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Published on BioPortfolio: 2018-04-19T10:03:11-0400
Assessing efficacy of punctal dilatation with insertion of perforated punctal plugs for the management of acquired punctal stenosis due to allergic conjunctivitis in otherwise healthy pati...
To determine if the types and amount of bacteria or other germs change over time after the routine procedure of blockage of tear drainage duct in the treatment of dry eye condition or othe...
The objective of the study is to further develop clinical applications for the high speed corneal and anterior segment optical coherence tomography (CAS-OCT) system developed by Optovue, I...
The aim of the present study is to develop a measurement protocol for optimal imaging of the anterior segment of the eye, including anterior chamber angle, Schlemm's canal, filtering bleb ...
The purpose of this clinical trial is to collect safety and effectiveness data concerning the A-MAV™ Anterior Motion Segment Replacement device as a method of treating patients with lumb...
This retrospective study determined the duplex ultrasound scanning criteria for detecting 50%-69% and 70%-99% stenosis of the superficial femoral artery (SFA). Examinations of 278 limbs in 185 patient...
Partitioning an Artificial Anterior Chamber With a Latex Diaphragm to Simulate Anterior and Posterior Segment Pressure Dynamics: The "DMEK Practice Stage," Where Surgeons Can Rehearse the "DMEK Dance".
To present a novel apparatus for simulating the anterior and posterior segment pressure dynamics involved in executing Descemet membrane endothelial keratoplasty (DMEK) surgery when using a chamber-sh...
To develop and evaluate the accuracy of a size -determination formula using anterior segment optical coherence tomography (AS-OCT) parameters.
To assess the interdevice agreement between swept-source Fourier-domain and time-domain anterior segment optical coherence tomography (AS-OCT).
The combination of electrical phenomena and remote myocardial ischemia is the pathophysiological mechanism of ST segment changes in inferior leads in acute anterior myocardial infarction (MI). We inve...
A pathological constriction that can occur above (supravalvular stenosis), below (subvalvular stenosis), or at the AORTIC VALVE. It is characterized by restricted outflow from the LEFT VENTRICLE into the AORTA.
The upper or most anterior segment of the STERNUM which articulates with the CLAVICLE and first two pairs of RIBS.
The ratio of maximum blood flow to the MYOCARDIUM with CORONARY STENOSIS present, to the maximum equivalent blood flow without stenosis. The measurement is commonly used to verify borderline stenosis of CORONARY ARTERIES.
The back two-thirds of the eye that includes the anterior hyaloid membrane and all of the optical structures behind it: the VITREOUS HUMOR; RETINA; CHOROID; and OPTIC NERVE.
Congenital MEGACOLON resulting from the absence of ganglion cells (aganglionosis) in a distal segment of the LARGE INTESTINE. The aganglionic segment is permanently contracted thus causing dilatation proximal to it. In most cases, the aganglionic segment is within the RECTUM and SIGMOID COLON.