Objective To analyze the incidence and mortality of acute viral hepatitis in China, project its trends from 2022 to 2030, and provide valuable insights for the prevention and control of viral hepatitis. Methods The incidence and mortality rates of acute viral hepatitis in China from 1990 to 2021 were extracted from the Global Burden of Disease 2021 database. The change rates and the estimated annual percentage change (EAPC) for each indicator were calculated. Additionally, an autoregressive integrated moving average (ARIMA) model was used to project the incidence and mortality of acute viral hepatitis in China from 2022 to 2030. Results From 1990 to 2021, the incidence rates of acute hepatitis A (AHA), acute hepatitis B (AHB), acute hepatitis C (AHC), and acute hepatitis E (AHE) in China all showed a declining trend (EAPC=−1.980%, −2.664%, −2.078%, −1.686%; P<0.05), with a particularly marked decrease in mortality (EAPC=−11.662%, −7.411%, −12.541%, −7.504%; P<0.05). According to ARIMA model projections, the incidence rates of AHA and AHB were expected to continue declining from 2022 to 2030, while the incidence rates of AHC and AHE were expected to rise. In 2030, the projected incidence rates of AHA, AHB, AHC, and AHE were 890.425/100000, 824.158/100000, 59.202/100000, and 300.377/100000, respectively. The mortality rates of AHA, AHC, and AHE were projected to remain stable from 2022 to 2030, while the mortality rate of AHB was expected to decline. In 2030, the projected mortality rates of AHA, AHB, AHC, and AHE were 0.002/100000, 0/100000, 0.004/100000, and 0.011/100000, respectively. Conclusions From 1990 to 2021, the overall incidence and mortality of acute viral hepatitis in China showed a downward trend. However, the incidence rates of AHC and AHE may present an upward trend in the future, which suggests that the government and relevant health authorities should adjust their prevention and control strategies in a timely manner.
ObjectivesTo systematically review the association between serum leptin level and hepatitis C virus.MethodPubMed, EMbase, Web of Science, CNKI, CBM, VIP and WanFang Data databases were electronically searched to collect case-control studies on the association between serum leptin level and hepatitis C virus from 2007 to July, 2017. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was performed by using RevMan 5.3 software.ResultsA total of 11 studies including 1 115 patients were included. The results of meta-analysis showed the serum leptin level was higher in hepatitis C patients than in healthy people (SMD=0.68, 95%CI 0.44 to 0.91, P<0.000 01). The results of subgroup analysis showed that, in hepatitis C patients whose serum leptin levels detected by RIA and European population, serum leptin levels were higher. Women had higher serum leptin levels than men in hepatitis C virus patients (P<0.000 01).ConclusionThe serum leptin level is associated with hepatitis C virus and the serum leptin levels of women are higher than those in men. Due to limited quantity and quality of the included studies, more high quality studies are required to verify above conclusions.
Objective To evaluate the effect and safety of Yinzhihuang injection for icteric viral hepatitis. Methods We searched MEDLINE (1966 to 2005), The Cochrane Library (Issue1, 2005), CBMdisk (1978 to 2004), CMCC (1994 to 2005), CMAC (1994 to 2005), CNKI (1994 to 2005), VIP (1989 to 2004). Data were extracted by two reviewers using a designed extraction form. The quality of included trials was critically assessed. RevMan 4.2.7 was used for data analysis. Results Four randomized controlled trials were included. It showed that Yinzhihuang injection could abate jaundice better than or the same as controlled western medicine in patients with hepatitis (WMD 19.70, 95%CI 32.69 to 6.71 and WMD 1.27, 95%CI 3.08 to 0.54, respectively), but less than S-adeanosyl methionine in patients with chronic hepatitis (WMD 106.00, 95%CI 189.05 to 22.95). There may be a dose-effect relationship in Yinzhihuang injection, higher doses had better effect (WMD 11.50, 95%CI 16.53 to 6.47). No fatal side effects were reported.Conclusions It is noted that Yinzhihuang injection can abate jaundice of icteric viral hepatitis. Due to low statistical power and high risk of selection bias, performance bias and measurement bias of the included trials, these conclusions need to be treated cautiously.
