RESUMO
Objective:To investigate the correlation between triglyceride glucose (TyG) index and severe hypertriglyceridemic pancreatitis (HTGP), and to provide assistance for early evaluation and clinical decision-making of HTGP.Methods:From January 2016 to December 2021, the clinical data of 770 patients diagnosed with HTGP at Sir Run Run Shaw Hospital, Zhejiang University School of Medicine were retrospectively collected. According to severity of pancreatitis, the patients were divided into mild acute pancreatitis (MAP), moderate severe acute pancreatitis (MSAP) and severe acute pancreatitis (SAP) groups, and the differences in TyG index among the 3 groups was compared. According to the quartile range of the TyG index, the patients were divided into TyG Q1, Q2, Q3 and Q4 groups, and the distribution of severity of pancreatitis in each TyG index quartile group was calculated. Kruskal-Wallis H test was used for statistical analysis. Spearman correlation analysis was used to analyze the correlation between TyG index quartile range and the severity of pancreatitis. Linear trend chi-square test was used to analyze the trend of SAP incidence among groups. Binary logistic regression was used to analyze the relationship between TyG index quartile range and the risk of SAP, and the trend test was also conducted. Results:A total of 770 patients with HTGP were included, among them 330 (42.9%), 268 (34.8%) and 172 (22.3%) were MAP, MSAP and SAP, respectively. The TyG indices of MAP, MSAP and SAP group were 11.8(11.3, 12.4), 12.5(11.9, 13.2) and 12.7(12.1, 13.4), respectively, and the differences among the 3 groups were statistically significant ( H=121.77, P<0.001). The TyG index was 12.21 (11.57, 12.94) in the 770 patients. There were 192, 193, 193 and 192 patients enrolled in TyG Q1(TyG index <11.57)、 Q2(TyG index ranged from 11.57 to <12.21)、 Q3(TyG index ranged from 12.21 to <12.94) and Q4(TyG index≥12.94) group, respectively.The correlation test showed that the difference between TyG quartile range and the severity of pancreatitis was statistically significant ( ρ=0.372, P<0.001). The incidence of SAP in TyG Q1, Q2, Q3 and Q4 group was 10.9%(21/192), 14.5%(28/193), 27.5%(53/193) and 36.5%(70/192), respectively. The trend test of SAP incidence among the TyG gruops was statistically significant ( χ2 =44.33, P<0.001). After adjusting for confounding factors, taking the TyG Q1 group as a reference, the OR values of SAP risk (95% confidence interval) of the TyG Q2, Q3 and Q4 groups were 1.250 (0.619 to 2.524), 2.882 (1.506 to 5.514) and 6.660 (3.456 to 12.836), respectively, and the trend test of SAP risk showed a significant difference ( OR=2.508, 95%confidence interval 1.883 to 3.341, P<0.001). Conclusions:There is a correlation between TyG index and severity of pancreatitis in patients with HTGP. As the TyG index increases, the risk of SAP increases in HTGP patients. TyG index may be an early predictor of severe HTGP.
RESUMO
Objective To investigate the effects of a multidisciplinary round electronic checklist in ICU. Methods From October 2016 to September 2017,a total of 1 172 patients were provided with a multidisciplinary round electronic checklist. Another 886 patients with routine rounds between October 2015 to September 2016 were retrospectively analyzed. The duration of mechanical ventilation and ICU stay,the rate of nosocomial infection, the percentages of catheter days(central line catheter days,artificial airway days and urinary catheter days) and clinical staffs' satisfaction with the multidisciplinary collaboration were compared. Results The duration of mechanical ventilation and ICU stay in the intervention group were 1.42(0.68,3.63)days and 3.19(2.48,5.40)days respectively,in the control group were 2.16(1.40, 4.77) days and 4.14(3.46, 6.92) days respectively. The differences between two groups were statistically significant(t=2.084, 2.247, P <0.05). The application of a multidisciplinary round electronic checklist shortened the duration of mechanical ventilation and ICU stay. The percentages of catheter days and the rate of catheter-associated urinary tract infection were 0(0/6 269),60.34%(6 269/10 389)respectively,in the control group were 0.93‰(6/6 485),67.02%(6 485/9 676)respectively.The differences between two groups were statistically significant(χ2=96.187,Fisher's exact test=0.031,P<0.05).Besides,the level of multidisciplinary collaboration in ICU was greatly improved in the intervention group, 3.03 ± 0.11 vs. 4.13 ± 0.39 (t=24.587, P < 0.05). Conclusions A multidisciplinary round electronic checklist in ICU can improve the care quality and multidisciplinary collaboration.