Top videos

Deaf People Hearing Sound for the FIRST Time
Deaf People Hearing Sound for the FIRST Time samer kareem 1,367 Views • 3 years ago

Shave Your Pubic Hair
Shave Your Pubic Hair samer kareem 3,998 Views • 3 years ago

Shave Your Pubic Hair

Mitral Valve Surgery
Mitral Valve Surgery samer kareem 1,728 Views • 3 years ago

Mitral valve surgery is surgery to either repair or replace the mitral valve in your heart. Blood flows from the lungs and enters a pumping chamber of the heart called the left atrium. The blood then flows into the final pumping chamber of the heart called the left ventricle. The mitral valve is located between these two chambers. It makes sure that the blood keeps moving forward through the heart. You may need surgery on your mitral valve if: The mitral valve is hardened (calcified). This prevents blood from moving forward through the valve. The mitral valve is too loose. Blood tends to flows backward when this occurs. Minimally invasive mitral valve surgery is done through several small cuts. Another type of operation, open mitral valve surgery requires a larger cut.

Tremor Relief at Last | Brain Surgery Live
Tremor Relief at Last | Brain Surgery Live Scott 205 Views • 3 years ago

The moment doctors at University Hospital's Case Medical Center activate the electrode they implanted in patient Greg Grindley’s brain, the tremor in his right hand stops immediately.
➡ Subscribe: http://bit.ly/NatGeoSubscribe

About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.

Get More National Geographic:
Official Site: http://bit.ly/NatGeoOfficialSite
Facebook: http://bit.ly/FBNatGeo
Twitter: http://bit.ly/NatGeoTwitter
Instagram: http://bit.ly/NatGeoInsta

Tremor Relief at Last | Brain Surgery Live
https://youtu.be/iX-QKDnUbhg

National Geographic
https://www.youtube.com/natgeo

Multiple Sclerosis Cognitive Impairment
Multiple Sclerosis Cognitive Impairment samer kareem 1,792 Views • 3 years ago

Cognitive impairment is seen in over half of people with multiple sclerosis. In this video I review factors that can contribute to multiple sclerosis brain fog, ways to assess cognition, and tips to improve thinking and memory.

Life Journey
Life Journey samer kareem 1,787 Views • 3 years ago

9 Months In The Womb: A Remarkable Look At Fetal Development Through Ultrasound

Internal podalic version.
Internal podalic version. samer kareem 7,072 Views • 3 years ago

Podalic version is an obstetric procedure wherein the fetus is turned within the womb such that one or both feet present through the cervix during childbirth. It is used most often in cases where the fetus lies transversely or in another abnormal position in the womb.

Skin diseases and colors
Skin diseases and colors Mohamed Ibrahim 32,971 Views • 3 years ago

If your body makes too little melanin, your skin gets lighter. Vitiligo is a condition that causes patches of light skin. Albinism is a genetic condition affecting a person's skin. A person with albinism may have no color, lighter than normal skin color, or patchy missing skin color.

Superior Vena Cava Syndrome
Superior Vena Cava Syndrome samer kareem 1,440 Views • 3 years ago

The superior vena cava is a major vein in a person's body. It carries blood from the head, neck, upper chest, and arms to the heart. Superior vena cava syndrome (SVCS) occurs when a person's superior vena cava is partially blocked or compressed. Cancer is usually the main cause of SVCS.

Femur Fracture  fixation
Femur Fracture fixation samer kareem 1,331 Views • 3 years ago

Open reduction and internal fixation (ORIF) is surgery used to stabilize and heal a broken bone. You might need this procedure to treat your broken thighbone (femur). The femur is the large bone in the upper part of your leg. Different kinds of trauma can damage this bone, causing it to fracture into 2 or more pieces. This might happen to the part of the femur near your knee, near the middle of the femur, or in the part of the femur that forms part of your hip joint. In certain types of femur fractures, your femur has broken, but its pieces still line up correctly. In other types of fractures (displaced fractures), the trauma moves the bone fragments out of alignment. If you fracture your femur, you usually need ORIF to bring your bones back into place and help them heal. During an open reduction, orthopedic surgeons reposition your bone pieces during surgery, so that they are back in their proper alignment. This contrasts with a closed reduction, in which a healthcare provider physically moves your bones back into place without surgically exposing your bone.

