Results 51 to 60 of about 126,262 (256)

Modification of the left atrial appendage and its role in stroke risk reduction with non-valvular atrial fibrillation

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2021
Atrial fibrillation is one of the most common cardiovascular disorders encountered by clinicians in clinical practice. Patients with atrial fibrillation are at risk of cerebrovascular and systemic embolic events, which may be attenuated by commencement ...
Hashrul N. Rashid, Jamie Layland
doaj   +1 more source

Symptomatic giant left atrial aneurysm in a child : a rare entity [PDF]

open access: yes, 2010
Isolated left atrial aneurysms are rare entities in clinical practice. Usually the condition is diagnosed in the second to fourth decades of life. The presence of such lesions in the pediatric age group is scantily described.
Awasthy, Neeraj   +4 more
core   +1 more source

Successful cryoablation of an incessant atrial tachycardia arising from the right atrial appendage

open access: yesIndian Pacing and Electrophysiology Journal, 2015
The right atrial appendage can be the origin of focal atrial tachycardias. Their ablation can be challenging owing to the complexity of the appendage anatomy.
John Roshan   +3 more
doaj   +1 more source

SnapShot: Bacterial Appendages I

open access: yesCell, 2010
This two-part SnapShot depicts the assembly and structure of selected nonflagellar surface appendages from gram-negative bacteria. These include chaperone-usher pili and type IV pili (in part I) and the type III secretion needle and type IV secretion pili (in part II).
Rego, Ana Toste   +2 more
openaire   +3 more sources

Linear dynamic modeling of spacecraft with various flexible appendages and on-board angular momentums [PDF]

open access: yes, 2008
We present here a method and some tools developed to build linear models of multi-body systems for space applications (typically satellites). The multi-body system is composed of a main body (hub) fitted with rigid and flexible appendages (solar panels ...
Alazard, Daniel   +2 more
core  

Clitoral development in the mouse and human. [PDF]

open access: yes, 2020
The goal of this report is (a) to provide the first detailed description of mouse clitoral development, and (b) to compare mouse and human clitoral development.
Baskin, Laurence   +4 more
core   +1 more source

The Texan Koenenia [PDF]

open access: yes, 1901
Integrative ...
Rucker, Augusta
core   +1 more source

Strangulation and Necrosis of an Epiploic Appendage of the Sigmoid Colon in a Right Inguinal Hernia

open access: yesCase Reports in Surgery, 2013
An epiploic appendage of the sigmoid colon is considered to be an unusual type of inguinal hernia content. The strangulation of a sigmoid colon appendage into a right inguinal hernia is exclusively rare. We present a case of an 81-year-old female patient
Yuri N. Shiryajev   +2 more
doaj   +1 more source

Stability Analysis of a Rigid Body with a Flexible Attachment Using the Energy-Casimir Method [PDF]

open access: yes, 1987
We consider a system consisting of a rigid body to which a linear extensible shear beam is attached. For such a system the Energy-Casimir method can be used to investigate the stability of the equilibria.
Krishnaprasad, Perinkulam S.   +2 more
core   +1 more source

Anatomy of the right atrial appendage and its importance in clinical practice

open access: yesFolia Morphologica
The right atrial appendage is an important anatomical marker of the right heart. With the developments in cardiology, more attention has been paid to the right atrial appendage.
Jiani Zhang, Mingyuan Yuan
doaj   +1 more source

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