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Öğe Complete Ossification of the Superior Transverse Scapular Ligament in an Turkish Male Adult(Soc Chilena Anatomia, 2013) Buyukmumcu, M.; Seker, M.; Ozbek, O.; Akin, D.; Koc, O.; Aydin, A. D.; Salbacak, A.Scapula has three margins and angles and located posterolateral of thorax. One of the anatomical structures of scapula is suprascapular notch located medial to coracoid process base. Suprascapular notch can be seen in different shapes and depths. Suprascapular notch is surrounded by transverse scapular ligament which is a short and strong ligament. Suprascapular notch creates an osteofibrosis passage with this structure within suprascapular nerve passes. It has been reported that this osteofibrosis structure can intirely or partially ossify. All lesions of nerves occured in course as result of exposure to compression, tension and bending are called entrapment neuropathy. Like other peripheral nerves, suprascapular nerve can be exposed to compression while passing suprascapular notch. As a result of this compression suprascapular entrapment neuropathy may occur. There are direct trauma, repetitive microtrauma, neurit, progressive compressive lesions in suprascapular entrapment neuropathies etiology. A suprascapular notch taken foramen shape can be a predisposing factor to entrapment neuropathy. In the retrospective screening from Necmettin Erbakan University, Meram Medical Faculty, Department of Radiology archive, a male patient at age 68 with suprascapular notch variation has been detected. This patient's right suprascapular notch had became foramen by an osseous bridge. Diameters of foramen has been measured as 5.27 mm transverse 6.48 mm vertical. We believe having detailed knowledge of suprascapular notch is significant as a possible course of back and shoulder pain is entrapment of suprascapular nerve in suprascapular notch causing nerve paralyses, and it will give a right direction to clinicians in surgical practices.Öğe Lymphangitic Carcinomatosis in the Nonsmall Cell Lung Cancer Detected on FDG-PET/CT(Springer, 2012) Serdengecti, M.; Varoglu, E.; Kaya, B.; Sari, O.; Guler, T.; Ozbek, O.; Keskin, S.[Abstract Not Availabe]Öğe Peri-aortic fat tissue and malnutrition-inflammation-atherosclerosis/calcification syndrome in end-stage renal disease patients(Springer, 2013) Turkmen, K.; Tonbul, H. Z.; Erdur, F. M.; Guney, I.; Kayikcioglu, H.; Altintepe, L.; Ozbek, O.Thoracic peri-aortic fat tissue (PFT) is considered as a metabolically active organ in atherosclerosis. Malnutrition, inflammation and atherosclerosis/calcification (MIAC) are the most commonly encountered risk factors of cardiovascular disease in end-stage renal disease (ESRD) patients. Calcification of the aorta was found to be an important cardiovascular risk marker predicting future events, morbidity and mortality in this population. We aimed to investigate the relationship between PFT, MIAC syndrome and thoracic aortic calcification (TAC) in ESRD patients. Seventy-nine ESRD patients receiving hemodialysis (HD) or peritoneal dialysis (PD) and 20 control subjects were enrolled in this cross-sectional study. PFT and TAC were assessed using a 64-MDCT scanner. Patients with serum albumin < 3.5 g/dL were defined as patients with malnutrition; those with serum C-reactive protein level > 10 mg/L had inflammation, and those with coronary artery calcification score (CACS) > 10 had atherosclerosis/calcification. TAC and PFT were significantly higher in ESRD patients compared with control subjects. There was a statistically significant relationship between PFT and TAC in ESRD patients (r = 0.458, p < 0.0001). PFT was found to be significantly increased when the MIAC components increased. PFT was positively associated with age, BMI, uric acid, hemoglobin and CAC. The multivariate analysis revealed that age and uric acid were independent predictors of increased PFT. Twenty-four (30.4 %) patients had none, 30 (37.9 %) had one component, 17 (21.5 %) had two components, and 8 (10.2 %) had all MIAC components. PFT was highest among patients having all three components (28.6 cm(3)) and lowest among those who do not have the MIAC syndrome (8.54 cm(3)). TAC was highest among patients having all three components (179.2 HU) and lowest among those who do not have the MIAC syndrome (0 HU). We found a relationship between PFT and MIAC syndrome in ESRD patients.Öğe Rapid percutaneous nephrostomy catheter placement in neonates with the trocar technique(Elsevier Masson, 2017) Ozbek, O.; Kaya, H. E.; Nayman, A.; Saritas, T. B.; Guler, I.; Koc, O.; Karakus, H.Purpose: The purpose of this study was to assess the efficacy of a modified percutaneous nephrostomy procedure for grade III-IV hydronephrosis in neonates. Material and methods: Eleven neonates (five girls, six boys) with a mean age of 13.7 days +/- 9.9 (SD) (range, 4-28 days) with pronounced hydronephrosis had percutaneous nephrostomy using a modified procedure. In all patients, percutaneous nephrostomy was performed with a trocar catheter under ultrasound guidance and then the catheter was placed into the collecting system without prior dilatation. Results: Technical success was achieved in all patients. There were no major procedure-related complications. There was no perirenal hematoma on control ultrasound examinations and no hematuria was observed after the procedure. The median drainage time was 75 days (range: 42-120 days). Two children had urinary tract infection, which was controlled by using antibiotics. Conclusion: The trocar nephrostomy is a practical and feasible method, which can be used for neonates with grade III-IV hydronephrosis. (C) 2016 Editions francaises de radiologie. Published by Elsevier Masson SAS. All rights reserved.Öğe SPONTANEOUS RUPTURE OF SPLEEN IN A CHILD WITH EWAN'S SYNDROME AND SYSTEMIC LUPUS ERYTHEMATOSUS(Ferrata Storti Foundation, 2012) Tokgoz, H.; Caliskan, U.; Atas, B.; Ozbek, O.[Abstract Not Availabe]
