.14%) were converted to open surgery. In the univariate analysis, older age, male sex, gallbladder wall thickness, and pericholecystic fluid were associated with a higher risk for conversion. In the multivariate analysis all of the variables, except pericholecystic fluid, were associated with conversion. Our risk factor summation model had a sensitivity of 84%. CONCLUSIONS: Preoperative clinical data can be utilized to identify patients with a higher risk of conversion to open cholecystectomy. Being aware of such risk factors can help improve perioperative planning and preparedness in challenging cases.


Assuntos
Colecistectomia Laparoscópica , Laparoscopia , Idoso , Estudos de Casos e Controles , Colecistectomia , Colecistectomia Laparoscópica/efeitos adversos , Análise Fatorial , Feminino , Humanos , Laboratórios , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco
2.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-33358491

RESUMO

INTRODUCTION AND AIMS: The standard of care for gallbladder disease is laparoscopic cholecystectomy. Difficult dissection of the hepatocytic triangle and bleeding can result in conversion to open cholecystectomy, which is associated with increased morbidity. Identifying risk factors for conversion in the context of acute cholecystitis will allow patient care to be individualized and improve outcomes. MATERIALS AND METHODS: A retrospective case-control study included all patients diagnosed with acute cholecystitis, according to the 2018 Tokyo Guidelines, admitted to a tertiary care academic center, from January 1991 to January 2012. Using logistic regression, we analyzed variables to identify risk factors for conversion. Variables that were found to be significant predictors of conversion in the univariate analysis were included in a multivariate model. We then performed an exploratory analysis to identify the risk factor summation pathway with the highest sensitivity for conversion. RESULTS: The study included 321 patients with acute cholecystitis. Their mean age was 49 years (±16.8 SD), 65% were females, and 35% were males. Thirty-nine cases (12.14%) were converted to open surgery. In the univariate analysis, older age, male sex, gallbladder wall thickness, and pericholecystic fluid were associated with a higher risk for conversion. In the multivariate analysis all of the variables, except pericholecystic fluid, were associated with conversion. Our risk factor summation model had a sensitivity of 84%. CONCLUSIONS: Preoperative clinical data can be utilized to identify patients with a higher risk of conversion to open cholecystectomy. Being aware of such risk factors can help improve perioperative planning and preparedness in challenging cases.

3.
Bol. méd. postgrado ; 35(2): 7-13, Jul.-Dec. 2019. tab
Artigo em Espanhol | LILACS, LIVECS | ID: biblio-1120190

RESUMO

Con el objetivo de evaluar la eficacia del sulfato de magnesio como coadyuvante en la analgesia postoperatoria en pacientes sometidos a colecistectomía abierta que ingresaron al Hospital Central Universitario Dr. Antonio María Pineda durante el período mayo­agosto de 2018, se realizó un ensayo clínico controlado simple ciego cuya muestra estuvo formada por 50 pacientes asignados aleatoriamente en dos grupos (relación 1:1): grupo experimental quienes recibieron sulfato de magnesio a una dosis de 50 mg/kg vía intravenoso (IV) más ketoprofeno 100 mg IV y grupo control a quienes se les administró solo ketoprofeno 100 mg IV. La intensidad del dolor se estimó a través de la escala visual análoga (EVA). La intensidad basal del dolor fue menor en el grupo experimental. Las dosis analgésicas de rescate requeridas fueron superiores en el grupo control (p  0,05) mientras que las náuseas se presentaron sólo en el grupo control. El 62,5% de los pacientes del grupo control con EVA > 4 ameritó medicación de rescate entre 30 minutos a 12 horas post-cirugía y el 37,5% de los pacientes del grupo experimental la requirió entre 8 a 24 horas (p < 0,05). Los resultados evidencian que el sulfato de magnesio es una alternativa efectiva en el tratamiento del dolor postoperatorio.


In order to evaluate the efficacy of magnesium sulphate as a coadjuvant in postoperative analgesia in patients undergoing open cholecystectomy admitted to the Hospital Central Universitario Dr. Antonio Maria Pineda during the May - August 2018 period, we performed a controlled single blind study with a sample of 50 patients randomly assigned to two groups (1:1 ratio): experimental group which received 50 mg/kg intravenous magnesium sulfate plus ketoprofen 100 mg IV and control group which only received ketoprofen 100 mg IV. The intensity of pain was estimated through the visual analogue scale (VAS). Basal pain intensity was less in the experimental group. Analgesic rescue doses were higher in the control group (p  0.05) while nausea was only seen in this group. 62.5% of patients of the control group with VAS > 4 required rescue medication between 30 minutes and 12 hours post-surgery while 37.5% of patients of the experimental group received rescue medication between 8 to 24 hours post-surgery (p < 0.05). The results show that magnesium sulphate is an effective alternative in the treatment of postoperative pain.


