Résumé
OBJECTIVE: We investigated clinical characteristics and independent outcome predictors of hypertensive intracerebral hemorrhage(ICH) in the very elderly patients. METHODS: From January 2001 to December 2005, we analyzed retrospectively 28 very elderly patients(> or = 80 years) with hypertensive ICH admitted to our neurosurgical department. As a control group, 200 younger patients( or = 80 years than in the control group(35.7% vs. 19.0%, respectively, p = 0.005). By multivariate analysis, in ICH patients > or = 80 years, only coma(Glasgow coma scale score < or = 8) was independently associated with 30-day mortality(odds rati[OR]25.5, 95% confidence interva[CI]2.36 - 275.74, p < 0.001). CONCLUSION: Our result suggests that the very elderly patients with hypertensive ICH may present some different clinical characteristics from those in their younger counterparts.
Sujets)
Sujet âgé , Humains , Pression sanguine , Hémorragie cérébrale , Coma , Hémorragie intracrânienne hypertensive , Numération des leucocytes , Modèles logistiques , Analyse multifactorielle , Études rétrospectives , Facteurs de risque , SérumalbumineRésumé
Bilateral traumatic hemorrhage of the basal ganglia is an extremely rare neuropathologic entity. This report describes a 50-year-old man with bilateral basal ganglia hemorrhage with occipital fracture of the skull after head trauma. The mechanism of development of traumatic hemorrhage of the basal ganglia has been not clear. But, it is presumed to be secondary to rupture of the lenticulostriate or anterior choroidal artery by shearing as a result of acceleration/deceleration forces. We briefly summarize our uncommon case and discuss its possible mechanisms.
Sujets)
Humains , Adulte d'âge moyen , Artères , Hémorragie des ganglions de la base , Noyaux gris centraux , Choroïde , Contusions , Traumatismes cranioencéphaliques , Hémorragie , Rupture , CrâneRésumé
"Paradoxical deterioration" during antituberculous therapy is generally defined as the clinical or radiological worsening of pre-existing tuberculous lesions or the development of new lesions in a patient who initially improves. The phenomenon of paradoxical deterioration in intramedullary tuberculoma of the spinal cord is rare and is a less established entity. The authors present an unusual case of paraparesis as a result of paradoxical deterioration of intramedullary tuberculoma despite adequate antituberculous therapy. Here, we review the relevant literatures and discuss its possible pathogenic mechanisms.