ObjectiveTo explore the predictive value of serum prothrombin induced by vitamin K absence-Ⅱ (PIVKA-Ⅱ) detection for the biological characteristics of hepatitis B virus (HBV)-associated hepatocellular carcinoma (HCC).MethodsThis retrospective study included 394 patients with HBV-related HCC who were newly diagnosed and treated with surgical resection in West China Hospital of Sichuan University between June 2017 and December 2018. Their clinical information such as tumor size, tumor number, tumor cell differentiation, presence of microvascular invasion (MVI), distant metastasis, and portal vein tumor thrombus was collected from the medical record. The laboratory test results of patients during diagnosis and before surgery were collected, including alpha-fetoprotein (AFP), PIVKA-Ⅱ, alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transferase (γ-GGT), etc., and the relationships between PIVKA-Ⅱ levels and tumor biological characteristics were analyzed. Non-normal continuous variables were presented as medium (lower quartile, upper quartile).ResultsCompared with the patients with low HCC serum PIVKA-Ⅱ levels (≤40 mAU/mL), patients with high serum PIVKA-Ⅱ levels (>40 mAU/mL) had larger tumor diameters [5.00 (3.00, 9.00) vs. 2.50 (1.63, 4.95) cm, P<0.001], more severe Barcelona Clinic Liver Cancer (BCLC) stage (P<0.001), and higher AFP [186.05 (6.86, 1 210.00) vs. 17.83 (4.33, 231.95) ng/mL, P<0.001], ALT [38.00 (26.00, 66.25) vs. 32.00 (22.00, 51.00) U/L, P=0.018], AST [42.00 (30.00, 76.00) vs. 34.00 (25.50, 48.25) U/L, P<0.001], and γ-GGT [71.00 (39.00, 165.50) vs. 55.50 (25.00, 93.00) U/L, P=0.005], and were more likely to form portal vein tumor thrombi (16.61% vs. 3.75%, P=0.003) and MVI (43.67% vs. 11.11%, P<0.001). In BCLC stage 0 HCC patients, the positive rate of PIVKA-Ⅱ was only 51.35%. Multivariate logistic regression analysis showed that PIVKA-Ⅱ>40 mAU/mL was an independent predictor of MVI [odds ratio=6.588, 95% confidence interval (CI) (1.645, 26.383), P=0.008]. The area under receiver operating characteristic curve of PIVKA-Ⅱ level predicting MVI was 0.761 [95%CI (0.693, 0.830)], with a sensitivity of 66.22% and a specificity of 79.06%.ConclusionIn HBV-related HCC patients, high PIVKA-Ⅱ is associated with the poor biological characteristics of tumor, and is an independent risk factor for tumor MVI.
ObjectiveTo investigate the psychological status of patients with chronic hepatitis B during the anti-virus treatment. MethodThe questionnaires of 150 outpatients with chronic hepatitis B treated between May 2013 and May 2014 were collected. And the date was properly processed. ResultsAll the patients were suffering from different degrees of worries, and the top 3 rates of worries were:the recurrence after stop using drugs (88.00%), the side effects of long-term medication (78.00%) and discrimination from people seeing the package of drugs (69.33%). ConclusionsPatients with chronic hepatitis B are in different degrees of psychological hazard during the treatment of anti-virus; further nursing work in psychological counseling and health education are needed to eliminate the hidden trouble, as to enhance the curative effect.
【Abstract】Objective To investigate the CT manifestations of chronic virus hepatitis B. Methods According to the inclusion and exclusion criteria, the clinical data and laboratory information of 120 patients with chronic virus hepatitis B were reviewed retrospectively. All patients underwent standardized contrast-enhanced spiral CT dual-phase scanning of the upper abdomen. The changes of the liver, bile duct, spleen, portal venous system, lymph node of the upper abdomen, peritoneal cavity and pleural cavity were observed and noted. Results CT manifestations of chronic virus hepatitis B were as follows: ①changes of the configuration and shape of the liver, ② changes of the density of the liver, ③intrahepatic perivascular lucency, ④thickening of gallbladder wall and edema of the gallbladder fossa, ⑤splenomegaly, ⑥enlargement of abdominal lymph nodes, ⑦ascites, ⑧abnormalities related to portal hypertension (collateral circulation), and ⑨secondary thoracic changes (pleural and pericardial effusion). Conclusion Chronic virus hepatitis B can demonstrate several abnormal findings involving the liver, gallbladder, lymph nodes, spleen, etc on contrast-enhanced CT scanning.