Assuntos
Humanos , Masculino , Feminino , Colecistectomia , Analgesia , Sulfato de Magnésio/administração & dosagem , Sulfato de Magnésio/uso terapêutico , Dor Pós-Operatória , Assistência Perioperatória , Manejo da Dor
4.
Rev. guatemalteca cir ; 23(1): [9-15], ene-dic,2017. Tab
Artigo em Espanhol | LILACS | ID: biblio-884876

RESUMO

Introducción: La colecistectomía, sea a través de una incisión subcostal o videolaparoscópica es la intervención quirúrgica por excelencia para remover la vesícula biliar. El objetivo del estudio es presentar la experiencia acumulada en este tipo de cirugía a través de diez años, sus indicaciones, sus modalidades quirúrgicas, la relación con otras patologías así como las complicaciones de las técnicas empleadas. Metodología: Se incluyen todos los casos quirúrgicos de pacientes con enfermedad de la vesícula y vías biliares ingresados del 01 de enero del 2006 al 31 de diciembre del 2016 en el Departamento de Cirugía del Hospital San Vicente. Resultados: Del 2006 al 2016 se intervinieron 985 pacientes de los cuales, 888 (90.15%) corresponden al sexo femenino. La edad promedio fue de 41 años para ambos sexos, no mostrando diferencias 40.78 vs. 40.95. La colecistitis crónica fue la indicación pre operatoria en el 98.7% y su relación con hernia umbilical fue del 2.23%. La técnica quirúrgica abierta se realizó en 702 (70.27%) y la vía laparoscópica en 260 (26.40%). La tasa global de complicaciones fue del 2.33% (23 / 985 pacientes) siendo el sangrado el más observado en 12 pacientes (1.21%) y la lesión de la vía biliar en 5 (0.50%). Conclusiones: La afección de la vesícula sigue afectando principalmente al sexo femenino, su resolución es esencialmente quirúrgica y en la actualidad la colecistectomía video laparoscópica se considera la cirugía por excelencia, sin que ésta anule la vía abierta por múltiples factores. Es un procedimiento de baja morbilidad y en nuestra serie no se acompañó de mortalidad.


Background: Cholecystectomy, performed with open incision or laparoscopically, by excellence it is the surgery to remove the pathological gallbladder. The aim of this study is to present the experience gained in this type of surgery within ten years, showing indicatons, surgical modalites, and the relaton with other pathologies as well as complicatons of the techniques employed. Methods: All surgical cases of patents with diseased gallbladder and bile ducts are admited from January 01, 2006 to December 31, 2016 in the Department of Surgery of San Vicente Hospital. Results: 985 patents were included, 888 (90.15%) are female. Average age was 41 years old for both sexes, showing no diferences 40.78 vs. 40.95. Chronic Cholecystts was the main preoperatve diagnosis in 98.7%, and its relaton with an umbilical hernia was 2.23%. The open technique was performed on 702 patents (70.27%) and laparoscopic approach on 260 patents (26.40%). The overall complicaton rate was 2.33%. Hemorrhage was the most common in 12 patents (1.21%), and bile duct injury in 5 patents (0.50%). Conclusion: Gallbladder disease is stll more common in women. Treatment is essentally surgical and currently laparoscopic cholecystectomy is considered the standard of care. Cholecystectomy has a low incidence of morbidity and in this study there was no mortality


Assuntos
Humanos , Masculino , Feminino , Adulto , Colecistectomia Laparoscópica/tendências , Colecistolitíase/cirurgia , Cálculos Biliares/diagnóstico , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Vesícula Biliar/cirurgia
5.
San Salvador; s.n; 2016. 27 p. graf.
Tese em Espanhol | BISSAL, LILACS | ID: biblio-1252379

RESUMO

El propósito de este trabajo es demostrar la competencia de la colecistectomía por vía laparoscópica en cirugía de emergencia, en los pacientes atendidos en un hospital donde la litiasis vesicular es motivo de consulta frecuente, donde el número de pacientes operados por la vía convencional es alto. Se realizara un estudio comparativo de la evolución de los pacientes sometidos a colecistectomía laparoscópica (CL) y colecistectomía abierta o tradicional (CA) a partir del 1 de enero de 2013 hasta el 31 diciembre de 2014, en el Hospital Médico Quirúrgico del Instituto Salvadoreño del Seguro Social. Las variables estudiadas son: edad, sexo, estado clínico, tiempo operatorio, evolución postoperatoria, complicaciones transquirurgica y estancia hospitalaria El análisis estadístico se realizara utilizó odds ratio para valorar el estimado de riesgo asociado a cada técnica quirúrgica con cada una de sus variables (Software: Microsoft Excel 2013). El objetivo es intentar demostrar la competencia de la colecistectomía laparoscópica en cirugía de urgencia sobre la técnica abierta fundamentada en la mínima invasión y menores gastos hospitalarios, sin comprometer la integridad del paciente


