Serum lactate levels in cirrhosis and non-cirrhosis patients with septic shock

INTRODUCTION:- Sepsis is a leading cause of morbidity and mortality internationally Early spotting and . interventions are essential to ensure better patient's outcome. Lactate concentration in septic patients is of particular prognostic value in predicting septic shock and mortality. AIM:- The present study was intended to evaluate the serum Lactate levels on the basis of severity rate in patients suffering of sepsis, severe sepsis and septic shock. MATERIAL & METHOD:- 100 patients diagnosed for sepsis were enrolled for the study and they were grouped as sepsis (n=30), severe sepsis (n=37)and septic shock (n=33). On the basis of survival rate serum Lactate levels in patients with sepsis were estimated in all the 3 categories of subjects according to the inclusion criteria. A p-Value of ≤0.05 were considered as statistically significant. RESULT:- In the present study when the lactate levels were evaluated among all the three categories, it was observed that the Lactate levels were found to be statistically significant (p-value <0.0001). Lactic acid evaluated on the basis of survival rate was also found to be statistically significant with the p-Value 0.015. CONCLUSION:- Lactic acid could be utilized as a reliable marker to assess prognosis at the initial phase of presentation because its initial evaluation shows good predictability in mortality prediction in sepsis patients.

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Faculty Opinions recommendation of Effect of a Resuscitation Strategy Targeting Peripheral Perfusion Status vs Serum Lactate Levels on 28-Day Mortality Among Patients With Septic Shock: The ANDROMEDA-SHOCK Randomized Clinical Trial.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.735108865.793559105 ◽

2019 ◽

Author(s):

R Phil Dellinger

Keyword(s):

Clinical Trial ◽

Septic Shock ◽

Randomized Clinical Trial ◽

Serum Lactate ◽

Peripheral Perfusion ◽

Resuscitation Strategy ◽

Lactate Levels

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Sepsis-Induced Myocardial Dysfunction in Pediatric Septic Shock: Prevalence, Predictors, and Outcome—A Prospective Observational Study

Journal of Pediatric Intensive Care ◽

10.1055/s-0041-1736550 ◽

2021 ◽

Author(s):

Viresh S. Swami ◽

Lalitha A. V. ◽

Santu Ghosh ◽

Mounika Reddy

Keyword(s):

Septic Shock ◽

Observational Study ◽

Patient Outcomes ◽

Prospective Observational Study ◽

Point Of Care ◽

Myocardial Dysfunction ◽

Severity Of Illness ◽

Serum Lactate ◽

Lactate Levels ◽

Organ Dysfunctions

AbstractThere is a paucity of literature on the prevalence, predictors, prognostic markers, and outcomes of sepsis-induced myocardial dysfunction (SMD) in pediatric septic shock. The objectives of our study were to estimate the prevalence of SMD in pediatric septic shock by point-of-care functional echocardiography (POCFE) and to study the association of SMD with severity of illness, organ dysfunctions, and outcomes. This prospective, observational study was conducted over a period of 1 year (from July 2018 to July 2019) in a 12-bed, tertiary pediatric intensive care unit (PICU) of an academic and referral hospital in South India. Children presenting with septic shock were enrolled in the study. POCFE was done within 6 hours of PICU admission and patients were categorized as having SMD based on POCFE findings. The prevalence of SMD (left ventricle ± right ventricle) was 32% (32/100). More than half of the children (54.5%) died in SMD group, whereas only 7.5% died in non-SMD group (p < 0.001). SMD was associated with higher organ dysfunctions, worse patient outcomes, and was found to be an independent predictor of mortality. The median lactate levels were higher in SMD group (3.15 [2.7, 5] vs. 2 [1.3, 2.7], p < 0.001) as compared with non-SMD group. We observed significantly lower median lactate clearance at 6 hours in SMD than non-SMD (30.0% [−14.44, 44.22] vs. 59.8% [45.83, 71.43], p < 0.001). Lactate levels at 6 hours with a threshold of 2.4 mmol/L was a good predictor of SMD with sensitivity and specificity of 73 and 80%, respectively. SMD is not an uncommon entity in children with septic shock. SMD was associated with worse patient outcomes, organ dysfunction, and mortality. Serum lactate trends may predict SMD and can be used as prognosticate markers as well.

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