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Zhang TP, Terrault NA. Peginterferon as Part of a Functional Cure Strategy for Hepatitis B: Is the Juice Worth the Squeeze? J Clin Exp Hepatol 2024; 14:101300. [PMID: 38107185 PMCID: PMC10724687 DOI: 10.1016/j.jceh.2023.10.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 10/26/2023] [Indexed: 12/19/2023] Open
Affiliation(s)
- Tiange P Zhang
- Division of Gastroenterology and Liver Diseases, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Norah A Terrault
- Division of Gastroenterology and Liver Diseases, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA, USA
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Huang CW, Yang CT, Su PY, Chen YY, Huang SP, Yen HH. Long-Term Hepatitis B Surface Antigen Profile and Seroclearance Following Antiviral Treatment: A Single-Center, Real-World Cohort Study. Biomedicines 2023; 11:2966. [PMID: 38001966 PMCID: PMC10669103 DOI: 10.3390/biomedicines11112966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/04/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
Hepatitis B surface antigen (HBsAg) seroclearance, an indicator of recovery from hepatitis B virus (HBV) infection, is uncommon in long-term nucleos(t)ide analog (NUC) therapy. We compared the incidence of HBsAg seroclearance in patients with and without NUC discontinuation to identify predictors of HBsAg seroclearance. This retrospective study enrolled adult patients with a chronic HBV infection followed for ≥12 months after NUC discontinuation (finite group) and those treated with NUCs for >3 years (non-finite group). Demographic, clinical, and laboratory data were analyzed. The study cohort included 978 patients, including 509 and 469 patients in the finite and non-finite groups, respectively. Cumulative HBsAg seroclearance incidence was significantly higher in the finite group than in the non-finite group (p = 0.006). The 5- and 10-year cumulative HBsAg seroclearance incidence were 6.6% and 18.9% in the finite group and 3% and 14.6% in the non-finite group, respectively. The likelihood of HBsAg seroclearance was higher in those with end of treatment (EOT) HBsAg levels of <100 IU/mL and in those without clinical relapse (CR). The cumulative 3-year CR incidence was 16.8%. The incidence of liver decompensation and hepatocellular carcinoma were 4.1 and 0.4 per 1000 person-years, respectively. The hepatocellular carcinoma incidence did not significantly differ between the finite and non-finite groups (p = 0.941). In conclusion, higher HBsAg seroclearance incidence in patients receiving finite therapy, and the increased likelihood of HBsAg seroclearance in those with EOT HBsAg levels of <100 IU/mL and in those without CR should be considered during decision-making of treatment options.
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Affiliation(s)
- Chih-Wen Huang
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Chen-Ta Yang
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
| | - Pei-Yuan Su
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
| | - Yang-Yuan Chen
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
| | - Siou-Ping Huang
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Hsu-Heng Yen
- Division of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
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Xiong S, He J, Chen B, He Y, Zeng Z, Chen M, Chen Z, Qiu Y, Mao R. A nomogram incorporating ileal and anastomotic lesions separately to predict the long-term outcome of Crohn's disease after ileocolonic resection. Therap Adv Gastroenterol 2023; 16:17562848231198933. [PMID: 37720355 PMCID: PMC10503285 DOI: 10.1177/17562848231198933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 08/10/2023] [Indexed: 09/19/2023] Open
Abstract
Background The Rutgeerts score (RS) is widely used to predict postoperative recurrence after ileocolonic resection for Crohn's disease (CD) based on the severity of lesions at the neoterminal ileum and anastomosis (RS i0-i4). However, the value of anastomotic ulcers remains controversial. Objectives Our aim was to establish a nomogram model incorporating ileal and anastomotic lesions separately to predict the long-term outcomes of CD after ileal or ileocolonic resection. Design A total of 136 patients with CD were included in this retrospective cohort study. Methods Consecutive CD patients who underwent ileal or ileocolonic resections with postoperative ileocolonoscopy evaluation within 1 year after the surgery were included. The primary endpoint was postoperative clinical relapse (CR). An endoscopic classification separating ileal and anastomotic lesions was applied (Ix for neoterminal ileum lesions; Ax for anastomotic lesions). A nomogram was constructed to predict CR. The performance of the model was evaluated by the receiver-operating characteristic (ROC) curve and decision curve analysis (DCA). Results CR was observed in 47.1% (n = 64) of patients within a median follow-up of 26.9 (interquartile range, 11.4-55.2) months. The risk of CR was significantly higher in patients with an RS ⩾ i2 assessed by the first postoperative endoscopy compared with patients with an RS ⩽ i1 (p < 0.001). Moreover, the cumulative rate of CR was significantly higher in patients with ileal lesions (I1-4) compared with patients without (I0) (p < 0.001). Besides, patients with anastomotic lesions (A1-3) had significantly higher rates of CR than patients without (A0) (p = 0.002). A nomogram, incorporating scores of postoperative ileal or anastomotic lesions, sex, L2-subtype and perianal disease, was established. The DCA analysis indicated that the nomogram had a higher benefit for CR, especially at the timeframe of 24-60 months after index endoscopy, compared to the traditional RS score. Conclusion A nomogram incorporating postoperative ileal and anastomotic lesions separately was developed to predict CR in CD patients, which may serve as a practical tool to identify high-risk patients who need timely postoperative intervention.
