Intracerebral hemorrhage (ICH) is the second most leading
cause for stroke, followed by ischemic stroke, which leads to
high rates of mortality and morbidity. Worldwide statistics
reveal the incidence of ICH is nearly up to 10-15% of all strokes
and its incidence vary from region to region globally. In Asian
population ICH ranges from 4 to 14% of all strokes when compared
to the west. Despite advances in medical and neurosurgical
treatment modalities, prognosis of ICH carries poor
outcome, with high rates of mortality projected worldwide up
to 40% to 50%. Identification of major governing factors
for outcome of ICH is essential and also important in analyzing
the population.
vessels. The secondary ICH arises mostly due to vascular malformations,
coagulopathies, vasculitis, head injury, tumors,
drug induced effects and drug abuse. PICH occurs in the
brain commonly in the region of putamen, thalamus, cortical
followed by cerebellar and brain stem. However the majority
of primary ICH will be seen in elderly people whereas the
secondary ICH is common in the Young age group. In the
elderly population cerebral amyloid angiopathy (CAA) was
found to be the significant cause for the lobar ICH. Earlier
studies also revealed various etiologies for intracerebral
hemorrhage which include chronic arterial hypertension, consumption
of alcohol, treatment with anti-coagulants and antiplatelets,
therapies related to thrombolytics, amphetamines
usage, cocaine abuse, and usage of statins.
In India, HTN is a burning health problem. Nearly 20% of the
population under 50 years is suffering with HTN. Several studies
clearly stated that HTN is the most common independent
risk factor for PICH [8]. The incidence of ICH varies in various
regions of India. For instance, a study conducted in Kolkata
revealed that majority of stroke cases had PICH, which was
higher when compared to the western world. In another
study conducted in northeastern parts of India it was found
that tribals had more PICH. Studies related to south India
population identified that ICH constitutes up to 12% of all the
strokes. Moreover, very few studies on PICH demonstrated
its impact and outcome. Since India represents its vastness
and heterogeneity in population, systematic studies from different
regions of the country are needed. So far most studies
revealed the outcome of PICH in urban population, but very
few studies have been done to show the incidence and impact
of PICH along the sea coast population.
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