Effects of cardiac support on delayed resuscitation in extensively burned patients with shock
10.3760/cma.j.issn.1009-2587.2018.01.003
- VernacularTitle: 心力扶持对大面积烧伤患者休克延迟复苏的影响
- Author:
Rong XIAO
1
;
Yuesheng HUANG
;
Guoan LIN
;
Shian YUAN
;
Dongsheng HU
Author Information
1. Burn Center, the 159th Hospital of PLA, Zhumadian 463008, China
- Publication Type:Journal Article
- Keywords:
Burns;
Shock;
Fluid therapy;
Delayed resuscitation;
Myocardial damage;
Deslanoside;
Ulinastatin
- From:
Chinese Journal of Burns
2018;34(1):8-13
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effects of cardiac support on delayed resuscitation in extensively burned patients with shock.
Methods:Clinical data of 62 extensively burned patients with shock on admission, admitted to the 159th Hospital of PLA (hereinafter referred to as our hospital) from January 2012 to January 2017, were retrospectively analyzed. They were divided into cardiac support group (n=35) and control group (n=27) according to the use of deslanoside and ulinastatin. All patients were treated with routine fluid resuscitation based on the formula of the Third Military Medical University till post injury hour (PIH) 48. Patients in cardiac support group were given slow intravenous injection of deslanoside which was added in 20 mL 100 g/L glucose injection with first dose of 0.4 to 0.6 mg, 0.2 to 0.4 mg per 6 to 8 h, no more than 1.6 mg daily, and slow intravenous injection of 1×105U ulinastatin which was added in 100 mL 50 g/L glucose injection, once per 12 h. Other treatments of patients in the two groups followed the same conventional procedures of our hospital. The following data of the two groups of patients were collected. (1) The data of urine volume per hour within PIH 48, heart rate, mean arterial pressure (MAP), central venous pressure (CVP), blood lactic acid, base excess, hematocrit, and albumin at PIH 48 were recorded. (2) The input volumes of electrolyte, colloid within the first and second 24 hours post burn and the total fluid input volumes within PIH 48 were recorded. (3) The data of creatine kinase, creatine kinase isoenzyme-MB, lactate dehydrogenase, total bile acid, alanine aminotransferase, aspartate aminotransferase, β2-microglobulin, urea nitrogen, and creatinine at PIH 48 were recorded. (4) The complications including cardiac failure, pulmonary edema, pleural effusion, seroperitoneum, renal failure, sepsis, and death were also recorded. Data were processed with independent sample ttest, Fisher′s exact test, Pearson chi-square test, or continuous correction chi-square test.
Results:(1) There were no statistically significant differences in urine volume within PIH 48, heart rate, MAP, CVP, hematocrit, or albumin at PIH 48 between the patients of two groups (t=0.150, 0.488, 0.805, 0.562, 1.742, 0.696, P>0.05). While the levels of blood lactic acid and base excess were respectively (4.2±2.2) and (-4.3±2.0) mmol/L in patients of cardiac support group, which were significantly better than (5.9±1.7) and (-6.0±3.1) mmol/L in patients of control group (t=3.249, 2.480, P<0.05 or P<0.01). (2) There was no statistically significant difference in input volume of colloid within the first 24 hours post burn between the patients of two groups (t=0.642, P>0.05). The input volume of electrolyte within the first 24 hours post burn, the input volumes of electrolyte and colloid within the second 24 hours post burn, and the total fluid input volume within PIH 48 of patients in cardiac support group were significantly less than those in control group (t=2.703, 4.223, 3.437, 2.515, P<0.05 or P<0.01). (3) The levels of creatine kinase, creatine kinase isoenzyme-MB, lactate dehydrogenase, total bile acid, alanine aminotransferase, aspartate aminotransferase, β2-microglobulin, urea nitrogen, and creatinine of patients in cardiac support group at PIH 48 were significantly lower than those in control group (t=3.066, 3.963, 3.225, 2.943, 2.431, 3.084, 4.052, 2.915, 3.353, P<0.05 or P<0.01). (4) The occurrences of pleural effusion and seroperitoneum and mortality of patients in cardiac support group were significantly lower than those in control group (χ2=5.514, 6.984, 4.798, P<0.05 or P<0.01). There were no statistically significant differences in cardiac failure, pulmonary edema, renal failure, and sepsis between the patients of two groups [χ2=1.314 (sepsis), P>0.05].
Conclusions:The cardiotonic and cardiac protection treatments in delayed resuscitation of extensively burned patients with shock contribute to improving the cellular anonic metabolism, reducing the volume of fluid resuscitation, and mitigating the ischemic and hypoxic damage to organs, so as to lay foundation for decreasing further complication incidences and mortality.
