A multivariable logistic regression was performed, adjusting for severity of illness via Acute Physiology and Chronic Health Evaluation (APACHE II) and risk of ARDS via Lung Injury Prediction Score.
Lnc-IL7R relative value ≥ 0.33 showed the lower 28-day mortality in the patients with ARDS(P < .05).The survivors showed higher lnc-IL7R level and lower APACHE II score, SOFA score and length of mechanical ventilation than in the non-survivors (P = .0109, P < .001, P < .001 and P = .017, respectively).
Immunocompromised patients, defined as having hematological malignancies, active solid tumor, solid-organ transplant, acquired immunodeficiency syndrome, or long-term or high-dose corticosteroid or immunosuppressant use, and severe ECMO-treated ARDS from 2008 to 2015 were included Measurements and Main Results: We collected demographics, clinical, ECMO-related complications, ICU- and 6-month-outcome data for 203 patients (median APACHE II 28 [25th ;75th percentile, 20;33]; age 51 [38;59] years, PaO2/FiO2 60 [50;82] mmHg before ECMO) who fulfilled our inclusion criteria.
Of 234 patients with ARDS (age 62.3 ± 14.3 years; 88/37.6% female; APACHE II 26.8 ± 8.3; 26.5% ICU mortality; 32.1% hospital mortality), 94 (40.2%) had at least one major BCCE-detected abnormality.
We validated three SNPs (rs78142040, rs9605146 and rs3848719) in additional ARDS patients to substantiate their associations with susceptibility, severity and outcome of ARDS. rs78142040 (C>T) occurs within a histone mark (intron 6) of the Arylsulfatase D gene. rs9605146 (G>A) causes a deleterious coding change (proline to leucine) in the XK, Kell blood group complex subunit-related family, member 3 gene. rs3848719 (G>A) is a synonymous SNP in the Zinc-Finger/Leucine-Zipper Co-Transducer NIF1 gene. rs78142040, rs9605146, and rs3848719 are associated significantly with susceptibility to ARDS. rs3848719 is associated with APACHE II score quartile. rs78142040 is associated with 60-day mortality in the overall ARDS patient population.
In patients with ARDS but not those "at risk", CT and TT genotypes were associated with a higher mean APACHE III score (80.9 (4.3) v 69.3 (2.9), p<0.05).