Unique ID issued by UMIN | UMIN000017425 |
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Receipt number | R000018181 |
Scientific Title | Vibratory stimulation on cervical trachea for enhancement of sputum expectoration. |
Date of disclosure of the study information | 2015/05/07 |
Last modified on | 2015/05/06 10:12:33 |
Vibratory stimulation on cervical trachea for enhancement of sputum expectoration.
Sputum expectoration by traceal vibratory stimulation.
Vibratory stimulation on cervical trachea for enhancement of sputum expectoration.
Sputum expectoration by traceal vibratory stimulation.
Japan |
Chronic inflammatory airway diseases
Pneumology |
Others
NO
We developed a new oscillation technique for enhancing sputum expectoration, that is the vibratory stimulation on cervical trachea. We compared its efficacy with Acapella, one of the current oscillation thechniques.
Efficacy
The degree of improvement of difficulties in expectoration sputum.
QOL, Pulmonary function tests
Interventional
Cross-over
Non-randomized
Open -no one is blinded
Active
2
Treatment
Device,equipment |
After 2 weeks period of observation period, the tracheal vibration method and Acapella was conducted for 4 weeks by cross-over fashion with 4 weeks period of wash-out phase in between.
After 2 weeks period of observation period, the tracheal vibration method and Acapella was conducted for 4 weeks by cross-over fashion with 4 weeks period of wash-out phase in between.
18 | years-old | <= |
100 | years-old | > |
Male and Female
# Those who were diagnosed as having chronic pulmonary diseases including COPD, chronic bronchitis, bronchiectasis, old tuberculosis, etc, who are suffering from chronic productive cough.
# Those who have 5 times or more of sputum a day which takes more than 30 seconds to be expectorated.
# No change of medication 4 weeks prior to the entry to the study.
# Systemic corticosteroi use 4 weeks prior to the entry to the study.
# Respiratory tract infection 4 weeks prior to the entry to the study.
# Co-existence of GERD, neuromuscular diseases, active airway bleeding, uncontrolled asthma, recent pneumothorax.
# Operation of thorax or abdomen 4 weeks prior to the entry to the study.
20
1st name | |
Middle name | |
Last name | Mitsuhiro Kamimura |
National Hospital Organization Disaster Medical Center
Pulmonology Department
Midorimachi 3256, Tachikawa, Tokyo, Japan
81-42-526-5511
tdmckamimura@yahoo.co.jp
1st name | |
Middle name | |
Last name | Mitsuhiro Kamimura |
National Hospital Organization Disaster Medical Center
Pulmonology Department
Midorimachi 3256, Tachikawa, Tokyo, Japan
81-42-526-5511
tdmckamimura@yahoo.co.jp
National Hospital Organization Disaster Medical Center
Suzuken Memorial Fundation
Non profit foundation
NO
2015 | Year | 05 | Month | 07 | Day |
Partially published
Completed
2011 | Year | 12 | Month | 01 | Day |
2012 | Year | 02 | Month | 01 | Day |
2015 | Year | 05 | Month | 06 | Day |
2015 | Year | 05 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000018181
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