Histopathological Analysis of Thrombi Retrieved with Stent Retrievers in Acute Ischemic Stroke Treatment: Evidence of Endothelial Damage?

Histopathological Analysis of Thrombi Retrieved with Stent Retrievers in Acute Ischemic Stroke Treatment: Evidence of Endothelial Damage? - HATS

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00004695

Enrollment

Registered

2013-01-30

Start date

2012-11-15

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I63.0 I63.3

Interventions

Group 1: Immunohistochemical analysis of thrombi obtained during mechanical thrombectomy with stent-retriever for the treatment of acute ischemic stroke.

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients where thrombus-material was collected during mechanical thrombectomy with stent-retriever

Exclusion criteria

Exclusion criteria: Age <18 years, Use of stentretriever outside treatment of acute ischamic stroke

Design outcomes

Primary

Measure	Time frame
Immunohistochemical detection of endothelial cells in thrombi	—

Secondary

Measure	Time frame
Neurorlogical status upon presentation (NIHSS), stroke etiology (TOAST), time-of-onset, time of treatment, recanalisation result (TICI score), Vasospasm related to treatment, Neurological status upon discharge (NIHSS)	—

Countries

Germany

Contacts

Public ContactChristian Taschner

Klinik für Neuroradiologie Neurozentrum Universitätsklinikum Freiburg

christian.taschner@uniklinik-freiburg.de+49(0)761 270 50010

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 23, 2026