Stroke Cases Dominate NIMHANS Neurology Casualty as Hub‑Spoke Model Expands in Karnataka

A recent audit of the National Institute of Mental Health and Neurosciences (NIMHANS) neurology casualty reveals that four out of ten admissions are due to acute stroke, underscoring the pressing burden of cerebrovascular disease in the region. The institute’s specialists attribute the high proportion to demographic shifts, rising hypertension prevalence, and limited primary‑care screening in surrounding districts. In response, NIMHANS has intensified coordination with the Karnataka Medical Research Institute (KMCRI) in Hubbali, which now manages approximately 120 stroke cases each month under a formal hub‑spoke arrangement.

The underlying tension lies in balancing resource allocation between the premier tertiary centre in Bengaluru and peripheral facilities tasked with delivering timely interventions. Historically, stroke patients from northern Karnataka faced lengthy transfers to NIMHANS, often compromising therapeutic windows for clot‑dissolving treatments. By empowering KMCRI with advanced imaging, tele‑consultation capabilities, and trained neurologists, the health system aims to decentralise acute care while preserving specialist oversight. This shift reflects broader policy efforts to extend specialised services beyond metropolitan hubs.

Downstream effects are already evident. The reduction in inter‑city transfers has alleviated bed occupancy pressures at NIMHANS, allowing the institute to focus on complex neurosurgical cases. Patients in northern districts benefit from faster access to thrombolytic therapy, potentially improving functional outcomes and lowering long‑term disability costs. Moreover, the success of the hub‑spoke model may inspire replication for other critical specialties, fostering a more resilient and equitable healthcare network across Karnataka.