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    An easy technique for removal of knotted catheter in the bladder: percutaneous suprapubic cystoscopic intervention
    (E-Century Publishing Corp, 2013) Ozkan, Aybars; Okur, Mesut; Kaya, Murat; Buyukkaya, Ramazan; Katranci, Ali Osman; Kucuk, Adem
    Uncontaminated urine samples are indispensable to precisely diagnose urinary tract infections in newborns or infants. Among many clinical interventions for urine collection are described, the most common noninvasive practice is using sterile bags, associated with significant contamination of samples. In children, however, invasive methods i.e. catheterization, are generally needed for reliable urine specimens. Almost always all the inserted catheters are easily drawn back, nevertheless, might not work as expected, and lead to considerable problems that cannot be overcome. Herein, a case of a female newborn treated with a successful percutaneous suprapubic cystoscopic procedure for extracting knotted urinary catheter in the bladder is presented. The least invasive and easiest technic is suggested to be used when catheter is knotted in the bladder, as elaborately stated.
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    Role and importance of Doppler ultrasound in the diagnosis of pulmonary sequestration: Report of two adolescent cases
    (Soc Romana Ultrasonografe Medicina Biologie-Srumb, 2013) Buyukkaya, Ramazan; Buyukkaya, Ayla; Ilce, Zekariya; Erdogmus, Besir; Kucuk, Adem; Ozturk, Beyhan
    Pulmonary sequestration is a rare pulmonary parenchymal anomaly. The localization of the aberrant artery and its relation with sequestration are of importance in the process of diagnosis in the preoperative period. The feeding artery can be identified by color Doppler ultrasonography. We report two cases of pulmonary sequestration in two adolescents, aged 11 and 13 years old, and this report documents the use of in which color Doppler ultrasound demonstrated the abnormal feeding artery. Color Doppler ultrasonography, a noninvasive and radiation-free imaging modality should be considered in the diagnostic algorithm of pulmonary sequestration.