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Biomedical subjects

D Verel

Publications and source records attributed to D Verel.

At least 19 recordsLinked to original sources
PubMed1984

The long-term effect of dietary supplementation with fish lipid concentrate on serum lipids, bleeding time, platelets and angina.

The effect of a fish lipid concentrate rich in eicosapentaenoic acid was studied in 107 subjects for periods up to 2 years. Ninety-two had heart disease or hyper-lipidaemia and 15 had no history of heart disease. Serum triglyceride levels were rapidly reduced, cholesterol fell more slowly but high density lipoprotein (HDL) cholesterol was increased. Bleeding time increased significantly and the consumption of glyceryl trinitrate (GTN) tablets decreased together with a reduction in anginal attacks. The data are consistent with a reduction in hepatic triglyceride synthesis rather than an increased rate of triglyceride clearance. Total and HDL cholesterol changes are suggestive of an enhanced removal of cholesterol from the tissues. Increased bleeding time and changes in GTN consumption are consistent with decreased platelet aggregation.

Adult↗
PubMed1976

Observations on the A2 England influenza epidemic: a clinicopathological study.

A clinicopathological study of the 1972-1973 A2 England influenza epidemic is presented. In fatal cases early necrosis of myofibrils was present in those patients who died within 24 hours of the onset of the influenza symptoms. At 5 days gross changes were present. These were largely resolved by the eighteenth day of illness. In 42 patients treated at home, transient ECG changes were found in 18 cases. These included ST-segment deviation, T-wave inversion, flattening of the T wave, sinus bradycardia, sinus tachycardia, nodal rhythm, and atrial fibrillation. Permanent changes were observed in one patient and in an additional patient admitted to hospital with permanent A-V block.

Adolescent↗
PubMed1975

Comparison of Triosil 370 with Urografin 76 and Hypaque 65 for coronary arteriography.

Triosil 370 has been compared with Urografin 76, and Hypaque 65 by injecting identical volumes into the coronary arteries of human subjects in the course of coronary arteriography. The injection times used were the same and neither the patient nor the coronary artery catheter were moved between injections. The order in which the solutions compared were injected was alternated. The deviation in the ST segment and of the T wave which resulted from the injection was measured. The Triosil caused significantly less change than Urografin and Hypaque. A numerical expression of the T wave deflection derived from the data showed Triosil:Hypaque:Urografin equals I:2.6:2.9.

Blood Pressure↗