Primary leiomyosarcoma of the thyroid gland

Sarcoma is a rare tumor of the thyroid gland, primary thyroid leiomyosarcoma (LMS) being even rarer. We present a case of LMS of the thyroid in a middle-aged female. Histopathologic examination in conjunction with immunohistochemistry helped to clinch the diagnosis. Knowledge of this entity is important to distinguish it from anaplastic thyroid carcinoma (ATC) and other sarcomas arising in the thyroid and adjacent soft tissue. The prognosis of thyroid LMS is dismal with an extremely poor survival rate.

Comparison of Plusoptix S12R photoscreener with cycloplegic retinoscopy and autorefraction in pediatric age group

Purpose: To compare refractive measurements of noncycloplegic photoscreener Plusoptix S12R with cycloplegic retinoscopy, noncycloplegic autorefractor, and cycloplegic autorefractor in children. Methods: The study population (200 eyes of 100 children) was divided into two groups: Group 1 (age 3–7 years) and Group 2 (age 8–15 years). In Group 1, Plusoptix was compared with cycloplegic retinoscopy. In Group 2, Plusoptix was compared with cycloplegic retinoscopy and autorefraction. The second group was made because the younger group was found to be uncooperative for autorefraction. Paired t-test and Pearson's correlation were used for statistical analysis. Results: The mean difference in sphere (DS), spherical equivalent (DSE), and cylinder (DC) between cycloplegic retinoscopy and Plusoptix in Group 1 was 0.68 ± 0.55 (P < 0.001), 0.77 ± 0.61 (P < 0.001), and 0.18 ± 0.28 (P < 0.001), respectively. In Group 2, DS, DSE, and DC between cycloplegic retinoscopy and Plusoptix were 0.86 ± 0.49 (P < 0.001), 0.97 ± 0.51 (P < 0.001), and 0.23 ± 0.28 (P < 0.001); between cycloplegic autorefractor and Plusoptix were 0.69 ± 0.47 (P < 0.001), 0.74 ± 0.49 (P < 0.001), and 0.10 ± 0.31 (P = 0.002); and between noncycloplegic autorefractor and Plusoptix were ? 0.25 ± 0.39 (P < 0.001), ?0.19 ± 0.41 (P < 0.001), and 0.11 ± 0.31 (P < 0.001), respectively. Pearson's correlation coefficients of S, SE, and C between Plusoptix and cycloplegic retinoscopy were 0.948, 0.938, and 0.924 in Group 1 and 0.972, 0.972, and 0.946 in Group 2, and these values were statistically significant. Bland–Altman plots showed good agreement between cycloplegic retinoscopy and Plusoptix in both groups. Plusoptix gave axis values within 10° of cycloplegic retinoscopy in 81.56% of eyes in Group 1 and in 71.44% of eyes in Group 2. Conclusion: Plusoptix photoscreener can be used for prescription of axis of cylinder in children; however, other refractive measurements must be refined by cycloplegic retinoscopy.

Study of Fundus Fluorescein Angiography: a Diagnostic Tool in Retinal and Choroidal Pathologies.

To evaluate epidemiology of retinal and choroidal diseases and to calculate the Foveal Avascular Zone(FAZ), diameter and its variation with different diseases and analyse its impact on BCVA(Best corrected visual acuity) using Fundus fluorescein Angiography as diagnostic tool. Materials and methods: The study was conducted in 100cases of retinal and choroidalpathologies undergoing FFA Out of 100 patients maximum were in the age group 50-60 yrs with Diabetic Retinopathy as maximum incidence. FAZ in within normal eyes were in the range of 0.400mm-0.500mm while it increased in Diabetic retinopathy, BRVO,CRAO and hypertensive retinopathy. Eyes with larger FAZ had lower BCVA.

Wood-smoke exposure: an unusual cause of miliary mottling on X-ray chest.

