PTa segment

	WikiDoc Resources for PTa segment
Articles
Most recent articles on PTa segment Most cited articles on PTa segment Review articles on PTa segment Articles on PTa segment in N Eng J Med, Lancet, BMJ
Media
Powerpoint slides on PTa segment Images of PTa segment Photos of PTa segment Podcasts & MP3s on PTa segment Videos on PTa segment
Evidence Based Medicine
Cochrane Collaboration on PTa segment Bandolier on PTa segment TRIP on PTa segment
Clinical Trials
Ongoing Trials on PTa segment at Clinical Trials.gov Trial results on PTa segment Clinical Trials on PTa segment at Google
Guidelines / Policies / Govt
US National Guidelines Clearinghouse on PTa segment NICE Guidance on PTa segment NHS PRODIGY Guidance FDA on PTa segment CDC on PTa segment
Books
Books on PTa segment
News
PTa segment in the news Be alerted to news on PTa segment News trends on PTa segment
Commentary
Blogs on PTa segment
Definitions
Definitions of PTa segment
Patient Resources / Community
Patient resources on PTa segment Discussion groups on PTa segment Patient Handouts on PTa segment Directions to Hospitals Treating PTa segment Risk calculators and risk factors for PTa segment
Healthcare Provider Resources
Symptoms of PTa segment Causes & Risk Factors for PTa segment Diagnostic studies for PTa segment Treatment of PTa segment
Continuing Medical Education (CME)
CME Programs on PTa segment
International
PTa segment en Espanol PTa segment en Francais
Business
PTa segment in the Marketplace Patents on PTa segment
Experimental / Informatics
List of terms related to PTa segment

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]

Overview

The PTa segment is the part between the P wave and the Q. The PTa segment is sometimes called PTA (P - atrial T) segment or PR or PQ or PTp (P - T wave of P wave) segment.ABILDSKOV JA. The atrial complex of the electrocardiogram. Am Heart J 1959 Jun; 57(6) 930-41. pmid:13649561. PubMed HubMed .

It can be depressed in pericarditis or atrial myocardial infarction.