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COŞKUN, HALIL

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HALIL
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Now showing 1 - 10 of 16
  • PublicationMetadata only
    The effects of different mechanisms on the development of post-ERCP pancreatitis in an ERCP model in rats
    (2013-12-01T00:00:00Z) Bozkurt, SÜLEYMAN; GUNER, Ali; Kadioglu, HÜSEYİN; KECE, Can; REIS, Erhan; COSKUN, HALİL; BOZKURT, SÜLEYMAN; KADIOĞLU, HÜSEYİN; COŞKUN, HALIL
    Background/aims: To investigate the effects of different mechanisms on the development of pancreatitis after endoscopic retrograde cholangiopancreatography. Material and Methods: 40 male rats were randomly divided into four groups. After laparotomy, in Group 1, only duodenum was reached by a 24G cannula without performing any other procedure. In Groups 2, 3, and 4, biliopancreatic duct was cannulated transduodenally. Group 2 received no additional intervention after the cannulation. Group 3 received saline, whereas Group 4 received contrast agent into the duct. After a period of 24 hours, all rats were sacrificed. Laboratory tests for blood samples were performed and pancreatic tissue was also evaluated histopathologically. Results: Leukocyte, blood sugar, serum glutamic oxaloacetic transaminase, lactate dehydrogenase, amylase, C-reactive protein, and base excess parameters were evaluated. The values in Groups 2, 3, and 4 were found to be significantly higher than those in the control group, except for leukocyte count and base excess (p=0.551, p=0.031, p=0.0001, p=0.0001, p=0.0001, p=0.0001, p=0.683, respectively). Histopathological results demonstrated significant differences between the groups. Highest pathological damage scores were observed in Groups 3 and 4. Conclusion: Among different theories for the pathogenesis of post-endoscopic retrograde cholangiopancreatography pancreatitis, elevated intraductal hydrostatic pressure was observed to be the main underlying cause.
  • PublicationMetadata only
    Psychometric properties of the Turkish version of the Yale Food Addiction Scale among bariatric surgery patients
    (2015-04-01T00:00:00Z) SEVİNÇER, GÜZİN MUKADDES; Konuk, Numan; BOZKURT, SÜLEYMAN; SARAÇLI, ÖZGE; COŞKUN, Halil; BOZKURT, SÜLEYMAN; COŞKUN, HALIL
    Objective: The aim of this study was to examine validity and reliability of Turkish version of Yale Food Addiction Scale (YFAS) among Turkish bariatric surgery patients. Methods: The YFAS scale was administered to obese patients (n=171) who were seeking or underwent bariatric surgery. Construct validity of the scale was evaluated with factor analysis and reliability was evaluated with item-total score correlation and repeatability were tested by intraclass correlation (ICC) analysis between test-retest results. Results: Internal concistency was found adequate Kuder-Richardson Formula 20 coefficient (KR-20) 0.822, and Cronbach-s alpha 0.859 for the entire 25-item YFAS. As Bartlett-s Test of Sphericity was significant, the factor model developed in the present study was decided appropriate. Factor analysis extracted six factor in Turkish YFAS that explained for 67.51% of the total variance. Item total correlation coefficients of scale ranged from 0.214-0.666. Conclusion: Our findings support the use of the Turkish YFAS as a reliable measure of food addiction among bariatric surgery patients.
