Health Condition 1: null- 1.Patients undergoing surgery under general anaesthesia with endotracheal intubation. 2. Age group of 18-70 years. 3.ASA grade 1,2,3 Health Condition 2: C509- Malignant neoplasm of breast of unspecified site
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Patients undergoing surgery under general anaesthesia with endotracheal intubation. 2. Age group of 18-70 years. 3.ASA grade I-III
Exclusion criteria
Exclusion criteria: 1.Patient refusal 2.Pregnant patients 3.Patient unable to co-operate with airway assessment (low GCS, Mental retardation) 4.Patient requiring rapid sequence intubation or fibreoptic tracheal intubation 5.Patient having upper airway pathologies (Maxillofacial fractures, tumours, prior surgery of head and neck)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To determine the utility of USG in predicting difficult laryngoscopyTimepoint: At the time of direct laryngoscopy | — |
Secondary
| Measure | Time frame |
|---|---|
| To determine the Sensitivity, specificity, positive predictive value (PPV), Negative predictive value (NPV)Timepoint: After completing all cases. | — |
Countries
India
Contacts
U.P.U.M.S, Saifai