[Complications of intravenous therapy with peripheral indwelling catheter].

Intravenous fluid replacement via a peripheral catheter harbours several risks. The study presented emphasizes that about 50% of the patients show complications during the first days after positioning of an intravenous line. Women patients have been affected more often than male patients. Small catheters positioned in a major vessel away from a joint in the forearm, yield the best results. Peripheral lines should be removed within 8 to 12 hours after surgical procedures, when early symptoms are observed. Complications can be avoided by following these recommendations.