diffuse lung disease
Conditions
Interventions
Group 1:transbronchial lung biopsy combined with rapid on-site evaluation
Group 2:transbronchial lung cryobiopsy combined with rapid on-site evaluation
Sponsors
Shanghai Pulmonary Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients aged 18 to 75 years with suspected diagnosis of DLD who require transbronchial lung cryobiopsy; 2. Admitted patients need to complete arterial blood gas analysis, blood routine, blood coagulation routine, liver and kidney function, electrocardiogram, immunological examination, chest HRCT and other examinations; 3. The patients have Good compliance,are able to cooperate with this research observation; 4. Fully inform the purpose and method of the experiment, willing to participate in the study and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Disagree to participate in this study; 2. Join in other studies, which will affect the observation of this study; 3. Those who fail to cooperate with the completion of the examinations required for admission before bronchoscopy; 4. Those with chest HRCT showing non-interstitial lung disease; 5. The researchers consider that there is any situation that is not suitable for selection.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diagnostic efficiency;specimen size;specimen quality; | — |
Secondary
| Measure | Time frame |
|---|---|
| incidence of bleeding;incidence of pneumothorax;the time of examination; | — |
Countries
China
Contacts
Public ContactKebin Cheng
Department of Respiratory and Critical Care Medicine,Shanghai Pulmonary Hospital
Outcome results
None listed