Lung Cancer, Mediastinal Tumor, Pleural Tumor
Conditions
Brief summary
This randomized clinical study aims to assess the use of an oscillating positive expiratory pressure device (AEROBIKA) in patients with thoracic neoplasms who undergo chest surgery. The main questions it aims to answer are: If the use of the AEROBIKA device reduces the incidence of atelectasis in oncological patients undergoing lung resection. If the use of the AEROBIKA device reduces hospital readmission and days of hospital stay. Participants who accept to participate will be sorted to receive a conventional rehab therapy (group A), otherwise a conventional rehab therapy plus AEROBIKA device (group B). Researchers will compare patients from group A versus group B to see if patients develop atelectasis.
Detailed description
Clinical evaluation 1. At patients´ first visit, demographic, clinical, and imaging variables will be obtained from INCan medical history and electronic record. 2. The patient will be called one week before the date of surgery to the Pulmonary Rehabilitation service. Evaluation of lung function will be carried out through tests by means of spirometry, oscilometry, gas exchange with oxygen saturation measurement and a submaximal exercise test which is the 6 minute walk. Tests will be performed at the following times: before surgery (basal) and after surgery (one month, 2 months and 3 months). 3. The EORTC, QLQ-C30 and QLQ LC13 quality of life questionnaires and a respiratory symptom questionnaire, St. George, will be performed at the same time (before surgery and after surgery (per month, 2 months and 3 months). 4. Patients will be referred to the Lung Rehabilitation Service and a respiratory rehabilitation programme will be initiated. All patients, regardless of the assigned group will carry out a conventional rehabilitation program which consists of TWO PHASES (Pre-surgical Rehabilitation and Post-surgical Rehabilitation). INTERVENTION GROUP 1. At the first visit to the Pulmonary Rehabilitation service, the patient in the intervention group will receive an AEROBIKA device, at no cost, which the patient can take home. 2. The patient will be instructed on the use of the device by the lung rehabilitation service and knowledge will be reinforced at each visit. 3. The patient will place the date and time of use to assess adherence to treatment.
Interventions
Patients randomized to the experimental arm of the study will receive an AEROBIKA oscillating positive expiratory pressure device in addition to the standard pulmonary rehabilitation program. The patient will receive instructions pertaining to the use of the device during the first evaluation visit to the rehabilitation service and this information will be reinforced at each follow-up visit. The patient will receive a log book in order to record date and time of use to assess treatment compliance and an instructions and maintenance booklet will be handed out to ensure adequate use of the device.
PROCEDUREPulmonary rehabilitation
Educational ventilatory techniques will be explained in order to re-educate respiratory muscles and increase patient awareness regarding the importance of complying with the exercise schedule to improve muscular strength. Including: Pre-surgical rehabilitation * Directed ventilation * Physical conditioning Post-surgical rehabilitation * Diaphragmatic mobilization * Thoracic expansion through incentive flow spirometry
Sponsors
Instituto Nacional de Cancerologia de Mexico
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
1. Patients with a confirmed diagnosis of lung cancer, mediastinal tumors or mesothelioma who are candidates for surgical resection through thoracotomy or sternotomy. 2. Measurable disease 3. Age from 18 to 75 years 4. Peak Expiratory flow of 10 liters/min 5. Eastern Cooperative Oncology Group (ECOG) performance status 0-2 6. Karnofsky score 70-100 7. Patients willing and able to comply with all study procedures and follow-up visits. 8. Patients who agree to participate and sign an informed consent form
Exclusion criteria
1. Unstable systemic disease, including active infection, cardiac or hemodynamic diseases or neurological diseases. 2. Patients with cognitive impairment who are not able to perform the pulmonary rehabilitation exercises. 3. Oral cavity or facial trauma. 4. Esophagus surgery 5. Active hemoptysis 6. Tympanic rupture or middle ear pathology.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Reduction of lung atelectasis | Radiographs will be taken after 3 months of surgery | The reduction of atelectasis will be assessed according to a visual examination of thoracic radiography. In radiography, it is defined as a reduction of lung volume accompanied by an increase in opacity (radiography) or attenuation (CT) in the affected portion of the lung. Atelectasis is often associated with displacement of the cisura, bronchi, vessels, diaphragm, heart, or mediastinum. The distribution can be lobar, segmental, or subsegmental. They are classified: as linear, discoid, or platellary. |
Countries
Mexico
Contacts
PRINCIPAL_INVESTIGATOROscar Arrieta, MD,MSc
Instituto Nacional de Cancerología de México
Outcome results
None listed