scholarly journals Endoscopy in patients on antiplatelet or anticoagulant therapy: British Society of Gastroenterology (BSG) and European Society of Gastrointestinal Endoscopy (ESGE) guideline update

Endoscopy ◽  
2021 ◽  
Author(s):  
Andrew M. Veitch ◽  
Franco Radaelli ◽  
Raza Alikhan ◽  
Jean-Marc Dumonceau ◽  
Diane Eaton ◽  
...  
Keyword(s):  
Anticoagulant Therapy ◽  
European Society ◽  
Gastrointestinal Endoscopy ◽  
Guideline Development ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
British Society ◽  
Patient Representatives ◽  
Development Committee ◽  
Grade Methodology

AbstractThis is a collaboration between the British Society of Gastroenterology (BSG) and the European Society of Gastrointestinal Endoscopy (ESGE), and is a scheduled update of their 2016 guideline on endoscopy in patients on antiplatelet or anticoagulant therapy. The guideline development committee included representatives from the British Society of Haematology, the British Cardiovascular Intervention Society, and two patient representatives from the charities Anticoagulation UK and Thrombosis UK, as well as gastroenterologists. The process conformed to AGREE II principles, and the quality of evidence and strength of recommendations were derived using GRADE methodology. Prior to submission for publication, consultation was made with all member societies of ESGE, including BSG. Evidence-based revisions have been made to the risk categories for endoscopic procedures, and to the categories for risks of thrombosis. In particular a more detailed risk analysis for atrial fibrillation has been employed, and the recommendations for direct oral anticoagulants have been strengthened in light of trial data published since the previous version. A section has been added on the management of patients presenting with acute GI haemorrhage. Important patient considerations are highlighted. Recommendations are based on the risk balance between thrombosis and haemorrhage in given situations.

scholarly journals Endoscopy in patients on antiplatelet or anticoagulant therapy: British Society of Gastroenterology (BSG) and European Society of Gastrointestinal Endoscopy (ESGE) guideline update

Gut ◽  
2021 ◽  
Vol 70 (9) ◽  
pp. 1611-1628
Author(s):  
Andrew M Veitch ◽  
Franco Radaelli ◽  
Raza Alikhan ◽  
Jean Marc Dumonceau ◽  
Diane Eaton ◽  
...  
Keyword(s):  
Anticoagulant Therapy ◽  
European Society ◽  
Gastrointestinal Endoscopy ◽  
Guideline Development ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
British Society ◽  
Patient Representatives ◽  
Development Committee ◽  
Grade Methodology

This is a collaboration between the British Society of Gastroenterology (BSG) and the European Society of Gastrointestinal Endoscopy (ESGE), and is a scheduled update of their 2016 guideline on endoscopy in patients on antiplatelet or anticoagulant therapy. The guideline development committee included representatives from the British Society of Haematology, the British Cardiovascular Intervention Society, and two patient representatives from the charities Anticoagulation UK and Thrombosis UK, as well as gastroenterologists. The process conformed to AGREE II principles and the quality of evidence and strength of recommendations were derived using GRADE methodology. Prior to submission for publication, consultation was made with all member societies of ESGE, including BSG. Evidence-based revisions have been made to the risk categories for endoscopic procedures, and to the categories for risks of thrombosis. In particular a more detailed risk analysis for atrial fibrillation has been employed, and the recommendations for direct oral anticoagulants have been strengthened in light of trial data published since the previous version. A section has been added on the management of patients presenting with acute GI haemorrhage. Important patient considerations are highlighted. Recommendations are based on the risk balance between thrombosis and haemorrhage in given situations.

scholarly journals Aspects of anticoagulant therapy in patients with atrial fibrillation in the light of updated guidelines of the European society of cardiology 2020: the position of dabigatran

2020 ◽  
pp. 17-26
Author(s):  
E. S. Kropacheva ◽  
E. P. Panchenko
Keyword(s):  
Atrial Fibrillation ◽  
Anticoagulant Therapy ◽  
European Society ◽  
Treatment Strategy ◽  
Antithrombotic Therapy ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Integrated Approach ◽  
Risk Of Bleeding ◽  
European Society Of Cardiology

