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Acute Compartment Syndrome is a limb-threatening emergency and it occurs most commonly after fractures. The aim of our study is to find out the effectiveness of serial measurement of differential pressure in closed tibial diaphyseal fractures, in diagnosing acute compartment syndrome, using Whiteside’s technique. A total of 52 cases in the age group of 15 to 55 years admitted with closed fractures were studied for serial compartment pressure as well as serial differential pressure. Eight patients had persistent compartment pressure > 40mmHg, out of which only two patients had persistent differential pressure < 30mmHg and these two patients underwent fasciotomy. Thus, by measuring the compartment pressure serially and calculating differential pressure serially, acute compartment syndrome can be diagnosed or ruled out with higher precision, so that unnecessary fasciotomies can be avoided.

Parkinson’s disease is the major neurodegenerative disorder, which is due to the loss of dopaminergic neurons in the brain and results in bradykinesia, rigidity, tremor and instable posture. Oxidative stress, Inflammation, Apoptosis has been implicated in the molecular etiopathogenesis of Parkinson disease. In the present study, Nebivolol, a Cardioselective ?-blocking agent which is also reported as an antioxidant, anti-inflammation, anticonvulsant, inhibition of apoptosis and protective effects on gastric ulcer. Hence, nebivolol has been tested for its antiparkinson activity against 1-Methyl, 4-Phenyl-1,2,3,6-Tetrahydropyridine (MPTP) induced model of Parkinson disease in mice. From this study, the result shown that the nebivolol exerts its beneficial effect against MPTP induced Parkinson’s disease by virtue of its antioxidative, anti-inflammatory and by increases the Dopamine levels in the brain.