Les formes psychiatriques des hematomes sous-duraux chroniques
2017; African Journals OnLine; Volume: 36; Issue: 1 Linguagem: Francês
ISSN
1992-2647
AutoresA Hima-Maïga, Essossinam Kpélao, Mamadou Habib Thiam, A.K. Beketi, A.K. Moumouni, Saliou Salifou, Mohamed Maniboliot Soumah, Victorino Mendes, Magatte Gaye, Y Sakho, Mamadou Lamine Sow,
Tópico(s)Intracerebral and Subarachnoid Hemorrhage Research
ResumoIntroduction: L’hematome sous-dural chronique est une pathologie frequente du sujet âge et fait partie du groupe des demences curables. Les formes a revelation neuropsychiatrique sont moins connues et posent des problemes medico-legaux. L’objectif de cette etude etait de relever les particularites de ces formes a travers 26 observations prises en charge au Senegal. Materiels et methodes: Il s’agissait d’une etude retrospective de 26 cas d’hematome sous-dural chronique (HSDC) reveles uniquement par des troubles psychiatriques admis en neurologie, neurochirurgie et en psychiatrie de l’Hopital General de Grand Yoff et du CHU de Fann de Dakar entre 2001 a 2009. Un recul d’au moins 6 mois etait necessaire. Resultats: L’âge moyen des patients etait de 80,6 ans. Aucun patient ne presentait d’antecedent psychiatrique et 11 (42,3%) etaient ethyliques. Le delire (53,8%), la desinhibition (38,5%) et les hallucinations (34,6%) etaient les principaux signes. Nous avons eu 3 personnes victimes de coups et blessure volontaire sans plainte judiciaire. Les signes ayant motive la realisation d’une imagerie etaient : antecedent recent de traumatisme crânien (11,5%), suspicion d’une demence (15,4%), deterioration neurologique secondaire (23,1%), inefficacite du traitement medical (26,9%), recherche d’une hydrocephalie chronique de l’adulte (23,1%). L’imagerie avait retrouvee dans 69,2% un HSDC bilateral dont 7 cas en bifrontal. Au recul, on notait chez tous les patients une disparition de la symptomatologie initiale. Conclusion: Les formes neuropsychiatriques des hematomes sous duraux chroniques doivent sont favorisees par l’âge eleve, l’ethylisme chronique et la topographie frontale de l’hematome et posent des problemes medicolegaux. Mots cles: Demence - Hematome sous-dural chronique - Formes psychiatriques - Senegal English Title: Psychiatric features of chronic subdural hematomas English Abstract Background: Chronic subdural hematoma is a common disease in the elderly and is part of treatable dementia. The neuropsychiatric features are less rare. The objective of this study was to identify the characteristics of these clinical presentation across Methods: This was a retrospective study of 26 cases of chronic subdural hematoma with psychiatric disorders admitted in neurology, neurosurgery and psychiatry of Hopital General de Grand Yoff and Fann’s CHU of Dakar (Senegal) between 2001 in 2009. Results: The mean age of patients was 80.6 years. No patient had a psychiatric history and 11 (42.3%) were alcoholic. Delirium (53.8%), disinhibition (38.5%) and hallucinations (34.6%) were the main signs. We had 3 persons victim of inflicted injury without judicial complaint. The signs that led to the realization of imagery were: recent history of brain injury (11.5%), suspected dementia (15.4%), neurological secondary deterioration (23.1%), ineffective medical treatment (26.9%), research of chronic hydrocephalus of adults (23.1%). CT scan and the MRI showed bilateral chronic subdural hematoma (69.2%) including 7 bifrontal location cases. In the follow up, we noticed in all patients the disparition of the initial symptoms. Conclusion: Neuropsychiatric features of chronic subdural hematomas must be suspected in dementia and poses a legal problem. Keywords: Chronic subdural hematoma - Dementia - Psychiatric features —Senegal
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