Postoperative Pain After Vitreoretinal Surgery
1 other identifier
observational
800
0 countries
N/A
Brief Summary
Postoperative pain (POP) is frequently underestimated in general and little data are available particularly for POP after vitreoretinal surgery (VRS). The investigators will conduct a 1-year retrospective study on patients undergoing VRS at "Careggi Hospital" . The aim of the study will be to observe the amount of POP, its time course, factors associated with its appearance and finally the efficacy of the pain protocol that is in use.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jan 2016
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, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2017
CompletedFirst Submitted
Initial submission to the registry
May 4, 2018
CompletedFirst Posted
Study publicly available on registry
May 29, 2018
CompletedMay 29, 2018
May 1, 2018
1 year
May 4, 2018
May 24, 2018
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
postoperative pain
Numerical Rating Scale (NRS, a verbal numerical scale ranging from 0 to10, with 0 indicating no pain and 10 the maximal possible pain )
first day following surgery
Secondary Outcomes (6)
age
day of surgery
duration of surgery
day of surgery
ASA (American Society of Anesthesiologists) PHYSICAL STATUS CLASSIFICATION SYSTEM I-IV (with I indicating a normal healthy patient and IV a patient with severe systemic disease that is a constant threat to life)
day of surgery
comorbidities
day of surgery
type of anesthesia
day of surgery
- +1 more secondary outcomes
Interventions
Measure of postoperative pain
Eligibility Criteria
Patients undergoing vitreoretinal surgery under locoregional or general anesthesia
You may qualify if:
- Vitreoretinal surgery
You may not qualify if:
- ASA IV
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (3)
Fekrat S, Marsh MJ, Elsing SH, Raja SC, de Juan E Jr, Campochiaro PA, Haller JA. Intraoperative ketorolac and eye pain after viteoretinal surgery: a prospective, randomized, placebo-controlled study. Retina. 2003 Feb;23(1):8-13. doi: 10.1097/00006982-200302000-00002.
PMID: 12652225BACKGROUNDLesin M, Dzaja Lozo M, Duplancic-Sundov Z, Dzaja I, Davidovic N, Banozic A, Puljak L. Risk factors associated with postoperative pain after ophthalmic surgery: a prospective study. Ther Clin Risk Manag. 2016 Jan 22;12:93-102. doi: 10.2147/TCRM.S97024. eCollection 2016.
PMID: 26858525BACKGROUNDIp HY, Abrishami A, Peng PW, Wong J, Chung F. Predictors of postoperative pain and analgesic consumption: a qualitative systematic review. Anesthesiology. 2009 Sep;111(3):657-77. doi: 10.1097/ALN.0b013e3181aae87a.
PMID: 19672167BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
May 4, 2018
First Posted
May 29, 2018
Study Start
January 1, 2016
Primary Completion
January 1, 2017
Study Completion
February 1, 2017
Last Updated
May 29, 2018
Record last verified: 2018-05
Data Sharing
- IPD Sharing
- Will not share