The journal of spinal cord medicine
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Interruption of autonomic pathways by spinal cord injury (SCI) causes dysfunctional autonomic dysreflexia (AD), which was first described in 1917, still remains unrecognized by those in the medical profession not involved in SCI care. Autonomic dysreflexia is a syndrome generally manifest by cardiovascular symptoms and characterized by paroxysmal hypertension. ⋯ Since patients with high level SCI are usually hypotensive, the high blood pressures that develop during AD represent pressure changes of a magnitude that can cause cerebrovascular accidents and death of the subject. We discuss the therapeutic interventions that abate and curtail the symptoms and prevent the catastrophic sequelae of autonomic dysreflexia.
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We investigated the impact of peripherally inserted central catheter (PICC) placement in spinal cord injury patients at high risk for infusion phlebitis. The rate and etiology of phlebitis was investigated in two phases. During Phase I, peripheral IV cannulae and conventional central venous catheters (CVC) were used. ⋯ The number of peripheral IVs and conventional CVCs was reduced significantly from Phase I to Phase II. No procedural complications, catheter sepsis or clinically apparent venous thrombosis occurred. In conclusion, PICCs reduced the rate of phlebitis thresholds with a low complication rate and reduced the use of peripheral IVs and conventional CVCs.