Dr. Roger Seheult of [ Ссылка ]
explains the key aspects of pulmonary hypertension:

0:14 - Definition of pulmonary hypertension
0:20 - Mean pulmonary artery pressure
1:00 - Using systolic to estimate pulmonary hypertension with echocardiogram
1:18 - 5 different WHO pulmonary hypertension groups
1:30 - Pulmonary arteriolar hypertension (PAH), Idiopathic pulmonary hypertension, collagen vascular diseases, portal HTN
3:35 - BMPR2
4:00 - Left heart failure
4:10 - Lung disease, COPD, OSA, idiopathic pulmonary fibrosis
4:35 - Pulmonary embolism, chronic VTE
4:50 - Hematologic disorders, sarcoidosis, glycogen storage diseases, renal failure
5:40 - Amphetamines
5:50 - Diagnosis of pulmonary hypertension and physical exam findings
6:07 - Heart sounds, loud P2, tricuspid regurgitation, RV heave
6:35 - JVP, c,v waves liver pulsatile, edematous legs
6:58 - Chest Xray findings with pulmonary hypertension
7:36 - ECG/EKG findings with pulmonary hypertension, RVH, RBBB
8:17 - Echocardiogram findings with pulmonary hypertension
9:03 - Tricuspid regurgitation, regurgitant jet, Modified Bernoulli Equation
10:40 - Advantages of echocardiogram: PASP,
11:10 - Echo bubble study
11:25 - Right heart catheter, wedge pressure, Left atrial pressure (LAP), mean artery pressure (MAP)

Speaker: Roger Seheult, MD
Clinical and Exam Preparation Instructor
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.

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Recommended Audience: Health care professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations.

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