ECG Educational Videos
Master ECG interpretation through our comprehensive video library. Watch expert-guided lessons on cardiac rhythms, arrhythmias, and advanced interpretation techniques.
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Heart Failure and RASS (Renin angiotensin Aldosterone system): 3D animation
In this video, we have shown animated view of heart and #heart #failure and explained renin angiotensin system or #RAAS in details. Despite ongoing advances in the management of chronic heart failure, patient outcomes for acutely decompensated disease have not improved. Across Canada, patients hospitalised for heart failure continue to suffer and offer frequent complications, and 16. 5% die during their initial hospitalisation. An examination of the pathophysiology of acute decompensated heart f...
How #DVT cause #Pulmonary #embolism: within a minute
A pulmonary embolism (PE) occurs when a blood clot blocks an artery in the lungs (thrombus). Deep venous thrombosis (DVT), a disorder in which blood clots form in the deep veins of the legs, is a common cause of pulmonary embolism. PE is caused by clots breaking off in the deep veins, travelling up to the lungs, and becoming lodged in the arteries, causing a blockage. A combination of hereditary and acquired risk factors can cause venous thromboembolism, which includes both pulmonary embolism ...
Gas exchange: from Lungs into blood (oxygen dissociation curve)
#Gas exchange is a complex process. in This video we have discussed and showed how oxygen dissolve into blood from #lungs capillaries and #alveoli, and oxygen dissociation curve. Learn More: https://ecgkid.com __________________________________________________________________________ All cells require oxygen to function. It is a vital fuel that allows cells to stay alive and carry out their varied functions. Bringing oxygen to the cells necessitates the inhalation of oxygen from the surrounding ...
Why do we need Oxygen?
Oxygen serves a variety of functions in the human body. One has to do with the conversion of energy from the food we eat. Cellular respiration is the name for this process. The mitochondria in your body's cells use oxygen to help break down glucose (sugar) into an useable fuel source during this process. This gives you the vitality you require to live. While your brain only accounts for 2% of your entire body weight, it consumes 20% of the oxygen your body consumes. Why? It necessitates a great ...
Pupillary light reflex: #Neuro assessment of #pupillary response to #light
By the end of this topic, you will be able to explain the mechanism of pupillary light reflex. _______________________________________________________ Topics: 0:00 | Start 0:48 | How do we see? 1:48 | Neurological examination of pupils 3:05 | Interpreting pupillary response 4:00 | abnormal pupillary reflex ________________________________________________________ Describe the different pathologies associated with abnormal pupillary light reflexes. Review the management considerations for patient...
How eyes works? (Animation) explained within one minute.
How do Eyes work to create a vision? Light passes into the eyes through the cornea and the anterior chamber into the pupils. The iris may dilate or constrict to determine how much light gets to the lens. Then lens moves light through the clear cavity called the vitreous and focuses it on the retina. The retina then converts this light energy into electrical impulses and passes it through the optic nerve also called the second cranial nerve.. These impulses then travel through the optic nerve int...
Cushing Reflex (triad) in critically ill patients
#Cushing #reflex or Cushing triad is a vasopressor response of the #brain to increased intracranial pressure. Learn More: https://ecgkid.com ____________________________________________________________________ It's usually seen in terminal stages of head injury or acute hemorrhagic Infarct. So what happens in the Cushing triad? Raised pulse pressure Bradycardia Cheyne–Stokes respiration In patients with acute hematoma or stroke or having a tumor and basically swelling of the brain, there will b...
Pupillary Reflex (Promo)
This is promo of pupillary reflex in our series on Neuroassesment of critically ill patients. #neuro #examination #pupils #brain #medicine #neurology #neuroanatomy
Acute inhalation Injury (Carbon monoxide Poisoning) : Etiology, pathogenesis and classification
In this video, we have explained the acute inhalation injury in brief along with its causes, epidemiology, pathogenesis and classification. Learn more: https://ecgkid.com ____________________________________________________________________ Topics: 0:00 | start 0:42 | Etiology or causes 3:20 | Epidemiology 4:05 | Pathophysiology 4:40 | Classification ____________________________________________________________________ Inhaled chemicals can induce damage to the pulmonary epithelium at various leve...
Doll's eye reflex in comatose patient
what exactly is this #doll’s #eye sign? What's its significance and how to check it, let's understand in this activity focused on #neuro assessment of patients in critical care medicine. In the critical care unit, assessment of the neurological status of a patient is extremely important. In this Neuroassesment series, we have explained the Glasgow coma scale or GCS, Sepsis Scale or SARS, and various other neural signs and reflexes, now we will look at the Doll's eye sign in patients with altered...
HCO3 (Bicarbonate in Blood): ABG interpretation
We have discussed the partial pressure of oxygen and carbon dioxide in blood in previous lessons, now let's talk about the Bicarbonate in blood and its functions to maintain the pH of blood in the buffer. Bicarbonate, also known as HCO3, is a byproduct of your body's metabolism. Your blood brings bicarbonate to your lungs, and then it is exhaled as carbon dioxide. Your kidneys also help regulate bicarbonate. Bicarbonate is excreated or reabsorbed by your kidneys. This regulates your body's pH ...
What happens in #Brain during #Seizure: #Neurobiology.
In this video, we have explained the neurobiology of seizures or convulsion and development of epilepsy or epileptogenesis. _________________________________________________________________________ To learn More: https://ecgkid.com or take a course https://kite.ecgkid.com ________________________________________________________________________ Our brain is a complex organ, it produces electrical impulses which control our movement, thoughts, and even memories. These electrical impulses are trans...