conclusions administration of two different doses of intravenous ondansetron, 6 mg and 12 mg, significantly attenuates spinal induced hypotension, bradycardia and shivering compared to the control saline group. however, the hemodynamic profiles and shivering in experimental groups were not statistically different. results demographic data were not statistically different among groups. hr was st...

Olanzapine is an atypical antipsychotic which is efficacious in the treatment of schizophrenia. The adverse effect profile for olanzapine is benign except for higher rates of metabolic events. Orthostatic hypotension is less commonly reported with olanzapine as compared to first-generation and few atypical antipsychotics. We report a case where olanzapine, in a dose dependent fashion, caused tr...

We have examined the cerebrovascular response to carbon dioxide during normotension, sodium nitroprusside (SNP)-induced hypotension and high dose isoflurane-induced hypotension in 10 patients who received a standardized general anaesthetic. Carbon dioxide reactivity was determined by varying PaCO2 between 3.0 and 8.0 kPa and recording simultaneously blood flow velocity from the middle cerebral ...

Hypotension is the most common adverse effect of spinal anesthesia (SA). The insidence SA-induced hypotension in total population 15-33%, patients older age groups it reaches 80%. At young and middle ages, main determinant considered to be a reduction postload venous reflux, due blood deposition capacitance vessels lower extremities. aortocaval compressionsyndromeplays significant role obstetri...

facets. BDD, whether delusional or nondelusional, responds to antidepressants, particularly SRIs. A recent double-blind trial comparing clomipramine with desipramine demonstrated the efficacy of the former irrespective of whether the patients had insight or held their dysmorphic perception with delusional intensity (Hollander etal., 1999). Moreover, there are reports of cases resistant to pimoz...