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Affiliation(s)
- Shanshan Xiong
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jinshen He
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Baili Chen
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yao He
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zhirong Zeng
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Minhu Chen
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zhihui Chen
- Gastrointestinal Surgery Center, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road 2nd, Guangzhou 510080, China
| | - Yun Qiu
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road 2nd, Guangzhou 510080, China
| | - Ren Mao
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, 58 Zhongshan Road 2nd, Guangzhou 510080, China
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Sun F, Li Z, Hu L, Deng W, Jiang T, Wang S, Bi X, Lu H, Yang L, Lin Y, Zeng Z, Shen G, Liu R, Chang M, Wu S, Gao Y, Hao H, Xu M, Chen X, Zhang L, Lu Y, Dong J, Xie Y, Li M. Sustained viral response and relapse after discontinuation of oral antiviral drugs in HBeAg-positive patients with chronic hepatitis B infection. Front Immunol 2022; 13:1082091. [PMID: 36505492 PMCID: PMC9732422 DOI: 10.3389/fimmu.2022.1082091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 11/11/2022] [Indexed: 11/26/2022] Open
Abstract
Objective To investigate the sustained virological response and relapse in chronic hepatitis B (CHB) patients with hepatitis B e antigen (HBeAg) positive after stopping oral antiviral drugs, and to monitor the disease progression and the incidence of adverse events such as liver cirrhosis and hepatocellular carcinoma. Methods This is a prospective observational study. Patients who continued nucleos(t)ide analogue (NA) treatment after achieving HBeAg seroconversion for more than 3 years were enrolled. After signing the informed consent form, patients stopped NA treatment and received follow-up. During the follow-up, the antiviral treatment information of the patients was collected, and the follow-up observation was carried out every 3 months since the enrollment. We monitored the virological indexes, liver and kidney function, serology and liver imaging during follow-up. The purpose of this study was to explore the sustained virological response rate, HBV DNA recurrence rate, clinical relapse rate and the related factors after drug withdrawal. Results A total of 82 patients were enrolled, including 42 males (51.22%) and 40 females (48.78%), with a median age of 34.00 (31.00, 37.25) years. All enrolled patients were followed up for 1 year. At the end of the follow-up, 36.59% (30/82) of patients had sustained virological response, 63.41% (52/82) of patients had HBV DNA reactivation, 17.07% (14/82) of patients had clinical relapse, and 10.98% (9/82) of patients had HBeAg reversion. During the follow-up, there were no adverse events such as liver cirrhosis and hepatocellular carcinoma. The median level of hepatitis B surface antigen (HBsAg) in patients with sustained virological response was lower than that in patients with HBV DNA reactivation (2.92 vs.3.18 log10IU/ml, Z=-1.492/P=0.136), and the median level of baseline HBsAg in patients with HBV DNA reactivation was lower than that in patients with clinical relapse (3.01 vs.3.45 log10IU/mL, Z=-1.795/P=0.073), but the difference was not significant. There was no significant statistical difference between patients with sustained virological response and HBV DNA reactivation of the median total treatment time [69.50 (56.25, 86.00) vs.62.50 (44.00, 88.50) months, Z=-0.689/P=0.491], and the consolidation treatment time [41.50 (36.75, 54.75) vs.40.50 (36.00, 53.75) months, Z=-0.419/P=0.675]. Conclusion The sustained virological response rate of HBeAg positive CHB patients after stopping oral antiviral treatment is lower, and it is more common in patients with lower HBsAg levels. Patients still need to be closely monitored after stopping NA therapy.
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Affiliation(s)
- Fangfang Sun
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China,Department of Infectious Diseases, Haidian Hospital, Beijing Haidian Section of Peking University Third Hospital, Beijing, China
| | - Zhenhua Li
- Department of Gynecology and Obstetrics, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Leiping Hu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wen Deng
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Tingting Jiang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shiyu Wang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xiaoyue Bi
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Huihui Lu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China,Department of Obstetrics and Gynecology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liu Yang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yanjie Lin
- Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
| | - Zhan Zeng
- Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
| | - Ge Shen
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ruyu Liu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Min Chang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shuling Wu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuanjiao Gao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hongxiao Hao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Mengjiao Xu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xiaoxue Chen
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Lu Zhang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yao Lu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Jianping Dong
- Department of Infectious Diseases, Haidian Hospital, Beijing Haidian Section of Peking University Third Hospital, Beijing, China,*Correspondence: Yao Xie, ; Minghui Li, ; Jianping Dong,
| | - Yao Xie
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China,*Correspondence: Yao Xie, ; Minghui Li, ; Jianping Dong,
| | - Minghui Li
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China,*Correspondence: Yao Xie, ; Minghui Li, ; Jianping Dong,
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Peng CW, Jeng WJ, Yang HI, Liu YC, Chien RN, Liaw YF. A switch from tenofovir to entecavir prior to hepatitis B treatment cessation is associated with a reduced risk of off-therapy relapse: An observational study. J Gastroenterol Hepatol 2022; 37:2164-2172. [PMID: 35869752 DOI: 10.1111/jgh.15966] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM In HBeAg negative chronic hepatitis B (CHB) patients, clinical relapse (CR) occurs more frequently, much earlier and often more severely after stopping tenofovir (TDF) and other nucleos(t)ide analogues (Nucs) than after stopping entecavir (ETV). It is unknown whether off-Nuc hepatitis flare can be alleviated by switching from one Nuc to another. METHODS HBeAg-negative CHB patients who had stopped Nuc according to the APASL stopping rule and had been followed-up for > 48 weeks after Nuc cessation were recruited. Patients were classified as four groups: ETV monotherapy (mono-ETV), TDF monotherapy (mono-TDF), switched to ETV (switch-ETV), and switched to TDF (switch-TDF). Both switch groups had switched to the replacement Nuc > 12 weeks prior to end of therapy. Propensity score matching (PSM) was performed to minimize confounders among groups. Cox regression analysis was used to identify risks factors for off-Nuc CR and flares. RESULTS A total of 1309 patients (1022 mono-ETV, 219 mono-TDF, 40 switch-ETV and 28 switch-TDF) were enrolled. The median time to CR was 39, 13, 38 and 14 weeks in mono-ETV, mono-TDF, switch-ETV and switch-TDF respectively (P < 0.001). After PSM, the mono-ETV (adjusted HR: 0.39, P < 0.001) and switch-ETV patients (adjusted HR: 0.41, P = 0.003) had both significantly later occurrence and lower rates of CR and flare. CONCLUSION In summary, the incidence and timing of CR was determined by ETV or TDF in the last 3 months prior to end of treatment. Patients treated with non-ETV-Nuc switched to ETV > 12 weeks before end of the original Nuc therapy may reduce/defer CR.
