Transbronchial needle aspiration biopsy (TBNA) guided by endobronchial ultrasound (EBUS)
Conditions
Interventions
Experimental group 1:After the induction of general anesthesia, a rigid bronchoscope was inserted. The ventilatory parameters were set as follows: a respiratory rate (RR) of 15 breaths per minute and
Experimental group 2:After the induction of general anesthesia, a rigid bronchoscope was inserted. The ventilatory parameters were set as follows: a respiratory rate (RR) of 15 breaths per minute and
Control group:After the induction of general anesthesia, a rigid bronchoscope was inserted. The ventilatory parameters were set as follows: a respiratory rate (RR) of 15 breaths per minute and an insp
Sponsors
The Second Affiliated Hospital of Xiamen Medical College
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: This study included patients who underwent rigid bronchoscopic surgery, conforming to pertinent diagnostic investigations. All participants provided signed informed consent and demonstrated active cooperation with the study. The age range of the patients was 18 to 75 years, with an American Society of Anesthesiologists (ASA) classification of II to III."
Exclusion criteria
Exclusion criteria: Exclusion criteria for the study consisted of: 1) patients contraindicated for surgery, 2) patients in the acute phase of Chronic Obstructive Pulmonary Disease (COPD), acute asthma, or pulmonary infection, 3) patients with severe cardiovascular diseases, and 4) patients unwilling or unable to participate in the study."
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| arterial oxygen partial pressure;arterial carbon dioxide pressure;Vital signs;driving pressure (DP);Arterial blood lactic acid value; | — |
Secondary
| Measure | Time frame |
|---|---|
| Awakening score;clinical pulmonary infection score;tumor necrotic factor a (TNF-a);Interleukin-1 ß (IL-1ß);Interleukin-6 (IL-6);Operation time;Arterial blood PH value; | — |
Countries
China
Contacts
Public ContactJian-Liang Peng
The Second Affiliated Hospital of Xiamen Medical College
Outcome results
None listed