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PubMed · 1275542

Modification to single catheter exchange transfusion technique.

J H Tripp·T Valaes
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Abstract

A simple modification to the standard 'in-out' exchange transfusion technique is described which requires cannulation of the umbilical vein only, yet provides many of the theoretical and practical advantages of a 2-catheter arteriovenous technique. The advantages include a reduction of cardiovascular disturbance; a reduction of the inevitable pressure changes in the portal venous system (probably important in the pathogenesis of complicating necrotizing enterocolitis); administration of alkali or drugs diluted in donor blood; accurate assessment of balance; a more efficient exchange; and general ease of management allowing better clinical observation of the infant.

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Acidosis, RespiratoryBicarbonatesCardiovascular Physiological PhenomenaCatheterizationEnterocolitis, PseudomembranousExchange Transfusion, Whole BloodHumansInfant, NewbornSodiumUmbilical VeinsJournal Article

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J H Tripp, T Valaes. 1976. Modification to single catheter exchange transfusion technique.. https://doi.org/10.1136/adc.51.4.293

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