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Dorofeev AS, Aleksandrova EN, Novikov AA, Saliev KG, Sandler YG, Vinnitskaya EV. Diagnostic value of screening methods for the determination of antinuclear antibodies using indirect immunofluorescence on HEp-2 cells and enzyme immunoassay in autoimmune liver diseases. Klin Lab Diagn 2022; 67:652-657. [PMID: 36398774 DOI: 10.51620/0869-2084-2022-67-11-652-657] [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] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Antinuclear antibodies (ANA) are a heterogeneous group of autoantibodies that react with various components of the cell nucleus and cytoplasm. ANA is the main serological marker for autoimmune liver disease (AILD). The aim of the study was to compare the diagnostic value of two methods of screening for the determination of ANA (indirect immunofluorescence reaction on HEp-2 cells (IIF -HEp-2) and enzyme-linked immunosorbent assay (ELISA) in the sera of AILD patients. The sera of 118 patients with AILD (51 with autoimmune hepatitis - AIH, 19 with primary biliary cholangitis - PBC, 48 with overlapping syndrome - OVERLAP), 30 patients with non-alcoholic fatty liver disease (NAFLD) and 30 healthy donors (HD) were studied. Determination of ANA by the IIF-HEp-2 method was carried out by visual assessment of samples under an AXIOSKOP 40 microscope, by ELISA - on an Alegria automatic analyzer. A weak degree of agreement between the positive and negative results of the ANA screening study using IIF-HEp-2 and ELISA (Cohen's kappa coefficient æ=0.4) was noted. Screening determination of ANA in patients with AILD by the IIF-HEp-2 method was distinguished by greater diagnostic sensitivity (DS) (68.6%) and a lower frequency of false negative results (31.4%) compared with ELISA (35.6% and 64.4 % respectively, p<0.05). The overall diagnostic specificity (DS) of the ANA study in IIF-HEp-2 was lower than with ELISA (66.7% and 86.7%, respectively, p<0.05). Both screening methods for determining ANA (IIF-HEp-2 and ELISA) were useful for diagnosing AILD (positive likelihood ratio - LR+: 2.1 and 2.6, respectively). In terms of the negative likelihood ratio (LR-), screening for ANA by the IIF-HEp-2 method, in contrast to ELISA, served as a "useful" test to exclude the diagnosis of AILD (0.5 and 0.8, respectively). The determination of ANA using IIF-HEp-2 is the most sensitive and "useful" screening test for the diagnosis of AILD, and ELISA is classified as a less "useful" screening method due to low diagnostic sensitivity and a high false-negative rate.
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Affiliation(s)
| | - E N Aleksandrova
- A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department
| | - A A Novikov
- A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department
| | - K G Saliev
- A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department
| | - Yu G Sandler
- A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department
| | - E V Vinnitskaya
- A.S. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department
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Anisonyan AV, Sandler YG, Khaimenova TY, Keyan VA, Saliev KG, Sbikina ES, Vinnitskaya EV. [Non-alcoholic fatty liver disease and type 2 diabetes mellitus: issues of the liver fibrosis diagnostics]. TERAPEVT ARKH 2020; 92:73-78. [PMID: 33346465 DOI: 10.26442/00403660.2020.08.000770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 09/01/2020] [Indexed: 12/20/2022]
Abstract
AIM To evaluate the frequency of liver fibrosis progression to stage 34 among patients with non-alcoholic fatty liver disease (NAFLD), type 2 diabetes and obesity, to identify predictors of severe liver fibrosis, to propose an algorithm for diagnosing fibrosis in this category of patients. MATERIALS AND METHODS 160 patients with NAFLD, type 2 diabetes mellitus (DM) and obesity and 50 patients with NAFLD without diabetes were comprehensively examined. Patients underwent laboratory examination (clinical blood test, biochemical analysis, immunoglobulins G, M, autoantibody assay, coagulogram), liver ultrasound. All patients underwent determination of the liver fibrosis stage by two methods: the serological test FibroMax and indirect ultrasound elastometry of the liver; 40 patients underwent a liver biopsy. Statistical data processing was performed using the programming language and statistical calculations R: we used correlation analysis, multiple logistic regression method, one-way analysis of variance, multi-factor analysis, the Kruskal-Wallis method, and comparison of the number of patients using the Fisher test. RESULTS DM is a risk factor for the liver fibrosis progression in patients with NAFLD. Significant markers of severe fibrosis in this category of patients are increased levels of GGTP, haptoglobin and alpha-2-macroglobulin, lower platelet and prothrombin levels. Obesity and isolated steatosis without steatohepatitis are not markers of severe liver fibrosis at present, but obesity can be considered a risk factor for the progression of fibrosis in the future. CONCLUSION All patients with NAFLD in combination with diabetes need screening to detect advanced liver fibrosis: it is advisable to determine the levels of GGTP, haptoglobin and alpha-2-macroglobulin.