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Affiliation(s)
- Chien-Wei Peng
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-Juei Jeng
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hwai-I Yang
- Genomic Research Center, Academia Sinica, Taipei, Taiwan
| | - Yen-Chun Liu
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Rong-Nan Chien
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Liver Research Unit, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan
| | - Yun-Fan Liaw
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Liver Research Unit, Chang Gung Memorial Hospital, Linkou branch, Taoyuan, Taiwan
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Shimodaira Y, Watanabe K, Fukuda S, Watanabe N, Koizumi S, Matsuhashi T, Onochi K, Iijima K. Limited endoscopic mucosal inflammation on equivalent to Mayo endoscopic subscore of 0 unaffect clinical relapse of ulcerative colitis. Scand J Gastroenterol 2022; 57:165-168. [PMID: 34663142 DOI: 10.1080/00365521.2021.1991467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIM Mayo endoscopic subscore is a simple and validated endoscopic score for ulcerative colitis but the range of inflammation was not considered for scoring. There were few reports analyzing the range of inflammation for clinical relapse using Mayo endoscopic subscore (MES). The aim of this study is to investigate the relapsing potential of limited mucosal inflammation on endoscopic remission equivalent to MES of 0. METHODS For this retrospective observational study, ulcerative colitis patients underwent total colonoscopy were enrolled. Small mucosal lesion (SML) was defined as limited inflammation of range less than 3 cm. Clinical relapse was analyzed using the Kaplan-Meier curve with log-rank test, and factors associated with clinical relapse was analyzed using the cox proportional hazard regression model. RESULTS A total of 102 periods with mucosal healing or modified MES of 0 with SML were analyzed. In 12-months observation periods, clinical relapse occurred more frequently in MES of 1 than in MES of 0 or modified MES of 0 with SML, but it was comparable between MES of 0 and modified MES of 0 with SML. When compared to patients with modified MES of 0 with SML, the hazard ratio in patients with MES of 1 (6.55; p = .028) was significantly high but similar in those with MES of 0 (2.59; p = .29). CONCLUSIONS Small mucosal inflammation in UC does not affect the clinical relapse if most of the mucosa achieved a score similar to MES of 0.
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Affiliation(s)
- Yosuke Shimodaira
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Kenta Watanabe
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Sho Fukuda
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Noboru Watanabe
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Shigeto Koizumi
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Tamotsu Matsuhashi
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
| | - Kengo Onochi
- Division of Gastroenterology, Omagari Kosei Medical Center, Daisen City, Japan
| | - Katsunori Iijima
- Department of Gastroenterology and Neurology, Akita University Graduate School of Medicine, Japan Akita City, Japan
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He P, Zha Y, Liu J, Wang H, He L. Clinical Outcomes of Patients With Primary Membranous Nephropathy and Subnephrotic Proteinuria. Front Med (Lausanne) 2021; 8:737700. [PMID: 34926493 PMCID: PMC8674415 DOI: 10.3389/fmed.2021.737700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 11/08/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives: To update the information about the prognosis of patients with primary membranous nephropathy (MN) and subnephrotic proteinuria and identify the relevant predictors. Methods: In total, 474 cases of biopsy-proven primary MN with at least 18 months of follow-up were reviewed to determine the outcomes of the subgroup of patients that presented with subnephrotic proteinuria. Clinical data included initial proteinuria and microhematuria, defined as the average proteinuria/microhematuria of the first 6 months during the course. Outcomes included partial remission (PR), complete remission (CR), nephrotic proteinuria progression, and kidney function progression, defined as ≥50% loss of kidney function or end-stage kidney disease. Results: In total, 205 patients with primary MN and subnephrotic proteinuria at biopsy were eligible. During a median follow-up of 43 months, 200 (97.56%), 167 (81.46%), and 53 (25.85%) patients attained PR, CR, and nephrotic proteinuria progression, respectively. Only one patient (0.49%) progressed to the kidney function progression. By multivariate Cox hazards regression analyses, the initial proteinuria was identified as the independent predictor for PR, CR, and nephrotic proteinuria progression with adjusted hazard ratios (aHRs) of 0.67 (95% confidence interval, 0.56-0.80), 0.50 (95% CI, 0.40-0.63), and 2.97 (95% CI, 2.23-3.97), respectively. A higher level of initial microhematuria was also associated with an increased risk of nephrotic proteinuria progression. The corresponding aHR was 1.11 (95% CI, 1.05-1.17). Conclusion: Among patients with primary MN and subnephrotic proteinuria, although the overall prognosis is excellent, dynamic detection and effective management of proteinuria remain important. In addition, initial microhematuria may be another predictor of nephrotic proteinuria progression.