目的:评价电脑肝病治疗仪治疗病毒性肝炎的疗效及不良反应。方法:将116例病毒性肝炎患者随机分为治疗组及对照组,治疗组60例,对照组56例。两组均以抗炎、保肝、降酶、退黄、对症为治则。治疗组加用电脑肝病仪治疗，每日一次。结果:治疗组在消化道症状改善方面有效率950%,黄疸消退方面有效率902%。谷丙转氨酶恢复方面有效率85%。而对照组分别为8214%、6786%和7143%。结论:电脑肝病治疗仪治疗肝病能迅速改善消化道症状,有效降低黄疸、转氨酶,未见明显不良反应。
Objective To systematically review the efficacy and safety of interferon based antiviral therapy for children with hepatitis B. Methods PubMed, EMbase, The Cochrane Library, WanFang Data and CNKI databases were searched to collect randomized controlled trials (RCTs) of interferon based antiviral therapy for children with hepatitis B from inception to December 2016. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by using RevMan 5.3 software. Results A total of 12 studies involving 723 patients were included. The results of meta-analysis showed that: follow-up <12 months, the virological response rate (RR=2.82, 95%CI 1.98 to 4.02, P<0.000 01), serum HBeAg clearance rate (RR=3.02, 95%CI 1.95 to 4.67,P<0.000 01) and ALT normalization rate (RR=1.42, 95%CI 1.19 to 1.70,P=0.000 1) were significantly higher in the interferon group than the control group. Follow-up >12 months, the virological response rate (RR=1.75, 95%CI 1.18 to 2.60, P=0.006) and serum HBeAg clearance rate (RR=2.17, 95%CI 1.28 to 3.65, P=0.004) were also significantly higher in the interferon group. Severe adverse effects were not reported in included studies. Conclusion Current evidence shows that higher virological response is found in HBV infected children with interferon treatment. Due to limited quality and quantity of the included studies, more high quality studies are needed to verify above conclusion.
Objective To evaluate the effectiveness and safety of Lipo-prostaglandin E1 injection in treating viral hepatitis.Methods We searched MEDLINE, EMBASE, The Cochrane Library and CNKI from 1978 to June 2007. We identified randomized control led trials of Kai Shi injection versus other medicines or blank controlin treating viral hepatitis. The quality of included trials was evaluated independently by two reviewers. Meta-analyses were performed with The Cochrane Collaboration’s RevMan 4.2.7 software. Results Fourteen studies involving 1 218 patients were included, one of these compared lipo-prostaglandin E1 injection versus Mai Anding injection, one compared lipo-prostaglandin E1 injection versus potassium-magnesium aspartate injection, and the other 12 compared Lipo-prostaglandin E1 injection versus blank control. Allincluded studies were assessed in terms of randomization, allocation concealment and blinding; and all were graded C(poor quality). Meta-analyses showed that, the total effective rate was significantly higher in the lipo-prostaglandin E1 injection group[RR 1.45, 95%CI (1.29, 1.63)] and the mortality was lower[RR 0.66, 95%CI (0.53, 0.83)] compared with the blank control group, but the incidence of phlebitis was significantlyhigher [RR 7.70, 95%CI (2.57, 23.07)]. There was no significant di f ference between Mai Anding inject ion and lipo-prostaglandin E1 injection in the total effective rate, but Lipo-prostaglandin E1 injection was more effective in improving patients’ liver functions. Compared with potassium-magnesium aspartate injection, the total effective rate was significantly higher in the lipo-prostaglandin E1 injection group[RR1.54, 95%CI (1.14, 2.08)].Conclusion The evidence currently available shows that the effectiveness and safety of lipo-prostaglandin E1 injection are not significantly different from those of Mai Anding injection for patients with viral hepatitis. Compared with potassium-magnesium aspartate injection, Lipo-prostaglandin E1 injection could significantly improve the total effective rate, but since we only include 1 relevant randomized trials, the strength of this evidence is weak. When compared with the blank control, Lipo-prostaglandin E1 injection significantly improved the total effective rate, decreased mortality but increased the incidence of side effects and the existing evidence is insufficiant to show whether Lipo-prostaglandin E1 injection improves patients’ liver functions.
【Abstract】ObjectiveTo investigate the relationship of magnetic resonance diffusion-weighted imaging (DWI) to histology in the patients of chronic viral hepatitis. MethodsThirty-five patients of chronic viral hepatitis who received liver biopsy and 10 healthy volunteers were included in this study. All of them underwent DWI on a 3.0T MRI device. Apparent diffusion coefficient (ADC) of the liver were measured respectively when b value were set as 100, 400, 600 and 800 s/mm2. Biopsy specimens were scored for fibrosis and necroinflammation according to the Knodell histology activity index (HAI). ResultsWhen b value was set as 800 s/mm2, statistical difference was showed between the fibrosis group and the nonfibrosis group, statistical difference was also shown among the different degrees of necroinflammation and fibrosis. ConclusionDWI is a valuable method for grading and staging of chronic viral hepatitis.