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Association between Liver Cirrhosis and Diabetes Mellitus: A Review on Hepatic Outcomes. J Clin Med 2021; 10:jcm10020262. [PMID: 33445629 PMCID: PMC7827383 DOI: 10.3390/jcm10020262] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/07/2021] [Accepted: 01/11/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Liver cirrhosis (LC) is largely associated with diabetes mellitus (DM). More than 80% of patients with LC manifest glucose intolerance and about 30% have type 2 DM. A particular and yet unrecognized entity is hepatogenous diabetes (HD), defined as impaired glucose regulation caused by altered liver function following LC. Numerous studies have shown that DM could negatively influence liver-related outcomes. AIM We aimed to investigate whether patients with LC and DM are at higher risk for hepatic encephalopathy (HE), variceal hemorrhage (VH), infections and hepatocellular carcinoma (HCC). The impact of DM on liver transplant (LT) outcomes was also addressed. METHODS Literature search was performed in PubMed, Ovid, and Elsevier databases. Population-based observational studies reporting liver outcomes in patients with LC were included. RESULTS Diabetics are at higher risk for HE, including post-transjugular intrahepatic portosystemic shunt HE. DM also increases the risk of VH and contributes to elevated portal pressure and variceal re-bleeding, while uncontrolled DM is associated with increased risk of bacterial infections. DM also increases the risk of HCC and contributes to adverse LT outcomes. CONCLUSIONS Patients with DM and LC may benefit from close follow-up in order to reduce readmissions and mortality. Due to the heterogeneity of available research, prospective multicenter clinical trials are needed to further validate these findings.
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Zhang Q, Gao F, Yang X, Hu Y, Liu Y, Hou Y, Li Y, Zhu B, Niu S, Huang Y, Wang X. Protective Effect of Probiotics against Esophagogastric Variceal Rebleeding in Patients with Liver Cirrhosis after Endoscopic Therapy. Med Sci Monit 2020; 26:e924040. [PMID: 32769964 PMCID: PMC7433391 DOI: 10.12659/msm.924040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/28/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Probiotic therapy has been shown to be beneficial against some liver diseases. However, there is still uncertainty regarding the clinical efficacy of probiotics for the treatment of variceal rebleeding. This research explored the efficacy of probiotics in variceal rebleeding. MATERIAL AND METHODS This was a retrospective study of 704 consecutive patients with liver cirrhosis who recovered from esophagogastric variceal bleeding after endoscopic treatment. Patients were subdivided into a probiotics cohort (n=214) and a non-probiotics cohort (n=490) based on the cumulative defined daily dose (cDDD) of probiotics received during follow-up. Propensity score matching was utilized to obtain a relatively balanced cohort of 200 patients per group for the analysis. Patients were monitored for rebleeding during the one-year follow-up. RESULTS Multivariate Cox regression analysis revealed that probiotic therapy (≥28cDDD) was an independent protector against rebleeding (AHR=0.623; 95% CI=0.488-0.795; P<0.001). After propensity score matching, Kaplan-Meier analysis revealed that the rebleeding rate was higher in the non-probiotics cohort (n=200) than in the probiotics cohort (n=200) (56.0% vs. 44.0%, P=0.002). The incidence of rebleeding decreased with increased probiotic dosage (56.0%, 48.5%, 43.3%, and 38.1% in <28 cDDD, 28-60 cDDD, 61-90 cDDD, and >90 cDDD groups, respectively; P=0.011). The median rebleeding interval in the probiotics cohort (n=95) was significantly longer than that in the non-probiotics cohort (n=261) (147.0 vs. 91.0 days; P<0.001). CONCLUSIONS Adjuvant probiotic therapy significantly reduced the incidence of variceal rebleeding and delayed rebleeding after endotherapy in patients with cirrhosis.
