[Abdominal tuberculosis--a surgical reality].

Abdominal tuberculosis is a rare disease, with non-specific findings. Peritoneal tuberculosis is a frequent cause of low gradient ascites. The records of 22 patients (Il males, 11 females, mean age 41,17 years, and range 17-74 years) diagnosed with abdominal tuberculosis (TBC) in First Surgical Clinic, "St.

[Thermo-necrosis in nonresectable colorectal hepatic malignant tumors. Preliminary results].

Material And Method: We report the 19 months followup results after thermo-necrosis with steam water of non-resectable colorectal liver metastases. The studied group included 24 (18 men + 6 women) cases, aged 39-85 (mean age = 61), that were subjected to thermo-necrosis procedure between 2004-2006. Thermo-necrosis was performed per primam (1 case with non-resectable primary tumor), or either synchronous (8 cases) or at up to 53 months (15 cases) after primary tumor resection, and implied delivering of 6.

[Liver resection for hepatocellular carcinoma in cirrhotic patients].

The incidence of hepatocellular carcinoma (HCC) in cirrhotic patients is increasing. Despite advances in imaging and laboratory screening which allow earlier diagnosis, the surgeon is all too often confronted with an HCC of advanced stage or arising in the setting of severe cirrhosis. Hepatic resection is still considered the treatment of choice for hepatocellular carcinoma in patients with liver cirrhosis.

[Palliative therapy for malignant hepatic tumors with hyperthermia].

Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide with an annual occurrence of one million new cases. The incidence of liver metastasis is much higher than the incidence of HCC. Overall nearly 50% of the patients with colorectal adenocarcinoma will develop liver metastasis.

[Conversion in laparoscopic cholecystectomy].

Laparoscopic cholecystectomy (LC) has become the gold standard in the treatment of symptomatic cholelithiasis. Some patients require conversion to open surgery and several preoperative variables have been identified as risk factors that are helpful in predicting the probability of conversion. The aim of this study was to analyze the factors that make LC difficult and determine conversion to open approach: Our study includes: 6985 cases which underwent LC and 1430 cases with open cholecystectomy, between March 1993 and April 2005 in our clinic of general surgery.

[Meckel's diverticulum in laparoscopic era].

A recent case of a Meckel's diverticulum diagnosed and successfully laparoscopically treated, triggered off a retrospective study on a series of 34 cases with Meckel's diverticulum admitted to the First Surgical Clinic between 1990-2003. We encountered 12 uncomplicated cases and 22 cases with a large panel of complications: 11 intestinal obstructions (volvulus 9, intussusceptions on a tumor-2), 9 cases with diverticulitis, 1 gastrointestinal bleeding and 1 case with Littre's inguinal hernia. Positive diagnosis was established intraoperatively and the surgical treatment was adapted according to the local situation (excision of the diverticulum or enterectomy).

[Cholelithiasis after gastric surgery--possibilities and limits of laparoscopic approach].

An increased incidence of cholelithiasis has been widely reported after gastric surgery. In the early phase of patient selection, previous gastric surgery has been considered a relative contraindication to laparoscopic cholecystectomy. Between 1999-2003, in our clinic, laparoscopic cholecystectomy was attempted on 3145 patients.

[Male gender-- difficulty factor in cholecystectomies for cholelithiasis].

Male gender has been recognized as a risk factor for an increased conversion rate of laparoscopic cholecystectomy and more severe disease in those with symptomatic cholelithiasis. The aim of this study was to determine the effect of male gender on the clinical presentation of symptomatic cholelithiasis, relation between male gender and acute cholecystectes, the operating time, the frequency of conversion and postoperative morbidity. The medical records of all patients with symptomatic cholelithiasis from 31 mars 1993 to 31 mars 2001 (4145 patients) were evaluated.