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Objective To assess the clinical characteristics of acute-on-chronic liver failure in patients with recompensatory hepatitis B cirrhosis. Methods A total of 180 patients with acute-on-chronic liver failure hospitalized in Tianjin Third Central Hospital from September 2013 to September 2021 were retrospectively collected, with 110 patients had compensatory hepatitis B cirrhosis and 70 patients had compensatory hepatitis B cirrhosis and used as the control. Their causes, clinical biochemical indicators, complication rate, and prognosis were compared. The Chi-square test or Fisher's exact test was used for comparison of categorical variables between groups, and the Mann-Whitney U test was performed for analysis of the continuous variables. Kaplan-Meier curves and Log-rank test were used for survival of patients. Results The incidence of hepatorenal syndrome ( χ 2 =4.618, P =0.032), infection ( χ 2 =6.712, P =0.010), Cr ( Z =-4.508, P < 0.001), and PCT ( Z =-2.052, P =0.040) were all higher, whereas GGT ( Z =-2.042, P =0.041), Na ( Z =-2.001, P =0.045), FBS ( Z =-3.065, P =0.002), and TC ( Z =-4.268, P < 0.001) were all lower in the recompensation group than in the control group of patients. However, 90-day mortality rate ( χ 2 =3.366, P =0.067) and 1-year mortality rate ( χ 2 =1.893, P =0.169), 90-day survival ( χ 2 =2.68, P =0.100), and 1-year survival ( χ 2 =2.074, P =0.150) were not statistically significant difference. Conclusion Compared with compensatory hepatitis B cirrhosis, patients with recompensatory cirrhosis had an increased risk in developing hepatorenal syndrome, infection, and increased creatinine level after acute-on-chronic liver failure, although there was no statistically significant difference in 90-days and 1-year survival of patients.
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AimThe present study discussed the humoral immune response and antibody dynamics after primary and booster immunity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines among patients with chronic liver disease (CLD) in the real world. Thus, it provided data to develop SARS-CoV-2 vaccination strategy. MethodsPatients with confirmed CLD and completed primary or booster immunity of SARS-CoV-2 vaccines were enrolled. Serological specimens were collected after primary or booster immunity of SARS-CoV-2 vaccines to detect novel coronavirus neutralizing antibody (nCoV NTAb) and novel coronavirus spike receptor-binding domain antibody (nCoV S-RBD). Thus, we could evaluate the humoral immune response and antibody dynamics after primary and booster immunity of SARS-CoV-2 vaccines among patients with CLD. Simultaneously, baseline demographics, liver disease-related situations, comorbidity-related situations, SARS-CoV-2 vaccination information, and laboratory examination-related indicators of patients were collected. ResultsA total of 315 patients received SARS-CoV-2 vaccines, including 223 patients who completed the primary immunity of SARS-CoV-2 vaccines, 114 patients who completed booster immunity of SARS-CoV-2 vaccines, and 22 patients who underwent the antibody detection of SARS-CoV-2 vaccines after both primary and booster immunities. The positive rate of nCoV NTAb was 59.64% in Primary and 87.72% in Booster (P<0.001). The median level of nCoV NTAb was 11.53 AU/mL in Primary and 31.98 AU/mL in Booster (P<0.001). The positive rate of nCoV S-RBD was 69.06% in Primary and 91.23% in Booster (P<0.001). The median level of nCoV S-RBD was 21.60AU/mL in Primary and 112.65 AU/mL in Booster (P<0.001). After booster immunity of SARS-CoV-2 vaccines in 22 patients, the positive rate of nCoV NTAb increased from 59.09% to 86.36%, and that of nCoV S-RBD increased from 68.18% to 90.91%. The median level of nCoV NTAb increased from 11.24 AU /mL to 59.14 AU /mL after booster immunity. The median level of nCoV S-RBD increased from 27.28 AU/mL to 219.10 AU/mL. Compared to the antibody level of primary immunity, the median level of nCoV NTAb and nCoV S-RBD in 22 patients was increased by 5.26 and 8.03 times, respectively. Among 22 patients, 9 were negative for nCoV NTAb after primary immunity, while 6 were transformed positive after booster immunity, and the positive conversion rate of nCoV NTAb was 66.7%. On the other hand, 7 patients were negative for nCoV S-RBD after primary immunity, while 5 were transformed positive after booster immunity, and the positive conversion rate of nCoV S-RBD was 71.4%. ConclusionPatients with CLD show improved humoral immune response after completing primary and booster immunity of SARS-CoV-2 vaccines, while booster immunity further improves the positive rate and antibody level of patients with CLD. Finally, the positive conversion rate among patients with primary immunity failure also can be improved after booster immunity.
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Objective To investigate the influencing factors for rebleeding after gastroscopy in patients with liver cirrhosis and esophagogastric variceal bleeding. Methods A retrospective analysis was performed for the clinical data of the patients with liver cirrhosis and esophagogastric variceal bleeding who were hospitalized in Tianjin Third Central Hospital from January 1, 2017 to December 31, 2018, and according to the presence or absence of rebleeding and bleeding time, the patients were divided into non-bleeding group ( n =148) and bleeding group ( n =119). The risk factors for rebleeding after gastroscopy were analyzed. The t -test or the Mann-Whitney U test was used for comparison of continuous data between two groups, and the chi-square test was used for comparison of categorical data between two groups. The Cox regression model was used for univariate and multivariate analyses. The receiver operating characteristic (ROC) curve was used to evaluate the accuracy of Child-Turcotte-Pugh (CTP), fibrosis-4 (FIB-4), and albumin-bilirubin (ALBI) scores in predicting rebleeding after gastroscopy, and MedCalc was used to compare the area under the ROC curve (AUC). Results A total of 267 patients with liver cirrhosis and esophagogastric variceal bleeding were enrolled, among whom 53 (19.9%) had liver cancer. A total of 119 patients suffered from rebleeding, with an overall rebleeding rate of 44.6% and a median time to rebleeding of 11.0 (0-39.0) months. The univariate Cox regression analysis showed that liver cancer (hazard ratio [ HR ]=0.377, P 0.05). Conclusion Liver cancer, AST, PT, CTP score, FIB-4 score, and ALBI score are associated with rebleeding after gastroscopy in patients with liver cirrhosis and esophagogastric variceal bleeding, among which CTP, FIB-4, and ALBI scores have a good value in predicting rebleeding outcome, while there is no significant difference in predictive ability between them.
