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Biomedical subjects

R D Mukhija

Publications and source records attributed to R D Mukhija.

At least 19 recordsLinked to original sources
PubMed1992

Genetic nature of vitiligo.

Four hundred vitiligo patients and 100 non-vitiliginous controls were studied to find out the prevalence of vitiligo in relatives of patients and controls. The difference was found to be statistically highly significant. The data reflected that there is some genetic mechanism involved in the etiology of vitiligo. Respective relatives of all forms of the disease in the vitiligo group showed a clear preponderance compared to controls. There was clustering of affected relatives in vitiligo cases compared to controls. The ratio of affected and unaffected siblings with unaffected parents or one parent affected, the ratio in the children of probands, the ratio in children of affected paternal and maternal grandparents of probands, suggest the polygenic nature of vitiligo.

Adult↗
PubMed1991

Clinical profile of herpes zoster ophthalmicus.

Herpes zoster ophthalmicus was seen in 22 cases out of 195 cases of herpes zoster (11.3% incidence). It was affecting mainly adults (90.9%). Oedema over the lids (81.8%) was invariably present and lead to ptosis. Mucopurulent conjunctivitis, predominantly mucoid (72.7%) was the commonest manifestation associated with vesicles over the lid margins. Sectorial (22.7%) and diffuse (9.1%) episcleritis appeared in later part of first week, while nodular episcleritis was observed in one case only on 12th day of the disease. Nummular keratitis was seen in 31.8% of cases between 8-10 days. Iritis and iridocyclitis was seen in 45.4% of cases out of which 36.3% had secondary ocular hypertension (glaucoma). Neuroparalytic keratitis and internal ophthalmoplegia were detected in one patient each. Postherpetic neuralgia occurred in 22.7% of cases and was uncommon in younger age group (below 40 years, 4.5%). Carbamazepine was effective in relieving the herpetic pain.

Adolescent↗
PubMed1990

Changing phage pattern of Staphylococcus in pyoderma cases.

Staphylococcus aureus is a major pathogen for pyoderma in India. Phage pattern of bacteria gives valuable information in epidemiological studies of infection. Two hundred and two strains of Staphylococcus aureus isolated from pyoderma cases at Gorakhpur, were phage grouped and phage typed. It was found that 43.1 percent strains were not typable. Most common group was mixed phage group (23.8 percent) followed by phage group III (12.4 percent). Predominant phage types in mixed phage group was 84/81/85 and in phage group III was 84/85.

Bacteriophage Typing↗
PubMed1989

Pattern of leprosy disabilities in Gorakhpur (Uttar Pradesh).

Out of 514 leprosy cases studied, 229(44.56%) had disability. Disability was most commonly seen in lepromatous leprosy. There was an increasing trend in disability with increasing age of patient and duration of disease. Disability rate was higher in males as compared to females. Nerve thickening and reactional states were more common in disabled cases. Dapsone treated group showed a disability rate of 63.8% as compared to 30.0% in untreated group. Hand was the most commonly affected site and mobile claw hand was the single most common disability. The overall disability index-D.I. (2) of Bachelli was 1.25 and lepromatous cases had highest D.I. (1.89). Disability index was higher in males and was found to increase with increasing age of patient and duration of disease.

Adolescent↗
PubMed1989

A study of palmo-plantar lesions in leprosy: a preliminary report.

Out of 500 leprosy patients screened for palmar and/or plantar lesions, eighteen cases were detected. They were classified according to Ridley-Jopling classification. In majority of cases it was macular lesion. Cases were from TT, BT and BB group. In 50% cases, palmo-plantar involvement was associated with type I reaction. In 66.7% cases, it was extension of patch from surrounding area, 11.1% cases isolated lesions were seen and in 22.2% cases both extension as well as isolated lesions were present.

Adolescent↗
PubMed1989

A study of cutaneous lesions of leprosy on male genitalia.

The cutaneous lesions of leprosy on male genitalia were studied. They were found in 2.9% of cases examined in this series. They were seen most commonly in borderline group. It is emphasised that it is not uncommon to find lesions on male genitalia in leprosy.

Adolescent↗
PubMed1988

Male gonads in leprosy--a clinico-pathological study.

Sixty male leprosy patients (mean age 27.2 +/- 5.04 years) selected at random, were studied for gonadal involvement with the mean duration of illness 4.17 +/- 3.27 years. Only lerpomatous and borderline leprosy cases developed testicular and epididymal changes. Testicular pain and/or swelling (lepromatous 62.5%, borderline 30%) was the main presenting feature. Altered sexual function was observed in 34(56.6%) cases, and 11 patients revealed altered sexual hair pattern. Gynecomastia was seen in 9 cases. Reduced testicular size along with its soft feeling was present in 25% of cases while no testicular sensation was felt in 8 (13.3%) cases, and impaired testicular sensation in 9 (15%) of them. Spermogram revealed azoospermia in 19 (35%) and oligospermia in 16 (26.6%) cases. Histo-pathology revealed evidences of leprous pathology irrespective of testicular size, semen picture and clinical manifestations. There was marked variation in histopathological findings in testes and hence it was difficult to categorise them into vascular, interstitial and obliterative phase.

Adolescent↗
PubMed1987

Clinical experience with the use of peripheral vasodilator in oral disorders.

Conventional therapies practised in the treatment of asymptomatic neuralgia, oral submucous fibrosis and paraesthesic numbness, are empirical and symptomatic in nature. These are usually prolonged and may be inadequate, impractical with complete or incomplete remissions associated with or without relapses. High dosages of drugs administered for longer duration, are also not infrequently without side-effects. With these problems in view, the clinical use of nylidrin hydrochloride a peripheral vasodilator, was experienced for over 10 years. Irrespective of age, sex and status, 97 cases were randomly extracted from the hospital and oral surgery clinical records. The projected sample included 33 cases of asymptomatic neuralgia, 58 cases of oral submucous fibrosis and 6 cases of numbness. Neuralgia, where mean age was 50 years, was treated with nylidrin hydrochloride, vitamin B-complex and carbamazepine. Oral submucous fibrosis where mean age was 38 years, was treated with nylidrin hydrochloride, vitamins A,E,B-complex, iodine, placental extract, local and systemic corticosteroids and physiotherapy. Paraesthesic numbness, following iatrogenic or accidental trauma to the affected nerve, was treated with nylidrin hydrochloride and B-complex therapy. Peripheral vasodilator administered in all 97 cases, initially contained low divided doses, which steadily were increased or decreased as per individual response. There were reportedly no side-effects, except complaints of flushingly warm skin. Supportive therapy with antibacterials, tranquilizers and analgesics, along with minor dental surgery, were given as and when required. The success rate was 72.16% in total, while individually it varied from 84.85% in neuralgia, 62.07% in oral submucous fibrosis and 100% in numbness.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