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Affiliation(s)
- Qun Zhang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Fangyuan Gao
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Xue Yang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Ying Hu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Yao Liu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Yixin Hou
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Yuxin Li
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Bingbing Zhu
- Department of Gastroenterology, Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, P.R. China
| | - Shuaishuai Niu
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
| | - Yunyi Huang
- Department of Gastroenterology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, P.R. China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China
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Zabot GP, Carvalhal GF, Marroni NP, Licks F, Hartmann RM, da Silva VD, Fillmann HS. Glutamine prevents oxidative stress in a model of portal hypertension. World J Gastroenterol 2017; 23:4529-4537. [PMID: 28740341 PMCID: PMC5504368 DOI: 10.3748/wjg.v23.i25.4529] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/03/2017] [Accepted: 06/12/2017] [Indexed: 02/07/2023] Open
Abstract
AIM To evaluate the protective effects of glutamine in a model of portal hypertension (PH) induced by partial portal vein ligation (PPVL).
METHODS Male Wistar rats were housed in a controlled environment and were allowed access to food and water ad libitum. Twenty-four male Wistar rats were divided into four experimental groups: (1) control group (SO) - rats underwent exploratory laparotomy; (2) control + glutamine group (SO + G) - rats were subjected to laparotomy and were treated intraperitoneally with glutamine; (3) portal hypertension group (PPVL) - rats were subjected to PPVL; and (4) PPVL + glutamine group (PPVL + G) - rats were treated intraperitoneally with glutamine for seven days. Local injuries were determined by evaluating intestinal segments for oxidative stress using lipid peroxidation and the activities of glutathione peroxidase (GPx), endothelial nitric oxide synthase (eNOS) and inducible nitric oxide synthase (iNOS) after PPVL.
RESULTS Lipid peroxidation of the membrane was increased in the animals subjected to PH (P < 0.01). However, the group that received glutamine for seven days after the PPVL procedure showed levels of lipid peroxidation similar to those of the control groups (P > 0.05). The activity of the antioxidant enzyme GTx was decreased in the gut of animals subjected to PH compared with that in the control group of animals not subjected to PH (P < 0.01). However, the group that received glutamine for seven days after the PPVL showed similar GTx activity to both the control groups not subjected to PH (P > 0.05). At least 10 random, non-overlapping images of each histological slide with 200 × magnification (44 pixel = 1 μm) were captured. The sum means of all areas, of each group were calculated. The mean areas of eNOS staining for both of the control groups were similar. The PPVL group showed the largest area of staining for eNOS. The PPVL + G group had the second highest amount of staining, but the mean value was much lower than that of the PPVL group (P < 0.01). For iNOS, the control (SO) and control + G (SO + G) groups showed similar areas of staining. The PPVL group contained the largest area of iNOS staining, followed by the PPVL + G group; however, this area was significantly smaller than that of the group that underwent PH without glutamine (P < 0.01).
CONCLUSION Treatment with glutamine prevents gut mucosal injury after PH in rats.
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Lung CC, Jian ZH, Huang JY, Nfor ON. Effect of coexisting diabetes mellitus and chronic kidney disease on mortality of cirrhotic patients with esophageal variceal bleeding. BMC Gastroenterol 2016; 16:29. [PMID: 26924648 PMCID: PMC4770691 DOI: 10.1186/s12876-016-0434-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 02/17/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Esophageal variceal bleeding (EVB) is a serious and common complication of cirrhosis. Diabetes mellitus (DM) and chronic kidney disease (CKD) increase mortality in patients with cirrhosis. However, whether coexisting DM and CKD increase mortality in cirrhotic patients with EVB remains unclear. METHODS We enrolled cirrhotic patients hospitalized with the first presentation of EVB from 2005 through 2010 using Longitudinal Health Insurance Database 2005. The hazard ratios (HRs) of 42-day and one-year EVB mortality were calculated using Cox regression model. RESULTS We identified 888 patients hospitalized with the first presentation of EVB. Among the cirrhotic patients with EVB, all-cause mortality at 42-day and one-year were 21.3 and 45.0 %, respectively. The respective HRs for the 42-day and one-year mortality were 1.80 (95 % confidence interval [CI], 1.10-2.97) and 1.52 (95 % CI, 1.06-2.17) for patients with CKD and 0.79 (95 % CI, 0.57-1.10) and 0.88 (95 % CI, 0.71-1.09) for patients with DM. Specifically, coexisting CKD and DM increased the 42-day and one-year mortality with respective HRs of 1.99 (95%CI, 1.03-3.84) and 1.84 (95%CI, 1.14-2.98) compared with those without CKD and DM. The HRs for 42-day and 1-year mortality in female patients with DM and CKD were 4.03 (95%CI, 1.40-11.59) and 2.84 (95%CI, 1.31-6.14) respectively, and were 2.93 (95%CI, 1.14-7.57) and 2.42 (95%CI, 1.28-4.57) in male patients with DM and CKD. CONCLUSION We identified that coexisting DM and CKD increased risk of mortality at 42 days and 1 year following EVB.