  • PublicationMetadata only
    Normal 0 21 Analysis of Safety and Effectiveness of Two Different Liquid-Filled Intragastric Balloon (Bioenterics (R) Vs Silimed (R))
    (2011-08-01T00:00:00Z) BOZKURT, SÜLEYMAN; COSKUN, HALİL; Kadioglu, HÜSEYİN; ERSOY, Y. E.; MUSLUMANOGLU, M.; BOZKURT, SÜLEYMAN; COŞKUN, HALIL; KADIOĞLU, HÜSEYİN
  • PublicationMetadata only
    Spontaneous Perforation of Pyometra; a Rare Cause of Acute Abdomen: Report of a Case
    (2016-01-01T00:00:00Z) BOZKURT, SÜLEYMAN; Atak, Tuba; COŞKUN, Halil; BOZKURT, SÜLEYMAN; COŞKUN, HALIL
    Pyometra is defined as pooling of purulent material in the uterine cavity. We report a perforated pyometra presented with acute abdomen who was initially diagnosed as gastrointestinal perforation. A 68 year old woman was admitted as an emergency having developed sudden lower abdominal pain. Plain abdominal X-ray revealed free air in the peritoneal cavity. At laparotomy, enlarged perforated uterus of 12x7x4 cm in size was revealed. Hysterectomy and bilateral salpingooophorectomy was performed. Postoperative period was uneventful. Patient was discharged at thirteenth day. Although rare, perforation of pyometra should be considered in the differential diagnosis in an elderly woman with an acute abdomen.
  • PublicationMetadata only
    Laparoscopic sleeve gastrectomy at 2 or 4 cm from the pylorus: Does it change outcomes, if any?
    (2013-04-20) BOZKURT, SÜLEYMAN; COŞKUN, HALİL; ÇİPE, GÖKHAN; MEMMİ, NAİM; ERSOY, YELİZ EMİNE; KARATEPE, OĞUZHAN; HASBAHCECI, MUSTAFA; AYŞAN, MUSTAFA ERHAN; AKÇAKAYA, ADEM; MÜSLÜMANOĞLU, MAHMUT; BOZKURT, SÜLEYMAN; COŞKUN, HALIL; MEMMİ, NAİM; ERSOY, YELIZ EMINE; AYŞAN, MUSTAFA ERHAN; AKÇAKAYA, ADEM
  • PublicationMetadata only
    Evaluation of gastro-oesophageal reflux disease after Sleeve Gastrectomy and the results of laparoscopic double loop gastric bypass in revisional surgery
    (2019-12-27T00:00:00Z) Yardımcı, Erkan; Coşkun, Halil; YARDIMCI, ERKAN; COŞKUN, HALIL
    Introduction: Gastroesophageal reflux (GERD) might be occurred after Sleeve Gastrectomy (SG). In this study, we aimed to show the results of preoperative diagnostic tests and laparoscopic double loop gastric bypass (LDLGB) surgery for de novo GERD after SG. Material and Methods: From January 2018 to July 2019, 8 patients who underwent LDLGB for the conversion of SG because of GERD analyzed retrospectively. All patients who suffered from symptomatic and/or resistant reflux after SG underwent esophagogastroduodenoscopy (EGD), 24-hour esophageal pH meter and esophageal manometry. In the LDLGB procedure, sleeved stomach was transected above the incisura angularis via linear stapler to create the gastric pouch. The biliary limb was measured 100 cm distal to the Treitz ligament and gastrojejunostomy was performed using a linear stapler. Starting at this level, the alimentary limb was measured up to 100 cm and fixed by stitching it to the biliary limb. Side-to-side jejunojejunostomy was performed between alimentary and biliary limbs. Finally, the biliary loop and alimentary loop were separated using a linear stapler. Results: The mean preoperative BMI was 32±3.9 kg/m2 . At EGD, class A esophagitis and alkaline reflux(bile) gastritis was found in 75% and 87.5% of cases, respectively. The mean DeMeester score and mean lower esophageal sphincter pressure was 66.3 and 16.4±5.2 mmHg, respectively. The mean operation time was 164±24 minute. There was no complication recorded. The mean BMI was 25.7±1.4 kg/m2 in the follow-up period (mean 12.3±3.2 months). Reflux symptoms completely resolved in all patients. Conclusion: The evaluation of de novo GERD after SG is important and it should be diagnosed by appropriate tests. Conversion of SG to LDLGB is a reliable and feasible technique in the treatment of de novo GERD.
