Clinical Research Directory
Browse clinical research sites, groups, and studies.
Predictive Value of the Global Limb Anatomic Staging System (GLASS) in Patients With Critical Limb-threatening Ischemia
Sponsor: RenJi Hospital
Summary
The Global Vascular Guideline on chronic limb threatening ischemia (CLTI) proposes the Global Limb Anatomic Staging System (GLASS), a new angiographic scoring system to quantify the anatomic severity of infrainguinal disease in CLTI patients. However, GLASS validation still needs to be completed, and the infrapopliteal (IP) target artery pathway (TAP) was easily influenced by the procedures. Thus the IP target artery could be selected either as the least diseased artery based on angiography or prospectively based on the angiosome concept. So the investigators aim to evaluate its correlation with clinical outcomes after revascularization.
Official title: Assessing the Predictive Value of the Global Limb Anatomic Staging System (GLASS) in EndoVascular Therapy (EVT) of Infrainguinal Lesions in Patients With Critical Limb-threatening Ischemia (CLTI): the GLASS-EVT Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
2000
Start Date
2023-08-20
Completion Date
2027-12-31
Last Updated
2023-08-21
Healthy Volunteers
No
Conditions
Interventions
GLASS staging
use the Global Limb Anatomic Staging System (GLASS) to evaluate its correlation with clinical outcomes after revascularization