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Rallidis LS, Rizos CV, Papathanasiou KA, Liamis G, Skoumas I, Garoufi A, Kolovou G, Tziomalos K, Skalidis E, Kotsis V, Sfikas G, Doumas M, Anagnostis P, Lambadiari V, Giannakopoulou V, Kiouri E, Anastasiou G, Petkou E, Koutagiar I, Attilakos A, Kolovou V, Zacharis E, Antza C, Koumaras C, Boutari C, Liberopoulos E. Physical signs and atherosclerotic cardiovascular disease in familial hypercholesterolemia: the HELLAS-FH Registry. J Cardiovasc Med (Hagerstown) 2024; 25:370-378. [PMID: 38526957 DOI: 10.2459/jcm.0000000000001612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
AIMS Three physical signs, namely tendon xanthomas, corneal arcus and xanthelasma, have been associated with heterozygous familial hypercholesterolemia (heFH). The prevalence and clinical significance of these signs are not well established among contemporary heFH individuals. This study explored the frequency as well as the association of these physical signs with prevalent atherosclerotic cardiovascular disease (ASCVD) in heFH individuals. METHODS Data from the Hellenic Familial Hypercholesterolemia Registry were applied for this analysis. The diagnosis of heFH was based on the Dutch Lipid Clinic Network Score. Multivariate logistic regression analysis was conducted to examine the association of heFH-related physical signs with prevalent ASCVD. RESULTS Adult patients ( n = 2156, mean age 50 ± 15 years, 47.7% women) were included in this analysis. Among them, 14.5% had at least one heFH-related physical sign present. The prevalence of corneal arcus before the age of 45 years was 6.6%, tendon xanthomas 5.3%, and xanthelasmas 5.8%. Among physical signs, only the presence of corneal arcus before the age of 45 years was independently associated with the presence of premature coronary artery disease (CAD). No association of any physical sign with total CAD, stroke or peripheral artery disease was found. Patients with physical signs were more likely to receive higher intensity statin therapy and dual lipid-lowering therapy, but only a minority reached optimal lipid targets. CONCLUSION The prevalence of physical signs is relatively low in contemporary heFH patients. The presence of corneal arcus before the age of 45 years is independently associated with premature CAD.
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Affiliation(s)
- Loukianos S Rallidis
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens
| | - Christos V Rizos
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina
| | - Konstantinos A Papathanasiou
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens
| | - George Liamis
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina
| | - Ioannis Skoumas
- 1 Cardiology Department of Athens Medical School, University of Athens, Hippokration Hospital, Athens
| | - Anastasia Garoufi
- Second Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, General Children's Hospital 'P. & A. Kyriakou', Athens
| | - Genovefa Kolovou
- Cardiometabolic Center, Lipid Clinic, LA apheresis Unit, Metropolitan Hospital, Athens
| | - Konstantinos Tziomalos
- 1 Propaedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki
| | | | - Vasileios Kotsis
- 3 Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital, Thessaloniki
| | - George Sfikas
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki
| | - Michalis Doumas
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki
| | | | - Vaia Lambadiari
- 2 Propaedeutic Internal Medicine Department and Diabetes Research Unit, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens
| | | | - Estela Kiouri
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens
| | - Georgia Anastasiou
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina
| | - Ermioni Petkou
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina
| | - Iosif Koutagiar
- 1 Cardiology Department of Athens Medical School, University of Athens, Hippokration Hospital, Athens
| | - Achilleas Attilakos
- Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, C' Pediatrics Clinic, Attikon University General Hospital, Athens
| | - Vana Kolovou
- Cardiometabolic Center, Lipid Clinic, LA apheresis Unit, Metropolitan Hospital, Athens
| | | | - Christina Antza
- 3 Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital, Thessaloniki
| | - Charalambos Koumaras
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki
| | - Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki
| | - Evangelos Liberopoulos
- 1 Propaedeutic Department of Medicine, School of Medicine, National and Kapodistrian University of Athens, Laiko Hospital, Athens, Greece
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Kokkorakis M, Boutari C, Hill MA, Kotsis V, Loomba R, Sanyal AJ, Mantzoros CS. Resmetirom, the first approved drug for the management of metabolic dysfunction-associated steatohepatitis: Trials, opportunities, and challenges. Metabolism 2024; 154:155835. [PMID: 38508373 DOI: 10.1016/j.metabol.2024.155835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 03/15/2024] [Accepted: 03/15/2024] [Indexed: 03/22/2024]
Affiliation(s)
- Michail Kokkorakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Chrysoula Boutari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Michael A Hill
- Department of Medical Pharmacology and Physiology, Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, USA
| | - Vasilios Kotsis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University Thessaloniki, Greece
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, CA, USA
| | - Arun J Sanyal
- Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Section of Endocrinology, Boston VA Healthcare System, Harvard Medical School, Boston, MA, USA.
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Boutari C, Zarkada E, Vyzantiadis A, Vlachaki E, Mantzou G, Karipidou C, Theodoridou S. A hematoma in the anterior abdominal muscle in a woman receiving venlafaxine. A literature review of the reports on similar cases. Acta Haematol 2024:000538652. [PMID: 38631301 DOI: 10.1159/000538652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/27/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION Venlafaxine (VEN) is a selective norepinephrine reuptake inhibitor (SNRI) that mainly helps treat major depressive disorder and anxiety and panic disorders. It works by inhibiting the reuptake of serotonin (5-hydroxytryptamine, 5-HT) and noradrenaline (NA) by presynaptic neurons. Additionally, VEN administration has been linked with a bleeding predisposition, that may be due to the inhibition of NA and 5-HT uptake by platelets which have their own receptors on their surface and are implicated in platelet aggregation. CASE PRESENTATION Herein, we report a case of a 54-year-old patient treated with VEN, who presented with a hematoma in the anterior abdominal muscle. We also present the observational studies and case reports highlighting the association of SNRIs use with various hemorrhagic complications ranging from gastrointestinal hemorrhage or vaginal bleeding to bleeding during or after surgery due to either thrombocytopenia or impaired platelet aggregation. CONCLUSION Given the cases of either reductions in the platelet count or impairment of platelet activity accompanied by bleeding events, every clinician should be aware of these possible adverse effects when prescribing SNRIs.
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Boutari C, Athyros VG. The Association Between Liver Histology and Cardiovascular Risk: Time to Introduce Steatotic Liver Disease Screening in High-Risk Patient Groups? Angiology 2024; 75:205-207. [PMID: 37691291 DOI: 10.1177/00033197231201706] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
| | - Vasilios G Athyros
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
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Katsiki N, Filippatos T, Vlachopoulos C, Panagiotakos D, Milionis H, Tselepis A, Garoufi A, Rallidis L, Richter D, Nomikos T, Kolovou G, Kypreos K, Chrysohoou C, Tziomalos K, Skoumas I, Koutagiar I, Attilakos A, Papagianni M, Boutari C, Kotsis V, Pitsavos C, Elisaf M, Tsioufis K, Liberopoulos E. Executive summary of the Hellenic Atherosclerosis Society guidelines for the diagnosis and treatment of dyslipidemias - 2023. Atheroscler Plus 2024; 55:74-92. [PMID: 38425675 PMCID: PMC10901915 DOI: 10.1016/j.athplu.2024.01.004] [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] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 12/20/2023] [Accepted: 01/29/2024] [Indexed: 03/02/2024]
Abstract
Atherosclerotic cardiovascular disease (ASCVD) remains the main cause of death worldwide, and thus its prevention, early diagnosis and treatment is of paramount importance. Dyslipidemia represents a major ASCVD risk factor that should be adequately managed at different clinical settings. 2023 guidelines of the Hellenic Atherosclerosis Society focus on the assessment of ASCVD risk, laboratory evaluation of dyslipidemias, new and emerging lipid-lowering drugs, as well as diagnosis and treatment of lipid disorders in women, the elderly and in patients with familial hypercholesterolemia, acute coronary syndromes, heart failure, stroke, chronic kidney disease, diabetes, autoimmune diseases, and non-alcoholic fatty liver disease. Statin intolerance is also discussed.