  • PublicationMetadata only
    Association between depression and eating behaviors among bariatric surgery candidates in a Turkish sample
    (2017-03-01T00:00:00Z) SEVİNÇER, GÜZİN MUKADDES; Konuk, Numan; Ipekcioglu, Derya; Crosby, Ross D.; Cao, Li; COŞKUN, Halil; Mitchell, James E.; COŞKUN, HALIL
    Purpose The purpose of this study was to explore further whether depression is associated with problematic eating behaviors in a sample of Turkish bariatric surgery candidates.
  • PublicationUnknown
    The role of bariatric surgery in obstructive sleep apnea syndrome
    (2014-10-01) Karaköse, FATMANUR; Bozkurt, SÜLEYMAN; Akkoyunlu, MUHAMMED EMİN; COŞKUN, HALİL; YAKAR, Fatih; Bayram, MEHMET; SEZER, Murat; OZCELIK, Hatice Kutbay; KART, Levent; OKYALTIRIK, FATMANUR; BOZKURT, SÜLEYMAN; AKKOYUNLU, MUHAMMED EMİN; COŞKUN, HALIL; BAYRAM, MEHMET
  • PublicationUnknown
    MEASURABLE ONE-ANASTOMOSIS DISTAL GASTRIC BYPASS IN THE REVISIONAL SURGERY AFTER SLEEVE GASTRECTOMY: NEW PROCEDURE AND OUR RESULTS
    (2019-04-30T00:00:00Z) Coşkun, Halil; Yardımcı, Erkan; COŞKUN, HALIL; YARDIMCI, ERKAN
    BACKGROUNDWeight regain and inadequate co-morbidity reducti on are the most important problems inthe long-term results aft er laparoscopic sleeve gastrectomy(LSG) and in these conditi onsrevisional surgery is considered.Our aim is to show the importance of total small bowellength and appropriate small bowel loop for determine the lenght of common channel forthe revision of LSG to distal gastric bypass.METHODSData from the pati ents who underwent measurable one-anastomosis distal gastricbypass(MOADGB) in the revision of LSG from May 2017 to January 2019 was retrospecti velyanalyzed.In the surgical technique; all pati ents’ small bowel lenght is measured from theligament of treitz to ileocecal valve and gastroenterostomy anastomosis was performed1/3 distal part of the total small bowel length.RESULTSSeventeen pati ents(female n=10) with a mean age of 41±2.3 years and a mean BMI of39.1±1.7kg/m2 were included in the study.The indicati ons for revisional surgery wereinadequate weight loss (n=5), weight regain (n=11) and inadequate co-morbidity reducti on(n=1).The mean total small bowel length was 10±0.3 meter.The mean operati on ti me was126.2±5.1 minutes.There was no mortality.Only one pati ent had bleeding(5.8%).Leakage wasobserved one pati ent(5.8%). The mean excess weight loss% was 54.1±4.8% aft er the follow-up period (mean 11.2±1.4 months).The mean values of iron,ferriti n,protein,vitaminB12and vitaminD were 59.7±5.6ug/dl, 106.7±25.1ng/ml, 6.8±0.1g/dl, 592±57.2pg/ml and24.9±3.1ng/ml, respecti vely.CONCLUSIONIn the distal gastric bypass procedure which performed in the revisional surgery aft er LSG,determining the common canal length by measuring the total small bowel length mightincerease the effi cacy and decrease the rates of complicati ons such as malnutriti on andvitamin defi ciencies.
  • PublicationUnknown
    Sleep apnea syndrom in patients with morbid obesity;the place of bariatric surgery in its treatment
    (2013-04-07) KARAKÖSE, FATMANUR; BOZKURT, SÜLEYMAN; AKKOYUNLU, MUHAMMED EMİN; COŞKUN, HALİL; YAKAR, FATİH; BAYRAM, MEHMET; SEZER, MURAT; KUTBAY ÖZÇELİK, HATİCE; KART, LEVENT; OKYALTIRIK, FATMANUR; BOZKURT, SÜLEYMAN; AKKOYUNLU, MUHAMMED EMİN; COŞKUN, HALIL; BAYRAM, MEHMET