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New cases in Pous 2064, HIV = 175, AIDS = 26, Death = 2. HIV rate is very high in Housewives than sex workers in Nepal ! ! ! HIV status in Nepal till 2005: Total Adult=70000, Adult Prevalence (15-49)=0.55%, Number of Women (15-49) LWHA=15,310 (22%), HIV Prevalence rate in IDUs=32.7%, HIV prevalence rate in sex worker=3.8%, HIV prevalence rate in client of SW=2.1%. The latest U.N. report shows that 65 million people have been infected with HIV since it was first identified 25 years ago. Twenty five million people have died of AIDS.

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Clinical Sciences Exam experience, how to perform better in Clinical Examination and lot more

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Mi - 30-04-2007, 02:13 AM
There is Tachycardia in anterior myocardial infarction but Bradycardia in inferior MI , why is so ...............?
Can anyone please find answer to these questions?

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Re: Mi - 17-05-2007, 10:38 AM
No idea!!! Can anyone help with it?
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Re: Mi - 17-05-2007, 07:57 PM
Bradicardia in Inferior or posterior MI is due to increased vagal tone. However, in anterior MI there is increased sympathetic stimulation becoz of fixed stroke volume of infarcted left ventricle and heart tries to maintain cardiac output by increasing heart rate (as you know CO=SV x HR).
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