Clinical trials: Postoperative Respiratory Failure
Postoperative Cardiorespiratory Failure
Hypertonic Saline-hetastarch in Cardiac Surgery
Cardiopulmonary bypass(CPB) is associated with increased fluid extravasation and edema formation. A continuous infusion of a mixture of hypertonic saline/hydroxyethyl starch (HSH)during CPB reduced fluid extravasation and total…
- Trial name
- HH (NCT00469716)
- Testing
- Hypertonic saline (7.2%) hetastarch (6 %)(200/0.5)
- Where
- Norway
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Opioid-Induced Respiratory Depression, Postoperative Complications (Cardiopulmonary)
Pupillometry in Identifying Risk of Postoperative Opioid-induced Respiratory Depression in Children Undergoing Tonsillectomy
This study will evaluate whether quantitative pupillometry measurements can be used to identify children at risk for postoperative opioid-induced respiratory depression (OIRD) following tonsillectomy.
- Conditions
- Opioid-Induced Respiratory Depression, Postoperative Complications (Cardiopulmonary), Respiratory Complications Due to Anesthesia
- Trial name
- NCT07573150
- Testing
- Infrared Pupillometry
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- NeurOptics Inc
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable
Quest to Analyze One Thousand Humans Meditating
This study will be focused on assessing the molecular, physiological, and emotional correlates of an intensive meditation experience in the context of a retreat setting in a large 2000 plus-person cohort comprised of healthy and…
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma
- Trial name
- QUANTUM (NCT06583395)
- Testing
- Advanced multi-component meditation practice
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Tobias Moeller-Bertram
Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications
Driving Pressure During Surgeries With High Risk for Postoperative Pulmonary Complications
The goal of this clinical trial is to compare two different types of perioperative mechanical ventilation (MV), specifically Protective Mechanical Ventilation (PMV) and MV with the lowest possible Driving Pressure (ΔP), in…
- Conditions
- Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications, Postoperative Respiratory Failure, Postoperative Bronchospasm
- Trial name
- NCT07186933
- Testing
- PEEP titration for Minimum Driving Pressure, Lung Protective Ventilation
- Where
- Greece
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University General Hospital of Patras
Diaphragmatic Paralysis, Brachial Plexus Block
Diaphragmatic Paralysis Comparison Between Local Anesthetic Volumen Doses After Interscalene Block
Arthroscopic shoulder surgery involves dynamic and severe postoperative pain. Interscalene brachial plexus block (IBPB) provides adequate analgesia but the spread of local anaesthetics administered causes a phrenic nerve block…
- Trial name
- REDOLEV-2019 (NCT04385966)
- Testing
- Interscalene brachial plexus block, Levobupivacaine Hydrochloride 2.5 MG/ML
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Sanitaria Aragón
Edema, Bruising
Steroids for Rhinoplasty: Pain, Nausea, Edema and Ecchymosis
This study will be a prospective randomized study to evaluate the effect of medrol dosepaks (oral corticosteroids) on postoperative outcomes among patients undergoing rhinoplasty by Facial Plastic Surgeons at Vanderbilt.
- Conditions
- Edema, Bruising, Nasal Obstruction, Postoperative Pain
- Trial name
- NCT06483204
- Testing
- Medrol 4 MG Oral Tablet Includes Medrol Dosepak
- Volunteers
- healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Respiratory Failure, Acute Respiratory Failure Requiring Reintubation
Effect of Volume and Type of Fluid on Postoperative Incidence of Respiratory Complications and Outcome (CRC-Study)
Intraoperative intravenous fluid management practice varies greatly between anesthesiologists. Postoperative fluid based weight gain is associated with major morbidity.
- Conditions
- Respiratory Failure, Acute Respiratory Failure Requiring Reintubation, Pulmonary Edema, Pneumonia
- Trial name
- NCT02105298
- Where
- United States
- Volunteers
- 104,000 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Respiratory Insufficiency, Pneumonia
Diaphragm Dysfunction and Ultrasound Perioperatively
This study aims at determining whether diaphragm ultrasound examining diaphragm thickening fraction, excursion and density before and after surgery can predict respiratory complications in the postoperative period.
- Conditions
- Respiratory Insufficiency, Pneumonia, Desaturation of Blood, Tachypnea
- Trial name
- DiaphPeriop (NCT05906030)
- Testing
- Diaphragm ultrasound
- Where
- 2 sites in Sweden
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Karolinska University Hospital
Survival, Prosthesis, Oxygen Deficiency
Awake Prone Positioning for COVID-19 Acute Hypoxaemic Respiratory Failure
The objective of our study is to evaluate the effectiveness of prone position in preventing intubation or death in spontaneously ventilated patients with COVID-19 with acute respiratory failure.