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Affiliation(s)
- N Katsiki
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Thessaloniki, Greece
- School of Medicine, European University Cyprus, Nicosia, Cyprus
| | - Td Filippatos
- Department of Internal Medicine, School of Medicine, University of Crete, Crete, Greece
| | - C Vlachopoulos
- Cardiology Department, First Cardiology Clinic, Athens Medical School, Hippokration Hospital, Athens, Greece
| | - D Panagiotakos
- Department of Nutrition and Dietetics, School of Health Sciences & Education, Harokopio University, Athens, Greece
| | - H Milionis
- Department of Internal Medicine, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - A Tselepis
- Atherothrombosis Research Centre, University of Ioannina, Ioannina, Greece
| | - A Garoufi
- 2nd Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - L Rallidis
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece
| | - D Richter
- Head of Cardiac Department, Euroclinic Hospital, Athens, Greece
| | - T Nomikos
- Department of Nutrition and Dietetics, School of Health Sciences & Education, Harokopio University, Athens, Greece
| | - G Kolovou
- Metropolitan Hospital, Cardiometabolic Center, Lipoprotein Apheresis and Lipid Disorders Clinic, Athens, Greece
| | - K Kypreos
- School of Medicine, European University Cyprus, Nicosia, Cyprus
- University of Patras, School of Health Science, Department of Medicine, Pharmacology Laboratory, Patras, 26500, Greece
| | - C Chrysohoou
- 1st Cardiology Clinic National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - K Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - I Skoumas
- 1st Department of Cardiology, National & Kapodistrian University of Athens, Athens, Greece
| | - I Koutagiar
- 1st Cardiology Department, Hygeia Hospital, Athens, Greece
| | - A Attilakos
- 3rd Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Attikon General Hospital, Athens, Greece
| | - M Papagianni
- Third Department of Pediatrics, Aristotle University of Thessaloniki, School of Medicine, “Hippokrateion" General Hospital of Thessaloniki, Thessaloniki, Greece
| | - C Boutari
- Second Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - V Kotsis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University Thessaloniki, Greece
| | - C Pitsavos
- First Cardiology Clinic, School of Medicine, University of Athens, Greece
| | - M Elisaf
- Department of Internal Medicine, Faculty of Medicine, University Hospital of Ioannina, 45110, Ioannina, Greece
| | - K Tsioufis
- 1st Department of Cardiology, National and Kapodistrian University of Athens, Hippocration Hospital, Greece
| | - E Liberopoulos
- 1st Department of Propedeutic Medicine, School of Medicine, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
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Barkas F, Rizos CV, Liamis G, Skoumas I, Garoufi A, Rallidis L, Kolovou G, Tziomalos K, Skalidis E, Sfikas G, Kotsis V, Doumas M, Anagnostis P, Lambadiari V, Anastasiou G, Koutagiar I, Attilakos A, Kiouri E, Kolovou V, Polychronopoulos G, Koutsogianni AD, Zacharis E, Koumaras C, Antza C, Boutari C, Liberopoulos E. Obesity and atherosclerotic cardiovascular disease in adults with heterozygous familial hypercholesterolemia: An analysis from HELLAS-FH registry. J Clin Lipidol 2024:S1933-2874(24)00005-9. [PMID: 38331687 DOI: 10.1016/j.jacl.2024.01.005] [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] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 12/26/2023] [Accepted: 01/20/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Familial hypercholesterolemia (FH) and obesity are well-established risk factors of atherosclerotic cardiovascular disease (ASCVD). Despite high prevalence, their joint association with ASCVD remains largely unknown. OBJECTIVE To investigate the association of obesity with prevalent ASCVD in individuals with heterozygous FH (HeFH) enrolled in the Hellenic Familial Hypercholesterolemia Registry (HELLAS-FH). METHODS FH diagnosis was based on Dutch Lipid Clinic Network (DLCN) criteria. Adults with at least possible FH diagnosis (DLCN score ≥3) and available body mass index (BMI) values were included. Homozygous FH individuals were excluded. RESULTS 1655 HeFH adults (mean age 51.0 ± 14.4 years, 48.6% female) were included; 378 (22.8%) and 430 (26.0%) were diagnosed with probable and definite FH, respectively. Furthermore, 371 participants (22.4%) had obesity and 761 (46.0%) were overweight. Prevalence of ASCVD risk factors increased progressively with BMI. Prevalence of coronary artery disease (CAD) was 23.4% (3.2% for stroke and 2.7% for peripheral artery disease, PAD), and increased progressively across BMI groups. After adjusting for traditional ASCVD risk factors and lipid-lowering medication, individuals with obesity had higher odds of established CAD (OR: 1.54, 95% CI: 1.04-2.27, p = 0.036) as well as premature CAD (OR: 1.74, 95% CI: 1.17-2.60, p = 0.009) compared with those with normal BMI. No association was found with stroke or PAD. CONCLUSIONS Over half of adults with HeFH have overweight or obesity. Obesity was independently associated with increased prevalence of CAD in this population.
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Affiliation(s)
- Fotios Barkas
- Department of Hygiene & Epidemiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece (Dr Barkas); Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece (Drs Rizos, Liamis, Anastasiou, Zacharis)
| | - Christos V Rizos
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece (Drs Rizos, Liamis, Anastasiou, Zacharis)
| | - George Liamis
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece (Drs Rizos, Liamis, Anastasiou, Zacharis)
| | - Ioannis Skoumas
- Cardiology Clinic, Hippokration General Hospital, Athens, Greece (Drs Skoumas and Koutagiar)
| | - Anastasia Garoufi
- 2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, "P. & A. Kyriakou" Children's Hospital, Athens, Greece (Dr Garoufi)
| | - Loukianos Rallidis
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece (Drs Rallidis and Kiouri)
| | - Genovefa Kolovou
- Cardiometabolic Centre, Lipid Clinic, LA apheresis Unit, Metropolitan Hospital, Athens, Greece (Dr Kolovou)
| | - Konstantinos Tziomalos
- 1st Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece (Drs Tziomalos and Polychronopoulos)
| | - Emmanouil Skalidis
- Cardiology Clinic, University General Hospital of Heraklion, Heraklion, Greece (Drs Skalidis and Zacharis)
| | - George Sfikas
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece (Drs Sfikas and Koumaras)
| | - Vasilios Kotsis
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital Thessaloniki, Thessaloniki, Greece (Drs Kotsis and Antza)
| | - Michalis Doumas
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece (Drs Doumas and Boutari)
| | - Panagiotis Anagnostis
- Department of Endocrinology, Police Medical Centre, Thessaloniki, Greece (Dr Anagnostis)
| | - Vaia Lambadiari
- 2nd Propaedeutic Internal Medicine Department and Diabetes Research Unit, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece (Dr Lambadiari)
| | - Georgia Anastasiou
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece (Drs Rizos, Liamis, Anastasiou, Zacharis)
| | - Iosif Koutagiar
- Cardiology Clinic, Hippokration General Hospital, Athens, Greece (Drs Skoumas and Koutagiar)
| | - Achilleas Attilakos
- Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, C' Pediatrics Clinic, Attikon University General Hospital, Athens, Greece (Dr Attilakos)
| | - Estela Kiouri
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece (Drs Rallidis and Kiouri)
| | - Vana Kolovou
- Cardiometabolic Centre, Lipid Clinic, LA apheresis Unit, Metropolitan Hospital, Athens, Greece (Dr Kolovou)
| | - Georgios Polychronopoulos
- 1st Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece (Drs Tziomalos and Polychronopoulos)
| | - Amalia-Despoina Koutsogianni
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece (Drs Rizos, Liamis, Anastasiou, Zacharis)
| | - Evangelos Zacharis
- Cardiology Clinic, University General Hospital of Heraklion, Heraklion, Greece (Drs Skalidis and Zacharis)
| | - Charalambos Koumaras
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece (Drs Sfikas and Koumaras)
| | - Christina Antza
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital Thessaloniki, Thessaloniki, Greece (Drs Kotsis and Antza)
| | - Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece (Drs Doumas and Boutari)
| | - Evangelos Liberopoulos
- 1st Propedeutic Department of Medicine, School of Medicine, National and Kapodistrian University of Athens, Laiko General Hospital of Athens, Athens, Greece (Dr Liberopoulos).
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Antza C, Rizos CV, Kotsis V, Liamis G, Skoumas I, Rallidis L, Garoufi A, Kolovou G, Tziomalos K, Skalidis E, Sfikas G, Doumas M, Lambadiari V, Anagnostis P, Stamatelopoulos K, Anastasiou G, Koutagiar I, Kiouri E, Kolovou V, Polychronopoulos G, Zacharis E, Koumaras C, Boutari C, Milionis H, Liberopoulos E. Familial Hypercholesterolemia in the Elderly: An Analysis of Clinical Profile and Atherosclerotic Cardiovascular Disease Burden from the Hellas-FH Registry. Biomedicines 2024; 12:231. [PMID: 38275402 PMCID: PMC10813545 DOI: 10.3390/biomedicines12010231] [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] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/23/2023] [Accepted: 01/10/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Familial hypercholesterolemia (FH) carries a high risk of atherosclerotic cardiovascular disease (ASCVD). As the population ages, the age-related influence on clinical characteristics and outcomes becomes increasingly pertinent. This cross-sectional analysis from the HELLAS-FH registry aims to explore potential differences in clinical characteristics, treatment, ASCVD, and goal achievement between those younger and older than 65 years with FH. RESULTS A total of 2273 adults with heterozygous FH (51.4% males) were studied. Elderly FH patients (n = 349) had a higher prevalence of ASCVD risk factors, such as hypertension (52.1% vs. 20.9%, p < 0.05) and type 2 diabetes (16.9% vs. 6.0%, p < 0.05), compared to younger patients (n = 1924). They also had a higher prevalence of established ASCVD (38.4% vs. 23.1%, p < 0.001), particularly CAD (33.0% vs. 20.2%, p < 0.001), even after adjusting for major ASCVD risk factors. Elderly patients were more frequently and intensively receiving lipid-lowering treatment than younger ones. Although post-treatment LDL-C levels were lower in elderly than younger patients (125 vs. 146 mg/dL, p < 0.05), both groups had similar attainment of the LDL-C target (3.7% vs. 3.0%). CONCLUSIONS Elderly FH patients have a higher prevalence of ASCVD, particularly CAD. Despite more aggressive treatment, the achievement of LDL-C targets remains very poor. These results emphasize the importance of early FH diagnosis and treatment in reducing ASCVD.
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Affiliation(s)
- Christina Antza
- 3rd Department of Internal Medicine, Papageorgiou General Hospital, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Christos V Rizos
- Department of Internal Medicine, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Vasileios Kotsis
- 3rd Department of Internal Medicine, Papageorgiou General Hospital, Medical School, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - George Liamis
- Department of Internal Medicine, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Ioannis Skoumas
- Cardiology Clinic, Hippokration General Hospital, 54643 Athens, Greece
| | - Loukianos Rallidis
- Department of Cardiology, Attikon University General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Anastasia Garoufi
- Second Department of Pediatrics, General Children's Hospital "P. & A. Kyriakou", Medical School, National and Kapodistrian University of Athens, 15452 Athens, Greece
| | - Genovefa Kolovou
- Cardiometabolic Center, Lipid Clinic, LA Apheresis Unit, Metropolitan Hospital, 15562 Athens, Greece
| | - Konstantinos Tziomalos
- 1st Propedeutic Department of Internal Medicine, AHEPA Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Emmanouil Skalidis
- Cardiology Clinic, University General Hospital of Heraklion, 70013 Heraklion, Greece
| | - George Sfikas
- Department of Internal Medicine, 424 General Military Training Hospital, 56429 Thessaloniki, Greece
| | - Michalis Doumas
- Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece
| | - Vaia Lambadiari
- 2nd Propaedeutic Internal Medicine Department, Diabetes Research Unit, Attikon University General Hospital, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | | | - Kimon Stamatelopoulos
- Department of Clinical Therapeutics, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Georgia Anastasiou
- Department of Internal Medicine, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Iosif Koutagiar
- Cardiology Clinic, Hippokration General Hospital, 54643 Athens, Greece
| | - Estela Kiouri
- Department of Cardiology, Attikon University General Hospital, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Vana Kolovou
- Cardiometabolic Center, Lipid Clinic, LA Apheresis Unit, Metropolitan Hospital, 15562 Athens, Greece
| | - Georgios Polychronopoulos
- 1st Propedeutic Department of Internal Medicine, AHEPA Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Evangelos Zacharis
- Cardiology Clinic, University General Hospital of Heraklion, 70013 Heraklion, Greece
| | - Charalambos Koumaras
- Department of Internal Medicine, 424 General Military Training Hospital, 56429 Thessaloniki, Greece
| | - Chrysoula Boutari
- Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece
| | - Haralampos Milionis
- Department of Internal Medicine, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Evangelos Liberopoulos
- 1st Propaedeutic Department of Medicine, Laiko Hospital, School of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece
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Boutari C, Kokkorakis M, Stefanakis K, Valenzuela-Vallejo L, Axarloglou E, Volčanšek Š, Chakhtoura M, Mantzoros CS. Recent research advances in metabolism, clinical and experimental. Metabolism 2023; 149:155722. [PMID: 37931873 DOI: 10.1016/j.metabol.2023.155722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Affiliation(s)
- Chrysoula Boutari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Michail Kokkorakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Konstantinos Stefanakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Laura Valenzuela-Vallejo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Evangelos Axarloglou
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America
| | - Špela Volčanšek
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Center Ljubljana, Zaloska 7, 1000 Ljubljana, Slovenia; Medical Faculty Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia
| | - Marlene Chakhtoura
- Department of Internal Medicine, Division of Endocrinology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, United States of America; Department of Medicine, Boston VA Healthcare System, Boston, MA 02130, United States of America.
