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Effect of ABCB1 Gene Carriage and Drug-Drug Interactions on Apixaban and Rivaroxaban Pharmacokinetics and Clinical Outcomes in Patients with Atrial Fibrillation and Deep Vein Thrombosis ABCB1基因携带及药物-药物相互作用对房颤合并深静脉血栓患者阿哌沙班和利伐沙班药代动力学及临床结局的影响
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2023-01-06 DOI: 10.20996/1819-6446-2022-12-02
L. Fedina, I. Sychev, T. Rastvorova, E. V. Strigunkova, A. Kachanova, Z. Sozaeva, P. Bochkov, A. Vardanyan, K. Mirzayev, D. Sychev
Aim. To investigate the effect of ABCB1 gene carriage and interdrug interactions on apixaban pharmacokinetics and clinical outcomes in patients with atrial fibrillation and deep vein thrombosis.Material and methods. Patients hospitalized at Yudin State Clinical Hospital participated in the study. A total of 92 patients (50 patients received apixaban and 42 – rivaroxaban) with non-valvular atrial fibrillation and deep vein thrombosis were included. Genotyping was performed by real-time polymerase chain reaction. Direct oral anticoagulants concentrations were measured using an electrospray ionization mass spectrometer in positive ionization mode.Results. In our study we found that in patients carrying the CT+TT ABCB1 (rs4148738) C>T genotype encoding the carrier protein (P-gp), the plasma concentration of rivaroxaban was statistically significantly higher p= 0.026. In addition, we found that patients taking apixaban together with a CYP3A4/P-gp inhibitor were 3.5 times more likely to have hemorrhagic complications than those without inhibitors p = 0.004.Conclusion. Our study revealed that the plasma concentration of rivaroxaban was higher in patients carrying the ABCB1 (rs4148738) C>T polymorphism T allele. And patients taking apixaban together with CYP3A4/P-gp inhibitor had higher risk of hemorrhagic complications in comparison with patients not taking such drugs. Further studies are needed on the influence of pharmacogenetics and pharmacokinetics on the safety and efficacy profile of apixaban and rivaroxaban, taking into account the trend of systemic approach to optimization of anticoagulant therapy of direct oral anticoagulants based on pharmacokinetic, pharmacogenetic biomarkers.
的目标。探讨ABCB1基因携带及药物间相互作用对房颤合并深静脉血栓患者阿哌沙班药代动力学及临床结局的影响。材料和方法。在玉定国家临床医院住院的患者参与了研究。共纳入92例非瓣膜性房颤和深静脉血栓患者(50例接受阿哌沙班治疗,42例接受利伐沙班治疗)。实时聚合酶链反应进行基因分型。直接口服抗凝血剂浓度用电喷雾电离质谱仪在正电离模式下测定。本研究发现,携带编码载体蛋白(p -gp)的CT+TT ABCB1 (rs4148738) C>T基因型的患者,利伐沙班血药浓度显著增高,p= 0.026。此外,我们发现阿哌沙班联合使用CYP3A4/ p -gp抑制剂的患者发生出血性并发症的可能性是未使用抑制剂的患者的3.5倍,p = 0.004。我们的研究表明,携带ABCB1 (rs4148738) C>T多态性T等位基因的患者血浆利伐沙班浓度较高。同时服用阿哌沙班和CYP3A4/P-gp抑制剂的患者出血性并发症的风险高于未服用此类药物的患者。药物遗传学和药代动力学对阿哌沙班和利伐沙班安全性和有效性的影响有待进一步研究,同时考虑到基于药代动力学、药代遗传学生物标志物的直接口服抗凝治疗的系统性优化趋势。
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引用次数: 0
Evaluation of Fibrosis Markers as a Potential Method for Diagnosing Non-Obstructive Coronary Artery Disease in Patients with Stable Coronary Artery Disease 评价纤维化标志物作为稳定型冠心病患者非阻塞性冠状动脉疾病的潜在诊断方法
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2023-01-06 DOI: 10.20996/1819-6446-2022-11-01
N. N. Pakhtusov, A. O. Yusupova, K. A. Zhbanov, A. A. Shchedrygina, E. Privalova, Y. Belenkov
