Pneumothorax Clinical Trial
— WOPPOfficial title:
Pulmonary Wedge Resection Plus Parietal Pleurectomy (WRPP) Versus Parietal Pleurectomy (PP) for the Treatment of Recurrent Primary Pneumothorax
Verified date | November 2023 |
Source | Otto-von-Guericke University Magdeburg |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Primary spontaneous pneumothoraces (PSP) represent a significant public health problem, occurring in young healthy subjects without pre-existing lung disease or precedent medical intervention or trauma with a reported incidence of up to 18-28/100 000 per year. PSP treatment often requires thoracic surgery to restore lung expansion and to prevent de novo lung collapse. Despite the presence of elaborated guidelines by the British Thoracic Society (BTS) postulating apical wedge resection of the lung and total parietal pleurectomy (WRPP), the majority of German hospitals gathered experience especially in limiting surgery to cost-saving partial apical parietal pleurectomy or yet apical pleural abrasion (PP). Until today, hardly any reliable data exist to analyze and compare the varying treatment approaches regarding efficacy and efficiency. In this randomized, multi-centric clinical trial, both treatment approaches will be compared. For this purpose, candidates for surgery will be randomized into one of the two treatment groups after informed consent has been obtained. Patients will be followed for 2 years by the participating centres to be able to evaluate the long-term effect of the surgical interventions.
Status | Active, not recruiting |
Enrollment | 360 |
Est. completion date | August 2024 |
Est. primary completion date | July 2024 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 15 Years to 40 Years |
Eligibility | Inclusion Criteria: - recurrence of a primary pneumothorax - persistent primary pneumothorax - patient preference (in primary events) Exclusion Criteria: - presence of a pulmonal fistula - underlying lung disease - previous thoracic surgery (except tube thoracostomy) - previous pleurodesis - conversion thoracotomy |
Country | Name | City | State |
---|---|---|---|
Germany | Charité | Berlin | |
Germany | DRK Kliniken Berlin | Berlin | |
Germany | Evangelische Lungenklinik Berlin | Berlin | |
Germany | Vivantes Thoraxzentrum | Berlin | |
Germany | Universitätsklinikum Carl Gustav Carus Dresden | Dresden | |
Germany | Universitätsklinikum Erlangen | Erlangen | |
Germany | Universitätsklinikum Freiburg | Freiburg | |
Germany | LungenClinic Grosshansdorf | Großhansdorf | |
Germany | Universitätsklinikum Hamburg-Eppendorf | Hamburg-Eppendorf | |
Germany | Thoraxklinik am Universitätsklinikum Heidelberg | Heidelberg | |
Germany | Lungenklinik Köln Merheim | Köln | |
Germany | Asklepios Klinik Langen | Langen | |
Germany | Universitätsklinikum Magdeburg A. ö. R. | Magdeburg | Saxony-Anhalt |
Germany | Klinikum rechts der Isar München | München | Bavaria |
Germany | LMU München | München | |
Germany | Asklepios Fachklinik | München-Gauting | |
Germany | Thoraxzentrum Bezirk Unterfranken | Münnerstadt | |
Germany | Krankenhaus Barmherzige Brüder | Regensburg | |
Germany | Universitätsklinikum Regensburg | Regensburg | |
Germany | Robert Bosch Krankenhaus | Stuttgart | |
Germany | Johanniter-Krankenhaus im Fläming Treuenbrietzen GmbH | Treuenbrietzen | |
Germany | Universitätsklinik Tübingen | Tübingen | |
Germany | Universitätsklinikum Würzburg | Wuerzburg |
Lead Sponsor | Collaborator |
---|---|
Otto-von-Guericke University Magdeburg | German Research Foundation |
Germany,
Chan JW, Ko FW, Ng CK, Yeung AW, Yee WK, So LK, Lam B, Wong MM, Choo KL, Ho AS, Tse PY, Fung SL, Lo CK, Yu WC. Management of patients admitted with pneumothorax: a multi-centre study of the practice and outcomes in Hong Kong. Hong Kong Med J. 2009 Dec;15(6):427-33. — View Citation
Gossot D, Galetta D, Stern JB, Debrosse D, Caliandro R, Girard P, Grunenwald D. Results of thoracoscopic pleural abrasion for primary spontaneous pneumothorax. Surg Endosc. 2004 Mar;18(3):466-71. doi: 10.1007/s00464-003-9067-z. Epub 2004 Feb 2. — View Citation
Henry M, Arnold T, Harvey J; Pleural Diseases Group, Standards of Care Committee, British Thoracic Society. BTS guidelines for the management of spontaneous pneumothorax. Thorax. 2003 May;58 Suppl 2(Suppl 2):ii39-52. doi: 10.1136/thorax.58.suppl_2.ii39. No abstract available. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Recurrence rate of primary pneumothorax following VAT surgery | Patients are followed to identify all incidents of recurrent lung collapse following VAT surgery. Suspected recurrences will be confirmed by chest X-ray. | 2 years | |
Secondary | postoperative morbidity | postoperative complications | 30 days | |
Secondary | postoperative pain | rest and stress with a pain scale ranging from 1 to 10 (measured with the Visual Analogue Scale - VAS) | 7 days | |
Secondary | function quality of life | measured with SF-36 Health Survey (The SF-36 has eight scaled scores; the scores are weighted sums of the questions in each section. Scores range from 0 - 100 Lower scores = more disability, higher scores = less disability Sections:Vitality;Physical functioning;Bodily pain;General health perceptions;Physical role functioning;Emotional role functioning;Social role functioning;Mental Health) | 2 years | |
Secondary | costs of treatment | documentation of postoperative Hospitalization, the number of trocars | up to 30 days |
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