Wernicke's encephalopathy in exclusive breastfed infants.

BACKGROUND: Kashmir has a population that largely consumes polished rice which is deficient in thiamine. Furthermore, lactating women in this region are prone to severe thiamine deficiency because of their traditional food avoidance practices. Infantile beriberi is common in exclusively breastfed infants of thiamine deficient mothers in Kashmir. METHODS: This was a one year prospective hospital-based study. We included 50 exclusively breastfed infants in our study. All patients were evaluated as per unit protocol including complete septic workup and metabolic workup. Most of our patients belonged to low and middle income group families, and mothers were on customary dietary restriction. Demographic and anthropometric data were collected from all the study participants. In addition, data regarding the treatments received by the study population and overall mortality were collected. RESULTS: The mean age, male:female ratio, and mean weight of the study population were 3.15±0.97 months, 1.5:1, and 5.1±1.1 kg, respectively. Traditional food avoidance practices were followed by 80% of the mothers. Irritability was observed in 40 (80%) patients. Blepharoptosis was observed in 30 (60%). Septic workup including cerebro spinal fluid analysis was normal in all patients. Predominant magnetic resonance imaging finding was bilateral basal ganglia hyperintensity. Whole blood thiamine diphosphate levels showed a drastic decrease (10-49 nmol/L). Ten percent of the study infants died. CONCLUSION: In exclusively breastfed infants, we observed acute infantile encephalopathy with epidemiological, clinical, biochemical, and radiological features suggestive of infantile Wernicke's encephalopathy and a favourable therapeutic response to thiamine supplementation during the acute stage.

Hookah smoking and lung cancer in the Kashmir valley of the Indian subcontinent.

BACKGROUND: The literature about the causal relationship between lung cancer and tobacco smoking mostly concerns cigarettes. Hookah smoking is popular in the Kashmir valley of the Indian subcontinent, and is generally believed to be innocuous because of the passage of the smoke through water before inhalation. OBJECTIVE: To determine the relationship of hookah smoking to lung cancer in Kashmir. MATERIALS AND METHODS: In a case-control design, 251 cases of lung cancer and 500 age-matched controls were studied. A predefined questionnaire was administered through a personal interview regarding various smoking and dietary patterns and the results compared through statistical analyses. RESULTS: There were 194 (178 current) ever-smokers amongst the cases and 223 (134 current) amongst controls. Smokers had a 4.2 times risk of lung cancer compared to non smokers (OR 4.23, 95% CI 3.0-5.96, p < 0.0001). There were 120 hookah smokers amongst the cases and 100 amongst the controls and hookah smokers were nearly six times at risk for lung cancer as compared to nonsmokers (OR 5.83, (95% CI 3.95-8.60, p < 0.0001). Cigarette smokers were commoner amongst cases (46 vs 64 in controls; OR 3.49, 95% CI 2.18-5.60, p=0.000). The severity of smoking was associated with a higher risk of lung cancer (Chi-square 72.1, p 0.000).The practice of changing water of the hookah after each session proved non-existent. CONCLUSION: Hookah smoking is associated with a significantly higher risk for lung cancer in Kashmiri population, with about 6 fold elevated risk as compared to non-smoking controls.

Snake bite envenomation in children in Kashmir.

A three year retrospective study was done to study snakebite envenomation among Kashmiri children. Ten children were admitted with snakebite. Snakebite was vasculotoxic in seven and mixed in two. Levantine viper bites were seen in five who had Grade 3 bites with severe local signs, severe coagulopathy and hypotension. Both environmental risk and seasonal incidence was observed.

A "Near-Miss Lethal Accident Case" in MR Suit of a Tertiary Care Hospital.

A "near miss" is an unpleasant event that did not result in injury, illness, or damage but had the potential to do so, but for a fortunate break in the chain of events. We present a near-miss case which occurred in the MR suite of a tertiary care hospital. Although the MR is considered a very safe procedure, if MR safety guidelines are not adhered to, adverse and catastrophic events to the extent of patient deaths are known to have occurred. It is hoped that this incident will prompt hospitals to document and follow MR safety protocols for patient and staff safety. Although MRI is an extremely safe procedure rarely MR adverse incidents have resulted in serious physical injury or even death. The incident is an eye opener regarding potential adverse events lurking in the relatively safe MR environment and provides an opportunity to rectify the inadequacies in MR safety.

Childhood obesity.