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9
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Antza C, Gallo A, Boutari C, Ershova A, Gurses KM, Lewek J, Mirmaksudov M, Silbernagel G, Sandstedt J, Lebedeva A. Prevention of cardiovascular disease in young adults: Focus on gender differences. A collaborative review from the EAS Young Fellows. Atherosclerosis 2023; 384:117272. [PMID: 37734996 DOI: 10.1016/j.atherosclerosis.2023.117272] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/03/2023] [Accepted: 09/01/2023] [Indexed: 09/23/2023]
Abstract
A steady rise in cardiovascular morbidity and mortality has been observed in young adults within the last decades. This trend corresponds to an increasing prevalence of traditional cardiovascular risk factors such as obesity and diabetes mellitus type 2 among young adults living in developed countries. Moreover, age-specific risk factors, such as substance abuse, contraceptive medication, and pregnancy-related diseases also correlate with an increased incidence of cardiovascular diseases. In this review, we discuss the available data for young adults on the epidemiology and the rationale for the causality of traditional and newly emerging risk factors of atherosclerotic cardiovascular diseases. We focus on gender-related differences in the exposure to these risk factors, investigate the recent data regarding screening and risk stratification in the young adult population, and describe the current state of the art on lifestyle and therapeutic intervention strategies in the primary prevention setting.
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Affiliation(s)
- Christina Antza
- 3rd Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou Hospital, 56429, Thessaloniki, Greece
| | - Antonio Gallo
- Sorbonne Université, INSERM UMR1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, APHP, Pitié-Salpètriêre Hospital, F-75013, Paris, France
| | - Chrysoula Boutari
- 2nd Propaedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, 54642, Thessaloniki, Greece
| | - Alexandra Ershova
- Laboratory of Clinomics, National Medical Research Centre for Therapy and Preventive Medicine, Petroverigskiy Pereulok, 10, 101990, Moscow, Russia
| | - Kadri Murat Gurses
- Department of Cardiology, Selçuk University, School of Medicine, 42250, Selçuklu, Konya, Turkey
| | - Joanna Lewek
- Department of Preventive Cardiology and Lipidology, Chair of Nephrology and Hypertension, Medical University of Lodz, Rzgowska St. 281/289, 93-338, Lodz, Poland; Department of Cardiology and Adult Congenital Heart Diseases, Polish Mother's Memorial Hospital Research Institute (PMMHRI), Rzgowska St. 281/289, 93-338, Lodz, Poland
| | - Mirakhmadjon Mirmaksudov
- Department of Electrophysiology, Republican Specialized Scientific Practical Medical Centre of Cardiology, Osiyo St. 4, 100052, Tashkent, Uzbekistan
| | - Günther Silbernagel
- Division of Vascular Medicine, Department of Internal Medicine, Medical University of Graz, Auenbruggerpl. 2, 8036, Graz, Austria
| | - Joakim Sandstedt
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, 41390, Gothenburg, Sweden; Department of Clinical Chemistry, Sahlgrenska University Hospital, 41390, Gothenburg, Sweden
| | - Anna Lebedeva
- Clinic of Internal Medicine and Cardiology, Heart Centre Dresden University Hospital, Dresden University of Technology, Fetscherst. 76, 01307, Dresden, Germany.
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10
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Kokkorakis M, Boutari C, Katsiki N, Mantzoros CS. From non-alcoholic fatty liver disease (NAFLD) to steatotic liver disease (SLD): an ongoing journey towards refining the terminology for this prevalent metabolic condition and unmet clinical need. Metabolism 2023; 147:155664. [PMID: 37517792 DOI: 10.1016/j.metabol.2023.155664] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 08/01/2023]
Affiliation(s)
- Michail Kokkorakis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Chrysoula Boutari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Niki Katsiki
- Department of Nutritional Sciences and Dietetics, International Hellenic University, 57400 Thessaloniki, Greece
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Medicine, Boston VA Healthcare System, Boston, MA, USA.
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11
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Abstract
Obesity, which has currently reached pandemic dimensions, is usually accompanied by diabetes mellitus type 2 (T2DM). These two conditions share common pathophysiological mechanisms. Adipose tissue secretes cytokines which are involved in inflammation and various endocrine functions. As for T2DM, it is characterized also by inflammation, mitochondrial dysfunction, and hyperinsulinemia. These conditions occur also in other diseases related to obesity and T2DM, like cardiovascular disease (CVD) and nonalcoholic fatty liver disease (NAFLD). Thus, management of obesity-related complications with lifestyle modification, anti-obesity drugs, and bariatric surgery, all contribute to improvement in any of these conditions. This review provides an overview of the literature addressing the association between obesity and T2DM, briefly discussing the pathophysiological mechanisms linking these conditions and outlining the management approach at the overlap of obesity and T2DM.
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Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece; Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Antea DeMarsilis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Medicine, Boston VA Healthcare System, Boston, MA, USA.
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12
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Boutari C, Hill MA, Procaccini C, Matarese G, Mantzoros CS. The key role of inflammation in the pathogenesis and management of obesity and CVD. Metabolism 2023:155627. [PMID: 37302694 DOI: 10.1016/j.metabol.2023.155627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 06/06/2023] [Indexed: 06/13/2023]
Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece; Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| | - Michael A Hill
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO 65212, USA; Department of Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, MO 65212, USA
| | - Claudio Procaccini
- Laboratorio di Immunologia, Istituto per l'Endocrinologia e l'Oncologia Sperimentale, Consiglio Nazionale delle Ricerche (IEOS-CNR), 80131 Naples, Italy; Unità di Neuroimmunologia, IRCCS-Fondazione Santa Lucia, 00143 Rome, Italy
| | - Giuseppe Matarese
- Laboratorio di Immunologia, Istituto per l'Endocrinologia e l'Oncologia Sperimentale, Consiglio Nazionale delle Ricerche (IEOS-CNR), 80131 Naples, Italy; Treg Cell Lab, Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131 Naples, Italy
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Medicine, Boston VA Healthcare System, Boston, MA, USA
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13
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Boutari C, Siskos F, Athyros VG. Hypertension-mediated organ damage detection: The earlier the hypertension treatment, the better. Curr Vasc Pharmacol 2023:CVP-EPUB-132066. [PMID: 37231724 DOI: 10.2174/1570161121666230525123539] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 05/15/2023] [Indexed: 05/27/2023]
Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
| | - Fotios Siskos
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
| | - Vasilios G Athyros
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
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14
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DeMarsilis A, Reddy N, Boutari C, Filippaios A, Sternthal E, Katsiki N, Mantzoros C. Pharmacotherapy of type 2 diabetes: An update and future directions. Metabolism 2022; 137:155332. [PMID: 36240884 DOI: 10.1016/j.metabol.2022.155332] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/07/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022]
Abstract
Type 2 diabetes (T2D) is a widely prevalent disease with substantial economic and social impact for which multiple conventional and novel pharmacotherapies are currently available; however, the landscape of T2D treatment is constantly changing as new therapies emerge and the understanding of currently available agents deepens. This review aims to provide an updated summary of the pharmacotherapeutic approach to T2D. Each class of agents is presented by mechanism of action, details of administration, side effect profile, cost, and use in certain populations including heart failure, non-alcoholic fatty liver disease, obesity, chronic kidney disease, and older individuals. We also review targets of novel therapeutic T2D agent development. Finally, we outline an up-to-date treatment approach that starts with identification of an individualized goal for glycemic control then selection, initiation, and further intensification of a personalized therapeutic plan for T2D.
