ABSTRACT
Objectives: The choledochal cyst has an incidence of 1 in 100.000-150.000. The purpose of this study was to analyze the variables introduced for the optimization in the diagnosis and treatment of choledochal cyst. Material and Methods: Retrospective study of patients treated in our center by hepatic-jejunostomy and Roux-Y, from September 1988 to November 2012. We analyzed 40 variables including age, symptoms, type of cysts, diagnostic tests, changes in surgical technique, complications and outcomes. Results: Eighteen patients (66.6 percent female) were grouped according to the age of presentation: Prenatal (< 1 month), Early (124), Delayed (> 24 months). The most common symptoms were jaundice and abdominal pain (for early-onset and late-onset respectively). The 83.3 percent presented choledochal cysts type I, the ultrasound was sufficient for diagnosis in 94.4 percent. Since 2004 we modified the surgical technique, performing laparoscopic dissection of the bile duct and cyst, adding a mini-laparotomy (3-5 cm) for hepatic-jejunostomy with 40 cm intestinal loop using polypropylene suture. One complication was observed since 2004, one case of partial dehiscence of the anastomosis resolved with conservative treatment and a cholangitis in 1 patient with hepatic and renal polycystic. In 2012, 83.3 percent are asymptomatic. Conclusions: The diagnostic have been simplified, in more than 90 percent of cases was done by ultrasound; advances in minimally invasive surgery and creation of descending loop of 40 cm, have helped to improve the prognosis of choledochal cyst.
Objetivos: El quiste de colédoco presenta una incidencia de 1 en 100.000-150.000. El propósito de este estudio fue analizar las variables introducidas para la optimización en el diagnóstico y tratamiento del quiste de colédoco. Material y Métodos: Estudio retrospectivo de pacientes intervenidos en nuestro centro de quiste de colédoco mediante hepático-yeyunostomía en Y de Roux, desde septiembre de 1988 a noviembre de 2012. Se analizan 40 variables incluyendo edad, sintomatología, tipo de quiste, pruebas diagnósticas, cambios en la técnica quirúrgica, complicaciones y evolución. Resultados: 18 pacientes (66,6 por ciento mujeres) fueron agrupados de acuerdo a la edad de presentación: Prenatal (< 1 mes); Precoz (1-24 meses); Tardía (> 24 meses). Los síntomas más frecuentes fueron ictericia y dolor abdominal (para los de inicio precoz y tardío respectivamente). El 83,3 por ciento presentaban quistes de colédoco tipo I; siendo suficiente la ecografía para el diagnóstico en el 94,4 por ciento. A partir de 2004 modificamos la técnica quirúrgica, realizando por vía laparoscópica la disección de la vía biliar y mediante laparotomía mínima (3-5 cm) hepático-yeyunostomía con asa descendente de 40 cm, empleando sutura de polipropileno, observando desde el 2004, sólo 1 dehiscencia parcial de la anastomosis, resuelta con tratamiento conservador y 1 colangitis en paciente con poliquistosis hepática y renal. En el año 2012 el 83,3 por ciento están asintomáticos. Conclusiones: El diagnóstico se ha simplificado, en más de 90 por ciento de los casos se realiza sólo con ecografía; los avances en cirugía mínimamente invasiva y la creación de asa descendente de 40 cm, han logrado optimizar el pronóstico del quiste de colédoco.
Subject(s)
Humans , Male , Adolescent , Adult , Female , Infant , Child, Preschool , Child , Young Adult , Middle Aged , Choledochal Cyst/surgery , Choledochal Cyst/diagnosis , Jejunostomy/methods , Age of Onset , Anastomosis, Roux-en-Y , Clinical Evolution , Postoperative Complications , Retrospective StudiesABSTRACT
Las lesiones quísticas de vías biliares, constituyen una entidad, que rara vez se observa o diagnostica en el adulto. El motivo de este trabajo es mostrar la experiencia de un centro de referencia biliopancreática en el diagnóstico y tratamiento de quistes de colédoco. Usamos la clasificación de Todani para la descripción de los mismos. Fue un estudio Descriptivo y Retrospectivo con 502 colangiopancreatografías retrógradas endoscópicas y de ellas 20 casos de quistes de colédoco identificados mediante colangiografías de alta calidad.
Cystic lesions of the bile ducts constitute an entity that is rarely seen or diagnosed in adults. The purpose of this study is to show the experience of a biliopancreatic referral center in the diagnosis and treatment of choledochus cysts. The Todani classification was used to describe them. It was a retrospective, descriptive study of 502 endoscopic retrograde cholangiopancreatographies and of these 20 cases of choledochal cysts were identified by high-quality cholangiographies.
