Browsing by Author "Öztürk, Hayrettin"
Now showing items 1-20 of 66
-
Accessory spleen presenting as mass in the left upper abdomen
Yağmur, Yusuf; Öztürk, Hayrettin (College Physicians & Surgeons Pakistan, 2008)An enlarged accessory spleen, 10 x 8 x 6 cm in diameter, adjoining the spleen appearing as a mass on CT and ultrasonography is reported herein. Accessory spleen is an ectopic mass of healthy splenic tissue separate from ... -
Adrenocortical tumor: Report of two cases
Functioning adrenocortical tumor is rare in children. Although most are benign, both benign and malignant lesions may present with virilizing and Cushingoid features. We present two cases of adrenocortical tumor. The ... -
Beneficial effect of dexmedetomidine on testicular ischemia - reperfusion injury in rats
Terzi, Hakan; Öztürk, Hülya; Buğdaycı, Güler; Öztürk, Hayrettin (Wroclaw Medical University, 2008)Background/Objectives. The present study was designed to determine the beneficial effect of dexmedetomidine (Dex) on torsion-detorsion-induced histopathological changes in experimental testicular ischemia/reperfusion (I-R) ... -
Biliyer askariazisin neden olduğu tıkanma ikteri: Bir akut karın olgusu
Ascaris lumbricoides dünyadaki en yaygın helmintik hastalıklardan biri olup birçok komplikasyon oluşturabilir. Helmintin safra yolları içinde varlığının gösterilmesi, özellikle çocuklarda, nadir bir durumdur. Bu yazıda, ... -
Bir adolesanda memede cystosarcoma phyllodes: Olgu sunumu
Cystosarcoma phyllodes (CP) çocuklarda nadir görülür. Bu olgu sunumunda 13 yaşında bir kız çocuğunda memenin CP tümörü tanımlandı. Klinik muayenede hızlı olarak büyüyen ağrısız tümör mevcuttu. Kitle çıkarıldıktan sonra ... -
Bir yenidoğanda ekstralober pulmoner sekestrasyon
Konjenital Pulmoner Sekestrasyon (KPS) fonksiyon görmeyen primitif dokudan meydana gelen solid veya kistik kitle şeklinde görülebilen bir torasik malformasyondur. Trakeobronşiayal ağaçla bağlantısı yoktur ve alışılmadık ... -
Can inferior vena cava diameter and collapsibility index be a predictor in detecting preoperative intravascular volume change in pediatric patients?
Coşgun, Zeliha; Dağıstan, Emine; Coşgun, Mehmet; Öztürk, Hayrettin (Sciendo, 2021)Background: Inferior vena cava (IVC) ultrasound measurement is a reliable indicator used in the assessment of intravascular volume status. The aim of this study was to evaluate intravascular volume changes in pediatric ... -
Carvacrol attenuates histopathogic and functional impairments induced by bilateral renal ischemia/reperfusion in rats
Öztürk, Hülya; Çetinkaya, Ayhan; Düzcü, Selma Erdoğan; Tekçe, Buket Kın; Öztürk, Hayrettin (Elsevier France-Editions Scientifiques Medicales Elsevier, 2018)Background: Renal ischemia/reperfusion injury is the most common cause of acute kidney injury, which frequent occurrence in critically ill patients. Objectives: The aim of this study was to investigate the role of Carvacrol ... -
Carvacrol reduces the severity of intestinal mucosal damage caused by intestinal ischemia - Reperfusion in rats
Öztürk, Hülya; Çetinkaya, Ayhan; Düzcü, Selma Erdoğan; Yis, Özgür Mehmet; Öztürk, Hayrettin (Soc Stiinte Farmaceutice Romania, 2019)Intestinal ischemia-reperfusion (I/R) is a pathophysiological process that is common in many clinical conditions such as shock, sepsis, mesenteric thrombosis, necrotizing enterocolitis, and bowel transplantation. Our aim ... -
A comprehensive analysis of 51 neonates with congenital intestinal atresia
Öztürk, Hayrettin; Öztürk, Hülya; Gedik, Şenol; Duran, Hatun; Önen, Abdurrahman (Saudi Med J, 2007)Objective: To determine contemporary patterns of presentation and trends in the management and outcome of 51 newborn infants with intestinal atresia. Methods: We retrospectively reviewed 51 cases of intestinal atresia ... -
Continuous infusion of small-volume fluid resuscitation in the treatment of combined uncontrolled hemorrhagic shock and Head Injury
