Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom.
The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a...
Ausführliche Beschreibung
Autor*in: |
Mark T Gladwin [verfasserIn] Robyn J Barst [verfasserIn] J Simon R Gibbs [verfasserIn] Mariana Hildesheim [verfasserIn] Vandana Sachdev [verfasserIn] Mehdi Nouraie [verfasserIn] Kathryn L Hassell [verfasserIn] Jane A Little [verfasserIn] Dean E Schraufnagel [verfasserIn] Lakshmanan Krishnamurti [verfasserIn] Enrico Novelli [verfasserIn] Reda E Girgis [verfasserIn] Claudia R Morris [verfasserIn] Erika Berman Rosenzweig [verfasserIn] David B Badesch [verfasserIn] Sophie Lanzkron [verfasserIn] Oswaldo L Castro [verfasserIn] James G Taylor [verfasserIn] Jonathan C Goldsmith [verfasserIn] Gregory J Kato [verfasserIn] Victor R Gordeuk [verfasserIn] Roberto F Machado [verfasserIn] walk-PHaSST Investigators and Patients [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Übergeordnetes Werk: |
In: PLoS ONE - Public Library of Science (PLoS), 2007, 9(2014), 7, p e99489 |
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Übergeordnetes Werk: |
volume:9 ; year:2014 ; number:7, p e99489 |
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DOI / URN: |
10.1371/journal.pone.0099489 |
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Katalog-ID: |
DOAJ044756348 |
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520 | |a The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. | ||
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10.1371/journal.pone.0099489 doi (DE-627)DOAJ044756348 (DE-599)DOAJ36ede0ae221943d1887a84c560bea8cc DE-627 ger DE-627 rakwb eng Mark T Gladwin verfasserin aut Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. Medicine R Science Q Robyn J Barst verfasserin aut J Simon R Gibbs verfasserin aut Mariana Hildesheim verfasserin aut Vandana Sachdev verfasserin aut Mehdi Nouraie verfasserin aut Kathryn L Hassell verfasserin aut Jane A Little verfasserin aut Dean E Schraufnagel verfasserin aut Lakshmanan Krishnamurti verfasserin aut Enrico Novelli verfasserin aut Reda E Girgis verfasserin aut Claudia R Morris verfasserin aut Erika Berman Rosenzweig verfasserin aut David B Badesch verfasserin aut Sophie Lanzkron verfasserin aut Oswaldo L Castro verfasserin aut James G Taylor verfasserin aut Jonathan C Goldsmith verfasserin aut Gregory J Kato verfasserin aut Victor R Gordeuk verfasserin aut Roberto F Machado verfasserin aut walk-PHaSST Investigators and Patients verfasserin aut In PLoS ONE Public Library of Science (PLoS), 2007 9(2014), 7, p e99489 (DE-627)523574592 (DE-600)2267670-3 19326203 nnns volume:9 year:2014 number:7, p e99489 https://doi.org/10.1371/journal.pone.0099489 kostenfrei https://doaj.org/article/36ede0ae221943d1887a84c560bea8cc kostenfrei http://europepmc.org/articles/PMC4079316?pdf=render kostenfrei https://doaj.org/toc/1932-6203 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_34 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_235 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2190 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2014 7, p e99489 |
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10.1371/journal.pone.0099489 doi (DE-627)DOAJ044756348 (DE-599)DOAJ36ede0ae221943d1887a84c560bea8cc DE-627 ger DE-627 rakwb eng Mark T Gladwin verfasserin aut Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. Medicine R Science Q Robyn J Barst verfasserin aut J Simon R Gibbs verfasserin aut Mariana Hildesheim verfasserin aut Vandana Sachdev verfasserin aut Mehdi Nouraie verfasserin aut Kathryn L Hassell verfasserin aut Jane A Little verfasserin aut Dean E Schraufnagel verfasserin aut Lakshmanan Krishnamurti verfasserin aut Enrico Novelli verfasserin aut Reda E Girgis verfasserin aut Claudia R Morris verfasserin aut Erika Berman Rosenzweig verfasserin aut David B Badesch verfasserin aut Sophie Lanzkron verfasserin aut Oswaldo L Castro verfasserin aut James G Taylor verfasserin aut Jonathan C Goldsmith verfasserin aut Gregory J Kato verfasserin aut Victor R Gordeuk verfasserin aut Roberto F Machado verfasserin aut walk-PHaSST Investigators and Patients