Hamza Çınar

ORCID: 0000-0003-1748-1392
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About
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Research Areas
  • Appendicitis Diagnosis and Management
  • Intestinal and Peritoneal Adhesions
  • Abdominal Trauma and Injuries
  • Helicobacter pylori-related gastroenterology studies
  • Gallbladder and Bile Duct Disorders
  • Gastrointestinal disorders and treatments
  • Surgical Sutures and Adhesives
  • Cancer Diagnosis and Treatment
  • Hernia repair and management
  • Minimally Invasive Surgical Techniques
  • Pediatric Hepatobiliary Diseases and Treatments
  • Cancer and Skin Lesions
  • Palliative Care and End-of-Life Issues
  • Congenital Anomalies and Fetal Surgery
  • Anorectal Disease Treatments and Outcomes
  • Childhood Cancer Survivors' Quality of Life
  • Soft tissue tumor case studies
  • Genital Health and Disease
  • Diverticular Disease and Complications
  • Nutrition and Health in Aging
  • Gastric Cancer Management and Outcomes
  • Biliary and Gastrointestinal Fistulas
  • Breast Lesions and Carcinomas
  • Colorectal Cancer Surgical Treatments
  • Foreign Body Medical Cases

Bolu Abant İzzet Baysal University
2021-2023

Ordu University
2015-2020

Ondokuz Mayıs University
2011-2015

Siirt Üniversitesi
2014

Hacettepe University
2004

BACKGROUND: Acute appendicitis (AA) is the most common emergency surgical condition during pregnancy after obstetric and gynecological pathologies.Urgent accurate diagnosis of AA in pregnant patients reduces maternal fetal morbidity/mortality rates.This study evaluated significance hemogram to diagnose pregnancy. METHODS:Forty-seven operated for Ordu or Ondokuz Mayis University Medical School Hospitals between January 2007 December 2017 were compared with 47 healthy women terms parameters,...

10.5505/tjtes.2018.62753 article EN Turkish Journal of Trauma and Emergency Surgery 2018-01-01

Anorectal foreign bodies (AFBs) inserted into anus constitute one of the most important problems needing surgical emergency due to its complications. We describe our experience in diagnosis and treatment AFBs retained rectosigmoid colon.Between years 2006 2015, a total 11 patients diagnosed with were admitted an room general surgery clinics. They treated four different hospitals cities Turkey. Information on AFBs, clinical presentation, strategies, outcomes documented. retrospectively...

10.4103/njcp.njcp_172_17 article EN Nigerian Journal of Clinical Practice 2018-01-01

We aimed to investigate the results of a non-operative approach blunt spleen injury re-evaluate importance grade.Thirty-one splenic trauma cases subjected treatment were evaluated retrospectively. The patients classified into two groups as isolated (ST) group and multi-trauma (MT) group. hospitalization blood replacement needs, success follow-up, post-traumatic complications compared between groups. via follow-up abdominal ultrasonography (US) computerized tomography (CT). with regard...

10.5505/tjtes.2013.89411 article EN Turkish Journal of Trauma and Emergency Surgery 2013-01-01

Laparoscopic cholecystectomy is the standard treatment for gallbladder diseases. In recent times, single-incision laparoscopic cholecystectomy(SILC) has developed as a less invasive alternative technique to conventional laparoscopy. literature, many studies have compared SILC and (CLC) procedures but limited number of two techniques with regard quality life (QOL). The choice surgical procedure was effected by QOL patients. effects on remain unclear. this study, we aimed compare (SILC)...

10.1016/j.amsu.2018.06.002 article EN Annals of Medicine and Surgery 2018-06-14

Acute pancreatitis is a severe debilitating disease with high morbidity and mortality. The severity of the largely due to actions various inflammatory mediators. No specific therapy indicated for AP its treatment remains supportive. This study investigated effect oleuropein on serum cytokines distant organ injury in rats acute induced by bile-pancreatic duct obstruction.Thirty adult male Wistar were randomly assigned 3 groups 10 each: group I: sham, II: III: pancreatitis+oleuropein. Rats...

10.17219/acem/40453 article EN Advances in Clinical and Experimental Medicine 2015-04-24

Basic fibroblast growth factor (bFGF) is an important involved in clonal hematopoietic expansion, neoangiogenesis, and bone marrow fibrosis, all of which are pathobiologic features chronic myeloproliferative disorders (CMPD) myelodysplastic syndromes (MDS). The aim this study was to assess circulating bFGF concentrations patients with CMPD MDS respect the presence fibrosis histopathologic examination. group comprised 18 (six female, 12 male; median age 50 years), seven (one six 66 years) 10...

