Background: Salivatory seizures are a singularly rare condition, which can occur both in idiopathic and symptomatic epilepsies. Objectives: To describe and discuss the case of an adolescent patient with sleep-trigger...Background: Salivatory seizures are a singularly rare condition, which can occur both in idiopathic and symptomatic epilepsies. Objectives: To describe and discuss the case of an adolescent patient with sleep-triggered “pure” salivatory seizures associated with a subtle cortical malformation of the right parietal cortex. Case report: Herein, we report a 17-year-old female who started to present salivatory paroxysms, which occasionally secondarily generalized, shortly after falling asleep, at the age of eight years. Video-electroencephalographic monitoring with scalp electrodes failed to show any epileptiform activity during the several recorded clinical events. Brain MRI and curvilinear reconstruction revealed, in the three orthogonal planes, a subtle cortical thickening, limited to a single gyrus in the right parietal cortex, suggestive of a focal cortical malformation. After antiepileptic drug therapy was optimized, the patient became seizure-free. Conclusion: An epilepsy diagnosis should be pursued in patients presenting isolated, paroxysmal hypersalivation, despite possible negative scalp EEG studies.展开更多
Normal pressure hydrocephalus (NPH) secondary to syphilis is an atypical form of neurosyphilis with an unusual clinical presentation and uncommon neuroimaging findings. A case of Syndrome de Hakim-Adams occurring in a...Normal pressure hydrocephalus (NPH) secondary to syphilis is an atypical form of neurosyphilis with an unusual clinical presentation and uncommon neuroimaging findings. A case of Syndrome de Hakim-Adams occurring in a 79-year-old male was admitted for investigation of a dementia syndrome. The patient presented with clinical features and neuroimaging compatible with NPH. Syphilis serology was reactive and compatible with active disease. The patient was treated with crystalline penicillin (4 million units every 4 hours for 21 days) and was assessed again after three months, when his cognition and gait had improved and the urinary incontinence had resolved. According to this information, we describe a case of syphilis mimicking normal pressure hydrocephalus, making clear the importance of the investigation of sexually transmitted diseases in the differential diagnosis of dementia, even in patients without established risk supposedly.展开更多
文摘Background: Salivatory seizures are a singularly rare condition, which can occur both in idiopathic and symptomatic epilepsies. Objectives: To describe and discuss the case of an adolescent patient with sleep-triggered “pure” salivatory seizures associated with a subtle cortical malformation of the right parietal cortex. Case report: Herein, we report a 17-year-old female who started to present salivatory paroxysms, which occasionally secondarily generalized, shortly after falling asleep, at the age of eight years. Video-electroencephalographic monitoring with scalp electrodes failed to show any epileptiform activity during the several recorded clinical events. Brain MRI and curvilinear reconstruction revealed, in the three orthogonal planes, a subtle cortical thickening, limited to a single gyrus in the right parietal cortex, suggestive of a focal cortical malformation. After antiepileptic drug therapy was optimized, the patient became seizure-free. Conclusion: An epilepsy diagnosis should be pursued in patients presenting isolated, paroxysmal hypersalivation, despite possible negative scalp EEG studies.
文摘Normal pressure hydrocephalus (NPH) secondary to syphilis is an atypical form of neurosyphilis with an unusual clinical presentation and uncommon neuroimaging findings. A case of Syndrome de Hakim-Adams occurring in a 79-year-old male was admitted for investigation of a dementia syndrome. The patient presented with clinical features and neuroimaging compatible with NPH. Syphilis serology was reactive and compatible with active disease. The patient was treated with crystalline penicillin (4 million units every 4 hours for 21 days) and was assessed again after three months, when his cognition and gait had improved and the urinary incontinence had resolved. According to this information, we describe a case of syphilis mimicking normal pressure hydrocephalus, making clear the importance of the investigation of sexually transmitted diseases in the differential diagnosis of dementia, even in patients without established risk supposedly.
