[Thrombolysis alert in ischemic stroke: experience of the international private clinic Al Badie in Fez (cross-sectional study of 60 cases)]. / Les alertes de thrombolyse des accidents vasculaires cérébraux ischémiques: expérience de la clinique internationale Al Badie au secteur libéral de Fès (étude transversale de 60 cas).

Intravenous thrombolysis is the standard treatment for acute ischemic stroke. We here report the cases of thrombolysis alert in the private sector in Morocco We conducted a prospective study of all patients with neurological deficit of sudden onset occurred within the first 12 hours admitted to the Emergency Department of the Al Badie international private clinic from January 2022 to September 2023. Epidemiological, clinical and etiological characteristics as well as data on outpatient and inpatient delays were collected. Sixty patients were included in the study. The average admission delay was 198.36 ± 79.23 minutes. The mean NIHSS (National Institutes of Health Stroke Scale) score was 10.41 ± 4.97. The average time for imaging was 26.68 ± 9.63 minutes. Ischaemic stroke was the most common diagnosis (85%), followed by "stroke mimics" (11.6%). Thirteen patients underwent thrombolysis with tenecteplase. The mean time from admission to the initiation of thrombolysis was 107.15 ± 24.48 minutes. Follow-up imaging at 24 hours post thrombolysis revealed symptomatic haemorrhagic transformation in 3 patients. Six patients were transferred to the Hassan II University Hospital for thrombolysis and/or mechanical thrombectomy. After 3 months, 4 patients were autonomous (Rankin score changed between 0 and 2). Our experience shows that it is imperative to reduce outpatient and inpatient delays in treatment in order to increase the proportion of patients treated with thrombolysis.

[Horse tail syndrome revealing spinal-medullary hydatid disease]. / Syndrome de la queue de cheval révélant une hydatidose vertébro-médullaire.

Hydatid disease is an anthropozoonosis caused by the larval stages of the genus Echinoccus granulosus in humans. It mainly occurs in subjects living in the rural and livestock areas in the Mediterranean basin, South America, Near and Middle East. Spinal hydatid disease is rare but it is the most severe form of bone hydatid disease. It mostly affects the dorsal spine, increasing the risk of spinal injury; hence its severity. We here report the case of a 60-year-old female patient admitted with progressive bilateral, poorly systematized, paralyzing lumbar radiculopathy associated with urinary urgency. MRI showed lumbar spinal hydatid disease infiltrating the intra and extra-ductal structures and compressing the roots of the horse tail. The patient underwent surgery through a posterior approach with favorable outcome.

[Intrabone meningioma: about two cases]. / Le méningiome intra osseux: à propos de deux cas.

Primary intrabone meningiomas are rare ectopic meningiomas accounting for 1- 2% of all meningiomas. This study aims to illustrate imaging characteristics of intrabone meningiomas contributing to diagnosis and to discuss their differential diagnoses. We report two cases of pterional intrabone meningiomas detected using CT scan and MRI.