Bladder duplication is a rare entity in children. The term encompasses a wide spectrum of anomalies from isolated bladder duplication in coronal or sagittal planes to duplicated bladder exstrophy and associated musculoskeletal and visceral anomalies. Given this wide variability, the treatment of these patients is not standardized. We hereby present a female patient with chief complaint of long-...

The pectoralis major musculocutaneous (PMMC) flap has been a useful technique for head and neck reconstruction since its first description by Ariyan in 1979. However, techniques in microvascular surgery have since evolved and recently free tissue transfer has played an important role in head and neck reconstruction. Although we use free flaps as the first choice for head and neck reconstruction...

BACKGROUND AND PURPOSE Improved image quality is clinically desired for contrast-enhanced CT of the neck. We compared 30% adaptive statistical iterative reconstruction and model-based iterative reconstruction algorithms for the assessment of image quality of contrast-enhanced CT of the neck. MATERIALS AND METHODS Neck contrast-enhanced CT data from 64 consecutive patients were reconstructed r...

We report a case of a grade V bladder injury complicating an open-book pelvic fracture following a road traffic accident. The bladder neck injury was primarily repaired in the emergency setting of a poor-resourced area with successful outcome. The dangers of urinary extravasation are still to be considered of importance and we advocate and encourage immediate/emergency open intervention althoug...

The micturition profile in conscious animals and the urethrovesical coordination in anesthetized conditions were investigated in 6- and 24-mo-old male Sprague-Dawley rats. The in vitro pharmacological responses to KCl, electrical field stimulation (EFS), carbachol, phenylephrine, and isoprenaline were determined in the isolated bladder body, the bladder neck, and urethra. A morphometric and imm...

BACKGROUND Prostate cancer (PCa) originating from the prostate base may intrude into the urinary bladder and may be misdiagnosed as bladder cancer. In this retrospective study, we reviewed the clinic data on PCa cases which were initially misdiagnosed as bladder cancer in order to identify diagnostic methods that would allow a better differential diagnosis for PCa. METHODS Out of a total of 4...

Figure 1. Preoperative photograph of mandibu-lar osteosarcoma. DESCRIPTION A 22-year-old female presented with an acquired mandibular defect status post radical resection of mandibular osteosarcoma. Patient subsequently underwent fibular osteocuta-neous free flap reconstruction.

BACKGROUND Reconstruction of ureteral defects and strictures remains problematic for urologists. We aimed to investigate the possibility of a tapered non-vascularized bladder graft as a novel substitute for ureteral reconstruction. METHODS This experimental study was conducted on nine beagles. Under general anesthesia, a full-thickness graft with 5-6 cm in length was disassociated from the an...

Advances in head and neck reconstruction has made signiÞ cant improvement in the quality of life and resectability of head and neck cancer. ReÞ nements in microsurgical free tissue transfer leave made restoration of form and complex functions of head and region a reality. Standardized reconstructive algorithms for common head and neck defects have been developed with predictable results. Some o...