Obesity is increasing at an alarming rate throughout the world. Today it is estimated that there are more than 300 million obese people world-wide. Obesity is a condition of excess body fat often associated with a large number of debilitating and life-threatening disorders. It is still a matter of debate as to how to define obesity in young people. Overweight children have an increased risk of being overweight as adults. Genetics, behavior, and family environment play a role in childhood overweight. Childhood overweight increases the risk for certain medical and psychological conditions. Encourage overweight children to expand high energy activity, minimize low energy activity (screen watching), and develop healthful eating habits. Breast feeding is protective against obesity. Diet restriction is not recommended in very young children. Children are to be watched for gain in height rather than reduction in weight. Weight reduction of less than 10% is a normal variation, not significant in obesity.

Experience with oral mexiletine in primary erythromelalgia in children.

Primary erythromelalgia is characterized by burning pain, redness, and warmth in the extremities. We present two cases of primary erythromelalgia both of whom presented with a history of several months of severe burning pain in both hands and feet. Both patients had received multiple pain medications with no improvement in symptoms. Pain was relieved by putting affected parts in ice cold water, which resulted in immersion injury of the affected parts. Both patients stopped taking part in school and social activities. We tried oral mexiletine, a class Ib antiarrythmic agent, in view of its reported role in various chronic painful conditions. Dramatic improvement was observed with its use. Both patients improved after several weeks of use, and there were fewer soaking episodes. We observed no adverse effects with mexilitine therapy.

Magnesium sulfate in severe perinatal asphyxia: a randomized, placebo-controlled trial.

OBJECTIVE: The goal was to study whether postnatal magnesium sulfate infusion could improve neurologic outcomes at discharge for term neonates with severe perinatal asphyxia. METHODS: Forty term (> or =37 weeks of gestation) neonates with severe perinatal asphyxia were studied in a prospective, longitudinal, placebo-controlled trial. Patients were assigned randomly to receive either 3 doses of magnesium sulfate infusion at 250 mg/kg per dose (1 mL/kg per dose) 24 hours apart (treatment group) or 3 doses of normal saline infusion (1 mL/kg per dose) 24 hours apart (placebo group). Both groups also received supportive care according to the unit protocol for perinatal asphyxia. RESULTS: In the treatment group, moderate encephalopathy was present in 35% (7 of 20) of the patients and severe encephalopathy in 65% (13 of 20) of patients at admission. In the placebo group, 40% (8 of 20) of patients had moderate encephalopathy and 60% (12 of 20) of patients had severe encephalopathy. The mean serum magnesium concentration in the treatment group remained at > or =1.2 mmol/L for 72 hours after the first infusion. At discharge, 22% (4 of 18) of infants in the treatment group had neurologic abnormalities, compared with 56% (10 of 18) of infants in the placebo group. Also, neuroimaging (head computed tomography) performed on day 14 yielded abnormal findings for fewer infants in the treatment group than in the placebo group (16% vs 44%). Infants in the treatment group were more likely to be receiving oral feedings (sucking) at discharge than were those in the placebo group (77% vs 37%). Good short-term outcomes at discharge occurred for 77% of the patients in the treatment group, compared with 37% of the patients in the placebo group. CONCLUSION: Postnatal magnesium sulfate treatment improves neurologic outcomes at discharge for term neonates with severe perinatal asphyxia.

Unilateral cleft hand with cleft foot.

Congenital anomalies of the hand form an important class of congenital malformations. They have a huge functional importance because of the part played by the hand in the daily activities of a person. The deformities also have significant cosmetic significance and may also be associated with other anomalies. Amongst the congenital anomalies, central deficiency or cleft hand is relatively rare. The association of cleft foot with cleft hand is an even more rare occurance. We present a case report of a 6 year old child, born of a non-consanginous marriage, having congenital central deficiency of ipsilateral hand and foot.

Recurrent abdominal pain in children.

Eighty five children with recurrent abdominal pain(RAP) were studied. Organic cause was noticed in 70 cases and non-organic in 15 cases. Giardiasis was the commonest organic cause in 57 (67.0 percent), either alone or with other parasitic infestations. Other organic causes include gallstones (4.7 percent), urinary infections (4.7 percent), esophagitis/gastritis (3.5 percent) and abdominal tuberculosis (2.3 percent). Single parent, school phobia, sibling rivalry, RAP in other family members and nocturnal enuresis are significant factors associated with nonorganic causes