23 Bilder zum Thema "left ventricular hypertrophy" bei ClipDealer

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Obese heart, illustration
The typical ST-T changing of left ventricular hypertrophy are: ST segment slightly convex with downward sloping depression; fusion of ST segment and inverted T wave; asymmetry of inverted T wave.
Sometimes, left ventricular hypertrophy with tall T waves is easily misdiagnosed as hyperkalemia and hyperacute T waves, and ECG needs to be carefully identified in combination with clinic.
Sometimes, because the QRS axis is in the upper left quadrant, the high-amplitude R wave of left ventricular hypertrophy occurs in the limb leads, and left chest leads is normal.
Heart hypertrophy photomicrograph
Heart hypertrophy photomicrograph
Heart hypertrophy photomicrograph
Heart hypertrophy photomicrograph
Heart hypertrophy photomicrograph
Heart hypertrophy photomicrograph
Obese heart, illustration
This is a pathological photo of human left ventricular hypertrophy, showing an increase in myocardial diameter and interstitial distance.Magnify 40x.
Note that the V3 lead of this ECG shows that the amplitude of R wave is greater than the amplitude of S wave, and there is counterclockwise rotation.
ECG ElectroCardioGraph paper that shows sinus rhythm abnormality of right ventricular hypertrophy, inferior T wave due to hypertrophy and ischemia, Abnormal ECG study, unconfirmed diagnosis
Obese heart, illustration
When the frontal QRS axis is at +83, the R amplitude of lead aVF is the highest.The frontal QRS axis is almost perpendicular to the axis of lead .
When the duration of the P wave exceeds 120 ms, the amplitude of the limb leads exceeds 2.5 mm, and the amplitude of the thoracic leads exceeds 1.5 mm, it is interpreted as a biatrial abnormality.
Firstly, select point J as the reference point, and then select 60ms after point J as the measurement point to evaluate the ST segment offset morphology and amplitude.
When the ST segment is depressed, the amplitude of depression at point J and point J60 can be divided into three types: horizontal (A), downward sloping (B), and upward sloping (C).
This is a pathological photo of human left ventricular hypertrophy, showing an increase in myocardial diameter and interstitial distance.Magnify 40x.
This is a pathological photo of human left ventricular hypertrophy, showing an increase in myocardial diameter and interstitial distance.Magnify 40x.
The presence of ST-segment prolongation and T wave symmetry and high tip on ECG suggests hypocalcemia and hyperkalemia.
T wave inversion is a common ECG phenomenon, which can be a normal ECG phenomenon and is more common in structural heart disease.

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