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Affiliation(s)
- Antea DeMarsilis
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | - Niyoti Reddy
- Department of Medicine, School of Medicine, Boston University, Boston, USA
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Hippocration Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreas Filippaios
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | - Elliot Sternthal
- Section of Endocrinology, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02115, USA
| | - Niki Katsiki
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos, Greece; School of Medicine, European University Cyprus, Nicosia, Cyprus.
| | - Christos Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA; Section of Endocrinology, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02115, USA
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15
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Boutari C, Pappas PD, Anastasilakis D, Mantzoros CS. Statins’ efficacy in non-alcoholic fatty liver disease: A systematic review and meta-analysis. Clin Nutr 2022; 41:2195-2206. [DOI: 10.1016/j.clnu.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 07/14/2022] [Accepted: 08/01/2022] [Indexed: 11/03/2022]
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16
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Boutari C, Mantzoros CS. A 2022 update on the epidemiology of obesity and a call to action: as its twin COVID-19 pandemic appears to be receding, the obesity and dysmetabolism pandemic continues to rage on. Metabolism 2022; 133:155217. [PMID: 35584732 PMCID: PMC9107388 DOI: 10.1016/j.metabol.2022.155217] [Citation(s) in RCA: 193] [Impact Index Per Article: 96.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 12/22/2022]
Abstract
The WHO just released in May 2022 a report on the state of the obesity pandemic in Europe, stating that 60% of citizens in the area of Europe are either overweight or obese, and highlighting the implications of the obesity pandemic, especially as it interacts with the COVID pandemic to create a twin pandemic, to increase morbidity and mortality. Obesity is a complex disease which has reached pandemic dimensions. The worldwide prevalence of obesity has nearly tripled since 1975, mainly due to the adoption of a progressively more sedentary lifestyle and the consumption of less healthy diets. We first report herein updated prevalence rates of overweight and obesity by sex, age, and region first in Europe, per the WHO report, and then worldwide between 1980 and 2019, as we analyze and present herein the data provided by the Global Burden of Disease Study. The prevalence of obesity is higher in women than in men of any age and the prevalence of both overweight and obesity increases with age and has reached their highest point between the ages of 50 to 65 years showing a slight downward trend afterwards. The age-standardized prevalence of obesity has increased from 4.6% in 1980 to 14.0% in 2019. The American and European region have the highest obesity prevalence and the USA and Russia are the countries with the most obese residents. Given dire implications in terms of comorbidities and mortality, these updated epidemiological findings call for coordinated actions from local and regional governments, the scientific community and individual patients alike, as well as the food industry for the obesity pandemic to be controlled and alleviated. We can hopefully learn from the COVID-19 pandemic, where collaborative efforts worldwide, focused intense work at both the local and global level and well-coordinated leadership have demonstrated that humankind is capable of amazing accomplishments by leveraging science and public health, and that we can finally make strides in terms of understanding and combating the obesity pandemic and its dire comorbidities including diabetes, NAFLD, CVD and obesity associated malignancies.
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Affiliation(s)
- Chrysoula Boutari
- Department of Medicine, Boston VA Healthcare system and Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Slosberg-Landay SL-419, Boston, MA 02215, USA
| | - Christos S Mantzoros
- Department of Medicine, Boston VA Healthcare system and Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Slosberg-Landay SL-419, Boston, MA 02215, USA.
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17
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Angelidi AM, Papadaki A, Nolen-Doerr E, Boutari C, Mantzoros CS. The effect of dietary patterns on non-alcoholic fatty liver disease diagnosed by biopsy or magnetic resonance in adults: a systematic review of randomised controlled trials. Metabolism 2022; 129:155136. [PMID: 35032545 DOI: 10.1016/j.metabol.2022.155136] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/17/2021] [Accepted: 01/07/2022] [Indexed: 02/07/2023]
Abstract
Adhering to specific dietary patterns might hold promise as a lifestyle modification treatment of non-alcoholic fatty liver disease (NAFLD). The aim of this systematic review was to examine the effect of dietary patterns on changes in hepatic fat content, liver enzymes and metabolic syndrome components. We searched Pubmed, Embase, CINAHL and Web of Science for randomised controlled trials published in English until April 2020, comparing a specific dietary pattern with no treatment, usual care, or a different diet in adults with NAFLD. Studies were included if NAFLD had been diagnosed using biopsy, magnetic resonance imaging, or proton magnetic resonance spectroscopy. Data from three trials in adults with NAFLD but without diabetes (n = 128; mean age 49.9 ± 5.0 years, range 42-55 years) were included in the qualitative synthesis; across them, risk of bias was considered low, unclear and high for 33%, 38% and 29% of domains, respectively. There was moderate evidence that a low-carbohydrate, compared to a low-calorie diet (-27%, P = 0.008, one study, n = 18) and the Mediterranean, compared to a low-fat, high-carbohydrate diet (-4.4%, P = 0.030, one study, n = 12) result in greater reductions in hepatic fat content, but no such evidence was found for the Fatty Liver in Obesity dietary pattern (based on the principles of the Mediterranean diet), compared to the American Heart Association diet (-0.6%, P = 0.706, one study, n = 98). No between-group differences were reported for other outcomes across studies. A post hoc analysis, including two eligible studies assessing the effect of the Mediterranean, compared to a low-fat diet, irrespective of baseline presence of diabetes, showed strong evidence that the Mediterranean diet reduces hepatic fat content (-4.1%, 95% CI = -5.8 to -2.3, P < 0.001; I2 = 0%) and triglyceride concentrations (-16.9 mg/dL, 95% CI = -26.3 to -7.7, P < 0.001; I2 = 0%). Well-designed, adequately powered and rigorous randomised controlled trials are needed to provide robust evidence on the effect of these dietary patterns, but also other whole dietary approaches, on NAFLD progression.
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Affiliation(s)
- Angeliki M Angelidi
- Department of Medicine, Division of Endocrinology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Endocrinology, Boston VA Healthcare System, Boston, MA, USA
| | - Angeliki Papadaki
- Department of Medicine, Division of Endocrinology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, UK.
| | - Eric Nolen-Doerr
- Department of Medicine, Division of Endocrinology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Chrysoula Boutari
- Department of Medicine, Division of Endocrinology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Christos S Mantzoros
- Department of Medicine, Division of Endocrinology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Endocrinology, Boston VA Healthcare System, Boston, MA, USA
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18
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Boutari C, Pappas PD, Theodoridis TD, Vavilis D. Humanin and diabetes mellitus: A review of in vitro and in vivo studies. World J Diabetes 2022; 13:213-223. [PMID: 35432758 PMCID: PMC8984571 DOI: 10.4239/wjd.v13.i3.213] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/24/2021] [Accepted: 02/23/2022] [Indexed: 02/06/2023] Open
Abstract
Humanin (HN) is a 24-amino acid mitochondrial-derived polypeptide with cyto-protective and anti-apoptotic effects that regulates the mitochondrial functions under stress conditions. Accumulating evidence suggests the role of HN against age-related diseases, such as Alzheimer’s disease. The decline in insulin action is a metabolic feature of aging and thus, type 2 diabetes mellitus is considered an age-related disease, as well. It has been suggested that HN increases insulin sensitivity, improves the survival of pancreatic beta cells, and delays the onset of diabetes, actions that could be deployed in the treatment of diabetes. The aim of this review is to present the in vitro and in vivo studies that examined the role of HN in insulin resistance and diabetes and to discuss its newly emerging role as a therapeutic option against those conditions.
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Affiliation(s)
- Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Hippocration Hospital, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Panagiotis D Pappas
- First Department of Obstetrics and Gynaecology, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki 56429, Greece
| | - Theodoros D Theodoridis
- First Department of Obstetrics and Gynaecology, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki 56429, Greece
| | - Dimitrios Vavilis
- First Department of Obstetrics and Gynaecology, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki 56429, Greece
- Medical School, University of Cyprus, Nicosia, Cyprus 20537 1678, Cyprus
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19
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Affiliation(s)
- Vasilios G. Athyros
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Konstantinos Imprialos
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
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20
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Boutari C, Polyzos SA, Mantzoros CS. Addressing the epidemic of fatty liver disease: A call to action, a call to collaboration, a call to moving the field forward. Metabolism 2021; 122:154781. [PMID: 33901501 DOI: 10.1016/j.metabol.2021.154781] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 04/21/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christos S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Department of Medicine, Boston VA Healthcare System, Boston, MA, USA.
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21
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Anagnostis P, Rizos CV, Skoumas I, Rallidis L, Tziomalos K, Skalidis E, Kotsis V, Doumas M, Kolovou G, Sfikas G, Bilianou E, Koutagiar I, Agapakis D, Zacharis E, Antza C, Koumaras C, Boutari C, Liamis G, Liberopoulos EN. Prevalence of Non-coronary Heart Disease in Patients with Familial Hypercholesterolemia: An Analysis from the HELLAS-FH. Curr Pharm Des 2021; 27:2537-2544. [PMID: 33593250 DOI: 10.2174/1381612827666210216151645] [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] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 01/13/2021] [Indexed: 11/22/2022]
Abstract
AIMS Despite the established link between familial hypercholesterolemia (FH) and increased risk of coronary heart disease (CHD), its association with other common atherosclerotic and metabolic diseases has not been extensively studied. The aim of this study was to report the prevalence of peripheral arterial disease (PAD) [i.e., common carotid artery disease (CCAD) and lower extremity arterial disease (LEAD)], aortic valve stenosis, chronic kidney disease (CKD) and non-alcoholic fatty liver disease (NAFLD) in patients with FH. MATERIALS & METHODS This was a cross-sectional study retrieving data from the Hellenic Familial Hypercholesterolemia Registry (HELLAS-FH). RESULTS A total of 1,633 adult patients (850 males) with heterozygous FH (HeFH) were included (mean age 51.3±14.6 years at registration and 44.3±15.9 years at diagnosis). Any common carotid artery stenosis (CCAS) was diagnosed in 124 out of 569 patients with available related data (21.8%), while the prevalence of CCAD (defined as a CCAS ≥50%) was 4.2%. The median (interquartile range - IQR) CCAS was 30% (20-40), whereas the median (IQR) carotid intima-media thickness (CIMT) was 0.7 (0.1-1.4) mm. LEAD was reported in 44 patients (prevalence 2.7%). The prevalence of aortic valve stenosis and CKD was 2.0% and 6.4%, respectively. NAFLD was present in 24% of study participants. CONCLUSION HeFH is associated with a relatively high prevalence of any CCAS and CCAD. The prevalence of LEAD, CKD and aortic valve stenosis was relatively low, whereas the prevalence of NAFLD was similar to that of the general population.
