Delayed Hospital Presentation and Neuroimaging in Non-surgical Spinal Cord Infarction.

BACKGROUND: Lack of timely recognition and neuroimaging may be a barrier to reperfusion efforts in acute spinal cord infarction. METHODS: We performed a retrospective study of patients diagnosed with acute non-surgical spinal cord infarction at our tertiary academic center from 2001 to 2015. We studied parameters associated with time from symptom onset to initial hospital presentation and magnetic resonance imaging (MRI) of the spinal cord. RESULTS: We identified 39 patients among whom anterior spinal artery syndrome was the most frequent presentation (87.2%) and atherosclerosis the most common etiology (56.4%). Nearly, half of the patients presented to the emergency department on the same day of symptom onset (48.7%) but only nine (23.1%) within the first 6 h. Average time from symptom onset to spinal cord MRI was 3.2 days. We could not identify clinical, radiological, or outcome patterns associated with early vs. delayed presentation and imaging. DISCUSSION: Our study found a time lag from symptom onset to hospital presentation and spinal cord MRI in patients with acute spinal cord infarction. These findings point at low clinical suspicion of spinal cord syndromes and limited recognition as a potentially treatable medical emergency.

Two-year real-world experience with perampanel in patients with refractory focal epilepsy: Austrian data.

BACKGROUND: The aim of this study was to analyse registry data of seizure outcome and adverse events (AEs) for perampanel as add-on therapy in patients with focal epilepsy since its approval in 2012 for adjunctive treatment of focal epilepsy in patients ⩾12 years. METHOD: A retrospective 2-year chart review of all patients receiving perampanel was carried out. RESULTS: A total of 122 patients received perampanel [median treatment length: 20.1 (range: 3.4-26.8) months]; 71 (58%) remained on treatment at last follow up. Overall, 33 patients (27%) were seizure-free for ⩾3 months at last follow up; of these, eight were seizure free for ⩾3 times the longest interictal interval before perampanel therapy; 18 (15%) had reduced seizure frequency ⩾50%. A total of 58 (47%) had an AE and 34 (28%) withdrew from treatment because of AEs. AEs included dizziness (33%), fatigue (12%), psychiatric symptoms (8%), cognitive deficits (7%), speech problems (5%), nausea (4%) and gait problems (4%). AEs subsided in 17/18 patients (94%) following a 2 mg dose reduction. A total of 43 (35%) took a concomitant enzyme inducer. Patients not taking enzyme inducers were more likely to be seizure free (p = 0.002); there were no other between-group differences. CONCLUSIONS: Perampanel was well tolerated and improved seizure control in 42% of patients (50- 100% reduction), with higher rates in those not receiving a concomitant enzyme inducer. AEs, particularly dizziness, were common but often disappeared with a slight dose reduction. The results are consistent with those from randomized controlled trials.

The demise of Archbishop Wolf Dietrich--A historical note on a fatal status epilepticus documented at Salzburg in 1617.

INTRODUCTION: Wolf Dietrich of Raitenau (WD) ruled the archiepiscopal Salzburg from March 2nd 1587 to December 17th 1611. He was condemned by his successor Archbishop Markus Sittikus of Hohenems to spend his last years imprisoned at the Fortress Hohensalzburg, where he died on January 16th 1617. This historical note describes the causes of his death. MATERIALS AND METHODS: The original Latin handwriting, including the detailed medical history and the autopsy of the Archbishop's body performed by his personal physician, was analyzed in conjunction with historical handwritings provided by St. Peter's Abbey, Salzburg handwriting assigned to Markus Sittikus. RESULTS: Wolf Dietrich of Raitenau had his first well-documented left hemispheric stroke in winter 1604/05. He had palsy of his right arm, was unable to write, and, therefore, used a stamp instead of his signature until October 1605. After another stroke, right hemispheric in origin with persisting palsy of his left arm ["leva corporis pars iam pridem simili ex apoplectico assultu in paralysin resoluta"], he developed symptomatic epilepsy with recurring seizures ["epileptico insultu quo etiam alias correptus est"]. On January 15th 1617, he suffered from a secondarily generalized convulsive status epilepticus ["toto corpore convellitur epileptico insultu"] with stertorous breathing and distortion of his face ["spuma stertore insigni faciei perversione"] and was unconscious for 8h. He recovered from coma and showed dysphagia, buccofacial apraxia ["abolitam diglutiendi facultatem"], reversible speech disturbance ["accisa etiam verba loqui"], and left-sided hemiplegia ["leva corporis pars… immobilis prorsus est reddita"]. The following day, he had speech disturbances, and he died at noon. His autopsy showed large but intact liver ["hepar magnum sanum"] and heart ["cor magnum in quo lapsus nullus"]. There was intrapulmonal mucus ["pituita imbutus"], and part of the lungs adhered to its pleura. He had five kidney stones and a partly cirrhotic spleen. The cause of his death was assumed to be intracerebral ["causa mortis in capite requienda fuisset"]. DISCUSSION: The terminal suffering of Wolf Dietrich of Raitenau is the first witnessed case report on a fatal status epilepticus in Salzburg. Most likely, he suffered from vascular epilepsy due to a right hemispheric stroke, leading to status epilepticus with left-sided Todd's palsy and speech disturbances. An acute symptomatic etiology of this disease cannot be ruled out, as for religious reasons, the Archbishop's brain was not autopsied. CONCLUSION: Meticulous medical reporting including autopsy was already available in Salzburg in 1617, and the symptomatic etiology of epilepsy was diagnosed correctly. This article is part of a Special Issue entitled "Status Epilepticus".