Biomedical subjects

S Stănilescu

Publications and source records attributed to S Stănilescu.

3 recordsLinked to original sources

PubMedDate not supplied

[Strategy and tactic in the treatment of local advanced rectal cancer].

In local advanced rectal cancer (LARC) was defined at the work group in rectal cancer as a tumour what invade the serosa or neighbouring organs, associated with invaded perirectal or mezorectal nodes, with internal fistulae, peritoneal carcinomatosis and locoregional recidives. On a trial of 97 patients, the authors present personal experience, in comparison with literature data regarding therapeutic strategy and tactic of parameters: operability and the moment of operation, indication of preoperative radiotherapy, the type of operation, excision of the metastasis, adjuvant therapy and attitude of locoregional recidives. The survival of the patients was 21.6% at 3 years and 15.4% at 5 years.

Adenocarcinoma↗

PubMedDate not supplied

[Conversion in laparoscopic surgery].

AIM: The conversion causes evaluation in dynamics. METHODOLOGY: The study is a retrospective analysis of the conversion to open surgery in 1993-2001 period, indifferently of the moment and the determinant cause. The yearly dynamics of the conversions was divided by operation types and surgeons. There were also analysed the moment and the cause of the conversion. RESULTS: There were realised 3961 laparoscopic operations (by 7 experienced surgeons and a lot of young surgeons), with 244 conversions (6.2%), percentage variable depending of the operation (3.3% in hernioraphies, 5.3% in cholecystectomies, 8.2% in gynecologic procedures, 12.1% in appendectomies, 33% in abdominal esophagus procedures, 33% in splenectomies) and on surgeon (until 0% and 8%); the differences until the surgeons don't depend on their experience and for the same surgeon, the experience accumulation doesn't reduce the conversion rate. The most conversions happen after a simple inspection or a minimal dissection (73.1% in cholecystectomy) caused by the existence of plastron, the discovery of a difficult anatomic situation or of another pathology; more rarely, the conversion happens in the principal time (23.4% in cholecystectomy), doing to hemorrhage, impossible dissection, visceral injury or even at the end of the operation (3.5% in cholecystectomy), doing to hemorrhage, loss piece or calculs. CONCLUSIONS: The conversion rate depends especially on the correctness of the indication of laparoscopic approach and not on the surgeon experience, what proves that it is a moment of surgical maturity. Decide from the beginning, in the moment of the recognition of a difficult situation and not after the occurrence of a complication, modifies neither the morbidity, nor the much discussed hospital stay.

Cholecystectomy, Laparoscopic↗

PubMedDate not supplied

[Analysis of 3100 laparoscopic cholecystectomies].

AIM: To evaluate the results of laparoscopic cholecystectomy (LC) in the 8 years period. PATIENTS AND METHODS: First LC in Coltea Hospital was performed in September 1993 and introduced for treatment of patients with gallbladder disease. From September 1993 to February 2001 LC was performed in 3100 patients. Mean age 51.2 years (ranged from 8 to 87 years) among 2512 women and 588 men. 232 (7.48%) of the cases were patients with acute cholecystitis. Intraoperative cholangiography was performed in 112 cases (3.6%). RESULTS: Conversion to open cholecystectomy (OC) was necessary in 111 patients (3.58%). Operative complications occurred in 16 (0.5%) patients: CBD lesions in 4 (0.12%) patients, bleeding from cystic artery--12 (0.38%) patients. In one patient CBD injuries was recognized at the time of operation and after conversion to OC primary ductal repair was performed. Postoperative complications occurred in 44 (1.41%) patients: a) local infection--in 15 (0.48%) patients (subhepatic abcess-3, wound infection-9. b) bile leakage--in 21 (0.67%) patients. c) haemoperitoneum because of the bleeding: from the abdominal wall at the trocar insertion site--in 2 patients, from a. cystica-one patient. d) obstructive jaundice due to stone in CBD--in 5 patients (endoscopic papillosphincterotomy and stone extraction was performed). There 21 reoperations due to complications: 13 laparatomies and 8 relaparascopies. Two patients (52 and 64 years old) died after LC-mortality 0.06 per cent. Mean hospitalisation day was 3.8. CONCLUSIONS: To prevent iatrogenic CBD injuries correct preparation with a clear identification of the anatomic structures is essential. Relaparascopy and endoscopic retrograde cholangyopancreatography can be successfully used in the treatment of complications after LC.

Adolescent↗