New and Simple Approach for Preventing Postoperative Peritoneal Adhesions: Do not Touch the Peritoneum without Viscous Liquid—A Multivariate Analysis

Background. Postoperative peritoneal adhesions (PPAs) are an unsolved and serious problem in abdominal surgery. Method. Viscous liquids of soybean oil, octyl methoxycinnamate, flax oil, aloe vera gel, and glycerol were used in five experiments, using the same methodology for each. Liquids were applied in the peritoneal cavity before and after mechanical peritoneal trauma. Results were evaluated by multivariate analysis. Results. Compared with the control group, macroscopic and microscopic adhesion values before (P < .001) and after (P < .05) application of viscous liquids significantly reduced PPAs. Values were significantly lower when liquids were applied before rather than after peritoneal trauma (P < .0001). Discussion. Viscous liquids injected into the peritoneal cavity before or after mechanical peritoneal trauma decrease PPA. Injection before trauma was more effective than after trauma. In surgical practice, PPA formation may be prevented or decreased by covering the peritoneal cavity with an appropriate viscous liquid before abdominal surgery

Clinical Study Laparoscopic Treatment of Adrenal Tumors: A Single-Center Experience with 58 Patients

Background. The aim of this study is to discuss the laparoscopic approach and assess the immunohistochemical expression profiles of synaptophysin, Ki-67, and inhibin and patient outcomes in adrenal masses through a series of cases treated at our institution. Method. The study was conducted on 58 patients who were diagnosed with adrenal masses. All cases were operated on laparoscopically for adrenal masses. Results. Both inhibin and synaptophysin were found positive in 45 patients (77,6%). Ki-67 was negative in 11 patients, whereas it was found positive in 42 with a rate of 1%. The size of the masses ranged from 1 up to 9 cm (mean 4,3 ± 1,5). Urine hormone excretion was measured within normal ranges in 47 out of 58 patients (81%). Most of the diagnosed patients were harboring Cortical Adenoma ( : 38; 65,5%). All of the masses were successfully resected without complication except 3 patients. Because of complications of bleeding, the operation was converted to open surgery for 2 patients. Conclusion. Morbidity, mortality, and healing were comparable, regardless of tumor size, yet involvement in both laparoscopic and adrenal surgery was required. Our results suggested that laparoscopic adrenalectomy should replace open surgery as the standard treatment for most adrenal masses

Effects of intraperitoneal glycerol and flax oil administration on colonic anastomosis healing

Abstract Effects of Intraperitoneal glycerol and flax oil on colonic anastomosis healing process was studied. Thirty female Wistar albino rats were divided into three groups. Each rat underwent segmental colonic resection with single-layer anastomosis. In group-1, the anastomotic line was covered with 9%NaCl, in group-2 with glycerol, and in group-3 with flax oil. The rats were sacrificed on postoperative day 10. Anastomosis burst pressures, tissue hydoxyproline levels and anastomosis histopathological characteristics were evaluated. We observed no statistical differences among all groups in mean bursting pressures (p= 0.767). The mean hydroxyprolin level of group 1 was statistically lower than group 2 and 3 (p=0.0001) but no difference between them 3 (p=0.436). Histopathologic evaluation results were not statistically different in all groups. The p values were 0.664 for inflammation, 0.638 for neovascularization, 0.381 for fibroblast ingrowth, and 0.295 for collagen deposition. Glycerol and flax oil are not harmful to the colonic anastomosis healing process. On the contrary, they increase mean tissue levels of hydroxyproline, which is directly related to anastostomotic healing. These liquids securely applicable for colonic anastomosis performed peritoneal cavities

Predictive Value of Thyroid Tissue Density in Determining the Patients on Whom Sternotomy Should be Performed

Background. Retrosternal goiter incidence rates range between 0.2% and 45% of all goiters, and sternotomy is performed in some of patients. There is no consensus for selecting the patients on whom sternotomy should be performed. We aimed to determine the most important factor for predicting requirement of sternotomy

Predictive Value of Retroperitoneal Fat Area Measurement for Detecting Metabolic Syndrome in Patients Undergoing Adrenalectomy

Visceral obesity is one of the main components of the metabolic syndrome (MetS). The retroperitoneal fat area (RFA) is part of the intraabdominal adipose mass. The aim of this clinical trial was to determine whether there is an association between the RFA measurement and MetS components in patients undergoing laparoscopic lateral transabdominal adrenalectomy

Laparoscopic Treatment of Adrenal Tumors: A Single-Center Experience with 58 Patients

Background. The aim of this study is to discuss the laparoscopic approach and assess the immunohistochemical expression profiles of synaptophysin, Ki-67, and inhibin and patient outcomes in adrenal masses through a series of cases treated at our institution. Method. The study was conducted on 58 patients who were diagnosed with adrenal masses. All cases were operated on laparoscopically for adrenal masses. Results. Both inhibin and synaptophysin were found positive in 45 patients (77,6%). Ki-67 was negative in 11 patients, whereas it was found positive in 42 with a rate of 1%. The size of the masses ranged from 1 up to 9 cm (mean 4,3 ± 1,5). Urine hormone excretion was measured within normal ranges in 47 out of 58 patients (81%). Most of the diagnosed patients were harboring Cortical Adenoma (n: 38; 65,5%). All of the masses were successfully resected without complication except 3 patients. Because of complications of bleeding, the operation was converted to open surgery for 2 patients. Conclusion. Morbidity, mortality, and healing were comparable, regardless of tumor size, yet involvement in both laparoscopic and adrenal surgery was required. Our results suggested that laparoscopic adrenalectomy should replace open surgery as the standard treatment for most adrenal masses