Altan Aydın

ORCID: 0000-0002-2981-2833
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About
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Research Areas
  • Appendicitis Diagnosis and Management
  • Intestinal and Peritoneal Adhesions
  • Thyroid Cancer Diagnosis and Treatment
  • Thyroid Disorders and Treatments
  • Gastrointestinal disorders and treatments
  • Abdominal Surgery and Complications
  • Anorectal Disease Treatments and Outcomes
  • Diverticular Disease and Complications
  • Hernia repair and management
  • Liver Disease Diagnosis and Treatment
  • Colorectal and Anal Carcinomas
  • Esophageal and GI Pathology
  • Diagnosis and treatment of tuberculosis
  • Pelvic and Acetabular Injuries
  • Head and Neck Anomalies
  • Pancreatitis Pathology and Treatment
  • Intraperitoneal and Appendiceal Malignancies
  • Congenital Anomalies and Fetal Surgery
  • Parasitic infections in humans and animals
  • Gastrointestinal Tumor Research and Treatment
  • Abdominal vascular conditions and treatments
  • Infectious Diseases and Tuberculosis
  • COVID-19 and healthcare impacts
  • IgG4-Related and Inflammatory Diseases
  • Pediatric Hepatobiliary Diseases and Treatments

University of Health Sciences
2023

Sağlık Hizmetleri Uygulama ve Araştırma Hastanesi
2022-2023

Sağlık Bilimleri Üniversitesi
2021-2022

Uni Research (Norway)
2022

University of Health Science
2022

Ankara Yıldırım Beyazıt University
2022

Ministry of Health
2022

University of Health Sciences Antigua
2022

S.B. Keçiören Eğitim ve Araştırma Hastanesi
2011-2016

Education Training And Research
2013

The exact reason for the development of inguinal hernia has not been completely determined. However, it is known that fascia transversalis (FT) one structures preventing hernias. In etiology hernia, disorders in collagen metabolism have proposed, and role metalloproteinases remodeling recently great importance. We could encounter any study where metalloproteinase inhibitors was evaluated hernia. obtained samples FT from patients with direct indirect used an immunohistochemical method to...

10.1080/08941930590956147 article EN Journal of Investigative Surgery 2005-01-01

<b><i>Background: </i></b>Meckel's diverticulum, which was first described by Johann Friedrich Meckel, is a congenital anomaly. It results from incomplete obliteration of the most proximal portion vitelline or omphalomesenteric duct. Its prevalence ranging 1 to 4% population. The lifetime risk complications estimated at 4-6%. One them intestinal obstruction more common presentation among adults. Mesodiverticular band, as presented in this case report, rare cause small...

10.1159/000357533 article EN Visceral Medicine 2013-01-01

Primary hydatid disease of the pancreas is very rare. We report a 33-year-old female who was admitted to hospital with abdominal discomfort due pancreatic mass. A diagnosis cystic mass established through ultrasonography and computed tomography scan. Hydatid as well neoplasm were both thought in differential diagnosis. Distal pancreatectomy splenectomy performed. The histopathologic evaluation specimen revealed cyst affecting tail pancreas. should be considered all masses pancreas,...

10.1097/smj.0b013e31819c3bef article EN Southern Medical Journal 2009-05-01

aspects of the subject, we aim to present two cases with stomach and small intestine GISTs, both which were detected incidentally during LSG performed for morbid obesity. CASE REPORTS Case 1A 52-year-old female a body mass index 44 kg/m 2 was admitted Kecioren Training Research Hospital, Ankara, Turkey.She did not have any accompanying disease.Routine laboratory tests, an abdominal ultrasonography (USG), upper gastrointestinal endoscopic examination performed, all these investigations within...

10.5005/jp-journals-10018-1193 article EN Euroasian Journal of Hepato-Gastroenterology 2010-09-01

Ventricular repolarisation is assessed using the Tp-e interval and QT corrected by heart rate (QTc) via an electrocardiogram (ECG). Prolonged Tp-e/QTc related with increased risk of arrhythmias cardiac mortality.This study was conducted at a single centre in collaboration general surgery cardiology clinics. We aimed to appraise assessment Tp-e/QT ratio patients hyperthyroidism before after thyroid surgery.Totally 65 were enrolled our study. In presurgical hospitalisation six months surgery,...

