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Objective:To investigate the predicting value of high sensitivity C-reactive protein (hs-CRP) and albumin (Alb) ratio on prognosis of patients with in-hospital cardiac arrest (IHCA).Methods:A total of 107 patients with IHCA and spontaneous circulation recovery (ROSC) after cardiopulmonary resuscitation (CPR) in the Affiliated Hospital of Xuzhou Medical University during January 1, 2017 and September 30, 2020 were selected as the subjects and divided into the survival group and death group according to the survival condition on day 14 after IHCA. The correlation between ratio of high sensitivity C-reactive protein/albumin (hs-CRP/Alb) and the prognosis of patients was analyzed.Results:No statistical significant differences were found between the survival and death groups in sex, age, medical history, ECG monitoring, recovery ventilation mode, percentage of first monitoring of heart rate and pre-resuscitation Alb (all P > 0.05). However, there were significant differences in the percentage of non-cardiogenic CA and adrenaline dose > 5 mg, time of CPR, concentrations of blood lactic acid, Alb, hs-CRP, and ratio of hs-CRP/Alb (all P < 0.05). Logistic regression analysis showed that percentage of adrenaline dose > 5 mg, concentration of blood lactic acid, time of CPR, and ratio of hs-CRP/Alb were independent risk factors for predicting death. ROC curve analysis showed that hs-CRP/Alb ratio, and concentration of hs-CRP and Alb had predictive value on the death of patients with IHCA; the areas under the curves of hs-CRP/Alb ratio, hs-CRP and Alb concentration were 0.876, 0.864 and 0.745, respectively. The predictive efficiency of hs-CRP/Alb ratio was better than that of hs-CRP concentration or Alb concentration. Conclusions:hs-CRP/Alb ratio has predictive value for the prognosis of patients with IHCA and the predictive value is superior to that of hs-CRP and Alb concentration.
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Objective To determine the value of oxygenation index in assessing the outcome of mechanical ventilated patients with acute respiratory distress syndrome (ARDS).Methods From September 2008 to September 2013,patients meeting the Berlin definition of ARDS were evaluated in this retrospective study.Data included oxygenation index (PaO2/FiO2) on day before,and day 1 and day 3 after mechanical ventilation.The levels of PaO/FiO2 on day before and day 1 after mechanical ventilation were compared between 28-day survivors and non-survivors.Results There were 236 patients meeting the criteria of the Berlin Definition for diagnosis and treated with mechanical ventilation.The mean score of APACHIE Ⅱ and sequential organ failure assessment (SOFA) at the beginning were (19.1 ± 3.0) and (10.8 ±2.5),respectively,while oxygenation index on day before mechanical ventilation was (150.3 ± 62.6) mmHg.According to the hypoxemia grade,patients were divided into mild (n =36),moderate (n =122) and severe (n =78) ARDS,and their levels of PaO2/FiO2 were (80.1 ± 8.1),(162.3 ± 19.9) and (261.6 ± 22.3) mmHg,respectively.There were 92 non-survivors and 144 survivors.No obvious difference in oxygenation index of non-survivors among on day before、and day 1 and day 3 after mechanical ventilation.There was statistically significant difference in oxygenation index between on day before and day 1 after mechanical ventilation in survivors (P ＜ 0.05).Compared with the survivors,the score of APACHE Ⅱ,SOFA,and oxygenation index on day 3 were associated with increased mortality in the non-survivors,respectively (P ＜ 0.05).In respect to the mortality,the cut-off point of score of oxygenation index set at ＜ 180 mmHg on Day 3,an area under the receiver operating curve (AUC) was 0.749 with statistically significance (P ＜ 0.05),leading to sensitivity 61.7％ and specificity 93.2％.The relationship between prognosis and antibiotic resistance did not have statistically significance.Conclusions Data of oxygenation index on early phage of ARDS may be valuable to predict the outcome.A strong predictor of adverse outcome in such conditions was the score of oxygenation index on Day 3 ≤ 180 mmHg.
