Restart Anticoagulation in Patients With Spontaneous Intracerebral Hemorrhage and Mechanical Heart Valves
1 other identifier
observational
100
1 country
2
Brief Summary
The investigators retrospectively reviewed the electronic medical records of the patients with spontaneous cerebral hemorrhage and mechanical valves from 2015 to 2020 in the second affiliated hospital of Zhejiang university medical college. Medical documents and patient data were reviewed, including patient age, gender, type of mechanical heart valve, replacement time, replacement site, underlying disease, anticoagulant drugs at admission, type of cerebral hemorrhage, treatment mode, time without anticoagulant, length of stay, mortality, etc
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Jan 2015
Longer than P75 for all trials
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2015
CompletedFirst Submitted
Initial submission to the registry
June 24, 2020
CompletedFirst Posted
Study publicly available on registry
June 29, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 31, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
August 31, 2020
CompletedJune 29, 2020
June 1, 2020
5.7 years
June 24, 2020
June 26, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
survival and death patients after follow-up investigation for 60 months
the patients with spontaneous cerebral hemorrhage and mechanical valves in the second affiliated hospital of Zhejiang university medical college.
2015-2020
Study Arms (3)
cerebral hemorrhage
thromboembolism
no thromboembolism and cerebral hemorrhage
Interventions
Anticoagulation therapy
Eligibility Criteria
the patients with spontaneous cerebral hemorrhage and mechanical valves from 2015 to 2020 in the second affiliated hospital of Zhejiang university medical college.
You may qualify if:
- patients with spontaneous cerebral hemorrhage and mechanical valves
You may not qualify if:
- age\<18y
- pregnant patients
- death in 24 hours without anticoagulant
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
Second Affiliated Hospital, School of Medicine, Zhejiang University, China
Hangzhou, Zhejiang, 310000, China
Second Affiliated Hospital,School of Medicine, Zhejiang University
Hangzhou, Zhejiang, 310000, China
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
libin li, MD
second affiliated hospital,school of medicine, zhejiang university,china
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- CASE CONTROL
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 24, 2020
First Posted
June 29, 2020
Study Start
January 1, 2015
Primary Completion
August 31, 2020
Study Completion
August 31, 2020
Last Updated
June 29, 2020
Record last verified: 2020-06
Data Sharing
- IPD Sharing
- Will not share