Adrenal-to-caudate transplantation.
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Biomedical subjects
Publications and source records attributed to I Madrazo Navarro.
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A transorbital technique for emergency ventricular drainage has been used successfully in comatose hydrocephalic patients. The technique is described.
This paper is a technical report of the procedure we follow at the Neurosurgical Pediatric Service at the Centro Médica La Raza, IMSS for the lumboperitoneal derivations to which we have adapted the Püdenz system for this purpose having excellent results and avoiding the "valve dependency" of the patients.
A case of paraplegia in a female newborn in whom an umbilical catheter was inserted for treatment of fetal maternal isoimmunization with exchange transufsion is presented. Paraplegia was diagnosed in the fifth day after the procedure was performed. A left transfemoral angiography demonstrated the absence of the segmentary artery of Adamkiewicz at the level of T-11, which is responsible of circulation of the lower segment of the spinal cord; paraplegia was considered to be secondary to spinal cord infarction due to thrombosis; other causes of spinal block were ruled out. Review of the literature shows several reports of manifestations of thrombosis after catheterization of umbilical vessels.
A case of-lipoma of the corpus callosum is presented. This is a rare intracranial lesion, perhaps congenital and often asymptomatic. Review of the literature disclosed 85 cases including our case, which is the first in Latin America.