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How is Autoimmune Illness: Attacking Yourself
How is Autoimmune Illness: Attacking Yourself samer kareem 1,568 Views • 2 years ago

Anaphylactic shock
Anaphylactic shock samer kareem 1,564 Views • 2 years ago

Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as a peanut or the venom from a bee sting. The flood of chemicals released by your immune system during anaphylaxis can cause you to go into shock; your blood pressure drops suddenly and your airways narrow, blocking normal breathing. Signs and symptoms of anaphylaxis include a rapid, weak pulse, a skin rash, and nausea and vomiting. Common triggers of anaphylaxis include certain foods, some medications, insect venom and latex. Anaphylaxis requires an immediate trip to the emergency department and an injection of epinephrine. If anaphylaxis isn't treated right away, it can lead to unconsciousness or even death.

Bodybuilder's Colon Contains 10 lbs Meat Worms
Bodybuilder's Colon Contains 10 lbs Meat Worms hooda 50,623 Views • 2 years ago

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Catheterization of the Male and Female
Catheterization of the Male and Female DrPhil 79,854 Views • 2 years ago

Catheterization of the Male and Female

Aneurysms
Aneurysms samer kareem 1,405 Views • 2 years ago

What is a brain aneurysm? A brain (cerebral) aneurysm is a bulging, weak area in the wall of an artery that supplies blood to the brain. In most cases, a brain aneurysm causes no symptoms and goes unnoticed. In rare cases, the brain aneurysm ruptures, releasing blood into the skull and causing a stroke. When a brain aneurysm ruptures, the result is called a subarachnoid hemorrhage. Depending on the severity of the hemorrhage, brain damage or death may result.

Closed Reduction of a Distal Radius Fracture
Closed Reduction of a Distal Radius Fracture samer kareem 18,517 Views • 2 years ago

Closed Reduction of Distal Radius Fractures - Discussion: (distal radius fracture menu) - closed reduction & immobilization in plaster cast remains accepted method of treatment for majority of stable distal radius frx; - unstable fractures will often lose reduction in the cast and will slip back to the pre-reduction position; - patients should be examined for carpal tunnel symptoms before and after reduction; - carpal tunnel symptoms that do not resolve following reduction will require carpal tunnel release; - cautions: - The efficacy of closed reduction in displaced distal radius fractures. - Technique: - anesthesia: (see: anesthesia menu) - hematoma block w/ lidocaine; - w/ hematoma block surgeon should look for "flash back" of blood from hematoma, prior to injection; - references: - Regional anesthesia preferable for Colles' fracture. Controlled comparison with local anesthesia. - Neurological complications of dynamic reduction of Colles' fractures without anesthesia compared with traditional manipulation after local infiltration anesthesia. - methods of reduction: - Jones method: involves increasing deformity, applying traction, and immobilizing hand & wrist in reduced position; - placing hand & wrist in too much flexion (Cotton-Loder position) leads to median nerve compression & stiff fingers; - Bohler advocated longitudinal traction followed by extension and realignment; - consider hyper-extending the distal fragment, and then translating it distally (while in extended position) until it can be "hooked over" proximal fragment; - subsequently, the distal fragment can be flexed (or hinged) over the proximal shaft fragment; - closed reduction of distal radius fractures is facilitated by having an assistant provide counter traction (above the elbow) while the surgeon controls the distal fragment w/ both hands (both thumbs over the dorsal surface of the distal fragment); - flouroscopy: - it allows a quick, gentle, and complete reduction; - prepare are by prewrapping the arm w/ sheet cotton and have the plaster or fibroglass ready; - if flouroscopy is not available, then do not pre-wrap the extremity w/ cotton; - it will be necessary to palpate the landmarks (outer shaped of radius, radial styloid, and Lister's tubercle, in order to judge success of reduction; - casting: - generally, the surgeon will use a pre-measured double sugar sugar tong splint, which is 6-8 layers in thickness; - more than 8 layers of plaster can cause full thickness burns: - reference: Setting temperatures of synthetic casts. - position of immobilization - follow up: - radiographs: - repeat radiographs are required weekly for 2-3 weeks to ensure that there is maintenance of the reduction; - a fracture reduction that slips should be considered to be unstable and probably require fixation with (pins, or ex fix ect.) - there is some evidence that remanipulation following fracture displacement in cast is not effective for these fractures; - ultimately, whether or not a patient is satisfied with the results of non operative treatment depends heavily on th

Ophthalmoscope Exam USMLE
Ophthalmoscope Exam USMLE USMLE 21,997 Views • 2 years ago

Examination of the eye by an ophthalmoscope from the USMLE collection

Newborn Baby Medical Autopsy
Newborn Baby Medical Autopsy hooda 106,937 Views • 2 years ago

Watch that video of a Newborn Baby Medical Autopsy

Diabetic Ketoacidosis (DKA) 1
Diabetic Ketoacidosis (DKA) 1 samer kareem 2,087 Views • 2 years ago

This is video 1 of 2 on diabetic ketoacidosis (pathophysiology and signs of diabetic ketoacidosis / DKA):

Cataract Surgery in a Severely Kyphotic Patient
Cataract Surgery in a Severely Kyphotic Patient Scott 11,421 Views • 2 years ago

The challenge of position a patient with severe kyphosis for cataract extraction and lens implantation is met with a team effort and ingenuity.

Heart Failure (part 1)
Heart Failure (part 1) samer kareem 1,602 Views • 2 years ago

Heart failure, sometimes known as congestive heart failure, occurs when your heart muscle doesn't pump blood as well as it should. Certain conditions, such as narrowed arteries in your heart (coronary artery disease) or high blood pressure, gradually leave your heart too weak or stiff to fill and pump efficiently.

Fibro-optic fixation device in cataract surgery through opaque cornea
Fibro-optic fixation device in cataract surgery through opaque cornea DrHouse 11,815 Views • 2 years ago

To present a new device for fixating the fibro-optic probe during phacoemulsification

Thoracic cavity
Thoracic cavity samer kareem 6,776 Views • 2 years ago

thoracic cavity

Sialendoscopy
Sialendoscopy samer kareem 1,064 Views • 2 years ago

Sialendoscopy can be both diagnostic and therapeutic. It is complementary to diagnostic techniques such as plain radiography, ultrasonography, computed tomography (CT), magnetic resonance sialography, and conventional sialography, all of which are traditional, time-tested methods for evaluating the salivary ductal system

Knife Stabbed in Hand
Knife Stabbed in Hand Scott 2,904 Views • 2 years ago

This video may contain images of a medical doctor providing emergency care for a patient.

What Can Be Done to Prevent Breast implant Bottoming Out?
What Can Be Done to Prevent Breast implant Bottoming Out? samer kareem 6,662 Views • 2 years ago

Breast Implants Bottoming Out? Steps to Reduce The Risks

Autopsy Movie: (Cancer)
Autopsy Movie: (Cancer) Doctor 67,851 Views • 2 years ago

Plastination pioneer Gunther Von Hagens gives us a view inside the bodies of 2 people who have died of cancer.

Medical LOVE Song
Medical LOVE Song Doctor 15,836 Views • 2 years ago

A very funny medical love song

Watch How Snake Poison Coagulates Human Blood
Watch How Snake Poison Coagulates Human Blood hooda 54,543 Views • 2 years ago

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Medical Videos - What is Female G Spot?
Medical Videos - What is Female G Spot? hooda 48,415 Views • 2 years ago

Watch that video to know What is Female G Spot?

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