INTRODUCTION Electrolyte abnormalities are one of the common causes of morbidity and mortality in critically ill patients. The turnaround time for electrolyte reporting should be as low as possible. Electrolytes are measured conventionally in serum obtained from venous blood by electrolyte analyser which takes 20 to 30 min. Point of care analysers are now available where in electrolytes can be ...

Four chromogenic urine culture media were compared to culture on blood agar, MacConkey agar, and CLED (cysteine-, lactose-, and electrolyte-deficient) agar for detection of uropathogens in 1,200 urine specimens. After 2 nights of incubation, 96% of all isolates were recovered on blood agar, 96% were recovered on CLED agar, 92% were recovered on CPS ID2, 96% were recovered on CHROMagar Orientati...

The acute effects of a high dose of nafamostat mesilate (NM, 6-amidino-2-naphthyl-p-guanidinobenzoate dimethanesulfonate) were studied in 14 beagles (six controls). NM (10 mg kg-1 hr-1) was continuously administered intravenously for 24 hr. The activated coagulation time was dose-dependently prolonged with NM. Plasma electrolyte imbalances such as hyponatremia, hypochloremia, hyperkalemia and a...

• Most investigations of the electrolyte shifts occurring in injured myocardial cells have been made by direct analysis of excised ischemic tissue obtained from myocardial infarcts. These studies have shown that significant shifts in the electrolytes of ischemic myocardial cells do not occur until about 60 minutes after the time the cells are known to be irreversibly injured. This 60-minute per...

The effects of exogenous histamine on nasal mucosal blood flow and the systemic activity of intranasally administered desmopressin, a vasopressin analogue, were studied in normal volunteers. Ten subjects received either saline or histamine (1, 20, 100, and 500 micrograms) by intranasal spray. Maximal nasal mucosal blood flow response, determined by laser doppler velocimetry, demonstrated a sign...

BACKGROUND HIV infection affects all body organs including kidney. Since the frequency of HIV-related renal disorders is unknown in Iran and the number of HIV-infected patients is increasing, this study was conducted for the first time in Iran to assess the frequency of electrolyte imbalance, renal failure, and proteinuria among HIV-infected patients. METHODS Between April and December 2005, ...

The effects of exogenous histamine on nasal mucosal blood flow and the systemic activity of intranasally administered desmopressin, a vasopressin analogue, were studied in normal volunteers. Ten subjects received either saline or histamine (1, 20, 100, and 500 pg) by intranasal spray. Maximal nasal mucosal blood flow response, determined by laser doppler velocimetry, demonstrated a signifcant (...

Background: Electrolyte disorders are common in patients in the emergency department and have been associated with increased morbidity and mortality. In this respect sodium, potassium and calcium are the most important cations, whose improper adjustment may cause severe disorders in neuromuscular, gastrointestinal, respiratory and cardiovascular systems. Aims & Objectives: This study intends to...