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Sfikas G, Psallas M, Koumaras C, Imprialos K, Perdikakis E, Doumas M, Giouleme O, Karagiannis A, Athyros VG. Prevalence, Diagnosis, and Treatment with 3 Different Statins of Non-alcoholic Fatty Liver Disease/Non-alcoholic Steatohepatitis in Military Personnel. Do Genetics Play a Role? Curr Vasc Pharmacol 2021; 19:572-581. [DOI: 10.2174/1570161118666201015152921] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/15/2020] [Accepted: 09/17/2020] [Indexed: 12/18/2022]
Abstract
Background:
Non-alcoholic fatty liver disease (NAFLD) and its severe form, non-alcoholic
steatohepatitis (NASH), are major health problems worldwide. Genetics may play a role in
the pathogenesis of NAFLD/NASH.
Aim:
To investigate the prevalence of NAFLD/NASH in 5,400 military personnel and evaluate
the effect of treatment with 3 statins on NAFLD/NASH using 2 non-invasive scores [NAFLD Activity
Score (NAS); Fibrosis-4 score (FIB-4)].
Methods:
During the mandatory annual medical check-up, military personnel underwent a clinical
and laboratory evaluation. Participants with NAFLD/NASH were randomized into 4 groups
(n=151 each): diet-exercise, atorvastatin, rosuvastatin, or pitavastatin for 1 year (i.e., until the next
routine evaluation).
Results:
From all the participants, 613 had NAFLD/NASH (prevalence 11.3 vs 39.8% in the general
population, p<0.001), and a total of 604 consented to participate in the study. After a year of
treatment, the diet-exercise group showed no significant changes in both scores (NAS 4.98 baseline
vs. 5.62, p=0.07; FIB-4 3.42 vs. 3.52, p=0.7). For the atorvastatin group, both scores were reduced
(NAS 4.97 vs 1.95, p<0.001, FIB-4 3.56 vs 0.83, p<0.001), for rosuvastatin (NAS 5.55 vs
1.81, p<0.001, FIB-4 3.61 vs 0.79, p<0.001), and for pitavastatin (NAS 4.89 vs 1.99, p<0.001,
FIB-4 3.78 vs 0.87, p<0.001).
Conclusions:
Atorvastatin, rosuvastatin, and pitavastatin have a beneficial and safe effect in
NAFLD/NASH patients as recorded by the improvement in the NAS (representing NAFLD activity)
and FIB-4 (representing liver fibrosis) scores. Since both those with and without NAFLD/-
NASH shared several baseline characteristics, genetics may play a role in the pathogenesis of
NAFLD/NASH and its treatment with statins.
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Affiliation(s)
- Georgios Sfikas
- 1st Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Michael Psallas
- 1st Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Charalambos Koumaras
- 1st Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Konstantinos Imprialos
- 2nd Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Evangelos Perdikakis
- Department of Ultrasonography, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Michael Doumas
- 2nd Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Olga Giouleme
- 2nd Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Asterios Karagiannis
- 2nd Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Vasilios G. Athyros
- 2nd Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University School of Medicine, Thessaloniki, Greece
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Chen YD, Cai HB, Liu P, Peng Y. Non-surgical treatment of cholesterol gallstones: An update on recent developments. Shijie Huaren Xiaohua Zazhi 2018; 26:1511-1516. [DOI: 10.11569/wcjd.v26.i25.1511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Cholesterol gallstones (CS) are a common disease of the digestive system. The imbalance of cholesterol and bile acid metabolism tends to result in the deposition of cholesterol crystals, which is the basis of gallstone formation. Current guidelines recommend cholecystectomy for CS patients with any symptoms. Nevertheless, there are still some patients without surgical indications, surgical conditions, or surgical consent, who may be benefit from non-surgical treatment. However, there are not too many tips for non-surgical treatment of CS in latest guidelines, nor sufficient attention paid form clinicians. This paper reviews the relevant recent literature on non-surgical treatment of CS, with an aim to help clinicians be familiar with non-surgical treatment of CS.
