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Filters applied: Abstract, Review. Clear all
Quoted phrase not found in phrase index: "pectinate muscles of right atrium"
Page 1
The muscular network of the sheep right atrium and frequency-dependent breakdown of wave propagation.
Berenfeld O, Zaitsev AV. Berenfeld O, et al. Anat Rec A Discov Mol Cell Evol Biol. 2004 Oct;280(2):1053-61. doi: 10.1002/ar.a.20106. Anat Rec A Discov Mol Cell Evol Biol. 2004. PMID: 15372488 Free article. Review.
The complex branching structure of the right atrium (RA) muscular network may provide the substrate for complex patterns of propagation during atrial fibrillation (AF). ...Rather, the spatial boundaries between proximal and distal frequencies correlated well with br …
The complex branching structure of the right atrium (RA) muscular network may provide the substrate for complex patterns of pr …
Developmental patterning of the myocardium.
Sedmera D, Pexieder T, Vuillemin M, Thompson RP, Anderson RH. Sedmera D, et al. Anat Rec. 2000 Apr 1;258(4):319-37. doi: 10.1002/(SICI)1097-0185(20000401)258:4<319::AID-AR1>3.0.CO;2-O. Anat Rec. 2000. PMID: 10737851 Free article. Review.
A similar process can be charted in the atrial myocardium, where the luminal trabeculations become the pectinate muscles. Their extent then provides the best guide for distinguishing intrinsically the morphologically right from the left atrium. ...Desp …
A similar process can be charted in the atrial myocardium, where the luminal trabeculations become the pectinate muscles. Thei …
The importance of atrial structure and fibers.
Ho SY, Sánchez-Quintana D. Ho SY, et al. Clin Anat. 2009 Jan;22(1):52-63. doi: 10.1002/ca.20634. Clin Anat. 2009. PMID: 18470938 Review.
The general arrangement of the myofibers that make up the atrial walls is reviewed to provide a morphologic basis for atrial conduction and potential substrates of arrhythmias. The right atrium, dominated by its appendage, is characterized by having an extensive arr …
The general arrangement of the myofibers that make up the atrial walls is reviewed to provide a morphologic basis for atrial conduction and …
Gross structure of the atriums: more than an anatomic curiosity?
Ho SY, Anderson RH, Sánchez-Quintana D. Ho SY, et al. Pacing Clin Electrophysiol. 2002 Mar;25(3):342-50. doi: 10.1046/j.1460-9592.2002.00342.x. Pacing Clin Electrophysiol. 2002. PMID: 11990664 Review.
Since electrophysiological mapping and interventional treatments of atrial arrhythmias involve entering the chambers, this article reviews the gross structures to provide a better understanding of the atriums, the septum, and the connecting great veins. In addition, based on the …
Since electrophysiological mapping and interventional treatments of atrial arrhythmias involve entering the chambers, this article reviews t …
Surgical and Electrical Anatomy of the Inter-Nodal and Intra-Atrial Conduction System in the Heart.
Seo JW, Kim JS, Cha MJ, Yoon JK, Kim MJ, Tsao HM, Lee CH, Oh S. Seo JW, et al. J Chest Surg. 2022 Oct 5;55(5):364-377. doi: 10.5090/jcs.22.030. Epub 2022 Jul 20. J Chest Surg. 2022. PMID: 35851043 Free PMC article. Review.
The posterior inter-nodal route (#3) is at the terminal crest and gives rise to many branches at the pectinate muscles of the right atrium and then approaches the posterior atrioventricular node after joining with the vestibular branch of route #1. The …
The posterior inter-nodal route (#3) is at the terminal crest and gives rise to many branches at the pectinate muscles of the …
Anatomy of the left atrial appendage for the interventional cardiologist.
Gonzalez-Casal D, Datino T, Soto N, González-Panizo J, Sánchez-Quintana D, Macias Y, Cabrera JÁ. Gonzalez-Casal D, et al. Herzschrittmacherther Elektrophysiol. 2022 Jun;33(2):195-202. doi: 10.1007/s00399-022-00866-8. Epub 2022 May 23. Herzschrittmacherther Elektrophysiol. 2022. PMID: 35606533 Review. English.
"Form follows function": the developmental morphology of the cardiac atria.
Neradilova C, Gregorovicova M, Kovanda J, Kvasilova A, Melenovsky V, Nanka O, Sedmera D. Neradilova C, et al. Physiol Res. 2024 Dec 31;73(S3):S697-S714. doi: 10.33549/physiolres.935503. Physiol Res. 2024. PMID: 39808172 Free PMC article. Review.
Although the heart atria have a lesser functional importance than the ventricles, atria play an important role in the pathophysiology of heart failure and supraventricular arrhythmias, particularly atrial fibrillation. ...The atrial chambers are thin-w …
Although the heart atria have a lesser functional importance than the ventricles, atria play an important role in the p …
The surgical anatomy of hearts with isomeric atrial appendages-implications for surgical management.
Spicer DE, Chowdhury UK, Anderson RH, Pandey NN, Sankhyan LK, George N, Goja S, Malik V. Spicer DE, et al. Eur J Cardiothorac Surg. 2022 Jun 15;62(1):ezac139. doi: 10.1093/ejcts/ezac139. Eur J Cardiothorac Surg. 2022. PMID: 35234855 Review.
In all instances, this was made possible by using the criterion of the extent of the pectinate muscles within the appendages as judged relative to the atrial vestibules. Segregation on this basis, which correlated excellently with the bronchial arrangement, sets the …
In all instances, this was made possible by using the criterion of the extent of the pectinate muscles within the appendages a …
Mechanisms of atrial fibrillation and flutter and implications for management.
Chen PS, Athill CA, Wu TJ, Ikeda T, Ong JJ, Karagueuzian HS. Chen PS, et al. Am J Cardiol. 1999 Nov 4;84(9A):125R-130R. doi: 10.1016/s0002-9149(99)00712-2. Am J Cardiol. 1999. PMID: 10568671 Review.
This review discusses the nature of re-entrant wavefronts in atrial fibrillation and the importance of anatomical structures, such as the pectinate muscles, in the generation and maintenance of re-entry. The involvement of the pectinate muscle structur …
This review discusses the nature of re-entrant wavefronts in atrial fibrillation and the importance of anatomical structures, such as the …
Controversies, genetics, diagnostic assessment, and outcomes relating to the heterotaxy syndrome.
Cohen MS, Anderson RH, Cohen MI, Atz AM, Fogel M, Gruber PJ, Lopez L, Rome JJ, Weinberg PM. Cohen MS, et al. Cardiol Young. 2007 Sep;17 Suppl 2:29-43. doi: 10.1017/S104795110700114X. Cardiol Young. 2007. PMID: 18039397 Review.
In the opinion of some, the concept of bilateral right-sidedness and bilateral left-sidedness, while useful in helping to remember which abnormalities are likely to occur in asplenia or polysplenia, should not be granted the status of a specific "situs", since there are nu …
In the opinion of some, the concept of bilateral right-sidedness and bilateral left-sidedness, while useful in helping to remember wh …
18 results