Rational Pharmacotherapy in Cardiology最新文献

{"title":"The effect of rs776746 polymorphism in the CYP3A5 gene on heart rate when using bisoprolol in patients with acute coronary syndrome","authors":"V. Shumkov, K. Zagorodnikova, S. Boldueva, A. Murzina","doi":"10.20996/1819-6446-2022-08-06","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-06","url":null,"abstract":"Aim. The aim of this work was to study the occurrence of the rs776746 allelic variant of the CYP3A5 gene and its effect on heart rate (HR) when using bisoprolol in patients hospitalized with acute coronary syndrome (ACS).Materials and methods. The study included patients with ACS who were prescribed bisoprolol for clinical indications. All patients underwent molecular genetic testing. In order to evaluate the effectiveness of the therapy with bisoprolol, all patients underwent Holter electrocardiogram (ECG) monitoting on days 10, the following parameters were assessed: minimum, average, maximum heart rate and heart rate during an exercise test. The stress test was performed as a ladder test.Results. The study involved 97 patients (63,5±10,5 years), including 60 men and 37 women. The frequency of occurrence of the desired alleles of the CYP3A5 gene was: CYP3A5*3 - 93%, and CYP3A5*1 - 7%, which corresponds to its prevalence in the European population. 84 carriers of the CYP3A5*3*3 genotype (87%), 12 heterozygous carriers of the *1 allele (12%) and one patient with the *1*1 genotype (1%) were identified. In order to search for differences in the effects of bisoprolol depending on the genetically predetermined activity of CYP3A5, we divided the general group of patients into two subgroups: subgroup 1 (CYP3A5*3*3), represented by carriers of the genotype associated with the synthesis of the inactive form of CYP3A5, and subgroup 2 (CYP3A5*1*3 and CYP3A5*1*1), represented by carriers of at least one allele encoding the synthesis of a fully functional protein CYP3A5, coupled with an increased metabolic rate. Patients did not differ in clinical and demographic characteristics. By the time of daily ECG monitoring, both groups reached comparable heart rate values. In carriers of at least one CYP3A5*1 allele (n = 13), associated with an increased metabolic rate, the daily dose of bisoprolol on the 10th day of hospitalization was significantly higher (p <0.05). The only carrier of the homozygous CYP3A5 *1*1 variant receives bisoprolol at a daily dose of 10 mg. Taking into account the close to significant differences in glomerular filtration rate (GFR) in patients in the groups with the studied genetic variants, and the known eliminating role of the kidneys for bisoprolol, a linear regression model was built with the inclusion of factors that could affect the dose of bisoprolol: GFR, functional class of chronic heart failure, gender, age, number of simultaneously assigned CYP3A5 substrates. Of the parameters listed, only the CYP3A5 genotype significantly predicted the dose of bisoprolol (F=8.5; p<0.005; R2=0.096).Conclusion. In this study, it was demonstrated for the first time that patients with different genetic variants of CYP3A5, in particular with respect to the rs776746 polymorphism, may differ in individual requirements for the dose of bisoprolol.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"25 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88385261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detection and Treatment of Hyperuricemia in Clinical Practice (According to the PROFILE Outpatient Registry)","authors":"N. Kutishenko, S. Martsevich, A. Zagrebelnyy, Y. Lukina, V. P. Voronina, N. Dmitrieva, O. Lerman, S. Tolpygina, S. V. Blagodatskikh, I. Budaeva, E. S. Nekoshnova, O. Drapkina","doi":"10.20996/1819-6446-2022-08-12","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-12","url":null,"abstract":"Aim. To study the frequency of detection of hyperuricemia (HU) in patients with high and very high cardiovascular risk and the frequency of prescribing drugs that lower serum uric acid (sUA) levels in real clinical practice.Material and methods: The general information of the study was based on the data of 2457 patients who were consistently included in the «PROFILE» registry until November 30, 2020: 1250 men (50.9%) and 1207 (49.1%) women. All patients with