Clinical trials: Tidal Volume
Respiration Disorders
Normal Variability of Tidal Breathing Flow-volume Curves During Sleep in Healthy Children
The study includes a comprehensive health examination with focus on respiratory health and the TBFV recordings using impedance pneumography (Ventica®) during sleep at night in healthy children.
- Trial name
- NCT03785847
- Testing
- Ventica
- Where
- Finland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Intraocular Pressure
Effect of Raised End-Tidal pCo2 on Choroidal Volume
This study is to investigate the relationship between arterial carbon dioxide (CO2) concentration and vitreous pressure on the choroidal volume by integrated intraoperative OCT imaging under eye exams under anesthesia.
- Trial name
- NCT06275308
- Testing
- Ventilation manipulation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Healthy
Manual Diaphragm Release Technique Effects On Tidal Volume in Elderly
Question: Does manual diaphragm release change kinematics and respiratory function of elderly subjects? Design: Randomized controlled trial with concealed allocation and double-blinding.
- Trial name
- NCT01975740
- Testing
- The manual diaphragm release technique
- Where
- Brazil
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Laparoscopic Nephrectomy
Comparison of Ventilation Distribution Between Tidal Volume 6ml/kgBW and 10ml/kgBW
This study aims to compare the ventilation Distribution between tidal Volume 6ml/kgBW and tidal volume 10ml/kgBW in laparoscopic nephrectomy patients
- Trial name
- NCT02834039
- Testing
- Tidal volume 6 ml/kgBW, Tidal volume 10 ml/kgBW
- Where
- Indonesia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Manual Ventilation
Prolonged Manual Ventilation Simulation
A pilot study on simulated lung scenarios using the standard manual resuscitator bag, flow limiting resuscitator bag, and an FDA approved flow rate limiting device paired with a standard manual resuscitator.
- Trial name
- NCT06805838
- Testing
- Sotair
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- SafeBVM
Ventilator-Induced Diaphragmatic Dysfunction
Therapeutically Alternatives In Ventilator-Induced Diaphragm Dysfunction Critically Ill Patients
The study is a prospective experimental study on adult patients admitted to the Critical Care Department in Qasr Al-Ainy. This study is conducted prospectively to assess the efficiency of trigger sensitivity adjustment on…
- Trial name
- NCT06515600
- Testing
- Practice flow trigger sensitivity adjustment on mechanical ventilation for 1 week twice daily in addition to their plan of treatment.
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- South Valley University
Laparoscopic Surgery
The Use of Tidal Volume Challenge of Dynamic Parameters During Laparoscopic Surgery
Laparoscopy is increasingly used for major abdominal and pelvic surgery. As this approach is also recommended in elderly patients with serious comorbidities, optimal fluid therapy guidance during this procedure is important.
- Trial name
- NCT03467711
- Testing
- tidal volume challenge, volume expansion
- Where
- South Korea
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital
Respiration Disorders
Non-invasive Methods of Measuring Lung Volume
Each breath humans take can be split into different measurements that clinicians can use to see how well a patient's lungs are working.
- Trial name
- NIM-LV (NCT06681467)
- Testing
- Respiratory monitoring band
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Pulmonary Ventilation, Capnography
Non-invasive Tidal Volume Monitoring Using the Linshom Respiratory Monitoring Device
Many post-operative complications arise from patients who breathe inadequately. Inadequate respiration, whether the result of surgery or the anesthesia, causes a decrease in blood oxygen saturation and an increase in carbon…
- Trial name
- NCT03279458
- Testing
- Linshom Respiratory Monitoring Device
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Healthy Adult
Respiratory Measurement of Volume Change Using Accelerometer, Thermographic Camera Electrical Impedance Tomography and Motion Correlation Analysis Using Mattress Sensor in Healthy Individuals
Tidal volume can be the most important technical indicator for ventilation. Measuring the volume of breathing can be used as an indicator of how effective a patient's gas exchange is, and as a predictive indicator of the statue…
- Trial name
- NCT04964245
- Testing
- accelometer, thermographic camera, Electrical Impedance Tomography
- Where
- South Korea
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Tidel Volume Challenge Test
T.V Challenge to Predict Early Post- Operative Acute Kidney Injury and Intra-operative Hypotension in Laparoscopic Abdominal Surgeries
The purpose of study is to verify the predictability of TV Chalange test during laparoscopic abdominal surgery for early postoperative AKI and intra-operative hypotension. .