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Affiliation(s)
- Panagiotis Anagnostis
- Department of Endocrinology, Police Medical Centre of Thessaloniki, Thessaloniki, Greece
| | - Christos V Rizos
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - Ioannis Skoumas
- Cardiology Clinic, Hippokration General Hospital, Athens, Greece
| | - Loukianos Rallidis
- Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Konstantinos Tziomalos
- 1st Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Emmanuel Skalidis
- Cardiology Clinic, University General Hospital of Heraklion, Heraklion, Greece
| | - Vasileios Kotsis
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital Thessaloniki, Thessaloniki, Greece
| | - Michalis Doumas
- 2nd Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
| | - Genovefa Kolovou
- Cardiometabolic Center, Lipid Clinic, LA apheresis Unit, Metropolitan Hospital, Athens, Greece
| | - George Sfikas
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Eleni Bilianou
- Cardiology Clinic, "Tzaneio" General Hospital, Piraeus, Greece
| | - Iosif Koutagiar
- Cardiology Clinic, Hippokration General Hospital, Athens, Greece
| | - Dimitrios Agapakis
- 1st Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Evangelos Zacharis
- Cardiology Clinic, University General Hospital of Heraklion, Heraklion, Greece
| | - Christina Antza
- Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou General Hospital Thessaloniki, Thessaloniki, Greece
| | - Charalambos Koumaras
- Department of Internal Medicine, 424 General Military Training Hospital, Thessaloniki, Greece
| | - Chrysoula Boutari
- 2nd Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki, Greece
| | - George Liamis
- Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
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Anagnostis P, Rizos C, Skoumas I, Rallidis L, Tziomalos K, Skalides E, Kotsis V, Doumas M, Kolovou G, Sfikas G, Bilianou E, Koutagiar I, Kiouri E, Agapakis D, Zacharis E, Antza C, Koumaras C, Boutari C, Liamis G, Liberopoulos E. Prevalence of non-coronary heart disease in patients with familial hypercholesterolemia: An analysis from the HELLAS-FH. Atherosclerosis 2021. [DOI: 10.1016/j.atherosclerosis.2021.06.566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Athyros VG, Boutari C, Karagiannis A. Ertugliflozin + metformin as a treatment option for type 2 diabetes. Expert Opin Pharmacother 2021; 22:2105-2111. [PMID: 34130582 DOI: 10.1080/14656566.2021.1939676] [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] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduce blood glucose and glycosylated hemoglobin (HbA1c), the risk of hospitalization for heart failure (HF) and the incidence of serious adverse kidney function events (chronic kidney disease, CKD) in patients with type 2 diabetes mellitus (T2DM). Ertugliflozin is the last SGLT2i approved by Food and Drug Administration (FDA) in the USA and European Medical Agency (EMA) in Europe for the treatment of T2DM alone or in combination with other drugs.Areas covered: The authors critically discuss in this drug evaluation the safety and efficacy of the ertugliflozin + metformin combination in patients with T2DM without complications, those with CKD, or those with heart failure (HF). Furthermore, the authors discuss the results of the VERTIS CV trial (MK-8835-004), the trials NCT01986881 and NCT01986855 and other smaller studies.Expert opinion: The ertugliflozin + metformin combination is safe and effective in patients with T2DM with renal impairment, HF of any kind, or those without diabetic complications. These have practical implications that will help diabetologists, cardiologists, internists, nephrologists and general practitioners in selecting the proper combination of SGLT2i on top of metformin, if needed.
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Affiliation(s)
- Vasilios G Athyros
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
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Abstract
Introduction: Statins are powerful lipid-lowering agents which reduce cardiovascular (CV)-related morbidity and mortality. However, a large proportion of patients cannot attain the target low-density lipoprotein cholesterol (LDL-C) levels, despite receiving maximally tolerated doses of high-intensity statins. Also, adherence to treatment may be reduced due to statin-induced myopathy or other side effects. For these reasons, guidelines recommend adding the cholesterol absorption inhibitor ezetimibe.Areas covered: Authors discuss the main pharmacological characteristics of rosuvastatin and ezetimibe, their lipid-lowering and pleiotropic effects, as well as the clinical effects of the fixed dose combination of these drugs when used to treat dyslipidemia.Expert opinion: The rosuvastatin/ezetimibe combination is safe and effective in patients with hypercholesterolemia or dyslipidemia with or without diabetes and with or without cardiovascular disease. This drug combination enabled higher proportions of patients to achieve recommended LDL-C goals than rosuvastatin monotherapy or the simvastatin/ezetimibe combination, without additional adverse events. Despite the lack of additional CV outcomes data and comparisons with atorvastatin/ezetimibe, rosuvastatin/ezetimibe appears as a potent and generally well-tolerated drug combination eligible for the management of hypercholesterolemia and dyslipidemia in adults. Recently, the 40 mg rosuvastatin/10 mg ezetimibe fixed combination was approved and is also evaluated.
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Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Aristotle University and School of Medicine, Thessaloniki, Greece
| | - Asterios Karagiannis
- Department of Internal Medicine, Aristotle University and School of Medicine, Thessaloniki, Greece
| | - Vasilios G Athyros
- Department of Internal Medicine, Aristotle University and School of Medicine, Thessaloniki, Greece
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25
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Boutari C, Tziomalos K, Pappas P, Sfikas G, Koumaras C, Doumas M, Athyros V, Karagiannis A. Effect of high and low dose of rosuvastatin on fatty liver disease and adipokines in patients with nonalcoholic fatty liver disease. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sagris D, Ntaios G, Georgiopoulos G, Kakaletsis N, Elisaf M, Katsiki N, Korompoki E, Kypreos KE, Boutari C, Bilianou H, Makaritsis K, Nomikos T, Papavasileiou V, Pitsavos C, Plomaritoglou A, Spengos K, Tziomalos K, Tselepis A, Vemmos K, Liberopoulos E, Milionis H. Recommendations for lipid modification in patients with ischemic stroke or transient ischemic attack: A clinical guide by the Hellenic Stroke Organization and the Hellenic Atherosclerosis Society. Int J Stroke 2020; 16:738-750. [PMID: 33202196 DOI: 10.1177/1747493020971970] [Citation(s) in RCA: 8] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This document presents the consensus recommendations of the Hellenic Stroke Organization and the Hellenic Atherosclerosis Society for lipid modification in patients with ischemic stroke or transient ischemic attack. This clinical guide summarizes the current literature on lipid management and can be of assistance to the physicians treating stroke patients in clinical practice.
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Affiliation(s)
- Dimitrios Sagris
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - George Ntaios
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Georgios Georgiopoulos
- School of Biomedical Engineering and Imaging Sciences, King's College, London, UK.,Department of Clinical Therapeutics, "Alexandra" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Kakaletsis
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Moses Elisaf
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, 37796University of Ioannina, Ioannina, Greece
| | - Niki Katsiki
- First Department of Internal Medicine, Diabetes Center, Division of Endocrinology and Metabolism, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Eleni Korompoki
- Department of Clinical Therapeutics, "Alexandra" Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Kyriakos E Kypreos
- Pharmacology Laboratory, Department of Medicine, School of Health Sciences, University of Patras, Patras, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, Thessaloniki, Greece
| | - Helen Bilianou
- Lipid Clinic, Cardiology Department, Tzaneio Hospital, Piraeus, Greece
| | - Konstantinos Makaritsis
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Tzortzis Nomikos
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | - Vasileios Papavasileiou
- Stroke Service, Department of Neurosciences, 4472Leeds Teaching Hospitals NHS Trust, Leeds, UK.,School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Christos Pitsavos
- First Cardiology Department, Hippokration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | | | | | - Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Alexandros Tselepis
- Atherothrombosis Research Centre, Department of Chemistry, 37796University of Ioannina, Ioannina, Greece
| | | | - Evangelos Liberopoulos
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, 37796University of Ioannina, Ioannina, Greece
| | - Haralampos Milionis
- Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, 37796University of Ioannina, Ioannina, Greece
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Kouvari M, Boutari C, Chrysohoou C, Fragkopoulou E, Antonopoulou S, Tousoulis D, Pitsavos C, Panagiotakos DB, Mantzoros CS. Mediterranean diet is inversely associated with steatosis and fibrosis and decreases ten-year diabetes and cardiovascular risk in NAFLD subjects: Results from the ATTICA prospective cohort study. Clin Nutr 2020; 40:3314-3324. [PMID: 33234342 DOI: 10.1016/j.clnu.2020.10.058] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [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: 09/02/2020] [Revised: 10/26/2020] [Accepted: 10/30/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS We assessed the association of Mediterranean diet with NAFLD and their interaction in predicting ten-year diabetes onset and first fatal/non-fatal cardiovascular disease (CVD) incidence. METHODS The ATTICA prospective observational study in Athens, Greece included 1,514 men and 1,528 women (>18 years old) free-of-CVD at baseline. Liver steatosis and fibrosis indices were calculated. Mediterranean diet adherence was assessed through MedDietScore. At the ten-year follow-up visit, CVD evaluation was performed in an a priori specified subgroup of n = 2,020 participants and diabetes onset in n = 1,485 free-of-diabetes participants. RESULTS MedDietScore was inversely associated with steatosis and fibrosis; e.g. in the case of the TyG index the Odds Ratio (OR) of the 3rd vs. 1st MedDietScore tertile was = 0·53, [95% Confidence Interval (95% CI) (0·29, 0·95)] and the associations persisted in multi-adjusted models. NAFLD predicted incident diabetes prospectively over a ten year period [HR = 1·87, 95% CI (0·75, 4·61)] and the association remained significant only in subjects with low MedDietScore (below median) whereas diabetes onset among subjects with higher MedDietScore was not influenced by NAFLD. Similarly, NAFLD predicted CVD [Hazard Ratio (HR) = 3·01, 95%CI(2·28, 3·95)]; the effect remained significant only in subjects with MedDietScore below median [HR = 1·38, 95% CI (1·00, 1·93)] whereas it was essentially null [HR = 1·00,95% CI (0·38, 2·63)] among subjects with higher score. Mediation analysis revealed that adiponectin and adiponectin-to-leptin ratio were the strongest mediators. CONCLUSIONS We report an inverse association between Mediterranean diet and NAFLD. Mediterranean diet protected against diabetes and CVD prospectively among subjects with NAFLD.
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Affiliation(s)
- M Kouvari
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - C Boutari
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - C Chrysohoou
- First Cardiology Clinic, School of Medicine, University of Athens, Greece
| | - E Fragkopoulou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - S Antonopoulou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
| | - D Tousoulis
- First Cardiology Clinic, School of Medicine, University of Athens, Greece
| | - C Pitsavos
- First Cardiology Clinic, School of Medicine, University of Athens, Greece
| | - D B Panagiotakos
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece; Faculty of Health, University of Canberra, Australia
| | - C S Mantzoros
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA; Department of Medicine, Boston VA Healthcare System, Harvard Medical School, Boston, MA, 02115, USA.
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Kouvari M, Panagiotakos D, Chrysohoou C, Boutari C, Georgousopoulou E, Pitsavos C, Tousoulis D, Mantzoros C. Non-alcoholic fatty liver disease, Mediterranean diet and 10-year cardiovascular disease incidence: the mediating role of adiponectin. Highlights from the ATTICA prospective (2002–2012) study. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background/Introduction
The most updated set of guidelines (EASL-EASD-EASO 2016) suggests Mediterranean diet as a promising dietary pattern for non-alcoholic fatty liver disease (NAFLD) management.
