Eine Gefahr für die neurologische Versorgung

Höchstzahlenverordnung Die Kantone können einen Zulassungsstopp für neue Ärztinnen und Ärzte verhängen, wenn in einem Fachgebiet die definierte Höchstzahl erreicht ist. Für die Neurologie liegt der aktuelle Versorgungsgrad von 100% jedoch deutlich unter dem Bedarf. Eine sich daran orientierende Höchstzahlenbegrenzung führt zu einem bedrohlichen Fachkräftemangel

Copeptin for risk stratification in non-traumatic headache in the emergency setting: a prospective multicenter observational cohort study

In the emergency setting, non-traumatic headache is a benign symptom in 80% of cases, but serious underlying conditions need to be ruled out. Copeptin improves risk stratification in several acute diseases. Herein, we investigated the value of copeptin to discriminate between serious secondary headache and benign headache forms in the emergency setting.; Patients presenting with acute non-traumatic headache were prospectively enrolled into an observational cohort study. Copeptin was measured upon presentation to the emergency department. Primary endpoint was serious secondary headache defined by a neurologic cause requiring immediate treatment of the underlying disease. Secondary endpoint was the combination of mortality and hospitalization within 3 months. Two board-certified neurologist blinded to copeptin levels verified the endpoints after a structured 3-month-telephone interview.; Of the 391 patients included, 75 (19%) had a serious secondary headache. Copeptin was associated with serious secondary headache (OR 2.03, 95%CI 1.52-2.70, p < 0.0001). Area under the curve (AUC) for copeptin to identify the primary endpoint was 0.70 (0.63-0.76). After adjusting for age > 50, focal-neurological abnormalities, and thunderclap onset of symptoms, copeptin remained an independent predictive factor for serious secondary headache (OR 1.74, 95%CI 1.26-2.39, p = 0.001). Moreover, copeptin improved the AUC of the multivariate logistic clinical model (p-LR-test < 0.001). Even though copeptin values were higher in patients reaching the secondary endpoint, this association was not significant in multivariate logistic regression.; Copeptin was independently associated with serious secondary headache as compared to benign headaches forms. Copeptin may be a promising novel blood biomarker that should be further validated to rule out serious secondary headache in the emergency department.; Study Registration on 08/02/2010 as NCT01174901 at clinicaltrials.gov

Interictal epileptogenic zone localization in patients with focal epilepsy using electric source imaging and directed functional connectivity from low‐density <scp>EEG</scp>

Electrical source imaging (ESI) is used increasingly to estimate the epileptogenic zone (EZ) in patients with epilepsy. Directed functional connectivity (DFC) coupled to ESI helps to better characterize epileptic networks, but studies on interictal activity have relied on high‐density recordings. We investigated the accuracy of ESI and DFC for localizing the EZ, based on low‐density clinical electroencephalography (EEG)

[Smarter Medicine in Headache Care - presentation and discussion of 5 recommendations].

Smarter Medicine in Headache Care - presentation and discussion of 5 recommendations Abstract. An unequivocal headache diagnosis cannot always be made. The lack of diagnostic tests able to prove primary headaches often prompts physicians to perform unnecessary examinations to reduce their uncertainty. When setting out the therapeutic strategy, again, insecurity often leads to mendable choices. In this Delphi study, members of the therapy commission of the Swiss Headache Society collected, rated, and re-rated doubtful and questionable procedures. Five recommendations that resulted from this survey are presented and reviewed in this article. The recommendations are: (A) no repeated cerebral imaging in headaches with unchanged phenotype; (B) no computed tomography in the work-up of non-acute headaches; (C) no tooth extraction to treat persistent idiopathic facial pain, (D) no migraine surgery; (E) no removal of amalgam fillings to treat headache disorders