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The estimation of clinical and home-based tilt training efficacy
Kozlowski D, Lepska L, Zapasnik P, Budrejko S, Kozlowska M, Sidlowska E, Lewicka-Nowak E, Dabrowska-Kugacka A, Dudziak M, Raczak G
Archives of Medical Science 2007 Dec;3(4):351-354
clinical trial
2/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: No; Intention-to-treat analysis: No; Between-group comparisons: No; Point estimates and variability: No. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed*

INTRODUCTION: Tilt training is a method of treatment of vasovagal patients. Two strategies make it possible to be performed as clinical and home-based training. The aim of the study was an attempt to compare the efficacy of the two types of training. MATERIAL AND METHODS: The investigation was carried out on a group of 49 patients, between the ages of 16 and 73 (average 37.4 +/- 17.0) with recurrent syncopal episodes and positive head-up tilt test. To obtain a positive vasovagal reaction we used 4 different protocols: passive without any provocation test (pass-test), active using nitroglycerin (ntg-test), adenosine (adn-test), physiological fluid infusion (fluid-test). The patients were randomized into two groups -- those treated in clinical and home-based tilt training. In both groups the criterion of efficacy was gaining the effect of 45 minutes of uninterrupted standing. The remote effect was also assessed -- a relapse of syncope during 6 months of observation. RESULTS: In the group of patients treated in clinical conditions, the efficacy of training was 69%, compared with 56% among patients treated by home-based tilt training. A relapse of syncope occurred in both groups with comparable frequency (41 versus 36%) during 6 months of observation. CONCLUSION: Both variants of tilt training are characterized by a similar long-term efficacy. The type of method applied should be mainly dependent on the abilities and preferences of the patient.

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