The state of Himachal Pradesh is a known iodine deficiency endemic region since the last 40 years. The state government is supplying iodised salt to the district since 1970. No recent survey has been conducted on the prevalence of iodine deficiency from the district Kinnaur which is located at an average altitude of 10,000 feet above sea level. A total of 1094 children in the age group of 6-10 years were included in the study and clinically examined. The total goitre prevalence of 6.1% was found in the subjects studied. Urine samples were collected from 226 children and were analysed using standard laboratory procedures. It was found that the percentage of children with < 2 mcg/dl, 2-4.9 mcg/dl, 5-9.9 mcg/dl and 10 and above mcg/dl of urinary iodine excretion (UIE) level was 1.3, 5.8, 10.6 and 82.3 respectively. A total of 242 salt samples were collected and analysed using the standard iodometric titration method. Results showed that almost 90% of the families were consuming salt with an iodine content of 15 ppm and more which is the stipulated level of iodisation of salt. The findings of the study indicate that iodine nutrition is in the transition phase from iodine deficient to iodine sufficient. Findings revealed a need for further strengthening the monitoring of the quality of salt being distributed in Kinnaur to achieve elimination of iodine deficiency.

Child↗

PubMedDate not supplied

Clinical profile of tuberculosis in patients with HIV Infection/AIDS.

Tuberculosis is said to be one of the commonest opportunistic infection in patients with HIV/ AIDS. A study was carried out to study the clinical, bacteriological and radiological features of HIV/TB patients. Over a period of two years, a total of 301 tuberculosis patients were suspected to have HIV/AIDS co-infection, and upon testing, 42 patients were found to be HIV seropositive. Most of the study patients were manual labourers followed by truck drivers. Sexual (heterosexual) route was found to be the major risk factor for HIV/AIDS. The most common symptom in these patients was cough and expectoration, followed by fever and weight loss. Acid-fast bacilli (AFB) smear positivity was found in 21.4% patients. On chest skiagram, infiltrative lesions were commonly seen in 61.9% patients. Extra-pulmonary tubercular manifestations were seen in 45.6% of HIV/TB cases.

AIDS-Related Opportunistic Infections↗

PubMedDate not supplied

Bone changes in leprosy. A study of 50 cases.

The radiological bone changes have been studied in 50 patients comprising of lepromatous, tuberculoid, mixed (borderline lepromatous, borderline tuberculoid, dimorphous) and polyneuritic (neural) types of leprosy of which the former formed the largest group. The overall incidence of non-specific bone changes is higher as compared to specific bone changes. These were found to have highest incidence in the lepromatous type of leprosy, in the occupational group of manual workers and from 3rd to 6th decade of life. With the longer duration of the disease, the incidence of non-specific bone changes is also more.

Adolescent↗

PubMedDate not supplied