Stenosis Throat

Mathematical Modeling Of Non-Newtonian Blood Flow Through ...
Throat of the stenosis and minimum at the end. Ali et. al. [6] analyzed the effect of an axially symmetric time dependent growth into the lumen of a tube for constant cross section through which a Newtonian fluid is steadily flowing .They investigated the structure of ... Get Content Here

Effect Of Guidewire On Contribution Of Loss Due To Momentum ...
RESEARCH Open Access Effect of guidewire on contribution of loss due to momentum change and viscous loss to the translesional pressure drop across coronary artery ... View This Document

A Two-Layered Suspension Blood Flow Through A Composite Stenosis
A Two-Layered Suspension Blood Flow Through a Composite Stenosis Alana R. Sankar 1, Sreedhara Rao Gunakala & Donna M. G. Comissiong Also, shear stress at the stenosis throat increases with increasing stenosis height for any given hematocrit (Figure 7 and Figure 8). ... Retrieve Full Source

TWO-PHASE MODEL OF BLOOD FLOW THROUGH A COMPOSITE STENOSIS IN ...
TWO-PHASE MODEL OF BLOOD FLOW THROUGH A COMPOSITE STENOSIS IN THE PRESENCE OF A PERIPHERAL LAYER. Rupesh K. Srivastav, Qazi Shoed Ahmad and Abdul Wadood Khan the wall shear stress and the shear stress at the stenosis throat has been derived. To validate the applicability of the present ... Access Document

Suspension two-layered blood flow through a bell shaped stenosis in arteries and the shear stress at the stenosis throat have been derived. The quantitative effects of the hematocrit and the peripheral layer ... View This Document

A Mathematical Model For Blood Flow Through A Narrow ...
Kumar, Chandel, Kumar and Kumar 106 Fig. 5. Shear stress at stenosis throat, versus for different . The high asymptotic magnitude of occurs ... Retrieve Content

Valve Disease - About.com Health
Valve disease, or valvular heart disease, occurs when the cardiac valves (mitral, tricuspid, aortic, pulmonic) do not function correctly, either due to valvular stenosis or valvular insufficiency. ... Read Article

Non-Newtonian Pulsatile Blood Flow In A Modeled Artery With A ...
Non-Newtonian pulsatile blood flow in a modeled artery with a stenosis and an aneurysm I. Husain , C. Langdon and J. Schwark Department of Mathematics before the throat of the stenosis. The magnitude of this value increases with higher flow rates. This ... Get Document

Simulation Of The Second Grade Fluid Model For Blood Flow ...
Stress and shearing stress at the stenosis throat are discussed. Let us consider ow of an incompressible second grade uid of constant viscosity and density in a tube having length and take and to be the ... Content Retrieval

The stenosis throat, while approximately 2.5D downstream isolated vortex ring may be seen; tilting streamwise at the top of the tube, and is accompanied near the centerline by two isosurfaces of streamwise vorticity component as it begins to distort three-dimen- ... Read Here

Dilation Esophageal Peptic Stenosis - YouTube
Dilation Esophageal Peptic Stenosis The primary indication for esophageal dilation is to relieve dysphagia. Esophageal stenosis is one of the most serious problems in patients with peptic esophagitis. ... View Video

2 S. S. Varghese, S. H. Frankel, and P. F. Fischer troduction of a small eccentricity within the stenosis, 5% of the main vessel diameter at the throat, resulted in localized transition to turbulence in the region beyond six vessel ... Read More

Diagnosis And Treatment Of Cervicogenic Headache
If you experience headaches that seem to come from your neck, you may be suffering from a cervicogenic headache — a condition that still leaves many headache specialists scratching their heads. ... Read Article

Common Carotid Artery - Wikipedia, The Free Encyclopedia
The common carotid artery arises directly from the aorta on the left, and as a branch of the brachiocephalic trunk on the right ... Read Article

Acute Rheumatic Fever And Rheumatic Heart Disease - UCSF
Acute Rheumatic Fever and Rheumatic Heart Disease Key Points: and chorea are some of the major findings and should raise your suspicion for ARF. 3. Mitral stenosis is a complication of ARF and may require surgical Occurs 2-3 weeks after throat symptoms and is diagnosed clinically with ... Visit Document

The Causes, Effects, And Treatment Of Nasal Stenosis
NASAL STENOSIS. Read in the Section of Laryngology and Rhinology at the Annual Meeting of the British medical Association, hela at Glasgow, August, 1888. By E. CRESSWELL BABER, M.B., Lond., Surgeon to the Brighton and Sussex Throat and Bar Dispensary. When, at the request of the officers of ... Fetch Content

Larynx_Congenital Anomalies Of Larynx - ENT Lectures
Congenital Anomalies of Larynx Associated laryngeal lesions such as clefts and stenosis are also commonly often found. Symptoms Any or all of the normal laryngeal functions may be abnormal in the pediatric patient with laryngeal paralysis. ... View Doc

Rheumatic Mitral stenosis - Home - Springer
Rheumatic Mitral Stenosis Feldman 95 Acetylsalicylic acid Standard dosage The clinical benefits of salicylate therapy are striking. Treatment is usually ... View Full Source

BLOOD FLOW THROUGH A COMPOSITE STENOSIS IN CATHETERIZED ARTERIES
BLOOD FLOW THROUGH A COMPOSITE STENOSIS IN CATHETERIZED ARTERIES V. P. Srivastava, Rochana Vishnoi, Shailesh Mishra, increases in the up stream of the stenosis throat but decreases in the down stream of the throat and achieves to its approached value at a critical axial distance. ... Return Document

Short Communication Coupled Oxygen Transport Analysis In The ...
Short communication Coupled oxygen transport analysis in the avascular wall of a coronary artery stenosis during angioplasty Rupak K. Banerjeea,b,, Ohwon Kwona, stenosis at the throat region of stenosis. Zemplenyi et al. (1989) showed by ... Fetch This Document

Near Syncope And Fatigue; Warning Signs For Aortic Stenosis
Near Syncope and 2 Near Syncope and Fatigue; Warning Signs for Aortic Stenosis Chief Complaint: “I have been too weak to do my work.” History of Present Illness: Eli Miller is a 65-year-old, married, white man. ... Access Full Source