HU were selected (UA level ≥360 pmol/l in women, ≥420 pmol/l in men). At the stage of inclusion of the patient, data on MC indicators were available in 1777 (72.3%), upon re-examination - only 262 (33.2%) out of 790 patients who returned to the appointment.Results: The most common study of the level of sUA was performed in patients with gout (65.2%), with arterial hypertension (AH) and dyslipemia in 29.1% of cases, with diabetes mellitus (DM) - 30.1%, with impaired tolerance to glucose (IGT) - 40.2%, with other diseases, the proportion of patients with a known UA was even less. A positive relationship was found between the presence of AH and IGT with the frequency of UA control (p<0.001). In patients with AH, an increase in the level of sUA was detected significantly more often than in patients without AH (p<0.001), and less frequently in patients with DM and IGT (p<0.001 and p<0.01, respectively). The frequency of allopurinol prescribing was low: 49 (2%) patients received therapy, while of the 284 patients with HU, only 20 (7%) were prescribed allopurinol.Conclusion: in real clinical practice, only 29.1% of patients with AH and 20-25% of patients with other CVDs were monitored for sUA levels, every third patient had data on sUA levels at a repeat visit. In the presence of gout, the proportion of patients with current UA was higher (65%). For those with AH and IGT, positive correlations were found between the presence of the disease and control of sUA levels. A low frequency of prescribing drugs for the correction of HU was revealed.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"41 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86425885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Safety of Nicorandil Therapy and the Relationship with Treatment Adherence in Patients with Stable Angina Pectoris (According to the NIKEA Observational Study)","authors":"Y. Lukina, N. Kutishenko, S. Martsevich","doi":"10.20996/1819-6446-2022-08-11","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-11","url":null,"abstract":"The working group of the NIKEA study: Reznik I.I. (Ekaterinburg), Akulina E.N. (Ekaterinburg), Ezhov A.V. (Izhevsk), Shinkareva S.I. (Izhevsk), Grebnev S.A. (Izhevsk), Skibitsky V.V. (Krasnodar), Kudryashov E.A. (Krasnodar), Fendrikova A.V. (Krasnodar), Skibitsky A.V. (Krasnodar), Matyushin G.V. (Krasnoyarsk), Nemik D.B. (Krasnoyarsk), Pitaev R.R. (Krasnoyarsk), Altaev V.D. (Krasnoyarsk), Samokhvalov E.V. (Krasnoyarsk), Stolbikov Y.Y.. (Krasnoyarsk), Voronina V.P. (Moscow), Lerman O.V. (Moscow), Gaisenok O.V. (Moscow), Dmitrieva N.A. (Moscow), Zagrebelny A.V. (Moscow), Zakharova A.V. (Moscow), Balashov I.S. (Moscow), Leonov A.S. (Moscow), Sladkova T.A. (Moscow), Zelenova T.I. (Moscow), Shestakova G.N. (Moscow), Kolganova E.V. (Moscow), Maksimova M.A. (Moscow), Kuimov A.D. (Novosibirsk), Moskalenko I.V. (Novosibirsk), Shurkevich A.A. (Novosibirsk), Nechaeva G.I. (Omsk), Loginova E.N. (Omsk), Gudilin V.A. (Omsk), Mitroshina T.N. (Orel), Zhuravleva L.L. (Orel), Lobanova G.N. (Orel), Luneva M.M. (Orel), Libis R.A. (Orenburg), Kondratenko V.Yu. (Orenburg), Chesnikova A.I. (Rostov-on-Don), Kalacheva N.M. (Rostov-on-Don), Kolomatskaya O.O. (Rostov-on-Don), Dubishcheva N.F. (Rostov-on-Don), Romadina G.V. (Rostov-on-Don), Chugunova I.B. (Rostov-on-Don), Skarzhinskaya N.S. (Rostov-on-Don), Dobrynina N.V. (Ryazan), Yakushin S.S. (Ryazan), Bulanov A.V. (Ryazan), Trofimova Ya.M. (Ryazan), Nikolaeva A.S. (Ryazan), Sokolova L.A. (St. Petersburg), Savinova E.B. (St. Petersburg), Ievskaya E.V. (St. Petersburg), Vasilyeva L.B. (St. Petersburg), Gomova T.A. (Tula), Zubareva L.A. (Tula), Berberfish L.D. (Tula), Gorina G.I. (Tula), Nadezhkina K.N. (Tula), Yunusova K.N. (Tula), Nikitina V.F. (Tula), Dabizha V.G. (Tula), Renko I.E. (Tula), Soin I.A. (Tula)Aim. To analyze the adverse events (AEs) of nicorandil therapy based on the results of an observational study of NIKEA, to assess the relationship between the occurrence of AEs treatment and adherence to it in patients with stable angina pectoris.Material and methods. The study included 590 people who had nicorandil added to the basic therapy of coronary artery disease (CAD). The followup period averaged 21 months. There were two visits of 1 and 3 months of follow-up (V1 and V3), and