Top videos

Lower Extremity Occlusive Disease
Lower Extremity Occlusive Disease samer kareem 1,362 Views • 2 years ago

Claudication, which is defined as reproducible ischemic muscle pain, is one of the most common manifestations of peripheral arterial occlusive disease (PAOD) caused by atherosclerosis. Claudication occurs during physical activity and is relieved after a short rest. Pain develops because of inadequate blood flow. Examination of a patient with claudication should include a complete lower-extremity evaluation and pulse examination, including measuring segmental pressures. Attempt to palpate pulses from the abdominal aorta to the foot, with auscultation for bruits in the abdominal and pelvic regions. When palpable pulses are not present, a handheld Doppler device may be used to assess circulation.

How Penile Implants Work!
How Penile Implants Work! samer kareem 12,354 Views • 2 years ago

he inflatable penile prosthesis consists of two attached cylinders -- a reservoir and a pump -- which are placed surgically in the body. The two cylinders are inserted in the penis and connected by tubing to a separate reservoir of saline. The reservoir is implanted under the rectus muscles in the lower abdomen.

Stem Cell Injection Alternative to Surgery
Stem Cell Injection Alternative to Surgery samer kareem 5,505 Views • 2 years ago

Adult stem cells are cells from your own body that can renew themselves and turn into other cells (differentiate). They live inside all of us in various tissues, poised to leap into action to repair damage as it occurs. As we age or have big injuries, we may not be able to recruit enough of these cells to the site to fully repair the area. Regenexx Stem Cell Procedures help overcome this problem by extracting stem cells from an area of high volume, then concentrating the cells and reinjecting them into the damaged area to help the body heal naturally.

Carpal Tunnel Release | Surgical Procedure | Part I
Carpal Tunnel Release | Surgical Procedure | Part I Surgeon 134 Views • 3 years ago

Carpal tunnel release (part 1). Skin incision and retraction. Procedure performed by Deepak Kapila, MD, Broward Health, Fort Lauderdale, FL. Courtesy of BroadcastMed (http://ortho.broadcastmed.com/....4229/videos/carpal-t

There are hundreds more procedural videos as well as news, features, resources and references on Medscape.com. Join today for free.

Caesarean Section Childbirth Delivery Video
Caesarean Section Childbirth Delivery Video Scott 97,475 Views • 2 years ago

Not every woman undergoes a traditional vaginal delivery with the birth of her child. Under conditions of fetal or maternal distress, or in the case of breech presentation (when a baby is turned feet first at the time of delivery), or if the woman’s first baby was born by cesarean delivery, a procedure called a cesarean section may be required. During a cesarean, a doctor will make either a lateral incision in the skin just above the pubic hair line, or a vertical incision below the navel. As the incision is made, blood vessels are cauterized to slow bleeding. After cutting through the skin, fat, and muscle of the abdomen, the membrane that covers the internal organs is opened, exposing the bladder and uterus. At this time the physician will generally insert his or her hands into the pelvis in order to determine the position of the baby and the placenta. Next, an incision is made into the uterus and any remaining fluids are suctioned from the uterus. The doctor then enlarges the incision with his or her fingers. The baby’s head is then grasped and gently pulled with the rest of its body from the mother’s uterus. Finally, the abdominal layers are sewn together in the reverse order that they were cut. The mother is allowed to recover for approximately three to five days in the hospital. She will also be quite sore and restricted from activity for the following several weeks. There are several potential complications associated with this procedure that should be discussed with a doctor prior to surgery.

Cell Cycle
Cell Cycle samer kareem 35,790 Views • 2 years ago

The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells.

Superficial Parotidectomy
Superficial Parotidectomy DrPhil 27,413 Views • 2 years ago

parotidectomy has always been considered to be a daunting aesthetic surgical exercise reuiring extreme care to safeguard the facial nerve. most surgeons master the skill with experience and effort and develop thier own tips and tricks for safe conduct of the procedure. details of the procedure along... with practical tips are illustrated in the video for the benefit of head neck surgeons

Can You Get Pregnant From Anal?
Can You Get Pregnant From Anal? samer kareem 7,475 Views • 2 years ago

The anus is close to the vagina and sometimes it’s hard to say what’s going on inside the body. Is it possible to get pregnant from anal sex? The answer is yes and this video explains the circumstances. Please protect yourselves and stay curious.

