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Biomedical subjects

C H Chambers

Publications and source records attributed to C H Chambers.

14 recordsLinked to original sources
PubMed1978

Pulmonary fiber embolism and granuloma.

Three infants had pulmonary fiber embolism and granuloma following cardiac catheterization. These complications were traced to the use of nondisposable woven synthetic fiber catheters. The fibrous linings of the catheter may fray and break, and the debris may become disseminated during angiography to the lungs to form emboli and intravascular and extravascular granulomas.

Cardiac Catheterization↗
PubMed1978

Nephroblastoma (Wilms tumor): tubule density and prognosis.

Relative differences in tubules density of the primary tumors have been suggested to be prognostically useful in nephroblastoma (Wilms tumor). Forty cases from our institution were retrospectively graded according to tubule density. There were significant differences in disease-free survivals between histologic grades. When compared to other clinical and pathologic staging criteria, tubule density was not more useful prognostically than the staging systems tested. However, when used in conjunction with clinical or pathologic stage, tumor grade improved prognostic sensitivity. Regardless of grade or stage, patients less than 24-months-old at diagnosis had better disease-free survival.

Age Factors↗
PubMed1976

Subacute myelo-optico-neuropathy (SMON) following pneumonitis. Serologic confirmation three and a half years after death.

A case of fulminant subacute myelooptico-neuropathy that occurred in a native American women following pneumonitis instead of the usual gastrointestinal dysfunction is reported. After the acute stage, which left the patient paraplegic and partially blind, she suffered an exacerbation which resulted in her death 11 months after the onset of illness. Autopsy disclosed symmetric optic and spinal demyelination. Neutralizing antibody titer against subacute, myelo-optico-neuropathy virus was determined on postmortem serum 3 1/2 years after death and found significantly elevated.

Abdomen↗