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Biomedical subjects

L A Schachner

Publications and source records attributed to L A Schachner.

8 recordsLinked to original sources
PubMed1992

Human papillomavirus type 6 infection involving cutaneous nongenital sites.

Human papillomavirus (HPV) type 6 is classically considered a mucosatropic virus. Interestingly, clinical manifestations of HPV 6 infection that involve nonmucosal or nongenital sites have rarely been described. The reasons for this site specific infectivity of HPV 6 are unknown. We describe a patient who had condylomata acuminata-like lesions that involved cutaneous nongenital sites; HPV 6 DNA was detected in skin biopsy specimens with use of the polymerase chain reaction, followed by hybridization with use of type-specific DNA probes.

Arm↗
PubMed1992

Pool palms.

Explore the source record for details and available documents.

Child, Preschool↗
PubMed1991

Childhood bullous pemphigoid. Clinical and immunologic features, treatment, and prognosis.

A 2 1/2-month-old female infant presented with multiple tense bullae on the hands and feet. Analysis of biopsy specimens confirmed our clinical impression of childhood bullous pemphigoid. Confirmatory data included type IV collagen mapping of the basement membrane zone, a readily available technique that helps distinguish childhood bullous pemphigoid from childhood epidermolysis bullosa acquisita. To our knowledge, our patient is the youngest described with childhood bullous pemphigoid, and we use this opportunity to review the literature and examine the clinical and immunologic features, treatment, and prognosis of this rare childhood immunobullous disorder.

Collagen↗
PubMed1991

Infantile myofibromatosis: a case report.

A male infant had three nodules on the left cheek, right forearm, and right neck. Biopsy specimen revealed infantile myofibromatosis (IM). Further evaluation revealed a solitary pulmonary nodule in the right middle lobe located far from mediastinal structures, which had no evidence of tumor enlargement on follow-up tomographic scan. Immunoperoxidase studies were negative for desmin and positive for actin. This is a potentially life-threatening multiorgan system disease; however, if lesions are limited mainly to the skin and soft tissues, the prognosis becomes more favorable. Although many reports suggest spontaneous and complete healing of the cutaneous lesions, our patient had profound atrophy at lesion sites as resolution occurred.

Humans↗
PubMed1986

Diet and atopic dermatitis.

Prevention or modification of the onset of atopic dermatitis has been difficult to document through prolonged breast feeding or delayed introduction of solid foods. Dietary management of established atopic dermatitis is not routinely indicated for the majority of patients. Dietary management of atopic dermatitis should not be continued indefinitely. Gradual reintroduction of the offending food(s) is often appropriate. The foods most commonly avoided in the management of atopic dermatitis are cow's milk, wheat, eggs, and nuts. Severe or prolonged dietary restrictions should not be instituted without full consideration of their impact on the patient's general health.

Age Factors↗