Видео

3D- echo of flap shows dissecting flap is a layer-shape membrane and make a iatrogenic fenestration in flap is helpful to seal false lumen.

The first presentation of LAA clot may a stroke, so prevention of this life threatening issue is extremely valuable.

In dissection of aorta, sometimes distinguishing aortic lumen from false lumen is difficult. Large lumen which usually contains clot is false lumen and small one is true lumen.

Vegetations are mobile echogenic mass which consist of bacteria, fibrin, platelets and inflammatory cells They are usually single or small. Large vegetations are seen in fungal endocarditis.

Left atrial appendage is the most common site of clot formation in mitral stenosis, but sometimes clot extends into left atrium. It is extremely prone to emboli.

Fibrin sheaths are complex of cells and debris which encasing catheters. They are seen in 80-100% of hemodialysis catheters and in 50-100% of central venous catheters. Fibrin sheaths can be source of emboli to pulmonary artery, or may be substrate for infections.

Muscular or trabecular VSDs are divided into 5 groups: mid muscular, inlet, apical, anterior and posterior. So all parts of the intra ventricular septum should be precisely evaluated to find VSD.

A normal abdominal aortic flow has a rapid systolic upstroke followed by a brief diastolic retrograde flow. A slow systolic upstroke followed by persistent antegrade diastolic flow is a clue in coarctation of aorta. And normal doppler study of aortic arch includes normal systolic flow followed by brief early reversal diastolic flow, persistent antegtade diastolic flow or diastolic tail is in fa...

Dilated coronary sinus is not always a harmless anomaly, it can cause significant trouble in the course of pace maker implantation or CRT. A dilated coronary sinus may pressurize AV node or his bundle and cause Brady arrhythmia and even may cause AF or VF Dilated coronary sinus may accompany with unroofed coronary sinus.

Libman-Sacks endocarditis is a form of nonbacterial thrombotic endocarditis. There vegetations are sterile but they may dislodge and cause catastrophic embolism

Porcelain aorta is extensive circumferential or near circumferential calcification of aorta. It is usually accompany with coronary artery disease and aortic stenosis.

A L-transposition of great arteries(L- TGA)or congenitally corrected transposition of great arteries is prone to misdiagnosis. It’s a rule that tricuspid valve is more apically valve in 4 chamber view and moderatory band belongs to RV

Disruption or marked irregularities in three surface of aortic plaque is a sign of ulceration ( more than 2 mm in depth and width)

Torrential tricuspid regurgitation has worse prognosis compared to severe TR. This is why recently in TR classification, this item is considered, EROA in torrential TR is twice of severe TR

PDA or malignancy of Aortopulmonary window @ to drahmadmirdamadi?si=R5JCGBqsJeL8Xid5

How to diagnose unroofed coronary sinus by echo@ to drahmadmirdamadi?si=1rHULIn0IMUB9cWO

MVP 2D and real 3D view@drahmadmirdamadi?si=P64G_dEU9YDR84pR

SAM of mitral valve without HCM@ to drahmadmirdamadi?si=eAHbQ16hjv_Y4mO-

Left atrial myopathy@ to drahmadmirdamadi?si=8ytl112LmxEczsyq

3D- echo of bicuspid aortic valve

Aliasing, a source of common mistake in echo@ to drahmadmirdamadi?si=YRwQAYtF4houxkIh

How obtain better resolution @ to drahmadmirdamadi?si=5TmZ3Fil6pREeqpK

Apical HCM, an easily missed HCM@ to drahmadmirdamadi?si=7W3SzW2rNLGF5clo

Large abdominal aortic aneurysm with clot@ to drahmadmirdamadi?si=RJN38nA_229zmrdT

A normal myocardium or a hypertrophic cardiomyopathy @ to drahmadmirdamadi?si=4CCZnYZoPQ7pDgKb

Right ventricular ejection fraction by Echo@ to drahmadmirdamadi?si=yxWkjOTsazZvDPlS

Catastrophic left atrial clot@ to drahmadmirdamadi?si=wLMKMOR7lQpYgj2l

Eustachian valve and IVC to LA shunt@ to drahmadmirdamadi?si=-BS5kWJbjNe99W3u

Asymptomatic dissection of aorta@ to drahmadmirdamadi?si=JSbA7GCDID-SLEpD