after 21 months, by telephone contact (PhC21), it was possible to obtain information about 524 patients (89% response), 509 of whom were alive. Information about the treatment adherence and AEs of nicorandil was collected during V1, V3 and at PhC21.Results. Out of 590 people, 402 (68.1%) patients started treatment with nicorandil. During 21 months of follow-up, 35 AEs were registered in 34 patients. There were no serious AEs associated with taking medications in the study. The most frequent AEs of treatment with nicorandil were hypotension and headache, which led to non-adherence to therapy in 94% and 42% of cases, respectively. The majority of AEs (24 out of 35) occurred during the first three months of nicorandil treatment. Both any AEs","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"42 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78135148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Therapeutic Options for the Single Pill Combination of Lisinopril, Amlodipine and Rosuvastatin: a Systematic Review","authors":"S. Gilyarevsky, M. Golshmid, N. G. Bendeliani","doi":"10.20996/1819-6446-2022-08-13","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-13","url":null,"abstract":"Aim. To evaluate the effect of taking a single pill combination of amlodipine, lisinopril and rosuvastatin on blood pressure (BP) and low-density lipoprotein cholesterol (LDL-C) in hypertensive patients with or without severe hypercholesterolemia.Material and methods. Articles published in Russian were selected for analysis. Six articles that met the criteria for inclusion in a systematic review were found by searching the eLibrary database for the keyword \"equamer\". The results of 5 observational clinical studies were presented in these articles. The effectiveness of the fixed combination of amlodipine, lisinopril and rosuvastatin was assessed mainly by changes in the level of systolic and diastolic blood pressure, the concentration of LDL cholesterol. In addition, the effects of fixed-dose amlodipine, lisinopril, and rosuvastatin on central aortic pressure and its increment index, as well as carotid-femoral pulse wave velocity, were studied in part of the studies. The effect of the fixed combination of amlodipine, lisinopril and rosuvastatin on blood pressure and LDL-C concentration, as well as on these additional indicators, in patients who had a coronavirus infection with severe lung damage was studied in one study.Results. Evidence from a systematic review demonstrates the efficacy of single pill combination amlodipine, lisinopril and rosuvastatin in reducing blood pressure and LDL-C in a wide range of patients with different baseline risk of developing cardiovascular complications and different baseline levels of blood pressure and LDL-C.Conclusion. The data obtained confirm the feasibility of more frequent prescription of the single pill combination of amlodipine, lisinopril and rosuvastatin in clinical practice for the treatment of hypertensive patients with high or moderate risk of developing cardiovascular diseases, including patients with concomitant hypercholesterolemia.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"9 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89278213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute Heart Failure in a Pregnant Woman with Preeclampsia: a Rare Case of Takotsubo Syndrome","authors":"S. Boldueva, D. Evdokimov, M. Rozhdestvenskaya, E. A. Rukoyatkina","doi":"10.20996/1819-6446-2022-08-08","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-08","url":null,"abstract":"The mechanisms of takotsubo syndrome, better known as stress-induced cardiomyopathy, are not fully understood. The article presents a clinical case of the development of acute left ventricular failure in a 39-year-old pregnancy against the background of severe preeclampsia. Echocardiography revealed a decrease in global myocardial contractility, hypo-akinesia of the apex and all median parts of the left ventricle, hyperkinesis of the basal parts. After 2 weeks, myocardial contractility was normal, no contractility impairment was found. Two months after the acute episode of the disease, magnetic resonance imaging of the heart was performed, according to which no pathological changes were detected. Based on the clinical picture, electrocardiogram changes, laboratory data and typical transient echocardiographic changes, it was suggested that the patient had takotsubo syndrome.