{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T18:42:49Z","timestamp":1772131369240,"version":"3.50.1"},"reference-count":23,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2012,10,27]],"date-time":"2012-10-27T00:00:00Z","timestamp":1351296000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2013,1]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Knowledge of coronary sinus (CS) anatomy and its variations is one of the important factors determining the final position of left ventricle pacing lead during cardiac resynchronization therapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p><jats:italic>Coronary venous system anatomy, including number, diameter, and opening angles of tributaries, was studied in 50 normal formalin\u2010fixed adult cadaveric hearts<\/jats:italic>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p><jats:italic>Thebesian valve (TV) and Vieussens valve were present in 64% and 60% cases, respectively. CS ostium coverage of \u226575% by TV was seen in 25% (8\/32) cases. Number of prominent tributaries lying between anterior interventricular vein and middle cardiac vein varied from 1\u20134. In 28% of hearts, only one prominent tributary was present. Midlateral vein (average diameter 1.75 \u00b1 0.66 mm) with an average distance of 43.5 \u00b1 12.2 mm from coronary ostium was present in 58% (29\/50) hearts, of which it formed an acute angle with CS axis in four (13.39%) cases. Posterolateral vein (average diameter 1.62 \u00b1 0.45 mm) with an average distance of 33.4 \u00b1 11.7 mm from coronary ostium was found in 72% (36\/50) cases and formed an acute angle with CS in three (8.33%) cases<\/jats:italic>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p><jats:italic>Restrictive TV covering \u226575% CS ostium (25% cases), presence of single prominent tributary (28% cases), and formation of acute angle of tributary with CS axis (1\/4 cases with anterolateral vein, 4\/29 cases with midlateral vein, 3\/36 cases with posterolateral vein, and 3\/28 cases with posterior veins of the left ventricle) can impede successful cannulation of CS<\/jats:italic>.<\/jats:p><jats:p><jats:italic>(PACE 2013; 36:94\u2013102)<\/jats:italic><\/jats:p><\/jats:sec>","DOI":"10.1111\/pace.12026","type":"journal-article","created":{"date-parts":[[2012,10,27]],"date-time":"2012-10-27T11:02:09Z","timestamp":1351335729000},"page":"94-102","source":"Crossref","is-referenced-by-count":20,"title":["Variance in Coronary Venous Anatomy: A Critical Determinant in Optimal Candidate Selection for Cardiac Resynchronization Therapy"],"prefix":"10.1111","volume":"36","author":[{"given":"ARPANDEEP","family":"RANDHAWA","sequence":"first","affiliation":[{"name":"Department of Anatomy Postgraduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ABHIMANYU","family":"SAINI","sequence":"additional","affiliation":[{"name":"John H. Stroger Jr. Hospital of Cook County  Chicago Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ANJALI","family":"AGGARWAL","sequence":"additional","affiliation":[{"name":"Department of Anatomy Postgraduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MANOJ K.","family":"ROHIT","sequence":"additional","affiliation":[{"name":"Department of Cardiology Postgraduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"DAISY","family":"SAHNI","sequence":"additional","affiliation":[{"name":"Department of Anatomy Postgraduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,10,27]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.3181\/00379727-66-16049P"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(88)90080-4"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ca.20745"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eup270"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eup179"},{"key":"e_1_2_7_7_1","first-page":"75","article-title":"Cardiac anatomic considerations in pediatric electrophysiology","volume":"8","author":"Asirvatham SJ","year":"2008","journal-title":"Indian Pacing Electrophysiol J"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.655712"},{"key":"e_1_2_7_9_1","first-page":"165","article-title":"Procedural aspects of lead positioning for cardiac resynchronisation therapy","volume":"2","author":"Blendea D","year":"2011","journal-title":"J Innov Cardiac Rhythm Manag"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1157\/13099457"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2007.03.128"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-60327-372-5_7"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10840-005-4596-0"},{"key":"e_1_2_7_14_1","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1111\/j.1540-8159.2007.00928.x","article-title":"Characterization of human coronary sinus valves by direct visualization during biventricular pacemaker implantation","volume":"32","author":"Anh DJ","year":"2008","journal-title":"Pacing Clin Electrophysiol"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eum175"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1136\/hrt.2004.055202"},{"key":"e_1_2_7_17_1","first-page":"981","volume-title":"Gray's Anatomy: The Anatomical Basis of Clinical Practice","author":"Standring S","year":"2008"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2005.04.017"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1177\/147323000803600214"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.1998.tb01167.x"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eup292"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eup306"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00276-001-0015-0"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01628039"}],"container-title":["Pacing and Clinical Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fpace.12026","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pace.12026","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,14]],"date-time":"2023-10-14T08:58:34Z","timestamp":1697273914000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pace.12026"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,10,27]]},"references-count":23,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,1]]}},"alternative-id":["10.1111\/pace.12026"],"URL":"https:\/\/doi.org\/10.1111\/pace.12026","archive":["Portico"],"relation":{},"ISSN":["0147-8389","1540-8159"],"issn-type":[{"value":"0147-8389","type":"print"},{"value":"1540-8159","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,10,27]]}}}