Zobrazeno 1 - 10
of 94
pro vyhledávání: '"D Kyroussis"'
Autor:
Alfredo Chetta, Naveed Mustfa, William D.-C. Man, John Moxham, Gerrard F. Rafferty, D Kyroussis, Farzaneh Harraf, Michael I. Polkey, Tracey Fleming
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 168:714-717
Maximal expiratory mouth pressure is a well established test that is used to assess expiratory muscle strength. However, low values are difficult to interpret, as they may result from technical difficulties in performing the test, particularly in pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a4eed6116124afcf46b878bb6e4879
https://doi.org/10.1164/rccm.200303-334bc
https://doi.org/10.1164/rccm.200303-334bc
Autor:
Alfredo Chetta, W D C Man, Tracey Fleming, F. Harraf, John Moxham, Naveed Mustfa, Gerrard F. Rafferty, D Kyroussis, Michael I. Polkey
Publikováno v:
Thorax. 58:3-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d661a66933538d20741602fe70e1761e
https://doi.org/10.1136/thorax.58.1.3
https://doi.org/10.1136/thorax.58.1.3
Publikováno v:
Thorax. 57:254-257
Background: Slowing of the inspiratory muscle maximum relaxation rate (MRR) is a useful index of severe inspiratory muscle loading and potential fatigue and has been measured from the oesophageal pressure during sniffs in patients with chronic obstru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490be1795a7d48cf6584129205d1fd91
https://doi.org/10.1136/thorax.57.3.254
https://doi.org/10.1136/thorax.57.3.254
Autor:
John Moxham, C H Hamnegard, G. Michael Besser, Paul Jenkins, D Kyroussis, Michael I. Polkey, John A.H. Wass, Malcolm L. H. Green, Gary H. Mills
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 160:1762-1765
The effect of Cushing's syndrome on respiratory muscle strength is unknown. Therefore, we studied 10 consecutive patients with severe Cushing's syndrome. The respiratory muscles were assessed using maximal inspiratory and expiratory mouth pressures (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1990d79c3b80499fad24152bdcdccf2f
https://doi.org/10.1164/ajrccm.160.5.9810028
https://doi.org/10.1164/ajrccm.160.5.9810028
Autor:
C H Hamnegard, Björn Bake, Gary H. Mills, Michael I. Polkey, D Kyroussis, M Green, John Moxham
Publikováno v:
European Respiratory Journal. 12:693-697
The mouth occlusion pressure 100 ms after onset of inspiration (P0.1) is considered a clinically useful measure of the combined output of the respiratory centre and muscle pump. However, theoretical and practical difficulties can arise when using P0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecfd33c9f3bec9d31c89fa4a58691f2c
https://doi.org/10.1183/09031936.98.12030693
https://doi.org/10.1183/09031936.98.12030693
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 155:1565-1569
Cervical magnetic stimulation (CMS) produces a greater twitch transdiaphragmatic pressure (TwPdi) than electrical stimulation. This may be because CMS produces rib cage muscle activation, thus producing an inspiratory action independent of the diaphr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9bd64e1bf61248b92d3b35a12762038
https://doi.org/10.1164/ajrccm.155.5.9154858
https://doi.org/10.1164/ajrccm.155.5.9154858
Autor:
CH Hamnegard, John Moxham, S Wragg, D Kyroussis, Michael I. Polkey, B. Bake, Malcolm L. H. Green, Gary H. Mills
Publikováno v:
Thorax. 51:1239-1242
BACKGROUND: Accurate assessment of diaphragm strength can be difficult. Transdiaphragmatic pressure (PDI) measurements during volitional manoeuvres are useful but it may be difficult to ensure maximum patient effort. Magnetic stimulation of the phren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::859427a8362236495b1b7e15bb93d736
https://doi.org/10.1136/thx.51.12.1239
https://doi.org/10.1136/thx.51.12.1239
Autor:
Malcolm L. H. Green, Michael I. Polkey, Gary H. Mills, D Kyroussis, Carl H. Hamnegard, John Moxham
Publikováno v:
Muscle & Nerve. 19:549-555
There is no nonvolitional method of assessing quadriceps strength which both supramaximally activates the muscle and is acceptable to subjects. In 10 normal subjects and 10 patients with suspected muscle weakness we used magnetic stimulation of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5871e054965c41330f8354a893534e8
https://doi.org/10.1002/(sici)1097-4598(199605)19:5<549::aid-mus1>3.0.co
https://doi.org/10.1002/(sici)1097-4598(199605)19:5<549::aid-mus1>3.0.co
Autor:
J Road, John Moxham, S Wragg, Gary H. Mills, C H Hamnegard, M Green, Björn Bake, Michael I. Polkey, J Moran, D Kyroussis
Publikováno v:
European Respiratory Journal. 9:241-247
When highly motivated normal subjects perform maximal isocapnic ventilation, a substantial fall in ventilation is observed during the first minute associated with slowing of the maximum relaxation rate (MRR) of the inspiratory muscles. This suggests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0acdb31cffc55dbd13ce6db29a07161
https://doi.org/10.1183/09031936.96.09020241
https://doi.org/10.1183/09031936.96.09020241
Publikováno v:
Thorax. 50:1162-1172
BACKGROUND--Electrical stimulation of the phrenic nerve is a useful non-volitional method of assessing diaphragm contractility. During the assessment of hemidiaphragm contractility with electrical stimulation, low twitch transdiaphragmatic pressures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5715fd201e1ada0b595572fd932455e
https://doi.org/10.1136/thx.50.11.1162
https://doi.org/10.1136/thx.50.11.1162