- Trial name
- NCT05866289
- Testing
- Prone position
- Where
- Morocco
- Volunteers
- 1,069 people, healthy volunteers welcome
- Sponsor
- Mohammed VI University Hospital
Heart Failure, Respiratory Failure
Donor Simvastatin Treatment in Organ Transplantation
The aim of the study is to investigate the effects of donor simvastatin treatment on ischemia-reperfusion injury after heart transplantation.
- Conditions
- Heart Failure, Respiratory Failure, Liver Failure, Kidney Failure
- Trial name
- SIMVA (NCT01160978)
- Testing
- Simvastatin 80mg, Control Rx
- Where
- Finland
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Postoperative Complications
Application of Capnography Monitoring on the General Care Nursing Unit
The aim of this study is to increase the detection of undiagnosed obstructive sleep apnea (OSA) and secondly to increase the sensitivity for detection of respiratory depression (< 6 breaths per minute) in post operative patients…
- Trial name
- ETCO2 (NCT00457080)
- Testing
- Alaris ETCO2 monitor - cont. resp. rate, & apnea events
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Texas Health Resources
Respiratory Depression
Observation of Respiration Following Regional Anaesthesia With Intrathecal Opioids for Caesarean Section
Spinal Administration of opioids offers segmental analgesia, but has side effects including pruritus, nausea and vomiting, urinary retention, hypotension, and respiratory depression, both early and delayed.
- Trial name
- NCT00544947
- Where
- United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- NHS Greater Clyde and Glasgow
Respiratory Failure
Comparison of Non-invasive Methods of Lung Ventilation in Patients With Respiratory Failure After Cardiac Surgery
Comparison of the effectiveness of three methods of non-invasive ventilation in patients with mild and moderate respiratory failure in the early postoperative period after cardiac surgery
- Trial name
- NCT04787666
- Testing
- Using of non-invasive mask ventilation, high-flow oxygen therapy through a nasal cannula (high-flow nasal oxygenation) and non-invasive ventilation with a helmet
- Where
- Russia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Petrovsky National Research Centre of Surgery
Diaphragm Paralysis Due to Local Anesthesia, Anterior Suprascapular Nerve Block
Anterior Suprascapular Nerve Block is an Effective and Diaphragm Protective Approach for Arthroscopic Shoulder Surgery
Interscalene block is still the gold standard in shoulder surgery analgesia. The most important side effect is diaphragm paralysis due to the phrenic nerve being affected.
- Conditions
- Diaphragm Paralysis Due to Local Anesthesia, Anterior Suprascapular Nerve Block, Analgesia, Arthroscopic Shoulder Surgery
- Trial name
- NCT04626869
- Testing
- Evaluation of Diaphragm Movement
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Alper Tunga Dogan
Postoperative Respiratory Failure
Early Warning and Stratified Diagnosis of Postoperative Respiratory Failure Based on Ventilator Waveform Image Features
I. Study Background Postoperative respiratory failure (PRF) is a common and serious complication following major surgery, significantly increasing the rates of ICU admission and mortality.
- Trial name
- NCT07799636
- Where
- China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- West China Hospital
Extubation Success, Extubation Failure
Combined RSBI, TOF, and BIS for Prediction of Extubation Success
This prospective observational study aims to evaluate the predictive value of the combined use of the rapid shallow breathing index, train-of-four ratio, and bispectral index for extubation success after general anesthesia.
- Conditions
- Extubation Success, Extubation Failure, Postoperative Respiratory Complications
- Trial name
- NCT07577453
- Testing
- Combined pre-extubation assessment using RSBI, TOF ratio, and BIS
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Gaziantep City Hospital
Respiratory Failure, Respiratory Arrest
Postoperative Respiratory Abnormalities
The study aims to determine how historical cases of respiratory abnormalities are documented by clinicians in the electronic health records (EHR) of Memorial Hermann Healthcare System (MHHS) inpatient facilities.
- Conditions
- Respiratory Failure, Respiratory Arrest, Respiratory Distress Syndrome, Acute Respiratory Failure
- Trial name
- AI-ARF (NCT04079829)
- Testing
- Observational retrospective cohort to describe data validity; and Data reliability; and Completeness of the data
- Where
- United States
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- Efficacy Care R&D Ltd
Respiratory Depression
Postoperative Respiratory Monitoring After Neuraxial Opioid Administration for Cesarean Delivery
Respiratory depression occurs in labor and delivery; noticeably when neuraxial opioids are given.Pathophysiological respiratory depression -failure to respond to hypercapnia or hypoxia - is challenging to measure…
- Trial name
- NCT02417038
- Testing
- Capnostream
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Stanford University