Using a vibroacoustic lung device for respiratory failure in older patients with hip fracture
Official title: The Course of Acute Respiratory Failure in Geriatric Patients With Hip Fracture Using Different Modes of a Vibroacoustic Device for the Lungs
Run by Astana Medical University · NCT07517497 · Data updated 2026-11-12
This will test whether using the vibroacoustic lung device in 'Pneumonia' versus 'Prevention' mode helps older patients with hip fractures who have acute respiratory failure.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 60 Years to 85 Years |
| Sex | All |
| Enrollment | 60 (estimated) |
| Sponsor | Astana Medical University Academic / other |
| Locations | 1 site (Astana) |
| Status | Recruiting |
| Started | March 1, 2025 |
| Main results expected | December 1, 2027 |
| Study ends | December 1, 2027 |
| Registry record updated | April 8, 2026 |
| Trial ID | NCT07517497 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are older adults with hip fracture who have acute respiratory failure and an Injury Severity Score of 8 or lower and who do not have contraindications to the device.
✕Probably not a fit
Patients with listed contraindications (for example unstable rib or spinal fractures, severe coagulopathy, recent stroke, shock, terminal condition, or Injury Severity Score >8) are unlikely to benefit or be eligible.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Patients with hip fracture and acute respiratory failure will receive vibroacoustic pulmonary therapy delivered by a trained clinician, who will also collect blood samples. Participants are assigned to receive the device in one of two modes ('Pneumonia' or 'Prevention') with sessions 4–6 times per day, five minutes each, for five days. The device emitters are applied to the affected lung areas and the portable design allows treatment of ventilated or immobile patients without their active participation. A similar treatment algorithm is used in both groups and standard medical care is continued per local protocol.
Why it matters
Potential benefit: If successful, this approach could improve airway clearance and reduce respiratory complications in elderly hip fracture patients with acute respiratory failure.
How similar studies have gone: Chest vibration and oscillation therapies have some evidence for aiding secretion clearance, but use of this specific vibroacoustic device and its modes in geriatric hip fracture patients is relatively novel and not well established.
Who can join: the full rules
Show full inclusion / exclusion criteria
* respiratory failure; * hip fracture; * Injury Severity Score no higher than 8 points. Exclusion Criteria: * All contraindications for use of the device: * terminal condition of the patient; * shock; * paradoxical pathological breathing; * hypertensive crisis; * severe hypocoagulation with a risk of hematoma formation or bleeding in the projection of exposure; * severe hypercoagulation, risk of thrombus/embolus migration along the main vessels in the area of exposure; * acute cerebrovascular accident in the first 1-3 days; * brain edema; * presence of multiple purulent or burn wound surfaces in the area of exposure; * presence of unstable rib fractures; * pneumomediastinum and/or subcutaneous emphysema of the chest; * osteomyelitis of the ribs and/or thoracic spine; * spinal fracture without orthopedic fixation; * chest or abdominal trauma with bleeding; * Injury Severity Score greater than 8 points; * concomitant diseases in the stage of decompensation.
Where it's running
-
Astana medical university
Astana, Kazakhstan Recruiting
Study contacts
- Study coordinator: Assema Bekniyazova
- Email: asemabek9@gmail.com
- Phone: 87752305441
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Vibration and ShotBlocker to Reduce Pain and Fear During IM Injections in Children
This randomized trial tests whether vibration or a ShotBlocker reduces pain and fear for 5- to 10-year-olds receiving intramuscular injections in the emergency department.
-
Real-time vital-sign monitoring after major urologic surgery to spot complications early
Researchers are trying a wearable that continuously tracks vital signs to see if they can detect postoperative problems sooner for adults having major urologic surgery who won’t go to intensive care.
-
Cuff pressure management during anesthesia for kids having laparoscopic appendectomy
This study tests whether continuously measuring and keeping the breathing-tube cuff pressure in a safe range reduces sore throat and other airway symptoms in children after laparoscopic appendectomy.
-
Vibration of hamstring tendons to change knee sensation and movement
This test tries gentle vibration on the back of the thigh to see if it changes knee muscle activity and movement in healthy adults.
-
Prehab plus inspiratory muscle training before lung cancer surgery
This trial will test whether adding inspiratory muscle training to a prehabilitation program helps people with resectable lung cancer have fewer breathing problems after surgery.
-
Neonatal Echovirus 11 infections in Italy: virological, genomic and clinical insights
This project will test whether sequencing virus samples from newborns with enterovirus infections, especially Echovirus 11, helps explain how the virus causes illness in the first weeks of life.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.