- Trial name
- NCT05301582
- Testing
- Tidal volume challenge test
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
EIT Electrode Belt Stiffness, Tidal Volume Changes
Effect of Electrode Belt Used for Lung Monitoring With EIT on Tidal Volume
Tidal volumes of ten spontaneously breathing healthy volunteers were measured using spirometer in two situations: wearing EIT electrode belt and without electrode belt.
- Trial name
- NCT06419790
- Testing
- EIT electrode belt, spirometry
- Where
- Czechia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Healthy
MANUAL DIAPHRAGM RELEASE TECHNIQUE INCREASES TIDAL VOLUME IN ELDERLY
Question: Does manual diaphragm release change kinematics and respiratory function of elderly subjects? Design: Randomized controlled trial with concealed allocation and double-blinding.
- Trial name
- NCT01953185
- Testing
- The manual diaphragm release technique
- Where
- Brazil
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Daniella Cunha Brandao
B Acute Lymphoblastic Leukemia With t(v;11q23.3); KMT2A Rearranged, Recurrent B Acute Lymphoblastic Leukemia
CD19-Specific T Cells Post AlloSCT
This phase I trial investigates the side effects and best dose of CD19 positive (+) specific CAR-T cells in treating patients with CD19+ lymphoid malignancies, such as acute lymphoblastic leukemia, non-Hodgkin lymphoma, small…
- Conditions
- B Acute Lymphoblastic Leukemia With t(v;11q23.3); KMT2A Rearranged, Recurrent B Acute Lymphoblastic Leukemia, Recurrent Chronic Lymphocytic Leukemia, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified
- Trial name
- NCT03579888
- Testing
- Autologous CD19-CD8-CD28-CD3zeta-CAR-mbIL15-HER1t T Cells, Cyclophosphamide, Fludarabine
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Anesthesia, Perioperative/Postoperative Complications
Use of Heart-lung Interaction to Predict Haemodynamic Tolerance to the Open Lung Approach With Individualised PEEP
This is an observational, prospective, single-centre study that will focus on patients undergoing major non-cardiac surgery requiring invasive mechanical ventilation and invasive blood pressure monitoring Hypotheses: A positive…
- Conditions
- Anesthesia, Perioperative/Postoperative Complications, Hypovolemia, Haemodynamic Instability
- Trial name
- HiPEEP (NCT06123039)
- Testing
- Tidal Volume Challenge, Recruitment maneuver obtaining individualised PEEP
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Fe
Ventilation Therapy; Complications
Amflow-device Can Help Proper Ambu-bag Ventilation
This is a simulation study with a prospective randomized cross-over design. The aim of this study is to evaluate whether Amflow-assisted ambu-bag can delivery the accurate tidal volume compare to ordinary ambu-bag
- Trial name
- NCT03119935
- Testing
- Amflow, Ambu bag
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Low Tidal Volume Ventilation
A Feasibility Study of a Low Tidal Volume Ventilation Strategy in One Lung Ventilation
A study of two ventilatory strategies for low tidal volume ventilation compared to a control group to elucidate if low tidal volumes of 3ml/kg or 4ml/kg were feasible for one lung ventilation.
- Trial name
- NCT03467607
- Testing
- tidal volume ventilation
- Where
- Ireland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Dublin, Trinity College
Ventilation, End-Tidal Carbon Dioxide
End-tidal Carbon Dioxide Monitoring in Low Tidal Volume Ventilation
In cases where there is no ventilation-perfusion problem, the end-tidal carbon dioxide (ETCO2) value is closely associated with partial arterial carbon dioxide pressure (PaCO2); therefore, the PaCO2 value can be estimated using…
- Trial name
- ETCO2 (NCT04281589)
- Testing
- if the ventilation parameter caused desaturation or hypercapnia we will change the parameter
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Urolithiasis, Tidal Volume
Effect of Tidal Volume on fURS Parameters
The goal of this prospective clinical trial is to evaluate how intraoperative tidal volume settings affect surgical parameters and outcomes in adult patients undergoing flexible ureteroscopy (fURS) for kidney stones.
- Conditions
- Urolithiasis, Tidal Volume, Flexible Ureteroscopy
- Trial name
- TIDAL-fURS (NCT07304297)
- Testing
- Flexible Ureteroscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tarik Emre Sener
Spontaneous Ventilation
EIT Assessment of Lung Volume and Tidal Distribution: A Comparison of Non-Invasive Ventilation Devices
This study is being done to further the investigators' knowledge of the EIT system and to see if measures between two non-invasive ventilation systems routinely used clinically are equivalent.
- Trial name
- NCT02930174
- Testing
- noninvasive positive pressure ventilation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Michigan