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Author: search.filters.author.Gurluler, Ercument

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    Transvaginal Route for Kidney Extraction in Laparoscopic Donor Nephrectomy
    (SOC LAPAROENDOSCOPIC SURGEONS, 2014-01-01) Gurluler, Ercument; Berber, Ibrahim; Cakir, Ulkem; Gurkan, Alihan
    Background and Objectives: The aim of this retrospective study was to compare conventional laparoscopic living-donor nephrectomy with transvaginal natural orifice transluminal endoscopic surgery-assisted living-donor nephrectomy in terms of feasibility and reproducibility. Methods: A total of 115 consecutive female patients who underwent laparoscopic living-donor nephrectomy (n = 70) or transvaginal natural orifice transluminal endoscopic surgery-assisted living-donor nephrectomy (n = 45) were included and compared in terms of operative characteristics, as well as donor and recipient outcomes. Results: No significant difference was observed between the laparoscopic living-donor nephrectomy and transvaginal natural orifice transluminal endoscopic surgery-assisted living-donor nephrectomy groups in terms of mean duration of warm and cold ischemia, operation time, length of hospital stay, arterial anastomoses, visual analog scale pain scores, serum creatinine levels, and receiver outcomes, whereas a significantly higher number of venous anastomoses was noted in the laparoscopic living-donor nephrectomy group than in the transvaginal natural orifice transluminal endoscopic surgery-assisted living-donor nephrectomy group (P = .029). Conclusions: Transvaginal natural orifice transluminal endoscopic surgery-assisted living-donor nephrectomy seems to be a feasible and reproducible alternative to conventional laparoscopic living-donor nephrectomy in female donors provided the viability of the vagina as an organ retrieval route.
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    Serum Annexin A2 Levels in Patients with Colon Cancer in Comparison to Healthy Controls and in Relation to Tumor Pathology
    (INT SCIENTIFIC INFORMATION, INC, 2014-01-01) Gurluler, Ercument; Guner, Osman Serhat; Tumay, Latif Volkan; Kucukmetin, Nurten Turkel; Hizli, Banu; Zorluoglu, Abdullah
    Background: The deregulation and localization of the Annexins is consistently reported to have close relation to tumor cell malignancy, invasion, and metastasis as well as clinical progression of tumors. This study aimed to evaluate serum Annexin A2 (Anx A2) levels in patients with colon cancer in comparison to healthy controls and in relation to demographics and tumor pathology. Material/Methods: A total of 100 patients (mean (SD) age: 58 (5.8) years, 55.0\% females) with colon cancer and 70 controls (mean (SD) age: 59 (5.4) years, 50.0\% females) were included. Serum levels for Anx A2 were evaluated in relation to study group, demographics, and tumor pathology. Results: Serum levels for Anx A2 were significantly lower in patients with colon cancer than in controls (13.1 (4.5) vs. 22.8 (2.1) ng/mL, p<0.001) and significantly decreased with increase in tumor size (p=0.003), and at higher stages of TNM (p=0.004), tumor invasion (p=0.005), lymph node metastasis (p=0.003), and distant metastasis (p=0.005). Conclusions: Our findings indicate a significant decrease in Anx A2 expression in colon cancer patients compared to healthy controls and in parallel with tumor progression.
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    Cystic pancreatic lymphangioma
    (PAGEPRESS PUBL, 2012-01-01) Gures, Nazim; Gurluler, Ercument; Alim, Altan; Berber, Ibrahim; Gurkan, Alihan
    Lymphangioma of the pancreas is a rare benign tumor of lymphatic origin. Retroperitoneal lymphangiomas account for 1\% of all lymphangiomas. Herein, we report a case of cystic pancreatic lymphangioma diagnosed in 34 year-old female patient who was hospitalized for a slight pain in the epigastrium and vomiting. Radiological imaging revealed a large multiloculated cystic abdominal mass with enhancing septations involving the upper retroperitoneum. During the laparoscopic surgery, a well circumscribed polycystic tumor was completely excised preserving the pancreatic duct. The patient made a complete recovery and is disease-free 12 months postoperatively.
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    Desmoid Tumor in Puerperium Period: A Case Report
    (SAGE PUBLICATIONS LTD, 2014-01-01) Gurluler, Ercument; Gures, Nazim; Citil, Ilknur; Kemik, Ozgur; Berber, Ibrahim; Sumer, Aziz; Gurkan, Alihan
    Desmoid tumors (DTs) are rare tumors classified as deep fibromatoses taking origin from fascial or musculoaponeurotic structures. With pregnancy and surgical scars considered in the etiology, most anterior abdominal wall DTs occur in women in their reproductive years, especially during a pregnancy or post-partum. Herein, we present development of DT in a female patient in the post-partum period following cesarean delivery, which manifested itself with a growing mass in anterior abdominal wall. In our case, possibility of hematoma most probably located beneath the fascia was considered initially as a complication of cesarean section based on ultrasonographic examination and location of the lesion, while upon lack of either spontaneous regression with eventual diminish in size or resolve of symptoms within six weeks, further investigation via MRI and tru-cut biopsy revealed the diagnosis of abdominal DT. Radical tumor extirpation with resection of an adequate margin of surrounding normal tissue was applied, and the post-operative period was uneventful.