Aim. To study the levels of fibrosis markers in patients with stable coronary artery disease (CAD) and various types of coronary artery (CA) lesions (obstructive and non-obstructive), to identify possible differences for diagnosing the types of coronary obstruction.Material and methods. The observational study included three groups of patients: with non-obstructive (main group, coronary artery stenosis <50%; n=20) and obstructive (comparison group, hemodynamically significant coronary artery stenosis according to the results of coronary angiography; n=20) CAD and healthy volunteers (control group; n=40). Transforming growth factor beta 1 (TGF-β1) and matrix metalloproteinase 9 (MMP-9) levels were measured in plasma by enzyme immunoassay. According to the results of echocardiography, all patients included in the study were divided into four groups depending on the type of myocardial remodeling.Results. TGF-β1 levels were significantly higher in patients with obstructive CAD (p=0.008) than in patients with non-obstructive CAD and healthy volunteers (p <0.001). There were no significant differences between the main and control groups (p>0.05). There were no statistically significant differences in TGF-β1 levels depending on the type of left ventricular remodeling (p=0.139). The maximum level of MMP-9 was in the group with obstructive coronary disease and significantly differed from the main group (p <0.001) and the control group (p=0.04).Conclusio. The maximum levels of TGF-β1 and MMP-9 were found in the group with obstructive coronary artery disease. The levels of these biomarkers in the main group were statistically different from the values obtained in the control group. Thus, considering the pathogenesis of the development of non-obstructive CAD, the use of fibrosis markers TGF-β1 and MMP-9 may be promising for diagnosing the severity of CA obstruction.
的目标。研究稳定型冠心病(CAD)和不同类型冠状动脉(CA)病变(梗阻性和非梗阻性)患者的纤维化标志物水平,探讨诊断冠状动脉阻塞类型可能存在的差异。材料和方法。观察性研究包括三组患者:非梗阻性(主组,冠脉狭窄0.05)。TGF-β1在不同左室重构类型间的表达差异无统计学意义(p=0.139)。MMP-9在冠脉梗阻性疾病组最高,与主组(p <0.001)和对照组(p=0.04)差异有统计学意义。TGF-β1和MMP-9在阻塞性冠状动脉疾病组中表达水平最高。这些生物标志物的水平在主组与对照组有统计学差异。因此,考虑到非阻塞性CAD的发病机制,使用纤维化标志物TGF-β1和MMP-9可能有助于诊断CA阻塞的严重程度。
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引用次数: 1
Thrombocytopenia Induced by Direct Oral Anticoagulants: a Clinical Case and Literature Review 直接口服抗凝剂致血小板减少一例及文献复习
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-06 DOI: 10.20996/1819-6446-2022-10-06
B. Tatarsky, N. V. Kazennova
The last decade has dramatically changed the strategy of anticoagulant therapy in patients with atrial fibrillation. Direct oral anticoagulants have replaced vitamin K antagonists: either direct thrombin blockers (dabigatran) or factor IIa blockers (apixaban, rivaroxaban, edoxaban). According to the regulatory domestic and foreign documents, the use of direct oral anticoagulants in patients with atrial fibrillation has priority in comparison with vitamin K antagonists, since they have a predictable anticoagulant effect, the possibility of taking fixed doses without the need for routine anticoagulant monitoring, rapid onset and termination of action, relatively low potential for food and drug interactions. Direct oral anticoagulants are used for the prevention of thromboembolic complications in patients with atrial fibrillation, for the prevention of deep vein thrombosis in patients who have undergone surgery on the knee or hip joints, for emergency treatment and secondary prevention of deep vein thrombosis and pulmonary embolism. Alertness to side effects tends to focus on the likelihood of bleeding, with the possibility of other side effects of direct oral anticoagulants receiving less attention or going unnoticed. These mainly include liver damage, kidney damage and a number of other rare adverse reactions. The finding of isolated thrombocytopenia in patients taking direct oral anticoagulants may be associated with a high risk of life-threatening bleeding. The article analyzes published data on the occurrence of thrombocytopenia associated with the intake of direct oral anticoagulants, and presents a clinical case of thrombocytopenia while taking apixaban.
