cobra-head stone in single-system ureterocele

Cobra-Head Stone in Single-System Ureterocele

Cobra-Head Stone in Single-System Ureterocele

Iran J Med Sci March 2017; Vol 42 No 2 221 Dear Editor, A 46-year-old woman presented to the Urology Clinic, Department of Urology, Hitit University Çorum Training and Research Hospital, Çorum, Turkey, with right-flank pain of 4 months’ duration. The patient’s medical history was unremarkable. Plain radiography of the kidney, ureter, and bladder demonstrated ureteral stones in the right distal ...

Stone in ureterocele peeping through ureteric orifice.

To cite: Prakash J, Goel A, Kumar M, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013200168 DESCRIPTION A 42-year-old man presented with a 2-day history of severe colicky pain in the left flank with vomiting. X-ray (figure 1A) and ultrasonography showed a 13 mm left vesicoureteric junction calculus (figure 1B) with moderate hydroureteronephrosis and sma...

Multiple Stones in a Single-System Ureterocele in a Child

Presence of multiple calculi in ureterocele is rare in children. A 6-year-old boy presented with hematuria in whom on x-ray and ultrasound multiple calculi were noted in the urinary bladder. At surgery a ureterocele containing multiple calculi was found. The postoperative (99m) Tc-Dimercaptosuccinic acid scan (DMSA) reported normal renal function.

Ureterocele associated with a single collecting system of the involved kidney.

OBJECTIVE This is a study concerning ureteroceles associated with a single collecting system of the involved kidney. METHODS Over an eight-year period 9 children (5 boys, 4 girls) had a ureterocele subtending a single collecting system, whereas 63 children had duplex ureteroceles. Malformations of other organ systems were present in only 1 patient. RESULTS Three patients have undergone surg...

System prototyping in the COBRA project

This paper summarizes the workplan of the COBRA project*. Thereby it emphasizes the work concerning our prototyping environment with special benefit for hardware/software codesign which we use as target architecture in COBRA. This architecture is very flexible, easy extensible, and provides a high gate capacity. It supports standard processor integration as well as processor emulation.