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T P Yadav

Publications and source records attributed to T P Yadav.

18 recordsLinked to original sources
PubMed2005

Infection-associated haemophagocytosis: the tropical spectrum.

Reactive proliferation and inappropriate activation of mature histiocytes with haemophagocytosis (HP) may occur in association with a wide variety of infections, neoplasms, collagen vascular diseases, and acquired and inherited immunodeficiency states. The association with infections is particularly important because overwhelming HP can obscure the typical clinical features of the primary disease and negatively affects outcome. A high index of suspicion is required for early recognition of associated HP as the cause of cytopenias. Institution of specific therapy is crucial for survival. This study highlights the wide spectrum of tropical diseases that can have associated reactive HP. Thirty cases with documented prominent HP on bone marrow aspiration smears were reviewed. Twenty-one (69%) of the marrows were from patients who had common tropical infections: malaria, typhoid and visceral leishmaniasis and 11 of 15 patients (73%) who were followed up improved on specific infection-directed and supportive measures. The presence of severe HP in bone marrow smears correlated with marked cytopenias. Recognition of HP in this geographical region should stimulate the search for one of these infections as early institution of specific therapy is crucial for patient survival.

Bone Marrow Examination↗
PubMed2000

Erythromycin in pityriasis rosea: A double-blind, placebo-controlled clinical trial.

BACKGROUND: The study stemmed from an incidental observation of improvement in 2 patients with pityriasis rosea while receiving erythromycin. OBJECTIVE: The purpose of the study was to evaluate the efficacy of erythromycin in patients with pityriasis rosea. METHODS: A double-blind, placebo-controlled clinical study was performed in an outpatient setting in a major hospital. Ninety patients over a period of 2 years were alternatively assigned to treatment group or placebo group. Patients in the treatment group received erythromycin in divided doses for 14 days. The response was categorized as complete response, partial response, or no response. All patients were followed up for 6 weeks. RESULTS: Both groups were comparable with regard to age at presentation, sex, and average duration of disease at the time of reporting to the clinic. Upper respiratory tract infection before the appearance of skin lesions was reported in 68.8% of all patients. Complete response was observed in 33 patients (73.33%) in the treatment group and none in the placebo group (P <.0001). CONCLUSION: Oral erythromycin was effective in treating patients with pityriasis rosea.

Administration, Oral↗
PubMed1995

Odontotrichodysplasia: a case report with a review of conditions combining ectodermal dysplasia (subgroup 1-2) with skin manifestations.

We report a 5-year-old girl with partial anodontia, hypotrichosis, hyperpigmentation of the skin, absence of pilosebaceous structures, and long thin fingers. There has as yet been, to the best of our knowledge, no report of such a combination of features. A review of conditions combining ectodermal dysplasia (subgroup 1-2) with skin manifestations is presented.

Anodontia↗
PubMed1995

Wolman's disease.

Explore the source record for details and available documents.

Hepatomegaly↗
PubMed1989

Congenital kala-azar.

An 11-month-old male infant was admitted to hospital with fever, pallor and hepatosplenomegaly, and was diagnosed as having kala-azar. The mother also suffered from kala-azar while carrying this baby. As the baby and the mother did not leave Delhi either during or after delivery, and the vector found in Delhi is not competent to transmit leishmaniasis, the infant could not have been infected by the bite of a sandfly. It therefore seems most likely that he was infected in utero--a rare route.

Adult↗