近十年来,房颤患者抗凝治疗策略发生了巨大变化。直接口服抗凝血剂已经取代了维生素K拮抗剂:直接凝血酶阻滞剂(达比加群)或IIa因子阻滞剂(阿哌沙班、利伐沙班、依多沙班)。根据国内外监管文献,与维生素K拮抗剂相比,房颤患者使用直接口服抗凝药物具有优先性,因为它们具有可预测的抗凝作用,可以服用固定剂量而无需常规抗凝监测,起效和终止作用快,与食物和药物相互作用的可能性相对较低。直接口服抗凝剂用于预防房颤患者的血栓栓塞并发症,用于预防膝关节或髋关节手术患者的深静脉血栓形成,用于急诊治疗和深静脉血栓形成和肺栓塞的二级预防。对副作用的警惕往往集中在出血的可能性上,而对直接口服抗凝剂的其他副作用的可能性关注较少或未被注意到。这些主要包括肝损害、肾损害和其他一些罕见的不良反应。在直接服用口服抗凝剂的患者中发现孤立性血小板减少症可能与危及生命的出血的高风险有关。本文分析了已发表的与直接口服抗凝药物相关的血小板减少发生的资料,并报道了一例服用阿哌沙班时发生血小板减少的临床病例。
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引用次数: 2
A New Chapter in the Treatment of Patients with Heart Failure. The Role of Sodium-Glucose Co-transporter Type 2 Inhibitors 心力衰竭患者治疗的新篇章。钠-葡萄糖共转运蛋白2型抑制剂的作用
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-06 DOI: 10.20996/1819-6446-2022-10-08
D. P. Golubovskaya, V. Karetnikova, I. R. Oleinik, O. Barbarash
Heart failure (HF) remains one of the major social and medical public health problems worldwide. Despite new advances in the treatment of patients with HF, the prognosis is still poor. According to the European Cardiology Society guidelines for the diagnosis and treatment of acute and chronic heart failure (CHF) 2021, a new class of drugs related to hypoglycemic has been confirmed to be effective in influencing the survival of patients with heart failure with low ejection fraction (HFpEF), regardless of the presence of disorders of carbohydrate metabolism. We are talking about inhibitors of the sodium-glucose co-transporter type 2 (iSGLT-2) or gliflozins. The article presents the results of the latest large clinical trials on the effective use of SGLT-2 in patients with HF, not only with low, but also with intact ejection fraction (HFpEF), for which there is no evidence base at the present stage. The review article presents the results of experimental studies that explored the potential mechanisms of action of gliflozins with an emphasis on new ones that are of fundamental importance for patients with heart failure, and also describes controversial and little-studied issues. Currently, there is no therapy that improves outcomes in patients with acute heart failure. The article presents the results of small analyzes of the use of iSGLT-2 in this category of patients, which are the basis for the hypothesis of their potentially effective and safe use in the case of acute decompensation of CHF, however, the role of gliflozins in this category of patients requires further in-depth study.
心力衰竭(HF)仍然是世界范围内主要的社会和医疗公共卫生问题之一。尽管心衰患者的治疗有了新的进展,但预后仍然很差。根据欧洲心脏病学会急性和慢性心力衰竭(CHF) 2021诊断和治疗指南,一类与降糖相关的新药物已被证实可有效影响低射血分数心力衰竭(HFpEF)患者的生存,无论是否存在碳水化合物代谢障碍。我们讨论的是钠-葡萄糖共转运体2型(iSGLT-2)或格列净的抑制剂。本文介绍了SGLT-2在低射血分数(HFpEF) HF患者中有效应用的最新大型临床试验结果,现阶段尚无证据基础。这篇综述文章介绍了实验研究的结果,这些研究探索了格列净的潜在作用机制,重点介绍了对心力衰竭患者具有根本重要性的新机制,并描述了有争议和很少研究的问题。目前,没有一种治疗方法可以改善急性心力衰竭患者的预后。本文介绍了在这类患者中使用iSGLT-2的小型分析结果,这是假设其在慢性心力衰竭急性失代偿情况下可能有效和安全使用的基础,然而,格列净在这类患者中的作用需要进一步深入研究。
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引用次数: 0
The Problem of Drug Interactions Between Rosuvastatin and Ticagrelor in the Aspect of the Risk of Rhabdomyolysis: Discussion of the Problem and Description of the Clinical Case 瑞舒伐他汀与替格瑞洛在横纹肌溶解风险方面的药物相互作用问题:问题讨论及临床病例描述
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-05 DOI: 10.20996/1819-6446-2022-10-03
O. Gaisenok, Y. Chichkov, M. Leonova
Background. Combination therapy with two antiplatelet agents (ticagrelor or clopidogrel plus acetylsalicylic acid) and a high dose statin is recommended in accordance with clinical guidelines for patients undergoing acute coronary syndrome and coronary intervention. Combined therapeutic regimens have drug-drug interaction potential. Rhabdomyolysis is a known side effect of statin therapy, and there is evidence that co-therapy with ticagrelor increases the risk of this complication.Case description. A 72-year-old female patient was hospitalized with typical signs of rhabdomyolysis: muscle pain, oliguria, weakness, significant increases in creatine kinase (CK), myoglobin and creatinine. One month before that, she was urgently hospitalized with acute recurrent ST-elevation myocardial infarction and underwent endovascular intervention on a critical stenosis of the left anterior descending artery with stent implantation. After that, rosuvastatin 40 mg per day and ticagrelor 90mg 2 times a day were added to her therapy. During the current hospitalization, rosuvastatin, ACE inhibitors and spirolactone were canceled, infusion therapy was carried out, which led to a rapid regression of symptoms, restoration of adequate diuresis, and normalization of CK, myoglobin and creatinine levels. Conclusions. The combined use of ticagrelor with rosuvastatin (especially at a high dose) increases the risk of rhabdomyolysis in elderly patients. Patients taking ticagrelor may require changes in statin therapy, dose adjustments, and possible drug changes to avoid pharmacological interactions and an increased risk of side effects.