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Affiliation(s)
- Ya-Dong Chen
- Department of Gastroenterology, The First Affiliated Hospital of Hunan Normal University, Changsha 410000, Hunan Province, China
| | - Hai-Bin Cai
- Department of Gastroenterology, The First Affiliated Hospital of Hunan Normal University, Changsha 410000, Hunan Province, China
| | - Peng Liu
- Department of Gastroenterology, The First Affiliated Hospital of Hunan Normal University, Changsha 410000, Hunan Province, China
| | - Ya Peng
- Department of Gastroenterology, The First Affiliated Hospital of Hunan Normal University, Changsha 410000, Hunan Province, China
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Bergland Ellingsen S, Nordmo E, Lappegård KT. Recurrence and Severe Worsening of Hepatotoxicity After Reintroduction of Atorvastatin in Combination With Ezetimibe. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2017; 10:1179547617731375. [PMID: 28979175 PMCID: PMC5617085 DOI: 10.1177/1179547617731375] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 06/04/2017] [Indexed: 01/03/2023]
Abstract
Severe hepatotoxicity is a rare but well-known adverse reaction to statins. However, despite the widespread use of statins, only a few cases describing statin reexposure or switch to another statin after liver injury have been published. The literature on hepatotoxicity with ezetimibe alone or in combination with statins is also scarce. We report a case where a patient with a history of elevated liver enzymes while using atorvastatin, but prior and subsequent good tolerance to simvastatin and pravastatin, developed drug-induced liver injury on reexposure to a combination of atorvastatin and ezetimibe. The hepatotoxicity in our patient was most likely caused by reexposure to atorvastatin, although we cannot exclude ezetimibe as a contributing factor. This case highlights the risk of hepatotoxicity recurrence on rechallenge with the same statin. The tolerance to other statins in this case also strengthens the suspicion that statin-induced liver injury may not be a class effect, although the current data are too scarce to draw any definite conclusions.
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Affiliation(s)
| | - Elisabet Nordmo
- RELIS Nord-Norge (Regional Medicines Information Centre of North Norway), University Hospital of North Norway, Tromsø, Norway
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The Role of Lipid and Lipoprotein Metabolism in Non-Alcoholic Fatty Liver Disease. CHILDREN-BASEL 2017; 4:children4060046. [PMID: 28587303 PMCID: PMC5483621 DOI: 10.3390/children4060046] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 05/29/2017] [Accepted: 05/30/2017] [Indexed: 12/14/2022]
Abstract
Due to the epidemic of obesity across the world, nonalcoholic fatty liver disease (NAFLD) has become one of the most prevalent chronic liver disorders in children and adolescents. NAFLD comprises a spectrum of fat-associated liver conditions that can result in end-stage liver disease and the need for liver transplantation. Simple steatosis, or fatty liver, occurs early in NAFLD and may progress to nonalcoholic steatohepatitis, fibrosis and cirrhosis with increased risk of hepatocellular carcinoma. The mechanism of the liver injury in NAFLD is currently thought to be a “multiple-hit process” where the first “hit” is an increase in liver fat, followed by multiple additional factors that trigger the inflammatory activity. At the onset of disease, NAFLD is characterized by hepatic triglyceride accumulation and insulin resistance. Liver fat accumulation is associated with increased lipotoxicity from high levels of free fatty acids, free cholesterol and other lipid metabolites. As a consequence, mitochondrial dysfunction with oxidative stress and production of reactive oxygen species and endoplasmic reticulum stress-associated mechanisms, are activated. The present review focuses on the relationship between intra-cellular lipid accumulation and insulin resistance, as well as on lipid and lipoprotein metabolism in NAFLD.