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Affiliation(s)
- Chia-Chi Lung
- Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan. .,Department of Family and Community Medicine, Chung Shan Medical University Hospital, Taichung City, Taiwan.
| | - Zhi-Hong Jian
- Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan.
| | - Jing-Yang Huang
- Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan.
| | - Oswald Ndi Nfor
- Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung City, Taiwan.
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Ahn SY, Park SY, Tak WY, Lee YR, Kang EJ, Park JG, Lee WK, Lee K, Kweon YO. Prospective validation of Baveno V definitions and criteria for failure to control bleeding in portal hypertension. Hepatology 2015; 61:1033-40. [PMID: 25220468 DOI: 10.1002/hep.27441] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 08/31/2014] [Indexed: 01/01/2023]
Abstract
UNLABELLED New definitions and criteria were released at the Baveno V consensus meeting. The purposes of this study were to verify Baveno V definitions and criteria for failure to control bleeding and to determine the usefulness of the combined use of the Adjusted Blood Requirement Index [ABRI: (number of blood units)/(final hematocrit-initial hematocrit)+0.01] with Baveno V criteria. In all, 246 consecutive liver cirrhosis patients with acute bleeding associated with portal hypertension were enrolled prospectively between January 2010 and October 2012. The treatment outcome on day 5 was assessed by endoscopy. For the ABRI calculation, two hematocrit levels were used as the initial hematocrit: the first level measured upon patient arrival (ABRI-A) and the lowest level measured before transfusion (ABRI-B). Treatment failures were identified in 53 patients, of whom 24 died. Based on repeated endoscopic findings, 29 patients were identified as treatment failures, while according to Baveno V criteria, 47 patients were regarded as treatment failures. The area under the receiver operating characteristic curve (AUROC) of Baveno V criteria was 0.906, and the sensitivity, specificity, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio were 83.0%, 98.4%, 93.6%, 95.5%, 53.41, and 0.17, respectively. The AUROC of Baveno V criteria was significantly greater than those of Baveno IV (P=0.0001) and Baveno II/III (P<0.0001) criteria. Adding ABRI-A or -B to Baveno V criteria resulted in a significant reduction of the AUROC (P<0.05). CONCLUSION The Baveno V criteria are good predictors of treatment failure of early-stage acute gastrointestinal bleeding in patients with portal hypertension, while the addition of ARBI does not improve the prediction accuracy of the outcome of bleeding.
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Affiliation(s)
- Sun Young Ahn
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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Cai YH, Zhang YH, Chen WW, Luo SS, He EL, You MY. Management and prognosis of acute esophageal variceal bleeding: Analysis of 300 cases. Shijie Huaren Xiaohua Zazhi 2013; 21:3257-3260. [DOI: 10.11569/wcjd.v21.i30.3257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze the treatment, management duration and prognosis of acute esophageal variceal bleeding and to identify predictive factors for treatment failure.
METHODS: Clinical data for 300 patients with acute esophageal variceal bleeding treated at our hospital from January 2008 to January 2013 were analyzed retrospectively. Bleeding control was analyzed ≤ 2 h, > 2 h but ≤ 6 h, > 6 h but ≤ 5 d, or ≥ 5 d after treatment to find the relationship between bleeding control time and mortality. The effective rate and mortality were compared between patients treated with simple drugs and those treated with drugs combined with endoscopic therapy. Logistic regression analysis was used to identify predictive factors for treatment failure.
