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The largest amount of pus from abscess
The largest amount of pus from abscess samer kareem 4,267 Views • 3 years ago

The largest amount of pus I have ever seen!!

Musculoskeletal Physical Examination Lecture
Musculoskeletal Physical Examination Lecture Medical_Videos 9,451 Views • 3 years ago

Musculoskeletal Physical Examination Lecture

Conjoined Twins
Conjoined Twins Surgeon 13,205 Views • 3 years ago

Conjoined Twins

MITOSIS
MITOSIS samer kareem 5,342 Views • 3 years ago

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.

Lipid Lowering Agents
Lipid Lowering Agents samer kareem 2,888 Views • 3 years ago

Lipid-Lowering Agents HMG-CoA reductase inhibitors (statins) These agents inhibit the rate-limiting step in cholesterol biosynthesis by competitively inhibiting HMG-CoA reductase. Note the following: Low-density lipoprotein (LDL) reduction of 25%-60% Examples include Atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, simvastatin Contraindications include hypersensitivity, active liver disease, pregnancy, lactation, coadministration with strong CYP3A4 inhibitors (selected statins) Vitamin B3 Vitamin B3 inhibits very-low-density lipoprotein (VLDL) synthesis. Note the following: LDL reduction of 10% High-density lipoprotein (HDL) increase of 20% Example includes Niacin (nicotinic acid) Contraindications include hypersensitivity, liver disease, active peptic ulcer, severe hypotension, arterial bleeding Fibrates Fibrates enhance lipoprotein lipase, resulting in increased VLDL catabolism, fatty acid oxidation, and triglycerides elimination. They decrease hepatic extraction of free fatty acids. Note the following: LDL reduction of 15% Triglyceride reduction of 35% Examples include Gemfibrozil, fenofibrate, fenofibrate (micronized), fenofibric acid Contraindications include active liver disease, renal disease, primary biliary cirrhosis, gallbladder disease 2-Azetidiones These agents inhibit sterol transporter at brush border and, consequently, intestinal absorption of cholesterol. LDL reduction of 15% Example includes Ezetimibe Contraindications include hypersensitivity, coadministration with statins (if active liver disease) Bile acid sequestrants These agents lower cholesterol and LDL via bile duct sequestration. Note the following: LDL reduction of 15% Examples include Cholestyramine, colesevelam, colestipol Contraindications include biliary/bowel obstruction, serum triglycerides >300-500 mg/dL, history of hypertriglyceridemia-induced pancreatitis

Finger Tendon Repair
Finger Tendon Repair samer kareem 28,218 Views • 3 years ago

A deep cut on the palm side of your fingers, hand, wrist, or forearm can damage your flexor tendons, which are the tissues that help control movement in your hand. A flexor tendon injury can make it impossible to bend your fingers or thumb.

Peritoneal Dialysis: Is it Right for You?
Peritoneal Dialysis: Is it Right for You? Scott 419 Views • 3 years ago

If you have an active lifestyle or are often on the go with work, travel or family, then peritoneal dialysis at home may be the right choice. Home peritoneal dialysis offers additional freedom and flexibility as a treatment option that’s closest to natural kidney function and may require fewer dietary restrictions and medications. To learn more about Home PD, visit https://www.FreseniusKidneyCar....e.com/ckd-treatment/

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The Origin of the Myeloma Cell
The Origin of the Myeloma Cell samer kareem 1,615 Views • 3 years ago

Myeloma is a cancer of the plasma cell, a type of white blood cell that is part of the immune system. This animation explains how a plasma cell can become cancerous and turn into a myeloma cell.

What is Root Canal??
What is Root Canal?? Dentist 6,608 Views • 3 years ago

Root canal is a treatment to repair and save a badly damaged or infected tooth instead of removing it. The term "root canal" comes from cleaning of the canals inside a tooth's root. Decades ago, root canal treatments often were painful. With dental advances and local anesthetics, most people have little if any pain with a root canal. In fact, it's probably more painful living with a decayed tooth. Root canal alternatives include extracting the damaged tooth and replacing it with a dental implant, bridge or removable partial denture.

