Study design, materials and methods Informed consent was obtained and the study was approved by local human ethics committee. A midstream urine sample was collected for pH measurement immediately before the routine urodynamic test was performed. These samples were also tested for bacteriuria, and subjects found to have bacterial cystitis on the test day (10 7 c.f.u / L with pyuria >10 wbc / L) ...

conclusions an extremely rare condition, a spontaneous intracranial pneumocephalus with skull base defect origin could be considered as a possible diagnosis in patients with sudden and severe headache. we can safely conclude that medical treatment and close follow-up is an effective mode of therapy in this patient. introduction spontaneous pneumocephalus without any pathological condition is ve...

The repair potential in a chondral defect with (treatment A) or without access to bone marrow elements (treatment B) at the basis of the defect sealed by a rim-sutured periosteal flap was studied using adult New Zealand rabbits (22 weeks) as an experimental model. At sacrifice, macroscopical changes, synovial fluid contents, degree of filling, thickness of the cartilage rim, and the subchondral...

The data obtained from field and geothermometric studies and also the REE composition of fluorites associated with lead mineralization at the Kamar-Mehdi mine are compatible with a structurally controlled, fissure filling, epigenetic, hydrothermal origin. Homogenization and last ice melting temperatures for primary fluid inclusions trapped in fluorite crystals indicate that the mineralizati...

Polymethylmethacrylate (PMMA) microfluidic devices have been fabricated using a hot embossing technique to incorporate micro-pillar features on the bottom wall of the device which when combined with either a plasma treatment or the coating of a diamond-like carbon (DLC) film presents a range of surface modification profiles. Experimental results presented in detail the surface modifications in ...

Mechanical effects of coronary perfusion on passive left ventricular filling were studied in seven isolated potassium-arrested dog hearts subjected to static pressure loading. With the use of a biplane video method, midanterior epicardial deformations were measured before, during, and after perfusion of the coronary circulation with a cardioplegic solution. During perfusion, there was a highly ...

AIMS To evaluate cognitive processing in elderly women with urge incontinence as compared to continent cohorts by measuring performance on neuropsychological tests of working memory, attention and inhibition. To measure speed of information processing, intensity of bladder filling sensation, and urine volume at a first desire (FDV) and strong desire to void (SDV), and level of attentional deman...

We evaluated the acute and chronic effects of prazosin treatment in 11 patients with chronic congestive heart failure, NYHA functional class III and IV. Before treatment mean arterial pressure averaged 100 +/- 15 mmHg, left ventricular filling pressure 29 +/- 11 mmHg, and systemic vascular resistance 2372 +/- 1121 dynes s cm-5. Prazosin administration resulted in haemodynamic improvement in all...