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Clemente MG, Mandato C, Poeta M, Vajro P. Pediatric non-alcoholic fatty liver disease: Recent solutions, unresolved issues, and future research directions. World J Gastroenterol 2016; 22:8078-8093. [PMID: 27688650 PMCID: PMC5037077 DOI: 10.3748/wjg.v22.i36.8078] [Citation(s) in RCA: 120] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 08/04/2016] [Accepted: 08/23/2016] [Indexed: 02/06/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) in children is becoming a major health concern. A “multiple-hit” pathogenetic model has been suggested to explain the progressive liver damage that occurs among children with NAFLD. In addition to the accumulation of fat in the liver, insulin resistance (IR) and oxidative stress due to genetic/epigenetic background, unfavorable lifestyles, gut microbiota and gut-liver axis dysfunction, and perturbations of trace element homeostasis have been shown to be critical for disease progression and the development of more severe inflammatory and fibrotic stages [non-alcoholic steatohepatitis (NASH)]. Simple clinical and laboratory parameters, such as age, history, anthropometrical data (BMI and waist circumference percentiles), blood pressure, surrogate clinical markers of IR (acanthosis nigricans), abdominal ultrasounds, and serum transaminases, lipids and glucose/insulin profiles, allow a clinician to identify children with obesity and obesity-related conditions, including NAFLD and cardiovascular and metabolic risks. A liver biopsy (the “imperfect” gold standard) is required for a definitive NAFLD/NASH diagnosis, particularly to exclude other treatable conditions or when advanced liver disease is expected on clinical and laboratory grounds and preferably prior to any controlled trial of pharmacological/surgical treatments. However, a biopsy clearly cannot represent a screening procedure. Advancements in diagnostic serum and imaging tools, especially for the non-invasive differentiation between NAFLD and NASH, have shown promising results, e.g., magnetic resonance elastography. Weight loss and physical activity should be the first option of intervention. Effective pharmacological treatments are still under development; however, drugs targeting IR, oxidative stress, proinflammatory pathways, dyslipidemia, gut microbiota and gut liver axis dysfunction are an option for patients who are unable to comply with the recommended lifestyle changes. When morbid obesity prevails, bariatric surgery should be considered.
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Katsiki N, Mikhailidis DP, Mantzoros CS. Non-alcoholic fatty liver disease and dyslipidemia: An update. Metabolism 2016; 65:1109-23. [PMID: 27237577 DOI: 10.1016/j.metabol.2016.05.003] [Citation(s) in RCA: 383] [Impact Index Per Article: 47.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/02/2016] [Accepted: 05/05/2016] [Indexed: 11/21/2022]
Abstract
Non-alcoholic fatty liver (NAFLD) is the most common liver disease worldwide, progressing from simple steatosis to necroinflammation and fibrosis (leading to non-alcoholic steatohepatitis, NASH), and in some cases to cirrhosis and hepatocellular carcinoma. Inflammation, oxidative stress and insulin resistance are involved in NAFLD development and progression. NAFLD has been associated with several cardiovascular (CV) risk factors including obesity, dyslipidemia, hyperglycemia, hypertension and smoking. NAFLD is also characterized by atherogenic dyslipidemia, postprandial lipemia and high-density lipoprotein (HDL) dysfunction. Most importantly, NAFLD patients have an increased risk for both liver and CV disease (CVD) morbidity and mortality. In this narrative review, the associations between NAFLD, dyslipidemia and vascular disease in NAFLD patients are discussed. NAFLD treatment is also reviewed with a focus on lipid-lowering drugs. Finally, future perspectives in terms of both NAFLD diagnostic biomarkers and therapeutic targets are considered.
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Affiliation(s)
- Niki Katsiki
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry (Vascular Disease Prevention Clinics), Royal Free Hospital Campus, University College London Medical School, University College London (UCL), London, UK.
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Mancini GJ, Baker S, Bergeron J, Fitchett D, Frohlich J, Genest J, Gupta M, Hegele RA, Ng D, Pearson GJ, Pope J, Tashakkor AY. Diagnosis, Prevention, and Management of Statin Adverse Effects and Intolerance: Canadian Consensus Working Group Update (2016). Can J Cardiol 2016; 32:S35-65. [DOI: 10.1016/j.cjca.2016.01.003] [Citation(s) in RCA: 160] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 01/03/2016] [Accepted: 01/05/2016] [Indexed: 12/24/2022] Open
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Wang M, Hu G, Tian Y, Zhang Z, Song R. Influence of wine-processing on the pharmacokinetics of anthraquinone aglycones and glycosides from rhubarb in hyperlipidemic hamsters. RSC Adv 2016. [DOI: 10.1039/c5ra27273d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A high performance liquid chromatography-tandem mass spectrometry method was developed to investigate the influence of wine-processing on pharmacokinetics of anthraquinones from rhubarb in hyperlipidemic hamsters.
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Affiliation(s)
- Min Wang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Guangnan Hu
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yuan Tian
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Zunjian Zhang
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)
- China Pharmaceutical University
- Nanjing 210009
- China
- State Key Laboratory of Natural Medicine
| | - Rui Song
- Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education)
- China Pharmaceutical University
- Nanjing 210009
- China
- State Key Laboratory of Natural Medicine
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