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Affiliation(s)
- A V Anisonyan
- Loginov Moscow Clinical Scientific and Practical Center
| | - Y G Sandler
- Loginov Moscow Clinical Scientific and Practical Center
| | | | - V A Keyan
- Loginov Moscow Clinical Scientific and Practical Center
| | - K G Saliev
- Loginov Moscow Clinical Scientific and Practical Center
| | - E S Sbikina
- Loginov Moscow Clinical Scientific and Practical Center
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Sandler YG, Saliev KG, Backih SN, Khomeriki SG, Khaymenova TY, Dorofeev AS, Sbikina ES, Vinnitskaya EV. [Сlinical, immunological and morphological features in different types of autoimmune hepatitis]. TERAPEVT ARKH 2020; 92:43-47. [PMID: 32598717 DOI: 10.26442/00403660.2020.02.000536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 04/26/2020] [Indexed: 01/08/2023]
Abstract
Due to the absence of the pathognomonic diagnostic criteria and to the diversity of clinical, serological and morphological manifestations, the diagnostic of the autoimmune hepatitis (AIH) remains to be a difficult task, which might lead to the delay of the timely beginning of the immunosuppressive therapy (IST), which in turn affects the disease outcomes. AIM To studying the clinical, biochemical, immunological and morphological markers in patients with seronegative (SN) and seropositive (SP) AIH and the qualities of their response to the IST. MATERIALS AND METHODS This retrospective cohort study included 82 AIH patients over the course of the years 20142019. All patients were selected in accordance with the criteria of the simplified assessment system of the IAIHG. Clinical, laboratorial and morphological characteristics of the AIH were analyzed. Therapy response was evaluated by the level of the ALT and IgG in 612 months after the start of the IST. The study material underwent statistical analysis using methods of parametrical and nonparametrical analysis. Statistical analysis was performed in the Statistica 13.3 (developed by StatSoft Inc., USA). RESULTS 67/82 (81.70%) of the patients studied were women, median age of 54 years old [38; 70]. Patients with the diagnosis of the possible AIH according to the IAIHG made 85.4% (70 people). Almost everyone 96% (79/82) had morphological features of the interface-hepatitis with the lymphocytic/plasmocytic infiltration; emperipolesis was discovered in 63% of patients (49/82), hepatocellular rosette in 23% (19/82). Patients with SN AIH comprised 36.5% (30/82), with SP 63.4% (52/82). Comparative analysis demonstrated that the clinical profile in patients with SN and SP AIH is the same, while the incidence of immuno-associated diseases is significantly higher in the group of seronegative AIH. The morphological profile in the two AIH groups is identical in both typical and atypical manifestations. The number of responders to IST was 63% (19/30) SN AIH vs 67% SP AIH (35/52), did not differ significantly (p=0.529).However, that the number of patients with liver cirrhosis in the SN AIH group was twice as big as the ones with SP: 37% vs 17% (p=0.089). CONCLUSIONS A comparative analysis of clinical, laboratory, morphological and clinical manifestations in the SN and SP AIH groups did not detected statistically significant significant differences, which may indicate that SN and SP AIH are the faces of one disease. It is possible that AB cannot be identified within the known spectrum of antibodies, or antibodies have slow expression, or are suppressed by the immune system. In any case, suspicions of AIH, in the absence of antibodies, it is recommended that liver biopsy be performed for the timely diagnosis of AIH and IST. Сirrhosis was more often diagnosed in the group SN AIH, which may be due to a later diagnosis, and therefore to untimely IST. The found frequent association of SN AIH with other immune-associated diseases requires a carefully study of this problem. The variety of clinical manifestations of AIH requires further study, the identification of clinical phenotypes with certain feature. This can help in the future to timely identify potentially problematic patients and predict a response to IST.