Assuntos
Colecistite Aguda , Cirurgia Geral , Laparoscopia
6.
Rev Esp Anestesiol Reanim ; 62(10): 580-4, 2015 Dec.
Artigo em Espanhol | MEDLINE | ID: mdl-25896736

RESUMO

Laparoscopic cholecystectomy has become the standard treatment for gallbladder diseases. However, there are still some patients for whom conversion to open surgery is required. This surgery can produce significant post-operative pain. Opioids drugs have traditionally been used to treat this pain, but side effects have led to seeking alternatives (plexus, nerve or fascia blocks or wound). The cases are presented of 4 patients subjected to ultrasound-guided intercostal branches blocks in the mid-axillary line from T6 to T12 with levobupivacaine as an analgesic alternative in open surgery of gallbladder, with satisfactory results.


Assuntos
Anestésicos Locais/administração & dosagem , Bupivacaína/análogos & derivados , Colecistectomia/métodos , Nervos Intercostais/efeitos dos fármacos , Bloqueio Nervoso/métodos , Dor Pós-Operatória/prevenção & controle , Ultrassonografia de Intervenção , Idoso , Idoso de 80 Anos ou mais , Anestésicos Locais/uso terapêutico , Bupivacaína/administração & dosagem , Bupivacaína/uso terapêutico , Colecistite/cirurgia , Emergências , Feminino , Humanos , Levobupivacaína , Masculino , Manejo da Dor
7.
Rev. colomb. anestesiol ; 36(3): 179-185, oct. 2008. ilus, tab
Artigo em Espanhol | LILACS, COLNAL | ID: lil-635991

RESUMO

RESUMEN La anestesia general, así como la anestesia subaracnoidea, son alternativas en pacientes programados para colecistectomía abierta, siendo la segunda técnica una opción costo efectiva (p<0.001). Los estudios de costos en anestesia regional para este procedimiento en nuestro medio son relativamente inexistentes. Se plantea generar las evidencias propias que permitan soportar la toma de decisiones en pacientes que cumplan criterios de inclusión. Objetivo: Valorar económicamente la anestesia subaracnoidea para colecistectomía abierta como una opción costo efectivo comparado con la anestesia general, en pacientes entre 20 y 70 años. Métodos: Se plantean dos tipos de estudios: a) Un estudio descriptivo, prospectivo, tipo serie de casos, de ambos géneros con indicación quirúrgica para colecistectomía abierta, que cumplan todos los criterios de inclusión para anestesia subaracnoidea o anestesia general, con edades entre 20 y 70 años; b) Un análisis de costo efectividad en la cual se compararán las dos técnicas anestésicas utilizadas en colecistectomía abierta. Resultados: 73 pacientes fueron incluídos, la distribución es 7 mujeres por cada hombre, con promedio de edad 51.2 años para el grupo bajo anestesia general con un IMC promedio de 26.2 kg/m2 y 46.4 años para el grupo bajo anestesia subaracnoidea, con IMC promedio de 25.7 kg/m2. No hubo alteraciones hemodinámicas importantes. Las dos técnicas anestésicas fueron efectivas. Los costos por caso mostraron que la anestesia subaracnoidea es 2.5 veces más económica para el mismo procedimiento quirúrgico realizado bajo anestesia general (p<0.001). Conclusiones: La anestesia subaracnoidea para la colecistectomía abierta es una útil alternativa costo efectiva, reproducible en cualquier zona de la geografía colombiana.


General anesthesia such as subarachnoid anesthesia, represent alternatives for patients scheduled for an open cholecystectomy intervention. The second, being a cost-effective option (p<0.001). Cost studies on regional anesthesia for this procedure in our region are relatively inexistent. It is proposed to generate evidence which allows self decision making, in patients who meet criteria for inclusion in application of the technique in discussion. Objectives: To appraise subarachnoid anesthesia for open cholecystectomy as a cost-effective option compared to general anesthesia in patients between 20 and 70 years of age. Methods: Two types of studies are proposed: a) a descriptive prospective series of cases, both gender type of study, with surgical indication for open cholecystectomy, which satisfy all of the criteria for inclusion to subarachnoid anesthesia or general anesthesthesia, with patients between 20 and 70 years of age. b) an analysis of cost-effectiveness in which the two anesthetic techniques used in open cholecystectomy will be compared. Results: 73 patients were included, with a distribution of 7 females for every male, with an average age of 51.2 years, for the group under general anesthesia, with an average BMI of 26.2 kg/m², and 46.4 years of age for the group under subarachnoid anesthesia with average BMI of 25.7 kg/m². There were no important hemodynamic alterations. Both anesthetic techniques were effective. Costs per case showed that subarachnoid anesthesia is 2.5 times more economical for the same.surgical procedure performed under general anesthesia (p<0.001). Conclusions: Subarachnoid anesthesia for open cholecystectomy is a cost- effective alternative which can be reproduced in any area of the Colombian geography.


