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  1. Article ; Online: Statins' efficacy in non-alcoholic fatty liver disease: A systematic review and meta-analysis.

    Boutari, Chrysoula / Pappas, Panagiotis D / Anastasilakis, Dimitrios / Mantzoros, Christos S

    Clinical nutrition (Edinburgh, Scotland)

    2022  Volume 41, Issue 10, Page(s) 2195–2206

    Abstract: Background & aims: Non-alcoholic fatty liver disease (NAFLD) is closely related with the metabolic syndrome and cardiovascular disease. Currently there is no approved medication for NAFLD. Although it has been suggested that statins can be safely used ... ...

    Abstract Background & aims: Non-alcoholic fatty liver disease (NAFLD) is closely related with the metabolic syndrome and cardiovascular disease. Currently there is no approved medication for NAFLD. Although it has been suggested that statins can be safely used by patients with elevated liver enzymes, their effect on NAFLD has not been clearly defined. The aim of this study is to evaluate the effectiveness of statins on biochemical and histological parameters in patients with NAFLD.
    Methods: We searched PubMed, Web of Science, and SCOPUS for clinical trials and observational studies concerning the effects of statins on the development and treatment of NAFLD, regardless of the type or dosage of statin, the duration of treatment or the methods used for the diagnosis of NAFLD (biopsy or imaging technique) up to November 2021.
    Results: We identified 13 studies. Liver function tests and lipid profile were significantly improved. There was a significant decrease in steatosis grade (standardized mean difference, SMD -1.73, 95% CI -2.11 to -1.35; p < 0.00001; I
    Conclusions: Statins effectively decrease liver enzymes and beneficially affect liver histology in NAFLD patients.
    MeSH term(s) Cardiovascular Diseases/metabolism ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use ; Lipids/therapeutic use ; Liver/metabolism ; Non-alcoholic Fatty Liver Disease/pathology
    Chemical Substances Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Lipids
    Language English
    Publishing date 2022-08-08
    Publishing country England
    Document type Journal Article ; Meta-Analysis ; Systematic Review
    ZDB-ID 604812-2
    ISSN 1532-1983 ; 0261-5614
    ISSN (online) 1532-1983
    ISSN 0261-5614
    DOI 10.1016/j.clnu.2022.08.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1774: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (1.OG)
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  2. Article: Statins’ efficacy in non-alcoholic fatty liver disease: A systematic review and meta-analysis

    Boutari, Chrysoula / Pappas, Panagiotis D. / Anastasilakis, Dimitrios / Mantzoros, Christos S.

    Elsevier Ltd and European Society for Clinical Nutrition and Metabolism Clinical nutrition. 2022 Aug. 01,

    2022  

    Abstract: Non-alcoholic fatty liver disease (NAFLD) is closely related with the metabolic syndrome and cardiovascular disease. Currently there is no approved medication for NAFLD. Although it has been suggested that statins can be safely used by patients with ... ...

    Abstract Non-alcoholic fatty liver disease (NAFLD) is closely related with the metabolic syndrome and cardiovascular disease. Currently there is no approved medication for NAFLD. Although it has been suggested that statins can be safely used by patients with elevated liver enzymes, their effect on NAFLD has not been clearly defined. The aim of this study is to evaluate the effectiveness of statins on biochemical and histological parameters in patients with NAFLD. We searched PubMed, Web of Science, and SCOPUS for clinical trials and observational studies concerning the effects of statins on the development and treatment of NAFLD, regardless of the type or dosage of statin, the duration of treatment or the methods used for the diagnosis of NAFLD (biopsy or imaging technique) up to November 2021. We identified 13 studies. Liver function tests and lipid profile were significantly improved. There was a significant decrease in steatosis grade (standardized mean difference, SMD -1.73, 95% CI -2.11 to −1.35; p < 0.00001; I² = 98%) and in NAFLD activity score (NAS) (SMD -1.09 (95% CI -1.39 to −0.79; p < 0.00001; I² = 93%)). Statins effectively decrease liver enzymes and beneficially affect liver histology in NAFLD patients.
    Keywords biopsy ; cardiovascular diseases ; clinical nutrition ; drug therapy ; fatty liver ; histology ; lipid composition ; liver ; liver function ; meta-analysis ; metabolic syndrome ; systematic review
    Language English
    Dates of publication 2022-0801
    Publishing place Elsevier Ltd
    Document type Article
    Note Pre-press version
    ZDB-ID 604812-2
    ISSN 1532-1983 ; 0261-5614
    ISSN (online) 1532-1983
    ISSN 0261-5614
    DOI 10.1016/j.clnu.2022.08.001
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Cologne/Königswinter

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  3. Article: Rate of Leiomyosarcomas during Surgery for Uterine Fibroids: 8-Year Experience of a Single Center.

