Comparative Study on the Effect of two Labetalol-Nitroglycerine Combinations withLabetalol-Hydralazine on volume blood loss During Ducriocysturinostomy with Local Anesthesia
Not Applicable
- Conditions
- stenosis and insufficiency of lacrimal passages.stenosis and insufficiency of lacrimal passagesH04.5
- Registration Number
- IRCT20190626044020N1
- Lead Sponsor
- Esfahan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 70
Inclusion Criteria
Patients undergoing DCR surgery who are not contraindicated with hydralazine, tri-nitroglycerin, and labetalol, aged 18 to 80 years
Patient Satisfaction for Inclusion
Exclusion Criteria
Known allergies to medicines
Heart disease
Diabetes mellitus, obvious anemia
Hemoglobinopathy
Polycythemia
Liver disease
Cerebrovascular ischemic disease
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Determination of the mean volume of bleeding in Dacryocystorhinostomy to CC. Timepoint: The volume of blood collected in the suction device at the end of surgery. Method of measurement: Blood collected in suction to cc.
- Secondary Outcome Measures
Name Time Method