The impact of intravenous thrombolysis in acute ischemic stroke in National Medical College, Kolkata: initial experience

Background: Acute ischemic stroke is a potentially treatable condition, if left untreated, lead to mortality and morbidity. This study was conducted to study clinical profile of patients with acute ischemic stroke receiving intravenous thrombolysis (r-TPA-alteplase) and to measure the outcome of thrombolysis.Methods: Retrospective observational study of 54 patients who underwent thrombolysis for acute ischemic stroke at National Medical College, Kolkata over a period of one year.Results: There was statistically significant improvement in NIHSS (p value-0.000) after intravenous thrombolysis.Conclusions: IV thrombolysis is feasible for AIS in governmental hospital in India.

Van der Knaap disease

Van der Knaap disease is a rare form of leukodystrophy, phenotypically characterized by megalencephaly, early-onset ataxia, pyramidal features, cognitive impairment, with an autosomal recessive inheritence. MRI Brain shows T1 and FLAIR hypointense subcortical cysts in mostly temporal lobes and in fronto-parietal subcortical areas. Authors report a 20 yr. girl with typical features.

Ross syndrome: a case report

Ross syndrome is a rare partial dysautonomic syndrome of unknown aetiology, characterized by segmental hypo/ anhidrosis associated with Holmes-Adie syndrome (tonic pupil and hypo/areflexia). The hypohydrosis or anhydrosis is patchy initially, later it becomes segmental or diffuse. This is due to affection of postganglionic cholinergic parasympathetic and sympathetic fibers involvement. There are a very few cases (approximately 50) have been reported in the literature since its original description. Author report a 22 years old male with classical features of Ross syndrome.

Perinatal risk factors in neonatal infections.

Perinatal risk factors were studied among 50 cases of neonatal septicemia and 200 matched normal neonates during one year period. The consanguinity among parents, birth order and sex of the baby did not increase the risk for developing septicemia. There was significant increase in the risk for septicemia when the duration of labour was more than 24 hours (P less than 0.01), time interval between rupture of membrane and delivery of baby was more than 12 hours (P less than 0.001), liquor was meconium stained or foul smelling (P less than 0.001) and delivery was operative (P less than 0.01). The neonatal factors identified with risk for septicemia were preterm delivery (P less than 0.01), low birth weight (P less than 0.01), birth asphyxia (P less than 0.001) assisted ventilation (P less than 0.001) and intravenous alimentation (P less than 0.02). Identification of high risk pregnancies and appropriate management can minimize many of the above risk factors which in turn will reduce the occurrence of neonatal sepsis.

Neonatal septicaemia among inborn and outborn babies in a referral hospital.

Neonatal sepsis was studied among one hundred neonates (50 hospital born and 50 outborn babies) over one year period. The incidence of neonatal septicaemia was 15.5 per 1000 live births in the hospital. Among outborn babies it accounted for 6.1% of total pediatric admissions and 43.7% of sick neonates referred from outside. Low birth weight and prematurity were important predisposing factors in both the groups. Blood culture was positive among 32% of outborn and 34% of inborn babies. Coagulase-negative Staphylococcus, Klebsiella and Acinetobacter were the common causative organisms. All isolated organisms were sensitive to Gentamicin whereas 75% of them were resistant to Ampicillin. Mortality among outborn neonates (32%) was much higher in comparison to (10%) hospital born babies. Early identification of high risk antenatal cases and neonates and appropriate referral can bring down mortality and morbidity from neonatal sepsis.