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020 ▼a 9780438091207
035 ▼a (MiAaPQ)AAI10871340
035 ▼a (MiAaPQ)OhioLINK:osu1459777728
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 615
1001 ▼a Long, Victor Paul, III.
24510 ▼a Modulation of the Arrhythmia Substrate in Cardiovascular Disease.
260 ▼a [S.l.] : ▼b The Ohio State University., ▼c 2016
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2016
300 ▼a 155 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
500 ▼a Adviser: Cynthia Carnes.
5021 ▼a Thesis (Ph.D.)--The Ohio State University, 2016.
520 ▼a Heart failure remains a leading cause of morbidity and mortality in the United States. Many of the deaths attributed to heart failure are sudden, presumably due to lethal arrhythmia. It is a combination of structural and electrical remodeling wi
520 ▼a We found that heart failure duration is very important in the progressive reduction of the repolarization reserve of K+ currents in the ventricle. Our results differ from other models, as we were able to identify IKr reduction in chronic heart f
520 ▼a Our chronic heart failure model was also used to investigate the role of adenosine-induced sinus node dysfunction in heart failure. Failing sinoatrial node cells had slower intrinsic firing rates versus normal control cells. We were able to dem
520 ▼a Finally, we tested the performance of an algorithm designed to allow pharmacists to manage patient serum potassium levels in patients taking antiarrhytmic medications. Due to the high risk of proarrhythmia among this population, we established a
520 ▼a We propose that these studies provide insights into the cellular bases for the development of heart failure-induced arrhythmias, as well as optimizing management of arrhythmia in a clinical setting.
590 ▼a School code: 0168.
650 4 ▼a Pharmacology.
690 ▼a 0419
71020 ▼a The Ohio State University. ▼b Pharmacy.
7730 ▼t Dissertation Abstracts International ▼g 79-10B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0168
791 ▼a Ph.D.
792 ▼a 2016
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000207 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자