Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis
Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Hummler, Helmut D. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2004 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag 2004 |
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| Übergeordnetes Werk: |
Enthalten in: Intensive care medicine - Berlin : Springer, 1975, 30(2004), 4 vom: 13. Jan., Seite 709-713 |
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| Übergeordnetes Werk: |
volume:30 ; year:2004 ; number:4 ; day:13 ; month:01 ; pages:709-713 |
| Links: |
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| DOI / URN: |
10.1007/s00134-003-2116-1 |
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| Katalog-ID: |
SPR001183869 |
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| 100 | 1 | |a Hummler, Helmut D. |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
| 264 | 1 | |c 2004 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
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| 500 | |a © Springer-Verlag 2004 | ||
| 520 | |a Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. | ||
| 650 | 4 | |a Physiologic monitoring |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Blood gas monitoring |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Transcutaneous |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Sepsis |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Bacterial infections |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Engelmann, Anja |4 aut | |
| 700 | 1 | |a Pohlandt, Frank |4 aut | |
| 700 | 1 | |a Högel, Josef |4 aut | |
| 700 | 1 | |a Franz, Axel R. |4 aut | |
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10.1007/s00134-003-2116-1 doi (DE-627)SPR001183869 (SPR)s00134-003-2116-1-e DE-627 ger DE-627 rakwb eng Hummler, Helmut D. verfasserin aut Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2004 Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 Engelmann, Anja aut Pohlandt, Frank aut Högel, Josef aut Franz, Axel R. aut Enthalten in Intensive care medicine Berlin : Springer, 1975 30(2004), 4 vom: 13. Jan., Seite 709-713 (DE-627)253724104 (DE-600)1459201-0 1432-1238 nnns volume:30 year:2004 number:4 day:13 month:01 pages:709-713 https://dx.doi.org/10.1007/s00134-003-2116-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 30 2004 4 13 01 709-713 |
| spelling |
10.1007/s00134-003-2116-1 doi (DE-627)SPR001183869 (SPR)s00134-003-2116-1-e DE-627 ger DE-627 rakwb eng Hummler, Helmut D. verfasserin aut Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2004 Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 Engelmann, Anja aut Pohlandt, Frank aut Högel, Josef aut Franz, Axel R. aut Enthalten in Intensive care medicine Berlin : Springer, 1975 30(2004), 4 vom: 13. Jan., Seite 709-713 (DE-627)253724104 (DE-600)1459201-0 1432-1238 nnns volume:30 year:2004 number:4 day:13 month:01 pages:709-713 https://dx.doi.org/10.1007/s00134-003-2116-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 30 2004 4 13 01 709-713 |
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10.1007/s00134-003-2116-1 doi (DE-627)SPR001183869 (SPR)s00134-003-2116-1-e DE-627 ger DE-627 rakwb eng Hummler, Helmut D. verfasserin aut Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2004 Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 Engelmann, Anja aut Pohlandt, Frank aut Högel, Josef aut Franz, Axel R. aut Enthalten in Intensive care medicine Berlin : Springer, 1975 30(2004), 4 vom: 13. Jan., Seite 709-713 (DE-627)253724104 (DE-600)1459201-0 1432-1238 nnns volume:30 year:2004 number:4 day:13 month:01 pages:709-713 https://dx.doi.org/10.1007/s00134-003-2116-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 30 2004 4 13 01 709-713 |
| allfieldsGer |
10.1007/s00134-003-2116-1 doi (DE-627)SPR001183869 (SPR)s00134-003-2116-1-e DE-627 ger DE-627 rakwb eng Hummler, Helmut D. verfasserin aut Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2004 Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 Engelmann, Anja aut Pohlandt, Frank aut Högel, Josef aut Franz, Axel R. aut Enthalten in Intensive care medicine Berlin : Springer, 1975 30(2004), 4 vom: 13. Jan., Seite 709-713 (DE-627)253724104 (DE-600)1459201-0 1432-1238 nnns volume:30 year:2004 number:4 day:13 month:01 pages:709-713 https://dx.doi.org/10.1007/s00134-003-2116-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 30 2004 4 13 01 709-713 |
| allfieldsSound |
10.1007/s00134-003-2116-1 doi (DE-627)SPR001183869 (SPR)s00134-003-2116-1-e DE-627 ger DE-627 rakwb eng Hummler, Helmut D. verfasserin aut Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2004 Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 Engelmann, Anja aut Pohlandt, Frank aut Högel, Josef aut Franz, Axel R. aut Enthalten in Intensive care medicine Berlin : Springer, 1975 30(2004), 4 vom: 13. Jan., Seite 709-713 (DE-627)253724104 (DE-600)1459201-0 1432-1238 nnns volume:30 year:2004 number:4 day:13 month:01 pages:709-713 https://dx.doi.org/10.1007/s00134-003-2116-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 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_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 30 2004 4 13 01 709-713 |
