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S Perek

Publications and source records attributed to S Perek.

6 recordsLinked to original sources
PubMed2000

Biliary stricture due to hypertrophied liver rotation after right hepatic lobectomy.

BACKGROUND: After partial hepatectomy, liver regeneration occurs with the hepatocyte mass to its almost previous size. Biliary stricture due to hypertrophied liver rotation following partial hepatectomy is uncommon and its management still remains controversial. We encountered extrahepatic biliary stricture due to hypertrophied left lobe rotation in 2 patients who had right hepatic lobectomy for liver trauma. Herein, we present our experience with the modified Longmire procedure for the management of this complication. RESULTS: There were no complications during the early postoperative period in either of the patients. After the Longmire procedure, the first patient was followed for 5 months with some elevation in liver enzymes and the other was followed for 14 months with normal liver function tests. Both of the patients are completely symptom free postoperatively. CONCLUSION: The present experience suggests that the modified Longmire procedure is the most promising surgical approach to the management of biliary stricture due to hypertrophied left lobe rotation after right hepatic lobectomy.

Adult↗
PubMed2000

Gastric duplication cyst.

BACKGROUND/AIM: The aim of this study is to evaluate the diagnostic and therapeutic difficulties of gastric duplication cysts. METHODS: A 38-year-old female patient presented with dyspepsia and repeated episodes of epigastric pain. She was operated with the diagnosis of pancreatic pseudocyst according to her US and CT scans, and found to have a gastric duplication cyst. A cyst about 80x80 mm, localized on the posterior wall of the corpus of the stomach close to the fundus, was dissected from the surrounding tissues and partially from the gastric wall. The cyst did not have muscle layer on the common wall with the stomach, so the cystic mucosa was stripped away from the gastric muscle layer. The gastric lumen was not entered. RESULTS: Although gastric duplication cysts do not have specific symptoms and signs, CT, MR and endoscopic ultrasonography may help the preoperative diagnosis, but the diagnosis is usually confirmed at laparotomy. Needle aspiration may cause complications. CONCLUSION: Because of the complications that may occur after needle aspiration and malignant potential of the tissue, the treatment of these cysts is surgical.

Adult↗
PubMed1993

Transhiatal esophagectomy for esophageal carcinoma in Turkey: with special reference to respiratory function.

Esophagectomy without opening the thoracic cavity--transhiatal esophagectomy--(THE) were performed in 47 patients with malignant tumors localized at various levels of the esophagus. Pulmonary function studies were performed in all patients and they are categorized as low, moderate, or high risk for probable postoperative pulmonary complications according to the risk category system. Nine of these patients were classified as high risk, seven as moderate risk, and the rest as low risk. In all patients but four, reconstruction was accomplished by using their stomachs as a substitute. In the remaining patient, intestinal continuity was established by a left and right colonic interposition. Three patients were lost in the early postoperative period. Two patients categorized as low risk died from pulmonary thromboembolism and cardiac failure, respectively. One patient categorized in the high risk group died of coronary thrombosis. Postoperative complications included transient hoarseness due to recurrent laryngeal nerve paresis in one patient, right pleural effusion in one patient, pneumothorax in two patients, and thrombophlebitis in one patient. In the high risk patient group, there were no pulmonary complications. This clinical study demonstrated the protective effect of THE in patients with serious pulmonary problems.

Aged↗
PubMed1993

[Neoplastic transformation of a cyst in the thyroglossal tract. Apropos of a case].

Cancers of the thyroglossal tract are very rare. Seventy-four patients with a cyst of the thyroglossal tract were operated in our hospital between 1978 and 1991. A papillary carcinoma was discovered on histological examination in one case. This cancer was treated by Sistrunk's operation. The patient had no sign of recurrence one five years after the operation. This paper presents the case report of this unusual cancer of which fewer than 100 similar cases have been reported in the literature.

Adult↗
PubMedDate not supplied

Management of a patient with hepatic-thoracic-pelvic and omental hydatid cysts and post-operative bilio-cutaneous fistula: a case report.

In humans, most hydatid cysts occur in the liver and 75% of these are single. Our patient was a 31 year-old male. His magnetic resonance imaging (MR) showed one cyst (15 x 20 cm) in the right lobe and three cysts (5 x 6 cm, 8 x 6 cm, and 5 x 5 cm) in the left lobe of the liver, two cysts (4 x 5 cm and 5 x 5 cm) on the greater omentum, and two cysts (15 x 10 and 10 x 10 cm) in the pelvis. The abdomen was entered first by a bilateral subcostal incision and then by a Phennenstiel incision. Partial cystectomy + capitonnage was done on the liver cysts; the cysts on the omentum were excised, and the pelvic cysts were enucleated. The cyst in the right lobe of the liver was in communication with a thoracic cyst. An air leak developed from the thoracic cyst which had underwater drainage and bile drainage from the drain in the cavity of the right lobe cyst. Sphincterotomy was done on the seventh post-operative day by endoscopic retrograde cholangiopancreatography (ERCP). No significant effect on mean bile output from the fistula occurred. Octreotide therapy was initiated, but due to abdominal pain and gas bloating the patient felt and could not tolerate, it was stopped on the fourth day; besides, it had no decreasing effect on bile output during the 4 days. Because air and bile leak continued and he had bile stained sputum, he was operated on on post-operative day 18. By right thoracotomy, the cavity and the leaking branches were closed. By right subcostal incision, cholecystectomy and T-tube drainage of the choledochus were done. On post-operative day 30, he was sent home with the T-tube and the drain in the cavity. After 3 months post-operatively, a second T-tube cholangiography was done, and a narrowing in the distal right hepatic duct and a minimal narrowing in the distal left hepatic duct were exposed. Balloon dilatation was done by way of a T-tube. Bile drainage ceased. There was no collection in the cavity in follow-up CT scanning, so the drain in the cavity, and the drainage catheter in the right hepatic duct were extracted. Evaluation of the biliary ductal system is important in bilio-cutaneous fistulas, and balloon dilatation is very effective in fistulas due to narrowing of the ducts.

Adult↗