4.7 Review

Tailored Direct Oral Anticoagulation in Patients with Atrial Fibrillation: The Future of Oral Anticoagulation?

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Pharmacology & Pharmacy

Plasma levels of direct oral anticoagulants in atrial fibrillation patients at the time of embolic stroke: a pilot prospective multicenter study

Vladimir Nosal et al.

Summary: This study assessed the plasma levels of anti-Xa (rivaroxaban, apixaban) and anti-IIa (dabigatran) in patients with atrial fibrillation (AF) who experienced acute embolic strokes while on long-term DOAC treatment. The results showed significantly lower levels of anti-IIa and anti-Xa in AF patients with embolic stroke compared to those who tolerated long-term therapeutic dose DOAC therapy.

EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY (2022)

Article Hematology

Monitoring of direct oral anticoagulants plasma levels for secondary stroke prevention

Gabriela Siedler et al.

Summary: This study aimed to investigate the clinical implications and prognostic value of measuring DOAC plasma levels in patients with atrial fibrillation and ischemic stroke. Monitoring DOAC plasma levels can help identify patients at increased risk of stroke recurrence, particularly those with high glomerular filtration rate.

JOURNAL OF THROMBOSIS AND HAEMOSTASIS (2022)

Article Pharmacology & Pharmacy

Plasma Rivaroxaban Level in Patients With Early Stages of Chronic Kidney Disease-Relationships With Renal Function and Clinical Events

Chun-Fung Sin et al.

Summary: This study investigated the plasma levels of rivaroxaban in early CKD patients and its relationship with clinical events. The results showed that plasma trough levels of rivaroxaban were higher in CKD patients and inversely correlated with renal function. Additionally, there was an association between plasma trough levels of rivaroxaban and the rate of bleeding complications.

FRONTIERS IN PHARMACOLOGY (2022)

Article Cardiac & Cardiovascular Systems

Trough Concentration Deficiency of Rivaroxaban in Patients With Nonvalvular Atrial Fibrillation Leading to Thromboembolism Events

Hongjin Gao et al.

Summary: This retrospective study investigated factors affecting the steady-state trough concentrations of rivaroxaban in patients with NVAF. The study found that low albumin levels were the main contributor to C-trough deficiency. Additionally, C-trough deficiency was associated with thrombotic events but not bleeding events.

JOURNAL OF CARDIOVASCULAR PHARMACOLOGY (2022)

Article Neurosciences

Acute ischemic stroke on anti-Xa inhibitors: Pharmacokinetics and outcomes

Colin Basso et al.

Summary: This study investigated the pharmacokinetic correlates and outcomes in AIS patients excluded from thrombolysis due to DOAC use. The results showed that AIS patients on DOAC therapy have a higher risk of mortality. Further research is needed to examine the safety and efficacy of thrombolysis in such patients based on the time of DOAC ingestion and/or anti-Xa/drug level.

JOURNAL OF STROKE & CEREBROVASCULAR DISEASES (2022)

Article Biochemistry & Molecular Biology

Do Apixaban Plasma Levels Relate to Bleeding? The Clinical Outcomes and Predictive Factors for Bleeding in Patients with Non-Valvular Atrial Fibrillation

Sutee Limcharoen et al.

Summary: Apixaban is effective in preventing stroke events in patients with NVAF, but the association between apixaban plasma levels and bleeding events in Asian populations is limited. This study found that bleeding events were associated with higher apixaban trough levels and bleeding history. Most patients had apixaban plasma levels within the expected range.

BIOMEDICINES (2022)

Article Peripheral Vascular Disease

The Influence of ABCB1 (rs1045642 and rs4148738) Gene Polymorphisms on Rivaroxaban Pharmacokinetics in Patients Aged 80 Years and Older with Nonvalvular Atrial Fibrillation

Dmitry Sychev et al.

