Publications by authors named "Pelin Oguzkurt"

Adrenocortical tumors are rare in children. Most of these tumors present with endocrinological manifestations, majority of which with virilizing features alone or in combination with over production of other adrenal hormones. However, it is uncommon of an adrenocortical tumor to present solely with Cushing`s syndrome.

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The aim of this study was to evaluate our experience with primary non-parasitic splenic cysts (NPSC) which are relatively rare in children and consist almost exclusively of single case reports or small case series in the literature. The medical records of all patients who presented to our clinic with NPSC between 2005 and 2015 were evaluated retrospectively. There were 22 children whose ages ranged from 2 months to 14 years (mean 9.

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Background: The aim of this study was to evaluate clinical presentation, diagnostic studies, and volvulus rate and to describe the unusual clinical clues of intestinal malrotation.

Methods: A retrospective descriptive review was carried out of all patients diagnosed with intestinal malrotation between 2002 and 2014. Patients were divided into two groups: infants (≤1 year, n = 16; group 1); and children (>1 year, n = 12; group 2).

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Background/aims: Choledochal cysts (CCs) are rare abnormalities of the biliary tract. Presenting our clinical experience with CCs herein, we aimed to identify if intrahepatic ductal dilatation indicates true intrahepatic biliary duct disease.

Materials And Methods: We retrospectively reviewed all cases of CCs in children diagnosed at a single center (Başkent University Fac-ulty of Medicine, Department of Pediatric Surgery) institution from 2005 to 2015.

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Myiasis is a rare condition caused by the invasion of tissues by the larvae of flies. Many cases of myiasis involving various human organs have been reported. Tracheopulmonary or intratracheal myiasis is a very unusual and aberrant form of the disease in humans.

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Purpose: In children the assessment of solid tumors' response to chemotherapy is based primarily on size reduction, which can be unreliable and a late marker, in the presence of necrosis. We aimed to establish whether apparent diffusion coefficient (ADC) values of childhood neuroblastomas show proportional changes in relation to chemotherapy response.

Methods: We evaluated 15 pediatric patients with abdominopelvic neuroblastomas, who had undergone MRI before and after chemotherapy.

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An aneurysmal bone cyst (ABC) is a benign but often rapidly expanding osteolytic multi-cystic osseous lesion that occurs as a primary, secondary, intra-osseous, extra-osseous, solid, or conventional lesion. A 15-year-old boy presented with a left-sided intrathoracic mass displacing the lung without bone destruction. The mass was totally resected without rib resection, and the pathological diagnosis was ABC.

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Congenital cervical teratomas are rare and usually large enough to cause respiratory distress in the neonatal period. We present two cases of congenital huge cystic neck masses in which distinguishing cervical cystic hygroma and congenital cystic teratoma was not possible through radiologic imaging techniques. Experience with the first case, which was initially diagnosed and treated as cystic hygroma by injection sclerotherapy, led to early suspicion and surgery in the second case.

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Article Synopsis
  • Totally implantable access ports (TIAPs) are used for long-term venous access, and this study reviews their application and effectiveness in reducing catheter-related infections using a solution called Taurolidine-citrate lock solution (TCLS).
  • The study analyzed data from 108 patients with 112 TIAPs, identifying a median exposure time of 411 days, with most patients suffering from various types of cancers and complications arising in a few cases.
  • Results indicated that the use of TCLS significantly lowers the risk of infection compared to heparin solution alone, suggesting that TCLS should be more widely used for improving patient outcomes with TIAPs.
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Background/purpose: Sclerosing agents injected into the rectal submucosal area produce an inflammatory response and scar that prevent rectal prolapse. This study aimed to investigate the histopathological changes following submucosal injection of different sclerosing agents in rats.

Methods: Rats (n=35) were divided into control, sham, and five experimental groups, each treated with a different sclerosing agent: cow's milk, 30% saline solution, 30% dextrose solution, 70% ethyl alcohol, and 5% phenol in almond oil (PAO).

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Xanthogranulomatous orchitis (XGO) is an extremely rare inflammatory destructive lesion of testis. We report a case of a 14-year-old boy who presented with painful right testicular mass and discharging scrotal fistulas. Serologic tumor markers were normal.

