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Lower Leg Amputation Surgery
Lower Leg Amputation Surgery samer kareem 20,707 Views • 2 years ago

This 3d medical animation features a dramatic operative room overview of a left leg below the knee surgical amputation following severe trauma to the ankle and foot.

Craziest Surgeries
Craziest Surgeries samer kareem 8,743 Views • 2 years ago

Craziest Surgeries You'll Never Believe Occurred!

Bulbar Palsy versus Pseudobulbar Palsy
Bulbar Palsy versus Pseudobulbar Palsy samer kareem 2,261 Views • 2 years ago

This tutorial explains the difference in mechanisms between the 2 palsies. Bulbar palsy is a lower motor neuron condition and pseudobulbar palsy is an upper motor neuron condidtion.

Twins in the Womb - Human Development
Twins in the Womb - Human Development samer kareem 9,552 Views • 2 years ago

Twins in the Womb - Human Development

Omphalocele
Omphalocele samer kareem 8,590 Views • 2 years ago

An omphalocele is a birth defect in which an infant's intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.

Biliary Atresia
Biliary Atresia samer kareem 1,424 Views • 2 years ago

Biliary atresia is a rare disease of the liver and bile ducts that occurs in infants. Symptoms of the disease appear or develop about two to eight weeks after birth. Cells within the liver produce liquid called bile. Bile helps to digest fat.

What is Root Canal?
What is Root Canal? samer kareem 8,018 Views • 2 years ago

Has your dentist or endodontist told you that you need root canal treatment? If so, you're not alone. Millions of teeth are treated and saved each year with root canal, or endodontic, treatment. Remember, root canal treatment doesn't cause pain, it relieves it. Watch our videos below to learn more! Inside the tooth, under the white enamel and a hard layer called the dentin, is a soft tissue called the pulp. The pulp contains blood vessels, nerves and connective tissue, and helps to grow the root of your tooth during development. In a fully developed tooth, the tooth can survive without the pulp because the tooth continues to be nourished by the tissues surrounding it.

Adult Still's disease
Adult Still's disease samer kareem 1,804 Views • 2 years ago

Adult Still's disease is a rare type of inflammatory arthritis that features fevers, rash and joint pain. Some people have just one episode of adult Still's disease. In other people, the condition persists or recurs. This inflammation can destroy affected joints, particularly the wrists. Treatment involves medications, such as prednisone, that help control inflammation

Lupus Treatment
Lupus Treatment samer kareem 1,399 Views • 2 years ago

Lupus Treatment | Causes Of Lupus Flares

Percutaneous transluminal coronary angioplasty
Percutaneous transluminal coronary angioplasty samer kareem 2,376 Views • 2 years ago

Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate unobstructed to the heart muscle.

Aortoiliac Occlusive Disease
Aortoiliac Occlusive Disease samer kareem 1,690 Views • 2 years ago

Aortoiliac occlusive disease (AIOD) occurs commonly in patients with PAD. Significant lesions in the aortoiliac arterial segment are exposed easily by palpation of the femoral pulses. Any diminution of the palpable femoral pulse indicates that a more proximal obstruction exists. Obstructive lesions may be present in the infrarenal aorta, common iliac, internal iliac (hypogastric), external iliac, or combinations of any or all of these vessels. Occasionally, degenerated nonstenotic atheromatous disease exists in these vessels and may manifest by atheroembolism to the foot, the "blue toe" or "trash foot" syndrome. Generally, patients with aortoiliac PAD have a poorer general prognosis than those with more distal PAD.

Foot Compartment Syndrome
Foot Compartment Syndrome samer kareem 1,761 Views • 2 years ago

Compartment syndrome can develop in the foot following crush injury or closed fracture. Following some critical threshold of bleeding and/or swelling into the fixed space compartments, arterial pulse pressure is insufficient to overcome the osmotic tissue pressure gradient, leading to cell death. The complicating factor is related to the magnitude of the force of the crush injury. The amount of swelling or bleeding has to be sufficient to impair arterial inflow, while not being of sufficient magnitude to produce an open injury, which decompresses the pressure within the affected compartments. When the injury is open, we then attribute the late disability primarily to the crushing injury to the involved muscles.

Microvascular Decompression of facial nerve
Microvascular Decompression of facial nerve samer kareem 1,203 Views • 2 years ago

Brain Surgery: Microvascular Decompression of facial nerve for hemifacial spasm

Ovarian Dermoid
Ovarian Dermoid samer kareem 1,903 Views • 2 years ago

Ovarian dermoid cyst and mature cystic ovarian teratoma are terms often used interchangeably to refer to the most common ovarian neoplasm. These slow-growing tumours contain elements from multiple germ cell layers and are best assessed with ultrasound.

Prevent Prediabetes from Turning into Diabetes
Prevent Prediabetes from Turning into Diabetes samer kareem 1,936 Views • 2 years ago

But here's the good news: it is possible to prevent prediabetes from developing into type 2 diabetes. Eating healthy food, losing weight and staying at a healthy weight, and being physically active can help you bring your blood glucose level back into the normal range.

How to set up a chest tube system?
How to set up a chest tube system? samer kareem 1,650 Views • 2 years ago

Setting up a chest tube drainage system

Pneumoconiosis Disease
Pneumoconiosis Disease samer kareem 1,343 Views • 2 years ago

The most common symptoms of pneumoconiosis are cough and shortness of breath. The risk is generally higher when people have been exposed to mineral dusts in high concentrations and/or for long periods of time. Inadequate or inconsistent use of personal protective equipment (PPE) such as respirators (specially fitted protective masks) is another risk factor since preventing dusts from being inhaled will also prevent pneumoconiosis. Pneumoconiosis does not generally occur from environmental (non-workplace) exposures since dust levels in the environment are much lower.

Tooth Filling Procedure
Tooth Filling Procedure samer kareem 6,777 Views • 2 years ago

A filling is a way to restore a tooth damaged by decay back to its normal function and shape. When a dentist gives you a filling, he or she first removes the decayed tooth material, cleans the affected area, and then fills the cleaned out cavity with a filling material. By closing off spaces where bacteria can enter, a filling also helps prevent further decay. Materials used for fillings include gold, porcelain, a composite resin (tooth-colored fillings), and an amalgam (an alloy of mercury, silver, copper, tin and sometimes zinc).

Ultrasound device allows you to see your organs
Ultrasound device allows you to see your organs samer kareem 2,331 Views • 2 years ago

This upgraded ultrasound device allows you to see your organs with the help of augmented reality glasses

35-38 weeks of Pregnancy, What to do?
35-38 weeks of Pregnancy, What to do? samer kareem 2,665 Views • 2 years ago

Your baby measures about 20.7 inches from head to toe and weighs about 6 pounds. The baby may drop lower in your abdomen, usually assuming the head-down position to prepare for birth. The brain has been developing rapidly, and your baby is practicing blinking. Mom-to-be: Your uterus has grown bigger these last few weeks and is probably up under your ribs. But you're in the home stretch! After this week, you'll see your doctor weekly. You may switch between fatigue and extra bursts of energy. You may also have an achier back and feel heaviness and discomfort in your buttocks and pelvis. Tip of the Week: Start stocking your freezer with foods that can be easily popped into the oven or microwave after you bring your baby home. Chili, casseroles, and other simple dishes can be prepared and frozen ahead of time for use later.

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