Tubal Ligation
Tubal Ligation DrPhil 4,517 Views • 3 years ago

This video shows a tubal ligation, performed through a laparoscope, to achieve permanent sterility.

Exam- COPD Patient
Exam- COPD Patient samer kareem 1,767 Views • 3 years ago

Exam- COPD Patient

Omentectom
Omentectom samer kareem 6,251 Views • 3 years ago

An omentectomy is a surgical procedure designed to remove the omentum, which is a thin fold of abdominal tissue that encases the stomach, large intestine and other abdominal organs. This fatty lining contains lymph nodes, lymph vessels, nerves and blood vessels.

Anal Fissure
Anal Fissure samer kareem 4,917 Views • 3 years ago

An anal fissure is a small tear in the thin, moist tissue (mucosa) that lines the anus. An anal fissure may occur when you pass hard or large stools during a bowel movement. Anal fissures typically cause pain and bleeding with bowel movements. You also may experience spasms in the ring of muscle at the end of your anus (anal sphincter). Anal fissures are very common in young infants but can affect people of any age. Most anal fissures get better with simple treatments, such as increased fiber intake or sitz baths. Some people with anal fissures may need medication or, occasionally, surgery.

Vaginoplasty !
Vaginoplasty ! samer kareem 8,881 Views • 3 years ago

Vaginoplasty is any surgical procedure that results in the construction or reconstruction of the vagina. It is a type of genitoplasty. Pelvic organ prolapse is often treated with one or more surgeries to repair the vagina.

Penile Fracture
Penile Fracture samer kareem 4,564 Views • 3 years ago

Traumatic penile injury can be due to multiple factors. Penile fracture, penile amputation, penetrating penile injuries, and penile soft tissue injuries are considered urologic emergencies and typically require surgical intervention. The goals of treatment for penile trauma are universal: preservation of penile length, erectile function, and maintenance of the ability to void while standing. Traumatic injury to the penis may concomitantly involve the urethra.[1, 2] Urethral injury and repair is beyond the scope of this article but details can be found in Urethral Trauma. Penile fracture Penile fracture is the traumatic rupture of the corpus cavernosum. Traumatic rupture of the penis is relatively uncommon and is considered a urologic emergency.[3] Sudden blunt trauma or abrupt lateral bending of the penis in an erect state can break the markedly thinned and stiff tunica albuginea, resulting in a fractured penis. One or both corpora may be involved, and concomitant injury to the penile urethra may occur. Urethral trauma is more common when both corpora cavernosa are injured.[4] Penile rupture can usually be diagnosed based solely on history and physical examination findings; however, in equivocal cases, diagnostic cavernosography or MRI should be performed. Concomitant urethral injury must be considered; therefore, preoperative retrograde urethrographic studies should generally be performed. See the images below.

laparoscopic Renal biopsy
laparoscopic Renal biopsy samer kareem 1,238 Views • 3 years ago

Obesity and Diebetes
Obesity and Diebetes News Canada 4,406 Views • 3 years ago

When being overweight becomes more than just an inconvenience.

Actual demo of robotic surgery for prostate cancer
Actual demo of robotic surgery for prostate cancer samer kareem 6,683 Views • 3 years ago

Understand how this world-class surgery platform operates a minimally invasive robotic surgery during a medical procedure for prostate cancer.

testicular pain
testicular pain samer kareem 3,153 Views • 3 years ago

Testicle pain (testicular pain) is pain that occurs in or around one or both testicles. Sometimes testicle pain actually originates from somewhere else in the groin or abdomen, and is felt in one or both testicles (referred pain).

Showing 24 out of 243