背景。根据急性冠状动脉综合征和冠状动脉介入治疗的临床指南,推荐联合使用两种抗血小板药物(替格瑞洛或氯吡格雷加乙酰水杨酸)和大剂量他汀类药物。联合治疗方案具有药物-药物相互作用的潜力。横纹肌溶解是他汀类药物治疗的一个已知副作用,有证据表明与替格瑞洛联合治疗会增加这种并发症的风险。案例描述。一名72岁女性患者因横纹肌溶解的典型症状住院:肌肉疼痛、少尿、虚弱、肌酸激酶(CK)、肌红蛋白和肌酐显著升高。1个月前,因急性复发性st段抬高型心肌梗死紧急住院,并行左前降支危重狭窄血管内介入治疗合并支架植入术。之后,在治疗中加入瑞舒伐他汀40 mg /天,替格瑞洛90mg /天2次。在本次住院期间,停用瑞舒伐他汀、ACE抑制剂和螺旋内酯,进行输液治疗,症状迅速消退,利尿恢复充足,CK、肌红蛋白和肌酐水平恢复正常。结论。替格瑞洛与瑞舒伐他汀联合使用(特别是在高剂量时)会增加老年患者横纹肌溶解的风险。服用替格瑞洛的患者可能需要改变他汀类药物治疗、调整剂量和可能的药物改变,以避免药物相互作用和增加副作用的风险。
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引用次数: 1
Assessment and Correction of the Cardiac Complications Risk in Non-cardiac Operations – What's New? 非心脏手术中心脏并发症风险的评估与纠正——最新进展?
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-05 DOI: 10.20996/1819-6446-2022-10-04
A. N. Sumin
Cardiovascular complications after non-cardiac surgery are the leading cause of 30-day mortality. The need for surgical interventions is approximately 5,000 procedures per 100,000 population, according to experts, the risks of non-cardiac surgical interventions are markedly higher in the elderly. It should be borne in mind that the aging of the population and the increased possibilities of medicine inevitably lead to an increase in surgical interventions in older people. Recent years have been characterized by the appearance of national and international guidelines with various algorithms for assessing and correcting cardiac risk, as well as publications on the validation of these algorithms. The purpose of this review was to provide new information about the assessment and correction of the risk of cardiac complications in non-cardiac operations. Despite the proposed new risk assessment scales, the RCRI scale remains the most commonly used, although for certain categories of patients (with oncopathology, in older age groups) the possibility of using specific questionnaires has been shown. In assessing the functional state, it is proposed to use not only a subjective assessment, but also the DASI questionnaire, 6-minute walking test and cardiopulmonary exercise test). At the next stage, it is proposed to evaluate biomarkers, primarily BNP or NT-proBNP, with a normal level – surgery, with an increased level – either an additional examination by a cardiologist or perioperative troponin screening. Currently, the prevailing opinion is that there is no need to examine patients to detect hidden lesions of the coronary arteries (non-invasive tests, coronary angiography), since this leads to excessive examination of patients, delaying the implementation of non-cardiac surgery. The extent to which this approach has an advantage over the previously used one remains to be studied.
