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S Ciurea

Publications and source records attributed to S Ciurea.

10 recordsLinked to original sources
PubMedDate not supplied

Liver hemangioma revisited: current surgical indications, technical aspects, results.

BACKGROUND/AIMS: New developments regarding the diagnosis of liver hemangiomas, surgical indication and therapeutic options emerged recently. We reviewed our experience from the point of view of these modern developments. METHODOLOGY: Fifty-seven patients with liver hemangiomas were retrospectively studied. The relationship between size, symptoms and treatment was assessed. RESULTS: Indication for surgery was the size of the lesion in 5 patients, symptomatology in 48 and uncertain diagnosis in 4. Increase in size was noted in four patients. Six patients had associated intraabdominal benign or malignant pathology. The treatment of choice was enucleation. Postoperative complications were noted in 6 patients and mortality was nil. In 3 patients the hemangiomas recurred and were reresected in 2. CONCLUSIONS: Hemangiomas should be resected when larger than 10 cm and when they become symptomatic. With the modern diagnostic work-up, uncertainty of diagnosis as an indication for surgery should be rare. Surgery remains the main treatment, with a low morbidity and mortality if performed in a specialized hepatobiliary unit. Enucleation is the surgical option of choice. In selected cases laparoscopic enucleation can be performed with good results.

Adult↗
PubMedDate not supplied

[Palliative total gastrectomy in advanced malignancies of the stomach].

The diagnosis of the malignancies of the stomach is generally late (stages III and IV to a medium value of 80% of patients). Therefore it is necessary a surgical treatment in order to effectuate the extirpation of the lesions and to warn or to treat the complications in course of the neoplastic disease. The indications and the results of the palliative total gastrectomy (PTG) are analyzed in the present study. Between 1992 and 1999 there were studied retrospectively and prospectively during three successive periods of time, 217 patients (pts.) with PTG. This group of pts. represents 22.1% of the total number of pts. operated on for gastric malignancies (carcinoma particularly). The indication of PTG was established only after one complex evaluation of the every patient from the point of view of his general and biological status. 142 (65.4%/217) of the analyzed pts. presented at the admission in the hospital various complications of the malignant disease (gastric different stenosis, digestive hemorrhages, loco-regional invasion). The lymph nodes metastases and the systemic metastases (in the liver especially) as well as the invasion in the neighbouring viscera imposed sometimes the extension of the PTG with partial or total extirpation of the invaded organs. A proportion of 61% pts. were submitted to those type of enlarged surgical interventions without radical intentions; all the operated pts. remained by necessity in R1 or R2 types of operations. The reconstructive preferred anastomosis was effectuated with an Y jejunal ansa à la Roux completed or not by a "J" reservoir. Microscopically pathologic lesions were: adenocarcinoma and carcinoma (82%), followed by primitive lymphoma (11.5%), and others malignant forms of lesions (approximately 6%). The general perioperative morbidity was 32.5% divided in: 12.3% having a surgical cause (the majority anastomotic leakages +/- septically complications or precocious occlusions); 20.2% complications depending by the general status and altered biology of the patients. Perioperative mortality was 10.1% (22 pts.) comparable with other experiences published in the international literature in those forms of advanced gastric cancer operated by PTG. The average outcome of the operated followed pts. was 16-18 month (extremes 12 months and 29 months). A better quality of life and a variable disease-free period was obtained. As a conclusion we think that the PTG is a advantageous modality of surgical treatment with an acceptable rate of perioperative morbidity and mortality. The outcome of operated pts. is superior comparable with that of nonoperated pts. or with that secondary to other palliative surgical interventions. The importance of adjuvant treatment (chimeo- or radiotherapy) remain to be appreciated in the future.

Adenocarcinoma↗
PubMedDate not supplied

[Laparoscopic splenectomy--lessons learned from a series of 40 cases. The advantages of the postero-lateral approach].

Until October 2000 in our surgical department 40 patients underwent laparoscopic splenectomy. Seven patients were converted to laparotomy for completion of splenectomy. All of these occurred in the first 20 patients and were due to bleeding. There was no postoperative mortality. Postoperative complications occurred in two patients: one abdominal wall hematoma and a postoperative hernia. Indications were idiopathic thrombocytopenic purpura, hereditary spheocytosis, autoimmune hemolytic anemia and others. In the last 30 cases we used the postero-lateral approach, that results in reduced blood loss, fewer patients that needed to be converted to open surgery and shorter postoperative stay. Accessory spleens can be successfully localized and with a carefull technique the capsular fractures can be minimized reducing the risk of splenosis.

