title: [Treatment with sympathetic intravenous block with reserpine in work-related reflex sympathetic dystrophy].
abstract: To assess the results obtained in treatment of sympathetic reflex dystrophy by sympathetic endovenous blockades with reserpine in working patients. We reviewed 170 diagnoses of sympathetic reflex dystrophy in 165 patients. One hundred seven were located in the foot, 13 were in the knee and 50 were in the hand. All were treated once a week for 3 weeks with local sympathetic endovenous blocks with reserpine (1 mg in the upper extremity and 1.5 mg in the lower extremity). We analyzed the location, etiology, course, X-rays, gammagrams, psychological state, other treatments, associated conditions, number of blocks received and side effects. The results were classified as excellent, good, fair and nil. We particularly reviewed sympathetic reflex dystrophy associated to Colles' fractures. Five hundred forty endovenous sympathetic blocks with reserpine were performed. Results obtained were excellent in 57 (34%) patients, good in 77 (45%), fair in 29 (17%) and nil in 7 (4%). Sympathetic reflex dystrophy leads to loss of 215 +/- 91 working days. In patients with Colles' fracture without sympathetic reflex dystrophy the loss is 96 +/- 31 days, although this period lengthens to 115 +/- 15 days if the two conditions are associated in stage I and to loss of 193 +/- 71 days if the association is in stage II. Results of treating sympathetic reflex dystrophy with sympathetic endovenous blocks with reserpine are satisfactory, particularly when diagnosis and treatment are early, clearly demonstrating the usefulness of this technique in workplace medicine.
authors.affiliation: Servico de Anestesiología, Reanimación y Terapia del Dolor, Mutua Metalúrgica de Accidentes de Trabajo, Barcelona.
authors.forename: C
authors.initials: C
authors.lastname: Morros
authors.forename: F
authors.initials: F
authors.lastname: Cedo
mesh_terms: D000328:Adult; D001340:Autonomic Nerve Block; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000188:drug therapy*; D012019:Reflex Sympathetic Dystrophy / Q000188:drug therapy*; D012110:Reserpine; D012189:Retrospective Studies
chemical_list: D012110:Reserpine
vernacular_title: Tratamiento con bloqueos simpáticos intravenosos con reserpina en la distrofia simpático-refleja en el medio laboral.