Subject(s)
Humans , Male , Female , Cholangiography , Clinical Diagnosis , Bile Ducts/anatomy & histology , Bile Ducts/pathology , Choledochal Cyst/surgery , Choledochal Cyst/diagnosis , Choledochal Cyst/etiology , Diagnostic Imaging , GastroenterologyABSTRACT
Allogeneic blood transfusions are associated with a risk of infection, immunological reactions, immunosuppression, and the induction of antibodies in blood cells. We report our results of giving predeposited autologous blood transfusions (PABT) to children when it was anticipated that transfusions would be required for an elective operation. Autologous blood was collected for deposit from 16 patients ranging in age from 1 to 11 years old (mean 5.6 years old, mode 4 years old), and weighing from 9.7 to 42 kg (mean 20.8kg). They included 12 patients with pectus excavatum (funnel chest) and 4 patients with choledochal cyst (CBD). Blood was collected once from 2 patients and twice from the other 14 patients, then centrifuged and stored in a freezer at -80 degrees C. Between 7 and 14 ml/kg was collected at one time, the total mean volume of predeposited blood being 21.0 +/- 3.3 ml/kg for the children operated on for funnel chest, and 16.2 +/- 4.5 ml/ kg for those operated on for CBD. None of the patients required allogeneic transfusions and no complications occurred. PABT was found to be a safe and effective means for elective general pediatric surgical procedures for avoidance of allogeneic blood transfusion.
Subject(s)
Blood Transfusion, Autologous/methods , Child , Child, Preschool , Choledochal Cyst/surgery , Female , Funnel Chest/surgery , Humans , Infant , MaleABSTRACT
Se presenta un caso de higado poliquistico en una paciente en la sexta decada de la vida, cuya presentacion clinica y examnenes complementarios, como ecografia y laboratorio, demuestran la presencia de una colecistitis cronica con litiasis multiple y la poliquistosis hepatica. Se realiza el tratamiento de colecistectomia y quistectomia anterior con drenaje de contenido quistico liquido. El estudio histopatologico reporta colecistitis cronica reagudizada. No se encuentra amebas ni escolex. Paciente en buenas condicones y con examenes de laboratorio normales, despues de la operacion.
Subject(s)
Humans , Female , Aged , Liver/pathology , Choledochal Cyst/surgery , Bolivia , Cholecystectomy/rehabilitation , Clinical Diagnosis , Drainage/statistics & numerical data , Pain/physiopathology , Surgical Procedures, Operative , UltrasonographyABSTRACT
BACKGROUND AND METHODS: Congenital cystic dilatation of the bile ducts represents an uncommon anomaly of the biliary system. We report on 6 patients suffering from cystic biliary duct dilatations which were treated in our hospital between 1980 and 1992. Clinical signs included upper abdominal pain, white or clay-colored stool, icterus and/or palpable tumor. According to the classification of Todani, 4 children had type Ia cysts, 1 child a type Va cyst and 1 child a type Ia cyst with extrahepatic biliary atresia. RESULTS: Among the diagnostic methods sonography is preeminent and permitted demonstration of intra- and extrahepatic biliary duct dilatations in all of our patients. In 2 patients small cystic dilatations could be distinguished from hepatic vessels by colour-coded Doppler sonography. CONCLUSION: The treatment of choice is the resection of the dilated extrahepatic biliary ducts followed by hepaticojejunostomy using the Roux-en-Y-technique.
Subject(s)
Choledochal Cyst/diagnostic imaging , Abnormalities, Multiple/diagnostic imaging , Abnormalities, Multiple/surgery , Anastomosis, Roux-en-Y , Child , Child, Preschool , Choledochal Cyst/surgery , Diagnosis, Differential , Female , Humans , Infant , Infant, Newborn , Jejunostomy , Liver Function Tests , Male , Postoperative Complications/etiology , Postoperative Complications/surgery , Reoperation , Syndrome , UltrasonographyABSTRACT
Disorders of the biliary tree are an important cause of cholestatic jaundice in infancy. For the most frequent diseases in this group, biliary atresia and choledochal cyst, prognosis is strongly dependent on timely diagnosis and treatment. In biliary atresia the bile flow is obstructed due to obliteration of the extrahepatic bile ducts. Construction of an hepatic portoenterostomy before 60 days of age will result in restoration of bile flow in the vast majority of patients. When failed, the disease is progressive and ultimately fatal, unless a liver transplantation is performed. For those patients in which restoration of the bile flow succeeds, the subsequent course is strongly dependent on the occurrence of cholangitis. For all patients fat-soluble vitamins should be supplemented and caloric intake should be carefully monitored. Presentation of a choledochal cyst can be either before or after the first year of life. It is mostly characterized by jaundice, with or without abdominal pain. Therapy consists of resection of the cyst, followed by a hepatico-jejunostomy. Paucity of bile ducts is an intrahepatic disorder, in which--almost--no bile ducts can be found in the portal tracts. This anomaly is frequently found in combination with a typical facies, a pulmonary stenosis and vertebral anomalies, a combination which is called Alagille syndrome. Prognosis is generally good.