Prognostic Factors in Patients With Spontaneous Pneumothorax Treated With Video-Assisted Thoracoscopy
Author Information
Author(s): FRANZ M. N. H. SCHRAMEL, TOM G. SUTEDJA, JULIUS P. JANSSEN, MIGUEL A. CUESTA, JOHAN C. VAN MOURIK, PIETER E. POSTMUS
Primary Institution: Free University Hospital Amsterdam
Hypothesis
To analyze the efficacy of video-assisted thoracoscopy (VAT) in patients with spontaneous pneumothorax (SP) and to identify clinical factors associated with outcome after VAT.
Conclusion
VAT is effective in treating spontaneous pneumothorax, although the use of stapler devices and/or pleural scarification was associated with longer drainage and hospitalization time.
Supporting Evidence
- 101 VATs were performed in 97 patients with spontaneous pneumothorax.
- No perioperative deaths occurred during the study.
- The overall relapse rate was 4.0% during a follow-up period of 3 to 38 months.
- Patients with bullae larger than 2 cm had longer drainage and hospitalization times.
- Multivariate analysis showed no clinical factors associated with complication rates.
Takeaway
Doctors used a special camera technique to help patients with a lung problem called spontaneous pneumothorax, and it worked well, but some patients had to stay in the hospital longer.
Methodology
A prospective study involving 101 VATs performed in 97 patients, analyzing clinical factors and outcomes.
Limitations
The study did not find significant associations between clinical factors and postoperative complications.
Participant Demographics
74 male and 23 female patients, mean age 33.1 years, ranging from 16 to 83 years.
Statistical Information
P-Value
< 0.001
Statistical Significance
p<0.05
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