Place actuelle de la papillotomie chirurgicale transduodénale [Current status of surgical transduodenal papillotomy].

The treatment of biliary lithiasis has changed during the past 20 years. Cholecystectomy remains the gold standard for cholelithiasis, but many options are available for calculi of the common bile duct. Among them are surgical open or laparoscopic choledochotomy, biliary-enteric anastomosis, transduodenal sphincterotomy (TDS), endoscopic sphincterotomy. With the aim to describe the current place of TDS, we reviewed the patients operated on in our department between 1976 and 1992. We found 78 patients with a mean age of 58 years (26-89 years). 34 (43%) of them had acute cholecystitis, with 26 being operated on urgently. 47 (60%) were jaundiced, 15 (19%) had pancreatitis and 12 (15%) had cholangitis before operation. Indications for TDS have been impacted stone or absence of progression of the contrast medium on intraoperative cholangiography in 71 patients (91%). 3 patients died (1 pulmonary embolism, 1 sepsis of pulmonary origin, 1 MOF syndrome complicating preoperative necrotizing pancreatitis). 30 patients (38%) had complications, of which 20 were directly related to TDS. Hemorrhage occurred in 4 cases, and resolved spontaneously without transfusion. Hyperamylasemia occurred in 17 instances, but clinical pancreatitis developed in only 1 case, with complete resolution. 1 duodenal fistula healed after conservative therapy. No death is attributable directly to TDS. Today, the importance of endoscopic sphincterotomy is increasing. This retrospective study shows that TDS, if performed with caution, does not increase the operative risks even in emergent operations. During surgical exploration of the common bile duct, TDS is indicated to remove an impacted stone, or as a bilio-enteric anastomosis if multiple stones are present with a thin common duct.(ABSTRACT TRUNCATED AT 250 WORDS)

Adenoma viloso da ampola de Vater

The aim of this paper is to present a case of a 37-year-old female patient with a benign tumor of the Ampulla of Vater and a brief review of the literature. The patient presented with progressive obstructive jaundice and weigth loss due to the presence of two adenomas of the second portion of duodenum. Laboratory tests confirmed the presence of obstruction of the biliary tree. Ultrasound and CT scan of the abdomen revealed bile duct dilatation. ERCP showed a tumor at the site of the Ampulla of Vater. The biopsies revealed tubular adenoma. She was submitted to local resection of the tumors and sphincteroplasty, since the frozen biopsy at the time of surgery showed no malignancy. During the post-operative follow-up she presented recurrence of symptoms. An upper GI endoscopy revealed a tumor at the Ampulla of Vater. She was then submitted to Whipple procedure with an uneventful recovery.

Coleperitônio após colecistectomia convencional tratado por via laparoscopica

Videolaparoscopy is the estabilished treatment for chronic or acute cholecystitis, with low complications rates. Among operative complications, biliar peritonitis, biliar fistula and common bile duct injuries despite rare, can be difficult to treat. The autors present the results of videolaparoscopic treatment of choleperitoneum in four patients submitted previously to a conventional cholecystectomy. Among operative complications, biliar peritonites, biliary fistula and common bile duct injuries. No complications related to laparoscopic procedure were observed.

Cisto de colédoco em adulto

Choledochal cyst is a rare congenital malformation of the biliary tree, and aproximately 25% of them are diagnosed in adults. Appropriate surgical management of these lesions depends on the anatomic site and extension of the cystic process. The recognized association of the bile duct cysts with hepatobiliary malignant disease has important surgical implications. Total cyst removal and cholecistectomy with Roux-en- Y hepaticojejunostomy was performed in a 47 year old female with a common bile duct cyst tipe 1 postoperative period was uneventful. A review of literature is presented.

Perfuração espontânea de colédoco em adolescente

Spontaneous perforation of the common bile duct is rare. It happens predominantly in children and it is related to obstructive disease of the biliary tract. We present a case of an 18 year-old male patient, with ulcerative rectocolitis associated with malignant tumor of the head of pancreas. The patient developed an acute abdomen syndrome and laparotomy, a spontaneous perforation of common bile duct was evidenced. The authors make a revision of the clinical aspects of that pathology.

Istoadenoma do ducto biliar comum

Biliary duct cystoadenomas are rare neoplasms, with about 120 cases described in the literature, including cystoadenomas and cystoadenocarcinomas. The authors report a case of cystoadenoma of the common bile duct in a 45-year-old woman with history of jaundice. Ultrasound revealed a cystic mass located in the common bile duct. Endoscopic retrograde cholangiopancreatography showed a negative filling defect in the proximal third of the common bile duct, a finding unique to our case. Total excision of the mass, cholecystectomy and an end-total anastomosis with a T-tube choledochostomy, were performed. Histological examination revealed a multicystic lesion with cavities lined by mucinous columnar non-ciliated epithelium, with surrounding densely cellular stroma resembling ovarian stroma. Six years after surgery the patient is alive and well, with no complains referring to the hepatobiliary tract. No abnormalities are presently detected in the biliary tree, ultrasonographically.

