Effects of oprinon hydrochloride on cardiac function improvement and hemodynamics in patients after cardiac valve replacement
10.3969/j.issn.1008-9691.2018.06.008
- VernacularTitle:盐酸奥普力农对心脏瓣膜置换术后患者心功能改善及血流动力学的影响
- Author:
Xingdong CHENG
1
;
Liliang SHU
;
Chen HUANG
;
Xiaohua ZHU
;
Gongcheng HUANG
;
Jing XU
Author Information
1. 郑州大学第一附属医院心血管外三科
- Keywords:
Cardiac valve replacement surgery;
Olprinone;
Milrinone
- From:
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care
2018;25(6):594-598
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy and safety of oprinon hydrochloride in increasing cardiac pump function and stabilizing hemodynamics and preventing common complications after cardiac valve replacement. Methods Sixty-two patients were admitted to the First Affiliated Hospital of Zhengzhou University from January to August 2018 to undergo cardiac valve replacement operation, post-operatively, 32 patients using oprinon hydrochloride were in the observation group and 30 patients using milrinone were in the control group. Both groups received basic treatment, additionally the observation group was given oprinon hydrochloride intravenous pump injection for 48 hours and the control group was given milrinone intravenous pump injection for 48 hours. The changes of vital signs (blood pressure, heart rate, respiratory rate), cardiac function, hemodynamics, biochemical indexes, electrocardiogram, cardiac color Doppler ultrasound and adverse reactions were observed before and after treatment in the two groups. The incidence of cardiovascular events (worsening, re-hospitalization and death) was followed up 1 month after discharge. Results The left ventricular ejection fraction (LVEF), central venous pressure (CVP), arterial oxygen saturation (SaO2), arterial partial pressure of oxygen (PaO2), N-terminal B-type natriuria (NT-proBNP), lactic acid, serum creatinine (SCr), blood sodium and potassium of the two groups after treatment were not statistically significant compared with those before treatment [LVEF: the control group was 0.52±0.09 vs. 0.60±0.09, the observation group was 0.62±0.12 vs. 0.50±0.11;CVP (mmHg, 1 mmHg = 0.133 kPa): the control group was 11.2±2.8 vs. 13.0±2.9, the observation group was 13.0±2.5 vs. 10.5±3.6; SaO2: the control group was 0.98 (0.90, 0.99) vs. 0.99 (0.98, 1.00), the observation group was 0.95 (0.94, 0.98) vs. 0.96 (0.90, 1.00); PaO2(mmHg): the control group was 100.5 (63.8, 135.3) vs. 99.5 (82.3, 179.5), the observation group was 95.0 (85.5, 129.0) vs. 75.5 (59.0, 138.3); NT-proBNP (pg/L): the control group was 1.45 (1.34, 3.31) vs. 0.92 (0.42, 1.81), the observation group was 0.47 (0.35, 1.37) vs. 2.07 (1.27, 4.44); lactic acid (mmol/L): the control group was 3.6 (2.4, 4.5) vs. 1.4 (1.2, 3.1), the observation group was 1.3 (1.1, 2.1) vs. 3.1 (1.4, 3.7); SCr (μmol/L): the control group was 106.7±35.9 vs. 84.4±20.3, the observation group was 96.5±40.7 vs. 77.1±23.1; sodium (mmol/L):the control group was 141.4±7.2 vs. 143.6±4.2, the observation group was 142.9±3.6 vs. 140.5±4.5; potassium (mmol/L): the control group was 4.6±0.9 vs. 4.8±0.6, the observation group was 4.8±0.6 vs. 4.1±0.6, all P > 0.05];the comparisons between the following indicators in levels before and after treatment in the two groups had statistical significant differences: the peripheral arterial pressure (PAP), white blood cell count (WBC), hemoglobin (Hb), platelet count (PLT), alanine aminotransferas (ALT) and aspartate aminotransferase (AST) [PAP (mmHg): the control group was 33.0 (24.0, 59.3) vs. 38.0 (34.8, 46.0), the observation group was 30.0 (25.0, 32.0) vs. 53.5 (29.3, 66.5); WBC (×109/L):the control group was 12.2 (10.4, 13.9) vs. 5.7 (4.4, 8.6), the observation group was: 8.4 (3.7, 11.8) vs. 8.6 (5.7, 12.4); Hb (g/L): the control group was 95.6±12.9 vs. 130.3±15.0, the observation group was 111.1±22.6 vs. 112.4±24.6; PLT (×109/L): the control group was 95.2±21.3 vs. 168.7±32.6, the observation group was 146.3±68.1 vs. 132.7±45.1;ALT (U/L): the control group was 36.5 (15.3, 80.5) vs. 14.0 (11.0, 19.0), the observation group was 15.0 (10.0, 32.3) vs. 20.3 (12.0, 35.8); AST (U/L): the control group was 33.0 (20.0, 83.0) vs. 16.5 (16.7, 28.8), the observation group was 35.5 (12.3, 56.8) vs. 75.5 (45.3, 140.3), all P < 0.05]; after treatment, the urea nitrogen (BUN) level in control group was higher than that before treatment (mmol/L: 11.4±4.7 vs. 7.1±2.5), while BUN in the observation group was decreased (mmol/L: 6.5 ±3.3 vs. 9.1±3.8), there was statistical significant difference in BUN level between the two groups after treatment (P < 0.05). The levels of systolic blood pressure and respiratory rate after treatment in the two groups were significantly higher than those before treatment (all P < 0.05). After treatment, the diastolic blood pressure in the observation group was increased, but there was no significant difference in the control group before and after treatment, and the diastolic blood pressure in the observation group after treatment was higher than that in the control group (mmHg: 67.8±9.9 vs. 62.0±10.5, P < 0.05). According to the New York Heart Association Heart (NYHA) function efficacy assessment score, the total effective rate of the observation group was higher than that of the control group [93.7% (30/32) vs. 83.3% (25/30), P > 0.05]. There was no statistical significant difference in the incidence of adverse reactions between the observation group and the control group [12.5% (4/32) vs. 30.0% (9/30), P > 0.05]. The patients in the two groups were followed up for one month after discharge, 9 cases (30.0%) in the control group were re-hospitalized due to heart failure, and 3 cases (9.4%) in the observation group were re-hospitalized due to heart failure, there was no statistical significant difference between the two groups in re-hospitalization rate (P > 0.05). Conclusion Oprinone hydrochloride can effectively improve cardiac function and maintain hemodynamic stability of patients after heart valve replacement surgery.