Purpose
The association between NAFLD and adherence to Mediterranean diet as well as their interaction on 10-year fatal/non fatal cardiovascular disease incidence were evaluated.
Methods
Study population included 1,514 men and 1,528 women (>18 years old) in our city in Greece, free of CVD recruited during the 2001–2002 period. Liver steatosis and fibrosis assessment indices were calculated at baseline and specific cut-offs were used to capture NAFLD. Level of adherence to Mediterranean diet was assessed through MedDietScore. National and international food databases were used to estimate total daily carbohydrate intake. The cut-off point of 35% of total daily energy intake was set to define low vs. high carbohydrate intake. Circulating adiponectin level was measured at baseline (4.0 (2.0) μg/mL).
Results
MedDietScore was inversely associated with NAFLD indices of both steatosis and fibrosis yet only in Triglycerides-Glucose index [Odds Ratio (OR)3rd vs. 1st MedDietScore tertile = 0.53, 95% Confidence Interval (95% CI) (0.29, 0.95)] persisted in multi-adjusted models including adjustments for metabolic syndrome components, energy intake and overall and central obesity. This was more evident in men (p for sex interaction = 0.03). The protective role of Mediterranean diet was retained irrespective to the total carbohydrate content; however, sex-based stratified analysis revealed that in woman subsample only Mediterranean diet with low carbohydrate content (i.e. <35%) had an independent protective role against NAFLD presence [OR3rd vs. 1st MedDietScore tertile = 0.79, 95% CI (0.40, 0.96)]. NAFLD predicted CVD [Hazard Ratio (HR) = 3.01, 95% CI (2.28, 3.95)] in crude model as well as in multi-adjusted model [HR=1.37, 95% CI (1.10, 2.10)]. NAFLD effect on CVD remained significant only in MedDietScore below median [HR=1.38, 95% CI (1.00, 1.93)] whereas it was essentially null [HR=1.00, 95% CI (0.38, 2.63)] among subjects with lower score. Mediation analysis revealed that adiponectin was the strongest mediator of the examined associations. In particular, per 1 mg/dL serum adiponectin about 21% lower likelihood to have NAFLD was observed. Stratified analysis using the median value of adiponectin level (4.1 mg/dL) revealed that the inverse association between Mediterranean diet and NAFLD reached the level of significance only in case of adiponectin levels over the median values (OR (3rd vs. 1st MedDietScore tertile) = 0.69 95% CI (0.35, 0.98)).
Conclusion
Beyond the inverse association between Mediterranean diet and NAFLD several novelties were revealed; low-carbohydrate Mediterranean diet was more protective against NAFLD in women while an adiponectin-related mechanism was revealed.
Funding Acknowledgement
Type of funding source: Other. Main funding source(s): This work was supported by a research grant from Hellenic Atherosclerosis Society. The ATTICA study is supported by research grants from the Hellenic Cardiology Society [HCS2002] and the Hellenic Atherosclerosis Society [HAS2003]
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Affiliation(s)
- M Kouvari
- Harokopio University, Athens, Greece
| | | | - C Chrysohoou
- National & Kapodistrian University of Athens Medical School, Athens, Greece
| | - C Boutari
- Beth Israel Deaconess Medical Center & Harvard Medical School, Boston, United States of America
| | | | - C Pitsavos
- National & Kapodistrian University of Athens Medical School, Athens, Greece
| | - D Tousoulis
- National & Kapodistrian University of Athens Medical School, Athens, Greece
| | - C Mantzoros
- Beth Israel Deaconess Medical Center & Harvard Medical School, Boston, United States of America
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Polyzos SA, Kang ES, Boutari C, Rhee EJ, Mantzoros CS. Current and emerging pharmacological options for the treatment of nonalcoholic steatohepatitis. Metabolism 2020; 111S:154203. [PMID: 32151660 DOI: 10.1016/j.metabol.2020.154203] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 02/16/2020] [Accepted: 03/04/2020] [Indexed: 02/07/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a highly prevalent disease and important unmet medical need. Current guidelines recommend, under specific restrictions, pioglitazone or vitamin E in patients with NASH and significant fibrosis, but the use of both remains off-label. We summarize evidence on medications for the treatment of nonalcoholic steatohepatitis (NASH), since NASH has been mainly associated with higher morbidity and mortality. Some of these medications are currently in phase 3 clinical trials, including obeticholic acid (a farnesoid X receptor agonist), elafibranor (a peroxisome proliferator activated receptor [PPAR]-α/δ dual agonist), cenicriviroc (a CC chemokine receptor antagonist), MSDC-0602 K (a PPAR sparing modulator), selonsertib (an apoptosis signal-regulating kinase-1 inhibitor) and resmetirom (a thyroid hormone receptor agonist). A significant research effort is also targeting PPARs and selective PPAR modulators, including INT131 and pemafibrate, with the expectation that novel drugs may have beneficial effects similar to those of pioglitazone, but without the associated adverse effects. Whether these and other medications could offer tangible therapeutic benefits, alone or in combination, apparently on a background of lifestyle modification, i.e. exercise and a healthy dietary pattern (e.g. Mediterranean diet) remain to be proven. In conclusion, major advances are expected for the treatment of NASH.
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Affiliation(s)
- Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Macedonia, Greece
| | - Eun Seok Kang
- Severance Hospital Diabetes Center, Division of Endocrinology and Metabolism, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Ippokration Hospital, Thessaloniki, Macedonia, Greece
| | - Eun-Jung Rhee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Section of Endocrinology, Boston VA Healthcare System, Harvard Medical School, Boston, MA, USA.
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30
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Boutari C, Pappas PD, Mintziori G, Nigdelis MP, Athanasiadis L, Goulis DG, Mantzoros CS. The effect of underweight on female and male reproduction. Metabolism 2020; 107:154229. [PMID: 32289345 DOI: 10.1016/j.metabol.2020.154229] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 12/13/2022]
Abstract
Chronic energy deficiency can impair the hypothalamic-pituitary-gonadal (HPG) axis and lead to hypothalamic anovulation in underweight women. This review presents the syndromes related to underweight status that are associated with infertility, summarizes the underlying mechanisms, and reviews the available treatment options. Eating disorders, such as anorexia nervosa (AN), constitute the most common cause of infertility in underweight women, who, in addition, experience miscarriages, and sexual dysfunction. The relative energy deficiency in sports (RED-S; former terminology: athlete's triad) involves menstrual dysfunction due to low energy availability, which results in anovulation. Moreover, lipodystrophies, malnutrition, starvation, systematic illnesses (malignancies, endocrinopathies, infectious diseases, advanced chronic diseases, neurologic illnesses), and the utilization of drugs can cause excessive weight loss. They may result in fertility problems due to the loss of adipose tissue and the subsequent hormonal disturbances. Each of these conditions requires multidisciplinary management. Nutritional counseling should target the restoration of energy balance by increasing intake and reducing output. Medical treatment, recommended only for patients who did not respond to standard treatment, may include antipsychotics, antidepressants, or leptin administration. Finally, psychiatric treatment is considered an integral part of the standard treatment.
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Affiliation(s)
- Chrysoula Boutari
- Department of Medicine, Boston VA Healthcare System and Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Panagiotis D Pappas
- Unit of Reproductive Endocrinology, 1(st) Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Greece
| | - Gesthimani Mintziori
- Unit of Reproductive Endocrinology, 1(st) Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Greece
| | - Meletios P Nigdelis
- Unit of Reproductive Endocrinology, 1(st) Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Greece
| | - Loukas Athanasiadis
- 3(rd) Department of Psychiatry, Medical School, Aristotle University of Thessaloniki, Greece
| | - Dimitrios G Goulis
- Unit of Reproductive Endocrinology, 1(st) Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Greece
| | - Christos S Mantzoros
- Department of Medicine, Boston VA Healthcare System and Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
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31
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Polyzos SA, Perakakis N, Boutari C, Kountouras J, Ghaly W, Anastasilakis AD, Karagiannis A, Mantzoros CS. Targeted Analysis of Three Hormonal Systems Identifies Molecules Associated with the Presence and Severity of NAFLD. J Clin Endocrinol Metab 2020; 105:5613670. [PMID: 31690932 PMCID: PMC7112980 DOI: 10.1210/clinem/dgz172] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 11/05/2019] [Indexed: 01/22/2023]
Abstract
AIMS To investigate circulating levels and liver gene expression of 3 hormonal pathways associated with obesity, insulin resistance, and inflammation to identify leads towards potential diagnostic markers and therapeutic targets in patients with nonalcoholic fatty liver disease (NAFLD). METHODS We compared circulating levels of (1) proglucagon-derived hormones (glucagon-like peptide [GLP]-1, GLP-2, glicentin, oxyntomodulin, glucagon, major proglucagon fragment [MPGF]), (2) follistatins-activins (follistatin-like [FSTL]3, activin B), (3) IGF axis (insulin-like growth factor [IGF]-1, total and intact IGF binding protein [IGFBP]-3 and IGFBP-4, and pregnancy-associated plasma protein [PAPP]-A) in 2 studies: (1) 18 individuals with early stage NAFLD versus 14 controls (study 1; early NAFLD study) and in (2) 31 individuals with biopsy proven NAFLD (15 with simple steatosis [SS] and 16 with nonalcoholic steatohepatitis [NASH]), vs 50 controls (24 lean and 26 obese) (study 2). Liver gene expression was assessed in 22 subjects (12 controls, 5 NASH, 5 NASH-related cirrhosis). RESULTS Patients in early stages of NAFLD demonstrate higher fasting MPGF and lower incremental increase of glicentin during oral glucose tolerance test than controls. In more advanced stages, FSTL3 levels are higher in NASH than simple steatosis and, within NAFLD patients, in those with more severe lobular and portal inflammation. The IGF-1/intact IGFBP-3 ratio is lower in patients with liver fibrosis. Genes encoding follistatin, activin A, activin B, and the IGF-1 receptor are higher in NASH. CONCLUSION MPGF and glicentin may be involved in early stages of NAFLD, whereas FSTL3 and IGF-1/intact IGFBP3 in the progression to NASH and liver fibrosis respectively, suggesting potential as diagnostic markers or therapeutic targets.
