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AZT Mechanism of Antiviral Activity
AZT Mechanism of Antiviral Activity Medical_Videos 8,214 Views • 2 years ago

AZT Mechanism of Antiviral Activity

Baby Ultrasound early pregnancy
Baby Ultrasound early pregnancy samer kareem 3,965 Views • 2 years ago

Pregnancy ultrasounds are performed mainly using transabdominal ultrasound. For many women, especially after 8 weeks gestation, sufficient information about the baby may be obtained with transabdominal ultrasound only. However, in the early pregnancy, the developing embryo is very small (at 6 weeks gestation, the baby is only 5-9mm long) and a transvaginal ultrasound may be required to get a better image of the baby. Transvaginal ultrasound is safe and commonly performed during all stages of pregnancy, including the first trimester. It will not harm you or your baby.

Hepatitis D Virus
Hepatitis D Virus samer kareem 1,681 Views • 2 years ago

Hepatitis D, also known as the delta virus, is an infection that causes the liver to become inflamed. This swelling can impair liver function and cause long-term liver problems, including liver scarring and cancer. The condition is caused by the hepatitis D virus (HDV). This virus is rare in the United States, but it’s fairly common in the following regions: South America West Africa Russia Pacific islands Central Asia the Mediterranean

Histology of Large Artery
Histology of Large Artery Histology 4,664 Views • 2 years ago

Histology of Large Artery

ELISA
ELISA Magdy 5,801 Views • 2 years ago

The purpose of an ELISA is to determine if a particular protein is present in a sample and if so, how much. There are two main variations on this method: you can determine how much antibody is in a sample, or you can determine how much protein is bound by an antibody. The distinction is whether you are trying to quantify an antibody or some other protein. In this example, we will use an ELISA to determine how much of a particular antibody is present in an individuals blood.

ELISAs are performed in 96-well plates which permits high throughput results. The bottom of each well is coated with a protein to which will bind the antibody you want to measure. Whole blood is allowed to clot and the cells are centrifuged out to obtain the clear serum with antibodies (called primary antibodies). The serum is incubated in a well, and each well contains a different serum (see figure below). A positive control serum and a negative control serum would be included among the 96 samples being tested.

Closure of post infarction ventricular septal rupture
Closure of post infarction ventricular septal rupture samer kareem 12,737 Views • 2 years ago

Ventricular septal rupture (VSR) is a rare but lethal complication of myocardial infarction (MI). The event occurs 2-8 days after an infarction and often precipitates cardiogenic shock. [1] The differential diagnosis of postinfarction cardiogenic shock should exclude free ventricular wall rupture and rupture of the papillary muscles. (See the image below.)

Hip Augmentation and Liposuction
Hip Augmentation and Liposuction samer kareem 4,116 Views • 2 years ago

Surgical procedures for improving the form and function of the human body are evolving as medical science advances. Techniques for modifying the body through surgery – including the hips – are being improved as the demand for more procedures increases.

How To Make Bigger Breast
How To Make Bigger Breast lorenzo 9,034 Views • 2 years ago

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Endometriosis surgery
Endometriosis surgery samer kareem 5,668 Views • 2 years ago

Endometriosis surgery

What is Scleroderma?
What is Scleroderma? Scott 1,750 Views • 2 years ago

What is Scleroderma? (also known as Systemic Sclerosis)

Penile Implant for Erectile Dysfunction
Penile Implant for Erectile Dysfunction Scott 8,051 Views • 2 years ago

See how the penile implant for erectile dysfunction work

Non-Invasive facelift Surgery Boca Raton FL
Non-Invasive facelift Surgery Boca Raton FL Arthur Handal 3,192 Views • 2 years ago

Dr. Arthur Handal discusses how injectable fillers can be used to restore a patient's youth.

The heart makers
The heart makers samer kareem 2,031 Views • 2 years ago

How do you make a working human heart? Scientists can turn stem cells into beating heart cells, but getting them to organize into a 3D heart requires a scaffold. At the Massachusetts General Hospital in Boston, Harald Ott and his team are reusing the scaffold that nature provides. They’re stripping away all the living cells from dead hearts, before filling in the leftover matrix with healthy new cells. In this video, Brendan Maher finds out how the technique could be used to develop parts of the heart, like the aortic root and valve, for transplant.

Removing Giant Hair Ball Inside Human Stomach
Removing Giant Hair Ball Inside Human Stomach samer kareem 54,106 Views • 2 years ago

Hairs in Stomach.

Learn How to Suture a Banana
Learn How to Suture a Banana Mohamed Ibrahim 15,415 Views • 2 years ago

Learn How to Suture a Banana

Transplant Immunology
Transplant Immunology samer kareem 1,726 Views • 2 years ago

Minimally Invasive Parathyroid Surgery
Minimally Invasive Parathyroid Surgery samer kareem 8,614 Views • 2 years ago

Treatment and Management of Type 2 Diabetes
Treatment and Management of Type 2 Diabetes samer kareem 2,072 Views • 2 years ago

protecting the body from damage caused by hyperglycemia cannot be overstated. In the United States, 57.9% of diabetic patients have one or more diabetes complications, and 14.3% have three or more.1 Strict glycemic control is the primary method of reducing the development and progression of microvascular complications, such as retinopathy, nephropathy, and neuropathy. Aggressive treatment of dyslipidemia and hypertension decreases macrovascular complications.2-4 Glycemic Control There are two primary techniques available for physicians to assess the quality of a patient’s glycemic control: self-monitoring of blood glucose (SMBG) and interval measurement of hemoglobin A1c (HbA1c).

Perforator Propeller flap for lower limb reconstruction
Perforator Propeller flap for lower limb reconstruction samer kareem 1,931 Views • 2 years ago

this video show the surgical technique of a perforator propeller flap for the reconstruction of the lower limb.

Choking Infant
Choking Infant samer kareem 6,544 Views • 2 years ago

Choking Infant

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