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Association of distal ileal atresia with leiomyoma is a quite rare condition. Herein, we describe a newborn who underwent surgery for ileal atresia and was found to have leiomyoma on pathological examination in the atretic segment. The presence of leiomyoma may indicate a malformation during recanalization and could play a role in the etiology of intestinal atresia.

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Background: Cecal duplications (CDs) are very rare, representing 0.4% of all gastrointestinal duplications. This study evaluates the variable clinical presentations, imaging workup, and surgical management of CDs.

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Study Objective: To evaluate the histopathologic results of the excised solid breast masses in our clinic and to draw attention to breast masses in adolescents.

Design: A retrospective chart review study and review of the literature.

Setting: This study was conducted in Baskent University Adana Research Center between March 2003 and May 2011.

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Aim: To assess the necessity of esophagogastroduodenoscopy (EGD) to predict the outcome of caustic ingestion in children.

Methods: The study included 206 children who underwent EGD because of ingestion of caustic substances between January 2005 and August 2010. Retrospective analysis of data of the patients was performed.

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Background: Surgical correction is the most preferred treatment modality in pyloric stricture (PS). Recently a few studies reported the experience of balloon dilation in children with PS. This study was designed to present our experiences of the management of the patients with PS with balloon dilation and corrective surgery.

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Objectives: The aims of this study were to evaluate the predictive diagnostic value of history, clinical signs and symptoms, and radiological finding and to evaluate whether bronchoscopy is a safe procedure and whether it should be performed in urgent conditions.

Methods: The medical records of 191 children who underwent bronchoscopy for suspected foreign body aspiration (FBA) between 2001 and 2009 were reviewed for demographic data, radiological studies, and bronchoscopic findings retrospectively.

Results: There were 117 male and 74 female patients.

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The authors report two patients with esophageal atresia and double fistula, one of whom was diagnosed intraoperatively and the other preoperatively through upper pouch contrast study. Patients with proximal and distal fistula do not present with excessive oral secretion and drooling because they can swallow the saliva/meals that reach the trachea from the proximal esophagus via the proximal fistula and then from the trachea to the distal esophagus via the distal fistula. Thus, since this clinical entity can be easily overlooked, some radiological and clinical signs that are helpful for preoperative and intraoperative diagnosis of a proximal fistula are discussed.

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Background And Purpose: There are only a few studies focused on efficacy and safety of balloon dilation in corrosive esophageal stricture in children. The aim of this study is to assess the long-term clinical results of balloon dilation in the treatment of corrosive esophageal stricture in children.

Materials And Methods: We retrospectively analyzed the management of 18 children (median age 3 years) who were treated with balloon dilation because of caustic esophageal stricture between January 2001 and December 2008.

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Traumatic chylothorax other than iatrogenic thoracic duct injury is extremely rare in children. Chylothorax can cause cardiopulmonary abnormalities and significant nutritional, metabolic and immunologic consequences. The management of chylothorax ranges from conservative treatment to surgical intervention.

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Aim: We aimed to assess our experience in treatment and outcome of perianal abscess and/or fistula-in-ano in children.

Method: The patients who were treated for perianal abscess and/or fistula-in-ano from January 2000 to December 2005 were included. Age, sex, duration of symptoms, number and site of the perianal abscess and/or fistula-in-ano, treatment modality and recurrences were recorded.

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Primary vaginal stones are extremely rare in children and may be mistaken for bladder calculi on plain radiography. We present a case of a large vaginal calculus in a 6-year-old girl who had an imperforate hymen and urethrovaginal fistula. Hymenotomy and urethrovaginal fistula repair were performed, and the vaginal stone was extracted.

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A prenatally detected suprarenal cystic mass measuring 2 cm was found to have enlarged upon postnatal ultrasonography at 6 weeks of age. Magnetic resonance imaging showed a 57 x 50 mm mass in the left adrenal region displacing the kidney inferiorly. The infant underwent an adrenalectomy with total resection of the tumor, which proved on histologic examination to be a mature teratoma.

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