A case of wood smoke inhalation related lung disease presenting with miliary mottling on radiography is described. Transbronchial lung biopsy showed the presence of coal macules.

Mediastinal widening in a patient of ulcerative colitis.

A case of ulcertaive colitis on long-term corticosteroid therapy presenting with mediastinal widening and diagnosed to have mediastinal lipomatosis an thoracic computed tomography is presented.

Poisoning in children: Indian scenario.

The retrospective data on childhood poisoning from eight regional hospitals in India has been reviewed. The demographic features and types of poisonings encountered have been compared. The analysis of the data indicated that pediatric poisonings constituted 0.23-3.3% of the total poisoning. The mortality ranged from 0.64-11.6% with highest being from Shimla. Accidental poisoning was common involving 50-90% of children below 5 years of age and males outnumbered the females. Suicidal poisoning was seen after 13 years of age and was due to drugs and household chemicals. One of the hospitals in Delhi recorded a very high incidence (66.6%) of drug poisoning in children. The drugs consumed belonged to phenothiazines, antiepileptics and antipyretics. Iron poisoning was seen in younger children. Kerosene was one of the causes of accidental poisoning at all hospitals except Shimla and rural Maharashtra were probably wood charcoal is widely used. Pesticide poisoning was more prevalent in Punjab and West Bengal whereas plant poisoning was very common in Shimla. Significant number of snake envenomation has been recorded from rural Maharashtra. Other less common accidental poisonings in children included alcohol, corrosives, heavy metals, rodenticides, detergents and disinfectants. Thus various regions in the country showed some variation in types and frequency of childhood poisoning which could be attributed to different geographical and socio-economic background.

Attitudes of future mothers regarding infant feeding.

Attitudes of 2500 urban college girls from Ludhiana city, aged 15 to 20 years were assessed towards infant feeding using a standardized Likert Scale (r = 0.82). The influence of subject opted in college and the presence of a child less than 3 years in the family on the attitudes was also studied. The overall attitudes of the whole group towards infant feeding were negative. Science students had better attitude scores on most of the themes tested (p < 0.05). The presence of a child aged less than 3 years in the family had no significant influence on the attitudes of girls towards infant feeding. Most of the girls were desirous of studying the concepts of infant feeding in their college curriculum. It is recommended that efforts should be made to incorporate these concepts in the formal educational curriculum so that girls grow up with positive attitude towards infant feeding.

Developing and standardizing a scale for measuring attitudes towards infant feeding.

A Likert type scale was designed to assess the attitudes of urban college girls towards infant feeding. The scale was administered to a sample population of 50 girls and the scores thus obtained were used to calculate the internal consistency of the scale. The scale had a reliability of 0.82 (p < 0.01 at df 48).

Detection of antibodies to phenolic glycolipid by ELISA in leprosy patients.

Antibody (IgM) response to PGL-1, a surface glycolipid unique to Mycobacterium leprae has been studied in 25 cases each of lepromatous and tuberculoid leprosy and in 25 healthy controls. The absorbance value at 488 nm was expressed as antibody titre. Serum antibody titre was found to be significantly higher in patients than controls. Results confirm that antibody response in leprosy patients depend upon bacterial load.

Acute respiratory infections in children: a study of knowledge and practices of mothers in rural Haryana.

In the present study, data were collected on knowledge and practices of mothers in two villages of Block Beri of district Rohtak for devising a standard management plan. In all 304 mothers were interviewed. About 23 per cent mothers recognised pneumonia by fast breathing and 11.2 per cent recognised severe pneumonia by chest indrawing. Only 1.3 per cent mothers knew infective origin of ARI. Although most of them were convinced about continuation of breast feeding, 70 per cent of them were advising food restriction. Use of herbal tea in ARI was widely prevalent and so was the practice of putting warm mustard oil in ear for curing ear pain. Primary Health Centre was the most frequented place for treatment of ARI and mother-in-law was the most important person in taking management decisions for the child.