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Affiliation(s)
- Stergios A Polyzos
- First Department of Pharmacology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Perakakis
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Chrysoula Boutari
- Second Propaedeutic Department of Internal Medicine, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokration Hospital, Thessaloniki Greece
| | - Jannis Kountouras
- Second Medical Clinic, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokration Hospital, Thessaloniki, Greece
| | - Wael Ghaly
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Department of Physiology, Fayoum University, Fayoum, Egypt
| | | | - Asterios Karagiannis
- Second Propaedeutic Department of Internal Medicine, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokration Hospital, Thessaloniki Greece
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Correspondence and Reprint Requests: Christos S. Mantzoros, 330 Brookline Avenue, East campus, Beth Israel Deaconess Medical Center, Stoneman Building, ST-820 Boston, MA 02215, USA. E-mail:
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Boutari C, Georgianou E, Sachinidis A, Katsimardou A, Christou K, Piperidou A, Karagiannis A. Renovascular Hypertension: Novel Insights. Curr Hypertens Rev 2020; 16:24-29. [DOI: 10.2174/1573402115666190416153321] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 03/31/2019] [Accepted: 04/01/2019] [Indexed: 11/22/2022]
Abstract
Renovascular hypertension (RVH) remains among the most prevalent and important, but
also potentially reversible, causes of secondary hypertension. The predominant causes of renal artery
stenosis (RAS) are atherosclerotic renovascular arterial stenosis (ARAS) and renal fibromuscular
dysplasia. This condition can lead to progressive renal injury, cardiovascular complications and
‘flash pulmonary edema’. Duplex Doppler ultrasonography, computed tomographic angiography
and magnetic resonance angiography are the most commonly used diagnostic methods. There are
three therapeutic options available: medical therapy including renin-angiotensin-aldosterone system
antagonists, lipid-lowering agents, and antiplatelet therapy, percutaneous angioplasty with or without
stent placement and surgical revascularization. Three large trials failed to demonstrate the superiority
of renal artery revascularization over pharmaceutical therapy in controlling blood pressure
and preserving renal function. For this reason, today revascularization is only recommended for
patients with progressive worsening of renal function, recurrent ‘flash pulmonary edema’ and rapid
increase in antihypertensive requirement in patients with previously well-controlled hypertension.
However, more properly designed trials are needed in order to identify which patient populations
would probably benefit from renal revascularization.
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Affiliation(s)
- Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Eleni Georgianou
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Alexandros Sachinidis
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Alexandra Katsimardou
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Konstantinos Christou
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Alexia Piperidou
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocration Hospital, 49 Konstantinoupoleos, Thessaloniki, 54642, Greece
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Affiliation(s)
- Chrysoula Boutari
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA
| | - Christos S Mantzoros
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA; Section of Endocrinology, Diabetes and Metabolism, Boston VA Healthcare System, 150 South Huntington Avenue, Boston, MA 02130, USA.
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Boutari C. Renovascular Hypertension: Novel Insights. Curr Hypertens Rev 2020. [DOI: 10.2174/18756506otgxsmtm8tcvy] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Boutari C, Bouzoni E, Joshi A, Stefanakis K, Farr OM, Mantzoros CS. Metabolism updates: new directions, techniques, and exciting research that is broadening the horizons. Metabolism 2020; 102:154009. [PMID: 31715175 DOI: 10.1016/j.metabol.2019.154009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/15/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Chrysoula Boutari
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
| | - Eirini Bouzoni
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Aditya Joshi
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Konstantinos Stefanakis
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Olivia M Farr
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; Section of Endocrinology, Boston VA Healthcare System, Harvard Medical School, Boston, MA 02130, USA.
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Boutari C, Polyzos SA, Mantzoros CS. Of mice and men: Why progress in the pharmacological management of obesity is slower than anticipated and what could be done about it? Metabolism 2019; 96:vi-xi. [PMID: 30910448 DOI: 10.1016/j.metabol.2019.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 03/16/2019] [Indexed: 01/02/2023]
Affiliation(s)
- Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Faculty of Medicine, Aristotle University, Hippokration Hospital, Thessaloniki, Greece; Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Stergios A Polyzos
- First Department of Pharmacology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; Section of Endocrinology, Boston VA Healthcare System, Boston, MA, USA.
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Mitsiou E, Boutari C, Kotsis V, Georgianou E, Doumas M, Karagiannis A, Athyros VG. Effect of Low (5 mg) vs. High (20-40 mg) Rosuvastatin Dose on 24h Arterial Stiffness, Central Haemodynamics, and Non-Alcoholic Fatty Liver Disease in Patients with Optimally Controlled Arterial Hypertension. Curr Vasc Pharmacol 2019; 16:393-400. [PMID: 28669329 DOI: 10.2174/1570161115666170630122833] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 05/01/2017] [Revised: 05/29/2017] [Accepted: 06/06/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Arterial Stiffness (AS) and Non-Alcoholic Fatty Liver Diseases (NAFLD) are 2 related, prevalent, risk predictors of Cardiovascular Disease (CVD). We assessed the effect of low dose (5 mg/day) vs. high dose (20-40 mg/day) rosuvastatin on aortic elasticity and central haemodynamics as well as on NAFLD in patients with Arterial Hypertension (AH). METHODS Forty patients with optimally controlled AH were randomised to 2 rosuvastatin doses and followed for 6 months. 24h AS was assessed by Mobil-O-Graph, which calculates (adjusted for age and gender) Pulse Wave Velocity (PWV), adjusted for Heart Rate (HR) augmentation index (AIx75%) and central haemodynamics. The diagnosis of NAFLD was based on >5% liver steatosis on ultrasound and moderately elevated serum levels of liver enzymes. RESULTS Both doses of rosuvastatin reduced Central Pulse Pressure (cPP), PWV and AIx75% (adjusted for HR) to normal values (p = NS adjusted for age, gender and HR). Liver enzymes were reduced in those with NAFLD to normal, but steatosis was reduced more by the 20-40 mg/day rosuvastatin dose (p=0.01) compared with the 5 mg/day dose. CONCLUSION Both doses of rosuvastatin had a beneficial effect on AS; the high dose was more efficient in reducing PWVs and central haemodynamics, and also the high dose was more effective in ameliorating NAFLD. Given that AH control was optimal and lipid values attained targets, 4 other CVD predictors were also addressed. Larger and longer term studies are needed to demonstrate the clinical benefit of such treatment preference.
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Affiliation(s)
- Eudoxia Mitsiou
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Vasilios Kotsis
- Third Clinic of Internal Medicine, Aristotle University, Papageorgiou Hospital, Thessaloniki, Greece
| | - Eleni Georgianou
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece.,VAMC and George Washington University, Washington, DC, United States
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Vasilios G Athyros
- Second Propedeutic Department of Internal Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
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Doumas M, Boutari C, Tsioufis C, Dimitriadis K, Triantafyllou A, Douma S. Clinical Value of Measuring the Renin/Aldosterone Levels: Optimising the Management of Uncontrolled/Resistant Hypertension. Curr Vasc Pharmacol 2018; 16:10-14. [PMID: 28462715 DOI: 10.2174/1570161115666170426145612] [Citation(s) in RCA: 6] [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] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 01/16/2017] [Accepted: 01/20/2017] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Resistant hypertension (HT) is a common clinical entity with debilitating cardiovascular consequences. The highly heterogeneous nature of resistant HT requires a meticulous workup to exclude 'pseudo-resistance' and secondary forms of arterial HT. Resistant HT has recently gained wide scientific interest due to the introduction of interventional methods (renal sympathetic denervation and carotid baroreceptor stimulation) for blood pressure (BP) reduction in this patient population. Despite however the recent advances in understanding the pathophysiology and the clinical characteristics of the disease, the appropriate management of resistant HT remains elusive. The marked heterogeneity of BP response to interventional therapy underlines the need for careful patient selection and the identification of ideal candidates for interventional therapy. CONCLUSION The renin-angiotensin-aldosterone system seems to play a cardinal role in the pathophysiology of resistant HT and requires appropriate management. Furthermore, primary aldosteronism is considered the most common form of secondary HT, with increased prevalence in patients with resistant HT. This review aims to provide a simplified work-up for patients with resistant HT, summarize the rationale for the determination of renin and aldosterone levels, and critically discuss available evidence on when and how to measure renin/aldosterone in resistant HT.
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Affiliation(s)
- Michalis Doumas
- 2nd Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki. Greece
| | - Chrysoula Boutari
- 2nd Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki. Greece
| | - Costas Tsioufis
- Cardiology Department, Kapodestrian University, Athens. Greece
| | | | - Areti Triantafyllou
- 3rd Department of Internal Medicine, Aristotle University, Thessaloniki. Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Aristotle University, Thessaloniki. Greece
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Perakakis N, Ghaly W, Peradze N, Boutari C, Batirel S, Douglas VP, Mantzoros CS. Research advances in metabolism 2017. Metabolism 2018; 83:280-289. [PMID: 29378200 DOI: 10.1016/j.metabol.2018.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/19/2018] [Indexed: 11/19/2022]
Affiliation(s)
- Nikolaos Perakakis
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.
| | - Wael Ghaly
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; Department of Physiology, Fayoum University, Fayoum, Egypt
| | - Natia Peradze
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Chrysoula Boutari
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Saime Batirel
- Department of Medical Biochemistry, Faculty of Medicine, Marmara University, Istanbul 34854, Turkey; Genetic and Metabolic Diseases Research Center (GEMHAM), Marmara University, Istanbul 34854, Turkey
| | - Vivian Paraskevi Douglas
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
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Affiliation(s)
- Chrysoula Boutari
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| | - 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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Boutari C, Lefkos P, Athyros VG, Karagiannis A, Tziomalos K. Nonalcoholic Fatty Liver Disease vs. Nonalcoholic Steatohepatitis: Pathological and Clinical Implications. Curr Vasc Pharmacol 2018; 16:214-218. [DOI: 10.2174/1570161115666170621075157] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Revised: 02/20/2017] [Accepted: 03/10/2017] [Indexed: 11/22/2022]
Affiliation(s)
- Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece
| | - Petros Lefkos
- Department of Radiology, Hippokration Hospital, Thessaloniki, Greece
| | - Vasilios G. Athyros
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece
| | - Konstantinos Tziomalos
- First Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
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Boutari C, Perakakis N, Mantzoros CS. Association of Adipokines with Development and Progression of Nonalcoholic Fatty Liver Disease. Endocrinol Metab (Seoul) 2018; 33:33-43. [PMID: 29589386 PMCID: PMC5874193 DOI: 10.3803/enm.2018.33.1.33] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 02/09/2018] [Accepted: 02/14/2018] [Indexed: 12/15/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease affecting 30% of the general population and 40% to 70% of obese individuals. Adipose tissue plays a crucial role in its pathogenesis, as it produces and secretes pro- and anti-inflammatory cytokines called adipokines. Adiponectin and leptin have well-determined actions in terms of NAFLD pathophysiology. Adiponectin deficiency is associated with a pro-inflammatory condition, as it is observed in obesity and other metabolic disorders. On the other hand, increased leptin levels, above the normal levels, act as a pro-inflammatory stimulus. Regarding other adipokines (resistin, visfatin, chemerin, retinol-binding protein 4, irisin), data about their contribution to NAFLD pathogenesis and progression are inconclusive. In addition, pharmacological agents like thiazolidinediones (pioglitazone and rosiglitazone), that are used in the management of NAFLD exert favourable effects on adipokine levels, which in turn may contribute to the improvement of liver function. This review summarizes the current knowledge and developments in the association between adipokines and NAFLD and discusses possible therapeutic implications targeting the modulation of adipokine levels as a potential tool for the treatment of NAFLD.
