scholarly journals Correction to: The lactate clearance calculated using serum lactate level 6 h after is an important prognostic predictor after extracorporeal cardiopulmonary resuscitation: a single-center retrospective observational study

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Takashi Mizutani ◽  
Norio Umemoto ◽  
Toshio Taniguchi ◽  
Hideki Ishii ◽  
Yuri Hiramatsu ◽  
...  
Keyword(s):  
Cardiopulmonary Resuscitation ◽  
Observational Study ◽  
Lactate Level ◽  
Lactate Clearance ◽  
Serum Lactate ◽  
Retrospective Observational Study ◽  
Serum Lactate Level ◽  
Single Center ◽  
Extracorporeal Cardiopulmonary Resuscitation ◽  
Prognostic Predictor

scholarly journals Lactate Clearance Predicts Good Neurological Outcomes in Cardiac Arrest Patients Treated with Extracorporeal Cardiopulmonary Resuscitation

2019 ◽  
Vol 8 (3) ◽  
pp. 374 ◽  
Author(s):  
Christian Jung ◽  
Sandra Bueter ◽  
Bernhard Wernly ◽  
Maryna Masyuk ◽  
Diyar Saeed ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Cox Regression ◽  
Lactate Concentration ◽  
Lactate Clearance ◽  
Serum Lactate ◽  
Extracorporeal Cardiopulmonary Resuscitation ◽  
Neurological Outcomes ◽  
Baseline Characteristics ◽  
The Impact

Background: We evaluated critically ill patients undergoing extracorporeal cardiopulmonary resuscitation (ECPR) due to cardiac arrest (CA) with respect to baseline characteristics and laboratory assessments, including lactate and lactate clearance for prognostic relevance. Methods: The primary endpoint was 30-day mortality. The impact on 30-day mortality was assessed by uni- and multivariable Cox regression analyses. Neurological outcome assessed by Glasgow Outcome Scale (GOS) was pooled into two groups: scores of 1–3 (bad GOS score) and scores of 4–5 (good GOS score). Results: A total of 93 patients were included in the study. Serum lactate concentration (hazard ratio (HR) 1.09; 95% confidence interval (CI) 1.04–1.13; p < 0.001), hemoglobin, (Hb; HR 0.87; 95% CI 0.79–0.96; p = 0.004), and catecholamine use were associated with 30-day-mortality. In a multivariable model, only lactate clearance (after 6 h; OR 0.97; 95% CI 0.94–0.997; p = 0.03) was associated with a good GOS score. The optimal cut-off of lactate clearance at 6 h for the prediction of a bad GOS score was at ≤13%. Patients with a lactate clearance at 6 h ≤13% evidenced higher rates of bad GOS scores (97% vs. 73%; p = 0.01). Conclusions: Whereas lactate clearance does not predict mortality, it was the sole predictor of good neurological outcomes and might therefore guide clinicians when to stop ECPR.

scholarly journals The Association of Perioperative Serum Lactate Levels with Postoperative Delirium in Elderly Trauma Patients

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Cheol Lee ◽  
Juhwan Lee ◽  
Hyunho Cho ◽  
Jaekyeong Song ◽  
Hojung Jung ◽  
...  
Keyword(s):  
Lactate Level ◽  
Postoperative Delirium ◽  
Lactate Clearance ◽  
Serum Lactate ◽  
Trauma Patients ◽  
Minor Trauma ◽  
Serum Lactate Level ◽  
Multivariable Analyses ◽  
Lactate Levels ◽  
Elderly Trauma Patients

Background. Several studies have shown the utility of lactate level as a predictor of early outcomes in trauma patients. We conducted this study to evaluate the association of perioperative serum lactate levels with postoperative delirium (POD) in elderly trauma patients. Materials and Methods. This study included 466 elderly trauma patients with measurements of serum lactate levels on admission and 1 h after surgery. The associations of POD with serum lactate levels (on admission and 1 h after surgery) and lactate clearance were analyzed using Kendall’s correlation. Perioperative serum lactate levels and lactate clearance as predictors of POD were evaluated using univariate and multivariable analyses. Results. The incidence of POD in the present study was 38.1%. Serum lactate levels on admission and at 1 h after surgery were significantly higher in major trauma than in minor trauma. In univariate analysis of perioperative serum lactate levels and lactate clearance as predictors of POD, the odds ratio (OR) for serum lactate level on admission was 4.19 (P<0.01, 2.91 < 95% confidence interval (CI) < 6.02) and that 1 h after surgery was 3.83 (P<0.01, 2.79 < 95% CI < 5.25); however, the OR for serum change of lactate level was 0.99 ((P<0.09, 0.99 < 95% CI < 1.00). In multivariable analysis for predictors of POD, the OR for serum lactate level on admission was 2.40 (P<0.09, 0.87 < 95% CI < 6.7), that for serum lactate 1 h after surgery was 2.83 (P=0.01, 1.28 < 95% CI < 6.24), that for ICU admission was 3.01 (P=0.01, 2.09 < 95% CI < 6.03), and that for ISS was 1.47 (P<0.01, 1.27 < 95% CI < 3.70). Conclusions. Taking together the results of univariate and multivariable analyses, serum lactate level 1 h after surgery may be used as a prediction model of POD development in elderly trauma patients.