verfasserin aut In PLoS ONE Public Library of Science (PLoS), 2007 9(2014), 7, p e99489 (DE-627)523574592 (DE-600)2267670-3 19326203 nnns volume:9 year:2014 number:7, p e99489 https://doi.org/10.1371/journal.pone.0099489 kostenfrei https://doaj.org/article/36ede0ae221943d1887a84c560bea8cc kostenfrei http://europepmc.org/articles/PMC4079316?pdf=render kostenfrei https://doaj.org/toc/1932-6203 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_34 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_235 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2190 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2014 7, p e99489 |
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10.1371/journal.pone.0099489 doi (DE-627)DOAJ044756348 (DE-599)DOAJ36ede0ae221943d1887a84c560bea8cc DE-627 ger DE-627 rakwb eng Mark T Gladwin verfasserin aut Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. Medicine R Science Q Robyn J Barst verfasserin aut J Simon R Gibbs verfasserin aut Mariana Hildesheim verfasserin aut Vandana Sachdev verfasserin aut Mehdi Nouraie verfasserin aut Kathryn L Hassell verfasserin aut Jane A Little verfasserin aut Dean E Schraufnagel verfasserin aut Lakshmanan Krishnamurti verfasserin aut Enrico Novelli verfasserin aut Reda E Girgis verfasserin aut Claudia R Morris verfasserin aut Erika Berman Rosenzweig verfasserin aut David B Badesch verfasserin aut Sophie Lanzkron verfasserin aut Oswaldo L Castro verfasserin aut James G Taylor verfasserin aut Jonathan C Goldsmith verfasserin aut Gregory J Kato verfasserin aut Victor R Gordeuk verfasserin aut Roberto F Machado verfasserin aut walk-PHaSST Investigators and Patients verfasserin aut In PLoS ONE Public Library of Science (PLoS), 2007 9(2014), 7, p e99489 (DE-627)523574592 (DE-600)2267670-3 19326203 nnns volume:9 year:2014 number:7, p e99489 https://doi.org/10.1371/journal.pone.0099489 kostenfrei https://doaj.org/article/36ede0ae221943d1887a84c560bea8cc kostenfrei http://europepmc.org/articles/PMC4079316?pdf=render kostenfrei https://doaj.org/toc/1932-6203 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_34 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_235 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2190 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2014 7, p e99489 |
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10.1371/journal.pone.0099489 doi (DE-627)DOAJ044756348 (DE-599)DOAJ36ede0ae221943d1887a84c560bea8cc DE-627 ger DE-627 rakwb eng Mark T Gladwin verfasserin aut Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. Medicine R Science Q Robyn J Barst verfasserin aut J Simon R Gibbs verfasserin aut Mariana Hildesheim verfasserin aut Vandana Sachdev verfasserin aut Mehdi Nouraie verfasserin aut Kathryn L Hassell verfasserin aut Jane A Little verfasserin aut Dean E Schraufnagel verfasserin aut Lakshmanan Krishnamurti verfasserin aut Enrico Novelli verfasserin aut Reda E Girgis verfasserin aut Claudia R Morris verfasserin aut Erika Berman Rosenzweig verfasserin aut David B Badesch verfasserin aut Sophie Lanzkron verfasserin aut Oswaldo L Castro verfasserin aut James G Taylor verfasserin aut Jonathan C Goldsmith verfasserin aut Gregory J Kato verfasserin aut Victor R Gordeuk verfasserin aut Roberto F Machado verfasserin aut walk-PHaSST Investigators and Patients verfasserin aut In PLoS ONE Public Library of Science (PLoS), 2007 9(2014), 7, p e99489 (DE-627)523574592 (DE-600)2267670-3 19326203 nnns volume:9 year:2014 number:7, p e99489 https://doi.org/10.1371/journal.pone.0099489 kostenfrei https://doaj.org/article/36ede0ae221943d1887a84c560bea8cc kostenfrei http://europepmc.org/articles/PMC4079316?pdf=render kostenfrei https://doaj.org/toc/1932-6203 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_34 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_235 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2190 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2014 7, p e99489 |
