Early Medical Thoracoscopy Versus Simple Chest Tube Drainage in Complicated Parapneumonic Effusion and Pleural Empyema
Recruitment status was Recruiting
|First Received Date ICMJE||October 5, 2005|
|Last Updated Date||April 24, 2007|
|Start Date ICMJE||October 2005|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE
|Original Primary Outcome Measures ICMJE||Same as current|
|Change History||Complete list of historical versions of study NCT00234208 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE
|Original Secondary Outcome Measures ICMJE
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||Early Medical Thoracoscopy Versus Simple Chest Tube Drainage in Complicated Parapneumonic Effusion and Pleural Empyema|
|Official Title ICMJE||A Randomized Controlled Study of Early Mini-Invasive Medical Thoracoscopy Versus Simple Chest Tube Drainage in Complicated Parapneumonic Effusions or Pleural Empyema – ESMITE (European Study on Mini-Invasive Thoracoscopy in Empyema)|
Multicenter, randomized controlled study to compare early mini-invasive thoracoscopy to simple chest tube drainage in complicated parapneumonic effusions or pleural empyema. 100 patients will be recruited. Follow-up will be 3 months. It will be looked at the rate medical cure, the need for secondary interventions, death and duration of hospital stay. In a nested trial in 20 patients the intrapleural pharmacokinetics of linezolid (approved antibiotic agent) will be measured.
Background Pleural empyema has a high morbidity and mortality. Until now it is not clear which method is best to initially drain the pus, especially in complicated effusions with septa.
The objective of this study is to compare the standard treatment of simple chest tube drainage to early mini-invasive medical thoracoscopy. In earlier studies medical thoracoscopy has been a safe and effective method in pleural diseases. However there is no prospective data available.
Methods We conduct a prospective randomized controlled multicenter study on 100 patients with complicated parapneumonic effusions with septa or empyema with frank pus. Patients will be randomized to receive either simple chest tube drainage or early medical thoracoscopy. The latter will be performed in local anaesthesia and analgosedation according to the standards set by the European Study on Medical Video-Assisted Thoracoscopy (ESMEVAT)-group. Fibrinolysis will be used routinely. In 20 patients a nested study on the intrapleural pharmacokinetics of linezolid as antibiotic agent will be performed.
Follow-up will be structured on day 1, day 7, before discharge and after 3 months including chest radiographs and clinical and laboratory evaluations.
Outcome Primary outcome will be medical cure without the need of secondary intervention or death.
As secondary outcome we will measure duration of hospital stay, adverse events.
Provisional agenda Start of study: October 2005 End of study: October 2007
Potential outcome & benefit The study should clarify the role of early medical thoracoscopy in patients with complicated parapneumonic effusions or pleural empyema. Different authors have speculated that early intervention could be preferable. On the other hand, in many centres worldwide patients are primarily treated by a simple chest tube with or without pleural fibrinolysis. In case of failure of simple drainage, but this means several “precious” days later, a more invasive procedure is needed. At that moment tight pleural septa have formed, and often a surgical VATS or thoracotomy in general anaesthesia becomes necessary. Therefore, this pivotal study could lead to changes in the management of patients with pleural empyema.
|Study Type ICMJE||Interventional|
|Study Phase||Phase 3|
|Study Design ICMJE||Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Open Label
Primary Purpose: Treatment
|Study Arm (s)||Not Provided|
|Publications *||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Recruiting|
|Estimated Completion Date||October 2008|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
|Ages||18 Years and older|
|Accepts Healthy Volunteers||No|
|Location Countries ICMJE||Switzerland, Greece, Italy|
|NCT Number ICMJE||NCT00234208|
|Other Study ID Numbers ICMJE||EK 186/05|
|Has Data Monitoring Committee||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||University Hospital, Basel, Switzerland|
|Information Provided By||University Hospital, Basel, Switzerland|
|Verification Date||October 2005|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP