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Aldhaeefi M, Badreldin HA, Alsuwayyid F, Alqahtani T, Alshaya O, Al Yami MS, Bin Saleh K, Al Harbi SA, Alshaya AI. Practical Guide for Anticoagulant and Antiplatelet Reversal in Clinical Practice. PHARMACY 2023; 11:pharmacy11010034. [PMID: 36827672 PMCID: PMC9963371 DOI: 10.3390/pharmacy11010034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/05/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023] Open
Abstract
In recent years, anticoagulant and antiplatelet use have increased over the past years for the prevention and treatment of several cardiovascular conditions. Due to the rising use of antithrombotic medications and the complexity of specific clinical cases requiring such therapies, bleeding remains the primary concern among patients using antithrombotics. Direct oral anticoagulants (DOACs) include rivaroxaban, apixaban, edoxaban, and betrixaban. Direct thrombin inhibitors (DTIs) include argatroban, bivalirudin, and dabigatran. DOACs are associated with lower rates of fatal, life-threatening, and significant bleeding risks compared to those of warfarin. The immediate reversal of these agents can be indicated in an emergency setting. Antithrombotic reversal recommendations are still in development. Vitamin K and prothrombin complex concentrate (PCCs) can be used for warfarin reversal. Andexanet alfa and idarucizumab are specific reversal agents for DOACs and DTIs, respectively. Protamine sulfate is the solely approved reversal agent for unfractionated heparin (UFH) and low-molecular-weight heparin (LMWH). However, there are no specific reversal agents for antiplatelets. This article aims to provide a practical guide for clinicians regarding the reversal of anticoagulants and antiplatelets in clinical practice based on the most recent studies.
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Affiliation(s)
- Mohammed Aldhaeefi
- Department of Clinical and Administrative Pharmacy Sciences, Howard University College of Pharmacy, Washington, DC 20059, USA
- Correspondence:
| | - Hisham A. Badreldin
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
| | - Faisal Alsuwayyid
- Department of Pharmaceutical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
| | - Tariq Alqahtani
- Department of Pharmaceutical Sciences, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
| | - Omar Alshaya
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
| | - Majed S. Al Yami
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
| | - Khalid Bin Saleh
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
| | - Shmeylan A. Al Harbi
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
| | - Abdulrahman I. Alshaya
- Pharmaceutical Care Services, King Abdulaziz Medical Center, Riyadh 11426, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh 11426, Saudi Arabia
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Zheng C, Ma J, Xu J, Si H, Liu Y, Li M, Shen B. Combination of Intravenous and Intra-Articular Application of Tranexamic Acid and Epsilon-Aminocaproic Acid in Primary Total Knee Arthroplasty: A Prospective Randomized Controlled Trial. Orthop Surg 2022; 15:687-694. [PMID: 36575630 PMCID: PMC9977601 DOI: 10.1111/os.13638] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/23/2022] [Accepted: 11/27/2022] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE There were limited randomized controlled trials (RCTs) of epsilon-aminocaproic acid (EACA) versus tranexamic acid (TXA) in total knee arthroplasty (TKA). The aim of the study was to compare the efficacy and safety of TXA and EACA in the combination of intravenous (IV) and intra-articular (IA) administration on reducing blood loss in patients following primary TKA. METHODS From January 2020 to January 2021, a total of 181 patients undergoing a primary unilateral TKA were enrolled in this prospective randomized controlled trial. Patients in the TXA group (n = 90) received 20 mg/kg of intravenous TXA preoperatively, 1 g of intra-articular TXA intraoperatively, and three doses of 20 mg/kg intravenous TXA at 0, 3, 6 h postoperatively. Patients in the EACA group (n = 91) received 120 mg/kg of intravenous EACA preoperatively, 2 g of intra-articular EACA intraoperatively, and three doses of 40 mg/kg intravenous EACA at 0, 3, 6 h postoperatively. The primary outcomes were total blood loss (TBL), transfusion rates and drop of hemoglobin (HB) level. The secondary outcomes included postoperative hospital stays and postoperative complications. The chi-square tests and Fisher's exact tests were utilized to compare categorical variables, while the independent-samples t-tests and Mann-Whitney tests were used to compare continuous variables. RESULTS The patients who received TXA averaged less TBL than the patients who received EACA (831.83 ml vs 1065.49 ml, P = 0.015), and HB drop in TXA group was generally less than that of EACA group on postoperative day 1 and 3 (20.84 ± 9.48 g/L vs 24.99 ± 9.40 g/L, P = 0.004; 31.28 ± 11.19 vs 35.46 ± 12.26 g/L, P = 0.047). The length of postoperative stays in EACA group was 3.66 ± 0.81 day, which is longer than 2.62 ± 0.68 day in TXA group (P < 0.001). No transfusions were required in either group. The risk of nausea and vomiting in TXA group was significantly higher than that in EACA group (11/90 vs 0/91, P < 0.01). CONCLUSION Although the TBL and HB drop were slightly greater in EACA group, these results were not clinically important, given that no transfusions were required. EACA could be an alternative to TXA, especially for patients with severe nausea and vomiting after using TXA postoperatively. Further studies are needed to adjust dosage of EACA to make better comparison of the two drugs.