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Affiliation(s)
- Peng He
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Yang Zha
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Jing Liu
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Hanmin Wang
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Lijie He
- Department of Nephrology, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
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8
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Pan CQ, Li MH, Yi W, Zhang L, Lu Y, Hao HX, Wan G, Cao WH, Wang XY, Ran CP, Shen G, Wu SL, Chang M, Gao YJ, Xie Y. Outcome of Chinese patients with hepatitis B at 96 weeks after functional cure with IFN versus combination regimens. Liver Int 2021; 41:1498-1508. [PMID: 33486874 DOI: 10.1111/liv.14801] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 06/09/2020] [Accepted: 01/07/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND & AIMS Nucleotides with add-on interferon treatment (NUC-IFN) provide significantly higher rates of hepatitis B surface antigen (HBsAg) loss in patients with chronic hepatitis B (CHB). This study aimed to investigate the sustainability of HBsAg loss and the prevention of clinical relapse. METHODS Patients with CHB who achieved HBsAg loss and HBV DNA levels <20 IU/ml after IFN or NUC-IFN therapy were enrolled and followed up for 96 weeks. The primary outcome was HBsAg negativity without viremia at week 96. Secondary outcomes included virological or clinical relapse and predictors of relapse. RESULTS 420 patients were included in intention-to-treat analysis with 290 and 130 in the IFN and NUC-IFN groups respectively. At week 96, the intention-to-treat analysis revealed similar outcomes between groups, including HBsAg seroreversion (24.83% vs. 23.08%, P = .70), viremia (16.90% vs 13.08%, P = .32) and clinical relapse (11.38% vs 10.00%, P = .68); the per-protocol analyses also showed HBsAg seroreversion, viremia and clinical relapse in IFN group (15.50%, 6.59% and 0.39%) did not differ from those in NUC-IFN group (15.25%, 4.24% and 0.85%, P > .05). These outcomes were similar between patients who received entecavir and those who received telbivudine/lamivudine/adefovir before the combination therapy. In NUC-IFN-treated patients, fibrosis regression was observed at week 96. Baseline HBsAb negativity was independent predictors of HBsAg sero-reversion and recurrence of viremia in IFN treated group. CONCLUSION NUC-IFN and IFN therapies are equally effective in achieving sustained functional cure and fibrosis regression. (ClinicalTrials.gov, Number NCT02336399).
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Affiliation(s)
- Calvin Q Pan
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Division of Gastroenterology and Hepatology, Department of Medicine, NYU Langone Health, New York University School of Medicine, New York, NY, USA
| | - Ming-Hui Li
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
| | - Wei Yi
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Lu Zhang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yao Lu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hong-Xiao Hao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Gang Wan
- Department of Medical and Biological Statistics, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wei-Hua Cao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xing-Yue Wang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Chong-Ping Ran
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ge Shen
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shu-Ling Wu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Min Chang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuan-Jiao Gao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yao Xie
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
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Ruetsch-Chelli C, Bresch S, Seitz-Polski B, Rosenthal A, Desnuelle C, Cohen M, Brglez V, Ticchioni M, Lebrun-Frenay C. Memory B Cells Predict Relapse in Rituximab-Treated Myasthenia Gravis. Neurotherapeutics 2021; 18:938-948. [PMID: 33768513 PMCID: PMC8423951 DOI: 10.1007/s13311-021-01006-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2020] [Indexed: 12/11/2022] Open
Abstract
Myasthenia gravis can be efficiently treated with rituximab but there is no consensus regarding administration and dose schedules in this indication. No marker has yet been described to predict the clinical relapse of patients. Our objective was to identify the B cell subpopulations predicting clinical relapse in patients suffering from generalized myasthenia gravis and treated with rituximab. Clinical and biological data of 34 patients followed between 2016 and 2019 were prospectively collected every 3 months. Using multiparameter flow cytometry, we assessed the percentage in leucocytes of lymphocytes and several B cell subpopulations measured in residual disease conditions. CD19+ were also measured in non-residual disease conditions. Clinical examinations were performed by neurologists using the Osserman score. Clinical relapse occurred in 14 patients (41%). No patients required ICU or ventilatory assistance. The mean improvement of the Osserman score was 17.18 (3-45) after the first rituximab treatment (p < 0.0001). The mean delay between the first rituximab maintenance cycle and clinical relapse was 386.8 days. At the time of relapse, CD27+ increased (p = 0.0006) with AUC = 0.7654, while CD19+ did not. At a threshold of 0.01%, the sensitivity and specificity of CD19+CD27+ were 75.8% and 72.8%, respectively, and the positive and negative predictive values were 28.0% and 95.6%, respectively. The percentage of memory B cells in whole blood cells can accurately predict clinical relapse in myasthenia gravis patients treated with rituximab. This monitoring allows physicians to tailor rituximab administration and to decrease the number of infusions over time.
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Affiliation(s)
- Caroline Ruetsch-Chelli
- Laboratoire d'Immunologie, CHU de Nice, Université Côte d'Azur, Nice, France
- Centre Méditerranéen de Médecine Moléculaire (C3M), INSERM U1065, Université Côte d'Azur, Nice Côte d'Azur University, Archet Hospital, 151, route Saint-Antoine de Ginestière CS 23079 -, 06202, Nice, France
- Unité de Recherche Clinique de la Côte d'Azur (UR2CA), Université Côte d'Azur, Nice, France
| | - Saskia Bresch
- Service de Neurologie, Pasteur2, CHU de Nice, Université Côte d'Azur, Nice, France
| | - Barbara Seitz-Polski
- Laboratoire d'Immunologie, CHU de Nice, Université Côte d'Azur, Nice, France
- Unité de Recherche Clinique de la Côte d'Azur (UR2CA), Université Côte d'Azur, Nice, France
| | | | - Claude Desnuelle
- Service de Neurologie, Pasteur2, CHU de Nice, Université Côte d'Azur, Nice, France
| | - Mikael Cohen
- Service de Neurologie, Pasteur2, CHU de Nice, Université Côte d'Azur, Nice, France
- Unité de Recherche Clinique de la Côte d'Azur (UR2CA), Université Côte d'Azur, Nice, France
| | - Vesna Brglez
- Unité de Recherche Clinique de la Côte d'Azur (UR2CA), Université Côte d'Azur, Nice, France
| | - Michel Ticchioni
- Laboratoire d'Immunologie, CHU de Nice, Université Côte d'Azur, Nice, France
- Centre Méditerranéen de Médecine Moléculaire (C3M), INSERM U1065, Université Côte d'Azur, Nice Côte d'Azur University, Archet Hospital, 151, route Saint-Antoine de Ginestière CS 23079 -, 06202, Nice, France
| | - Christine Lebrun-Frenay
- Service de Neurologie, Pasteur2, CHU de Nice, Université Côte d'Azur, Nice, France.
