Background: Cerebral venous thrombosis (CVT) is a rare cause of stroke, with 10–15% of patients experiencing dependence or death. The role of endovascular therapy (EVT) in the management of CVT remains controversial and practice patterns are not well-known. Methods: We distributed a comprehensive 53-question survey to neurologists, neuro-interventionalists, neurosurgeons and other relevant clinicians globally from May 2023 to October 2023. The survey asked about practice patterns and perspectives on EVT for CVT and assessed opinions regarding future clinical trials. Results: The overall response rate was 31% (863 respondents from 2744 invited participants) across 61 countries. A majority (74%) supported use of EVT for certain CVT cases. Key considerations for EVT included worsening level of consciousness (86%) and other clinical deficits (76%). Mechanical thrombectomy with aspiration (22%) and stent retriever (19%) were the most utilized techniques, with regional variations. Post-procedurally, low molecular weight heparin was the predominant anticoagulant administered (40%), although North American respondents favored unfractionated heparin. Most respondents supported future trials of EVT (90%). Conclusions: Our survey reveals significant heterogeneity in approaches to EVT for CVT, highlighting the necessity for adequately powered clinical trials to guide standard-of-care practices.

Background. The purpose of this study was to assess clinical characteristics, including co-morbid personality disorders in patients with both anorexia nervosa (AN) and obsessive–compulsive disorder (OCD) in comparison with age- and sex-matched patients with OCD.

Methods. Fifty-three female patients with AN were divided into two groups based on the presence or absence of a current diagnosis of OCD, as assessed by the Structured Clinical Interview for DSM-III-R Patient version (SCID-P). Twenty-one women (40%) who met the DSM-III-R criteria for both AN and OCD were compared with 23 female patients with OCD, using the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) and the SCID Axis II disorders.

Results. There were no significant differences on the mean Y-BOCS severity scores between these groups. However, AN patients with OCD were significantly more likely than OCD patients to have obsessions with need for symmetry or exactness and ordering/arranging compulsions, whereas both aggressive obsessions and checking compulsions tended to be more frequently identified in OCD patients compared with AN patients with OCD. AN patients with OCD were significantly more likely than OCD patients to meet the criteria for obsessive–compulsive personality disorder (OCPD).

Conclusions. These results suggest that there are some differential characteristics of the OCD symptomatology between these disorders, although many patients with AN manifest significant impairment from primary OCD symptoms with similar magnitude in severity to that found in OCD patients.