Biomaterial Database

Clinical experience with novel oral anticoagulants for thromboprophylaxis after elective hip and knee arthroplasty. 2015

Cory Messerschmidt, and Richard J Friedman

From the Department of Orthopaedics, Medical University of South Carolina, Charleston.

Anticoagulant medications help to reduce the risk of thromboembolic events after total hip arthroplasty and total knee arthroplasty. Traditionally, this has been accomplished with medications, such as low-molecular-weight heparin and warfarin. However, these traditional anticoagulants possess a variety of shortcomings that leave much room for improvement. A new class of oral anticoagulants is now available, and present a more convenient option for safe and efficacious thromboprophylaxis in post arthroplasty patients, particularly in the outpatient setting. This review focuses on the direct thrombin inhibitor, dabigatran, and the selective factor Xa inhibitors, rivaroxaban and apixaban, and the clinical data to date about their use in total hip arthroplasty and total knee arthroplasty patients.

UI	MeSH Term	Description	Entries
D009025	Morpholines		Tetrahydro-1,4-Oxazines,Tetrahydro 1,4 Oxazines
D011720	Pyrazoles	Azoles of two nitrogens at the 1,2 positions, next to each other, in contrast with IMIDAZOLES in which they are at the 1,3 positions.
D011728	Pyridones	Pyridine derivatives with one or more keto groups on the ring.	Pyridinones
D004334	Drug Administration Schedule	Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.	Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D006470	Hemorrhage	Bleeding or escape of blood from a vessel.	Bleeding,Hemorrhages
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000069552	Rivaroxaban	A morpholine and thiophene derivative that functions as a FACTOR XA INHIBITOR and is used in the treatment and prevention of DEEP-VEIN THROMBOSIS and PULMONARY EMBOLISM. It is also used for the prevention of STROKE and systemic embolization in patients with non-valvular ATRIAL FIBRILLATION, and for the prevention of atherothrombotic events in patients after an ACUTE CORONARY SYNDROME.	5-chloro-N-(((5S)-2-oxo-3-(4-(3-oxomorpholin-4-yl)phenyl)-1,3-oxazolidin-5-yl)methyl)thiophene-2-carboxamide,BAY 59-7939,Xarelto,BAY 59 7939,BAY 597939
D000069604	Dabigatran	A THROMBIN inhibitor which acts by binding and blocking thrombogenic activity and the prevention of thrombus formation. It is used to reduce the risk of stroke and systemic EMBOLISM in patients with nonvalvular atrial fibrillation.	BIBR 1048,Dabigatran Etexilate,Dabigatran Etexilate Mesylate,N-((2-(((4-(aminoiminomethyl)phenyl)amino)methyl)-1-methyl-1H-benzimidazol-5-yl)carbonyl)-N-2-pyridinyl-beta-alanine,Pradaxa,Etexilate Mesylate, Dabigatran,Etexilate, Dabigatran,Mesylate, Dabigatran Etexilate
D000284	Administration, Oral	The giving of drugs, chemicals, or other substances by mouth.	Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000925	Anticoagulants	Agents that prevent BLOOD CLOTTING.	Anticoagulant Agent,Anticoagulant Drug,Anticoagulant,Anticoagulant Agents,Anticoagulant Drugs,Anticoagulation Agents,Indirect Thrombin Inhibitors,Agent, Anticoagulant,Agents, Anticoagulant,Agents, Anticoagulation,Drug, Anticoagulant,Drugs, Anticoagulant,Inhibitors, Indirect Thrombin,Thrombin Inhibitors, Indirect