Numbers of Brain Deaths and Deceased Donors in Hospitals in Istanbul Region That Have Transplantation Units: A Retrospective Analysis Between the Years 2005 and 2015

Background

Turkey is one of the countries facing a serious organ shortage problem, with thousands of patients with end-stage organ failure. The Social Security Institution started to increase the reimbursement for transplantation operations in 2007 to solve this problem, and this policy has continued since then. Although the number of transplantation centers and operations in Turkey increased in this term, according to organ donation and transplantation statistics from the Ministry of Health, the rate of organ retrieval from deceased organ donors has decreased.

Laparoscopic transperitoneal adrenalectomy using the LigaSure vessel sealing system

BACKGROUND: Laparoscopic adrenalectomy is being performed with increasing frequency in the surgical treatment of adrenal tumors. Among laparoscopic approaches to the adrenal glands, the transperitoneal access is preferred. Along with advances in technology, different energy systems have been utilized. Laparoscopic adrenalectomy has become easier with the use of the LigaSure vessel sealing system (Valleylab, Boulder, Colorado). MATERIALS AND METHODS: Between January 2002 and August 2004, 23 laparoscopic transperitoneal adrenalectomies were performed in 22 patients using the LigaSure vessel sealing system: 16 of the patients were female, 6 were male and the mean age was 44 years (range, 17-70 years). Indications for surgery were non-functioning adenoma (n = 10), pheochromocytoma (n = 4), Cushing's syndrome (n = 5), Conn's syndrome (n = 2), and lymphoma (n = 1). The mean diameter of lesions was 4 cm (range, 1-7 cm). The distribution was 12 left, 9 right, and 1 bilateral adrenalectomies. RESULTS: The mean operative time for unilateral adrenalectomies was 57 minutes (range, 30-75 minutes). The operative time for the patient with Cushing's disease in whom a bilateral adrenalectomy was performed was 180 minutes. All operations were completed laparoscopically. A nonsteroidal anti-inflammatory drug (Lornoxicam) was sufficient for postoperative analgesia. Oral feeding was started 6 hours postoperatively. When used, drains were removed on postoperative day 1. The mean postoperative hospital stay was 1.5 days (range, 1-3 days). Wound infections developed in two patients with Cushing's syndrome. There was no mortality. Histopathologic examination of specimens revealed a cortex adenoma in 16 cases (10 of which was nonfunctional), a pheochromocytoma in 4 cases, a bilateral cortical hyperplasia in 1 case, and a lymphoma in 1 case. CONCLUSION: Laparoscopic adrenalectomy is an established method in the treatment of adrenal masses. Laparoscopic adrenalectomy as well as other laparoscopic procedures has become easier with the introduction of new energy systems.Vascular control and dissection of the gland by Liga- Sure is feasible. It makes the procedure easier and eventually shortens the operation time.     

Laparoscopic incisional lumbar hernia repair

Purpose  Incisional lumbar hernia is an uncommon hernia type. Open surgical procedures have significant postoperative morbidity and patient dissatisfaction, therefore, for the repair of seven incisional lumbar hernias, we attempted using an intraperitoneal laparoscopic technique that was described to have good short-term results and decreased morbidity. Methods  We applied a laparoscopic technique using polypropylene meshes in five patients and composite meshes in two patients to cover the defect, then placed prolene sutures and hernia staples to secure the mesh intraperitoneally. Result  The technique was successful in all patients, and they tolerated the procedure well. All did well after surgery, ambulating and eating a regular diet on postoperative day 1. No postoperative complications developed. At a mean follow-up of 34.1 months (range 17–43 months) none of them had pain, mass, or evidence of recurrence, and furthermore, cosmesis was excellent. Conclusions  We believe that the laparoscopic approach is feasible, safe, and the least invasive choice for repairing difficult hernias such as incisional lumbar hernias.     

Choice of the optimal pancreaticojejunal anastomosis technique: how can we improve patient safety in pancreatic surgery?

BACKGROUND/PURPOSE: The cause of the morbidity and mortality following pancreaticoduodenectomy (PD) in the surgical treatment of benign and malignant diseases of the periampullary region is leakage from the pancreaticojejunal anastomosis. The size of the main pancreatic duct and the texture of the remnant pancreas are very important factors for a secure pancreaticojejunal anastomosis. METHODS: A new technique was developed for patients having pancreatic ducts smaller than 3 mm and a hard remnant pancreas. RESULTS: Pylorus-preserving PD was performed for 28 patients who underwent PD at our hospital between January 2004 and January 2007, without mortality. The new technique was used in the 8 patients who had pancreatic ducts smaller than 3 mm and a hard remnant pancreas. With our new technique, different from other previously described techniques, the anastomosis was performed with the sutures passing from the cut-surface of the parenchyma of the pancreas. All patients were operated on by the same surgeon and surgical team. None of the patients developed a fistula. CONCLUSIONS: We believe that this anastomosis technique can be performed securely in patients having a hard remnant pancreas and a main pancreatic duct smaller than 3 mm.     