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"130 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76279614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevention of Cardioembolic Complications in Patients with Atrial Fibrillation: Efficacy and Safety of Left Atrial Appendage Isolation and Oral Anticoagulants","authors":"D. Pevzner, N. S. Kostritca, A. K. Alieva, I. Merkulova, I. Yavelov, E. Merkulov, I. Chazova","doi":"10.20996/1819-6446-2022-08-09","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-09","url":null,"abstract":"Aim. To study the outcomes frequency and structure in patients with atrial fibrillation (AF) depending on the cardioembolic events preventing method: left atrial appendage (LAA) isolation, direct oral anticoagulants (DOACs) or warfarin.Material and methods. A prospective observational study included patients with AF and high risk of cardioembolic complications and without contraindications to anticoagulants. Patients who refused long-term oral anticoagulants taking underwent LAA isolation, the rest of the patients received DOACs or warfarin. The observation period was 3 years. Mortality, cardioembolic complications and major bleeding (according to GARFIELD criteria) cumulative incidence was assessed.Results. We included 245 patients: 46 patients were treated with LAA isolation, 100 with warfarin, and 99 with DOACs. Multivariate regression analysis demonstrated a statistically significant advantage of LAA occluder in terms of combined endpoint achieving frequency compared to warfarin (hazard ratio [HR] 3.10; 95% confidence interval [CI] 1.01-9.54; p=0.049), and to DOACs (HR 3.44, 95% CI 1.15-10.29; p=0.027). A similar result was obtained for all-cause mortality (HR 5.24; 95% CI 1.12-24.55; p=0.036 and HR 5.58; 95% CI 1.22-25.49; p=0.027, respectively). There were no significant differences in bleeding rates between the groups.Conclusion. This observational study demonstrates the superiority of LAA isolation as a first-line therapy over DOACs and warfarin in patients with AF and high risk of cardioembolic complications. Randomized trials are required to confirm these observations.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"38 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78115548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"N-acetylcysteine in the Prevention of Contrast-induced Acute Kidney Injury: a Systematic Review and Meta-analysis of Randomized Controlled Clinical Trials","authors":"E. Mezhonov, Y. A. Vyalkina, S. Shalaev","doi":"10.20996/1819-6446-2022-08-10","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-10","url":null,"abstract":"Aim. To analyze the currently available published randomized controlled clinical trials to evaluate the effect of N-acetylcysteine on the incidence of contrast-induced acute kidney injury (CI-AKI).Material and methods. The meta-analysis was performed in accordance with the PRISMA guidelines based on a search of existing literature in the PubMed/MEDLINE database for the period from 2015 to 16 February 2022. Keywords included MeSH terms «acute kidney injury» or «contrast-induced nephropathy» or «AKI» or «CIN» and «contrast media» and «N-acetylcysteine». The RoB 2 tool was used to assess study bias.Results: When searching based on the initially selected statistics, 98 publications were identified, some of them were excluded from the analysis due to non-compliance with the inclusion criteria in this meta-analysis, 7 studies of unused sources of detection were ultimately selected, the total number of patients in the discovery was 10394.The results of the meta-analysis revealed that in patients treated with N-acetylcysteine CI-AKI developed with the same frequency as in patients who did not observe such therapy as a prophylaxis for this disease (odds ratio 1.06, 95% confidence interval 0.911.23, p=0.46).Conclusion. The use of N-acytelcysteine does not offer any advantage in reducing the incidence of CI-AKI compared with the administration of saline solutions (sodium bicarbonate or sodium chloride 0.9%) or placebo.