Abstract 24: Association Between Serum Lactate During Cardiopulmonary Resuscitation and Survival in Adult Out-Of-Hospital Cardiac Arrest: A Multicenter Cohort Study (The Critical Study in Osaka, Japan)

Circulation ◽  
2019 ◽  
Vol 140 (Suppl_2) ◽  
Author(s):  
Norihiro Nishioka ◽  
Daisuke Kobayashi ◽  
Junichi Izawa ◽  
Takeyuki Kiguchi ◽  
Tetsuhisa Kitamura ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Lactate Level ◽  
Serum Lactate ◽  
Critical Study ◽  
Serum Lactate Level ◽  
Shockable Rhythm ◽  
Initial Rhythm ◽  
Lactate Levels ◽  
Hospital Cardiac Arrest

Background: Serum lactate reflects hypoxic insult in many conditions, but its role as prognostic markers after cardiac arrest is still controversial. This study aimed to investigate the association between serum lactate levels during cardiopulmonary resuscitation (CPR) and survival in patients with out-of-hospital cardiac arrest (OHCA). Methods: This study analyzed the data of the Osaka Comprehensive Registry of Intensive Care for OHCA Survival, a prospective multicenter observational study of 14 participating institutions in Osaka Prefecture, Japan. We enrolled consecutive patients aged ≥18 years who were transported to the hospital with ongoing CPR from 2013 to 2016. Based on the serum lactate levels, OHCA patients were divided into 4 quartiles: Q1 (lactate ≤10.6 mEq/L), Q2 (10.6< lactate ≤14.1 mEq/L), Q3 (14.1< lactate ≤18.0 mEq/L) and Q4 (lactate >18.0 mEq/L). The relationships between serum lactate level before return of spontaneous circulation (ROSC) and 1-month survival were assessed. Results: A total of 3,674 OHCA patients were included in the analysis. Overall 1-month survival was 2.3% (88/3,674). The Q1 group had the highest 1-month survival (4.6% [42/921]), followed by Q2 (2.7% [25/920]), Q3 (1.1% [11/966]) and Q4 (0.6% [5/867]), respectively (p for trend < 0.001). In the multivariable logistic regression analysis, the proportion of 1-month survival in the Q4 group was significantly lower, compared with that in the Q1 group (adjusted odds ratio 0.23; 95% confidence interval 0.09 to 0.60). The adjusted proportion of 1-month survival decreased in a stepwise manner across increasing quartiles (p for trend <0.001). In a subgroup analysis by initial rhythm, there was a significant interaction (p=0.003) between the rhythms: 1-month survival of OHCA patients presented with a non-shockable rhythm decreased when the lactate levels increased (p for trend < 0.001), but in patients with a shockable rhythm the similar trend was not observed (p for trend = 0.574). Conclusions: The high serum lactate level before ROSC significantly associated with the worse 1-month survival after OHCA. Serum lactate may be one of the effective prognostic indications for OHCA during CPR, especially with non-shockable initial rhythm.

scholarly journals Monitoring of serum lactate level during cardiopulmonary resuscitation in adult in-hospital cardiac arrest

Critical Care ◽  
2015 ◽  
Vol 19 (1) ◽  
Author(s):  
Chih-Hung Wang ◽  
Chien-Hua Huang ◽  
Wei-Tien Chang ◽  
Min-Shan Tsai ◽  
Ping-Hsun Yu ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Lactate Level ◽  
Serum Lactate ◽  
Serum Lactate Level ◽  
Hospital Cardiac Arrest

scholarly journals Association Between Serum Lactate Level During Cardiopulmonary Resuscitation and Survival in Adult Out-of-Hospital Cardiac Arrest: A Multicenter Cohort Study (The Critical Study in Osaka, Japan)

