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Biomedical subjects

E Welch

Publications and source records attributed to E Welch.

30 records · Page 2Linked to original sources
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[Purpura fulminans].

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Adrenal Cortex Hormones↗
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[Treatment of status epilepticus with rectally administered diazepam].

Rectal administration of diazepam is a good alternative to intravenous acute treatment in severe epileptic crises, but there is scarce information about its usefulness in status epilepticus. Treatment with rectal diazepam, 0.6 to 0.8 mg x kg of body weight as a single drug, in 10 children with 13 episodes of status epilepticus, defined as epileptic crises lasting 30 or more minutes (ten of these were generalized tonic and clonic, two were unilateral tonic and clonic, and one was of the partial complex type) is described. Nine status epilepticus episodes subsided at an average 4.4 minutes after the drug was given; in 3 cases there were no favourable effects, and one case recurred after initial response. There were no significant complications, with the exception of slight respiratory depression in a patient with encephalitis. In spite of the small size of the sample, these results suggest that rectal diazepam is an effective alternative to intravenous drug administration in the management of status epilepticus whenever venous access is difficult.

Administration, Rectal↗
PubMedDate not supplied

[Endarterectomy of the superficial femoral artery using an oscillating loop].

A short series of half closed endarterectomies of superficial femoral artery with oscillating ringstripper is presented. The technique used is described, and major problems are discussed. Results are published and confrontated with the clinical events. Three criteria are withheld for indication of this procedure: the superficial femoral artery has to be completely occluded and not calcifiated; the popliteal artery has to be angiographically normal; two out of three arteries below knee have to be permeable. The authors advocate oral anticoagulation for a relatively long postoperative period.

Angiography↗