- Unité de Recherche Clinique de la Côte d'Azur (UR2CA), Université Côte d'Azur, Nice, France.
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10
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Fan R, Peng J, Xie Q, Tan D, Xu M, Niu J, Wang H, Ren H, Chen X, Wang M, Sheng J, Tang H, Bai X, Wu Y, Zhou B, Sun J, Hou J. Combining Hepatitis B Virus RNA and Hepatitis B Core-Related Antigen: Guidance for Safely Stopping Nucleos(t)ide Analogues in Hepatitis B e Antigen-Positive Patients With Chronic Hepatitis B. J Infect Dis 2021; 222:611-618. [PMID: 32211776 DOI: 10.1093/infdis/jiaa136] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 03/21/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Safe nucleos(t)ide analogue discontinuation in chronic hepatitis B (CHB) is an unmet need. We aimed to investigate whether combining hepatitis B virus (HBV) RNA and hepatitis B core-related antigen (HBcrAg) could perform satisfactorily in predicting off-treatment outcomes. METHODS The evaluation cohort included 127 hepatitis B e antigen (HBeAg)-positive patients from a multicenter prospective trial who stopped telbivudine-based therapy after achieving HBeAg seroconversion and HBV DNA < 50 IU/mL for > 48 weeks. As validation, 59 patients treated with entecavir or tenofovir before discontinuation were analyzed. RESULTS At the end of treatment (EOT), HBV RNA and HBcrAg were significant independent predictors of the clinical relapse risk. In the evaluation cohort, no clinical relapse occurred among patients with negative HBV RNA and HBcrAg < 4 log10 U/mL at EOT (low-risk group), whereas 46.8% patients with positive HBV RNA and HBcrAg ≥ 4 log10 U/mL (high-risk group) experienced clinical relapse during 4-year posttreatment follow-up (P < .001); the corresponding incidences in the validation cohort were 0% and 69.4% (P < .001), respectively. More patients in the low-risk group achieved HBsAg loss than the other patients after treatment cessation (16.1% vs 1.3%, P = .002). CONCLUSIONS Combining HBV RNA and HBcrAg performed satisfactorily in predicting clinical relapse and HBsAg loss after treatment cessation in HBeAg-positive patients with CHB.The combination of hepatitis B virus RNA and hepatitis B core-related antigen performed satisfactorily in predicting clinical relapse and hepatitis B surface antigen loss after stopping nucleos(t)ide analogue treatment among noncirrhotic hepatitis B e antigen-positive patients with chronic hepatitis B and could be used to guide safe discontinuation.
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Affiliation(s)
- Rong Fan
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jie Peng
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qing Xie
- Department of Infectious Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Deming Tan
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, China
| | - Min Xu
- Eighth People's Hospital, Guangzhou, China
| | - Junqi Niu
- Hepatology Unit, No. 1 Hospital affiliated to Jilin University, Changchun, China
| | - Hao Wang
- Hepatology Unit, Peking University People's Hospital, Beijing, China
| | - Hong Ren
- Department of Infectious Diseases, Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | | | - Maorong Wang
- Department of Infectious Diseases, 81st PLA Hospital, Nanjing, China
| | - Jifang Sheng
- Department of Infectious Diseases, Zhejiang University First Affiliated Hospital, Hangzhou, China
| | - Hong Tang
- Department of Infectious Diseases, West China Hospital, Chengdu, China
| | - Xuefan Bai
- Department of Infectious Diseases, Tangdu Hospital, Xi'an, China
| | - Yaobo Wu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bin Zhou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jian Sun
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jinlin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
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11
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Gkikas K, Gerasimidis K, Milling S, Ijaz UZ, Hansen R, Russell RK. Dietary Strategies for Maintenance of Clinical Remission in Inflammatory Bowel Diseases: Are We There Yet? Nutrients 2020; 12:E2018. [PMID: 32645980 PMCID: PMC7400838 DOI: 10.3390/nu12072018] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/01/2020] [Accepted: 07/06/2020] [Indexed: 12/15/2022] Open
Abstract
The etiopathogenesis of Inflammatory bowel disease (IBD) is a result of a complex interaction between host immune response, the gut microbiome and environmental factors, such as diet. Although scientific advances, with the use of biological medications, have revolutionized IBD treatment, the challenge for maintaining clinical remission and delaying clinical relapse is still present. As exclusive enteral nutrition has become a well-established treatment for the induction of remission in pediatric Crohn's disease, the scientific interest regarding diet in IBD is now focused on the development of follow-on dietary strategies, which aim to suppress colonic inflammation and delay a disease flare. The objective of this review is to present an extensive overview of the dietary strategies, which have been used in the literature to maintain clinical remission in both Crohn's disease and Ulcerative colitis, and the evidence surrounding the association of dietary components with clinical relapse. We also aim to provide study-related recommendations to be encompassed in future research studies aiming to investigate the role of diet during remission periods in IBD.
