Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002962 (angina)
 21,142 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intra-dialytic hypotension (IDH) affects as many as 15-50% of patients during hemodialysis. Several treatment approaches and preventative methods are available. These therapeutic options are often ineffective and cumbersome, and some of the causative factors such as poor cardiac reserve are commonly not amenable to any therapy. Enhanced external counter pulsation (EECP) is increasingly being utilized by cardiology services as an adjunct to the long-term management of chronic congestive heart failure as well as in the management of otherwise refractory angina. EECP works by mechanistically improving venous return, enhancing peripheral resistance, and ultimately improving the cardiac index. We speculated that bilateral lower extremity sequential compression devices (SCDs), commonly used in the inpatient setting for DVT prophylaxis, could indeed serve as mini-EECP devices. We carried out an outpatient pilot study of its use to prevent IDH in three patients who otherwise had failed other treatment approaches. The SCDs were effective, convenient, and safe. We were able to achieve ultrafiltration (UF) goals of 1-3 kg during hemodialysis sessions in all three patients, consistently, for months, a feat that was not possible previously. This novel modality of managing IDH is complementary to other standard therapies. Larger multi-center studies are warranted.
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PMID:Bilateral lower extremity sequential compression devices (SCDs): a novel approach to the management of intra-dialytic hypotension in the outpatient setting--report of a case series. 2011 63