Clinical TrialID 8393
The Efficacy of Papaverine to Prevent Radial Artery Spasm During Transradial Cerebral Angiography
NCT05861765
Radial Artery Spasm
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Record Fields
Scalar fields from the final clinical_trial record.
- Clinical Trial Id
- 8393
- Evidence Id
- 8393
- Core Evidence Id
- 8393
- Source Clinical Trial Id
- 8391
- Herb2 Clinical Trial Id
- HBCT008391
- Nct Id
- NCT05861765
- Title
- The Efficacy of Papaverine to Prevent Radial Artery Spasm During Transradial Cerebral Angiography
- Status
- Recruiting
- Phase
- Phase 2
- Study Result
- No
- Study Condition
- Radial Artery Spasm
- Study Type
- Interventional
- Study Design
- Allocation: RANDOMIZED|Intervention Model: PARALLEL|Masking: QUADRUPLE (PARTICIPANT, CARE_PROVIDER, INVESTIGATOR, OUTCOMES_ASSESSOR)|Primary Purpose: PREVENTION
- Intervention
- DRUG: Papaverine Hydrochloride|DRUG: normal saline
- Intervention Allocation
- Randomized
- Intervention Model
- Parallel
- Intervention Mask
- Quadruple
- Intervention Purpose
- Prevention
- Gender
- All
- Age
- Adult, Older_Adult
- Enrollment
- 240
- Outcome Measure
- The incidence of RAS, The primary outcome of this trial is to evaluate the incidence of RAS during surgery. The operator assessed RAS on the basis of a questionnaire addressing the following five signs: persistent forearm pain, pain response on catheter manipulation, pain response to introducer withdrawal, difficult catheter manipulation after being "trapped" by the radial artery with considerable resistance on withdrawal of the introducer. RAS was considered to be indicated by the presence of at least 2 of these 5 signs or by the presence of just 1 when the operator considered it necessary to administer other spasmolytic agent., Intraprocedural: From procedure start to application of radial band. Approximate time 30 to 90 minutes.
- Sponsor Collaborator
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- Funded By
- OTHER
- Location
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510120, China
- Other Id
- 20230421
- Start Date
- 2023-05-24
- Primary Completion Date
- 2023-09-30
- Completion Date
- 2023-10-30
- First Posted
- 2023-05-17
- Results First Posted
- Last Update Posted
- 2023-06-12
- Study Document
- Study Url
- https://clinicaltrials.gov/study/NCT05861765
- Title Cn
- Title En
- The Efficacy of Papaverine to Prevent Radial Artery Spasm During Transradial Cerebral Angiography
- Bilingual Status
- semi_complete