Clinical Trials Logo

Clinical Trial Summary

Dopamine is frequently used as an inotropic drug to elevate cardiac output. In addition to the beneficial cardiac effect of this drug, the few previous studies addressing its ability to alter the airway tone reported controversial results. Thus, the investigators aimed at clarifying the potential of dopamine to alter gas exchange outcomes and the airway tone in patients undergoing cardiac surgeries with cardiopulmonary bypass. Blood gas parameters, airway resistance, tissue damping and tissue elastance will be measured in the patients before the CPB, immediately after CPB, and 5 min after administration of dopamine (3 mcg/kg/min). The importance of the research is to reveal whether the beneficial mechanical changes after dopamine administrations are associated with improvements in gas exchange outcomes. Clarification of this research question have scientific relevance and may also improves patient outcomes.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04753008
Study type Interventional
Source Szeged University
Contact
Status Active, not recruiting
Phase N/A
Start date December 13, 2010
Completion date December 31, 2021

See also
  Status Clinical Trial Phase
Recruiting NCT05583916 - Same Day Discharge for Video-Assisted Thoracoscopic Surgery (VATS) Lung Surgery N/A
Completed NCT04448041 - CRANE Feasibility Study: Nutritional Intervention for Patients Undergoing Cancer Surgery in Low- and Middle-Income Countries
Completed NCT03213314 - HepaT1ca: Quantifying Liver Health in Surgical Candidates for Liver Malignancies N/A
Enrolling by invitation NCT05534490 - Surgery and Functionality in Older Adults N/A
Recruiting NCT04792983 - Cognition and the Immunology of Postoperative Outcomes
Terminated NCT04612491 - Pre-operative Consultation on Patient Anxiety and First-time Mohs Micrographic Surgery
Recruiting NCT06397287 - PROM Project Urology
Recruiting NCT04444544 - Quality of Life and High-Risk Abdominal Cancer Surgery
Completed NCT04204785 - Noise in the OR at Induction: Patient and Anesthesiologists Perceptions N/A
Completed NCT03432429 - Real Time Tissue Characterisation Using Mass Spectrometry REI-EXCISE iKnife Study
Completed NCT04176822 - Designing Animated Movie for Preoperative Period N/A
Recruiting NCT05370404 - Prescribing vs. Recommending Over-The-Counter (PROTECT) Analgesics for Patients With Postoperative Pain: N/A
Not yet recruiting NCT05467319 - Ferric Derisomaltose/Iron Isomaltoside and Outcomes in the Recovery of Gynecologic Oncology ERAS Phase 3
Recruiting NCT04602429 - Children's Acute Surgical Abdomen Programme
Completed NCT03124901 - Accuracy of Noninvasive Pulse Oximeter Measurement of Hemoglobin for Rainbow DCI Sensor N/A
Completed NCT04595695 - The Effect of Clear Masks in Improving Patient Relationships N/A
Recruiting NCT06103136 - Maestro 1.0 Post-Market Registry
Completed NCT05346588 - THRIVE Feasibility Trial Phase 3
Completed NCT04059328 - Novel Surgical Checklists for Gynecologic Laparoscopy in Haiti
Recruiting NCT03697278 - Monitoring Postoperative Patient-controlled Analgesia (PCA) N/A