Anastomose duodenoduodenal na pancreatoduodenectomia por pancreatite crônica

Literature has been showing a tendency of reducing the limits of Whipple's resection. The main technical advance was the pylorus preserving resection, technique proposed by Traverso and Longmire in 1978. The pancreticoduodenectomy for chronic pancreatitis, is probably the best opportunity to apply this type of procedure. In these specific patients, the author preserved the pylorus and the third portion of the duodenum. The gastrointestinal transit was reconstructed by the duodenumduodenal anastomosis and the bile duct and the pancreas were drained in a Roux-en-way loop . Follow-up showed no important complication, with no problems related to gastric emptying and without pain.

Hepaticojejunostomia em "y" de roux videoassistida

Management of common bile duct stones in the era of laparoscopic surgery is controversial. The biliary anastomosis is indicated in case of large common bile duct, recurrent stones, giant stones and concomitant common bile duct stricture and duct stones. The development of laparoscopic techniques permits to perform this type of surgery laparoscopically as well as the open procedure.

Anomalia da via biliar extra-hepática

We show an anatomical modification of extrahepatic biliary ducts in a fifty-eight years old female who presented right hipocondric pain, jaundice and fever two months after cholecystectomy. The patient underwent ERCP wich showed an anatomical modification that consists in an union of the right and left hepatic ducts, with insertion into the cystic duct, right hepatic duct, being a choledochus agenesis.

Doença de castleman simulando neoplasia pancreática

A 33-year-old man presented to our department with a 4-month history of right quadrant abdominal pain. Physical examination was normal. A chest X-ray showed no remarkable findings. Ultrasonography demonstrated a hypoechoic mass measuring 6 cm in the head of the pancreas. Computed tomography confirmed a solid mass in the pancreas without Wirsung or bile duct dilatation. At laparotomy, excision a 6 cm egg-shaped and hypervascular mass in the head of the pancreas was performed. Histologically, the features were consistent with Castleman disease. Castleman's disease is a rare, usually benign lymphoid condition described by Castleman (1954) and characterized by giant lymph nodes. Surgical resection is diagnostic and curative.

Colecistectomia laparoscópica em um paciente com ducto cístico duplo

Our objective is to report a case of laparoscopic cholecystectomy in a patient with duplicated cystic duct. A 34 year old male presented with episodic pain in the upper rigth quadrant of the abdomen. Murphy' s sign was not present. Ultrassonography showed gallbladder with multiple calculi and a thickened wall. At laparoscopic cholecystectomy, a duplicated cystic duct was found. Careful dissection and intraoperative cholangiography were performed to rule out common bile duct injury.

Perfuração espontânea de ducto hepático comum

Perforation of common bile duct (CBD) is usually associated with invasive procedures. Spontaneous perforation is rare, and more often described in neonates. We report a case of a spontaneous perforation of CBD in an adult with a family history of cholelithiasis, but with no calculus found during exploration of the biliary tree. The patient was successfully treated by cholecystectomy and T - tube drainage of the CBD.

Cisto de colédoco em adulto: anomalia da junção do colédoco com o ducto pancreático submetido à ressecção do cisto e à derivação biliar e pancreática

Common bile duct cysts are rare congenital anomalies which have been diagnosed only in twenty per cent of adults. The etiology is uncertain, but many patients have an anomalous pancreatobiliary junction anatomy. We present a case of a young man with a type I Alonso-Lej/ Todani common bile duct cyst and an anomalous common bile duct-pancreatic junction anatomy. Because the common bile duct did not have a segment of normal caliber, to avoid compromising with the pancreatic channel after the excision of the cyst, we performed a Roux-en-Y anastomosis by anastomosing the biliary duct to the proximal excluded jejunal loop and the common duct-pancreatic junction to the same more distally loop.

Avulsão da via biliar principal: relato de caso

Common bile duct disruption from blunt trauma is very rare. Management, diagnosis and therapy by a non-specialist surgeon can be difficult. We describe a bile duct injury after a motor vehicle crash in a young male, treated with cholecystojejunostomy at his third laparotomy. We also briefly review some diagnostic aspects and therapeutic options from the literature.

Choledochal cyst in childhood: review of 30 cases

Objective: To analyze and discuss the clinical data, diagnosis and treatment of a number of patients with cystic dilatation of the common bile duct of a Brazilian pediatric hospital.Methods: We analyzed 30 patients treated at the Martagão Gesteira Institute of Pediatrics and Child Care of the Federal University of Rio de Janeiro for 23 years ,with statistical analysis of epidemiological data, clinical manifestations, diagnosis, treatment and postoperative outcome.Results: We observed a marked female predominance (73.4% of cases), the diagnosis being made in the first decade of life in 90% of patients. The most prevalent clinical manifestation was jaundice (70% of cases) and the classic triad of choledochal cyst was not observed. Abdominal ultrasound was the first imaging examination performed, with a sensitivity of 56.6%, with diagnostic definition in 17 children. Two patients (6.6%) had prenatal diagnosis. All patients underwent surgical treatment, cyst resection with Roux-en-Y hepaticojejunostomy being performed in 80% of cases. The incidence of postoperative complications was 13.3% and the mortality rate was 6.6%, ie two patients were diagnosed with Caroli's disease.Conclusion: The non-observance of the classic triad of choledochal cyst suggests that its incidence is lower than that reported in the medical literature. The surgical treatment of choledochal cysts, with resection and bilioenteric anastomosis, is safe even for small children.