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Biomedical subjects

A C Crocker

Publications and source records attributed to A C Crocker.

At least 37 records · Page 2Linked to original sources
PubMed1978

The medical care of mentally retarded persons in public residential facilities.

Large public residential facilities have traditionally been society's primary service resource for persons with serious mental retardation. Despite current emphasis on restricting admissions and community placement of retarded persons, approximately 175,000 people continue to reside in 230 institutions throughout the United States. This population is vulnerable to a variety of chronic medical disorders that diminish successful adaptation to a more normal life-style, especially when health services are marginal. Institutional medical staffs have been largely isolated from their physician peers, and their patients have not had access to medical care equivalent to that available in the community. We describe the recent affiliation of a teaching hospital with a Massachusetts institution. We suggest that such affiliations would assure better medical care for mentally retarded persons while increasing physicians' knowledge of attendant medical and societal problems.

Adolescent↗
PubMed1978

Ocular manifestations of group A Niemann-Pick disease.

Four infants with Group A Niemann-Pick disease had similar ocular abnormalities secondary to this systemic disease. Each child demonstrated corneal opacification, brown discoloration of the anterior lens capsule, and retinal opacification with a macular cherry-red spot. These abnormalities were seen in each child during the first year of life and appeared stable. Recognition of this combination of ocular defects facilitates early identification of patients with Group A infantile Niemann-Pick disease.

Cornea↗
PubMed1976

Syndrome of intrahepatic biliary dysgenesis and cardiovascular malformations.

Peripheral pulmonary stenosis with or without intracardiac disease is described in 14 patients with intrahepatic biliary dysgenesis. Cardiovascular malformations were not present among a large group of patients with extrahepatic biliary dysgenesis. This association of intrahepatic biliary dysgenesis and vascular malformations is postulated to be a specific malformation syndrome resulting most probably from intrauterine infection. The cardiovascular disease is usually mild. The liver dysfunction varies in severity, and is accompanied by a notable hyperlipoproteinemia with secondary xanthomata which can be ameliorated by long-term treatment with cholestyramine resin and/or vegetable oil supplements.

Child, Preschool↗
PubMed1975

Combined portal and vena caval hypertension in Gaucher disease: The value of preoperative venography.

Portal hypertension in Gaucher disease is unusual; the seventh known patient with this complication is reported. Prior to portacaval shunting in this child, a localized obstruction of the inferior vena cava at the subdiaphragmatic level was demonstrated by caval manometry and inferior vena cavography. At autopsy, centrilobular hepatic fibrosis seemed to be responsible for the portal hypertension. Nodular enlargement of the right and caudate lobes of the liver was the cause of the caval obstruction; elevated caval resistance may have contributed to the portal hypertension and possibly was responsible for failure of a portacaval anastomosis. The value of preoperative inferior vena cavography in addition to arterial portography in children with portal hypertension is stressed.

Child↗