Clinical Trials Logo
  1. Home
  2. Lung Cancer
  3. NCT01540201

The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing One-lung Ventilation for Lung Surgery

Lung Cancer Clinical Trial

Official title:
The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing One-lung Ventilation for Lung Surgery

Clinical Trial Summary

Pulmonary gas exchange disturbance is a common anesthetic problem during one-lung ventilation (OLV) for thoracic surgery. The inverse-ratio ventilation (IRV), which prolongs the inspiratory time greater than expiratory time, can be applied for adult respiratory distress syndrome. The effect of IRV is to improve gas-exchange status by increasing mean airway pressure and alveolar recruitment. We tried to evaluate the effect of IRV during OLV with lung protective strategy.

Clinical Trial Description

Pulmonary gas exchange disturbance is a common anesthetic problem during one-lung ventilation (OLV) for thoracic surgery. Continuous positive airway pressure or positive end-expiratory pressure are usually applied to improve this disorder including hypoxia, but these methods are not enough. The inverse-ratio ventilation (IRV), which prolongs the inspiratory time greater than expiratory time, can be applied for adult respiratory distress syndrome. The effect of IRV is to improve gas-exchange status by increasing mean airway pressure and alveolar recruitment. The application of IRV during OLV has not been performed to our knowledge, and there is a possibility of IRV to improve oxygenation during OLV. There is a possibility of increase of auto-PEEP, or air trapping in subjects with chronic obstructive pulmonary disease, but this kind of auto-PEEP can be overcome by external PEEP. Therefore, we tried to evaluate the effect of IRV during OLV with lung protective strategy. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Outcomes Assessor)

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01540201
Study type Interventional
Source Samsung Medical Center
Contact
Status Completed
Phase N/A
Start date February 2012
Completion date October 2012
View Details
See also
  Status Clinical Trial Phase
Completed NCT03918538 - A Series of Study in Testing Efficacy of Pulmonary Rehabilitation Interventions in Lung Cancer Survivors N/A
Recruiting NCT05078918 - Comprehensive Care Program for Their Return to Normal Life Among Lung Cancer Survivors N/A
Active, not recruiting NCT04548830 - Safety of Lung Cryobiopsy in People With Cancer Phase 2
Completed NCT04633850 - Implementation of Adjuvants in Intercostal Nerve Blockades for Thoracoscopic Surgery in Pulmonary Cancer Patients
Recruiting NCT06037954 - A Study of Mental Health Care in People With Cancer N/A
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Recruiting NCT05583916 - Same Day Discharge for Video-Assisted Thoracoscopic Surgery (VATS) Lung Surgery N/A
Completed NCT00341939 - Retrospective Analysis of a Drug-Metabolizing Genotype in Cancer Patients and Correlation With Pharmacokinetic and Pharmacodynamics Data
Not yet recruiting NCT06376253 - A Phase I Study of [177Lu]Lu-EVS459 in Patients With Ovarian and Lung Cancers Phase 1
Recruiting NCT05898594 - Lung Cancer Screening in High-risk Black Women N/A
Active, not recruiting NCT05060432 - Study of EOS-448 With Standard of Care and/or Investigational Therapies in Participants With Advanced Solid Tumors Phase 1/Phase 2
Active, not recruiting NCT03667716 - COM701 (an Inhibitor of PVRIG) in Subjects With Advanced Solid Tumors. Phase 1
Active, not recruiting NCT03575793 - A Phase I/II Study of Nivolumab, Ipilimumab and Plinabulin in Patients With Recurrent Small Cell Lung Cancer Phase 1/Phase 2
Terminated NCT01624090 - Mithramycin for Lung, Esophagus, and Other Chest Cancers Phase 2
Terminated NCT03275688 - NanoSpectrometer Biomarker Discovery and Confirmation Study
Not yet recruiting NCT04931420 - Study Comparing Standard of Care Chemotherapy With/ Without Sequential Cytoreductive Surgery for Patients With Metastatic Foregut Cancer and Undetectable Circulating Tumor-Deoxyribose Nucleic Acid Levels Phase 2
Recruiting NCT06010862 - Clinical Study of CEA-targeted CAR-T Therapy for CEA-positive Advanced/Metastatic Malignant Solid Tumors Phase 1
Recruiting NCT06052449 - Assessing Social Determinants of Health to Increase Cancer Screening N/A
Not yet recruiting NCT06017271 - Predictive Value of Epicardial Adipose Tissue for Pulmonary Embolism and Death in Patients With Lung Cancer
Recruiting NCT05787522 - Efficacy and Safety of AI-assisted Radiotherapy Contouring Software for Thoracic Organs at Risk