This review focuses on some aspects of anticoagulant therapy in the updated clinical guidelines for atrial fibrillation of the European society of cardiology, published in 2020. Atrial fibrillation is a polymorbid continuously developing syndrome, and therefore the treatment strategy is based on a comprehensive assessment of the patient, including the risk of stroke, the presence and severity of symptoms, and an assessment of structural heart disease and comorbidities. The review describes the principles of the proposed integrated approach, abbreviated “ABC pathway”, as reflecting the three main directions of the treatment strategy. According to experts, the clinical picture of AF (i.e. first detected, paroxysmal, persistent, long-term persistent or permanent) should not determine the indications for the appointment of anticoagulant therapy. The CHA2DS2-VASc scale continues to be the basis for stratification of thromboembolic risk. The role of dabigatran in primary and secondary prevention of stroke and systemic embolism in patients with atrial fibrillation is described. Changes in the position of experts regarding the assessment of bleeding risk are highlighted in order to help identify unmodified and eliminate modifiable risk factors for bleeding, as well as to identify AF patients who are potentially at high risk of bleeding for more frequent monitoring and monitoring of their condition. Questions about the use of direct oral anticoagulants in the choice of rhythm control tactics are highlighted separately. The use of dabigatran in patients undergoing cardioversion and catheter ablation is justified. Practical questions about the continuous strategy of anticoagulant therapy during ablation are highlighted separately. Changes related to multicomponent therapy after percutaneous coronary intervention are highlighted. The main measure to improve the safety of combined antithrombotic therapy is to minimize the duration of triple therapy. The updated recommendations supportlimiting the duration of triple antithrombotic therapy to 1 month, and also provide for early discontinuation of aspirin (≤1 week) and continuation of double antithrombotic therapy in cases of uncomplicated stenting and low risk of thrombosis, or when the risk of bleeding exceeds the risk of thrombotic events.

scholarly journals Endoscopic Procedures In Patients Taking Novel Oral Anticoagulants

2021 ◽  
Vol 28 (3) ◽  
pp. 275-280
Author(s):  
Raluca Anica IONESCU ◽  
◽  
Andreea GHIDERSA ◽  
Roxana SADAGURSCHI ◽  
Lucian NEGREANU ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Gastrointestinal Endoscopy ◽  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
British Society ◽  
Intracranial Hemorrhages ◽  
Spontaneous Bleeding ◽  
Secondary Bleeding ◽  
Current Guidelines

The use of direct oral anticoagulants (DOAC) for the treatment of atrial fibrillation and prevention of strokes is encouraged by their superior properties compared to vitamin K antagonists: predictable anticoagulant effect, greater patient compliance, few drug interactions, low risk of intracranial hemorrhages. Although practicing gastroenterologists may never prescribe a DOAC, they are likely to encounter DOAC-related GI adverse events (gastrointestinal bleeding), and they will need to manage DOACs around the time of endoscopy. The present paper aims to present the management possibilities of the patient treated with DOAC undergoing endoscopy, most studies performed so far focusing on the risk of spontaneous bleeding in this category of subjects. The current guidelines provided by the British Society of Gastroenterology and the European Society of Gastrointestinal Endoscopy orientate us, but endoscopic maneuvers should be preceded by a detailed analysis of the risks of secondary bleeding and thrombosis associated with DOAC users.

scholarly journals Applied Nanotechnologies in Anticoagulant Therapy: From Anticoagulants to Coagulation Test Performance of Drug Delivery Systems

Applied Nano ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 98-117
Author(s):  
Yuri B. G. Patriota ◽  
Luíse L. Chaves ◽  
Evren H. Gocke ◽  
Patricia Severino ◽  
Mônica F. R. Soares ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Anticoagulant Therapy ◽  
Test Performance ◽  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Delivery Systems ◽  
Reversal Agent ◽  
Laboratory Assessment ◽  
Administration Routes

Heparin-based delivery systems have been explored to improve their therapeutic efficacy and to reduce toxicity for different administration routes. Regardless of the applied drug delivery system (DDS), the evaluation of anticoagulant performance is instrumental for the development of a suitable DDS. The understanding of the range of anticoagulant assays, together with their key applications and limitations, is essential both within the context of scientific research and for clinical usage. This review provides an overview of the current anticoagulant therapy and discusses the advantages and limitations of currently available anticoagulant assays. We also discuss studies involving low-molecular-weight heparin (LMWH)-based nanocarriers with emphasis on their anticoagulation performance. Conventional anticoagulants have been used for decades for the treatment of many diseases. Direct oral anticoagulants have overcome some limitations of heparins and vitamin K antagonists. However, the lack of an accurate laboratory assessment, as well as the lack of a factor “xaban” (Xa) inhibitor reversal agent, remains a major problem associated with these anticoagulants. LMWHs represent anticoagulant agents with noteworthy efficacy and safety, and they have been explored to improve their outcomes with various nanocarriers through several administration routes. The main problems related to LMWHs have been surmounted, and improved efficiency may be achieved through the use of DDSs.