Summary: The ABCB1 gene polymorphisms (rs1045642 and rs4148738) do not influence the pharmacokinetics of rivaroxaban in elderly patients (aged 80 years and older) with nonvalvular atrial fibrillation (NAF). However, individuals with the TT genotype are more likely to experience clinically relevant non-major bleeding (CRNMB) compared to those with the CC rs1045642 and CC and CT rs4148738 genotypes.

HIGH BLOOD PRESSURE & CARDIOVASCULAR PREVENTION (2022)

Article Pharmacology & Pharmacy

Dabigatran trough concentrations in very elderly patients

Ellis Gommans et al.

Summary: Elderly patients, especially those aged 85 and above, have higher dabigatran concentrations despite dose reduction; Clinicians should be aware of the elevated dabigatran concentrations in elderly patients.

EUROPEAN JOURNAL OF HOSPITAL PHARMACY (2021)

Article Pharmacology & Pharmacy

The impact of ABCB1 and CES1 polymorphisms on dabigatran pharmacokinetics and pharmacodynamics in patients with atrial fibrillation

Qiuyi Ji et al.

Summary: Our study found that the minor allele(C) on CES1 SNP rs8192935 was associated with PDC and APTT values, while the minor allele(A) carriers of CES1 SNP rs2244613 exhibited higher PDC levels and increased risk for minor bleeding in NVAF patients receiving dabigatran.

BRITISH JOURNAL OF CLINICAL PHARMACOLOGY (2021)

Article Hematology

Apixaban and rivaroxaban in obese patients treated for venous thromboembolism: Drug levels and clinical outcomes

Alice Ballerie et al.

Summary: This study aimed to assess DOAC concentrations in obese VTE patients and found that factors associated with concentrations outside the on-therapy ranges include age ≤63 years, use of rivaroxaban, and time since last intake ≤8 h. During follow-up, 2% of patients receiving apixaban may experience recurrent VTE, with no major bleeding and 8% experiencing minor bleeding. Overall, the risk-benefit profile of fixed-dose DOACs in obese patients appeared comparable to that in non-obese patients.

THROMBOSIS RESEARCH (2021)

Article Hematology

Risk factors and one-year mortality in patients with direct oral anticoagulant-associated gastrointestinal bleeding

Melina Verso et al.

Summary: This study identified risk factors for DOAC-associated gastrointestinal bleeding (GIB), including active cancer, renal impairment, bleeding predisposition, COPD, and uncontrolled hypertension. Adjusted one-year mortality was significantly higher in patients with DOAC-associated GIB compared to those without GIB.

THROMBOSIS RESEARCH (2021)

Review Hematology

2021 Update of the International Council for Standardization in Haematology Recommendations for Laboratory Measurement of Direct Oral Anticoagulants

Jonathan Douxfils et al.

Summary: The ICSH published guidance on measuring DOACs in 2018, and significant changes have occurred since then, including the approval of a new DOAC and a specific DOAC reversal agent. Additional research is needed in areas such as patient populations and point-of-care testing.

THROMBOSIS AND HAEMOSTASIS (2021)

Review Pharmacology & Pharmacy

Update on drug interactions with non-vitamin-K-antagonist oral anticoagulants for stroke prevention in elderly patients

Claudia Stoellberger et al.

Summary: This study updates the knowledge about drug-drug interactions (DDI) of non-vitamin-K-antagonist oral anticoagulants (NOAC) in patients >= 75 years since 2017. Pharmacodynamic DDI of NOAC with drugs affecting platelet function are most frequent, while pharmacokinetic DDI were found for 37 of 117 drugs. Reports about DDI of cardiovascular drugs with NOAC were the most prevalent.

EXPERT REVIEW OF CLINICAL PHARMACOLOGY (2021)

Article Biochemical Research Methods

A synergy of liquid chromatography with high-resolution mass spectrometry and coagulation test for determination of direct oral anticoagulants for clinical and toxicological purposes

Vitezslav Maier et al.

Summary: The study developed a method combining methanol protein precipitation with liquid chromatography - mass spectrometry for simultaneous separation and determination of various direct oral anticoagulants. The method has been fully validated and showed a strong correlation with coagulation assays, with successful application in post-mortem serum samples.

