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[Autograft of the adrenal medulla to caudate nucleus as Parkinson disease treatment: long-term clinical evaluation]. / Autoinjerto de médula suprarrenal al núcleo caudado como tratamiento de la enfermedad de Parkinson: evaluación clínica a largo plazo.
Gac Med Mex ; 125(11-12): 385-94, 1989.
Article em Es | MEDLINE | ID: mdl-2641679
This work presents the long-term evolution (12-27 months) of the patients with adrenomedullary autotransplants to the caudate nucleus for the treatment of Parkinson's disease. Sixteen men and 6 women, mean age of 49.9 years, received brain implants of their own adrenal medulla using the procedure of Madrazo et al. (1). Nineteen of the transplanted patients suffered idiopathic Parkinson's disease and 3 of them parkinsonism. Before surgery 20 patients were on L-dopa and suffered collateral signs due to the drug. The degree of severity of their disease was evaluated pre and postoperatively, with and without medication, in their "on" and "off" periods, using the international scales of Schwab and England, Hoehn and Yahr, Madrazo, and the UPRS, and was documented by videotape. Biochemical analyses were made of lumbar and ventricular cerebrospinal fluid, and neuropsychological and neurophysiological evaluations were performed before and after surgery. In some patients, the location and viability of the adrenal medullary implants were demonstrated by brain scintigraphy using 131-I-metaiodobenzylguanidine, a chromaffin specific radiopharmaceutical. The clinical evaluations of 18 autotransplanted patients (4 died) showed their significant functional recovery both in their "on" and "off" periods, that for the first patients operated has remained stable for 27 months. Also, their response to L-dopa improved allowing the reduction of their postoperative doses of medication to 30% of their preoperative requirements, with the disappearance of the collateral effects of the drug.
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Doença de Parkinson / Transplante Heterotópico / Glândulas Suprarrenais Tipo de estudo: Diagnostic_studies / Evaluation_studies Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: Es Revista: Gac Med Mex Ano de publicação: 1989 Tipo de documento: Article País de publicação: México
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Doença de Parkinson / Transplante Heterotópico / Glândulas Suprarrenais Tipo de estudo: Diagnostic_studies / Evaluation_studies Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: Es Revista: Gac Med Mex Ano de publicação: 1989 Tipo de documento: Article País de publicação: México