Results 101 to 110 of about 14,168 (156)
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Hereditary Warfarin Resistance
Southern Medical Journal, 1994We report on a case of hereditary warfarin resistance in a 27-year-old black man. Hereditary warfarin resistance is a rare disorder transmitted as autosomal dominant. It should be suspected in patients who require high doses of warfarin, achieve high plasma warfarin levels, and have a normal plasma warfarin clearance.
F, Diab, S, Feffer
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Malabsorption-associated warfarin resistance
American Journal of Health-System Pharmacy, 2009A case of malabsorption- associated warfarin resistance is reported.A 42-year-old, 111-kg, Caucasian man arrived at the emergency department with atypical pleuritic chest pain. The chest pain was associated with shortness of breath, diaphoresis, nausea, vomiting, and tachycardia.
Brian J, Sabol +2 more
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Warfarin resistance: biochemical evaluation of a warfarin-resistant wild brown rat
Biochemical Pharmacology, 1989We investigated the in vitro characteristics of the hepatic vitamin KO reductase of these rats to elucidate the type of ...
H H, Thijssen +2 more
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Warfarin resistance due to malabsorption
Journal of Internal Medicine, 1994Abstract. A female patient developed warfarin resistance after 2 years of satisfactory therapy. Only a third of orally administered warfarin was absorbed, the clearance of warfarin was normal. The patient was also resistant for dicoumarol, while phenindione had satisfactory effect on the prothrombin time (PT).
I, Talstad, O N, Gamst
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Warfarin Resistance and Enteral Feedings
Journal of Parenteral and Enteral Nutrition, 1989Nutritional support via enteral feeding tubes may interfere with the response to medications by a number of mechanisms. A 31‐year‐old, white man was admitted after sustaining a gunshot wound to the chest and mandible. Subsequently, the patient developed pulmonary emboli documented by angiography.
J E, Martin, D M, Lutomski
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Comparative genetics of warfarin resistance
Hämostaseologie, 2014SummaryWarfarin and other 4-hydroxycoumarinbased oral anticoagulants targeting vitamin K 2,3-epoxide reductase complex subunit 1 (VKORC1) are administered to humans, mice and rats with different purposes in mind – to act as pesticides in high-dosage baits for killing rodents, but also to save lives when administered in low dosages as antithrombotic ...
J, Oldenburg +4 more
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Warfarin Resistance with Nafcillin Therapy
Annals of Internal Medicine, 1984Drug-induced warfarin resistance may be mediated by the direct effect of a drug on warfarin's absorption, excretion, distribution, or metabolism. A 29-year-old man on long-term stable anticoagulation therapy with warfarin sodium developed resistance to warfarin while receiving nafcillin.
G D, Qureshi +3 more
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Warfarin Resistance Due to Sulfasalazine
Annals of Pharmacotherapy, 2000OBJECTIVE: To report a case of warfarin resistance associated with the use of sulfasalazine. CASE SUMMARY: A 37-year-old white woman on oral anticoagulant therapy with warfarin was being evaluated for complaints of joint pains. Her past medical history consisted of recurrent deep-vein thrombosis, asthma, and ulcerative colitis.
A M, Teefy, J E, Martin, M J, Kovacs
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Warfarin Resistance Associated With Parenteral Nutrition
The American Journal of the Medical Sciences, 2012Warfarin is widely used as an oral anticoagulant for the prevention and long-term treatment of venous thromboembolism and for the prevention of thromboembolic complications associated with atrial fibrillation, heart valve replacement and myocardial infarction.
Lily K, Cheung +2 more
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Hereditary Warfarin Resistance
Archives of Internal Medicine, 1985• A 57-year-old black woman required a daily dosage of 50 mg of warfarin sodium to maintain her prothrombin time in a therapeutic range. The central volume of distribution and clearance of warfarin were normal for this patient. These findings, combined with the patient's requirement for plasma warfarin levels four times greater than those usually ...
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