{"id":{"repo_id":"lund","oai_identifier":"oai:lup.lub.lu.se:1e97bac7-1f27-411f-99aa-55c789fab349"},"canonical_url":"https://search.dev.ndltd.org/etd/lund/oai:lup.lub.lu.se:1e97bac7-1f27-411f-99aa-55c789fab349","repository":{"repo_id":"lund","name":"University of Lund","base_url":"https://lup.lub.lu.se/oai"},"display":{"title":"Atrial Conduction and P-wave Characteristics: From histology to electrophysiology","abstract":"P-wave morphology reflects the projection of the depolarization vector on the electrocardiogram (ECG)lead axes in three-dimentional space and reflects both right and left atrial activation. The main purpose of current thesis was to explore the internal logic between the atrial conduction properties, including intra- and inter- atrial conduction, and P-wave characteristics from the level of histology to electrophysiology. The current thesis consists of four substudies entitled as: (1) P-wave characteristics and histological atrial abnormalities; (2) Effects of baseline P-wave duration and choice of atrial septal pacing site on shortening atrial activation time during pacing; (3) Diagnosis of atrial tachycardia originating from the lower right atrium: importance of P-wave morphology in the precordial leads V3-V6; and (4) Variability of P-wave morphology predicts the outcome of circumferential pulmonary vein isolation in patients with recurrent atrial fibrillation, respectively.","abstract_html":"P-wave morphology reflects the projection of the depolarization vector on the electrocardiogram (ECG)lead axes in three-dimentional space and reflects both right and left atrial activation. The main purpose of current thesis was to explore the internal logic between the atrial conduction properties, including intra- and inter- atrial conduction, and P-wave characteristics from the level of histology to electrophysiology. The current thesis consists of four substudies entitled as: (1) P-wave characteristics and histological atrial abnormalities; (2) Effects of baseline P-wave duration and choice of atrial septal pacing site on shortening atrial activation time during pacing; (3) Diagnosis of atrial tachycardia originating from the lower right atrium: importance of P-wave morphology in the precordial leads V3-V6; and (4) Variability of P-wave morphology predicts the outcome of circumferential pulmonary vein isolation in patients with recurrent atrial fibrillation, respectively.","abstract_has_math":false,"creators":["Huo, Yan"],"institution":"Cardiology, Dept of Clinical Science, Lund, Lund University","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015","date_published":"2015","updated_at":"2026-07-24T02:59:36Z","subjects":["Cardiology and Cardiovascular Disease","Atrial fibrillation","Sinus rhythm","Histology","Electrophysiology","Human","P-wave Morphology","Variability of P-wave morphology","P-wave duration"],"languages":["eng"],"rights":["info:eu-repo/semantics/openAccess"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["urn:isbn:978-91-7619-183-5"],"render_values":[{"text":"urn:isbn:978-91-7619-183-5","href":null,"code":true}]}]},"links":{"outbound_url":"https://lup.lub.lu.se/record/7990541","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Huo, Yan"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015"]},{"key":"dc:publisher","label":"Institution","values":["Cardiology, Dept of Clinical Science, Lund, Lund University"]},{"key":"dc:type","label":"Dc Type","values":["thesis/doccomp","info:eu-repo/semantics/doctoralThesis","text"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Cardiology and Cardiovascular Disease","Atrial fibrillation","Sinus rhythm","Histology","Electrophysiology","Human","P-wave Morphology","Variability of P-wave morphology","P-wave duration"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["info:eu-repo/semantics/openAccess"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://lup.lub.lu.se/record/7990541","urn:isbn:978-91-7619-183-5","https://portal.research.lu.se/files/3498097/8310648.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["P-wave morphology reflects the projection of the depolarization vector on the electrocardiogram (ECG)lead axes in three-dimentional space and reflects both right and left atrial activation. The main purpose of current thesis was to explore the internal logic between the atrial conduction properties, including intra- and inter- atrial conduction, and P-wave characteristics from the level of histology to electrophysiology. The current thesis consists of four substudies entitled as: (1) P-wave characteristics and histological atrial abnormalities; (2) Effects of baseline P-wave duration and choice of atrial septal pacing site on shortening atrial activation time during pacing; (3) Diagnosis of atrial tachycardia originating from the lower right atrium: importance of P-wave morphology in the precordial leads V3-V6; and (4) Variability of P-wave morphology predicts the outcome of circumferential pulmonary vein isolation in patients with recurrent atrial fibrillation, respectively."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:source","label":"Dc Source","values":["Lund University Faculty of Medicine Doctoral Dissertation Series; 2015104 (2015)","ISSN: 1652-8220"]},{"key":"dc:title","label":"Title","values":["Atrial Conduction and P-wave Characteristics: From histology to electrophysiology"]}]}],"canonical_facts":{"dc:creator":["Huo, Yan"],"dc:date":["2015"],"dc:description":["P-wave morphology reflects the projection of the depolarization vector on the electrocardiogram (ECG)lead axes in three-dimentional space and reflects both right and left atrial activation. The main purpose of current thesis was to explore the internal logic between the atrial conduction properties, including intra- and inter- atrial conduction, and P-wave characteristics from the level of histology to electrophysiology. The current thesis consists of four substudies entitled as: (1) P-wave characteristics and histological atrial abnormalities; (2) Effects of baseline P-wave duration and choice of atrial septal pacing site on shortening atrial activation time during pacing; (3) Diagnosis of atrial tachycardia originating from the lower right atrium: importance of P-wave morphology in the precordial leads V3-V6; and (4) Variability of P-wave morphology predicts the outcome of circumferential pulmonary vein isolation in patients with recurrent atrial fibrillation, respectively."],"dc:format":["application/pdf"],"dc:identifier":["https://lup.lub.lu.se/record/7990541","urn:isbn:978-91-7619-183-5","https://portal.research.lu.se/files/3498097/8310648.pdf"],"dc:language":["eng"],"dc:publisher":["Cardiology, Dept of Clinical Science, Lund, Lund University"],"dc:rights":["info:eu-repo/semantics/openAccess"],"dc:source":["Lund University Faculty of Medicine Doctoral Dissertation Series; 2015104 (2015)","ISSN: 1652-8220"],"dc:subject":["Cardiology and Cardiovascular Disease","Atrial fibrillation","Sinus rhythm","Histology","Electrophysiology","Human","P-wave Morphology","Variability of P-wave morphology","P-wave duration"],"dc:title":["Atrial Conduction and P-wave Characteristics: From histology to electrophysiology"],"dc:type":["thesis/doccomp","info:eu-repo/semantics/doctoralThesis","text"]},"updated_at":"2026-07-24T02:59:36Z"}