Effect of cryo therapy on pain scores and contentment of patients in cataract surgery
Phase 2
Recruiting
- Conditions
- Cataract.Cataract, unspecified
- Registration Number
- IRCT2017052734091N2
- Lead Sponsor
- Vice Chancellor for research Qazvin University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 80
Inclusion Criteria
Patients 55 to 75 years old; candidate surgery of cataract; consent to participate up to the end study.
Exclusion criteria: Need to inject propofol during surgery; opium addiction; psychotropic and analgesic drugs receivers; history of intraocular surgery; history of intraocular inflammatory diseases; other eye diseases; Pharmaceutical Mydriasis less than 5 mm; Cold Intolerance.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Postoperative pain. Timepoint: At 15, 30, 45 and 60 minutes after surgery. Method of measurement: Score of pain in verbal pain score (VPS).;Systolic blood pressure. Timepoint: At baseline, before of induction, 5, 10, 15, 30, 45 and 60 minutes after surgery. Method of measurement: Monitoring devise.;Diastolic blood pressure. Timepoint: At baseline, before of induction, 5, 10, 15, 30, 45 and 60 minutes after surgery. Method of measurement: Monitoring devise.;Heart rate. Timepoint: At baseline, before of induction, 5, 10, 15, 30, 45 and 60 minutes after surgery. Method of measurement: Pulse Oxymetery.
- Secondary Outcome Measures
Name Time Method Postoperative complications(Headache, nausea and vomiting, shivering, respiratory depression). Timepoint: After entering the recovery. Method of measurement: Questions from patient.;Patients satisfaction. Timepoint: After entering the recovery. Method of measurement: Questions from patient.