Predicting factors of public awareness and perception about the quality, safety of drinking water, and pollution incidents.

Public perception of drinking water quality and safety results from the interaction of multiple factors, including the public engagement, which requires sufficient knowledge and awareness. This issue has yet to be addressed in Algeria. This study investigated the residents' perception and awareness about the drinking water quality, safety, and water pollution events.

[Surgical treatment of secondary hyperparathyroidism in chronic renal failure. Report of 57 cases].

Aim: The aim of this study was to report the experience of the department of general surgery (Aile III) Ibn Rochd Hospital in surgical management of hyperparathyroidism in patients with end-stage renal disease (ESRD).

Methods: Fifty seven patients (24 M, 33F) with hyperparathyroidism underwent surgical parathyroidectomy from 1998 to 2004. Surgical indication was established according to clinical or biological assessment.

The clinical neuromuscular pharmacology of mivacurium chloride (BW B1090U). A short-acting nondepolarizing ester neuromuscular blocking drug.

Mivacurium chloride (BW B1090U), a bis-benzylisoquinolinium diester compound, was found to undergo hydrolysis in vitro by purified human plasma cholinesterase in a pH-stat titrator at 88% of the rate of succinylcholine at pH 7.4, 37 degrees C and 5 microM substrate concentration. In 72 consenting ASA Physical Status I-II patients receiving nitrous oxide/oxygen-narcotic-thiopental anesthesia, the neuromuscular blocking effect of mivacurium was assessed following bolus doses from 0.