2020 ◽  
Author(s):  
Norihiro Nishioka ◽  
Daisuke Kobayashi ◽  
Junichi Izawa ◽  
Taro Irisawa ◽  
Tomoki Yamada ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Lactate Level ◽  
Serum Lactate ◽  
Critical Study ◽  
Multivariable Logistic Regression Analysis ◽  
Serum Lactate Level ◽  
Shockable Rhythm ◽  
Lactate Levels ◽  
Hospital Cardiac Arrest

Abstract Background: Serum lactate reflects hypoxic insult in many conditions, but its role as prognostic markers after cardiac arrest is still controversial. This study aimed to investigate the association between serum lactate levels during cardiopulmonary resuscitation (CPR) and survival in patients with out-of-hospital cardiac arrest (OHCA).Methods:We analyzed the data of the Osaka Comprehensive Registry of Intensive Care for OHCA Survival (CRITICAL) study, a prospective multicenter observational study of 14 participating institutions in Osaka Prefecture, Japan that enrolled consecutive OHCA patients. We included adult nontraumatic OHCA patients transported to the hospital with ongoing CPR from 2013 to 2017. Based on the serum lactate levels during CPR, the patients were divided into four quartiles: Q1 (lactate ≤ 10.6 mEq/L), Q2 (10.6 < lactate ≤ 14.1 mEq/L), Q3 (14.1 < lactate ≤ 18.0 mEq/L), and Q4 (lactate > 18.0 mEq/L). The primary outcome of this study was 1-month survival. Results:A total of 11,960 patients were registered and 4,978 of them were eligible for our analyses. The Q1 group had the highest 1-month survival (4.3% [53/1,245]), followed by Q2 (2.5% [31/1,245]), Q3 (1.1% [14/1,328]), and Q4 (0.5% [6/1,160]) groups. In the multivariable logistic regression analysis, the proportion of 1-month survival in the Q4 group was significantly lower than that in the Q1 group (adjusted odds ratio 0.21; 95% confidence interval 0.086 to 0.50). One-month survival decreased in a stepwise manner as the quartiles increased (p for trend <0.001). In subgroup analysis, there was a significant interaction between initial rhythm and survival (p for interaction <0.001); 1-month survival of patients with a non-shockable rhythm decreased when the lactate levels increased (p for trend <0.001), but not in patients with a shockable rhythm (p for trend =0.76).CONCLUSION:High serum lactate level during CPR was associated with poor 1-month survival in OHCA patients. Serum lactate may be one of the effective prognostic indications for OHCA during CPR, especially in patients with non-shockable rhythm.

scholarly journals Association between serum lactate level during cardiopulmonary resuscitation and survival in adult out-of-hospital cardiac arrest: a multicenter cohort study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Norihiro Nishioka ◽  
◽  
Daisuke Kobayashi ◽  
Junichi Izawa ◽  
Taro Irisawa ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Cardiopulmonary Resuscitation ◽  
Lactate Level ◽  
Serum Lactate ◽  
Multivariable Logistic Regression Analysis ◽  
Serum Lactate Level ◽  
Multicenter Cohort Study ◽  
Shockable Rhythm ◽  
Lactate Levels ◽  
Hospital Cardiac Arrest

AbstractWe aimed to investigate the association between serum lactate levels during cardiopulmonary resuscitation (CPR) and survival in patients with out-of-hospital cardiac arrest (OHCA). From the database of a multicenter registry on OHCA patients, we included adult nontraumatic OHCA patients transported to the hospital with ongoing CPR. Based on the serum lactate levels during CPR, the patients were divided into four quartiles: Q1 (≤ 10.6 mEq/L), Q2 (10.6–14.1 mEq/L), Q3 (14.1–18.0 mEq/L), and Q4 (> 18.0 mEq/L). The primary outcome was 1-month survival. Among 5226 eligible patients, the Q1 group had the highest 1-month survival (5.6% [74/1311]), followed by Q2 (3.6% [47/1316]), Q3 (1.7% [22/1292]), and Q4 (1.0% [13/1307]) groups. In the multivariable logistic regression analysis, the adjusted odds ratio of Q4 compared with Q1 for 1-month survival was 0.24 (95% CI 0.13–0.46). 1-month survival decreased in a stepwise manner as the quartiles increased (p for trend < 0.001). In subgroup analysis, there was an interaction between initial rhythm and survival (p for interaction < 0.001); 1-month survival of patients with a non-shockable rhythm decreased when the lactate levels increased (p for trend < 0.001), but not in patients with a shockable rhythm (p for trend = 0.72). In conclusion, high serum lactate level during CPR was associated with poor 1-month survival in OHCA patients, especially in patients with non-shockable rhythm.

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