Top videos

Catheter-Associated UTI Prevention
Catheter-Associated UTI Prevention samer kareem 10,640 Views • 2 years ago

Indwelling urinary catheters are commonly used in hospitals and can lead to preventable catheter-associated UTI. How can rates of catheter-associated UTI be reduced in hospitals? New research findings are summarized in a new NEJM Quick Take. Learn more at http://nej.md/1WoeHdF SHOW MORE

The male orgasm
The male orgasm samer kareem 56,433 Views • 2 years ago

The fuel for the process leading to orgasm is testosterone, a hormone produced in steady supply by the testicles. The testicles also make millions of sperm each day, which mature and then are mixed with whitish, protein-rich fluids. These fluids nourish and support the sperm so they can live after ejaculation for a limited time. This mixture of fluid and sperm, known as semen, is what is moved through the urethra and out the penis during orgasm.

Are High Heels Bad For Women?
Are High Heels Bad For Women? Scott 3,295 Views • 2 years ago

Forty-nine percent of women, ages 18- 24, wear high heels. The percentage only goes down slightly to 42 percent for women aged 20- 49, reports The List.

Bone Fracture Healing
Bone Fracture Healing samer kareem 8,258 Views • 2 years ago

Bone healing can be divided into four stages: inflammation; soft callus formation; hard callus formation; remodeling.

Your guide to knee replacement surgery - 11 - During your operation
Your guide to knee replacement surgery - 11 - During your operation Surgeon 169 Views • 2 years ago

Removing a Breast Implant from Augmentation
Removing a Breast Implant from Augmentation Stuart Linder 2,134 Views • 2 years ago

Dr. Linder is removing a patients breast implants after having five breast augmentations from three previous surgeons. She has baker 4 capsular contracture and is look forward to having them removed. The most common reasons for removing a breast implant include; heath reasons such as back pain, reoccurring complications and the desire for a different shape or size. For implant removal surgery, Dr. Linder makes an inframammary incision (along the breast crease). The implant can be removed intact, or it may need to be punctured before removal. An antibiotic solution is used to irrigate the breast pocket after implant removal. For more information about breast implant removal go to www.implantremoval.net or call Dr. Linder's office at 310-275-4513

Dental Braces and Jaw Reconstruction
Dental Braces and Jaw Reconstruction Scott 8,047 Views • 2 years ago

Dental Braces and Jaw Reconstruction

Cardiovascular Examination!
Cardiovascular Examination! samer kareem 6,309 Views • 2 years ago

The major elements of the cardiac exam include observation, palpation and, most importantly, auscultation (percussion is omitted). As with all other areas of the physical exam, establishing adequate exposure and a quiet environment are critical. Initially, the patient should rest supine with the upper body elevated 30 to 45 degrees. Most exam tables have an adjustable top. If not, use 2 or 3 pillows. Remember that although assessment of pulse and blood pressure are discussed in the vital signs section they are actually important elements of the cardiac exam.

Adipose Tissue Histology
Adipose Tissue Histology DrPhil 121 Views • 2 years ago

Covers the histological structure for adipose tissue and relevant cellular physiology for adipocytes. This video is a part of our Histology Video Course (https://youtube.com/playlist?l....ist=PLnr1l7WuQdDynxT

All Histology Videos: https://youtube.com/playlist?l....ist=PLnr1l7WuQdDynxT

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Popping Giant Eye Cyst
Popping Giant Eye Cyst samer kareem 71,753 Views • 2 years ago

A doctor pops a giant cyst on a boy's eye and films the whole thing. As the big cyst pops, puss oozes out.

Woman shatters glass ceiling of pediatric heart surgery
Woman shatters glass ceiling of pediatric heart surgery Surgeon 111 Views • 2 years ago

Female heart surgeons are rare, but pediatric female surgeons are even more so.

How CPAP works
How CPAP works samer kareem 14,653 Views • 2 years ago

CPAP, or continuous positive airway pressure, is a treatment that uses mild air pressure to keep the airways open. CPAP typically is used by people who have breathing problems, such as sleep apnea. CPAP also may be used to treat preterm infants whose lungs have not fully developed.

Keratoconus Cure
Keratoconus Cure samer kareem 2,113 Views • 2 years ago

Breast Exam Demonstration
Breast Exam Demonstration Harvard_Student 17,419 Views • 2 years ago

Breast Exam Demonstration

Difficult Caesarean Sections
Difficult Caesarean Sections samer kareem 5,345 Views • 2 years ago

This video is a teaching aid for use in conjunction with broader surgical training

At-home dialysis
At-home dialysis Scott 106 Views • 2 years ago

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bone density scan
bone density scan samer kareem 2,122 Views • 2 years ago

How to prepare for your bone density scan

Retrograde Wire Intubation
Retrograde Wire Intubation Mohamed 14,886 Views • 2 years ago

This video demonstrates the Retrograde Wire Intubation

What is Ankylosing Spondylitis ?
What is Ankylosing Spondylitis ? samer kareem 2,040 Views • 2 years ago

nkylosing spondylitis (pronounced ank-kih-low-sing spon-dill-eye-tiss), or AS, is a form of arthritis that primarily affects the spine, although other joints can become involved. It causes inflammation of the spinal joints (vertebrae) that can lead to severe, chronic pain and discomfort

DRAINAGE OF A PERITONSILLAR ABSCESS
DRAINAGE OF A PERITONSILLAR ABSCESS samer kareem 3,680 Views • 2 years ago

A peritonsillar abscess forms in the tissues of the throat next to one of the tonsils. An abscess is a collection of pus that forms near an area of infected skin or other soft tissue. The abscess can cause pain, swelling, and, if severe, blockage of the throat. If the throat is blocked, swallowing, speaking, and even breathing become difficult. When an infection of the tonsils (known as tonsillitis) spreads and causes infection in the soft tissues, a peritonsillar abscess may result. Peritonsillar abscesses are generally uncommon. When they do occur they are more likely among young adults, adolescents, and older children.

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