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"39 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85739129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Refractory Arterial Hypertension: Features of Neurohormonal and Water-salt Imbalanceand Approaches to Antihypertensive Drug Therapy","authors":"O. Kuzmin, V. V. Zhezha","doi":"10.20996/1819-6446-2022-08-14","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-14","url":null,"abstract":"Refractory arterial hypertension is characterized by a lack of control of target blood pressure, despite the prolonged use >5 antihypertensive drugs with different mechanisms of action, including longacting diuretic chlorthalidone and the mineralcorticoid receptor antagonists (spironolactone or eplerenone). The review presents the results of clinical studies devoted the elucidating peculiarities of the neurohormonal status and water-salt balance in such patients and developing new approaches to antihypertensive drug therapy based on them. According to these studies, individuals with refractory hypertension differ from patients with resistant hypertension with the higher of sympathetic nervous system activity and the absence of an increased of intrathoracic fluid volume, which indirectly indicates a significant decrease in the intravascular fluid volume. In this regard, the review focuses on the data obtained in assessing the clinical efficacy of sympatholytics clonidine and reserpine in patients with resistant and refractory hypertension, as well as renal sodium-glucose co-transporter type 2 inhibitors, which suppress the sympathetic nervous system activity and can be used to overcome refractory hypertension in patients with type 2 diabetes.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"72 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86264444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pulmonary Vascular Thrombosis in COVID-19: Clinical and Morphological Parallels","authors":"O. Porembskaya, V. Kravchuk, M. Galchenko, R. Deev, M. Chesnokov, A. V. Avanesyan, K. Lobastov, S. Tsaplin, L. Laberko, V. S. Ermakov, O. Pashovkina, I. Schastlivtsev, S. Sayganov","doi":"10.20996/1819-6446-2022-08-01","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-01","url":null,"abstract":"Aim. We aimed to study the histological and thrombotic changes in lung vessels in patients who died with COVID-19, to access the correlation between anticoagulation therapy (ACT) and thrombotic events (TE), treatment results, clinical and laboratory patients' characteristics.Material and Methods. We retrospectively analyzed treatment results of patients hospitalized with COVID-19 and lung vessel samples of the deceased patients. Dynamic changes and highest levels of D-dimer and fibrinogen were studied in its correlation with the disease severity according to SOFA score, computer tomographic (CT) results, lung, renal and hepatic dysfunction. The association between different doses of ACT and treatment results, laboratory indicators and thrombotic events was accessed. The histological lung vessels examination was performed using Martius Scarlet Blue (MSB)staining.Results. 313 patients were included in the study (61 patients died). The median age of hospitalized patients was 60 years (IQR 51-66 years). The frequency of the intravitallyconfirmed TE was 4,8%. The strong statistical association was revealed between D-dimer level and 3-4 points SOFA score, patients' mortality, oxygen support requirement, CT3-CT4 pneumonia, glomerular filtration rate and TE. There was no mortality in patients with D-dimer normal references, but in cases with three times elevation reached 13%, 48,5% - in cases with 3-6 times elevation and 64,6% - in cases with more than 6 times elevation. The strong statistical association was registered between fibrinogen and SOFA score, CT 3-4 pneumonia, patients' mortality. D-dimer and fibrinogen levels demonstrated weak correlation. There was no statistical correlation between prophylactic, intermediate and therapeutic ACT and D-dimer and fibrinogen levels, CT results, patients' mortality. MSBstaining was used in 36 deceased patients tissue samples. 