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Affiliation(s)
- Y G Sandler
- Loginov Moscow Clinical Scientific and Practical Center
| | - K G Saliev
- Loginov Moscow Clinical Scientific and Practical Center
| | - S N Backih
- Loginov Moscow Clinical Scientific and Practical Center
| | - S G Khomeriki
- Loginov Moscow Clinical Scientific and Practical Center
| | | | - A S Dorofeev
- Loginov Moscow Clinical Scientific and Practical Center
| | - E S Sbikina
- Loginov Moscow Clinical Scientific and Practical Center
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Batskikh SN, Vinnitskaya EV, Sandler YG, Кhaimenova TY. Hepatic decompensation associated with an interferon-free antiviral therapy in patients with HCV-cirrhosis. TERAPEVT ARKH 2019; 90:67-73. [PMID: 30701818 DOI: 10.26442/terarkh2018901167-73] [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: 11/22/2022]
Abstract
Today, there is no complete clarity about the pathogenetic mechanisms of the hepatic decompensation in patients with HCV-cirrhosis during the course of direct-acting antiviral (DAAs) therapy. The current article describes several clinical observations of decompensation (with the development of liver failure and portal hypertension) in cirrhotic patients during the course of DAAs-therapy of hepatitis C. The authors present contemporary views and their own assumptions about the possible mechanisms of the hepatic decompensation associated with DAAs-therapy in patients with liver cirrhosis.
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Affiliation(s)
- S N Batskikh
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health, Moscow, Russia
| | - E V Vinnitskaya
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health, Moscow, Russia
| | - Yu G Sandler
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health, Moscow, Russia
| | - T Yu Кhaimenova
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health, Moscow, Russia
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Vinnitskaya EV, Sandler YG, Bakulin IG, Parfenov AI, Ilchenko LY, Nikitin IG, Bueverov AO, Lopatkina TN, Ignatova ТМ, Syutkin VY, Raikhelson KL, Khomeriki SG, Gudkova RB. Important problems in the diagnosis and treatment of autoimmune hepatitis (based on the Russian consensus 2017). TERAPEVT ARKH 2019; 90:12-18. [PMID: 30701766 DOI: 10.26442/terarkh201890212-18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The analysis of publications devoted to the Russian Consensus on the Diagnostic and Treatment of Autoimmune Hepatitis (AIH), which was considered at the 43rd annual Scientific Session of the CNIIG From Traditions to Innovation (March 4, 2017) is carried out. The presence of clear algorithms and recommendations for the diagnosis and treatment of AIH significantly help the doctor in real clinical practice, but do not exclude a personified approach to the patient.
