Mechanical Ventilation.
Conditions
Interventions
Intervention 1: Intervention group 1: In this group, routine ventilation with anatomical face mask and 100% oxygen is performed for three minutes. Ventilation is performed using anesthesia control mod
Sponsors
Esfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Body Mas Index above 40 kg/m2 Age range between 18-70 years old Candidate for elective surgery under general anesthesia
Exclusion criteria
Exclusion criteria: Nasal Obstruction Clear deformity or fracture of the face Acute or chronic Pulmonary disease
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sequential expiratory tidal volume. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse oximeter.;Percentage of blodd Oxygen Saturation. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse oximeter.;Systolic Blood Pressure. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse oximeter.;Diastolic Blood Pressure. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse Oximeter.;Heart rate. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse oximeter.;Mean Arterial Blood Pressure. Timepoint: 2 and 5 minutes after incubation. Method of measurement: Pulse oximeter. | — |
Secondary
| Measure | Time frame |
|---|---|
| Unability to do ventilation during masking. Timepoint: At the first to 5 minutes of intubation. Method of measurement: Observation. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSajjad Adib
Esfahan University of Medical Sciences
Outcome results
None listed