Comorbidity of non-alcoholic fatty liver disease and cardiovascular disease: focus on ademetionine and ursodeoxycholic acid

2021 ◽  
Vol 1 (29) ◽  
pp. 13-20
Author(s):  
O. A. Polyakova ◽  
O. D. Ostroumova ◽  
G. P. Kovaleva ◽  
E. E. Pavleeva

Changes in the nature of the interaction of risk factors and global aging of the population have led to a rapid increase in patients with combined pathology, elevated to the rank of a new non-infectious epidemic. The previously existing ‘one disease, one patient’ paradigm is losing its relevance and no longer meets medical needs, therefore patients with comorbidities need a broader approach and individualized treatment regimens, which are currently not fully defined. According to modern concepts, the coexistence of pathogenetically and pathophysiologically interrelated two or more diseases in one individual is defined by the term ‘comorbidity’. The most common comorbidity phenotype is cardiometabolic. Of particular interest is the relationship between cardiovascular disease (CVD) and non-alcoholic fatty liver disease (NAFLD), since both diseases are highly prevalent in the population and have common metabolic risk factors (obesity, diabetes mellitus, hypertension, and dyslipidemia). In addition, there is evidence that NAFLD is an independent risk factor for CVD, which suggests not only the presence of common pathogenetic mechanisms other than metabolic pathways, but also the likelihood that treatment of liver disease can reduce the burden of CVD. In this regard, this review comprehensively analyzes the relationship between NAFLD and CVD and discusses a possible therapeutic strategy, including the use of a combination of ademetionine with ursodeoxycholic acid.

2019 ◽  
Author(s):  
Jake P. Mann ◽  
Paul Carter ◽  
Matthew J. Armstrong ◽  
Hesham K Abdelaziz ◽  
Hardeep Uppal ◽  
...  

AbstractBackgroundNon-alcoholic fatty liver disease (NAFLD) is common and strongly associated with the metabolic syndrome. Though NAFLD may progress to end-stage liver disease, the top cause of mortality in NAFLD is cardiovascular disease (CVD). Most of the data on liver-related mortality in NAFLD derives from specialist liver centres. We aimed to assess mortality in NAFLD when adjusting for CVD in a ‘real world’ cohort of inpatients.MethodsRetrospective study of hospitalised patients with 14-years follow-up. NAFL (non-alcoholi c fatty liver), non-alcoholic steatohepatitis (NASH), and NAFLD-cirrhosis groups were defined by ICD-10 codes using ACALM methodology. Cases were age-/sex-matched 1:10 with non-NAFLD hospitalised patients from the ACALM registry. All-cause mortality was compared between groups using cox regression adjusted for CVD and metabolic syndrome risk factors.ResultsWe identified 1238 patients with NAFL, 105 with NASH and 1235 with NAFLD-cirrhosis. There was an increasing burden of cardiovascular disease with progression from NAFL to NASH to cirrhosis. After adjustment for demographics, metabolic syndrome components and cardiovascular disease, patients with NAFL, NASH, and cirrhosis all had increased all-cause mortality (HR 1.3 (CI 1.1-1.5), HR 1.5 (CI 1.0-2.3) and HR 3.5 (CI 3.3-3.9), respectively). Hepatic decompensation (NAFL HR 8.0 (CI 6.1-10.4), NASH HR 6.5 (2.7-15.4) and cirrhosis HR 85.8 (CI 72-104)), and hepatocellular carcinoma were increased in all NAFLD groups.ConclusionThere is a high burden of cardiovascular disease in NAFLD-cirrhosis patients. From a large “real-life” non-specialist registry of hospitalized patients, NAFLD patients have increased overall mortality and rate of liver-related complications compared to controls after adjusting for cardiovascular disease.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Young Bin Won ◽  
Seok Kyo Seo ◽  
Bo Hyon Yun ◽  
SiHyun Cho ◽  
Young Sik Choi ◽  
...  

AbstractTo evaluate risk factors leading to non-alcoholic fatty liver disease (NAFLD) occurrence in polycystic ovarian syndrome (PCOS) women. A retrospective cohort study of a total of 586 women diagnosed with PCOS aged 13–35 years at the gynecology department at a university hospital was done to evaluate PCOS phenotype, metabolic syndrome (MetS) diagnosis, body composition, insulin sensitivity, sex hormones, lipid profile, liver function, and transient elastography (TE). In PCOS women with NAFLD compared to those without, MetS diagnosis (Hazard ratio [HR] 5.6, 95% Confidence interval [CI] 2.2–14.4, p < 0.01) and hyperandrogenism (HA) (HR 4.4, 95% CI 1.4–13.4, p = 0.01) were risk factors significantly associated with subsequent NAFLD occurrence, whereas 2-h insulin level in 75 g glucose tolerance test (GTT) (HR 1.2, 95% CI 0.5–2.5, p = 0.70) and body mass index (BMI) > 25 kg/m2 (HR 2.2, 95% CI 0.6–8.0, p = 0.24) was not. Among NAFLD patients who underwent TE, a higher number of MetS components indicated a worse degree of fibrosis and steatosis. MetS diagnosis and HA at PCOS diagnosis were risk factors associated with NAFLD, while 2-h insulin level in 75 g GTT and obesity were not. Although elevated aspartate aminotransferase levels were significant for NAFLD risk, liver enzyme elevations may not be present until late liver damage. Further prospective studies of PCOS women with MetS or HA are warranted to determine whether patients without liver enzyme elevations should undergo preemptive liver examinations.


2021 ◽  
pp. flgastro-2020-101480
Author(s):  
Laura Jane Neilson ◽  
Louise Macdougall ◽  
Phey Shen Lee ◽  
Timothy Hardy ◽  
David Beaton ◽  
...  

BackgroundNon-alcoholic fatty liver disease (NAFLD) is common and is associated with liver-related and cardiovascular-related morbidity. Our aims were: (1) to review the current management of patients with NAFLD attending hospital clinics in North East England (NEE) and assess the variability in care; (2) develop a NAFLD ‘care bundle’ to standardise care; (3) to assess the impact of implementation of the NAFLD care bundle.MethodsA retrospective review was conducted to determine baseline management of patients with NAFLD attending seven hospitals in NEE. A care bundle for the management of NAFLD was developed including important recommendations from international guidelines. Impact of implementation of the bundle was evaluated prospectively in a single centre.ResultsBaseline management was assessed in 147 patients attending gastroenterology, hepatology and a specialist NAFLD clinic. Overall, there was significant variability in the lifestyle advice given and management of metabolic risk factors, with patients attending an NAFLD clinic significantly more likely to achieve >10% body weight loss and have metabolic risk factors addressed. Following introduction of the NAFLD bundle 50 patients were evaluated. Use of the bundle was associated with significantly better documentation and implementation of most aspects of patient management including management of metabolic risk factors, documented lifestyle advice and provision of NAFLD-specific patient advice booklets.ConclusionThe introduction of an outpatient ‘care bundle’ led to significant improvements in the assessment and management of patients with NAFLD in the NEE and could help improve and standardise care if used more widely.


2018 ◽  
Vol 8 ◽  
pp. S39-S40
Author(s):  
Shivaram Prasad Singh ◽  
Saroj Kanta Sahu ◽  
Prasanta Kumar Parida ◽  
Sambit Kumar Behera ◽  
Suryakanta Parida ◽  
...  

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