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Affiliation(s)
- Che Zheng
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Jun Ma
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Jiawen Xu
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Haibo Si
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Yuan Liu
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Mingyang Li
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
| | - Bin Shen
- Department of OrthopaedicsWest China Hospital, Sichuan UniversityChengduChina
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Dannemiller RE, Knowles DM, Cook BM, Goodberlet MZ, Kelly JM, Malloy R. Comparison of trauma‐dosed tranexamic acid versus aminocaproic acid in cardiac surgery in the setting of drug shortage. J Card Surg 2022; 37:3243-3249. [DOI: 10.1111/jocs.16782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 06/20/2022] [Accepted: 06/28/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Robert E. Dannemiller
- Department of Pharmacy Brigham and Women's Hospital, Pharmacy Boston Massachusetts USA
| | - Danielle M. Knowles
- Department of Pharmacy Brigham and Women's Hospital, Pharmacy Boston Massachusetts USA
| | - Bryan M. Cook
- Department of Drug Policy Mass General Brigham, Drug Policy Boston Massachusetts USA
| | - Melanie Z. Goodberlet
- Department of Pharmacy Brigham and Women's Hospital, Pharmacy Boston Massachusetts USA
| | - Julie M. Kelly
- Department of Pharmacy Brigham and Women's Hospital, Pharmacy Boston Massachusetts USA
| | - Rhynn Malloy
- Department of Pharmacy Children's Hospital Colorado, Pharmacy Denver Colorado USA
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Li Z, Sun X, Li W, Zhang M. Tranexamic Acid versus Epsilon-Aminocaproic Acid in Total Knee Arthroplasty: A Meta-Analysis. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:1758066. [PMID: 34777729 PMCID: PMC8580677 DOI: 10.1155/2021/1758066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/20/2021] [Indexed: 11/30/2022]
Abstract
Objective At present, the effect of tranexamic acid (TXA) and epsilon-aminocaproic acid (EACA) on total knee arthroplasty (TKA) remains controversial. Therefore, the aim of this meta-analysis is to compare the differences between the effects of TXA and EACA in TKA. Methods We used electronic databases, including PubMed, Embase, MEDLINE, Ovid, ScienceDirect, Cochran Library, Google Scholar, clinical trial, and Chinese related databases, for literature search to find any effect of TXA and EACA in TKA. The differences between groups were compared by odds ratio (OR), weighted mean difference (WMD), and 95% confidence interval (CI). A total of four studies, including 3 randomized controlled trials (RCT) and 1 cohort study, were involved in this meta-analysis, involving 1836 participants. Among these participants, 816 belonged to the TXA group and 1020 belonged to the EACA group. Results Meta-analysis indicated no difference in surgery time (WMD = 0.01, 95% CI -0.35 to 0.36), total amount of blood loss (WMD = 0.14, 95% CI -0.09 to 0.37), transfusion rate (OR = 0.74, 95% CI 0.20 to 2.78), transfusion units per patient (SMD = -0.15, 95% CI -0.54 to 0.25), complications (OR = 0.75, 95% CI 0.37 to 1.55), and length of stay (SMD = -0.01, 95% CI -0.11 to 0.08). Conclusions Our results suggest that the effect of TXA is not superior to EACA in TKA. However, this conclusion still needs to be further confirmed by multicenter and large-sample clinical trials.