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English |
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Enthalten in Intensive care medicine 30(2004), 4 vom: 13. Jan., Seite 709-713 volume:30 year:2004 number:4 day:13 month:01 pages:709-713 |
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Enthalten in Intensive care medicine 30(2004), 4 vom: 13. Jan., Seite 709-713 volume:30 year:2004 number:4 day:13 month:01 pages:709-713 |
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Physiologic monitoring Blood gas monitoring Transcutaneous Sepsis Bacterial infections |
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Intensive care medicine |
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Hummler, Helmut D. @@aut@@ Engelmann, Anja @@aut@@ Pohlandt, Frank @@aut@@ Högel, Josef @@aut@@ Franz, Axel R. @@aut@@ |
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2004-01-13T00:00:00Z |
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Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. 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Hummler, Helmut D. |
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Hummler, Helmut D. misc Physiologic monitoring misc Blood gas monitoring misc Transcutaneous misc Sepsis misc Bacterial infections Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
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Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis Physiologic monitoring (dpeaa)DE-He213 Blood gas monitoring (dpeaa)DE-He213 Transcutaneous (dpeaa)DE-He213 Sepsis (dpeaa)DE-He213 Bacterial infections (dpeaa)DE-He213 |
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Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
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Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
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Hummler, Helmut D. |
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accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
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Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
| abstract |
Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. © Springer-Verlag 2004 |
| abstractGer |
Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. © Springer-Verlag 2004 |
| abstract_unstemmed |
Objective To test the effects of low perfusion caused by emerging sepsis on the performance of two new pulse oximetry techniques: Masimo SET in comparison with Nellcor Oxismart XL. Design Cohort study with random allocation of two pulse oximetry devices to two sensor sites. Setting University animal research facility. Subjects Twenty-five adult, anesthetized, ventilated rabbits. Interventions Pneumonia/sepsis was induced by tracheal instillation of E. coli. Measurements and results Oxygen saturation was measured by pulse oximetry ($ SpO_{2} $) and recorded continuously until death. Arterial oxygen saturation ($ SaO_{2} $) was measured hourly by CO oximetry and whenever a difference of >5% between the devices occurred. $ SpO_{2} $ sensors were positioned at both forelegs and switched hourly. There was no difference in total signal dropout time [median 3.8 min (range 0.4–66.6 min) vs 3.3 min (range 0–94.5 min), Masimo SET vs Oxismart XL]. There were fewer episodes with a false $ SpO_{2} $ reading [1 (range 0–7) vs 2 (range 0–17)] using the Masimo SET vs the Oxismart XL as verified by CO oximetry; p<0.05. Average bias ($ SpO_{2} $–$ SaO_{2} $) was significantly different between the two devices, and variability of bias values increased across time with both devices. Conclusions Both devices were capable to measure $ SpO_{2} $ during most of the experimental time in this model of low perfusion and therefore appear to be highly sensitive to pick up a signal; however, low perfusion caused by emerging sepsis may result in inaccurate measurements with both devices. These episodes were less common with the Masimo SET vs the Oxismart XL. © Springer-Verlag 2004 |
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| title_short |
Accuracy of pulse oximetry readings in an animal model of low perfusion caused by emerging pneumonia and sepsis |
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https://dx.doi.org/10.1007/s00134-003-2116-1 |
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Engelmann, Anja Pohlandt, Frank Högel, Josef Franz, Axel R. |
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10.1007/s00134-003-2116-1 |
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2024-07-03T20:51:39.801Z |
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| score |
7.4002113 |