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Mottling score is a strong predictor of 14-day mortality in septic patients whatever vasopressor doses and other tissue perfusion parameters.
Dumas, Guillaume; Lavillegrand, Jean-Rémi; Joffre, Jérémie; Bigé, Naïke; de-Moura, Edmilson Bastos; Baudel, Jean-Luc; Chevret, Sylvie; Guidet, Bertrand; Maury, Eric; Amorim, Fabio; Ait-Oufella, Hafid.
Afiliação
  • Dumas G; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France. dumas.guillaume1@gmail.com.
  • Lavillegrand JR; Sorbonne Université, Paris, France. dumas.guillaume1@gmail.com.
  • Joffre J; ECSTRA team, Biostatistics and clinical epidemiology, UMR 1153 (center of epidemiology and biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot University, Paris, France. dumas.guillaume1@gmail.com.
  • Bigé N; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France.
  • de-Moura EB; Sorbonne Université, Paris, France.
  • Baudel JL; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France.
  • Chevret S; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France.
  • Guidet B; Adult Intensive Care Unit, Hospital Santa Luzia, School of Medicine, Brasília, Brazil.
  • Maury E; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France.
  • Amorim F; ECSTRA team, Biostatistics and clinical epidemiology, UMR 1153 (center of epidemiology and biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris Diderot University, Paris, France.
  • Ait-Oufella H; Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Saint-Antoine, Service de réanimation médicale, 184 rue du Faubourg Saint-Antoine, 75571, Paris, cedex 12, France.
Crit Care ; 23(1): 211, 2019 Jun 10.
Article em En | MEDLINE | ID: mdl-31182133
BACKGROUND: Mottling score, a tissue perfusion parameter, is correlated with outcome in septic shock patients. However, its predictive value on mortality according to prognostic covariates such as vasopressor dose and other tissue perfusion parameters remains unknown. METHODS: Mottling score and tissue perfusion parameters were recorded at ICU admission (H0), H-6, H 12, and H-24 and used to assess the predictive value of mottling score on 14-day mortality in a development cohort. Results were then validated in an independent cohort of septic shock patients in Brazil. RESULTS: Overall, 259 patients with sepsis or septic shock were included, 14-day mortality was 37%. Factors associated with death were mottling score (OR 2.26 [95% CI, 1.72-2.97]), arterial lactate level (OR 1.29 [1.11-1.5]), and urine output < 0.5 ml/Kg/h (OR 3.03 [1.37-6.69]). The C statistic for the model was 0.90 in the development cohort and 0.76 in the validation cohort. The predictive value of mottling score was not affected by vasopressor doses (p for interaction = 0.33): OR for mottling score ranged from 2.34 [1.10-3.15] in patients without vasopressor to 3.84 [1.98-7.43] in patients infused with high doses of vasopressor (> 0.8 µg/kg/min). There was no difference in the effect of mottling score on mortality according to mean arterial pressure, heart rate, cardiac index, and urine output, but we found a significant interaction between arterial lactate level and mottling score (p = 0.04). The predictive value of the mottling score remains significant when using the recent SEPSIS-3 definition of septic shock. Finally, a decrease of mottling score during resuscitation was significantly associated with better outcome after adjustment on SOFA score (p = 0.001). CONCLUSIONS: Our results support the high prognostic value of mottling score for 14-day mortality in septic patients, whatever vasopressor dosage and other perfusion parameters. Mottling score variations during resuscitation are also predictive of mortality.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vasoconstritores / Índice de Gravidade de Doença / Sepse / Microcirculação Tipo de estudo: Prognostic_studies / Risk_factors_studies Limite: Aged / Aged80 / Female / Humans / Male / Middle aged País/Região como assunto: America do sul / Brasil Idioma: En Revista: Crit Care Ano de publicação: 2019 Tipo de documento: Article País de afiliação: França País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vasoconstritores / Índice de Gravidade de Doença / Sepse / Microcirculação Tipo de estudo: Prognostic_studies / Risk_factors_studies Limite: Aged / Aged80 / Female / Humans / Male / Middle aged País/Região como assunto: America do sul / Brasil Idioma: En Revista: Crit Care Ano de publicação: 2019 Tipo de documento: Article País de afiliação: França País de publicação: Reino Unido