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Affiliation(s)
- Zhihui Li
- Department of Trauma Center, Huaihe Hospital of Henan University, Kaifeng 475000, China
| | - Xiaotong Sun
- Department of Trauma Orthopedics, Zaozhuang Municipal Hospital, No. 41 Longtou Road, Zaozhuang City, Shandong Province, China
| | - Weihua Li
- Department of Trauma Center, Huaihe Hospital of Henan University, Kaifeng 475000, China
| | - Minghui Zhang
- Department of Trauma Center, Huaihe Hospital of Henan University, Kaifeng 475000, China
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Nair D, Sreejith N, Bhambra A, Bruce J, Mellor S, Brown LJ, Harky A. Cardiac Surgery in Patients With Blood Disorders. Heart Lung Circ 2021; 31:167-176. [PMID: 34686413 DOI: 10.1016/j.hlc.2021.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/18/2021] [Accepted: 09/07/2021] [Indexed: 10/20/2022]
Abstract
Blood disorders that can contribute to abnormal bleeding can have a detrimental effect during cardiac surgery. Patients who are known to have such pathologies should be investigated thoroughly and cautious measures would need to be taken when cardiac surgery is needed in this cohort. The majority of current literature for cardiac surgery in patients with von Willebrand Disease and haemophilia are case reports. Nevertheless, evidence shows that optimising factor levels pre, intra and postoperatively offers outcomes similar to that of patients without these disorders. Preoperative screening followed by appropriate iron therapy reduces mortality for patients with anaemia. In this group, haemoglobin levels can be improved postoperatively through iron supplementation. The management strategy of cardiac surgery for people with blood disorders requires a multidisciplinary approach that is highly individualised for each patient. It is essential to adequately adjust preoperative, perioperative and postoperative care to the patient's blood disorder in order to achieve outcomes similar to that of patients without blood disorders.
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Affiliation(s)
- Devika Nair
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | | | - Amman Bhambra
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Jonathan Bruce
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Sophie Mellor
- Sandwell & West Birmingham NHS Trust, Sandwell General Hospital, West Bromwich, UK
| | - Louise J Brown
- North Cumbria Integrated Care NHS Foundation Trust, Cumberland Infirmary, Carlisle, UK
| | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest, Liverpool, UK; Department of Cardiac Surgery, Alder Hey Children Hospital, Liverpool, UK.
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Shukar S, Zahoor F, Hayat K, Saeed A, Gillani AH, Omer S, Hu S, Babar ZUD, Fang Y, Yang C. Drug Shortage: Causes, Impact, and Mitigation Strategies. Front Pharmacol 2021; 12:693426. [PMID: 34305603 PMCID: PMC8299364 DOI: 10.3389/fphar.2021.693426] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 06/29/2021] [Indexed: 11/13/2022] Open
Abstract
Drug shortage is a global issue affecting low, middle, and high-income countries. Many countries have developed various strategies to overcome the problem, while the problem is accelerating, affecting the whole world. All types of drugs, such as essential life-saving drugs, oncology medicines, antimicrobial drugs, analgesics, opioids, cardiovascular drugs, radiopharmaceutical, and parenteral products, are liable to the shortage. Among all pharmaceutical dosage forms, sterile injectable products have a higher risk of shortage than other forms. The causes of shortage are multifactorial, including supply issues, demand issues, and regulatory issues. Supply issues consist of manufacturing problems, unavailability of raw materials, logistic problems, and business problems. In contrast, demand issues include just-in-time inventory, higher demand for a product, seasonal demand, and unpredictable demand. For regulatory issues, one important factor is the lack of a unified definition of drug shortage. Drug shortage affects all stakeholders from economic, clinical, and humanistic aspects. WHO established global mitigation strategies from four levels to overcome drug shortages globally. It includes a workaround to tackle the current shortage, operational improvements to reduce the shortage risk and achieve early warning, changes in governmental policies, and education and training of all health professionals about managing shortages.
