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Metabloism of METHOTREXATE
Metabloism of METHOTREXATE samer kareem 1,895 Views • 3 years ago

Methotrexate anti-tumor activity is a result of the inhibition of folic acid reductase, leading to inhibition of DNA synthesis and inhibition of cellular replication. The mechanism involved in its activity against rheumatoid arthritis is not known.

Mini Gastric Bypass Operation Video
Mini Gastric Bypass Operation Video Doctor 10,775 Views • 3 years ago

Mini Gastric Bypass surgery Operation

Right Frontal Craniotomy
Right Frontal Craniotomy DrPhil 16,428 Views • 3 years ago

University Hospitals Neurological Institute will host a live webcast to demonstrate the removal of a brain tumor that doctors believe is causing epileptic seizures in a middle-aged man.

An MRI showed what appears to be a glioma (tumor) near a part of the brain that controls muscle movement, called the motor strip. Studies have shown that complete removal can cure the seizures and improve quality of life and survival, but this is difficult to do with conventional technology without harming the surrounding normal brain because it's difficult to determine where tumor ends and normal brain begins.

Calcified Brain Abscess
Calcified Brain Abscess Scott 11,872 Views • 3 years ago

Calcified Brain Abscess complete removal

Vaginal Hysterectomy using Thermal Hemostasis
Vaginal Hysterectomy using Thermal Hemostasis Medical_Videos 7,867 Views • 3 years ago

Vaginal Hysterectomy using Thermal Hemostasis

Total Knee Replacement Surgery Video
Total Knee Replacement Surgery Video Medical_Videos 11,049 Views • 3 years ago

Total Knee Replacement Surgery Video

Anatomy of The Peritoneal Cavity
Anatomy of The Peritoneal Cavity Anatomy_Videos 7,557 Views • 3 years ago

Anatomy of The Peritoneal Cavity

ANTIARRHYTHMIC DRUGS
ANTIARRHYTHMIC DRUGS samer kareem 8,940 Views • 3 years ago

Antiarrhythmics are drugs that are used to treat abnormal heart rhythms resulting from irregular electrical activity of the heart. There are many different types of antiarrhythmic drugs. Examples include: Amiodarone (Cordarone) Flecainide (Tambocor) Procainamide (Procanbid) Sotalol (Betapace) In addition, there are other types of heart drugs that can be used to treat arrhythmias, including: Beta-blockers such as metoprolol or Toprol XL, which reduce the heart's workload and heart rate. Calcium channel blockers such as verapamil or Calan, which also reduces the heart rate.

Teratomas  tumors
Teratomas tumors samer kareem 4,901 Views • 3 years ago

Teratomas are tumors made up of tissues, such as hair, muscle, and bone. They occur most often in the ovaries in women, and the testicles in men. They may be benign or malignant. Symptoms vary depending on the location. A painful lump or swelling may be apparent. Some babies have a mass that can be seen on an ultrasound before birth. Treatment often involves surgery. In rare cases when a teratoma is malignant, chemotherapy or radiation may be needed.

Sporotrichosis
Sporotrichosis samer kareem 4,622 Views • 3 years ago

Sporotrichosis (also known as "rose gardener's disease") is a disease caused by the infection of the fungus Sporothrix schenckii. This fungal disease usually affects the skin, although other rare forms can affect the lungs, joints, bones, and even the brain.

Nerve damage treatment options:
Nerve damage treatment options: samer kareem 1,473 Views • 3 years ago

Nerve damage can start as numbness or tingling and progress to an intense feeling of burning or stabbing. What to know about treatment options:

The blood (3 of 3)
The blood (3 of 3) samer kareem 10,274 Views • 3 years ago

It is a specialized bodily fluid that supplies essential substances and nutrients, such as sugar, oxygen, and hormones to our cells, and carries waste away from those cells, this waste is eventually flushed out of the body in urine, feces, sweat, and lungs (carbon dioxide). Blood also contains clotting agents.

Spleen Pain Causes
Spleen Pain Causes samer kareem 8,020 Views • 3 years ago

An enlarged spleen can be caused by infections, cirrhosis and other liver diseases, blood diseases characterized by abnormal blood cells, problems with the lymph system, or other conditions. Other causes of an enlarged spleen include: Inflammatory diseases such as sarcoidosis, lupus, and rheumatoid arthritis.

Left side abdominal pain
Left side abdominal pain samer kareem 6,561 Views • 3 years ago

Dehydration can also be a cause of kidney stones. A common symptom is having a lower left abdominal pain, fever, nausea, groin pain and vomiting. Lower left abdominal pain can also be caused by an infection of the kidneys. It usually begins with the bladder and then reaches out to the kidneys.

The Flexitouch System Lymphedema Pump
The Flexitouch System Lymphedema Pump samer kareem 5,636 Views • 3 years ago

Treating Lymphedema -

Root Canal
Root Canal samer kareem 7,528 Views • 3 years ago

Root canals are common procedures and can help save your tooth from extraction. Dentists at Aspen Dental practices have been safely and expertly performing root canal procedures for over two decades.

Breast Imaging Options and Issues for Women under Age 40
Breast Imaging Options and Issues for Women under Age 40 samer kareem 1,786 Views • 3 years ago

UCSF Director of Women's Imaging, San Francisco General Hospital, looks at pros and cons of imagining techniques for younger women. Series: "Breast Cancer Prevention and Treatment"

Spermatogenesis
Spermatogenesis samer kareem 12,628 Views • 3 years ago

Spermatogenesis is the process in which spermatozoa are produced from spermatogonial stem cells by way of mitosis and meiosis. The initial cells in this pathway are called spermatogonia, which yield primary spermatocytes by mitosis.

Breast Implants Exchange Surgery
Breast Implants Exchange Surgery samer kareem 7,435 Views • 3 years ago

PIP breast implants exchanged with Nagor 4th generation silicone implants by plastic surgeon Adrian Richards at Aurora clinics in Milton Keynes. During PIP removal procedure, the implants appear in good shape, but as with majority of PIP implants, evidence of silicone gel bleed is found inside the patient's breast pocket, as well as free silicone which caused pain and discomfort to this patient.

Mole Laser Removal
Mole Laser Removal Scott 1,471 Views • 3 years ago

This is an introduction into mole removal through excisional means (cutting it out) or using a laser to remove the mole

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