    Zouzoulas, Dimitrios / Tsolakidis, Dimitrios / Pavlidi, Olga I / Pappas, Panagiotis D / Theodoridis, Theodoros / Pados, George / Pervana, Stavroula / Pazarli, Elsa / Grimbizis, Grigoris

    Journal of clinical medicine

    2023  Volume 12, Issue 24

    Abstract: The aim of this study is to investigate the prevalence of occult malignant mesenchymal tumors in patients operated on for uterine fibroids in relation to the surgical approach and type of operation. A retrospective review of all patients that underwent ... ...

    Abstract The aim of this study is to investigate the prevalence of occult malignant mesenchymal tumors in patients operated on for uterine fibroids in relation to the surgical approach and type of operation. A retrospective review of all patients that underwent surgery for uterine fibroids (January 2011-December 2018) at the 1st Department of Obstetrics & Gynecology at "Papageorgiou" Hospital. The surgical approach and clinicopathological characteristics were analyzed. A total of 803 patients were operated on: 603 (75.1%) with laparotomy, 187 (23.3%) laparoscopically, and 13 (1.6%) vaginally. Furthermore, 423 (52.7%) patients underwent hysterectomy and 380 (47.3%) myomectomies. Laparoscopy and myomectomy were offered to younger patients with fewer smaller uterine fibroids and were associated with statistically significant shorter hospitalization. The pathological reports revealed: 690 (86%) benign leiomyomas, 32 (4%) cellular leiomyomas, 29 (3.6%) degenerated leiomyomas, 22 (2.7%) adenomyomas, 18 (2.2%) atypical-bizarre leiomyomas, 1 (0.1%) STUMP, 5 (0.65%) endometrial stromal sarcomas, and 6 (0.75%) cases of leiomyosarcomas (LMS). All LMS were preoperatively characterized as suspicious and underwent abdominal hysterectomy. Morcellation was offered in two cases of atypical leiomyomas, with no morcellation-associated complication. Laparoscopy as a valuable surgical approach for young patients with fewer in number and smaller in size fibroids is associated with shorter hospitalization. The risk of unintended morcellation of LMS seems to be very low and can be reduced with careful preoperative work-up but not eliminated.
    Language English
    Publishing date 2023-12-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12247555
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Surgical management of congenital uterine anomalies (including indications and surgical techniques).

    Theodoridis, Theodoros D / Pappas, Panagiotis D / Grimbizis, Grigoris F

    Best practice & research. Clinical obstetrics & gynaecology

    2019  Volume 59, Page(s) 66–76

    Abstract: The prevalence of congenital uterine anomalies (CUA) is reported to be 4.3-6.7% in the general population, 3.4%-8% in the infertile population, and 12.6-18.2% of those with recurrent miscarriages. They are the result of abnormal formation, ... ...

    Abstract The prevalence of congenital uterine anomalies (CUA) is reported to be 4.3-6.7% in the general population, 3.4%-8% in the infertile population, and 12.6-18.2% of those with recurrent miscarriages. They are the result of abnormal formation, differentiation, and fusion of the Müllerian or paramesonephric ducts during fetal life. To date, various classification systems have been proposed for the categorization of CUA, but the recently introduced ESHRE/ESGE classification seems to be a new, clear, and systematic categorization, which could be the basis for clinicians to rely on when they refer to CUA and their clinical impact either generally or concerning pregnancy outcomes. CUA are apparently related to an impaired reproductive outcome, while their exact clinical impact as well as the effectiveness of their treatment remain considered controversial. Surgery is indicated in women presenting with symptoms related to specific uterine anomalies, especially in those with fertility problems. In this review, indications, surgical techniques for the repair of CUA according to their classification, and fertility and pregnancy outcomes before and after surgery will be thoroughly reviewed.
    MeSH term(s) Female ; Humans ; Mullerian Ducts ; Pregnancy ; Pregnancy Outcome ; Urogenital Abnormalities/complications ; Urogenital Abnormalities/surgery ; Uterus/abnormalities ; Uterus/surgery
    Language English
    Publishing date 2019-02-15
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 2050090-7
    ISSN 1532-1932 ; 1521-6934
    ISSN (online) 1532-1932
    ISSN 1521-6934
    DOI 10.1016/j.bpobgyn.2019.02.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Se 1040: Show issues Location:
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  5. Article: Plasma Ceramide Concentrations in Full-Term Pregnancies Complicated with Gestational Diabetes Mellitus: A Case-Control Study.