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Affiliation(s)
- Chrysoula Boutari
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Nikolaos Perakakis
- Division of Endocrinology, Diabetes and Metabolism, Department of Internal Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Christos Socrates 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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Imprialos K, Faselis C, Boutari C, Stavropoulos K, Athyros V, Karagiannis A, Doumas M. SGLT-2 Inhibitors and Cardiovascular Risk in Diabetes Mellitus: A Comprehensive and Critical Review of the Literature. Curr Pharm Des 2018; 23:1510-1521. [PMID: 28120716 DOI: 10.2174/1381612823666170124123927] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [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: 12/13/2016] [Accepted: 01/18/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Diabetes mellitus is a major cardiovascular risk factor. Despite the vast pharmaceutical armamentarium, current therapeutic options for the treatment of type 2 diabetes mellitus were unable to provide consistent cardiovascular benefits, apart for metformin. The newest antidiabetic class of drugs, the SGLT-2 inhibitors, seem to provide significant survival benefits. The aim of this review is to present available data that will clarify whether SGLT-2 inhibitors could precipitate in reducing cardiovascular risk in diabetes mellitus. METHODS A comprehensive literature search was performed to identify available data from clinical and experimental studies evaluating the impact of SGLT-2 inhibitors in cardiovascular risk factors and outcomes. RESULTS Along with a mild antihyperglycemic effect, SGLT-2 inhibitors seem to possess multi-dimensional properties, affecting positively several recognized cardiovascular risk factors such as increased blood pressure, arterial stiffness, body weight and dyslipidemia. Furthermore, preliminary data point towards additional benefits, including reduction of albuminuria in diabetic nephropathy, and reduction of oxidative markers and fatty liver disease in experimental models. The efficacy and safety profile of empagliflozin, an SGLT-2 inhibitor, was evaluated in the EMPA-REG outcome study, and the results were quite impressive. Further credence comes from the analysis of pooled data of SGLT-2 inhibitors trials that have shown similar results. CONCLUSION SGLT-2 Inhibitors seem to be related with ameliorating effects on multiple cardiovascular risk factors. The first data from the EMPA-REG outcome study are indeed very promising. Several ongoing cardiovascular studies with this novel class of drugs will shed light and enforce or question current enthusiasm.
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Affiliation(s)
| | - Charles Faselis
- VAMC and George Washington University, Washington, DC, Greece
| | - Chrysoula Boutari
- Second Propaedeutic Department of Medicine, Aristotle University, Thessaloniki, Greece
| | | | - Vasilios Athyros
- Second Propaedeutic Department of Medicine, Aristotle University, Thessaloniki, Greece
| | - Asterios Karagiannis
- Second Propaedeutic Department of Medicine, Aristotle University, Thessaloniki, Greece
| | - Michael Doumas
- 49, Konstantinoupoleos Street, 54643 Thessaloniki, Greece
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Affiliation(s)
- Chrysoula Boutari
- Division of Endocrinology, Diabetes, and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Christos S Mantzoros
- Division of Endocrinology, Diabetes, and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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Boutari C, Tziomalos K, Lefkos P, Doumas M, Athyros V, Karagiannis A. Arterial stiffness correlates with the severity of hepatic fibrosis in patients with nonalcoholic fatty liver disease. Atherosclerosis 2017. [DOI: 10.1016/j.atherosclerosis.2017.06.633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
AbstractStroke is considered among the most common causes of mortality and disability, leading to dramatic socioeconomic consequences. From a pathophysiologic perspective, enhanced blood viscosity due to increased hematocrit might be associated with stroke through impaired cerebral blood perfusion. This association has remained rather neglected during previous decades, but newly emerged as an epicenter of scientific interest due to the unexpected elevation of stroke rates with sodium-glucose cotransporter-2 inhibitors, a new class of hypoglycemic drugs with otherwise dramatic cardiovascular benefits. The purpose of this article is to review available data on the relation between stroke and hematocrit values. Data from large observational studies point toward an increased risk for stroke in individuals with elevated hematocrit. Data also suggest that the coexistence of increased hematocrit values and hypertension significantly enhance the risk of cerebrovascular events compared with each condition alone. Additionally, high hematocrit values seem related to worse survival outcomes in post-stroke patients. Collectively, the association between hematocrit and stroke seems to be strong and independent in high hematocrit values (>0.50) in both previously healthy individuals and post-stroke patients, but remains less clarified in patients with normal hematocrit values.
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Affiliation(s)
- Konstantinos Stavropoulos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Imprialos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michael Doumas
- VAMC and George Washington University, Washington, District of Columbia
| | - Sofia Bouloukou
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Faselis C, Boutari C, Doumas M, Imprialos K, Stavropoulos K, Kokkinos P. Novel Drugs for Hypertension and Heart Failure: Struggling for a Place Under the Sun. Curr Pharm Des 2017; 23:1540-1550. [DOI: 10.2174/1381612823666170206154706] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 01/31/2017] [Indexed: 11/22/2022]
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Doumas M, Stavropoulos KV, Boutari C, Imprialos KP, Karagiannis A. Blood pressure and cardiovascular outcomes: a closer look. Lancet 2017; 389:1295-1296. [PMID: 28379148 DOI: 10.1016/s0140-6736(17)30833-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2016] [Accepted: 12/13/2016] [Indexed: 10/19/2022]
Affiliation(s)
| | - Konstantinos V Stavropoulos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Macedonia 54642, Greece.
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Macedonia 54642, Greece
| | - Konstantinos P Imprialos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Macedonia 54642, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Macedonia 54642, Greece
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Imprialos KP, Boutari C, Stavropoulos K, Doumas M, Karagiannis AI. Stroke paradox with SGLT-2 inhibitors: a play of chance or a viscosity-mediated reality? J Neurol Neurosurg Psychiatry 2017; 88:249-253. [PMID: 27895093 DOI: 10.1136/jnnp-2016-314704] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [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: 08/18/2016] [Accepted: 11/09/2016] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus is a major risk factor for cardiovascular morbidity and mortality. Current therapeutic strategies have not provided constant beneficial cardiovascular-related results. Sodium-glucose co-transporters 2 (SGLT-2) inhibitors have emerged as a novel antidiabetic class of drugs that exert favourable results in a variety of other cardiovascular risk factors too, such as increased blood pressure and body weight. The Empagliflozin, Cardiovascular Outcomes, and Mortality in Type 2 Diabetes (EMPA-REG OUTCOME) study was the first trial that evaluated cardiovascular outcomes in patients with diabetes with the use of empagliflozin, a member of this new class of drugs. Empagliflozin was associated with remarkable reduction of cardiovascular morbidity and mortality and all-cause death. On the contrary, stroke incidence was slightly increased, although the result did not reach statistical significance. It could be assumed that a drug providing such beneficial effects on cardiovascular outcomes, would have also the same impact in stroke risk. This finding could theoretically be attributed to 'play of chance'. However, an increase of haematocrit was observed in EMPA-REG and other SGLT-2 inhibitors studies. Accumulating evidence suggests a direct association between increased haematocrit and stroke risk. Could this 'stroke paradox' be a result of the increased haematocrit levels noted with SGLT-2 inhibitors? The aim of this review is to critically assess both possibilities, given that increased stroke rates (if indeed true) should not be neglected and unattended.
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Affiliation(s)
- Konstantinos P Imprialos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Stavropoulos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Asterios I Karagiannis
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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50
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Boutari C, Tziomalos K, Athyros VG. The adipokines in the pathogenesis and treatment of nonalcoholic fatty liver disease. Hippokratia 2016; 20:259-263. [PMID: 29416297 PMCID: PMC5788238] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Insulin resistance, abdominal obesity, and inflammation play important roles in the pathogenesis of nonalcoholic fatty liver disease (NAFLD). Several adipokines, particularly adiponectin but also leptin, resistin, irisin, ghrelin, and visfatin modulate these pathogenetic mechanisms and appear to play a role in the development of hepatic steatosis and the progression to steatohepatitis and cirrhosis. Accordingly, these adipokines might represent attractive targets in patients with NAFLD. Notably, both lifestyle changes and many pharmacological agents that are used in the management of NAFLD, particularly pioglitazone and statins, exert favorable effects on adipokine levels. However, it is unclear whether these effects play a role in the improvement in liver histology. Therefore, mechanistic studies are needed to clarify the contribution of changes in adipokine levels to the effects of these interventions on hepatic steatosis, inflammation, and fibrosis. In parallel, the development of novel agents that specifically target adipokine levels might offer additional insights into the potential role of adipokines as therapeutic targets in NAFLD. Hippokratia 2016, 20(4): 259-263.
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Affiliation(s)
- C Boutari
- Second Propedeutic Department of Internal Medicine, Hippokration Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - K Tziomalos
- First Propedeutic Department of Internal Medicine, AHEPA Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - V G Athyros
- Second Propedeutic Department of Internal Medicine, Hippokration Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
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