ABSTRACT
Background & objectives: Humans are considered to be the principal host for hepatitis A virus (HAV) infection. In India, heterogeneous groups of susceptible individuals coexist in different regions. There has been a decline in antibody titres to HAV among young adults which may pose a major public health problem. The objective of this study was to assess the IgG anti-HAV level among healthcare workers (HCWs) in the age group of 20-60 yr and its association with the socio-demographic variables. Methods: Blood sample (2 ml) was collected under aseptic conditions from each participant followed by the preparation of serum and storing at ?20癈. ELISA-based kits were used for the determination of IgG antibodies to HAV in the human serum samples. Results: Two hundred and fifty four HCWs were enrolled. IgG anti-HAV antibodies were detected in 97.2 per cent of the samples analyzed. No differences were observed in the levels of IgG anti-HAV antibody and education, income, occupation and socio-economic classes of the HCWs. A seropositivity rate of over 90 per cent was seen amongst all the socio-economic classes. Interpretation & conclusions: High levels of IgG protective antibodies were seen among the studied HCWs, hence HAV vaccination may not be required. It will be advisable to do a cost-benefit analysis of vaccination for HAV.
ABSTRACT
The cutaneous side effects of hydroxyurea are lesser known complication of long term hydroxyurea therapy in myeloproliferative disorders. We report a non-diabetic patient, who developed hydroxyurea dermopathy (leg ulcers) during long-term treatment with hydroxyurea for chronic myeloid leukemia (CML). The time course of the development of ulcers and its healing suggests that these resulted from the direct toxicity of hydroxyurea. We aim to increase clinical awareness of this problem.
Subject(s)
Adult , Antineoplastic Agents/adverse effects , Humans , Hydroxyurea/adverse effects , Leg Ulcer/chemically induced , Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy , MaleSubject(s)
Administration, Oral , Adult , Aged , Clinical Trials as Topic , Dose-Response Relationship, Drug , Drug Administration Schedule , Erectile Dysfunction/diagnosis , Follow-Up Studies , Humans , India , Male , Middle Aged , Piperazines/adverse effects , Purines , Risk Assessment , Sulfones , Treatment OutcomeABSTRACT
Symmetric peripheral gangrene (SPG) is a rare syndrome in which disseminated intravascular coagulation (DIC) is the most common underlying condition. We report three cases of SPG in association with Plasmodium falciparum malaria and DIC, an association unreported so far.
Subject(s)
Adult , Disseminated Intravascular Coagulation/etiology , Gangrene/etiology , Humans , Malaria, Falciparum/complications , Male , Middle AgedABSTRACT
Muscle involvement in hypothyroidism commonly manifests as fatigue, myalgias, stiffness and slowed reflexes. We report a case of transient acute renal failure related to rhabdomyolysis and myoglobinuria in a 40 year old man that revealed the diagnosis of hypothyroidism with myopathy. The patient had proximal muscle weakness and tenderness, markedly raised muscle enzymes and deranged renal functions that normalised with thyroid replacement therapy. Hypothyroidism, though rare, should be considered a definite and authentic cause of rhabdomyolysis.