Top videos

Blood Viscosity
Blood Viscosity samer kareem 1,425 Views • 3 years ago

When the hematocrit rises to 60 or 70%, which it often does in polycythemia, the blood viscosity can become as great as 10 times that of water, and its flow through blood vessels is greatly retarded because of increased resistance to flow. This will lead to decreased oxygen delivery.

Best Exercises For Vertigo
Best Exercises For Vertigo samer kareem 1,648 Views • 3 years ago

Vertigo is a sense of rotation, rocking, or the world spinning, experienced even when someone is perfectly still. Many children attempt to create a sense of vertigo by spinning around for a time; this type of induced vertigo lasts for a few moments and then disappears. In comparison, when vertigo occurs spontaneously or as a result of an injury it tends to last for many hours or even days before resolving.

How Dentists Put Braces On
How Dentists Put Braces On Scott 5,007 Views • 3 years ago

How Dentists Put Braces On

Labiaplasty: Understanding the Anatomy
Labiaplasty: Understanding the Anatomy Mohamed Ibrahim 54,732 Views • 3 years ago

Otto Placik MD. a board certified Chicago based plastic surgeon presents Vulvar Vaginal Genital anatomy lesson reviewing the Vulva, Mons Pubis, clitoral hood, prepuce, frenulum, labia minora & majora, vagina, urethra and fourchette with surgical implications and techniques. Photos pictures and video of anatomic models are reviewed in detail on different models. Great for patients thinking about or planning before labiaplasty or vaginal cosmetic surgery

Conductive Keratoplasty
Conductive Keratoplasty samer kareem 3,434 Views • 3 years ago

Keratoplasty is the procedure whereby abnormal corneal tissue is replaced by a healthy donor cornea.

Laparoscopic Uterosacral Colpoplexy HD
Laparoscopic Uterosacral Colpoplexy HD Scott 6,970 Views • 3 years ago

Laparoscopic Uterosacral Colpoplexy HD

Spinal Tumor Symptoms
Spinal Tumor Symptoms samer kareem 1,045 Views • 3 years ago

Some common signs of spinal tumors may include the following: Pain (back and/or neck pain, arm and/or leg pain) Muscle weakness or numbness in the arms or legs. Difficulty walking. General loss of sensation. Difficulty with urination (incontinence) Change in bowel habits (retention) Paralysis to varying degrees.

In-Utero Surgery Saves Infant Twins
In-Utero Surgery Saves Infant Twins Emery King 23,928 Views • 3 years ago

At Hutzel Women's Hospital, Dr. Giancarlo Mari performs breakthrough in-utero surgery to save the lives of high-risk twins developing with a rare "shared" circulatory problem. ~ Detroit Medical Center

Methotrexate for Rheumatoid Arthritis
Methotrexate for Rheumatoid Arthritis samer kareem 1,753 Views • 3 years ago

Methotrexate works by reducing the function of the cells that are causing inflammation in the joint tissues. "Its use can reduce inflammation and therefore should help relieve pain and protect from joint damage," notes Sean A. Whelton, MD, a rheumatologist and associate professor of medicine at MedStar Georgetown University Hospital in Washington, D.C. Less inflammation in the joints should mean less joint pain and less joint swelling. You should also feel less fatigue and less morning stiffness.

Stigmata of Chronic Obstructive Pulmonary Disease
Stigmata of Chronic Obstructive Pulmonary Disease samer kareem 2,755 Views • 3 years ago

Chronic obstructive pulmonary disease (COPD) is defined as progressive, chronic airflow obstruction due to chronic bronchitis, emphysema, or both. The majority of patients have components of both, although one of these entities will frequently dominate the clinical picture. Emphysema�airspace enlargement distal to the terminal bronchioles due to destruction of alveolar septa. Chronic bronchitis�chronic airway inflammation and bronchospasm. Clinically defined as productive cough lasting for at least 3 mo over 2 consecutive years. Although COPD is irreversible, patients with acute exacerbations do have reversible bronchospastic and inflammatory components.

Tessari
Tessari aamato 8,654 Views • 3 years ago

Creating polidocanol foam

Worst Nail Infection: Paronychia
Worst Nail Infection: Paronychia Scott 58,423 Views • 3 years ago

Worst Nail Infection: Paronychia

USMLE Step 2 CS - Amenorrhea
USMLE Step 2 CS - Amenorrhea usmle tutoring 5,656 Views • 3 years ago

USMLE Step 2 CS - Amenorrhea - This is just preview video. To get full access please visit our website : www.usmletutoring.com

Removal of Infected Hernia Mesh
Removal of Infected Hernia Mesh Scott 20,885 Views • 3 years ago

Removal of Infected Hernia Mesh

Reduction Coil Treatment of emphysema
Reduction Coil Treatment of emphysema samer kareem 1,668 Views • 3 years ago

Emphysema gradually damages the air sacs (alveoli) in your lungs, making you progressively more short of breath. Emphysema is one of several diseases known collectively as chronic obstructive pulmonary disease Smoking is the leading cause of emphysema. Your lungs' alveoli are clustered like bunches of grapes. In emphysema, the inner walls of the air sacs weaken and eventually rupture — creating one larger air space instead of many small ones. This reduces the surface area of the lungs and, in turn, the amount of oxygen that reaches your bloodstream. When you exhale, the damaged alveoli don't work properly and old air becomes trapped, leaving no room for fresh, oxygen-rich air to enter. Treatment may slow the progression of emphysema, but it can't reverse the damage.

How digoxin works on the cardiac cell membrane
How digoxin works on the cardiac cell membrane samer kareem 33,572 Views • 3 years ago

Digoxin is derived from the leaves of a digitalis plant. Digoxin helps make the heart beat stronger and with a more regular rhythm. Digoxin is also used to treat atrial fibrillation, a heart rhythm disorder of the atria (the upper chambers of the heart that allow blood to flow into the heart).

Colonoscopy: During and After
Colonoscopy: During and After Scott 8,782 Views • 3 years ago

A colonoscope is the special tool used to perform a colonoscopy. It is a thin, flexible, tubular ‘telescope’ with a light and video camera that your doctor carefully guides through your colon in order to see and determine the health of your colon. Watch this animation to learn about the features of the colonoscope, how the colonoscopy procedure is performed and how polyps are removed, and the follow-up care you and your doctor should talk about after your procedure.

Infected Finger Abscess: Incision and Drainage
Infected Finger Abscess: Incision and Drainage Scott 55,015 Views • 3 years ago

Finger Abscess Incision and Drainage. Digital block with drainage.

Ovulation Calculator
Ovulation Calculator samer kareem 30,444 Views • 3 years ago

Our calculator can help you discover the most fertile days of your menstrual cycle or your “Estimated Fertility Window” based on information you provide.

Hemodialysis Machine Setup
Hemodialysis Machine Setup Alicia Berger 8,548 Views • 3 years ago

Hemodialysis Machine Setup

Showing 56 out of 336