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Cardiopulmonary Exercise Testing Provides Prognostic Information in Advanced Cystic Fibrosis Lung Disease
被引:1
|作者:
Radtke, Thomas
[1
]
Urquhart, Don S.
[3
]
Braun, Julia
[1
]
Barry, Peter J.
[4
]
Waller, Ian
[4
]
Petch, Nicole
[4
]
Mei-Zahav, Meir
[5
,6
,7
]
Kramer, Mordechai R.
[5
,6
,7
]
Hua-Huy, Thong
[8
]
Dinh-Xuan, Anh Tuan
[8
]
Innes, J. Alastair
[9
]
McArthur, Sara
[10
]
Sovtic, Aleksandar
[11
]
Gojsina, Bojana
[11
]
Verges, Samuel
[12
]
De Maat, Tanguy
[12
]
Morrison, Lisa
[13
]
Wood, Jamie
[14
,15
]
Crute, Samantha
[15
]
Williams, Craig A.
[16
]
Tomlinson, Owen W.
[17
]
Bar-Yoseph, Ronen
[18
]
Hebestreit, Alexandra
[19
]
Quon, Bradley S.
[20
,21
]
Kwong, Eugenie
[20
,21
]
Saynor, Zoe L.
[22
,23
]
Causer, Adam J.
[23
]
Stephenson, Anne L.
[24
]
Schneiderman, Jane E.
[25
,26
]
Shaw, Michelle
[27
]
Dwyer, Tiffany
[28
,29
]
Stevens, Daniel
[30
]
Remus, Natascha
[31
]
Douvry, Benoit
[31
]
Foster, Karla
[32
]
Benden, Christian
[2
]
Ratjen, Felix
[25
]
Hebestreit, Helge
[19
]
机构:
[1] Univ Zurich, Div Chron Dis Epidemiol, Epidemiol Biostat & Prevent Inst, Zurich, Switzerland
[2] Univ Zurich, Fac Med, Zurich, Switzerland
[3] Royal Hosp Children & Young People, Dept Paediat Resp & Sleep Med, Edinburgh, Scotland
[4] Wythenshawe Hosp, Manchester Univ NHS Fdn Trust, Manchester Adult Cyst Fibrosis Ctr, Manchester, England
[5] Schneider Childrens Med Ctr Israel, Pulm Inst, Petah Tiqwa, Israel
[6] Beilinson Med Ctr, Rabin Med Ctr, Petah Tiqwa, Israel
[7] Tel Aviv Univ, Sackler Fac Med, Tel Aviv, Israel
[8] Univ Paris 05, Hop Cochin, AP HP, Serv Physiol Explorat Fonct, Paris, France
[9] Western Gen Hosp, Scottish Adult Cyst Fibrosis Serv, Edinburgh, Scotland
[10] NHS Lothian, Resp Physiol Serv, Edinburgh, Scotland
[11] Univ Belgrade, Mother & Child Hlth Inst, Fac Med, Belgrade, Serbia
[12] Univ Grenoble Alpes, HP2 Lab, INSERM, CHU Grenoble Alpes, Grenoble, France
[13] Queen Elizabeth Univ Hosp, West Scotland Adult Cyst Fibrosis Unit, Glasgow, Scotland
[14] Icahn Sch Med Mt Sinai, Rehabil & Human Performance, New York, NY USA
[15] Sir Charles Gairdner Hosp, Physiotherapy Dept, Perth, WA, Australia
[16] Univ Exeter, Dept Publ Hlth & Sports Sci, Childrens Hlth & Exercise Res Ctr, Exeter, England
[17] Royal Devon Univ Healthcare NHS Trust, Exeter, England
[18] Rambam Hlth Care Campus, Rappaport Childrens Hosp, Pediat Pulm Inst, Haifa, Israel
[19] Univ Hosp Wuerzburg, Univ Childrens Hosp Wuerzburg, Wurzburg, Germany
[20] St Pauls Hosp, Adult Cyst Fibrosis Program, Vancouver, BC, Canada
[21] St Pauls Hosp, Ctr Hlth Lung Innovat, Vancouver, BC, Canada
[22] Univ Portsmouth, Sch Sport Hlth & Exercise Sci, Fac Sci & Hlth, Portsmouth, England
[23] Univ Hosp Southampton NHS Fdn Trust, Cyst Fibrosis Unit, Southampton, England
[24] St Michaels Hosp, Adult Cyst Fibrosis Ctr, Toronto, ON, Canada
[25] Hosp Sick Children, Div Resp Med, Toronto, ON, Canada
[26] Univ Toronto, Hosp Sick Children, Kinesiol & Phys Educ, Toronto, ON, Canada
[27] Univ Toronto, Hosp Sick Children, Div Translat Med, Toronto, ON, Canada
[28] Univ Sydney, Sydney Sch Hlth Sci, Fac Med & Hlth, Discipline Physiotherapy, Sydney, NSW, Australia
[29] Royal Prince Alfred Hosp, Dept Resp Med, Sydney, NSW, Australia
[30] Dalhousie Univ, Sch Hlth & Human Performance, Div Kinesiol, Halifax, NS, Canada
[31] Univ Paris Est, Ctr Intercommunal Creteil, Serv Pneumol, INSERM, Creteil, France
[32] Cincinnati Childrens Hosp Med Ctr, Pulm Med, Cincinnati, OH USA
关键词:
CF;
lung transplantation;
peak work rate;
peak oxygen uptake;
survival;
CFTR GENOTYPE;
WALK TEST;
PREDICTOR;
MORTALITY;
SOCIETY;
D O I:
10.1513/AnnalsATS.202304-317OC
中图分类号:
R56 [呼吸系及胸部疾病];
学科分类号:
摘要:
Rationale: Cardiopulmonary exercise testing (CPET) provides prognostic information in cystic fibrosis (CF); however, its prognostic value for patients with advanced CF lung disease is unknown. Objectives: To determine the prognostic value of CPET on the risk of death or lung transplant (LTX) within 2 years. Methods: We retrospectively collected data from 20 CF centers in Asia, Australia, Europe, and North America on patients with a forced expiratory volume in 1 second (FEV1) <= 40% predicted who performed a cycle ergometer CPET between January 2008 and December 2017. Time to death/LTX was analyzed using mixed Cox proportional hazards regression. Conditional inference trees were modeled to identify subgroups with increased risk of death/LTX. Results: In total, 174 patients (FEV1, 30.9% 65.8% predicted) were included. Forty-four patients (25.5%) died or underwent LTX. Cox regression analysis adjusted for age, sex, and FEV1 revealed percentage predicted peak oxygen uptake (<(V)over dot>O-2peak) and peak work rate (W-peak) as significant predictors of death/LTX: adjusted hazard ratios per each additional 10% predicted were 0.60 (95% confidence interval, 0.43-0.90; P= 0.008) and 0.60 (0.48-0.82; P, 0.001). Tree-structured regression models, including a set of 11 prognostic factors for survival, identified W-peak to be most strongly associated with 2-year risk of death/LTX. Probability of death/LTX was 45.2% for those with a W-peak < 49.2% predicted versus 10.9% for those with a W-peak > 49.2% predicted (P, 0.001). Conclusions: CPET provides prognostic information in advanced CF lung disease, and W-peak appears to be a promising marker for LTX referral and candidate selection.
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页码:411 / 420
页数:10
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