非心脏手术后的心血管并发症是30天死亡率的主要原因。据专家介绍,每10万人中大约有5000例手术需要进行外科手术,而非心脏外科手术的风险在老年人中明显更高。应该记住,人口老龄化和医学可能性的增加不可避免地导致老年人手术干预的增加。近年来的特点是出现了各种评估和纠正心脏风险的算法的国家和国际指南,以及关于这些算法验证的出版物。本综述的目的是为评估和纠正非心脏手术中心脏并发症的风险提供新的信息。尽管提出了新的风险评估量表,RCRI量表仍然是最常用的,尽管对于某些类别的患者(有肿瘤病理的,在老年群体中)使用特定问卷的可能性已经被证明。在评估功能状态时,建议除了采用主观评价外,还应采用DASI问卷、6分钟步行试验和心肺运动试验)。在下一阶段,建议评估生物标志物,主要是BNP或NT-proBNP,正常水平-手术时,水平升高-由心脏病专家进行额外检查或围手术期肌钙蛋白筛查。目前流行的观点是不需要对患者进行检查以发现冠状动脉隐藏病变(无创检查,冠状动脉造影),因为这会导致对患者的过度检查,延迟非心脏手术的实施。这种方法比以前使用的方法有多大的优势还有待研究。
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引用次数: 0
Comparative Pharmacoepidemiological Assessment of Antihypertensive Drugs Administration Structure in Pregnant Women in Routine Medical Practice in Kursk and Chisinau 库尔斯克和基希讷乌孕妇常规医疗实践中降压药给药结构的比较药物流行病学评价
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-04 DOI: 10.20996/1819-6446-2022-10-02
S. Povetkin, V. I. Gikavyj, N. G. Bachinski, O. V. Levashova, A. A. Kornilov, L. A. Podgurski, L. M. Tsurkan
Aim. To study the structure of antihypertensive drugs prescription in pregnant women in routine practice in Kursk and Chisinau.Material and methods. The study design was observational descriptive cross-sectional. Authors conducted a survey of doctors in medical organizations in Kursk and Chisinau in 2017-2018.Results. Respondents from Kursk and Chisinau preferred methyldopa in prescriptions of central alpha-adrenergic receptor agonists. Doctors from Chisinau used clonidine in 14.3% of cases. The leading place in the group of calcium channel blockers belonged to short-acting nifedipine. Among beta-blockers in Kursk, doctors most often prescribed bisoprolol (43.3%), metoprolol (21.7%) and nebivolol (13.3%), while in Chisinau the preference was given to metoprolol (32.1%), atenolol (19.6%) and bisoprolol (16.1%). From the group of diuretics, Kursk doctors mainly prescribed hydrochlorothiazide (10%), indapamide (6.7%); in Chisinau, indapamide was the leader (19.6%), hydrochlorothiazide was used less frequently (7,1%). From the class of alpha-blockers, prazosin occupied the leading position among respondents in Kursk, and terazosin in Chisinau.Conclusion. The priority drug classes in both regions were calcium channel blockers, central alpha-adrenergic receptor agonists and beta-blockers. A small number of not recommended drugs prescriptions have been registered. In general, the prescribed treatment corresponded to the current guidelines and protocols for the management of patients with arterial hypertension during pregnancy.