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Affiliation(s)
- Sundus Shukar
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Fatima Zahoor
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
- Yusra Institute of Pharmaceutical Sciences, Islamabad, Pakistan
| | - Khezar Hayat
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Amna Saeed
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Ali Hassan Gillani
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Sumaira Omer
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Shuchen Hu
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Zaheer-Ud-Din Babar
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, United Kingdom
| | - Yu Fang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
| | - Caijun Yang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
- Center for Drug Safety and Policy Research, Xian Jiaotong University, Xi’an, China
- Shaanxi Centre for Health Reform and Development Research, Xi’an, China
- Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China’s Western Technological Innovation Harbor, Xi’an, China
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Wise-Faberowski L, Irvin M, Quinonez ZA, Long J, Asija R, Margetson TD, Hanley FL, McElhinney DB. Transfusion Outcomes in Patients Undergoing Unifocalization and Repair of Tetralogy of Fallot With Major Aortopulmonary Collaterals. World J Pediatr Congenit Heart Surg 2020; 11:159-165. [PMID: 32093560 DOI: 10.1177/2150135119892192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Surgical repair of tetralogy of Fallot and major aortopulmonary collaterals (TOF/MAPCAs) involves unifocalization of MAPCAs and reconstruction of the pulmonary arterial circulation. Surgical and cardiopulmonary bypass (CPB) times are long and suture lines are extensive. Maintaining patency of the newly anastomosed vessels while achieving hemostasis is important, and assessment of transfusion practices is critical to successful outcomes. METHODS Clinical, surgical, and transfusion data in patients with TOF/MAPCAs repaired at our institution (2013-2018) were reviewed. Types and volumes of blood products used in the perioperative period, in addition to the use of antifibrinolytics and/or procoagulants (factor VIII inhibitor bypassing activity [FEIBA]; anti-inhibitor coagulant complex), were assessed. Outcome measures included days on mechanical ventilation (DOMV), postoperative intensive care unit and hospital length of stay (LoS), and incidence of thrombosis. RESULTS Perioperative transfusion data from 279 patients were analyzed. Surgical (879 ± 175 minutes vs 684 ± 257 minutes) and CPB times (376 ± 124 minutes vs 234 ± 122 minutes) were longer in patients who received FEIBA than those who did not. Although the indexed volume of packed red blood cells (128.4 ± 82.2 mL/kg) and fresh frozen plasma (64.2 ± 41.1 mL/kg) was similar in patients who did and did not receive FEIBA, the amounts of cryoprecipitate (5.5 ± 5.2 mL/kg vs 5.8 ± 4.8 mL/kg) and platelets (19.5 ± 20.7 mL/kg vs 20.8 ± 13 mL/kg) transfused were more in those who did receive FEIBA. CONCLUSION Perioperative transfusion is an important component in the overall surgical and anesthetic management of patients with TOF/MAPCAs. The intraoperative use of FEIBA was not associated with a decrease in the amount of blood products transfused, DOMV, or LoS or with an increase in thrombotic complications.
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Affiliation(s)
- Lisa Wise-Faberowski
- Department of Anesthesiology, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Matthew Irvin
- Clinical and Translational Research Program, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Zoel A Quinonez
- Department of Anesthesiology, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Jin Long
- Quantitative Sciences Unit, Department of Medicine, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Ritu Asija
- Department of Pediatrics, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Tristan D Margetson
- Department of Cardiothoracic Surgery, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Frank L Hanley
- Department of Cardiothoracic Surgery, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
| | - Doff B McElhinney
- Clinical and Translational Research Program, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA.,Department of Pediatrics, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA.,Department of Cardiothoracic Surgery, Lucile Packard Children's Hospital Heart Center, Stanford University, Stanford, CA, USA
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Derzon JH, Clarke N, Alford A, Gross I, Shander A, Thurer R. Reducing red blood cell transfusion in orthopedic and cardiac surgeries with Antifibrinolytics: A laboratory medicine best practice systematic review and meta-analysis. Clin Biochem 2019; 71:1-13. [DOI: 10.1016/j.clinbiochem.2019.06.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 06/02/2019] [Accepted: 06/28/2019] [Indexed: 12/15/2022]
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Riaz O, Aqil A, Asmar S, Vanker R, Hahnel J, Brew C, Grogan R, Radcliffe G. Epsilon-aminocaproic acid versus tranexamic acid in total knee arthroplasty: a meta-analysis study. J Orthop Traumatol 2019; 20:28. [PMID: 31321578 PMCID: PMC6639518 DOI: 10.1186/s10195-019-0534-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 06/21/2019] [Indexed: 12/14/2022] Open
Abstract
