ABSTRACT
@#Objective To observe the effect of magnetic stimulation of sacral roots on detrusor overactivity and urge incontinence after spinal cord disease.Methods 15 cases with detrusor overactivity and urge incontinence after spinal cord disease were treated with magnetic stimulation of sacral roots for 10 d.Voiding diary,quality of life scale and urodynamic investigation were applied to evaluate the effect.Results The mean frequency of voiding in 24 h after treatment decreased,urine volume increased,frequency of incontinence decreased and the quality of life score improved.Urge incontinence improved in 85.7% cases.The results of urodynamic investigation showed bladder capacity at first desire to void and maximum cystometric capacity significantly increased after stimulation,while the detrusor pressure at storage decreased.Conclusion Magnetic stimulation of sacral roots can improve urinary frequency and urge incontinence of patients with detrusor overactivity after spinal cord disease by inhibiting detrusor overactivity,increasing cystometric capacity.Magnetic stimulation of sacral roots may be an alternative promising rehabilitation technique.
ABSTRACT
BACKGROUND: U-shaped sacral fractures are highly unstable, can cause significant neurological deficits, lead to progressive deformity and chronic pain if not treated appropriately. OBJECTIVE: To report a case of a U-shaped sacral fracture treated with lumbopelvic fixation and decompression of sacral roots in a 23-years-old man. METHOD: Decompression of the sacral roots combined with internal reduction and lumbopelvic fixation using iliac screws. RESULTS: Restitution of lumbosacropelvic stability and recovery of sphincter function. CONCLUSION: Lumbopelvic fixation is effective in restoring lumbosacralpelvic stability and allows full mobilization in the postoperative period. Good neurological recovery can be expected in the absence of discontinuity of the sacral roots.
INTRODUÇÃO: As fraturas sacrais em U são instáveis e podem causar significativa lesão neurológica, deformidade progressiva e dor crônica se não tratadas apropriadamente. OBJETIVO: Relatar caso de um homem de 23 anos com fratura em U do sacro tratada com fixação lombopélvica e descompressão das raízes sacrais. MÉTODO: Descompressão da cauda equina associada a redução interna e fixação lombopélvica usando parafusos ilíacos. RESULTADOS: Reconstituição da estabilidade lombosacropélvica e recuperação da continência esfincteriana CONCLUSÃO: A fixação lombopélvica é eficaz em restaurar a estabilidade lombo-sacro-pélvica e permite mobilização imediata no pós-operatório. Recuperação neurológica pode ser esperada na ausência de neurotmese das raízes sacrais.