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10.1371/journal.pone.0099489 doi (DE-627)DOAJ044756348 (DE-599)DOAJ36ede0ae221943d1887a84c560bea8cc DE-627 ger DE-627 rakwb eng Mark T Gladwin verfasserin aut Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. Medicine R Science Q Robyn J Barst verfasserin aut J Simon R Gibbs verfasserin aut Mariana Hildesheim verfasserin aut Vandana Sachdev verfasserin aut Mehdi Nouraie verfasserin aut Kathryn L Hassell verfasserin aut Jane A Little verfasserin aut Dean E Schraufnagel verfasserin aut Lakshmanan Krishnamurti verfasserin aut Enrico Novelli verfasserin aut Reda E Girgis verfasserin aut Claudia R Morris verfasserin aut Erika Berman Rosenzweig verfasserin aut David B Badesch verfasserin aut Sophie Lanzkron verfasserin aut Oswaldo L Castro verfasserin aut James G Taylor verfasserin aut Jonathan C Goldsmith verfasserin aut Gregory J Kato verfasserin aut Victor R Gordeuk verfasserin aut Roberto F Machado verfasserin aut walk-PHaSST Investigators and Patients verfasserin aut In PLoS ONE Public Library of Science (PLoS), 2007 9(2014), 7, p e99489 (DE-627)523574592 (DE-600)2267670-3 19326203 nnns volume:9 year:2014 number:7, p e99489 https://doi.org/10.1371/journal.pone.0099489 kostenfrei https://doaj.org/article/36ede0ae221943d1887a84c560bea8cc kostenfrei http://europepmc.org/articles/PMC4079316?pdf=render kostenfrei https://doaj.org/toc/1932-6203 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_34 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_235 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2190 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2014 7, p e99489 |
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Mark T Gladwin @@aut@@ Robyn J Barst @@aut@@ J Simon R Gibbs @@aut@@ Mariana Hildesheim @@aut@@ Vandana Sachdev @@aut@@ Mehdi Nouraie @@aut@@ Kathryn L Hassell @@aut@@ Jane A Little @@aut@@ Dean E Schraufnagel @@aut@@ Lakshmanan Krishnamurti @@aut@@ Enrico Novelli @@aut@@ Reda E Girgis @@aut@@ Claudia R Morris @@aut@@ Erika Berman Rosenzweig @@aut@@ David B Badesch @@aut@@ Sophie Lanzkron @@aut@@ Oswaldo L Castro @@aut@@ James G Taylor @@aut@@ Jonathan C Goldsmith @@aut@@ Gregory J Kato @@aut@@ Victor R Gordeuk @@aut@@ Roberto F Machado @@aut@@ walk-PHaSST Investigators and Patients @@aut@@ |
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risk factors for death in 632 patients with sickle cell disease in the united states and united kingdom |
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Risk factors for death in 632 patients with sickle cell disease in the United States and United Kingdom. |
abstract |
The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. |
abstractGer |
The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. |
abstract_unstemmed |
The role of pulmonary hypertension as a cause of mortality in sickle cell disease (SCD) is controversial.We evaluated the relationship between an elevated estimated pulmonary artery systolic pressure and mortality in patients with SCD. We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. The study is registered in ClinicalTrials.gov with identifier: NCT00492531. |
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We followed patients from the walk-PHaSST screening cohort for a median of 29 months. A tricuspid regurgitation velocity (TRV)≥ 3.0 m/s cuttof, which has a 67-75% positive predictive value for mean pulmonary artery pressure ≥ 25 mm Hg was used. Among 572 subjects, 11.2% had TRV ≥ 3.0 m/sec. Among 582 with a measured NT-proBNP, 24.1% had values ≥ 160 pg/mL. Of 22 deaths during follow-up, 50% had a TRV ≥ 3.0 m/sec. At 24 months the cumulative survival was 83% with TRV ≥ 3.0 m/sec and 98% with TRV < 3.0 m/sec (p < 0.0001). The hazard ratios for death were 11.1 (95% CI 4.1-30.1; p < 0.0001) for TRV ≥ 3.0 m/sec, 4.6 (1.8-11.3; p = 0.001) for NT-proBNP ≥ 160 pg/mL, and 14.9 (5.5-39.9; p < 0.0001) for both TRV ≥ 3.0 m/sec and NT-proBNP ≥ 160 pg/mL. Age < 47 years, male gender, chronic transfusions, WHO class III-IV, increased hemolytic markers, ferritin and creatinine were also associated with increased risk of death.A TRV ≥ 3.0 m/sec occurs in approximately 10% of individuals and has the highest risk for death of any measured variable. 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