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Affiliation(s)
- E V Vinnitskaya
- S.A. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - Yu G Sandler
- S.A. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - I G Bakulin
- I.I. Mechnikov North-Western state medical University, Ministry of Health of Russia, St. Petersburg, Russia
| | - A I Parfenov
- S.A. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - L Yu Ilchenko
- N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia, Moscow, Russia
| | - I G Nikitin
- N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia, Moscow, Russia
| | - A O Bueverov
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenovskiy University), Moscow, Russia
| | - T N Lopatkina
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenovskiy University), Moscow, Russia
| | - Т М Ignatova
- I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenovskiy University), Moscow, Russia
| | - V Ye Syutkin
- N.V. Sklifosovskiy Research Institute of Emergency Medicine, Moscow, Russia
| | - K L Raikhelson
- Saint Petersburg state University, St. Petersburg, Russia
| | - S G Khomeriki
- S.A. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - R B Gudkova
- S.A. Loginov Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
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Vinnitskaya EV, Abdulkhakov SR, Abdurakhmanov DT, Alikhanov RB, Bakulin IG, Belousova EA, Bueverov AO, Burnevitch EZ, Efanov MG, Eremina EY, Ignatova ТМ, Ilchenko LY, Karmazanovsky GG, Knyazev OV, Kulezneva YV, Lopatkina TN, Nekrasova TP, Nikitin IG, Pavlenko VV, Parfenov AI, Podymova SD, Raichelson KL, Reisis AR, Sayfutdinov RG, Skazyvaeva EV, Syutkin VE, Khomeriki SG, Haimenova TY, Sandler YG. Important problems in the diagnosis and treatment of primary sclerosing cholangitis (based on the Russian consensus on diagnosis and treatment autoimmune hepatitis. Moscow, 2018). TERAPEVT ARKH 2019; 91:9-15. [PMID: 31094167 DOI: 10.26442/00403660.2019.02.000075] [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: 11/22/2022]
Abstract
The article is published based on the results of the Russian Consensus on the diagnosis and treatment of primary sclerosing cholangitis (PSC), discussed at the 44th annual Scientific Session of the CNIIG "Personalized Medicine in the Era of Standards" (March 1, 2018). The aim of the review is to highlight the current issues of classification of diagnosis and treatment of patients with PSC, which causes the greatest interest of specialists. The urgency of the problem is determined by the multivariate nature of the clinical manifestations, by often asymptomatic flow, severe prognosis, complexity of diagnosis and insufficient study of PSC, the natural course of which in some cases can be considered as a function with many variables in terms of the nature and speed of progression with numerous possible clinical outcomes. In addition to progression to portal hypertension, cirrhosis and its complications, PSC can be accompanied by clinical manifestations of obstructive jaundice, bacterial cholangitis, cholangiocarcinoma and colorectal cancer. Magnetic resonance cholangiography is the main method of radial diagnostics of PSC, which allows to obtain an image of bile ducts in an un-invasive way. The use of liver biopsy is best justified when there is a suspicion of small-diameter PSC, autoimmune cross-syndrome PSC-AIG, IgG4-sclerosing cholangitis. Currently, a drug registered to treat primary sclerosing cholangitis which can significantly change the course and prognosis of the disease does not exist. There is no unified view on the effectiveness and usefulness of ursodeoxycholic acid and its dosage in PSC. Early diagnosis and determination of the phenotype of PSC is of clinical importance. It allows to determine the tactics of treatment, detection and prevention of complications.
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Affiliation(s)
- E V Vinnitskaya
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | | | - D T Abdurakhmanov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - R B Alikhanov
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - I G Bakulin
- I.I. Mechnikov North-Western State Medical University of the Ministry of Health of the Russian Federation, Saint Petersburg, Russia
| | - E A Belousova
- M.F. Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia
| | - A O Bueverov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - E Z Burnevitch
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - M G Efanov
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - E Yu Eremina
- Medical Institut of the N.P. Ogarev Mordovia State University, Saransk, Russia
| | - Т М Ignatova
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - L Yu Ilchenko
- N.I. Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - G G Karmazanovsky
- A.V. Vishnevsky Institute of Surgery of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - O V Knyazev
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - Yu V Kulezneva
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - T N Lopatkina
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - T P Nekrasova
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - I G Nikitin
- N.I. Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - V V Pavlenko
- Stavropol State Medical University of the Ministry of Health of the Russian Federation, Stavropol, Russia
| | - A I Parfenov
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - S D Podymova
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - K L Raichelson
- St Petersburg State University, Saint Petersburg, Russia
| | - A R Reisis
- Central Research Institute of Epidemiology of the Federal Service on Customers, Moscow, Russia
| | - R G Sayfutdinov
- Kazan State Medical Academy - the Branch of Russian Medical Academy of Continuing Professional Education of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - E V Skazyvaeva
- I.I. Mechnikov North-Western State Medical University of the Ministry of Health of the Russian Federation, Saint Petersburg, Russia
| | - V E Syutkin
- N.V. Sklifosovsky Research Institute of Emergency Medical Care of the Department of Health of Moscow, Moscow, Russia
| | - S G Khomeriki
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - T Yu Haimenova
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
| | - Yu G Sandler
- A.S. Loginov Moscow Clinical Research and Practical Center of the Department of Health of Moscow, Moscow, Russia
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Batskikh SN, Vinnitskaya EV, Sandler YG, Khaimenova TY. [Hepatic decompensation associated with an interferon-free antiviral therapy in patients with HCV-cirrhosis]. TERAPEVT ARKH 2018; 90:67-73. [PMID: 32598651 DOI: 10.26442/terarkh201890114-73] [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: 04/11/2020] [Indexed: 11/22/2022]
Abstract
Today, there is no complete clarity about the pathogenetic mechanisms of the hepatic decompensation in patients with HCV-cirrhosis during the course of direct-acting antiviral (DAAs) therapy. The current article describes several clinical observations of decompensation (with the development of liver failure and portal hypertension) in cirrhotic patients during the course of DAAs-therapy of hepatitis C. The authors present contemporary views and their own assumptions about the possible mechanisms of the hepatic decompensation associated with DAAs-therapy in patients with liver cirrhosis.
