Cormack and Lehane grade.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Main inclusion criteria: ASA Class I- II; signing consent to parents participate in the study Main exclusion criteria: Fracture or instability of the cervical spine; Active vomiting; Lesions of the trachea and cricoid; Foreign bodies in the upper airways; Emergency Surgery; History of difficult intubation or airway problems; Morbid obesity; Gastrointestinal obstruction or gastrointestinal disease; Renal failure,uremic, uncontrolled diabetes, and other conditions predisposing to aspiration; Trauma; Anomalies of the head and neck; Cleft lip and palate; Macroglossia
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| View of laryngeal inlet. Timepoint: Before the maneuver, Sellick's maneuver, Sellick's maneuver combined with the backward, upward, and rightward pressure on the larynx. Method of measurement: Cormack & lehane grading.;Change of laryngeal view. Timepoint: During sellick's maneuver and Sellick's maneuver combined with the backward, upward, and rightward pressure on the larynx. Method of measurement: Cormack & lehane grading. | — |
Countries
Iran (Islamic Republic of)
Contacts
Children Medical Center– Hospital