An uncommon cause of acute bowel obstruction: the left para-duodenal hernia.

Internal hernias of the abdomen are uncommon. They represent less than 1% of bowel obstruction cases. The left Paraduodenal hernia (PH) is the most frequent type of internal hernias. We report a case of 77 year- old woman consulting for bowel obstruction evolving since two days. The abdominal computed tomography revealed a retroperitoneal small bowel contained in a peritoneal sac. The surgical exploration confirmed the diagnosis of a left internal PH by showing incarcerated jejunal loops in a PH through a narrow opening to the left of the angle of Treitz. A surgical reduction of the hernia and closure of the hernia neck were performed. The follow-ups were uncomplicated. Through this observation and a literature review, we try to recall the clinical and radiological characteristics of this disease and to clarify the therapeutic modalities.

Liver cystic echinococcosis: which cysts are correlated with false negative indirect passive hemagglutination (IHA)?

BACKGROUND: It's generally agreed that calcified liver cystic Echinococcosis (CE) is associated with negative serology; the influence of other cystic features on serologic result remains unclear. The aim of this study is to determine predictive factors of negative indirect passive hemagglutination (IHA) in liver CE. METHODS: 119 patients operated on for liver CE, had preoperative IHA. Correlation was studied between serological result and sex, age of patient and number (single vs multiple), size, ultrasonic type (unilocular, multivesicular, degenerative) and intrabiliary rupture of cyst. RESULTS: IHA sensitivity was 74.8%. Univaried analysis showed that false negative serology was correlated with age <10 or >20 years (p < 0.01), single cyst (p < 0.006), cystic size <9 cm (p < 0.03) and unilocular or degenerative cyst in comparison with multivesicular type (p < 0.01 and p < 0.03 respectively). IN CONCLUSION: in liver CE, cystic predictive factors of false negative IHA are single cyst, unilocular or degenerative type and size inferior to 9 cm.

[Laparoscopic repair of a post-traumatic ruptured diaphragm. Case report]. / Traitement laparoscopique d'une rupture diaphragmatique post-traumatique. A propos d'un cas.

We report an observation of traumatic rupture of the diaphragm repaired laparoscopically. A 23-year-old man was admitted to our hospital two days after having undergone a traffic accident. The diagnosis was evoked by chest radiograph, then confirmed by Computed tomography scan, in front of an ascension of the left diaphragmatic cupola and an intrathoracic digestive clarity. Seen the hemodynamic stability of the patient, a laparoscopic repair was indicated. The intra-abdominal pressure was fixed at 10 mm Hg. Despite the retraction of the diaphragmatic banks and the posterior seat of the breach, the intervention was held without any major incident. The postoperative course was marked by the formation of an encysted left pleural hematoma evacuated by a lung decortication. The evolution was normal thereafter.

[Carcinoid tumors of the appendix. A report of 46 cases]. / Tumeurs carcinoïdes de l'appendice. A propos de 46 cas.

Carcinoïd tumors of the appendix are rare. The appendix constitutes the most frequent localization of these tumors. We studied of a retrospective way all cases that had an appendectomy in the service of general surgery of Sfax on a period of 7 years going from 1995 to 2001. During this period, 9584 patients had an appendectomy in our service. Among which, 46 cases (0.48%) of carcinoid tumor of the appendix have been diagnosed. In more than 95% of cases, patients were admitted due to acute appendicitis; but none of them had the signs of the carcinoid syndrome. The treatment was a simple appendectomy in 44 cases (95%). The right hemicolectomy was necessary in two cases, because of an invasion of the appendicular base in a case and a tumor greater than 2 cm in the other case. There is no reported case of lymph node or systemic metastasis. The authors discuss data in the literature and analyse the features of the clinical picture, diagnosis, and try to define a convenient attitude of treatment of these tumors.

Acute cholangitis caused by intra-biliary rupture of pancreatic hydatid cyst.

A case of intra-biliary rupture of pancreatic hydatid cyst is presented. The site of the cyst in the pancreatic head, cholangitis, the advanced age of patient, previous history of cholecystectomy, liver hydatidosis and gastrectomy for ulcer disease, led to diagnostic and therapeutic difficulties. As in some cases of intra-biliary rupture of the liver hydatid cyst, surgical treatment of this pancreatic hydatid cyst included evacuation of cystic contents through choledocotomy and biliary-enteric anastomosis with uneventful postoperative course.

[Male breast cancer]. / Le cancer du sein chez l'homme.

This study has been realized to determine epidemiological profile and clinico-pathologic aspects of male breast cancer in the south of Tunisia. We has counted and analysed all male breast cancers diagnosed in the general surgery department of the Sfax university teaching hospital with proof pathologic or to defect cytologic of malignancy, between 1989 and 2000. In the court of these years 23 new cases of mammary cancer has been diagnosed at the man. The average patient age was 68 years (extremes 40 and 95 years). According to TNM classification of 1988, 4.3% were classified T1, 26.1% T2, 8.6% T3 and 61% T4; 22% of tumors were M1. Histology found: 3 in-situ carcinomas (13%), 18 ductular infiltrating carcinomas (79%), 1 papillary cystadenocarcinoma, and 1 neuro-endocrin tumor. The clinic profile of male breast cancer in our country rest again relatively little frequent and its clinic profile resist alarming. To get better prognosis it is important to increase information and to promote early detection.