Seizure-related injuries and sudden unexpected death in epilepsy (SUDEP) are severe complications of epilepsy. Risk factors include pharmacoresistant epilepsy, high frequency of tonic-clonic seizures, and absence of nocturnal supervision. Seizure detection devices are medical devices that rely on movement and other biological parameters to detect seizures, and are increasingly used to alert care givers. There is no high-grade evidence that seizure detection devices prevent SUDEP or seizure-related injuries, but international guidelines for their prescription were recently published. A degree project at Gothenburg University recently performed a survey among epilepsy teams for children and adults at all six tertiary epilepsy centres and all regional technical aid centres. The surveys showed marked regional variation in the prescription and dispensation of seizure detection devices. National guidelines and a national register would promote equal access and facilitate follow-up.

暂无摘要。

暂无摘要。

BACKGROUND: Sudden cardiac death (SCD) risk stratification is the most important preventive action in patients with hypertrophic cardiomyopathy (HCM). The identification of the ischemia biomarker high sensitive troponin I (hs-TnI) role for this arrhythmic disease may provide additional information for SCD risk stratification. The aim of the study was to compare echocardiographic parameters (prognostic for risk stratification of SCD in HCM) among two subgroups of HCM patients: with elevated hs-TnI versus non-elevated hs-TnI level.
METHODS: In 51 HCM patients (mean age 39 ± 8 years, 31 males and 20 females) an echocardiographic examination, including the stimulating maneuvers to provoke maximized LVOT gradient, was performed. The hs-TnI was measured 24 h later.
RESULTS: By comparing two subgroups of patients, 26 members with hs-TnI positive versus 25 with hs-TnI negative, the study showed that the values of all three parameters were greater: provocable left ventricular outflow tract gradient (LVOTG) - 49.1 ± 45.9 vs 25.5 ± 24.8 mmHg, p = 0.019; left atrial diameter - 50.1 ± 9.6 vs 43.9 ± 9.8 mmHg, p = 0.041; maximal LV thickness - 22.1 ± 5.3 vs 19.9 ± 34 mm, p = 0.029.
CONCLUSIONS: The increased value of all three echocardiographic parameters used as risk factors for SCD (ESC Guidelines) is related to the elevated level of hs-TnI in HCM. Due to the high LVOTG - great hs-TnI relationship, exercise stress, both diagnostic and even rehabilitation/training, should be monitored by biomarker control.

暂无摘要。

OBJECTIVE: To determine the incidence rates of sudden unexpected death in epilepsy (SUDEP) in different epilepsy populations and address the question of whether risk factors for SUDEP have been identified.
METHODS: Systematic review of evidence; modified Grading Recommendations Assessment, Development, and Evaluation process for developing conclusions; recommendations developed by consensus.
RESULTS: Findings for incidence rates based on 12 Class I studies include the following: SUDEP risk in children with epilepsy (aged 0-17 years) is 0.22/1,000 patient-years (95% confidence interval [CI] 0.16-0.31) (moderate confidence in evidence). SUDEP risk increases in adults to 1.2/1,000 patient-years (95% CI 0.64-2.32) (low confidence in evidence). The major risk factor for SUDEP is the occurrence of generalized tonic-clonic seizures (GTCS); the SUDEP risk increases in association with increasing frequency of GTCS occurrence (high confidence in evidence).
CONCLUSIONS: Level B: Clinicians caring for young children with epilepsy should inform parents/guardians that in 1 year, SUDEP typically affects 1 in 4,500 children; therefore, 4,499 of 4,500 children will not be affected. Clinicians should inform adult patients with epilepsy that SUDEP typically affects 1 in 1,000 adults with epilepsy per year; therefore, annually 999 of 1,000 adults will not be affected. For persons with epilepsy who continue to experience GTCS, clinicians should continue to actively manage epilepsy therapies to reduce seizures and SUDEP risk while incorporating patient preferences and weighing the risks and benefits of any new approach. Clinicians should inform persons with epilepsy that seizure freedom, particularly freedom from GTCS, is strongly associated with decreased SUDEP risk.

暂无摘要。

暂无摘要。

暂无摘要。

暂无摘要。