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Affiliation(s)
- Konstantinos Gkikas
- Human Nutrition, School of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow Royal Infirmary, Glasgow G31 2ER, UK; (K.G.); (K.G.)
| | - Konstantinos Gerasimidis
- Human Nutrition, School of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow Royal Infirmary, Glasgow G31 2ER, UK; (K.G.); (K.G.)
| | - Simon Milling
- Institute for Infection, Immunity and Inflammation, University of Glasgow, Glasgow G12 8QQ, UK;
| | - Umer Z. Ijaz
- Civil Engineering, School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK;
| | - Richard Hansen
- Department of Paediatric Gastroenterology, Royal Hospital for Children, Glasgow G51 4TF, UK;
| | - Richard K. Russell
- Department of Paediatric Gastroenterology, Royal Hospital for Sick Children, Edinburgh EH9 1LF, UK
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12
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Hiyama S, Iijima H, Sakakibara Y, Yamada T, Mukai A, Otake Y, Yamaguchi T, Araki M, Kawai S, Tsujii Y, Inoue T, Hayashi Y, Shinzaki S, Takehara T. Endoscopic alterations in Peyer's patches in patients with ulcerative colitis: A prospective, multicenter study. J Gastroenterol Hepatol 2020; 35:1143-1149. [PMID: 31734952 DOI: 10.1111/jgh.14933] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/08/2019] [Accepted: 11/10/2019] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Peyer's patches (PPs) play a major role in intestinal mucosal immunity; however, their role in ulcerative colitis (UC) is not well investigated. We evaluated endoscopic features of PPs on narrow-band imaging with magnifying endoscopy (NBI-ME) and investigated their association with clinical factors. METHODS We prospectively recruited 105 patients with UC, 18 with Crohn's disease, 16 with disease control, and 33 healthy control subjects at three institutions from 2014 to 2017. NBI-ME images of the villi of PPs were evaluated according to the Villi Index, and patients were divided into the Villi Index low (L) and high (H) types. The 1-year sustained clinical remission rate was evaluated between L-type and H-type PPs in patients with UC. RESULTS The proportions of patients with H-type PPs were significantly higher among UC, Crohn's disease, and disease control patients than among healthy control patients (P = 0.0125, 0.018, 0.0007). In UC, age, gender, endoscopic score, and extent of disease involvement were not significantly different between L-type and H-type PPs, whereas the sustained clinical remission rate was significantly higher in L-type PPs than in H-type PPs (88% [57/65] vs 65% [17/26], P = 0.019). Multivariate analysis revealed that the L type of PPs was a significant factor for sustained clinical remission (odds ratio 3.8, 95% confidence interval 1.1-12.9, P = 0.033). CONCLUSIONS Patients with UC showed endoscopic alterations in PPs on NBI-ME, and highly altered appearance of PPs can be associated with a high risk of clinical relapse in patients with UC.
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Affiliation(s)
- Satoshi Hiyama
- Department of Gastroenterology, JCHO Osaka Hospital, Osaka, Japan.,Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Hideki Iijima
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yuko Sakakibara
- Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Takuya Yamada
- Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Akira Mukai
- Department of Gastroenterology, Sumitomo Hospital, Osaka, Japan
| | - Yuriko Otake
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Toshio Yamaguchi
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Manabu Araki
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shoichiro Kawai
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yoshiki Tsujii
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Takahiro Inoue
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yoshito Hayashi
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shinichiro Shinzaki
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Osaka, Japan
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13
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Cushing KC, Tan W, Alpers DH, Deshpande V, Ananthakrishnan AN. Complete histologic normalisation is associated with reduced risk of relapse among patients with ulcerative colitis in complete endoscopic remission. Aliment Pharmacol Ther 2020; 51:347-355. [PMID: 31696961 PMCID: PMC6980269 DOI: 10.1111/apt.15568] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/08/2019] [Accepted: 10/08/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Clinical and endoscopic remission are treatment targets in ulcerative colitis (UC). The value of histologic healing in altering clinical outcomes among patients with complete endoscopic healing is not well established. AIM To quantify the association between histologic activity and clinical relapse among patients with UC who were in complete endoscopic remission. METHODS This study included patients with UC from a prospective registry who were in complete endoscopic remission. Histologic activity was quantified by a senior gastrointestinal pathologist. Histologic activity was defined as lack of normalisation (Geboes score > 0) as well as histologically active disease (Geboes score ≥2.1 and ≥3.1). The primary outcome was clinical relapse within 2 years. Multivariable regression adjusting for potential confounders examined the independent predictive value of histologic changes. RESULTS The study included 83 patients (51% women) (median age 44 years; median disease duration 11 years). Forty-one (49%) had complete histologic normalisation. Within two years, 26 (31%) experienced clinical relapse. Patients with complete histologic normalisation were less likely to experience relapse (5/41, 12%) compared to those without normalisation (21/42, 50%, P < 0.001) (multivariable OR 7.22, 95% confidence interval (CI) 2.48-24.70) by the Geboes score. The individual components of the Geboes score predictive of relapse were architectural changes (P = 0.03) and increased chronic inflammatory infiltrate (P < 0.001). CONCLUSIONS Complete histologic healing using the Geboes score was associated with reduced rates of clinical relapse among patients with UC in endoscopic remission.