    Lantzanaki, Maria / Veneti, Stavroula / Mintziori, Gesthimani / Begou, Olga / Pappas, Panagiotis D / Gika, Helen / Goulis, Dimitrios G / Bili, Helen / Taousani, Eleftheria / Vavilis, Dimitrios

    Metabolites

    2022  Volume 12, Issue 11

    Abstract: Ceramides, a sphingolipid group that acts as a messenger in cellular differentiation, proliferation, apoptosis and senescence, have been associated with cardiovascular disease and type 2 diabetes. The evidence for an association between ceramides and ... ...

    Abstract Ceramides, a sphingolipid group that acts as a messenger in cellular differentiation, proliferation, apoptosis and senescence, have been associated with cardiovascular disease and type 2 diabetes. The evidence for an association between ceramides and gestational diabetes mellitus (GDM) is scarce. This case-control study aimed to compare women with GDM with healthy, pregnant women in terms of plasma ceramide concentrations at the time of delivery. Ninety-two pregnant women were included in this case-control study, 29 in the GDM group and 63 in the control group. All women were admitted to a tertiary academic hospital for a full-term delivery. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was applied for the quantification of four molecular ceramides, namely Cer d18:1/16:0 (Cer16:0), Cer d18:1/18:0 (Cer18:0), Cer d18:1/24:0 (Cer24:0) and Cer d18:1/24:1 (Cer24:1) in plasma samples. The raw chromatographic data obtained from the LC-MS/MS analysis were processed using Analyst SCIEX (AB Sciex Pte. Ltd., USA). In a univariate statistical analysis, Cer24:0 concentration was significantly lower in the GDM group compared with the control group (
    Language English
    Publishing date 2022-11-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662251-8
    ISSN 2218-1989
    ISSN 2218-1989
    DOI 10.3390/metabo12111123
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The effect of underweight on female and male reproduction.

    Boutari, Chrysoula / Pappas, Panagiotis D / Mintziori, Gesthimani / Nigdelis, Meletios P / Athanasiadis, Loukas / Goulis, Dimitrios G / Mantzoros, Christos S

    Metabolism: clinical and experimental

    2020  Volume 107, Page(s) 154229

    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, ... ...

    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.
    MeSH term(s) Anorexia Nervosa ; Feeding and Eating Disorders/complications ; Feeding and Eating Disorders/epidemiology ; Feeding and Eating Disorders/physiopathology ; Female ; Humans ; Infertility, Female/epidemiology ; Infertility, Female/etiology ; Infertility, Male/epidemiology ; Infertility, Male/etiology ; Male ; Reproduction ; Thinness/complications ; Thinness/epidemiology ; Thinness/physiopathology
    Language English
    Publishing date 2020-04-11
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 80230-x
    ISSN 1532-8600 ; 0026-0495
    ISSN (online) 1532-8600
    ISSN 0026-0495
    DOI 10.1016/j.metabol.2020.154229
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    Uc I Zs.316: Show issues Location:
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  7. Article: Humanin and diabetes mellitus: A review of

    Boutari, Chrysoula / Pappas, Panagiotis D / Theodoridis, Theodoros D / Vavilis, Dimitrios

    World journal of diabetes

    2015  Volume 13, Issue 3, Page(s) 213–223

    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 ... ...

    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
    Language English
    Publishing date 2015-11-16
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2583471-X
    ISSN 1948-9358
    ISSN 1948-9358
    DOI 10.4239/wjd.v13.i3.213
    Database MEDical Literature Analysis and Retrieval System OnLINE

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