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Affiliation(s)
- S N Batskikh
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health
| | - E V Vinnitskaya
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health
| | - Y G Sandler
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health
| | - T Y Khaimenova
- A.S. Loginov Moscow Clinical Scientific and Practical Center, Moscow City Department of Health
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Batskikh SN, Vinnitskaya EV, Sbikina ES, Borunova ZV, Filippov SA, Sandler YG. Occult Hepatitis Bin patients with Hepatic Cirrhosisand Primary Biliary Cholangitis. ACTA ACUST UNITED AC 2018. [DOI: 10.31550/1727-2378-2018-151-7-30-34] [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] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bakulin IG, Sandler YG, Vinnitskaya EV, Keiyan VA, Rodionova SV, Rotin DL. [Diabetes mellitus and nonalcoholic fatty liver disease: The verges of contingency]. TERAPEVT ARKH 2017; 89:59-65. [PMID: 28281517 DOI: 10.17116/terarkh201789259-65] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
AIM To estimate the incidence of hepatic steatosis (HS) and liver fibrosis (LF) in patients with diabetes mellitus (DM), by applying the noninvasive techniques of liver fibroelastometry (LFE) and a battery of fibrotests (FTs); to determine their diagnostic value and to identify factors influencing the development of LF. SUBJECTS AND METHODS A comprehensive examination was made in 82 diabetic patients (mean age, 56.7±12.7 years; p=0.033). The data were statistically evaluated using ROC curve analysis, correlation and single-factor analyses of variance, and multiple logistic regression analysis. RESULTS FTs and LFE revealed that the DM patients had liver cirrhosis (LC) (METAVIR F4) in 12 (14.6%) and 15 (18.2%) patients, respectively. Those showed clinically significant fibrosis (METAVIR fibrosis stages F2-3) in 19 (23.1%) and 23 (28%) patients, respectively. Varying degrees of HS were present in 79 (96.3%) patients. LFE and FTs demonstrated comparable results in detecting LC (the area under the receiver operating characteristics curve (AUROC), 0.83 and 0.81, respectively). The development of LF is influenced by factors, such as the degree of HS, obesity, the activity of an inflammatory process, and the level of alanine aminotransferase and α2-macroglobulin. CONCLUSION Diabetic patients are at high risk for NAFLD to develop LF and LC. LFE and FTs showed a comparably high accuracy in the diagnosis of LC in patients with DM and these may be used for screening. With allowance made for the existing risk factors of LF and LC, it is necessary to identify groups of patients with DM for further examination and follow-up. Patients who are diagnosed with stage F4 should be examined carefully to evaluate concurrent diseases and to make liver biopsy.
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Affiliation(s)
- I G Bakulin
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - Yu G Sandler
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - E V Vinnitskaya
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - V A Keiyan
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - S V Rodionova
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
| | - D L Rotin
- Moscow Clinical Research and Practical Center, Moscow Healthcare Department, Moscow, Russia
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