Total Lung Capacity

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John H Riley - One of the best experts on this subject based on the ideXlab platform.

  • Effect of umeclidinium/vilanterol (UMEC/VI) on inspiratory Capacity/Total Lung Capacity ratio in hyperinflated COPD patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

  • effect of umeclidinium vilanterol umec vi on inspiratory Capacity Total Lung Capacity ratio in hyperinflated copd patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

Sally Singh - One of the best experts on this subject based on the ideXlab platform.

  • Effect of umeclidinium/vilanterol (UMEC/VI) on inspiratory Capacity/Total Lung Capacity ratio in hyperinflated COPD patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

  • effect of umeclidinium vilanterol umec vi on inspiratory Capacity Total Lung Capacity ratio in hyperinflated copd patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

Ahmar Iqbal - One of the best experts on this subject based on the ideXlab platform.

  • Effect of umeclidinium/vilanterol (UMEC/VI) on inspiratory Capacity/Total Lung Capacity ratio in hyperinflated COPD patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

  • effect of umeclidinium vilanterol umec vi on inspiratory Capacity Total Lung Capacity ratio in hyperinflated copd patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

Alison Church - One of the best experts on this subject based on the ideXlab platform.

  • Effect of umeclidinium/vilanterol (UMEC/VI) on inspiratory Capacity/Total Lung Capacity ratio in hyperinflated COPD patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

  • effect of umeclidinium vilanterol umec vi on inspiratory Capacity Total Lung Capacity ratio in hyperinflated copd patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

Lee Tombs - One of the best experts on this subject based on the ideXlab platform.

  • Effect of umeclidinium/vilanterol (UMEC/VI) on inspiratory Capacity/Total Lung Capacity ratio in hyperinflated COPD patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.

  • effect of umeclidinium vilanterol umec vi on inspiratory Capacity Total Lung Capacity ratio in hyperinflated copd patients
    European Respiratory Journal, 2015
    Co-Authors: Sally Singh, Francois Maltais, Lee Tombs, Alison Church, Ahmar Iqbal, John H Riley
    Abstract:

    Background: Ratio of inspiratory Capacity (IC) to Total Lung Capacity (TLC) is an independent predictor of mortality in patients with COPD; Objective: To determine if UMEC/VI, UMEC or VI could improve the IC/TLC ratio vs placebo (PBO) in hyperinflated patients in a post hoc analysis. Methods: We investigated the effect of UMEC/VI (62.5/25mcg), VI (25mcg) and UMEC (62.5mcg) vs PBO on hyperinflation (IC/TLC ratio), using pooled data from two 3-month cross-over exercise studies enrolling 358 hyperinflated (Functional Residual Capacity >120%) patients with COPD. Results: Statistically significant improvements in trough IC/TLC ratios for all treatments vs PBO were shown at 12 weeks in the hyperinflated COPD population. Adverse event rates were similar across treatment groups. Conclusion: UMEC/VI showed a greater improvement in IC/TLC ratio than UMEC or VI, suggesting that in hyperinflated patients with COPD a dual bronchodilator is more effective than either component. Longer-term clinical trials are required to determine if these improvements in hyperinflation affect COPD mortality. Funding: NCT/GSK number: 01328444/114417, 01323660/114418.