ECG Educational Videos
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Cataract: causes, types & Surgery
The lens is just behind the iris, the coloured portion of the eye that forms the pupil. Light passes through your cornea, pupil, and lens before focusing on the retina at the rear of your eye. Your lens might become clouded as you get older, and this cloudiness is known as a cataract. When a chemical change in the eye causes a typically clear lens to become fully or partially clouded, this is known as a cataract. This cloudiness stops light from properly bending and scattering inside the eye. Ca...
What is Lasik Surgery & how its performed?
In the United States, #LASIK is the most popular refractive #surgery. LASIK is a painless procedure that gives #patients enhanced eyesight as soon as the next day. While most people will be able to reach 20/20 vision, not everyone will. Learn More: https://ecgkid.com __________________________________________________________________________ The procedure begins with the doctor numbing your eye with eye drops. Following that, a suction tool is used to stabilise your cornea. At this moment, you m...
Astigmatism explained
In this video we have explained #Astigmatism with its #causes, #pathophysiology and treatment options including surgery. Learn more at https://ecgkid.com ______________________________________________________________________ Astigmatism is a refractive defect produced by an abnormal curve on the eye's surface. Light enters the eye in two spots rather than the single point required for proper vision. Normally the curvature on the surface is equal from left to right and from top to bottom, giving ...
what is Diabetic retinopathy?
In the United States, #diabetic #retinopathy is the main cause of #blindness. Diabetes affects blood vessels throughout the body, including those in the eyes. The retina contains some of our body's tiniest and most delicate blood vessels. As a result, they are among the first to suffer from poor blood sugar control. More: https://ecgkid.com Chemical reactions triggered by high blood sugar levels cause damage to the blood vessel walls in diabetics. The walls of blood vessels can bulge and then le...
Glaucoma: Signs and Treatment (3D Animation)
In this video, we have explained what is glaucoma, its etiology and treatment options along with signs and symptoms and risk factors. https://ecgkid.com The anterior chamber is located in the front of the eye, and the posterior chamber is located in the back. The ciliary body produces a fluid called aqueous humor, which passes between the two chambers to clean and nourish your eye. It leaves the eye through a hole called the trabecular meshwork once it reaches the edge of your iris. Learn More: ...
How to insert contact lenses for first time
In this video, we have explained the procedure to insert #contact #lenses in your #eyes. Learn more: https://ecgkid.com ___________________________________________________________________ To begin, hold the upper eyelid and lashes open with your non-insertion hand's middle finger to help prevent blinking. Pull down on your lower eyelid and lashes with your insertion hand's middle finger to open your eye as much as feasible. Then, with your gaze ahead, carefully position the contact in front of ...
Signs and symptoms of Dry eye syndrome and treatment
Itching, burning, gritty, red eyes are symptoms of #Dry #Eye #Syndrome. There are numerous causes of Dry Eye, as well as numerous treatments. Your tears serve a variety of purposes. They clean debris from your eyes, keep them moist, and contain enzymes that kill microorganisms that infect your eyes. Tears are composed of three layers: lipid, aqueous, and mucus. The lipid layer is the exterior, oily area, the aqueous layer is the middle, watery section, and the mucus layer is the inner, closer t...
What is Pupillary Light Reflex or PLR?
The pupillary light #reflex or photopupillary reflex is a reflex that adjusts the diameter of the #pupil in response to the intensity (brightness) of #light falling on the retinal ganglion cells in the back of the eye, assisting in eyesight ability to adapt to different levels of lightness or darkness. Learn More at https://ecgkid.com _______________________________________________________________________ A higher light intensity causes the pupil to constrict therefore allowing less light in...
Abdominal Aortic aneurysm (AAA) Repair surgery
#Abdominal #Aortic #aneurysm (AAA) arises when the walls of the abdominal aorta become weak and expand outward like a balloon due to #atherosclerosis or plaque buildup. In this video we have explained the Surgical repair of abdominal aortic aneurysm. Learn more: https://ecgkid.com ______________________________________________________________________ An AAA is a condition that develops slowly over time with few symptoms. Aneurysms are more likely to burst or rupture as they grow larger, produ...
Anatomy and physiology Urinary system & Nephron (3D)
This is a 3D medical animation of #urinarysystem, and #nephron along with physiology of urine formation and #kidney function. Learn More: https://ecgkid.com _____________________________________________________________________ The urinary tract is the body's drainage system for eliminating wastes and excess fluid from urine. All bodily parts in the urinary tract must operate together and in the proper order for appropriate urination to occur. Two kidneys, two ureters, a bladder, and a urethra...
CABG (Coronary artery bypass graft) surgery explained
A #coronary artery #bypass graft is a procedure or #surgery that includes connecting a blood vessel from another part of the body (typically the chest, leg, or arm) to the coronary artery above and below the restricted area or blockage. Graft refers to the new blood vessel. The number of grafts required is determined by the severity of your coronary heart disease and the number of restricted coronary blood channels. A coronary artery bypass transplant is performed under general anaesthesia, me...
Organophosphate poisoning: signs, Pathophysiology, diagnosis and Treatment
how to rule out #organophosphate #poisoning and how to manage it in #emergency room? Let's understand everything you need to know about organophosphate poisoning. organophosphate poisoning is a medical emergency and diagnosis is strictly clinical. Learn More: https://ecgkid.com _______________________________________________________________________ chapters- 0:00 Introduction 1:14 signs & symptoms 2:20 Treatment in ER 2:48 Atropinization 4:15 Airway management 5:05 Pathophysiology 6:10 Pralidox...