1394 lung vessels were analyzed. Lung vessels thrombi persisted in samples of all 36 patients (100%). Vessels with the diameter 3,5-30 mm were thrombosed in 7%, with the diameter 0,034-0,84 mm - in 48%, with the diameter 0,85-3,4 mm - in 45%. The frequency of thrombi persisted 06 hours, 6-12 hours, 12-18hours, 18-24 hours and more than 24 hours was12%, 14%, 62%, 5% and 7% respectively.Conclusion. Thrombi of different ages from fresh to organized were observed in one third of lung vessels in all deceased patients. Lung vessels thrombosis plays an important role in pathogenesis and thanatogenesis of COVID-19. The D-dimer level correlates with lung, renal dysfunction, patients' mortality and doesn't show any correlation with ACT and can be accepted as a criterion of lung vessel thrombotic progression.","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"8 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73905426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of the COVID-19 Pandemic on Myocardial Revascularization in Patients with Acute Coronary Syndrome in the Russian Federation","authors":"B. Alekyan, S. Boytsov, V. Ganyukov, E. M. Manoshkina","doi":"10.20996/1819-6446-2022-08-03","DOIUrl":"https://doi.org/10.20996/1819-6446-2022-08-03","url":null,"abstract":"Aim. To compare and analyze the results of myocardial revascularization in the Russian Federation (RF) with acute coronary syndrome (ACS) before the onset (2018-2019) and during the novel coronavirus infection (COVID-19) pandemic (2020-2021).Material and methods. The analysis included the number of cases of ST-segment elevation myocardial infarction (STEMI), non-ST-segment elevation acute coronary syndrome (NSTE-ACS), the number of cases of myocardial revascularization in the above forms of ACS, the number of deaths depending on the form of ACS and the method performed revascularization. The period of time before the start of the coronavirus pandemic corresponded to the annual data received in the Russian Federation for 2018-2019. The period of the coronavirus disease pandemic corresponded to the annual data received in the country for 2020-2021. Absolute, relative, estimated values of patient hospitalization, myocardial revascularization procedures, and mortality in ACS were compared between time periods before and during the COVID-19 pandemic. The data for analysis were obtained from the monitoring of the Ministry of Health of Russia.Results. In 2018 and 2019 in the RF, 531,019 and 501,238 patients were hospitalized with a diagnosis of ACS, and during the pandemic (2020-2021) - 403,931 and 397,930 patients, respectively. Reduction in the number of patients diagnosed with ACS admitted to hospitals in Russia by 22.32% in 2020-2021 years was mainly due to a significant decrease in hospitalizations of patients with a diagnosis of NSTE-ACS (by 29.03%). At the same time, admission to clinics of patients with STEMI decreased only by 6.02%. During the COVID-19 pandemic, mortality increased significantly in PPCI (by 9.6%) and in the general STEMI group (by 12.3%); significantly increased mortality both in the general group (by 48%) and during PCI in patients with NSTE-ACS (by 28.6%); there was an increase in the average annual number of PPCI (by 12.6%), which was accompanied by an increased average annual number of PPCI per 1 million of population (up to 451 per 1 million of population); a slight increase in the average time \"symptom-balloon\" (by 2 minutes) was recorded; there was an absolute slight decrease and a relative increase in the number of PCIs in NSTE-ACS (by 2.7% and 37.1%, respectively). In 2021, in the Russian Federation, primary PCI was performed in 50.2%, thrombolytic therapy - in 23.1%, and 26.7% of patients remained without reperfusion. Pharmacoinphasive strategy was applied in 60%, and isolated thrombolysis - in 40% of patients.Conclusion. During the COVID-19 pandemic, revascularization in patients with ACS in Russia corresponded to the following trends recorded in the literature: increased hospital mortality in PPCI and in the general STEMI group; hospital mortality both in the general group and during PCI in patients with NSTE-ACS. The indicators of myocardial revascularization in ACS in the RF during the pandemic were fundamentally ","PeriodicalId":20812,"journal":{"name":"Rational Pharmacotherapy in Cardiology","volume":"34 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87968179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}