ANTICOAGULANT THERAPY IN CANCER PATIENTS WITH ATRIAL FIBRILLATION. CONSIDERING AGE FACTOR

2020 ◽  
pp. 99-106
Author(s):  
В. И. Потиевская ◽  
А. А. Ахобеков ◽  
М. Ф. Баллюзек
Keyword(s):  
Atrial Fibrillation ◽  
Cancer Patients ◽  
Anticoagulant Therapy ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Current Data ◽  
Related Factors ◽  
Age Related ◽  
Liver And Kidney ◽  
After Cancer

Рассматривается современное состояние вопроса выбора антикоагулянтной терапии при фибрилляции предсердий (ФП) у онкологических больных. Отмечается, что сложность выбора антикоагулянта при злокачественных новообразованиях (ЗНО) определяется такими факторами, как коморбидные сердечно-сосудистые заболевания, нарушения функции печени и почек, метаболические дисфункции, свойственные, прежде всего, пациентам старшей возрастной группы. Приводятся актуальные данные по оценке риска геморрагических и тромбоэмболических осложнений ФП при ЗНО в аспекте возраста. Обсуждаются возможные причины увеличения риска развития ФП во время и после лечения ЗНО, в том числе и в связи с возраст-ассоциированностью этих патологий. Рассмотрены вопросы выбора антикоагулянтов у пациентов, находящихся на активной противоопухолевой терапии, особенно на препаратах из группы прямых оральных антикоагулянтов (ПОАК). Согласно данным обсервационных исследований, именно ПОАК являются перспективным, относительно безопасным и эффективным выбором для онкологических пациентов с ФП, в связи с чем их применение должно активно изучаться в рандомизированных клинических исследованиях с учетом фактора возраста. Подчеркивается, что подбор схемы антикоагулянтной терапии у пациентов с ФП и ЗНО требует междисциплинарного участия кардиологов и онкологов, а часто и гериатров, чтобы индивидуализировать лечение и предложить наиболее эффективную терапию. The current issue of the choice of anticoagulant therapy of atrial fibrillation (AF) in cancer patients is considered. It is noted that the difficulty of choosing an anticoagulant in malignancies is largely determined by age-related factors, such as comorbid cardiovascular diseases, liver and kidney dysfunction, metabolic disorders common for in elderly patients. Current data on the risk assessment of hemorrhagic and thromboembolic complications of AF in cancer patients in the aspect of age presented. During and after cancer treatment, the risk of developing AF can increase, also in connection with the age-associated pathology. Possible reasons of it are discussed. The choice of different anticoagulants groups in patients treated with anticancer therapy, including direct oral anticoagulants (DOAC) is considered. According to available data from observational studies, it is the DOAC that is a promising, relatively safe and effective choice for cancer patients with AF, and therefore their use should be actively studied in randomized trials, considering the factor of age. It is particularly noted that solving this problem requires the interdisciplinary involvement of cardiologists, oncologists, and sometimes, geriatrics, to individualize treatment for each case and to offer the most effective therapy.

scholarly journals Features of anticoagulant therapy of atrial fibrillation in combination with impaired renal function

Kardiologiia ◽  
2021 ◽  
Vol 61 (10) ◽  
pp. 81-88
Author(s):  
T. N. Novikova
Keyword(s):  
Atrial Fibrillation ◽  
Kidney Function ◽  
Anticoagulant Therapy ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Alternative Therapy ◽  
Favorable Effect ◽  
Randomized Controlled ◽  
Randomized Controlled Studies ◽  
Negative Effect

This review focuses on issues of anticoagulant therapy in patients with atrial fibrillation (AF) associated with chronic kidney disease (CKD). Such patients are at high risk of stroke whereas the choice of an anticoagulant is difficult. A wealth of information about a negative effect of warfarin on the kidney function has accumulated. A need for an alternative therapy to warfarin for patients with stage 3-4 CKD has become imminent. In this regard, rivaroxaban seems to be an appropriate replacement for warfarin in such patients. In randomized, controlled studies that evaluated the efficacy of direct oral anticoagulants in comparison with warfarin, the efficacy and safety profile of a “kidney” dose in moderate disorders of kidney function has been studied only for rivaroxaban. Moreover, both randomized, controlled studies and studies performed in the conditions of clinical practice, have demonstrated a more favorable effect of rivaroxaban on kidney function compared to warfarin. Patients with AF associated with CKD require a comprehensive protection, which, according to results of clinical studies, may be provided by rivaroxaban. 

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