Malignant Lung Tumor
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ASA Physical Status Class I, II, III:Class I (A normal healthy patient): e.g., healthy, non-smoking, no or minimal alcohol consumption.Class II (A patient with mild systemic disease): Mild systemic disease without substantive functional limitations. Examples include: smoking, alcohol consumption, pregnancy, obesity (30 3 months ago). Age: 20-70 years old; BMI: 18.0-28.0 kg/m²; Patients scheduled for elective pulmonary surgery under general anesthesia with double-lumen endotracheal intubation; Anticipated intubation time >2 h
Exclusion criteria
Exclusion criteria: Preoperative pharyngeal discomfort; Suspected difficult airway; More than two attempts at tracheal intubation; History of respiratory diseases such as asthma; Intraoperative requirement for nasogastric tube insertion; Emergency patients or those transferred to the ICU postoperatively with an endotracheal tube; Inability to cooperate with postoperative follow-up; History of severe cardiac, pulmonary, hepatic, or renal diseases, or diabetes mellitus; Pre-existing tracheostomy, limited cervical mobility, or neck trauma.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Sore Throat Pain Score;Visual Analog Scale (VAS) Score for Throat Pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Endotracheal Tube Tolerance;Hoarseness;Comfort Score;Satisfaction ; | — |
Countries
China
Contacts
Associate Chief Nursing Specialist, The First Affiliated Hospital, Zhejiang University School of Medicine