10.1111/j.1365-2257.2004.00616.x article EN Clinical & Laboratory Haematology 2004-07-27

Aim: This study aimed to evaluate the frequency of Helicobacter pylori (H. pylori), risk factors, and co-infection with intestinal parasites in adult patients presenting gastrointestinal complaints. Materials Methods: The working group consisted 385 A questionnaire including questions aiming canvass socio-demographic features, lifestyles, complaints was administered population. Cellophane slide method, native-lugol, sedimentation Modified kinyoun acid-fast methods were used for diagnosis...

10.37990/medr.1183913 article EN Medical Records 2023-01-08

Objective: The aim of the study is to examine association between appendix diameter and perforation show significance in acute appendicitis cases. Method: data 286 cases who were older than 18 years age operated a tertiary hospital 2017 2018 with diagnosis examined retrospectively. patients’ ages, genders, pathology results, at abdominal tomography, white blood cell (WBC) C-reactive protein (CRP) values analyzed. patients grouped three as perforated, non-perforated negative appendectomy...

10.7197/223.vi.567892 article EN Cumhuriyet Tıp Dergisi/Cumhuriyet Üniversitesi Tıp Fakültesi dergisi 2019-06-24

GIRIS Pilonidal sinus agirlikli olarak calisma cagindaki erkekleri etkileyen sakrokoksigeal bolgenin sik gorulen bir hastaligidir. Hastalik genellikle apse veya kronik akintili olan trakti ile kendini gosterir. Sikligi bolgesel ve irksal degismektedir. Etyoloji patogenezi yillardir tartisilmaktadir. hastaliginin tedavisi icin bircok medikal cerrahi yontem tarif edilmesine karsin tartismalar devam etmektedir. sinuste uygulanacak ideal tedavi az agrili, hastanede kalis suresi kisa, dusuk...

10.5097/1300-0705.ucd.950-11.03 article TR Turkish Journal of Surgery 2011-01-01

The anatomy and the potential variations of bile ducts are required to be known prevent possible complications before laparoscopic hepatobiliary surgical interventions.There many congenital at intrahepatic extrahepatic ducts.Together with increase in experience, rate have been declined 0.5% from first cholecystectomies.In this case study, we found out anatomical during surgery a stone-induced chronic cholecystitis shortly reviewed literature about ducts.(JAREM 2015; 5

10.5152/jarem.2015.649 article EN Journal of Academic Research in Medicine 2015-03-23

10.5152/jarem.2015.655 article EN Journal of Academic Research in Medicine 2015-03-23

OZET Paraganliomalar nadir gorulen ve yavas buyuyen noroendokrin tumorlerdir. En sik olarak karotis kommunis arter bifurkasyonu, juguler foramen, aortik ark retroperitoneal alanda gorulur. Retroperitoneal paragangliomalarda en belirti karin agrisi olmakla birlikte, hormonal acidan aktif tumorlerde salgilanan hormona bagli klinik belirtiler degisebilmektedir. Bu tumorlerin lokal tedavisinde cerrahi rezeksiyon radyoterapi tercih edilen yontemlerdir. calismada hipertansiyon sikayeti nedeniyle...

10.18017/itfd.58928 article TR Journal of Istanbul Faculty of Medicine 2012-05-14

ÖZETGezici dalak ve buna bağlı gelişen torsiyonu akut karın tablosuna neden olabilen nadir görülen bir durumdur.Gezici dalak; dalağın stabilizasyonunu sağlayan splenorenal, gastrosplenik splenokolik ligamanların konjenital gelişim bozukluğundan, gevşek olmasından ya da olmamasından kaynaklanır.Dalak nedenidir

10.5455/gulhane.35179 article TR Gulhane Medical Journal 2013-01-01

Aim: We aimed to present our experience and findings in patients which we applied percutaneous endoscopic gastrostomy (PEG) tube insertion because of the oral nutritional deficiency. Material andMethods: The data 41 who had PEG between 2014 2018 years General Surgery Clinic Medicine Faculty Ordu University were evaluated retrospectively. indications, complications, mortality short-term outcomes analyzed. Results: 43 underwent gastroscopy due PEG. In 41(95.3%) patients, was successful....

10.5455/annalsmedres.2018.10.215 article EN Annals of Medical Research 2018-01-01

Aim: This study was designed to evaluate the efficacy of evening primrose oil (EPO) on colonic anastomosis.Methods: Sixty rats with anastomosis were randomly divided into six groups.EPO and 5-Fluorouracil (5-FU) administered at doses 5 g/kg/day 20 mg/kg/day, respectively.Group 1 served as sham control.The in Group 2 received EPO (14 days preoperatively), 3 (Extended EPO) preoperatively 7 postoperatively), 4 intraperitoneally 5-FU (5 (5-FU+EPO) 6 (5-FU+ extended postoperatively)...

10.30714/j-ebr.2020157449 article EN Experimental Biomedical Research 2020-01-01
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