Biomedical subjects

A Martinez-Roig

Publications and source records attributed to A Martinez-Roig.

5 recordsLinked to original sources

PubMed1984

Pneumonia associated with meningococcal bacteremia and/or meningitis.

Four children between 5 and 12 years of age had pneumonia as a secondary complication of meningococcal bacteremia and/or meningitis. The diagnosis of meningococcal disease was established by culture of blood and/or cerebrospinal fluid. Fine inspiratory rales were found in one patient. In the other three cases pulmonary infiltrates were evidenced on chest roentgenogram. All patients recovered with penicillin G sodium therapy.

Child↗

PubMed1983

Psychologic implications of the maltreated-child syndrome.

A retrospective investigation of 97 psychologically maltreated children showed a clear relationship between clinical symptoms and the intensity of the abuse. Parental neglect resulted in impairment of intellectual and locomotor development and emotional and behavioral disorders. Neurotic manifestations of regressive type appeared in nearly half the preadolescents who suffered severe psychological abuse. Children under 6 years of age presented functional symptoms, including regression in toilet training and sleep disorders secondary to inadequate mothering.

Adolescent↗

PubMed1983

Erythema nodosum associated with infectious mononucleosis.

Erythema nodosum is an immunoallergic epiphenomenon appearing during the course of various conditions; it has been exceptionally observed in association with infectious mononucleosis. A 9-year-old girl with clinical manifestations of infectious mononucleosis developed cutaneous nodules of erythema nodosum over the shins, which cleared after 12 days. Diagnosis was based on the presence of atypical mononuclear cells, detection of antibodies against Epstein-Barr virus, and positive ox red blood cell hemolysis. Coincidence of both diseases is not surprising because infectious mononucleosis may exhibit diverse immunologic reactions. On the other hand, commonest etiologies were excluded in this case.

Adolescent↗

PubMed1982

Erythema nodosum and kerion of the scalp.

Three children had pustular patches develop over the occipital areas of the scalp. Colonies of Trichophyton mentagrophytes grew on cultures with Sabouraud's dextrose agar with antibiotics. After a week of topical treatment with 1:10,000 potassium permanganate solution and oral treatment with griseofulvin, typical nodules of erythema nodosum appeared over the shins, ranging in diameter from 1 to 4 cm. Nodules on the legs resolved spontaneously within 12 days in the three children. Erythema nodosum occurring in patients with kerion may be interpreted as individual allergic hypersensitivity reactions as a result of the immune host response to allergenic products from the primary site of infection. This possibly may cause immune complexes that precipitate erythema nodosum.

Child↗

PubMed1982

Boutonneuse fever.

Sixty children, aged between 2 and 10 years, had boutonneuse fever during the summer months of 1979 and 1980. They presented with fever and a generalised maculopapular rash. The tàche noire could be seen at the site of the tick bite in 38 (63%) of them. The antibody response, assayed nonspecifically, by the Weil-Felix reaction was positive in 52. A singe titre of more than 1:80 or a 4-fold increase between two paired specimens separated by a 7-day interval was considered diagnostic. Maximum titres were reached at the end of the second week of convalescence in 81% of patients. Treatment with oral oxytetracycline was effective in all cases.

Antibody Formation↗