The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2010
Filed:
Apr. 19, 2007
Prasad Devarajan, Cincinnati, OH (US);
Prasad Devarajan, Cincinnati, OH (US);
Children's Hospital Medical Center, Cincinnati, OH (US);
Abstract
A method and kit for identifying the presence of an early biomarker of impaired renal status following a renal event in a mammalian subject. The method typically comprises (a) providing a body fluid sample obtained from a mammalian subject following a renal event; and (b) detecting in the provided sample the presence of a protein selected from the group consisting of aprotinin, alpha-1-microglobulin (A1M), alpha-1-acid-glycoprotein (A1AG), microalbumin, and combinations thereof, the presence thereof serving as an early biomarker of a change in renal status. The method can include a kit for point-of-care detection of the early biomarker of impaired renal status. Identification of the presence or absence of the early biomarker typically directs a caregiver's therapeutic decision regarding managing treatment of the subject for impaired renal status. The invention also includes a method of assessing the administration of aprotinin during cardiopulmonary bypass surgery and provides for methods where the level of aprotinin in the subject's urine directs a caregiver's therapeutic decision regarding the intra-operative administration of aprotinin.