The continuity equation as applied to valvular aortic stenosis: ⬛ A1 × V1 = the flow volume in the left ventricular outflow tract ⬜ A2 × V2 = the flow volume across the stenotic aortic valve ➡️ The stenotic aortic valve area (A2) can be calculated from the continuity

🔹 #CardioNugget: LV Mass by Echo 👉 LV mass (g) = 0.8 × 1.04 × [(IVS + LVID + PWT)³ – (LVID)³] + 0.6 IVS = interventricular septal thickness (mm) LVID = LV internal diameter in diastole (mm) PWT = posterior wall thickness (mm) 🧠 Key takeaways: 1.04 = myocardial density

Myocardial segments and coronary territories in CMR.

facebook.com/share/r/1BQphA… Posterior Wall STEMI: Essential Clinical Summary🚨 · LCx (most common) or PDA (RCA-dominant) 📈 ECG : · ST depression V1–V3 → anterior mirror · ST elevation ≥0.5mm in V7–V9 → confirmatory #Cardiology #STEMI #CathLab #EKG #HeartAttack #MedEd

McConnell’s sign is most commonly associated with which condition? A. Acute pulmonary embolism B. Acute myocardial infarction C. Aortic stenosis D. Hypertrophic cardiomyopathy

Cardiac output by ECHO 1. LVOT VTI: Stroke distance 2. LVOT VTI × LVOT AREA: Stroke volume 3. Stroke volume × HR: CO 4. Assess for fluid responsiveness (Preload responsive) by doing Passive leg raise test and check for increase in Stroke distance or volume in shock state

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HOCM Echo Infographic Check: MR ASH SAM 1. MR: Mitral regurgitation 2. ASH: Asymmetrical septal hypertrophy 3. SAM: Systolic anterior motion of AML 4. Peak gradient across LVOT

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عليك بهذه النصائح إن كنت تريد حياة سعيدة :

IVC #POCUS: polarizing, debated, but undeniably relevant - ignore it at your own peril! #UltrasoundReflections #Nephpearls

Right ventricular dilation can easily be screened for in multiple cardiac views. This can be done both qualitatively, by visually inspecting the relative size of the right ventricle compared to the left, and quantitatively, by measuring it. #medtwitter #cardiotwitter #foamed

Understanding Diastolic Dysfunction with Doppler Echocardiography😍

Pre-competitive evaluation. Healthy 18-year-old man. No symptoms. What's your diagnosis?

في جناح #الصحة_القابضة بـ #ملتقى_الصحة_العالمي 2025 أربعة أيام من الحوار، المعرفة، والابتكار لنتبادل الخبرات، ونصنع الفارق في مستقبل الرعاية الصحية. #بكم_نتميز #استثمر_في_الصحة

Coronary artery fistula Differential Diagnosis of Main Pulmonary Flow •Aorta → PA, continuous (systole + diastole) → PDA •Coronary → PA, continuous (diastole-predominant) → Coronary fistula •PA → RV, diastole → PR

However the flow from DA to LPA can be diastolic as well 👉 pediatric patient with PDA (and mild PR) #echofirst

Echo views

🫀 Top #Echocardiography Apps for cardiologists 📱 1️⃣ ASE Echo Guide 🔗 play.google.com/store/apps/det… 2️⃣ BSE Echo Calc 🔗 play.google.com/store/apps/det… 3️⃣ Echo Cardio Notes 🔗 play.google.com/store/apps/det… 4️⃣ Echo Companion 🔗 play.google.com/store/apps/det… #Cardiology #Echo

33 yo female, parachute MV or MV arcade or both #echofirst #TTE #TEE #3Decho 🔘 Parachute MV = all chordae tendineae insert into a single papillary muscle 🔘 MV arcade = hammock-like fibrous band connecting two papillary muscles, with shortened or absent chordae