Publications by authors named "Fahrettin Acar"

Background: Metabolic surgery is an effective treatment method for glycemic control and weight loss in obese patients with type 2 diabetes mellitus (T2DM). This study aimed to present the mid-term metabolic effects and weight loss results of the patients with T2DM who underwent transit bipartition with sleeve gastrectomy (TB-SG).

Methods: A total of 32 obese patients with T2DM who underwent TB-SG were included in the study.

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Aim: Performance of routine preoperative esophagogastroduodenal endoscopy (EGE) in patients undergoing bariatric surgery is still a controversial subject. The purpose of our study was to evaluate the benefits of performing preoperative EGE in a cohort of bariatric patients.

Material And Methods: The present retrospective study was performed between March 2010 and June 2016.

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Aim: Performance of routine preoperative esophagogastroduodenal endoscopy (EGE) in patients undergoing bariatric surgery is still a controversial subject. The purpose of our study was to evaluate the benefits of performing preoperative EGE in a cohort of bariatric patients.

Material And Methods: The present retrospective study was performed between March 2010 and June 2016.

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Objective: The objective of this study was to evaluate patients who underwent laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy in terms of weight loss, metabolic parameters, and postoperative complications.

Material And Methods: Data on patients who underwent laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy with a diagnosis of morbid obesity between January 2012 and June 2014 were retrospectively evaluated. Patients were compared in terms of age, sex, body mass index, duration of operation, American Society of Anesthesiologists score, perioperative complications, length of hospital stay, and long term follow-up results.

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Background: The aim of this study was to compare the mid-term outcomes of open and laparoscopic partial cystectomy (LPC).

Methods: The medical records of patients who underwent conventional partial cystectomy (CPC) and LPC for liver hydatid cyst from May 2010 to February 2015 were retrospectively reviewed. Operative time, blood loss, length of hospital stay, post-operative morbidity, mortality and mid-term follow-up outcomes were evaluated.

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Background: Laparoscopic sleeve gastrectomy (LSG) is one of the most prefered treatment option for morbid obesity. However, the effects of LSG on gastroesophageal reflux disease (GERD) are controversial. Asymptomatic GERD and hiatal hernia (HH) is common in obese patients.

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Purpose: To detect early structural changes of macular ganglion cell complex (GCC), peripapillary nerve fiber layer (pNFL), and optic nerve head (ONH) topography in subjects with pseudoexfoliation (PEX) using 3-D spectral domain optical coherence tomography (SD-OCT, Topcon 3D-2000).

Materials And Methods: Thirty-five participants with PEX and 29 healthy control subjects were included in the study. All study participants underwent SD-OCT imaging.

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The aim of this retrospective study was to examine the anastomotic erosion due to drain and success of fibrin sealant in its management. Between 2013 and 2014, 102 patients underwent LRYGB and gastrojejunal anastomotic leak occurred due to drain erosion in 2 of them. The diagnosis was established with saliva drainage and was confirmed by upper gastrointestinal series.

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Purpose: The aim of this study was to compare partial cystectomy and internal drainage of the cyst cavity with cystojejunostomy for the surgical treatment of giant hepatic hydatid cysts.

Methods: Patients who underwent any type of surgical treatment between March 2009 and May 2013 for giant hepatic hydatid cysts were retrospectively evaluated. The data collected included demographic variables, diagnostic methods, surgical procedures, morbidity and mortality rates.

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A 65-year old woman was admitted to our hospital with abdominal pain. Computed tomography showed a tumor measuring about 3 cm in diameter with no metastatic lesion or signs of local infiltration. Gastroduodenal endoscopy revealed the presence of a submucosal tumor in the third portion of the duodenum and biopsy revealed tumor cells stained positive for c-kit.

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Purpose: Minimally invasive surgical technics have benefits such as decreased pain, reduced surgical trauma, and increased potential to perform as day case surgery, and cost benefit. The primary aim of this prospective, randomized, controlled study was to compare the effects of single incision laparoscopic cholecystectomy (SILC) and conventional laparoscopic cholecystectomy (CLC) procedures regarding postoperative pain.

Methods: Ninety adult patients undergoing elective laparoscopic cholecystectomy were included in the study.

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Background: Modifications of minimally invasive laparoscopic cholecystectomy have been achieved, including single-incision laparoscopic cholecystectomy (SILC). In the current literature, the effects of high body mass index (BMI) on the results of the surgical therapy have not been sufficiently investigated after SILC. We evaluated perioperative outcomes and postoperative complications of overweight patients who underwent SILC.

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Purpose: Single incision laparoscopic surgery in suitable cases is preferred today because it results in less postoperative pain, a more rapid recovery period, more comfort, and a better cosmetic appearance from smaller incisions. This study aims to present our experiences with single incision laparoscopic cholecystectomy to evaluate the safety and feasibility of this procedure.

Methods: A total of 150 patients who underwent single incision laparoscopic cholecystectomy between January 2009 and December 2011 were evaluated retrospectively.

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Purpose: The aim of the present study was to evaluate the predictive value of volume of the specimen/body mass index (VS/BMI) ratio for recurrence after surgical therapy of pilonidal disease.

Methods: Ninety-eight patients with primary pilonidal disease were enrolled in this study. The VS/BMI ratio was calculated for each patient.

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Background: The major concerns of single-port cholecystectomy are port-site hernia and cost. Essentially, a larger transumbilical incision is more likely to increase the incidence of incisional hernia. The effect of single-port cholecystectomy on hospital cost is controversial.

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