Endoscopic Lung Volume Reduction in COPD: The Impact of Coil Implantation on Patients’ Physical Activity

Respiration ◽  
2019 ◽  
Vol 99 (2) ◽  
pp. 177-180
Author(s):  
Leonie Biener ◽  
Dirk Skowasch ◽  
Sophia Hollmann ◽  
Tina Schreiber ◽  
Georg Nickenig ◽  
...  
Keyword(s):  
Physical Activity ◽  
Lung Volume ◽  
Volume Reduction ◽  
Lung Volume Reduction ◽  
The Impact

scholarly journals Effect of Bronchoscopic Lung Volume Reduction in Advanced Emphysema on Energy Balance Regulation

Respiration ◽  
2021 ◽  
pp. 1-8
Author(s):  
Karin Sanders ◽  
Karin Klooster ◽  
Lowie E.G.W. Vanfleteren ◽  
Guy Plasqui ◽  
Anne-Marie Dingemans ◽  
...  
Keyword(s):  
Energy Balance ◽  
Lung Volume ◽  
Respiratory Mechanics ◽  
Volume Reduction ◽  
Fat Free Mass ◽  
Whole Body ◽  
Energy Requirements ◽  
Lung Volume Reduction ◽  
Clinical Trial Registry ◽  
The Impact

<b><i>Background:</i></b> Hypermetabolism and muscle wasting frequently occur in patients with severe emphysema. Improving respiratory mechanics by bronchoscopic lung volume reduction (BLVR) might contribute to muscle maintenance by decreasing energy requirements and alleviating eating-related dyspnoea. <b><i>Objective:</i></b> The goal was to assess the impact of BLVR on energy balance regulation. <b><i>Design:</i></b> Twenty emphysematous subjects participated in a controlled clinical experiment before and 6 months after BLVR. Energy requirements were assessed: basal metabolic rate (BMR) by ventilated hood, total daily energy expenditure (TDEE) by doubly labelled water, whole body fat-free mass (FFM) by deuterium dilution, and physical activity by accelerometry. Oxygen saturation, breathing rate, and heart rate were monitored before, during, and after a standardized meal via pulse oximetry and dyspnoea was rated. <b><i>Results:</i></b> Sixteen patients completed follow-up, and among those, 10 patients exceeded the minimal clinically important difference of residual volume (RV) reduction. RV was reduced with median (range) 1,285 mL (−2,430, −540). Before BLVR, 90% of patients was FFM-depleted despite a normal BMI (24.3 ± 4.3 kg/m<sup>2</sup>). BMR was elevated by 130%. TDEE/BMR was 1.4 ± 0.2 despite a very low median (range) daily step count of 2,188 (739, 7,110). Following BLVR, the components of energy metabolism did not change significantly after intervention compared to before intervention, but BLVR treatment decreased meal-related dyspnoea (4.1 vs. 1.7, <i>p</i> = 0.019). <b><i>Conclusions:</i></b> Impaired respiratory mechanics in hyperinflated emphysematous patients did not explain hypermetabolism. <b><i>Clinical Trial Registry Number:</i></b> NCT02500004 at www.clinicaltrial.gov.

The Impact of Nutritional Status on the Outcome of Lung Volume Reduction Surgery

CHEST Journal ◽  
1999 ◽  
Vol 116 (3) ◽  
pp. 693-696 ◽  
Author(s):  
Peter Mazolewski ◽  
J.F. Turner ◽  
Mindy Baker ◽  
Terry Kurtz ◽  
Alex G. Little
Keyword(s):  
Nutritional Status ◽  
Lung Volume ◽  
Volume Reduction ◽  
Lung Volume Reduction Surgery ◽  
Lung Volume Reduction ◽  
The Impact

scholarly journals Daily physical activity after bronchoscopic lung volume reduction: a pilot study: Table 1–

2012 ◽  
Vol 40 (6) ◽  
pp. 1566-1567 ◽  
Author(s):  
Jorine E. Hartman ◽  
H. Marike Boezen ◽  
Sanne Heintzbergen ◽  
Mathieu H.G. de Greef ◽  
Karin Klooster ◽  
...  
Keyword(s):  
Physical Activity ◽  
Pilot Study ◽  
Lung Volume ◽  
Daily Physical Activity ◽  
Volume Reduction ◽  
Lung Volume Reduction

Physical activity in patients with endoscopic lung volume reduction measured with a SenseWear Armband

2018 ◽  
Author(s):  
Lea Schotten ◽  
Filiz Oezkan ◽  
Birte Schwarz ◽  
Jane Winantea ◽  
Christian Taube ◽  
...  
Keyword(s):  
Physical Activity ◽  
Lung Volume ◽  
Volume Reduction ◽  
Lung Volume Reduction ◽  
Sensewear Armband

Impact of lung volume reduction coils on patient's physical activity

Pneumologie ◽  
2017 ◽  
Vol 71 (S 01) ◽  
pp. S1-S125
Author(s):  
C Pizarro ◽  
S Hollmann ◽  
I Tuleta ◽  
G Nickenig ◽  
D Skowasch
Keyword(s):  
Physical Activity ◽  
Lung Volume ◽  
Volume Reduction ◽  
Lung Volume Reduction
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