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K Saribeyoğlu

Publications and source records attributed to K Saribeyoğlu.

5 recordsLinked to original sources
PubMed2005

Are clips useful in the surgical repair of colonic perforations?

PURPOSE: The objective of this study was to assess the effecacy of clip application in the surgical repair of iatrogenic colonic perforations. MATERIAL AND METHODS: Twenty adult male Wistar-Albino rats were divided into two equal groups of ten. In both of the groups an iatrogenic perforation was made in the anti-mesenteric border of the left colon. The defect was closed with interrupted 6/0 polypropylene sutures in group 1 and extraluminal application of vascular clips (VCS--vascular clip system) in group 2. All animals were killed on postoperative Day 4. Wound healing was evaluated with both in situ bursting pressure and hydroxyproline levels. RESULTS: There was no statistically significant difference between the two groups in respect of bursting pressure levels (p = 0.063) whereas hydroxyproline levels were higher in group 2 (p = 0.0021). CONCLUSIONS: Surgical repair of iatrogenic colonic perforations by extraluminal clips gives comparable results according to wound healing parameters. This approach may be a rational alternative to suture or endoscopic repair methods.

Animals↗
PubMed2001

Emergency replacement for damaged balloon dissector for laparoscopic extraperitoneal inguinal hernia repair.

The purpose of this study was to find an effective and reasonable solution to replace damaged balloon dissector used in laparoscopic extraperitoneal inguinal hernia repair. The thumb of a surgical glove was used to repair torn balloon dissector for laparoscopic total extraperitoneal hernia repair. The new balloon presented an adequate tightness to perform the dissection of the extraperitoneal area without complication. Although the best way to replace a damaged balloon dissector is to replace it with a new one, this method may be taken into consideration in such a situation in which a new balloon dissector is not available.

Catheterization↗
PubMed2000

Can laparoscopy be performed safely early after laparotomy?

Early subsequent laparotomy has high morbidity and mortality rates. The majority of these procedures, such as control of intraabdominal bleeding, management of intraabdominal sepsis, assessment of bowel viability, or anastomotic suture line, which are performed during early subsequent laparotomy, can be managed safely by laparoscopy, with resultant decreased mortality and morbidity rates. However, fear of dehiscence and ventral hernia prevents widespread use of laparoscopy. The aim of this experimental study was to compare the deleterious effects of subsequent laparotomy with laparoscopy in abdominal wounds during the early postceliotomy period. A 4-cm median laparotomy was performed in 120 Wistar-Albino rats that were classified into three groups. The control group (1) did not receive additional treatment. On the third postoperative day, early subsequent laparotomy and pneumoperitoneum were performed in group 2 and group 3 rats, respectively. Ten rats from each group were selected randomly and killed after 5 days, 1 week, 2 weeks, and 4 weeks. Bursting pressure and tensile strength of the abdominal wound were assessed. Results of the study showed impaired abdominal wound healing in subsequent laparotomy group rats (group 2) (P < 0.05). Pneumoperitoneum did not cause statistical differences in wound healing parameters when compared with control group rats (P > 0.05). In conclusion, pneumoperitoneum does not affect abdominal wound healing adversely, but early subsequent laparotomy impairs wound healing severely. Laparoscopy would be an alternative to high-risk early subsequent relaparotomy.

Analysis of Variance↗
PubMedDate not supplied

Analysis of clinicopathological prognostic parameters in adenocarcinoma of the gastric cardia.

BACKGROUND: The optimal extent of resection for carcinoma of gastric cardia remains a subject of controversy. Although both total gastrectomy (TG) and proximal gastrectomy (PG) have their own advantages, similar survival rates were given for both. The main aim of this study is to investigate whether the extent of resection is an important prognostic factor in carcinoma of the gastric cardia. METHOD: Records of 60 patients with carcinoma of gastric cardia, operated on between the January 1989-January 1993 at Istanbul University, Cerrahpasa Medical Faculty Department of General Surgery, were reviewed retrospectively. The relationship between clinico-histopathological variables and 5-year survival was retrospectively analysed. RESULTS: Of the 14 clinico-histopathological variables, eight (age, local invasion, grade, lymphatic micro-invasion, depth of penetration, lymph node involvement, type of operation and stage of disease) were found to have a significant influence on survival. Among those clinico-histopathological variables that influenced 5-year survival on univariate analysis, only age (p = 0.0029) and depth of tumour penetration (p = 0.008) independently affected survival. CONCLUSION: According to our results, depth of tumour penetration and age are the only variables which were found to independently affect 5-year survival. Depth of tumour penetration may serve as a potential marker for a biologically more aggressive tumour. The extent of resection (TG vs. PG) does not affect the long-term survival of the adenocarcinoma of the cardia.

Adenocarcinoma↗