Introduction Total knee arthroplasty (TKA) surgery can be associated with significant blood loss. Among the problems associated with such blood loss is the need for transfusions of banked blood [1]. Transfusions not only have a financial consequence but also carry a small risk of disease transmission to the patient. Antifibrinolytics have been successfully used to reduce transfusion requirements in elective arthroplasty patients. The objective of this meta-analysis is to determine which of tranexamic acid (TXA) and epsilon-aminocaproic acid (EACA) is more effective for reducing peri-operative blood loss, and lessening the need for blood transfusion following knee arthroplasty surgery. Materials and methods MEDLINE, Embase and CINAHL databases were searched for relevant articles published between January 1980 to January 2018 for the purpose of identifying studies comparing TXA and EACA for TKA surgery. A double-extraction technique was used, and included studies were assessed regarding their methodological quality prior to analysis. Outcomes analysed included blood loss, pre- and post-operative haemoglobin, number of patients requiring transfusion, number of units transfused, operative and tourniquet time, and complications associated with antifibrinolytics. Results Three studies contributed to the quantitative analysis of 1691 patients, with 743 patients included in the TXA group and 948 in the EACA group. Estimated blood loss was similar between the two groups [95% confidence interval (CI) −0.50, 0.04; Z = 1.69; P = 0.09]. There were no differences between the two groups regarding the percentage of patients requiring transfusion (95% CI 0.14, 4.13; Z = 0.31; P = 0.76). There was no difference in the pre- and post-operative haemoglobin difference between the two groups (95% CI −0.36, 0.24; Z = 0.38; P = 0.70). There was no difference in the average number of transfused units (95% CI −0.53, 0.25; Z = 0.71; P = 0.48). There was no difference in the operative (95% CI −0.35, 0.36; Z = 0.04; P = 0.97) or tourniquet time (95% CI −0.16, 0.34; Z = 0.72; P = 0.47). Similarly, there was no difference in the percentage of venous thromboembolism between the two groups (95% CI 0.17, 2.80; Z = 0.51; P = 0.61). Conclusions This study did not demonstrate TXA to be superior to EACA. In fact, both antifibrinolytic therapies demonstrated similar efficacy in terms of intra-operative blood loss, transfusion requirements and complication rates. Currently EACA has a lower cost, which makes it an appealing alternative to TXA for TKA surgery. Level of evidence 3.
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Affiliation(s)
- Osman Riaz
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK.
| | - Adeel Aqil
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Samir Asmar
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Raees Vanker
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - James Hahnel
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Christopher Brew
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Richard Grogan
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Graham Radcliffe
- Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
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The impacts of medication shortages on patient outcomes: A scoping review. PLoS One 2019; 14:e0215837. [PMID: 31050671 PMCID: PMC6499468 DOI: 10.1371/journal.pone.0215837] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 04/09/2019] [Indexed: 12/29/2022] Open
Abstract
Background In recent years, medication shortages have become a growing worldwide issue. This scoping review aimed to systematically synthesise the literature to report on the economic, clinical, and humanistic impacts of medication shortages on patient outcomes. Methods Medline, Embase, Global Health, PsycINFO and International Pharmaceutical Abstracts were searched using the two key concepts of medicine shortage and patient outcomes. Articles were limited to the English language, human studies and there were no limits to the year of publication. Manuscripts included contained information regarding the shortage of a scheduled medication and had gathered data regarding the economic, clinical, and/or humanistic outcomes of drug shortages on human patients. Findings We found that drug shortages were predominantly reported to have adverse economic, clinical and humanistic outcomes to patients. Patients were more commonly reported to have increased out of pocket costs, rates of drug errors, adverse events, mortality, and complaints during times of shortage. There were also reports of equivalent and improved patient outcomes in some cases. Conclusions The results of this review provide valuable insights into the impact drug shortages have on patient outcomes. The majority of studies reported medication shortages resulted in negative patient clinical, economic and humanistic outcomes.
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Li Y, Wang J. Efficacy of aminocaproic acid in the control of bleeding after total knee and hip arthroplasty: A systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e14764. [PMID: 30817636 PMCID: PMC6831223 DOI: 10.1097/md.0000000000014764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND To assess the effectiveness and safety of intravenous aminocaproic acid for blood management after total knee and hip arthroplasty. METHODS Electronic databases: PubMed (1950.1-2018.8), EMBASE (1974.1-2018.8), the Cochrane Central Register of Controlled Trials (CENTRAL, 2017.10), Web of Science (1950.1-2018.8), and CNKI (1980.1-2018.8) were systematically searched for clinical controlled trials comparing intravenous aminocaproic acid and placebo after joint arthroplasties. Heterogeneity was assessed using the chi-square test and I-square statistic. The meta-analysis was performed using STATA 12.0 (College Station, TX). RESULTS Six studies with 756 patients were included. Our meta-analysis revealed that there were significant differences between aminocaproic acid and placebo in terms of total blood loss (SMD = -0.673, 95% CI: -0.825 to -0.520, P <.001), hemoglobin reduction (SMD = -0.689, 95% CI: -0.961 to -0.418, P <.001), drain output (SMD = -2.162, 95% CI: -2.678 to -1.646, P <.001) and transfusion rates (RD = -0.210, 95% CI: -0.280 to -0.141, P <.001). CONCLUSION Aminocaproic acid results in a significant reduction of total blood loss, postoperative hemoglobin decline and transfusion requirement in patients undergoing arthroplasties. Due to the limited quality of the evidence currently available, the results of our meta-analysis should be treated with caution.
