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Atrial fibrillation vs Atrial Flutter
Atrial fibrillation vs Atrial Flutter samer kareem 61,445 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter

Balloon Sinuplasty and Endoscopic Sinus Surgery
Balloon Sinuplasty and Endoscopic Sinus Surgery samer kareem 13,933 Views • 2 years ago

Sinusitis and Sinus Surgery Explained (Balloon Sinuplasty and Endoscopic Sinus Surgery)

Forehead Flap Nasal Reconstruction
Forehead Flap Nasal Reconstruction samer kareem 14,054 Views • 2 years ago

Forehead Flap Nasal Reconstruction

Surgical Procedure for Hypertrophic Cardiomyopathy (HCM)
Surgical Procedure for Hypertrophic Cardiomyopathy (HCM) samer kareem 13,862 Views • 2 years ago

Alcohol septal ablation (ASA, TASH, Sigwart procedure) is a percutaneous, minimally-invasive treatment performed by an interventional cardiologist to relieve symptoms and improve functional status in severely symptomatic patients with hypertrophic cardiomyopathy (HCM) who meet strict clinical, anatomic and physiologic ...

Scaphoid Fracture Screw Fixation
Scaphoid Fracture Screw Fixation samer kareem 8,874 Views • 2 years ago

An animated description of the use of a cannulated Herbert screw for surgical treatment of scaphoid fractures.

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.

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.

TALUS FRACTURE
TALUS FRACTURE samer kareem 1,478 Views • 2 years ago

A talus fracture is a break in one of the bones that forms the ankle. This type of fracture often occurs during a high-energy event, such as a car collision or a high-velocity fall. Because the talus is important for ankle movement, a fracture often results in significant loss of motion and function. In addition, a talus fracture that does not heal properly can lead to serious complications, including chronic pain. For this reason, many talus fractures require surgery.

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.

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

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