RESULTS: The number of patients having ineffective bleeding management was 75, 25 and 27 in the ≤ 2 h, >2 h but ≤ 6 h, and >6 h but ≤ 5 d groups, respectively, and the number of dead patients was 1, 3 and 16, respectively. The percentage of patients having ineffective bleeding management was higher in the ≤ 2 h group. The effective rate of drug therapy in management of bleeding was 57.67% (173/300), and the mortality was 9.67% (29/300). The effective rate of tissue adhesive injection or ligation combined with endoscopic therapy in controlling bleeding in patients after ineffective drug therapy was 90.00% (27/30), and the mortality was 0. Logistic regression analysis showed that admission systolic blood pressure ≤ 90 mmHg, increased total bilirubin, high liver function classification, and ascites were predictive factors for treatment failure.
CONCLUSION: Ascites, increased total bilirubin, admission systolic blood pressure ≤ 90 mmHg, and high Child-Pugh classification can predict treatment failure in patients with acute esophageal variceal bleeding. Invalid bleeding control is more common during ≤ 2 h after treatment. Mortality increases with time. If bleeding can not be controlled effectively 2 h after treatment, treatment conversion should be considered. Drugs in combination with endoscopic therapy are associated with higher efficacy and lower mortality in controlling bleeding.
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Ampuero J, Ranchal I, Nuñez D, Díaz-Herrero MDM, Maraver M, del Campo JA, Rojas Á, Camacho I, Figueruela B, Bautista JD, Romero-Gómez M. Metformin inhibits glutaminase activity and protects against hepatic encephalopathy. PLoS One 2012; 7:e49279. [PMID: 23166628 PMCID: PMC3499552 DOI: 10.1371/journal.pone.0049279] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 10/08/2012] [Indexed: 12/11/2022] Open
Abstract
AIM To investigate the influence of metformin use on liver dysfunction and hepatic encephalopathy in a retrospective cohort of diabetic cirrhotic patients. To analyze the impact of metformin on glutaminase activity and ammonia production in vitro. METHODS Eighty-two cirrhotic patients with type 2 diabetes were included. Forty-one patients were classified as insulin sensitizers experienced (metformin) and 41 as controls (cirrhotic patients with type 2 diabetes mellitus without metformin treatment). Baseline analysis included: insulin, glucose, glucagon, leptin, adiponectin, TNFr2, AST, ALT. HOMA-IR was calculated. Baseline HE risk was calculated according to minimal hepatic encephalopathy, oral glutamine challenge and mutations in glutaminase gene. We performed an experimental study in vitro including an enzymatic activity assay where glutaminase inhibition was measured according to different metformin concentrations. In Caco2 cells, glutaminase activity inhibition was evaluated by ammonia production at 24, 48 and 72 hours after metformina treatment. RESULTS Hepatic encephalopathy was diagnosed during follow-up in 23.2% (19/82): 4.9% (2/41) in patients receiving metformin and 41.5% (17/41) in patients without metformin treatment (logRank 9.81; p=0.002). In multivariate analysis, metformin use [H.R.11.4 (95% CI: 1.2-108.8); p=0.034], age at diagnosis [H.R.1.12 (95% CI: 1.04-1.2); p=0.002], female sex [H.R.10.4 (95% CI: 1.5-71.6); p=0.017] and HE risk [H.R.21.3 (95% CI: 2.8-163.4); p=0.003] were found independently associated with hepatic encephalopathy. In the enzymatic assay, glutaminase activity inhibition reached 68% with metformin 100 mM. In Caco2 cells, metformin (20 mM) decreased glutaminase activity up to 24% at 72 hours post-treatment (p<0.05). CONCLUSIONS Metformin was found independently related to overt hepatic encephalopathy in patients with type 2 diabetes mellitus and high risk of hepatic encephalopathy. Metformin inhibits glutaminase activity in vitro. Therefore, metformin use seems to be protective against hepatic encephalopathy in diabetic cirrhotic patients.
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Affiliation(s)
- Javier Ampuero
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - Isidora Ranchal
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - David Nuñez
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | | | - Marta Maraver
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - José Antonio del Campo
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - Ángela Rojas
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - Inés Camacho
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - Blanca Figueruela
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
| | - Juan D. Bautista
- Department of Molecular Biology, University of Sevilla, Sevilla, Spain
| | - Manuel Romero-Gómez
- Unit for Clinical Management of Digestive Diseases and CIBERehd, Hospital Universitario de Valme, University of Sevilla, Sevilla, Spain
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