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125 results

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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 …
Frequency-dependent breakdown of wave propagation into fibrillatory conduction across the pectinate muscle network in the isolated sheep right atrium.
Berenfeld O, Zaitsev AV, Mironov SF, Pertsov AM, Jalife J. Berenfeld O, et al. Circ Res. 2002 Jun 14;90(11):1173-80. doi: 10.1161/01.res.0000022854.95998.5c. Circ Res. 2002. PMID: 12065320
Atrial fibrillation (AF) may result from stationary reentry in the left atrium (LA), with fibrillatory conduction toward the right atrium (RA). ...Rather, the spatial boundaries between proximal and distal frequencies correlated well with branch sites of the …
Atrial fibrillation (AF) may result from stationary reentry in the left atrium (LA), with fibrillatory conduction toward the right …
Structural variations of pectinate muscles across sheep and rabbit atria.
Sakr MA, Yacoub MH. Sakr MA, et al. Glob Cardiol Sci Pract. 2024 Mar 3;2024(2):e202415. doi: 10.21542/gcsp.2024.15. eCollection 2024 Mar 3. Glob Cardiol Sci Pract. 2024. PMID: 38746069 Free PMC article.
The venous inflow of each atrial cortex is asymmetric and coupled to geometry and outflow to produce optimal vortices and flow patterns in each chamber. In the right atrium, fiber orientation is dependent on the crista terminals and pectinate muscles, …
The venous inflow of each atrial cortex is asymmetric and coupled to geometry and outflow to produce optimal vortices and flow patterns in e …
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 …
The clinical anatomy of the crista terminalis, pectinate muscles and the teniae sagittalis.
Loukas M, Tubbs RS, Tongson JM, Polepalli S, Curry B, Jordan R, Wagner T. Loukas M, et al. Ann Anat. 2008;190(1):81-7. doi: 10.1016/j.aanat.2007.05.002. Epub 2007 Dec 26. Ann Anat. 2008. PMID: 18342146
The crista terminalis (CT) is an important anatomic landmark due its close association with the sinoatrial node artery and the origin of the pectinate muscles (PM). However, the gross anatomy of the PM in relation to the CT has not been well described. ...The exact …
The crista terminalis (CT) is an important anatomic landmark due its close association with the sinoatrial node artery and the origin of the …
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 …
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.
Long-Term Cultivation of Human Atrial Myocardium.
Klumm MJ, Heim C, Fiegle DJ, Weyand M, Volk T, Seidel T. Klumm MJ, et al. Front Physiol. 2022 Feb 23;13:839139. doi: 10.3389/fphys.2022.839139. eCollection 2022. Front Physiol. 2022. PMID: 35283779 Free PMC article.
This study presents a method for long-term cultivation of beating human atrial myocardium. After written informed consent, tissues from the right-atrial appendage were obtained from patients with sinus rhythm undergoing open heart surgery with cardiopulmonary bypass …
This study presents a method for long-term cultivation of beating human atrial myocardium. After written informed consent, tissues from the …
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 …
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 …
125 results