的目标。目的了解库尔斯克市和基希讷乌市孕妇抗高血压药物处方结构。材料和方法。研究设计为观察性描述性横断面。作者于2017-2018年对库尔斯克和基希讷乌医疗机构的医生进行了调查。库尔斯克和基希讷乌的应答者在中枢α -肾上腺素能受体激动剂处方中首选甲基多巴。基希讷乌的医生在14.3%的病例中使用可乐定。在钙通道阻滞剂组中,短效硝苯地平居首位。在库尔斯克的β受体阻滞剂中,医生最常开的处方是比索洛尔(43.3%)、美托洛尔(21.7%)和奈比洛尔(13.3%),而在基希讷乌,医生更倾向于开美托洛尔(32.1%)、阿替洛尔(19.6%)和比索洛尔(16.1%)。从利尿剂组来看,库尔斯克医生主要开氢氯噻嗪(10%)、吲达帕胺(6.7%);基希讷乌以吲达帕胺用量最多(19.6%),氢氯噻嗪用量较少(7.1%)。从α受体阻滞剂的类别来看,库尔斯克市的应答者以普拉唑嗪居首,基希讷乌的应答者以特拉唑嗪居首。这两个地区的优先药物类别是钙通道阻滞剂、中枢α -肾上腺素能受体激动剂和β -受体阻滞剂。少数不推荐用药处方已登记。总的来说,规定的治疗符合目前的指导方针和方案,管理妊娠期动脉高血压患者。
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引用次数: 1
The problem of obesity «through the eyes» of patients (results of the survey of patients of the outpatient registry) 患者眼中的肥胖问题(对门诊登记患者的调查结果)
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-04 DOI: 10.20996/1819-6446-2022-10-05
O. Lerman, Y. Lukina, N. Kutishenko, S. Martsevich, O. Drapkina
Aim. To assess, based on the results of the questionnaire, patients' awareness of the presence, possible causes and health effects of overweight /obesity; to determine patients' self-assessment of their own weight, information about the methods used to treat the disease, adherence to therapy.Material and methods. The survey of patients of the outpatient registry was carried out as part of a face-to-face visit of inclusion in the observational study of EVA using a specially designed questionnaire. Out of 582 patients of the PROFILE registry who came for a visit in the period from 08.04.2019 to 24.03.2020, 295 people with a body mass index (BMI) were included in the study>25 kg/m2.Results. According to the BMI values, the patients of the study cohort were divided into 4 groups: 108 (36.6%) with pre-obesity, 124 (42.1%) with class I obesity, 42 (14.2%) with class II obesity, 21 (7.1%) with class III obesity. With an increase in the class of obesity, the number of patients who admit the presence of this pathology in self-assessment increases (p<0.0001): 26.6% of patients with grade I obesity, 47.6% with grade II obesity and 81% of patients with grade III obesity gave correct answers. Among the possible causes of overweight/obesity, every third patient of the study indicated physical inactivity (31.3%) and every fifth specified excessive nutrition (20.8%). The majority of patients, 244 (82.7%), believe that being overweight worsens their health, the same number of patients, 255 (86.4%), are sure that they need to lose weight. The most common (70% of responses) for weight loss patients used various dietary restrictions, fasting, only 17% of patients increased the level of physical activity. Frequent violation of the principles of rational nutrition was revealed (insufficient amount of fruits and vegetables in the diet, salting food, eating a large amount of easily digestible carbohydrates. One hundred and thirty nine (47.1%) patients noted that it was difficult for them to observe any restrictions in food, to adhere to a diethalf of all patients and 70% of patients with class III obesity experience a constant feeling of hunger. Of the 25 patients to whom pharmacotherapy was recommended, 21 (84%) people were adherent.Conclusion. Overweight and obese patients are not always critical of self-assessment of their body weight, and the main reasons for being overweight or obese considered to be inactivity and various violations of the principles of rational nutrition. The patients of the study cohort were characterized by eating disorders and half of the patients showed signs of food addiction. Recommendations for the pharmacotherapy of obesity were received by less than 10% of patients in the study cohort, while the patients' adherence to drug therapy was high.