Öztürk, Hayrettin; Yağmur, Yusuf; Taş, Aşkın; Topçu, Soykan; Orak, Murat (College Physicians & Surgeons Pakistan, 2007)Objective: To determine-the effect of continuous limited fluid resuscitation on the hemodynamic response and survival in rats in a model of uncontrolled hemorrhage shock due to Massive Splenic Injury (MSI) and Head Injury ... -
Çocuklarda hidatik hastalık: 49 olgunun analizi
Amaç: Çalışmadaki amacımız hidatik hastalık tanısı koyulan ve tedavisi yapılan olgularımızın tanı ve tedavi özelliklerini belirlemek, morbidite ve mortalite açısından değerlendirmektir. Yöntem: Kliniğimizde Echinococcus ... -
Çocuklarda konjenital musküler tortikollis: Geç başvuran 12 olgunun analizi
Öztürk, Hayrettin; Okur, Mehmet Hanifi; Öztürk, Hülya; Çiğdem, Murat Kemal; Duran, Hatun; Önen, Abdurrahman; Dokucu, Ali İhsan (2008)Amaç: Bu çalışmadaki amacımız geç başvuran konjenital musküler tortikollis (KMT)’li hastalarımızın klinik, tanı ve tedavi özelliklerini analiz etmek ve literatür ile karşılaştırmaktır. Yöntem: Retrospektif olarak hastalarımız ... -
Damak yarığı olgularının tedavisinde Glubran 2’nin kullanımı
Amaç: Yarık damak ve dudak insanlardaki en sık konjenital kraniyofasyal anomalidir. Palatoplastinin gecikmiş komplikasyonu fistül gelişimi ve midfasiyal büyüme geriliğidir. Bu çalışmada fistül gelişiminin engellenmesinde ... -
Dartos flap coverage of the neourethra following repair for primary hypospadias, reoperative hypospadias and urethrocutaneous fistulas. It is a safe approach
Öztürk, Hayrettin (Acta Cirurgica Brasileira, 2010)Purpose: Urethrocutaneous fistula and neourethral dehiscence are frequently seen complications of hypospadias surgery requiring reoperation. In this study we report the experience of one surgeon with dartos flap coverage ... -
Differential expression of CD34, S100, and c-Kit in interstitial cells of cajal in infantile hypertrophic pyloric stenosis - immunochemical study
Öztürk, Hülya; Öztürk, Hayrettin; Yılmaz, Fahri; Okur, Hanifi; Otcu, Selçuk; Dokucu, Ali İhsan (Wroclaw Medical Univ, 2009)Background. The pathogenesis of infantile hypertrophic pyloric stenosis (IHPS) is poorly understood although many hypotheses have been proposed. Objectives. Assessment whether the differential expression of c-Kit, CD34, ... -
Distal ileal perforation secondary to ingested foreign bodies
Yağmur, Yusuf; Öztürk, Hayrettin; Öztürk, Hülya (Coll Physicians & Surgeons Pakistan, 2009)A 22-year-old man was admitted with abdominal pain, nausea and vomiting secondary to ingestion of multiple foreign bodies. He was found to be in increasing distress with an increase in abdominal pain and distention and no ... -
Dose-related effects of dexamethasone on liver damage due to bile duct ligation in rats
Eken, Halil; Öztürk, Hayrettin; Öztürk, Hülya; Büyükbayram, Hüseyin (Baishideng Publishing Group Inc, 2006)AIM: To evaluate the effects of dexamethasone on liver damage in rats with bile duct ligation. METHODS: A total of 40 male Sprague-Dawley rats, weighing 165-205 g, were used in this study. Group 1 (sham-control, n = 10) ... -
Effect of a 50-Hz sinusoidal electromagnetic field on the integrity of experimental colonic anastomoses covered with fibrin glue
Girgin, Sadullah; Öztürk, Hayrettin; Gedik, Ercan; Akpolat, Veysi; Kale, Ebru; Öztürk, Hülya (Wroclaw Medical Univ, 2009)Background. Low-frequency magnetic fields have been shown to affect biological processes. In this article the effects of 50-Hz sinusoidal magnetic field (MF) stimulation and application of fibrin glue on the healing of ... -
Effect of dexmedetomidine on ischemia-reperfusion injury in rat kidney: a histopathologic study
Koçoğlu, Hasan; Öztürk, Hülya; Öztürk, Hayrettin; Yılmaz, Fahri; Gülcü, Nebahat (Taylor & Francis Inc, 2009)Ischemia-reperfusion (I-R) injury remains the leading cause of acute renal failure. The purpose of this experimental study was to determine the role of dexmedetomidine on histologic alterations induced by renal I-R in rats. ...
