[Ischemic stroke revealing Fahr's syndrome]. / Accident vasculaire cérébral ischémique révélant un syndrome de Fahr.

Fahr's syndrome is defined as the presence of bilateral intracerebral, symmetrical, nonarteriosclerotic calcifications involving the basal ganglia. Their detection during stroke is exceptional. Phosphocalcium metabolism should be investigated with human parathyroid hormone (HPH) dosage. Diagnosis is based on the evaluation of clinical and laboratory data as well as on radiological imaging. Long-term antiepileptic treatment can cause basal ganglia calcification resulting in Fahr's syndrome. Prognosis is favorable. The correction of phosphocalcium metabolism usually leads to significant improvement.

Intensive care unit-acquired Acinetobacter baumannii infections in a Moroccan teaching hospital: epidemiology, risk factors and outcome.

INTRODUCTION: The objective of this study was to examine the epidemiology, risk factors and outcome associated with Acinetobacter baumannii infections in the intensive care units (ICUs) in a Moroccan teaching hospital. METHODS: This is a matched case-control study conducted as a joint collaboration between the clinical Bacteriology department and the two ICUs of Mohammed V Military Teaching Hospital from January 2015 to July 2016. RESULTS: Among 964 patients hospitalized in the ICUs, 81 (8.4%) developed A. baumannii infections. Multivariate logistic regression analysis identified the following independent risk factors for ICU-acquired A. baumannii infections: ICU stay ≥14 days (odds ratio (OR)=6.4), prior use of central venous catheters (OR=18), prior use of mechanical ventilation (OR=9.5), duration of invasive procedures ≥7 days (OR=7.8), previous exposure to imipenem (OR=9.1), previous exposure to amikacin (OR=5.2), previous exposure to antibiotic polytherapy (OR=11.8) and previous exposure to corticotherapy (OR=5). On the other hand, the admission for post-operative care was identified as a protective factor. The crude mortality in patients with A. baumannii infection was 74.1%. Multivariate analysis showed that septic shock (OR=19.2) and older age (≥65 years) (OR=4.9) were significantly associated to mortality risk in patients with A. baumannii infection. CONCLUSION: Our results show that shortening the ICU stay, rational use of medical devices and optimizing antimicrobial therapy could reduce the incidence of these infections. Elderly patients and those with septic shock have a poor prognosis. These findings highlight the need for focusing on the high-risk patients to prevent these infections and improve clinical outcome.

Aseptic meningitis following a bupivacaine spinal anesthesia.

Spinal anesthesia complicated by meningitis is rare. The diagnosis is difficult and the clinical signs are unspecific. There is a subgroup called aseptic meningitis of a different mechanism (hypersensitive reaction and irritation of the meninges), which must be identified for appropriate care. We report the case of aseptic meningitis resulting from bupivacaine use complicating spinal anesthesia. She is 31 years old and was admitted to the intensive care unit for meningitis following a Caesarean delivery. 10 hours after the procedure, she was found to have severe headache, neck stiffness and was found restless. She lost consciousness; she was treated by attending physicians. A CT scan have been performed and was found normal. 24 hours after intubation, the patient woke up. The clinical and biological valuations were normal, allowing for the elimination of the other causes of meningitis.

[Epilepsy revealing chorea-acanthocytosis: about a case]. / Epilepsie révélant une chorée-acanthocytose: à propos d'un cas.

Chorea-acanthocytosis (ChAc) is an extremely rare autosomal recessive disorder caused by mutations in the VSP13A gene on chromosome 9q21. It is characterized by neurological symptoms, psychiatric manifestations and multisystem involvement resulting in myopathy, axonal neuropathy and presence of spiculated red blood cells or acanthocytes. Rarely, epilepsy may be the early symptom in these patients. This can lead to serious delays in diagnosis. We here report the case of a patient with this disease who had seizures several years before the onset of typical manifestations.