Pathophysiology of Parkinson's Disease
Pathophysiology of Parkinson's Disease samer kareem 1,433 Views • 2 years ago

Parkinson disease (PD) is a common neurodegenerative condition. Typically beginning in the sixth or seventh decade of life, it is characterized by the unilateral onset of resting tremor in combination with varying degrees of rigidity and bradykinesia. PD was originally described by James Parkinson (1755-1824), a man of many talents and interests. Parkinson published works on chemistry, paleontology, and other diverse topics. Early in his career he was a social activist championing the rights of the disenfranchised and poor. His efforts in this area were enough to result in his arrest and appearance before the Privy Council in London on at least one occasion. In collaboration with his son, who was a surgeon, he also offered the first description in the English language of a ruptured appendix. His small but famous publication, "Essay on the Shaking Palsy," was published in 1817, seven years before his death. The clinical descriptions of 6 cases was remarkable in part because he never actually examined the people he described. Instead, he had simply observed these people on the streets of London.

Loyola Breast Examination part 2
Loyola Breast Examination part 2 Loyola Medicine 72,565 Views • 2 years ago

Loyola Breast Examination part 2 Medical breast examination of a female from Loyola University,Chicago

FemTouch Vaginal Rejuvenation Laser
FemTouch Vaginal Rejuvenation Laser samer kareem 11,627 Views • 2 years ago

FemTouch Vaginal Rejuvenation Laser

Multiple Sclerosis - Causes and Symptoms
Multiple Sclerosis - Causes and Symptoms samer kareem 1,396 Views • 2 years ago

In multiple sclerosis, the immune system attacks the protective sheath called 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 to deteriorate or become damaged.

Hemodialysis Filter and countercurrent animation
Hemodialysis Filter and countercurrent animation Scott 132 Views • 3 years ago

An animation of blood flow inside the hollow fiber of a hemofilter, or a dialyzer, and the flow of the dialysate in an opposite direction with increased extraction of waste and small molecules from the blood as the concentration of these molecules is reduced downstream and exposed to new dialysate.

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How can self examination of Hernia be done
How can self examination of Hernia be done DrPhil 146 Views • 3 years ago

Dr. Mohan Rao, Senior General & Laparoscopic consultant at Apollo Spectra Hospitals, MRC Nagar explains How can one self-examination of Hernia be done

Dislocated Knee Replacing
Dislocated Knee Replacing samer kareem 59,053 Views • 2 years ago

This video has been shortened for quicker review of the procedure. This patient's knee was dislocated during a motor vehicle accident. In this video the reduction of the dislocated knee is demonstrated.

Cervical Biopsy Overview
Cervical Biopsy Overview samer kareem 6,637 Views • 2 years ago

A cervical biopsy is a procedure that is sometimes done on women during an exam called a colposcopy to remove cervical tissue for examination. It is also called a punch biopsy. It is usually performed when a Pap smear result is either inconclusive or abnormal and a doctor wants to screen further for any cervical dysplasia or cervical cancer.

External Jugular Vein IV
External Jugular Vein IV samer kareem 8,106 Views • 2 years ago

External jugular vein cannulation is an integral part of modern medicine and is practiced in virtually every health care setting. Venous access allows sampling of blood, as well as administration of fluids, medications, parenteral nutrition, chemotherapy, and blood products. [1] This topic describes placement of an intravenous (IV) catheter into the external jugular vein. A similar technique can be used for placement of IV catheters at different anatomic sites.

3D printing a titanium vertebrae
3D printing a titanium vertebrae samer kareem 1,597 Views • 2 years ago

3D printing a titanium vertebrae

Coronary Artery  Spasm
Coronary Artery Spasm samer kareem 5,949 Views • 2 years ago

Prinzmetal's or Prinzmetal angina (/ˈprɪntsmɛtəl/, sounds like "prints metal") (also known as variant angina, vasospastic angina (VSA), angina inversa, or coronary vessel spasm) is a syndrome typically consisting of angina (cardiac chest pain) at rest that occurs in cycles.

Rotationplasty: Making the Foot Functions as a Knee
Rotationplasty: Making the Foot Functions as a Knee Scott 6,160 Views • 2 years ago

Rotationplasty is a type of autograft wherein a portion of a limb is removed, while the remaining limb below the involved portion is rotated and reattached. This procedure is used when a portion of an extremity is injured or involved with a disease, such as cancer. Typically, the ankle joint becomes the knee joint.

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