的目标。根据调查问卷的结果,评估患者对超重/肥胖的存在、可能的原因和健康影响的认识;确定患者对自身体重的自我评估、治疗方法的信息、对治疗的依从性。材料和方法。门诊登记患者的调查是在EVA观察性研究中采用特别设计的问卷进行的面对面访问的一部分。在2019年4月8日至2020年3月24日期间,在PROFILE登记处就诊的582名患者中,295名体重指数(BMI)为25 kg/m2的患者被纳入研究。根据BMI值将研究队列患者分为4组:肥胖前期108例(36.6%),ⅰ类肥胖124例(42.1%),ⅱ类肥胖42例(14.2%),ⅲ类肥胖21例(7.1%)。随着肥胖级别的增加,在自我评估中承认存在该病理的患者数量增加(p<0.0001):一级肥胖患者中有26.6%,二级肥胖患者中有47.6%,三级肥胖患者中有81%给出了正确答案。在超重/肥胖的可能原因中,研究中三分之一的患者表示缺乏身体活动(31.3%),五分之一的患者表示营养过剩(20.8%)。大多数患者(244人)(82.7%)认为超重会使他们的健康恶化,同样数量的患者(255人)(86.4%)确信他们需要减肥。最常见的(70%的应答)是对减肥患者采用各种饮食限制、禁食,只有17%的患者增加了身体活动水平。经常违反合理营养原则(饮食中水果和蔬菜量不足,食物加盐,食用大量易消化的碳水化合物)。139名(47.1%)患者指出,他们很难遵守任何食物限制,坚持所有患者的饮食,70%的III级肥胖患者经常感到饥饿。在推荐药物治疗的25例患者中,有21例(84%)患者坚持治疗。超重和肥胖患者并不总是对自己的体重进行自我评估,而超重或肥胖的主要原因被认为是缺乏运动和各种违反合理营养原则的行为。研究队列患者的特点是饮食失调,一半的患者表现出食物成瘾的迹象。在研究队列中,只有不到10%的患者接受了肥胖药物治疗的建议,而患者对药物治疗的依从性很高。
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引用次数: 0
Thrombodynamics Test in Assessing the Risk of Thrombus Formation in Patients with Atrial Fibrillation Taking Direct Oral Anticoagulants 血栓动力学试验评估心房颤动患者直接口服抗凝药物血栓形成的风险
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-03 DOI: 10.20996/1819-6446-2022-09-07
Z. A. Gebekova, I. Ivanov, A. Asambayeva, A. Skripka, A. Sokolova, D. Napalkov, T. Vuimo
Aim. To evaluate thrombus characteristics in patients with atrial fibrillation (AF) taking different direct oral anticoagulants (DOACs) using Thrombodynamics test.Materials and methods. Thrombodynamics test was performed in 100 patients with paroxysmal and permanent forms of AF taking different DOACs, dose choice was done in accordance with the instructions for drugs use. For analysis samples of fresh citrated platelet-free plasma were taken just before regular DOACs dose intake (trough concentration). Statistical data processing was carried out using R software packages.Results. All patients had no history of thrombosis or bleeding before inclusion in this study. All parameters of Thrombodynamics test taken at residual concentration of DOACs were in general within reference values, that is in the area of normal coagulation: spatial clot growth rate (V) – 26.56 (25.0; 29.2) μm/min, the time to the start of clot growth (Tlag) – 1.05 (0.85; 1.27) min, initial spatial clot growth rate (Vi) – 44.3±7.7 μm/min, stationary spatial clot growth rate (Vst) – 26.5 (24.9; 28.4) μm/min, clot size (CS) – 999.7 (912.9; 1084.7) μm, clot density (D) – 22883.1±3199.9 arb. units. D was appeared to be higher in women [22947.7 (21477.5; 22947.7) vs men [22124.8 (19722.8; 22124.8), p=0.035] and Tlag was significantly higher in patients with chronic heart failure [1.2 (1.0; 1.2) vs 1.0 (0.8; 1.0), p=0.008]. A correlation was found between level of creatinine and Tlag parameter, glomerular filtration rate (GFR) and clot density. With an increase in the level of creatinine in the blood and a decrease in GFR, respectively, there was an increase in Tlag parameter (p-value 0.038); with an increase in GFR, clot density decrease (p-value 0.005).Conclusion. All parameters of Thrombodynamics test on residual concentration of DOACs were within reference values that indicated optimal anticoagulant effect of all DOACs. The obtained data of normal coagulation at the residual concentration of the anticoagulant are consistent with the previously obtained data on the safety and effectiveness of DOACs using other methods. Further studies with clinical end points are needed to assess the clinical value of this method.
