Clinical spectrum, aetiology and predictors of acute febrile encephalopathy at a tertiary hospital in south India - A prospective observational study.

Acute febrile encephalopathy is a common syndrome in the tropics with high mortality encountered by emergency physicians. In order to study the aetiology of acute febrile encephalopathy and its mortality and functional outcome over one year, data on all patients >18 years of age with short duration of fever (<14 days) and altered mental status were collected and followed up until one month after discharge. Non-infectious aetiology, found in 29%, portends a poor outcome.

Direct cost of illness for dengue in hospitalized children and adults at a referral hospital in India.

OBJECTIVES: To describe the direct cost of illness in pediatric and adult inpatients at a referral hospital in India. METHODS: Inpatients who tested positive for dengue were identified in the hospital records of a single private non-profit hospital over a period of 1 year and line-listed. Hospital discharge bills were obtained for pediatric and adult patients and the median costs by severity of illness for bed and treatment were estimated. Costs were also converted to US dollars (1 USD=64.6 Indian rupees (INR)). RESULTS: The median and interquartile range (IQR) direct costs for pediatric dengue without warning signs, dengue with warning signs, and severe dengue were 179.80 (IQR 85.51-428.51) USD, 145.06 (IQR 90.89-321.86) USD, and 933.51 (IQR 400.50-1117.43) USD, respectively. The median and IQR direct costs for adult dengue without warning signs, dengue with warning signs, and severe dengue were 312.75 (IQR 174.55-531.03) USD, 287.22 (IQR 210.96-389.34) USD, and 720.39 (IQR 389.23-1035.51) USD, respectively. CONCLUSIONS: Children and adults with dengue incur high costs when hospitalized for dengue. Since most medical costs in India are out-of-pocket expenses, these illnesses can impact households.

Scrub typhus in pregnancy: Maternal and fetal outcomes.

Scrub typhus is an important unrecognized cause for undifferentiated acute febrile illness in India associated with poor fetal outcomes. Maternal and fetal outcomes among pregnant patients with scrub typhus presenting to a tertiary care university teaching hospital from January 2010 to July 2012 were studied. Scrub typhus was diagnosed by clinical criteria along with scrub ELISA positivity or an eschar. In total, 33 of 738 patients (4.5%) who were diagnosed with scrub typhus were pregnant; 57.6% were in the third trimester, 27.3% in the second, and only 15.2% in the first trimester; 69.7% required admission to intensive care. Mortality was low (3%, n = 1) compared to 12.2% mortality reported previously. All patients were treated with Azithromycin. Poor fetal outcome was observed in 51.5% of these pregnancies with fetal loss occurring in 42.4% and preterm childbirth in 9.1%. Scrub typhus complicating pregnancy is associated with a poor fetal outcome despite treatment with Azithromycin. A majority require intensive care treatment for survival.

Cytomegalovirus reactivation in drug induced hypersensitivity syndrome.

Drug induced hypersensitivity syndrome has been reported to a variety of drugs. Reactivation of herpes viruses is associated with relapse of symptoms even as late as five weeks after stopping the inciting drug. We report here a case of drug hypersensitivity with CMV reactivation which was treated successfully.

Rhino-orbital-cerebral infection by Syncephalastrum racemosusm.

Invasive rhino-sinusitis infection has been known to be caused by zygomycetes commonly belonging to the genera Rhizopus, Mucor and Rhizomucor. We report a middle aged diabetic gentleman who had invasive rhino-orbital-cerebral infection with Syncephalastrum racemosum. This genera belonging to zygomycetes group of fungi which usually causes skin and soft tissue infection but invasive infection with this fungus is rarely known.