The comparison effectiveness of Farsan ventilation equipment with Nasal cannula in oxygenation and End-tidal co2 during topical cataract surgery.
Conditions
Interventions
Intervention 1: Intervention group: Patients in the intervention group by Farsan ventilation machine, which is used several times, washable and sterile, which is not made in a special factory and is d
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
50 Years to 80 Years
Inclusion criteria
Inclusion criteria: Topical cataract surgery via intravenous sedation Patients with ASA(American Society of Anesthesia) CLASS1-3
Exclusion criteria
Exclusion criteria: severe chest wall deformity chronic pulmonary, cardiovascular, renal and hepatic dysfunction or psychiatric disorders previous upper Airway surgeries Patients without the possibility of cooperation such as language problems or deafness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Measurement of End-tidal carbon dioxide. Timepoint: From 0 to 40 minutes after the intervention. Method of measurement: Capnography. | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient Oxygenation. Timepoint: From 0 to 40 minutes after the intervention. Method of measurement: Pulse oxymeter.;Assesment of Blood pressure and respiratory rate. Timepoint: From 0 to 40 minutes after the intervention. Method of measurement: Non invasive blood pressure monitoring.;Assesment of patients anexiety. Timepoint: before and after cataract surgery. Method of measurement: State-Trait Anxiety Inventory (STAI). | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactHamidreza Azizi farsani
Shahid Beheshti University of Medical Sciences
Outcome results
None listed