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Affiliation(s)
- Kelly C. Cushing
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA,Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, University of Michigan, Ann Arbor, MI, USA
| | - William Tan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA,Harvard Medical School, Boston, MA, USA
| | - David H. Alpers
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| | - Vikram Deshpande
- Harvard Medical School, Boston, MA, USA,Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Ashwin N. Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA,Harvard Medical School, Boston, MA, USA
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14
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Kevans D, Kirsch R, Dargavel C, Kabakchiev B, Riddell R, Silverberg MS. Histological Markers of Clinical Relapse in Endoscopically Quiescent Ulcerative Colitis. Inflamm Bowel Dis 2019; 26:1722-1729. [PMID: 31883337 PMCID: PMC8243631 DOI: 10.1093/ibd/izz308] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND In ulcerative colitis (UC) patients who have achieved mucosal healing, active microscopic colonic mucosal inflammation is commonly observed. We aimed to assess the association between histological activity and disease relapse in endoscopically quiescent UC. METHODS Ulcerative colitis patients with endoscopically quiescent disease and ≥12 months of follow-up were included. Biopsies were reviewed for the presence of basal plasmacytosis (BPC) and active histological inflammation, defined as a Geboes score (GS) ≥3.2. Primary outcome measures were disease relapse at 18 months and time to first relapse after index colonoscopy. RESULTS Seventy-six UC patients (51% male; mean age, 38.6 years; median follow-up [range], 75.2 [2-118] months) were included. Sixty-two percent had an endoscopic Mayo score of 0 at index colonoscopy. Basal plasmacytosis was present in 46% and active histological inflammation in 30% of subjects. Presence of BPC was associated with a significantly shorter time to disease relapse (P = 0.01). Active histological inflammation was significantly associated with clinical relapse at 18 months (P = 0.0005) and shorter time to clinical relapse (P = 0.0006). Multivariate analysis demonstrated active histological inflammation to be independently associated with clinical relapse at 18 months and time to clinical relapse. CONCLUSIONS In endoscopically quiescent UC, active histological inflammation and the presence of BPC are adjunctive histological markers associated with increased likelihood of disease relapse. Although prospective studies are required, the presence of these histological markers should be a factor considered when making therapeutic decisions in UC.
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Affiliation(s)
- David Kevans
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada,Division of Gastroenterology, Department of Medicine, Toronto, Ontario, Canada,Address correspondence to: Mark Silverberg, MD, Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, 600 University Ave. Room 437, Toronto, ON M5G 1X5, Canada ()
| | - Richard Kirsch
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada,Laboratory Medicine & Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Callum Dargavel
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada,Division of Gastroenterology, Department of Medicine, Toronto, Ontario, Canada
| | - Boyko Kabakchiev
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Robert Riddell
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada,Laboratory Medicine & Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Mark S Silverberg
- Zane Cohen Centre for Digestive Diseases, Mount Sinai Hospital, Toronto, Ontario, Canada,Division of Gastroenterology, Department of Medicine, Toronto, Ontario, Canada
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15
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Jeng WJ, Chang ML, Liaw YF. Off-therapy precipitous HBsAg decline predicts HBsAg loss after finite entecavir therapy in HBeAg-negative patients. J Viral Hepat 2019; 26:1019-1026. [PMID: 31009126 DOI: 10.1111/jvh.13114] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/15/2019] [Accepted: 03/18/2019] [Indexed: 12/12/2022]
Abstract
Cessation of nucleos(t)ide analogue (Nuc) therapy in HBeAg-negative patients may increase HBsAg loss rate in patients with sustained remission (SR) and non-retreated clinical relapsers (CR). To investigate and compare the HBsAg kinetics from end of treatment (EOT) to HBsAg loss in these patients, serial serum samples after EOT from 36 SR and 12 CR with HBsAg loss (study group) and an 1:1 matched control who remained HBsAg-seropositive (control group) were assayed retrospectively for quantitative HBsAg (qHBsAg). The results showed that study group SR and CR had comparable EOT features except SR had lower EOT qHBsAg (67.5 vs 350.5 IU/mL; P = 0.02; < 100 IU/mL: 58.3% vs 25%; P = 0.09). All showed gradual qHBsAg decrease then "precipitous HBsAg decline" (>0.5 log10 IU/mL in 1 year) prior to HBsAg loss. Patients with EOT qHBsAg <100 showed earlier (<12 months) "precipitous HBsAg decline" (91.7% vs 58.3%; P = 0.017) and sooner HBsAg loss (5.5 vs 21.9 months; P = 0.026). The control group also showed gradual qHBsAg decrease but less frequent "precipitous HBsAg decline" (39.6% vs 100%; P < 0.001) which occurred later (15.1 vs 5.7 months; P = 0.003) and was less steep (slope -0.6 vs -1.65 log10 IU/mL/year; P < 0.001). HBsAg loss was achieved in 92.9% of the patients with "precipitous HBsAg decline" >0.76 log10 IU/mL in 1 year. In conclusion, both the SR and CR groups showed gradual HBsAg decrease followed by a "precipitous HBsAg decline", which is a prerequisite for HBsAg loss. Lower EOT HBsAg in the SR group and qHBsAg <100 IU/mL may reflect better immune control hence followed by sooner HBsAg loss.
