The role of coping in the survival of cancer is a controversial topic. To specifiy the influence of coping on survival time, we conducted a longitudinal, prospective and observational study. In a preoperative interview, 105 patients with primary bladder cancer were asked about their active and depressive coping strategies. Ten years later, the survival rate was recorded; in cases of death, it w...

A retrospective study of 15 patients with primary dysplasia of bladder urothelium was performed in an attempt to clarify some of the clinical and histopathological features. The lesion occurs predominantly in middle aged men who present with irritative bladder symptoms with or without haematuria and show no evidence of bacteriological urinary tract infection. Appearances at cystoscopy are non-s...

AIMS To assess the prognostic significance of apoptosis related markers in bladder cancer. METHODS A tissue microarray containing 179 bladder carcinomas from cystectomy specimens was analysed immunohistochemically for active caspase-3, single-stranded DNA (ssDNA), p53, Bcl-2, Bax, and COX-2, in correlation to clinicopathological factors. RESULTS Active caspase-3, ssDNA, p53, Bax and COX-2 w...

BACKGROUND Gall bladder functions are modulated by neurones intrinsic to the organ. Data are available on the neurochemical composition of intrinsic and extrinsic nerves innervating the gall bladder but are lacking on specific functional classes of gall bladder neurones. AIMS To characterise the intrinsic motor neurones of the gall bladder and identify their roles using pharmacological techni...

Both the physiological role of muscarinic receptors for bladder function and the therapeutic efficacy of antimuscarinic agents for overactive bladder syndrome are well documented. We investigated the effect of antimuscarinic agents with different subtype selectivity on urodynamic parameters in nonhuman primates and rodents and compared plasma levels of these agents between species. Anesthetized...

Casein kinase 2 (CK2) is a constitutively active serine/threonine kinase that promotes cell proliferation and resists apoptosis. Elevated CK2 expression has been demonstrated in several solid tumors. The expression of CK2α in bladder cancer was elevated in tumor tissues compared with that in adjacent normal tissues. Amplified expression of CK2α was highly correlated with histological grade in b...

The toad bladder, like the kidney tubule, is capable of reabsorbing sodium actively, that is against the electrochemical gradient, and chloride and water passively. The bladder is composed of (a) an epithelial cell layer believed to be the site of the active transport process; (b) a subepithelial layer made up of connective tissue fibers and cells, blood vesels, and bundles of smooth muscle fib...

botulinum toxin (bt) is a potent presynaptic neuromuscular blocking agent which induces selective, reversible muscle weakness for months when injected intramuscularly.during recent years bt has revolutionized the treatment of previously intractable symptoms of detrusor overactivity. based on a systematic search of the pubmed database,a review of the current literature on the use of onabotulinum...