Clinical trials: Diaphragmatic Breathing
Inadequate; Pulmonary Ventilation, Newborn, Infant, Very Low Birth Weight
Nasal Noninvasive NAVA in the Very Low Birth Weight Infant
The purpose of this study is to determine if a new type of mechanical ventilation, or breathing machine (called neurally adjusted ventilatory assist or NAVA), will provide additional support to infants who were born prematurely.
- Trial name
- NCT01785563
- Testing
- Nasal NIV-NAVA
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Tarah T Colaizy
Sepsis
Project 4A: Inspiratory Muscle Training and Diaphragm Strength
Investigators will assess the effect of exercise on markers of inflammation and protein catabolism. This research study will further our understanding of how treating Chronic Critical illness (CCI) - related respiratory muscle…
- Trial name
- NCT02367170
- Testing
- Bilateral phrenic nerve stimulation and measurement of transdiaphragmatic pressure, Midazolam, Volitional Measurement of Maximal Inspiratory Pressure (MIP)
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Florida
Acute Ischemic Stroke, Biofeedback
Effects of Biofeedback in Patients With Acute Cerebral Infarction
The major aim of this study is to investigate the effects of biofeedback assisted abdominal breathing training on improving the psychological and physiological distress in patients with ACI.
- Conditions
- Acute Ischemic Stroke, Biofeedback, Autonomic Dysfunction, Cognitive Function, Psychological Distress
- Trial name
- NCT03516227
- Testing
- heart rate variability biofeedback
- Volunteers
- 40 people
- Sponsor
- National Defense Medical Center, Taiwan
Ventilation Therapy; Complications, Diaphragm Disease
Real-time Effort Driven VENTilator Management
This study is a Phase II controlled clinical trial that will obtain comprehensive, serial assessments of respiratory muscle strength and architecture to understand the evolution of ventilator-induced respiratory muscle weakness…
- Conditions
- Ventilation Therapy; Complications, Diaphragm Disease, Pediatric Respiratory Diseases
- Trial name
- REDvent (NCT03266016)
- Testing
- Computerized Ventilator Protocol, Esophageal Manometry, Respiratory Inductance Plethysmography (RIP)
- Where
- United States
- Volunteers
- 248 people
- Sponsor
- Children's Hospital Los Angeles
Cervical Spinal Cord Injury
Diaphragm Pacing in Individuals With Spinal Cord Injuries
This project will evaluate the effects of intramuscular diaphragm stimulation (pacing) and test the hypothesis that diaphragm pacing enhances neuromuscular diaphragm activation and respiratory function in adults with cervical…
- Trial name
- NCT04179799
- Testing
- Diaphragm Pacing
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of Florida
Mechanical Ventilation Complication
Change In Diaphragmatic Thickness Predicts Extubation Success
We will investigate whether measurement of the change in thickness of the diaphragm during the respiratory cycle by ultrasound can predict extubation success in a 48 hour window.
- Trial name
- NCT02656199
- Testing
- Diaphragm Ultrasound
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Albert Einstein Healthcare Network
Infant, Preterm
Randomized Crossover Study of Neurally Adjusted Ventilatory Assist (NAVA) in Preterm Infants
The purpose of this study is to test the hypothesis that neurally adjusted ventilatory assist (NAVA) will allow to lower the ventilator pressure at equivalent fractions of inspiratory oxygen (FiO2) and partial pressure of CO2 of…
- Trial name
- NCT01389882
- Testing
- neurally adjusted ventilatory assist (NAVA) ventilator mode
- Where
- South Korea
- Volunteers
- 26 people
- Sponsor
- Seoul National University Hospital
Diaphragm Paralysis
The Effect of Interscalene Peripheral Nerve Block With 0.25% Bupivacaine vs 0.125% Bupivacaine on Lung Function
Peripheral nerve blocks are used to provide post-operative pain relief. Nerve blocks in the neck, in the interscalene area, provide pain relief after shoulder surgery but can cause temporary weakness or paralysis of the…
- Trial name
- NCT01429584
- Testing
- interscalene nerve block with 0.25% bupivacaine, interscalene block with 0.125% bupivacaine
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Utah
Neuromodulation, Phrenic Nerve Stimulation
Randomized Study of the pdSTIM™ System in Failure to Wean Mechanically Ventilated Patients
This prospective, multi-center, randomized, controlled clinical trial is being conducted to evaluate the safety and efficacy of the pdSTIM System to facilitate weaning from mechanical ventilation through phrenic nerve…
- Conditions
- Neuromodulation, Phrenic Nerve Stimulation, Ventilator Induced Diaphragm Dysfunction, Mechanical Ventilation Weaning
- Trial name
- ReInvigorate (NCT05998018)
- Testing
- pdSTIM System Therapy, Conventional Medical Management
- Where
- 16 sites in United States
- Volunteers
- 32 people
- Sponsor
- Stimdia Medical Inc.
Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Diaphragm Ultrasound Vs Transpulmonary Pressure To Set PEEP in ARDS
This is a proof of concept study where the investigators aim to study the correlation between the use of a simple bedside ultrasound measurement of diaphragmatic muscle excursion with established (but time consuming) measurements…
- Trial name
- NCT02463773
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Minnesota
Congenital Diaphragmatic Hernia
Delayed Cord Clamping for Congenital Diaphragmatic Hernia
Congenital diaphragmatic hernia (CDH) is a congenital anomaly associated with a high risk of mortality and need for life-saving interventions such as extracorporeal membrane oxygenation (ECMO), nitric oxide, and vasopressor…
- Trial name
- DING (NCT03314233)
- Testing
- DING
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Children's Hospital of Philadelphia
Paresis
Bupivacaine Versus Ropivacaine on Diaphragmatic Motility and Ventilatory Function
Background: Outpatient continuous interscalene brachial plexus blocks are used to control pain after shoulder surgery, with infusions of 0.125% bupivacaine or 0.2% ropivacaine.
- Trial name
- NCT02059070
- Testing
- Ropivacaine, Bupivacaine
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Anesthesiology WSU/DMC-NorthStar
Congenital Diaphragmatic Hernia, Persistent Pulmonary Hypertension of the Newborn
Milrinone in Congenital Diaphragmatic Hernia
Infants with congenital diaphragmatic hernia (CDH) usually have pulmonary hypoplasia and persistent pulmonary hypertension of the newborn (PPHN) leading to hypoxemic respiratory failure (HRF).
- Conditions
- Congenital Diaphragmatic Hernia, Persistent Pulmonary Hypertension of the Newborn, Hypoxemic Respiratory Failure, Pulmonary Hypoplasia
- Trial name
- NCT02951130
- Testing
- Milrinone
- Where
- 19 sites in United States
- Volunteers
- 66 people
- Sponsor
- NICHD Neonatal Research Network
Mechanical Ventilation Complication, Diaphragm Injury
Effect of Diaphragm Stimulation During Surgery
During major surgical procedures general anesthesia is used to make the patient unconscious. General anesthesia insures that the patient is unaware of any pain caused by surgery.
- Trial name
- NCT03303040
- Testing
- Electrical stimulation of hemidiaphragm
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Florida
Pompe Disease
Response to Diaphragmatic Pacing in Subjects With Pompe Disease
The purpose of this study is to determine the effect of diaphragm pacing on respiratory function in subjects with Pompe disease by evaluating the duration and pattern of spontaneous respiratory function versus paced ventilation…
- Trial name
- NCT02354651
- Testing
- Diaphragm conditioning via phrenic nerve stimulation
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of Florida