Cough related with endotracheal tube
Conditions
Interventions
L1 group:2% lidocaine administration via the perforated outer cuff of a dual-cuff endotracheal tube
L2 group:2% lidocaine administration onto the upper and lower of glottis
Sponsors
Guangdong Provincial Hospital of Tradition Chinese Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1) Age 18-65 years old, BMI 18.5-24;2) American Society of Anesthesiologists (ASA) Classification: I-II;3) Elective endotracheal intubation and general anesthesia Elective surgery is as follows: lower abdominal surgery -- laparoscopic hysterectomy or oophorectomy, inguinal hernia repair;Urology -- spermatic vein ligation, percutaneous nephrolithotomy;Department of Breast - mastectomy;Orthopedic -- lumbar fusion, knee joint, shoulder joint, hip joint 4) Obtain informed consent from the patient and/or legal guardian and sign informed consent;
Exclusion criteria
Exclusion criteria: 1) Common diseases causing dysphagia include oropharyngeal and esophageal diseases; 2) Mental disorder, inability to communicate, difficult airway, high risk of reflux and aspiration during perioperative period; 3) History of chronic respiratory diseases (such as chronic obstructive pulmonary disease or asthma), respiratory and lung infections within 2 weeks, chronic cough, and smoking within 48 hours before surgery 4) Serious cardiovascular, cerebrovascular, liver or kidney diseases 5) Previous laryngeal or tracheal surgery, local anesthetic allergy, and treatment with beta-blockers 6) Nasogastric tube was inserted during perioperative period 7) Digestive diseases such as hiatal hernia and gastroesophageal reflux should not be consumed immediately after surgery due to anesthesia or surgical factors
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cough; | — |
Secondary
| Measure | Time frame |
|---|---|
| Other secondary indicators; | — |
Countries
China
Contacts
Public ContactPing Li
Guangdong Provincial Hospital of Tradition Chinese Medicine
Outcome results
None listed