Results 31 to 40 of about 43,019 (357)

A comparison of the diagnostic capabilities of the ratio of acceleration time to total left ventricular ejection time (AT/ET) in determining the severity of aortic stenosis in patients with bicuspid and tricuspid aortic valve: retrospective comparative study [PDF]

open access: yesКардиоСоматика, 2023
Objective. We aimed to compare the diagnostic capabilities of the ratio of acceleration time to total left ventricular ejection time (AT/ET) in determining the severity of aortic stenosis (AS) in patients with bicuspid and tricuspid aortic valves (AV).
Vladlen V. Bazylev   +4 more
doaj   +1 more source

Effect Of Coronary Bypass And Valve Structure On Outcome In Isolated Valve Replacement For Aortic Stenosis [PDF]

open access: yes, 2012
Reports differ regarding the effect of concomitant coronary artery bypass grafting (CABG) in patients who undergo aortic valve replacement (AVR) for aortic stenosis (AS), and no reports have described the effect of aortic valve structure in patients who ...
Filardo, Giovanni   +8 more
core   +1 more source

The surgical exposure of teeth - simplest, safest and best?

open access: yesAustralasian Orthodontic Journal, 1987
The alignment of impacted teeth forms an important part of the work load in orthodontic practice and involves co-operation between the oral surgeon and the orthodontist. Any tooth in either arch may be impacted.
Jacobs Stanley G.
doaj   +1 more source

Association of recurrent fever and anemia with infective endocarditis in a 13-year-old girl with bicuspid aortic valve [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2022
Introduction. Infective endocarditis is relatively rare in pediatric population, but can result in significant morbidity and mortality. Children with bicuspid aortic valve are at higher risk of developing infective endocarditis as compared to the general
Petrović Vesna   +2 more
doaj   +1 more source

Combined simulation and ex vivo assessment of free-edge length in bicuspidization repair for congenital aortic valve diseaseCentral MessagePerspective

open access: yesJTCVS Open
Objective: The study objective was to investigate the effect of free-edge length on valve performance in bicuspidization repair of congenitally diseased aortic valves.
Perry S. Choi, MD   +7 more
doaj   +1 more source

Proximal aortic stiffening in Turner patients may be present before dilation can be detected : a segmental functional MRI study [PDF]

open access: yes, 2017
Background: To study segmental structural and functional aortic properties in Turner syndrome (TS) patients. Aortic abnormalities contribute to increased morbidity and mortality of women with Turner syndrome.
Achten, Eric   +10 more
core   +2 more sources

3-Dimensional Evaluation of Impacted Mandibular Second Premolars in Association with Surrounding Structures

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2021
BACKGROUND AND OBJECTIVE: Mandibular second premolars are the third most frequent impacted. By evaluating the three-dimensional position of the impacted tooth and timely treatment, possible problems and damage to adjacent structures can be prevented ...
S Sheikhzadeh   +4 more
doaj  

Correction of Tetralogy of Fallot with Absent Pulmonary Valve Syndrome in a Young Infant Using a Bicuspid Equine Pericardial Tube

open access: yesJournal of the Formosan Medical Association, 2006
Absent pulmonary valve syndrome (APVS) is an uncommon variant of tetralogy of Fallot (TOF), which manifests morphologically as vestigial pulmonary valve cusps at the right ventricle-pulmonary trunk junction.
Jun-Neng Roan   +5 more
doaj   +1 more source

Evaluation of possible vertical fractures and therapeutic possibilities: A case report.

open access: yesJournal of Oral Research, 2012
Restorative treatment of endontic teeth supossed certain complications, especially when the restoration is not adequate. Indications for treatment vary according to the remaining tooth .
Luis Espinoza, Carlos González
doaj   +1 more source

Aortic annulus sizing in bicuspid and tricuspid aortic valves using CT in patients with surgical aortic valve replacement

open access: yesScientific Reports, 2021
The purpose of this study was to evaluate whether bicuspid anatomy affects the discrepancy between CT-derived annular size and intraoperative size. We retrospectively analyzed annular measurements in 667 patients who underwent surgical aortic valve ...
Jooae Choe   +5 more
doaj   +1 more source

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