Miguel Angel

Literatura, Historia, ROCK y algo de medicina. Nacido en los 80's, alma de Rockstar

[Miguel Angel @miguelacm89]

El amor y la amistad, segun Borges https://t.co/cZPCeZVLOv vía @YouTube

[MEDICINE MADNESS @Doctors_GUILD]

“Doctor, these skin lesions become swollen whenever I scratch them.”

A patient presents with multiple brownish skin lesions. When one lesion is rubbed, it develops localized redness, swelling and itching.

Can you diagnosis this case?

Read⬇️

[American College of Surgeons @AmCollSurgeons]

In a recent ACS Bulletin Viewpoint, Dr. Satyan K. Shah reflects on the different ways surgeons dress for colleagues and patients. He asks whether attire can shape how patients perceive professionalism, respect, and trust.

Read Dr. Shah's perspective: https://t.co/Szbi4K7ZR0

[Reads with Ravi @readswithravi]

“Life begins where fear ends.”

— Osho

[Hira Ali Cardiactech🫀🩺 @HiraaliCardio]

Basic Coronary Arteries Anatomy For Cath !!

[ENARM ⚡ Intensivo 💯👨🏻‍⚕️🩺📚🔬 @ENARM_intensivo]

💢CLASIFICACIÓN DEL ESPECTRO PLACENTA ACCRETA
#ENARM_INTENSIVO #ESTUDIA_MEDICINA

[CardiovascularCorner @TrackYourHeart]

ECG From Scratch #43: Myocardial Ischemia

Before learning ischemic ECG changes, understand the physiology.

Myocardial ischemia occurs when myocardial oxygen supply cannot meet oxygen demand.

Three major determinants of LV oxygen demand are:
◻️Heart rate
◼️Contractility
◻️Ventricular wall stress, strongly influenced by systolic pressure

Exercise increases these demands, which explains why stable angina may appear with exertion.

Ischemia is not the same as infarction.
Transient or reversible ischemia may occur without cell death. Prolonged, severe ischemia can cause myocardial necrosis, producing myocardial infarction (MI).

Modern definitions also recognize that MI can result from acute coronary thrombosis or from an oxygen supply-demand imbalance without an acute coronary thrombus, as in type 2 MI.

ACS encompasses acute coronary presentations including unstable angina and MI (STEMI or NSTEMI). Diagnosis integrates symptoms, ECG findings and cardiac troponin, with alternative causes considered.

#ECG takeaway:
Ischemia can produce dynamic ST-T changes, but a normal or nondiagnostic ECG does not exclude myocardial ischemia or MI.

This is the foundation for understanding the ischemic ECG patterns coming next.

[Cory Calendine, M.D. @CoryCalendineMD]

80 years old. Bone on bone. Grade 4.

If I treated her X-ray, she'd be scheduled for a knee replacement. Instead, she went back to her garden.

We treat the patient, not the X-ray.

More info > https://t.co/xVt0iu5SkF

[Hira Ali Cardiactech🫀🩺 @HiraaliCardio]

Ventricular Pre-excitation found in Patient with WPW syndrome

[Hira Ali Cardiactech🫀🩺 @HiraaliCardio]

What is Triangle of Koch ?

[Juan Carlos Gimenez @Infomedicos]

Hay médicos que curan antes que la receta. Porque en el fondo, el acto médico es un acto humano. La Medicina comienza mucho antes del diagnóstico y termina mucho después del alta. El tratamiento se inicia en el saludo, en el cruce de miradas y un médico dispuesto a escuchar.

[Mr. Kayros @mr_kayros]

7 CAUSES OF VERTIGO — KNOW THE WARNING SIGNS! 🧠⚠️

[小坂 眞一 @aWB7Rv8sG8TnBMS]

パラレル・パラシュ一ト運針法による端側吻合をご覧下さい。グラフトを奥に平行に置いて、手前の血管のファ一サイドからヒ一ルまで順手で5.5針を掛けます。苦手な人は見ないで下さい。

[nervemed @nervemed]

Everyone should ignore these online claims. Cancer survival rates are improving across the board. It's criminal to deny someone life saving cancer care just because an online influencer said otherwise.

[nervemed @nervemed]

Deep Tendon Reflexes

[Mo Imam @MoAImam]

The anatomy

[Hira Ali Cardiactech🫀🩺 @HiraaliCardio]

SVT pattern

[Mo Imam @MoAImam]

The anatomy of tendons & ligaments:

a👉🏾tendon structure at the bone insertion
b👉🏾tendon structure at tissue & molecular levels
c👉🏾anatomy of ligaments (intervertebral disc)

https://t.co/1zuX3BlE3a