Assuntos
Humanos
8.
Medicina (Guayaquil) ; 11(4): 279-286, 25, dic. 2006.
Artigo em Espanhol | LILACS | ID: lil-617614

RESUMO

Los procedimientos y técnicas quirúrgicas de las vías biliares se realizan para producir la mejoría y/o curación de los diferentes síndromes que las involucran. Sin embargo, siguen existiendo situaciones en las que el propio tratamiento quirúrgico es responsable directo de cuadros de morbilidad y mortalidad. Tipo de estudio: Descriptivo, retrospectivo, transversal, Objetivos: Conocer las complicaciones de la colecistectomía abierta; distribuir la incidencia y secuelas de las complicaciones posquirúrgicas en cada grupo etáreo. Metodología: Se realizó el estudio durante 6 meses con 223 pacientes a los que se les realizó colecistectomía abierta. Resultados: de éstos, sólo 16 pacientes se mostraron con complicaciones (7). Según el género, los pacientes masculinos fueron 10 (62) y las pacientes femeninas 6 (38). Las edades con mayor complicación fueron de 40 a 49 años (5 pacientes). Con respecto a las complicaciones, la hemorragia fue la mayor causa, con 5 pacientes. En conclusión, si bien existe una alta incidencia de pacientes, el número de casos complicados no es grande. Afortunadamente la morbilidad supera a la mortalidad y estas complicaciones pudieron ser diagnosticadas y tratadas. Conclusión: Aunque los métodos realizados en el acto quirúrgico y el cuidado postoperatorio que se lleva a cabo siguen siendo efectivos para la gran mayoría de pacientes, hay que considerar siempre la existencia de complicaciones.


Surgical procedures and techniques in bile ducts are carried out to obtain improvement and/or healing of syndromes involving bile ducts. Nevertheless, there are still situations in which the surgical treatment itself is the direct responsible of morbidity and mortality profiles. Type of study: Descriptive, retrospective, transverse. Objectives: To know the complications of open cholecystectomy, arrange the impact and after-effects of postoperative complications in each age group. Methodology: the study was made for 6 months with 223 patients to whom an open cholecystectomy was carried out. Results: only 16 patients had complications (7). Male patients: 10 (62). Female: 6 (38). Ages with greatest complications: 40 to 49 (5 patients). Among complications, Haemorrhage was the greatest cause: 5 patients. In conclusion, although there is a high incidence of patients, the amount of complicated cases is not big. Fortunately morbidity exceeds mortality and these complications were diagnosed and treated. Conclusion: Although methods used in surgery and postoperative care are still effective for most of patients, we must always regard the possibility of complications.


Assuntos
Masculino , Adulto , Feminino , Pessoa de Meia-Idade , Colecistectomia , Doenças Biliares/complicações , Procedimentos Cirúrgicos Operatórios , Colecistite , Colecistite Aguda , Colelitíase , Pancreatite , Pancreatite Crônica , Hemorragia Pós-Operatória , Esfinterotomia Endoscópica
9.
Col. med. estado Táchira ; 15(1): 26-27, ene.-mar. 2006. tab, graf
Artigo em Espanhol | LILACS | ID: lil-531258

RESUMO

Se realizó un estudio retrospectivo de tipo descriptivo, con la revisión de 180 historias médicas de pacientes que ingresaron por el servicio de cirugía, a los cuales se les practicó colecistectomia abierta con anestesia subdural, en el Hospital Fundahosta para el período enero del 2000 hasta enero del 2004, los datos fueron obtenidos de acuerdo a la recolección de 10 parámetros, correspondientes al año de la intervención quirúrgica, edad, sexo, diagnóstico preoperatorio, postoperatorio, modalidad de anestesia, número de aguja subdural, complicaciones, tiempo de estancia, hospitalaria y costo del servicio. Nuestro objetivo es dar a conocer las ventajas que ofrece la anestesia conductiva subdural en relación a la reducción del tiempo operatorio, escasas complicaciones, mejor relación costo beneficio con el que cuenta la institución y garantizar la eficacia de las intervenciones electivas a los pacientes que serán sometidos a este procedimiento.


Assuntos
Humanos , Masculino , Adulto , Feminino , Anestesia Geral/métodos , Síndrome Pós-Colecistectomia , Síndrome Pós-Colecistectomia/terapia , Vesícula Biliar/lesões , Análise Custo-Benefício , Colecistectomia/métodos , Colecistite Aguda/diagnóstico , Registros Médicos
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