Treatment of Multiple Sclerosis?
Treatment of Multiple Sclerosis? samer kareem 4,609 Views • 3 years ago

Multiple sclerosis (MS) is a potentially disabling disease of the brain and spinal cord (central nervous system). In MS, the immune system attacks the protective sheath (myelin) that covers nerve fibers and causes communication problems between your brain and the rest of your body. Eventually, the disease can cause the nerves themselves to deteriorate or become permanently damaged. Signs and symptoms of MS vary widely and depend on the amount of nerve damage and which nerves are affected. Some people with severe MS may lose the ability to walk independently or at all, while others may experience long periods of remission without any new symptoms. There's no cure for multiple sclerosis. However, treatments can help speed recovery from attacks, modify the course of the disease and manage symptoms

Cyst in the scalp removal surgery
Cyst in the scalp removal surgery Surgeon 8,648 Views • 3 years ago

Skin Cysts Cysts are noncancerous, closed pockets of tissue that can be filled with fluid, pus, or other material. Cysts are common on the skin and can appear anywhere. They feel like large peas under the surface of the skin. Cysts can develop as a result of infection, clogging of sebaceous glands (oil glands), or around foreign bodies, such as earrings.

Megacolon
Megacolon samer kareem 3,069 Views • 3 years ago

Megacolon, as well as megarectum, is a descriptive term. It denotes dilatation of the colon that is not caused by mechanical obstruction.[1, 2] Although the definition of megacolon has varied in the literature, most researchers use the measurement of greater than 12 cm for the cecum as the standard. Because the diameter of the large intestine varies, the following definitions would also be considered: greater than 6.5 cm in the rectosigmoid region and greater than 8 cm for the ascending colon. Megacolon can be divided into the following 3 categories: Acute megacolon ( pseudo-obstruction) Chronic megacolon, which includes congenital, acquired, and idiopathic causes Toxic megacolon

New device claims to stimulate brain for depression treatment
New device claims to stimulate brain for depression treatment samer kareem 5,570 Views • 3 years ago

New device claims to stimulate brain for depression treatment

Do You Have Trypophobia ? - The Fear of Holes
Do You Have Trypophobia ? - The Fear of Holes hooda 23,693 Views • 3 years ago

Watch that video to know if you have Trypophobia

Hemorrhoids Piles Surgery Animation
Hemorrhoids Piles Surgery Animation Scott 15,471 Views • 3 years ago

Stapling is used to treat prolapsed hemorrhoids. A surgical staple fixes the prolapsed hemorrhoid back into place inside your rectum and cuts off the blood supply so that the tissue will shrink and be reabsorbed. Stapling recovery takes less time and is less painful than recovery from a hemorrhoidectomy.

Umbilical Hernia Repair
Umbilical Hernia Repair DrHouse 20,356 Views • 3 years ago

Repair of the umbilical hernia, and placing the omentum back in

Chest Examination
Chest Examination DrHouse 23,506 Views • 3 years ago

Chest examination video

Common Knee Injuries
Common Knee Injuries Scott 107 Views • 3 years ago

Arthritis occurs when the cartilage breaks down explains Dr. Derek Papp, Sports Medicine Physician with Miami Orthopedics & Sports Medicine Institute. This it’s a very common knee injury such as the damage of the cartilage and meniscus tear.
ACL tears is another common injury especially in sports like soccer or Australian football, the specialist explains.

Transradial  Cardiac Catheterization
Transradial Cardiac Catheterization samer kareem 2,166 Views • 3 years ago

Transradial Cardiac Catheterization

Diabetic Ketoacidosis (DKA) 1
Diabetic Ketoacidosis (DKA) 1 samer kareem 2,156 Views • 3 years ago

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

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