[Transcystique decompression after laparoscopic exploration of common bile duct: an efficient and safe method]

Laparoscopic exploration is one of the modalities of treatment of choledocolithiasis. Modalities of biliary decompression after laparoscopic common bile duct exploration are controversial to assess the benefits, the efficacity and harms of trancystic biliary drainage following laparoscopic common bile duct stone exploration. We report retrospectively twenty patients which were operated in our department by laparoscopy and have done a transcystic biliary drainage. The mean age was 52 years. They were twenty patients [13 women and 7 men]. The median operating time was 165 minutes. Post operative course was uneventful in 17 cases. Biliary complications were present in three patients [2 biliary fistulas and one biliary peritonitis. Residual stones were found in two cases. One of the residual stone was treated with endoscopic sphincterotomy. There were no post operative deaths. There were no biliary stricture and no recurrent ductal stones. Despite of our short experience, the transcystic biliary drainage following laparoscopic management for choledocolithiasis seems to be a safe and an efficient method

Acute peritonitis complicating Crohn's disease: epidemiologic and physiopathological characteristics

An uncommon event in the natural course of Crohn's disease is the spontaneous perforation. It's the most serious intestinal complication. To report the incidence of this complication and to discuss the mechanism of the perforation. We report, retrospectively, 4 cases [3 men and one woman; median age: 30 years] of peritonitis complicating Crohn's disease and study their clinical characteristics intra operatively findings and course evolution. Steroid therapy was administrated to all patients before the perforation. The perforation sites are on the ileum in three cases and on the jejunum in one case. The treatment consists in a resection of the perforated intestine with stoma in all cases. Perforation in Crohn's disease is a rare event. The exact mechanism of the perforation is still unknown and many hypotheses are presented

[Malignant intraductal papillary mucinous tumours of the pancreas: a three cases report]

Intra ductal papillary mucinous tumors of pancreas are rare and are characterized by a risk of malignant transformation. To clarify their clinical presentation and the performance of different imaging examinations to determine their benign or malignant and achieve their staging. We report three cases of degenerate intra ductal papillary mucinous tumors of pancreas. The combination of CT, the pancreato- MRI and duodenoscopy has led to the diagnosis in all cases. A pancreaticoduodenectomy were performed in two cases. The various imaging techniques allow better detection and analysis of the tumor including the evaluation criteria of degeneration. The treatment of these lesions is still surgery

[Pancreatic pseudocysts complicated by hemorrhage and infection]

The occurrence of bleeding complications secondary to the development of pancreatic pseudocysts is rare but associated with high mortality. To report a case of pancreatic pseudocyst complicated by hemorrhage and infection A 62 years old patient with history of severe acute pancreatitis two months ago consulted for abdominal pain associate with fever and internal bleeding. CT scan showed a heterogeneous PK complicated by hematoma of the ACE and hemoperitoneum. The emergency surgical treatment showed a PK superinfected with erosion of the splenic artery. It was directed by a left splenopancreatectomy Therapeutic management of hemorrhagic complications of pancreatic pseudo cysts is surgery despite the contribution of art‚rio-embolisation

[Anatomic variations of the hepatic artery: a study of 33 cases and review]

The hepatic artery is prone to numerous anatomic variations dictated by certain variables of the organogenesis. To research study the anatomic variations of the hepatic artery as well as their implications within surgical practice. Study of a post-mortem series of 33 cases of dissection of the hepatic pedicle with fresh corpses [deaths amounting no longer than 24 hours], carried out in conditions that are quite close to those met with the living ones. The common hepatic artery was divided at the foot of the hepatic pedicle into a gastro duodenal artery and into a proper hepatic artery in 94% of the cases. In 6% of the cases, we noticed a three level change, a branching of the average hepatic artery into a gastro duodenal artery, a right hepatic artery and a left hepatic artery. The proper hepatic artery represented the pedicle segment of the hepatic artery in 94% of the cases. In 36% of the cases, the liver was irrigated by two hepatic arteries. In 12% of the cases, there was the matter of the right hepatic artery, branch of the mesenteric artery. In 24% of the cases, there was the matter of the left hepatic artery branch of the left gastric artery. The perfect knowledge in preoperative and preoperative stages of the anatomic variations of the hepatic pedicle is quite essential. Actually, the lack of knowledge of these variations exposes to the risk of certain complications which are sometimes deadly during hepatic transplants, pancreatic surgery, cholecystectomies, through laroscopic way as well as in the treatment of gastro-esophagus surging

[Mesenteric panniculitis simulating malignancy]

Panniculitis mesenteritis is a rare, benign, and chronic fibrosing inflammation disease with unknown aetiology that affects the mesentery of small bowel and colon. To report a new case of this entity and to highlight its diagnostic difficulties especially when it affects the mesocolon. A 37 years-old women presented with chronic abdominal pain; physical examination found mass of left ilaca fossa. Closcopy and abdominal CT scan showed a thickness of bowel wall with negative biopsies. The patient underwent a colectomy. Histologic examination concluded to the diagnosis of Mesenteric panniculitis without malignant lesion. Mesenteric panniculitis is a rare pathology which diagnosis is difficult to establish. It can simulate malignancy. A better knowledge of its clinical and radiological features could ovoid unecessary digestive resection

[Laparoscopic treatment of gastro-oesophageal refflux: a review of 51 cases]

The fundoplication to treat gastroesophageal reflux disease have proven themselves in open surgery and are being validated by laparoscopy. The purpose of this retrospectise study was to evaluate the results in the short and medium term treatment of gastroesophageal reflux by laparoscopy in a series of 51 patients and compare our results with those of literature. We report the results of a retrospective study of 51 consecutive patients operated by laparoscopy for gastro-esophageal reflux during the period January 2000 to December 2004. The indication for surgery was the drug resistance [persistence of symptoms of reflux on treatment], drug addiction, persistent esophagitis after a well conducted medical treatment and endobrachy-esophagus. All our patients had a total or partial fundoplication. Our Outcome measures were mortality, morbidity specifically, the conversion rate and functional outcome in the short and medium term. These 24 men and 27 women of average age 38 years [range: 17-71 ans].All patients were approached first by laparoscopy. All our patients had a fundoplication: 44 total, including 10 with section of short vessels [Nissen] and 34 without section of short vessels [Nissen-Rossetti]. The other 7 patients had a partial posterior fundoplication of 180 degrees. We used the conversion in four patients [7.8%]. Mortality was nil. The specific complications were observed in 2 patients [4%], a case of gastroparesis positive trends in gastric aspiration. A case of aphagie requiring reoperation for postoperative J2 to convert a valve type Nissen-Rossetti valve type Toupet. The non specific complications were dominated by pneumonia in 4 patients [7.8%]. In the medium term, gas bloat syndrome was present in 7.8% of cases. Dysphiagia, present in [77%] cases, was transient in 40 patients [62%] and persistent in 15 patients including 2 requiring dilation sessions. One patient experienced a recurrence of reflux confirmed by pH monitoring. The laparoscopic approach is being validated in the surgical treatment of gastroesophageal reflux. In our series of 51 patients, the results were satisfactory and comparable to those of the literature