Selected characteristics of the social environment are tested as predictors of children's risk for obesity. Data were collected during the summer of 1991 at the University of South Alabama Springhill Paediatric Clinic (Mobile, AL, USA). Data were collected on 77 children, aged 2.5-5 years, and their primary caretaker. Obesity risk was measured by the child's weight for height score and calorie intake. Caretaker's socio-economic status, marital status, and social support predict children's obesity risk for this sample. Lower social class position, lower expressive social support, and unmarried status of the caretaker are associated with a higher calorie intake and a higher weight for height score in the child.

Adolescent↗

PubMedDate not supplied

Small cell undifferentiated carcinoma of the larynx.

A patient with a small cell, undifferentiated carcinoma of the larynx is described. The tumor appeared to arise in close association with subglottic minor salivary glands. Ultrastructural study of the tumor cells showed neurosecretory granules similar to those seen in normal Kulchitsky cells and pulmonary oat cell carcinomas. Bronchogenic oat cell carcinoma and small cell undifferentiated carcinoma of minor salivary gland tissue probably originate from the same cell type. The aggressive behavior of this tumor suggests the need for early systemic treatment including combination chemotherpay.

Aged↗

PubMedDate not supplied

Auditory dysfunction caused by multiple sclerosis: detection with MR imaging.

We reviewed the MR examinations of 167 patients who presented over a 3-year period with a chief symptom of hearing loss and/or tinnitus. In 14 of these patients the only MR abnormality was the presence of multiple parenchymal high-signal foci on T2-weighted images. Nine of the 14 had clinical evidence of multiple sclerosis; the remaining five had no clinical evidence of multiple sclerosis. Lesions in the auditory pathways, potentially responsible for the patients' symptoms, were identified in only five cases. We recommend T2-weighted images of the whole brain in addition to T1-weighted images of the internal auditory canals and cerebellopontine angles in patients with hearing loss. In some patients, lesions found at higher levels in the periventricular white matter may provide the only clue to the origin of auditory abnormalities.

Adult↗

PubMedDate not supplied

Premature developmental jumps: the effects of early intimacy on the adult lives of identical twins.

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Adult↗