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Das SK, Reddy MM, Ray S. Hemostatic Agents in Critically Ill Patients. Indian J Crit Care Med 2019; 23:S226-S229. [PMID: 31656384 PMCID: PMC6785814 DOI: 10.5005/jp-journals-10071-23258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
How to cite this article: Das SK, Reddy MM, Ray S. Hemostatic Agents in Critically Ill Patients. Indian J Crit Care Med 2019;23(Suppl 3):S226–S229.
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Affiliation(s)
- Saurabh Kumar Das
- Department of Critical Care, Artemis Hospital, Gurugram, Haryana, India
| | | | - Sumit Ray
- Department of Critical Care, Artemis Hospital, Gurugram, Haryana, India
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Liu Q, Geng P, Shi L, Wang Q, Wang P. Tranexamic acid versus aminocaproic acid for blood management after total knee and total hip arthroplasty: A systematic review and meta-analysis. Int J Surg 2018; 54:105-112. [PMID: 29723672 DOI: 10.1016/j.ijsu.2018.04.042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 04/03/2018] [Accepted: 04/25/2018] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To compare the efficacy and safety of tranexamic acid and aminocaproic acid for reducing blood loss and transfusion requirements after total knee and total hip arthroplasty. METHODS We conduct electronic searches of Medline (1966-2017.11), PubMed (1966-2017.11), Embase (1980-2017.11), ScienceDirect (1985-2017.11) and the Cochrane Library (1900-2017.11). The primary outcomes, including total blood loss, hemoglobin decline and transfusion requirements. Secondary outcomes include length of hospital stay and postoperative complications such as the incidence of deep vein thrombosis and pulmonary embolism. Each outcome is combined and calculated using the statistical software STATA 12.0. Fixed/random effect model is adopted based on the heterogeneity tested by I2 statistic. RESULTS A total of 1714 patients are analyzed across three randomized controlled trials (RCTs) and one non-RCT. The present meta-analysis reveals that TXA is associated with a significantly reduction of total blood loss and postoperative hemoglobin drop compared with EACA. No significant differences are identified in terms of transfusion rates, length of hospital stay, and the incidence of postoperative complications. CONCLUSION Although total blood loss and postoperative hemoglobin drop are significant greater in EACA groups, there is no significant difference between TXA and EACA groups in terms of transfusion rates. Based on the current evidence available, higher quality RCTs are still required for further research.
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Affiliation(s)
- Qiuliang Liu
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
| | - Peishuo Geng
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Longyan Shi
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Qi Wang
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Pengliang Wang
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
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Kanda H, Hirasaki Y, Iida T, Kanao-Kanda M, Toyama Y, Chiba T, Kunisawa T. Perioperative Management of Patients With End-Stage Renal Disease. J Cardiothorac Vasc Anesth 2017; 31:2251-2267. [DOI: 10.1053/j.jvca.2017.04.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Indexed: 12/17/2022]
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Blaudszun G, Butchart A, Klein AA. Blood conservation in cardiac surgery. Transfus Med 2017; 28:168-180. [DOI: 10.1111/tme.12475] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 08/27/2017] [Accepted: 08/28/2017] [Indexed: 12/30/2022]
Affiliation(s)
- G. Blaudszun
- Department of Anaesthesia and Intensive Care; Papworth Hospital NHS Foundation Trust; Cambridge UK
| | - A. Butchart
- Department of Anaesthesia and Intensive Care; Papworth Hospital NHS Foundation Trust; Cambridge UK
| | - A. A. Klein
- Department of Anaesthesia and Intensive Care; Papworth Hospital NHS Foundation Trust; Cambridge UK
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