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Affiliation(s)
- Wen-Juei Jeng
- Liver Research Unit, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ming-Ling Chang
- Liver Research Unit, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yun-Fan Liaw
- Liver Research Unit, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
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16
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Chen CH, Hsu YC, Lu SN, Hung CH, Wang JH, Lee CM, Hu TH. The incidence and predictors of HBV relapse after cessation of tenofovir therapy in chronic hepatitis B patients. J Viral Hepat 2018; 25:590-597. [PMID: 29274189 DOI: 10.1111/jvh.12851] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 11/20/2017] [Indexed: 12/31/2022]
Abstract
This study investigates the incidences and predictors of hepatitis B virus (HBV) relapse after tenofovir disoproxil fumarate (TDF) therapy in hepatitis B e antigen (HBeAg)-positive and -negative patients. We retrospectively recruited 143 chronic hepatitis B (CHB) patients without cirrhosis (39 HBeAg-positive and 104 HBeAg-negative patients) who were previously treated with TDF and had post-treatment follow-up for at least 6 months (median: 55, IQR 36-85 weeks). All the patients fulfilled the stopping criteria of APASL 2012. The virological and clinical relapse rates at 104 weeks in HBeAg-positive patients were 66.6% and 59.1%, while they were 72.3% and 55.9%, respectively, in HBeAg-negative patients. Cox regression analysis revealed that the higher end-of-treatment HBsAg levels were an independent factor of virological relapse in HBeAg-positive and HBeAg-negative patients. The end-of-treatment HBsAg levels of 200 (area under the receiver operating characteristic (AUROC): 0.624) and 80 IU/mL (AUROC: 0.959) were the optimal values for predicting HBV relapse in HBeAg-positive and HBeAg-negative patients, respectively. The virological relapse rate at 78 weeks was 14.3% and 19.6% in HBeAg-positive and HBeAg-negative patients who achieved HBsAg ≤200 IU/mL and HBsAg ≤80 IU/mL, respectively. Two patients experienced hepatic decompensation upon hepatitis flares, and no patient died after timely retreatment. Seven patients experienced off-therapy HBsAg loss. The cumulative rates of HBsAg loss at 104 weeks were 45.5% and 59.3% in patients with end-of-treatment HBsAg ≤80 IU/mL and ≤50 IU/mL, respectively. In conclusions, the end-of-treatment HBsAg levels were a useful marker for predicting HBV relapse in HBeAg-positive and HBeAg-negative CHB patients.
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Affiliation(s)
- C-H Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Y-C Hsu
- Division of Gastroenterology, E-Da Hospital, Kaohsiung, Taiwan
| | - S-N Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-H Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - J-H Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-M Lee
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - T-H Hu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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17
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Falcomata TS, Muething CS, Silbaugh BC, Adami S, Hoffman K, Shpall C, Ringdahl JE. Lag Schedules and Functional Communication Training: Persistence of Mands and Relapse of Problem Behavior. Behav Modif 2017; 42:314-334. [PMID: 29169242 DOI: 10.1177/0145445517741475] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We evaluated the effects of lag schedules of reinforcement and functional communication training (FCT) on mand variability and problem behavior in two children with autism spectrum disorder. Specifically, we implemented FCT with increasing lag schedules and compared its effects on problem behavior with baseline conditions. The results showed that both participants exhibited low rates of problem behavior during treatment relative to baseline during and following schedule thinning (up to a Lag 5 schedule arrangement). Variable and total mands remained high during schedule thinning. With one participant, variable manding persisted when the value of the lag schedule was reduced to zero. The current results are discussed in terms of implications for training multiple mand topographies during FCT for the potential prevention and/or mitigation of clinical relapse during challenges to treatment.
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Affiliation(s)
| | | | - Bryant C Silbaugh
- 1 The University of Texas at Austin, TX, USA.,3 The University of Texas at San Antonio, TX, USA
| | - Summer Adami
- 4 Lone Star ABA: Behavioral Services & Supports, Magnolia, TX, USA
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Havrdova E, Giovannoni G, Gold R, Fox RJ, Kappos L, Phillips JT, Okwuokenye M, Marantz JL. Effect of delayed-release dimethyl fumarate on no evidence of disease activity in relapsing-remitting multiple sclerosis: integrated analysis of the phase III DEFINE and CONFIRM studies. Eur J Neurol 2017; 24:726-733. [PMID: 28328179 PMCID: PMC5413827 DOI: 10.1111/ene.13272] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 02/01/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND PURPOSE Significant effects on clinical/neuroradiological disease activity have been reported in patients with relapsing-remitting multiple sclerosis treated with delayed-release dimethyl fumarate (DMF) in phase III DEFINE/CONFIRM trials. We conducted a post hoc analysis of integrated data from DEFINE/CONFIRM to evaluate the effect of DMF on achieving no evidence of disease activity (NEDA) in patients with relapsing-remitting multiple sclerosis. METHODS The analysis included patients randomized to DMF 240 mg twice daily, placebo or glatiramer acetate (CONFIRM only) for ≤2 years. A time-to-event method was used to estimate the percentage of patients achieving NEDA. Clinical NEDA (no relapses/no 12-week confirmed disability progression) was analysed in the intention-to-treat (ITT) population. Neuroradiological (no new/newly enlarging T2 hyperintense lesions/no gadolinium-enhancing lesions) and overall NEDA (clinical and neuroradiological NEDA) were analysed in the magnetic resonance imaging (MRI) cohort. RESULTS The ITT and MRI populations comprised 1540 and 692 patients, respectively. The percentage of patients with clinical NEDA (ITT population) and neuroradiological NEDA (MRI cohort) was higher with DMF versus placebo over 2 years [clinical NEDA: 38.9% relative reduction; hazard ratio (HR), 0.61; 95% confidence interval (CI), 0.52-0.72; P < 0.0001; neuroradiological NEDA: 40.0% relative reduction; HR, 0.60; 95% CI, 0.49-0.73; P < 0.0001]. The percentage of patients achieving overall NEDA (MRI cohort) was also higher with DMF (26%) versus placebo (12%) over 2 years, with a relative risk reduction of 42.7% (HR, 0.57; 95% CI, 0.48-0.69; P < 0.0001). CONCLUSIONS A significantly higher percentage of patients treated with DMF achieved NEDA status over 2 years compared with placebo.
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Affiliation(s)
- E Havrdova
- Department of Neurology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - G Giovannoni
- Queen Mary University of London, Blizard Institute, London, UK
| | - R Gold
- St Josef Hospital, Ruhr University, Bochum, Germany
| | - R J Fox
- Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA
| | - L Kappos
- Neurologic Clinic and Policlinic, University Hospital, Basel, Switzerland
| | - J Theodore Phillips
- Multiple Sclerosis Program, Baylor Institute for Immunology Research, Dallas, TX, USA
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