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Biomedical subjects

R J Bartrum

Publications and source records attributed to R J Bartrum.

28 records · Page 2Linked to original sources
PubMed1975

Cardiac calcification due to myocardial abscess.

Dense calcification of an old abscess of the left ventricular wall was discovered in a patient with mitral and aortic valvular disease. In spite of the fact that myocarditis occurs in a variety of settings, calcification of a myocardial focus of infection is rare and has not been reported previously.

Abscess↗
PubMedDate not supplied

Collateral vessel formation: isolation of a transferable factor promoting a vascular response.

Collateral vessel formation to the kidney was induced by renal artery stenosis or embolization in six dogs. Extracts from control and collateral-forming kidneys were assessed for their ability to promote a vascular response in the hamster cheekpouch. The highly significant response evoked by particulate and soluble fractions of cytoplasm from collateral-forming kidneys suggests a humoral element in collateral vessel formation.

Animals↗