BIOMEDICAL CHROMATOGRAPHY (2021)

Article Pharmacology & Pharmacy

Pharmacokinetics of Direct Oral Anticoagulants in Patients With Atrial Fibrillation and Extreme Obesity

Vincenzo Russo et al.

Summary: DOACs are recommended for stroke prevention in AF patients, but limited data exists regarding their use in patients with extreme obesity. This study evaluated the pharmacokinetic properties of DOACs in AF patients with extreme obesity and found that inappropriate underdosing of DOACs was associated with out-of-range plasma levels, suggesting the importance of appropriate dosing in this patient population.

CLINICAL THERAPEUTICS (2021)

Article Cardiac & Cardiovascular Systems

Direct Oral Anticoagulants Plasma Levels in Patients with Atrial Fibrillation at the Time of Bleeding: A Pilot Prospective Study

Ingrid Skornova et al.

Summary: This study revealed a significant difference in anti-IIa and anti-Xa plasma levels in patients with atrial fibrillation experiencing bleeding complications compared with those who tolerated long-term high-dose DOAC therapy without bleeding complications.

JOURNAL OF CARDIOVASCULAR PHARMACOLOGY (2021)

Review Cardiac & Cardiovascular Systems

Laboratory assessment of the direct oral anticoagulants: who can benefit?

Imo J. Akpan et al.

Summary: DOACs like apixaban, dabigatran, edoxaban, and rivaroxaban are commonly used for stroke prevention in non-valvular atrial fibrillation patients and for the treatment of venous thromboembolism. While routine laboratory monitoring is not required, there are special situations where laboratory assessment may be necessary.

KARDIOLOGIA POLSKA (2021)

Article Hematology

ROTEM Testing for Direct Oral Anticoagulants

Barbora Korpallova et al.

Summary: DOACs are increasingly used for stroke prevention and treatment of venous thromboembolism, but in emergencies, measuring DOAC levels may be necessary, with the use of ROTEM as a hemostatic assay in DOACs-treated patients needing further research.

SEMINARS IN THROMBOSIS AND HEMOSTASIS (2021)

Letter Pharmacology & Pharmacy

Anti-Xa Activity in Elderly Xabans-Treated Patients With Atrial Fibrillation

Matej Samos et al.

AMERICAN JOURNAL OF THERAPEUTICS (2020)

Article Hematology

Proton Pump Inhibitors and Dabigatran Therapy: Impact on Gastric Bleeding and Dabigatran Plasma Levels

Tomas Bolek et al.

SEMINARS IN THROMBOSIS AND HEMOSTASIS (2019)

Article Medical Laboratory Technology

Multianalyte Determination of NOACs Using LC-MS/MS and Comparison with Functional Coagulation Assays

Ludek Slavik et al.

CLINICAL LABORATORY (2018)

Article Pharmacology & Pharmacy

Population Pharmacokinetics of Apixaban in Subjects With Nonvalvular Atrial Fibrillation

Brenda Cirincione et al.

CPT-PHARMACOMETRICS & SYSTEMS PHARMACOLOGY (2018)

Article Hematology

Peak plasma concentration of direct oral anticoagulants in obese patients weighing over 120 kilograms: A retrospective study

Siavash Piran et al.

RESEARCH AND PRACTICE IN THROMBOSIS AND HAEMOSTASIS (2018)

Review Biochemistry & Molecular Biology

Laboratory Monitoring or Measurement of Direct Oral Anticoagulants (DOACs): Advantages, Limitations and Future Challenges

Emmanuel J. Favaloro et al.

CURRENT DRUG METABOLISM (2017)

Article Cardiac & Cardiovascular Systems

Monitoring of dabigatran therapy using Hemoclot® Thrombin Inhibitor assay in patients with atrial fibrillation

Matej Samos et al.

JOURNAL OF THROMBOSIS AND THROMBOLYSIS (2015)