Adult↗
PubMedDate not supplied

[Liver transplantation--considerations over 8 cases operated in the year 2000].

In the year 2000, at the Department for General Surgery and Liver Transplantation from The Fundeni Clinical Institute Bucharest, seven OLTs and one living-related transplantation were performed in 6 adults and 2 children. Postoperative complications were: bile leakage, hemoperitoneum, lower gastrointestinal hemorrhage, parietoabdominal hematoma. There was only one postoperative death due to septic complications in the 18th p.o.d. and one late death due to pneumonia of unknown origin. After the results in the year 2000 there was an increased number of donors and referrals. We consider that now in Romania this is an established program that will continue depending on the number of donors and financing.

Adult↗
PubMedDate not supplied

[Hepatic serial resection. Portal vein resection followed by hepatic resection in second time].

Hepatic resection still remains the only potential curative treatment for either primary or secondary malignant liver tumors. In order to increase the resectability of initially considered non-resectable tumors and to decrease the posthepatectomy morbidity and mortality, ligature of a portal branch with consecutive hepatic resection is recommended. The ligature of a portal venous branch was performed in 12 patients with gross hepatic tumor: hepatocellular carcinoma (2), peripheral cholangiocarcinoma (5), hepatic metastases from colorectal cancer (5). Two-stage hepatectomy was performed in 5 patients. The interval between the two operations ranged between 4 weeks and 6 months. Hepatic resection could not be performed in 7 cases due to the loco-regional progression of the disease (4 cases) or to the absence of the hypertrophy-atrophy process (3 cases). Hepatic failure occurred posthepatectomy in 2 patients, resulting in the death of one of the patients. Two patients died at 5 and 10 months respectively while two other patients are still alive, free of recurrence at 6 and 12 months respectively. In conclusion, portal vein ligature can be considered in selected cases of unresectable gross hepatic tumors that can be eventually, resected in a second operation. The two-staged hepatectomy is not always feasible. Moreover, the hypertrophy of the controlateral lobe does not always prevent the postoperative hepatic failure..

Aged↗
PubMedDate not supplied

[Mechanical jaundice in a cystic tumor of the hepatic pedicle].

The present paper reports on an observations of mechanical jaundice by a rare cystic tumour of the hepatic pedicle. Although the diagnosis of obstructive jaundice is sufficient as an operatory indication, a series of imaging methods were used for establishing the situs and the nature of the obstruction.

Adult↗
PubMedDate not supplied

[Pancreatic pseudocysts].

Clinical, evolutive and therapeutical aspects were studied, of 66 cases of patients with pancreatic pseudocysts hospitalized in the clinic over a period of 27 years. Particular modalities of onset were, those of patients with duodenal stenosis, mechanical jaundice, ascites and pleurisy, those in whom symptomatology suggested kidney or cholecystic disease. The intraoperative diagnosis raises the problem of differentiating a retroperitoneal tumor, identifying the possible association with a pancreatic cancer, and the condition when the pseudocysts are found at a certain distance from the pancreas itself. The therapeutical methods are codified, but recidives are possible. Cholecystectomy removes the biliary cause of pancreatitis which can determine the development of pseudocysts. The death rate of these cases was 6.3%.

Adult↗
PubMedDate not supplied

[Splenic cysts].

Explore the source record for details and available documents.

Adolescent↗
PubMedDate not supplied

[Repeat hepatic resections].

Five cases of iterative liver resections are presented, out of a total of 150 hepatectomies performed between 1.01.1995-1.01.1998. The resections were carried out for recurrent adenoma (one case), cholangiocarcinoma (two cases), hepatocellular carcinoma (one case), colo-rectal cancer metastasis (one case). Only cases with at least one major hepatic resection were included. Re-resections were more difficult than the primary resection due, first of all, to the modified vascular anatomy. Intraoperative ultrasound permitted localization of intrahepatic recurrences. Iterative liver resection appears to be the best therapeutical choice for patients with recurrent liver tumors.

Adenoma↗