10.1111/ijcp.14937 article EN International Journal of Clinical Practice 2021-10-05

Neuroendocrine (NE) carcinoma is derived from the NE cells that are scattered throughout all organ systems, and these particularly prevalent in bronchopulmonary gastrointestinal tract.(1) Primary of breast extremely rare it accounts for less than 0.1% carcinomas, 1% neoplasms body only cancers.(1) However, differentiation has also been described a subset patients with typical clinical histopathological features overlap those primary carcinoma.(2) Therefore, discriminating pure an ordinary...

10.4048/jbc.2010.13.1.115 article EN cc-by-nc Journal of Breast Cancer 2010-01-01

Background Acute appendicitis is one of the events most frequently encountered by general surgeons. Despite high incidence, serious problems are experienced in diagnosis and clinical follow-up. In pathogenesis disease, oxidative stress impaired antioxidant defense mechanisms created body this play an important role. As dynamic thiol-disulfide hemostasis closely related to known have a crucial role stress, study aimed compare its value with other inflammatory markers follow-up acute...

10.7759/cureus.28891 article EN Cureus 2022-09-07

The COVID-19 outbreak has affected healthcare systems around the world, and led to changes in clinical treatment approaches all diseases. To reveal reflection negative effects of psychological trauma associated with pandemic among those acute appendicitis. A retrospective analysis is made data patients admitted emergency departments our city (Trabzon, Turkey) taken into operation. Comparative two patient groups diagnosed appendicitis region was included study: In period (Group 2); on same...

10.52142/omujecm.39.2.17 article EN Journal of Experimental and Clinical Medicine 2022-03-18

Bilobar thyroid agenesis is a quite rare congenital anomaly which occurs because of the defects or genetic factors , during embryological development tissue. Although it usually detected incidentally, symptoms like nutrition disorders, cold and dry skin, constipation, lethargy growth retardation in childhood may lead to diagnosis. In patients with agenesis, hypothalamic-pituitary-throid axis works different way combination hypothyroidism other disorders are seen more frequently. Females...

10.5336/endocrin.2016-53629 article EN cc-by-nc-nd Turkiye Klinikleri Journal of Endocrinology 2016-01-01

GIRIS Kolonun spontan perforasyonu patofizyolojisi tam olarak bilinmemekle birlikte normal kolon mukozasinda tumor, divertikul veya travma olmadan kolonun kendiliginden perfore olmasi tanimlanir (1). Berry, perforasyonlari, etiyo-patojenik sebeplerine gore sterkoral ve idiopatik olmak uzere iki gruba ayirmistir (2). cok ender gozlenir (2,3). Siklikla gozden kacar mortalite orani yuksektir (% 35-47) (4,5,6). Bu yazida acil servise akut karin tablosu ile gelen etyolojisi bilinmeyen...

10.5097/1300-0705.ucd.676-11.02 article TR Turkish Journal of Surgery 2011-01-01

Acute appendicitis is a common surgical emergency requiring intervention. Stump an acute inflammation of the residual part appendix and rare complication incomplete appendectomy. This case report describes patient admitted to department for abdominal pain with rebound tenderness appendectomy scar on lower right quadrant. He was diagnosed stump appendicitis. Upon laparotomy, inflamed seen. Appendectomy performed. We present 16 years after primary operation.

10.5152/ucd.2012.07 article EN cc-by-nc Turkish Journal of Surgery 2012-10-01

10.5505/krhd.2011.99608 article RO Journal of Turkish Association of Colorectal Surgeons 2011-01-01

10.5505/krhd.2011.30602 article EN Journal of Turkish Association of Colorectal Surgeons 2011-01-01

10.1016/s1015-9584(09)60006-3 article EN publisher-specific-oa Asian Journal of Surgery 2009-01-01
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