The Effect of Preoperative Anxiety on Duration and Efficacy of Motor and Sensory Block in Spinal Anesthesia
1 other identifier
observational
90
1 country
1
Brief Summary
Spinal anaesthesia results in blockade of sympathetic efferent neurones. Patients with higher baseline sympathetic activation have been shown to have more marked hypotension after spinal anaesthesia. Anxiety causes generalized sympathetic activation. It was aimed to find the effect of preoperative anxiety on the duration and efficacy of neuraxial anaesthesia.
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 May 2019
Shorter than P25 for all trials
1 active site
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
May 1, 2019
CompletedFirst Submitted
Initial submission to the registry
May 20, 2019
CompletedFirst Posted
Study publicly available on registry
May 22, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2019
CompletedNovember 23, 2021
November 1, 2021
7 months
May 20, 2019
November 22, 2021
Conditions
Outcome Measures
Primary Outcomes (1)
State-Trait Anxiety Inventory questionnaire
State-Trait Anxiety Inventory questionnaire is a direct psychological assessment of preoperative anxiety.
20-30 minutes.
Eligibility Criteria
It is planned to enroll healthy individuals undergoing elective surgery under spinal anaesthesia.
You may qualify if:
- Patients aged between 18 and 55 years.
- ASA I-II
- BMI 18-25
You may not qualify if:
- Major surgery
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Yadigar Yılmaz
Istanbul, 34230, Turkey (Türkiye)
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Medical Doctor
Study Record Dates
First Submitted
May 20, 2019
First Posted
May 22, 2019
Study Start
May 1, 2019
Primary Completion
December 1, 2019
Study Completion
December 1, 2019
Last Updated
November 23, 2021
Record last verified: 2021-11