BACKGROUND: Restless Legs Syndrome (RLS), a common problem increasing morbidity and mortality in hemodialysis (HD) patients, affects 20-30% of uremic patients. Our aim was to find the efficacy of gabapentin in the treatment of RLS in HD patients by comparing a largely used drug, levodopa. METHODS: Patients with RLS answered three questionnaires (RLS rating scale proposed by IRLSSG, the Short Form (SF)-36 and the Pittsburgh Sleep Quality Index) for the evaluation of severity of RLS, effects on quality of life and quality of sleep. RESULTS:Fifteen patients (4.7%) (5 F, 10 M) with a mean age of 45.8+/-15.3 years got RLS diagnosis. When we compare the two drugs for severity of RLS symptoms relief, the effect of gabapentin was more significant (p<0.001). Gabapentin significantly improved general health, body pain and social functions (p<0.001). Moreover, regarding sleep parameters, gabapentin was significantly superior to levodopa for sleep quality, sleep latency (p<0.001) and sleep disturbance (p<0.000). CONCLUSION: To our knowledge this was the first study comparing gabapentin and levodopa efficacy for the treatment of RLS in HD patients. Our results suggested that gabapentin is an effective drug for the management of RLS in hemodialysis patients.
RCT Entities:
BACKGROUND:Restless Legs Syndrome (RLS), a common problem increasing morbidity and mortality in hemodialysis (HD) patients, affects 20-30% of uremic patients. Our aim was to find the efficacy of gabapentin in the treatment of RLS in HDpatients by comparing a largely used drug, levodopa. METHODS:Patients with RLS answered three questionnaires (RLS rating scale proposed by IRLSSG, the Short Form (SF)-36 and the Pittsburgh Sleep Quality Index) for the evaluation of severity of RLS, effects on quality of life and quality of sleep. RESULTS: Fifteen patients (4.7%) (5 F, 10 M) with a mean age of 45.8+/-15.3 years got RLS diagnosis. When we compare the two drugs for severity of RLS symptoms relief, the effect of gabapentin was more significant (p<0.001). Gabapentin significantly improved general health, body pain and social functions (p<0.001). Moreover, regarding sleep parameters, gabapentin was significantly superior to levodopa for sleep quality, sleep latency (p<0.001) and sleep disturbance (p<0.000). CONCLUSION: To our knowledge this was the first study comparing gabapentin and levodopa efficacy for the treatment of RLS in HDpatients. Our results suggested that gabapentin is an effective drug for the management of RLS in hemodialysis patients.
Authors: R Nisha Aurora; David A Kristo; Sabin R Bista; James A Rowley; Rochelle S Zak; Kenneth R Casey; Carin I Lamm; Sharon L Tracy; Richard S Rosenberg Journal: Sleep Date: 2012-08-01 Impact factor: 5.849
Authors: Clete A Kushida; Arthur S Walters; Philip Becker; Stephen G Thein; A Thomas Perkins; Thomas Roth; Daniel Canafax; Ronald W Barrett Journal: Sleep Date: 2009-02 Impact factor: 5.849