The role of surface ECG and transthoracic echocardiography for predicting postoperative atrial fibrillation after coronary artery bypass surgery

OBJECTIVE: To evaluate the roles of surface electrocardiogram (ECG) and transthoracic echocardiography (ECHO) for prediction of atrial fibrillation (AF) after coronary artery bypass grafting (CABG). METHODS: This study was conducted from 2002-2004 at the Cardiovascular Department of Hacettepe University, Ankara, Turkey. Seventy consecutive patients were enrolled in this study that underwent elective CABG. A 12-lead ECG was recorded one day before cardiac surgery and was repeated during the 5 days after CABG. P-wave dispersion (PWD) was defined as the difference between maximum and minimum P-wave duration. Differences in P-wave duration were compared between the pre- and postoperative 12-lead ECG measurements. RESULTS: Postoperative AF developed in 17 (24%) cases of 70 patients. The PWD was found to be significantly higher in patients with AF preoperatively (60+/-19 versus 47+/-13, p=0.003), postoperative first day (56+/-12 versus 44+/-11, p<0.002) and fifth day (51+/-29 versus 41+/-11, p<0.001). Patients with AF were significantly older, the mean age of the AF group was (68+/-7) years and of the sinus rhythm (SR) group was (59+/-10 years) (p<0.001). The AF group had left ventricular systolic dysfunction (56+/-13% versus 56+/-8%, p=0.042, preoperatively; 49+/-8% versus 60+/-10%, p=0.001, postoperatively) and a larger left atrium (46+/-5 versus 39+/-5 mm, p<0.001, preoperatively and 44+/-7 versus 39+/-5 mm, p=0.046, postoperatively) than the SR group. CONCLUSION: This prospective study demonstrated that PWD on surface ECG and additional echocardiographic parameters are simple and reliable indexes to predict the development of AF after CABG.     

Internalized Stigma in Pediatric Psoriasis: A Comparative Multicenter Study

BackgroundInternalized stigma, adoption of negative attitudes and stereotypes of the society regarding persons'' illness, has not been studied previously in pediatric psoriasis patients.ObjectiveWe aimed to investigate the internalized stigma in pediatric psoriasis patients and to determine differences according to factors affecting internalized stigma compared to adult psoriasis patients.MethodsThis multicenter, cross-sectional, comparative study included 125 pediatric (55 female, 70 male; mean age±standard deviation [SD], 14.59±2.87 years) and 1,235 adult psoriasis patients (577 female, 658 male; mean age±SD, 43.3±13.7 years). Psoriasis Internalized Stigma Scale (PISS), Dermatology Life Quality Index (DLQI), Perceived Health Status (PHS), and the General Health Questionnaire (GHQ)-12 were the scales used in the study.ResultsThe mean PISS was 58.48±14.9 in pediatric group. When PISS subscales of groups were compared, the pediatric group had significantly higher stigma resistance (p=0.01) whereas adult group had higher scores of alienation (p=0.01) and stereotype endorsement (p=0.04). There was a strong correlation between mean values of PISS and DLQI (r=0.423, p=0.001). High internalized stigma scores had no relation to either the severity or localization of disease in pediatric group. However, poor PHS (p=0.007) and low-income levels (p=0.03) in both groups, and body mass index (r=0.181, p=0.04) in the pediatric group were related to high PISS scores.ConclusionInternalized stigma in pediatric patients is as high as adults and is related to poor quality of life, general health, and psychological illnesses. Unlike adults, internalized stigma was mainly determined by psoriasis per se, rather than disease severity or involvement of visible body parts, genitalia or folds.     

Aneurysms of the distal branches of the external carotid artery

Aneurysms of the distal branches of the external carotid artery are rare and usually traumatic in origin. We present two cases which were treated in our clinic. The first case is about a traumatic aneurysm of the left superficial temporal artery (STA) in a young boy 8 years old. The young patient developed a pulsatile mass above his left eyebrow ten days after a bite by a boy of the same age. The second case is referred in a 36-year old woman with a pulsatile mass behind the right ear, which was an aneurysm of the posterior auricular artery. The treatment was ligation and resection under local anesthesia in the first case and under general anesthesia in the latter. Surgeons' familiarity with this entity is important for diagnosis and treatment.