的目标。应用血栓动力学试验评价不同直接口服抗凝剂(DOACs)治疗心房颤动(AF)患者的血栓特征。材料和方法。对100例服用不同doac的阵发性和永久性房颤患者进行血栓动力学试验,根据用药说明书进行剂量选择。为了进行分析,在常规DOACs剂量摄入(谷浓度)之前,采集新鲜枸橼酸无血小板血浆样本。采用R软件包对统计数据进行处理。所有患者在纳入本研究前均无血栓或出血史。DOACs残留浓度下进行的血栓动力学试验各项参数基本在参考值范围内,即在凝血正常范围内:空间凝块生长速率(V) - 26.56 (25.0;29.2 μm/min,到凝块开始生长的时间(lag) - 1.05 (0.85;1.27) min,初始空间血块生长速率(Vi) - 44.3±7.7 μm/min,静止空间血块生长速率(Vst) - 26.5 (24.9;28.4 μm/min,凝块尺寸(CS) - 999.7 (912.9;1084.7) μm,凝块密度(D) - 22883.1±3199.9 arb。单位。D在女性中似乎更高[22947.7 (21477.5;22947.7) vs男性[22124.8 (19722.8;22124.8), p=0.035],慢性心力衰竭患者的lag显著增高[1.2 (1.0;1.2) vs 1.0 (0.8;1.0), p = 0.008)。肌酐水平与flag参数、肾小球滤过率(GFR)和凝块密度之间存在相关性。随着血肌酐水平的升高和GFR的降低,lag参数升高(p值为0.038);随着GFR的升高,血凝块密度降低(p值0.005)。DOACs残留浓度的血栓动力学试验参数均在参考值范围内,表明各DOACs抗凝效果最佳。在抗凝剂残留浓度下获得的正常凝血数据与之前使用其他方法获得的doac安全性和有效性数据一致。需要有临床终点的进一步研究来评估该方法的临床价值。
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引用次数: 3
Assessment of Drug Related Problems and Pharmacist Interventions in Inpatients with Cardiovascular Disease 住院心血管疾病患者药物相关问题评估及药师干预
IF 0.2 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2022-11-03 DOI: 10.20996/1819-6446-2022-10-07
S. M. Biradar, B. Kohima, V. Nayak, S. Nandikol, V. Warad, S. Byakod, B. Hunasagi, S. Awasthi
Aim. To identify and evaluate the nature and incidence of drug-related problems (DRPs) and to manifest the role of a pharmacist in ensuring safe and efficient use of medications with cardiovascular disease patients by using PCNE Classification to assess and report drug-related problems.Material and Methods. An Observational and Prospective study was conducted in a tertiary care hospital of medicine department of general and intensive/critical care units for a period of 6 months to identify and evaluate the nature and incidence of DRP’s and to manifest the role of a pharmacist in ensuring safe and efficient use of medications with cardiovascular disease patients by using PCNE Classification to assess and report drug-related problems.Results. Of 94 Patient profiles were evaluated out of which 78 (82.9%) patient profiles were identified with 208 DRPs. Among 208, 140 (67.3%) drug interactions, 15 (7.2%) untreated indication, 12 (5.8%) adverse drug reactions, 10 (4.8%) drug use without indication, 8 (3.8%) drug underused, 8 (3.8%) duration of treatment too short, 5 (2.4%) dose unclear, 4 (1.9%) inappropriate drug form, 3 (1.4%) duration of treatment too long, 2 (1.0%) too many drugs prescribed for an indication, 1 (0.5%) drug overused. For 208 DRPs identified and provided with 74 interventions which includes 30 (41.6%) drug discontinuation, 24 (33.3%) addition of a new drug, 4 (5.55%) change of dosage form, and 14 (19.4%) decrease the dose.Conclusion. The present study revealed that patients with cardiovascular diseases suffer from numerous DRPs that can be identified, resolved, or prevented to some extent by pharmacist intervention. Hence the study addresses the importance of clinical pharmacist in the management of DRPs among cardiovascular patients.
的目标。通过PCNE分类评估和报告药物相关问题,识别和评估药物相关问题(DRPs)的性质和发生率,并表明药剂师在确保心血管疾病患者安全有效使用药物方面的作用。材料和方法。本研究在某三级医院内科普通科和重症/重症监护病房进行了为期6个月的观察性和前瞻性研究,以确定和评估DRP的性质和发生率,并通过PCNE分类评估和报告药物相关问题,表明药剂师在确保心血管疾病患者安全有效使用药物方面的作用。对94例患者资料进行了评估,其中78例(82.9%)患者资料被确定为208例drp。在208例患者中,有140例(67.3%)存在药物相互作用,15例(7.2%)存在药物指征,12例(5.8%)存在药物不良反应,无指征用药10例(4.8%),用药不足8例(3.8%),治疗时间过短8例(3.8%),剂量不明5例(2.4%),药物形式不合适4例(1.9%),治疗时间过长3例(1.4%),某指征用药过多2例(1.0%),用药过量1例(0.5%)。对208例drp进行了74项干预,其中停药30例(41.6%),加药24例(33.3%),改变剂型4例(5.55%),减少剂量14例(19.4%)。本研究表明,心血管疾病患者存在多种drp,药师干预可以在一定程度上识别、解决或预防这些drp。因此,本研究强调临床药师在心血管患者drp管理中的重要性。
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引用次数: 1
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Rational Pharmacotherapy in Cardiology
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