Otomycosis is a common fungal infection of the ear that is seen in the tropical and subtropical regions of the world. We performed mycologic analyses on debris and scraping samples from the external ear canals of 95 patients who had been clinically diagnosed with otomycosis. Seventy-one samples (74.7%) were positiveforfungal growth; two ofthese samples contained two fungi, bringing the total number ofisolates to 73. The most common pathogens were Aspergillus fumigatus (41.1% of all isolates), A niger (36.9 %), and Candida albicans (8.2%).

SummaryBackground: National family health survey-3 of India has revealed startling lower exclusive breastfeeding (EBF) rates (16.9%) in the state of Haryana compared with national data (46%). The barriers to breastfeeding in this population are not clearly known. Therefore, a study was conducted in a rural population of the state to study their breastfeeding practices, knowledge regarding usefulness of breastfeeding and factors influencing the breastfeeding practices. Methods: In six villages of Panchkula district of Haryana, all the mothers of infants between 0-6 months were interviewed using a pretested semi-structured questionnaire. Time at initiation of breastfeeding, duration of EBF and their understanding about the usefulness of breastfeeding were assessed. Position of the baby during breastfeeding and attachment of the baby's mouth to the breast were assessed by direct observation while feeding. Breastfeeding knowledge of the mother was evaluated. Results: Out of the 77 mothers, 30% and 10% exclusively breastfed their infants till 4 and 6 months of age, respectively. There was 'good attachment' in 42% mother-infant pairs and infants were held in 'correct position' by 60% mothers. Thirty-nine percent of the mothers had 'satisfactory' breastfeeding knowledge. On multivariate logistic regression analysis, lack of breastfeeding counseling was significantly associated with decreased rates of EBF at 4 months and 6 months (p-value 0.01 and 0.002, respectively) and 'full' breastfeeding (FBF) at 6 months of age (p-value 0.002). Conclusions: EBF/FBF practices and breastfeeding knowledge are suboptimal among the rural North Indian mothers. Breastfeeding counseling with emphasis on correct technique can improve the EBF/FBF rates.

Objective: To determine the pattern of motor neurone loss in amyotrophic lateral sclerosis (ALS). In particular, to determine whether there is a gradual life long presymptomatic motor neurone loss or, alternatively, a sudden catastrophic loss just before the onset of symptoms. Method: The statistical motor unit number estimation (MUNE) technique was used in a longitudinal study of 19 asymptomatic carriers of the Cu, Zn superoxide dismutase 1 (SOD1) gene. MUNE results were compared with those of 34 age and sex matched SOD1 negative family controls and 23 population controls. Motor neurone loss was also estimated in 12 patients with sporadic ALS. 84 subjects (43 male and 41 female patients) with an age range from 16-73 years were followed up over three years, both clinically and by MUNE, every six months. Results: In 2 of the 19 mutation carriers, there was a sudden reduction in MUNE several months before the onset of weakness. The patients with symptomatic sporadic ALS also had a reduced MUNE, but there was no detectable loss of motor neurones in the remainder of the subjects. Conclusion: MUNE can be used to detect preclinical loss of motor units in familial ALS. Normal numbers of motor neurones were maintained in 17 SOD1 mutation carriers over the three year period. There was an abrupt loss of motor neurones just before the onset of symptomatic weakness in two SOD1 mutation carriers. These results suggest that some form of trigger may initiate rapid cell loss and death of motor neurones just before the onset of symptoms.

Identifying the presence of cognitive impairment in patients admitted for inpatient rehabilitation is important as it may