Pleural effusion
Conditions
Interventions
Gold Standard:Whether the effusion was drained after treatment, and related imaging representation.
is 
to 
extract 
and 
Ultrasound 
judgement 
of 
effusion
Sponsors
Shanghai Pulmonary Hospital, Tongji University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who had stopped drainage during closed thoracic drainage and had residual pleural effusion determined by pathogenetic condition
Exclusion criteria
Exclusion criteria: (1) Ultrasound contrast agent anaphylaxis; (2) Severe cardiovascular diseases; (3) Do not agree to sign informed consent; (4) Unwilling to participate in clinical research; (5) Unwilling to receive follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Whether it is possible to extract effusion and its characteristics;Ultrasound judgement of volume of effusion;Ultrasound judgement of the existence of fibrous segregation;Path and distribution of ultrasound contrast agents;CT judgement of volume of effusion;CT judgement of the existence of fibrous segregation;CT Judgment of drainage tube location; | — |
Secondary
| Measure | Time frame |
|---|---|
| Flushing resistance of drainage tube; | — |
Countries
China
Contacts
Public ContactWang Yin
Shanghai Pulmonary Hospital, Tongji University
Outcome results
None listed