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Acute Intermittent Porphyria
Acute Intermittent Porphyria samer kareem 10,155 Views • 3 years ago

Acute intermittent porphyria (AIP) is a rare autosomal dominant metabolic disorder affecting the production of heme, the oxygen-binding prosthetic group of hemoglobin. It is characterized by a deficiency of the enzyme porphobilinogen deaminase.

Breast Ironing in Cameroon
Breast Ironing in Cameroon Doctor 13,604 Views • 3 years ago

Recently a group of affected females from Cameroon has started raising the voices against an old cultural "Female Abuse" tradition which is "Breast Ironing". The point of this tradition is to inhibit the growth of the female breast so that they will avoid getting raped.

Mini Face Lift Surgery -- Short Scars -- No Anesthesia
Mini Face Lift Surgery -- Short Scars -- No Anesthesia samer kareem 3,262 Views • 3 years ago

Mini Face Lift Surgery -- Short Scars -- No Anesthesia

Cortisol and Glucocorticoids
Cortisol and Glucocorticoids samer kareem 3,667 Views • 3 years ago

The vast majority of glucocorticoid activity in most mammals is from cortisol, also known as hydrocortisone. Corticosterone, the major glucocorticoid in rodents, is another glucocorticoid. Cortisol binds to the glucocorticoid receptor in the cytoplasm and the hormone-receptor complex is then translocated into the nucleus, where it binds to its DNA response element and modulates transcription from a battery of genes, leading to changes in the cell's phenotype. Only about 10% of circulating cortisol is free. The remaining majority circulates bound to plasma proteins, particularly corticosteroid-binding globulin (transcortin). This protein binding likely decreases the metabolic clearance rate of glucocorticoids and, because the bound steroid is not biologically active, tends to act as a buffer and blunt wild fluctuations in cortisol concentration.

Cervical Cancer & HPV
Cervical Cancer & HPV samer kareem 4,242 Views • 3 years ago

Cervical cancer occurs when abnormal cells on the cervix camera.gif grow out of control. The cervix is the lower part of the uterus that opens into the vagina. Cervical cancer can often be successfully treated when it's found early. It is usually found at a very early stage through a Pap test.

Laparoscopic inguinal hernia repair HD
Laparoscopic inguinal hernia repair HD Doctor 10,182 Views • 3 years ago

A high definition medical video showing the Laparoscopic inguinal hernia repair

Chronic Angina
Chronic Angina samer kareem 7,735 Views • 3 years ago

Chronic angina is a prevalent manifestation of cardiovascular disease and is most commonly due to insufficient oxygen supply from fixed epicardial lesions in the coronary arteries.

Anatomy of Back Muscles and Spinal Cord
Anatomy of Back Muscles and Spinal Cord Anatomy_Videos 13,028 Views • 3 years ago

Anatomy of Back Muscles and Spinal Cord

Anatomy of The Ear
Anatomy of The Ear Anatomy_Videos 7,145 Views • 3 years ago

Anatomy of The Ear

What is Cytomegalovirus (CMV) Infection CMV?
What is Cytomegalovirus (CMV) Infection CMV? samer kareem 1,578 Views • 3 years ago

Cytomegalovirus is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, in the subfamily Betaherpesvirinae. Humans and monkeys serve as natural hosts.

Heart Failure (part 1)
Heart Failure (part 1) samer kareem 1,647 Views • 3 years ago

Heart failure, sometimes known as congestive heart failure, occurs when your heart muscle doesn't pump blood as well as it should. Certain conditions, such as narrowed arteries in your heart (coronary artery disease) or high blood pressure, gradually leave your heart too weak or stiff to fill and pump efficiently.

Unbelievable Mutations and Medical Condition
Unbelievable Mutations and Medical Condition hooda 40,298 Views • 3 years ago

Watch that video of Unbelievable Mutations and Medical Condition Photos

Burn Bulla Drainage
Burn Bulla Drainage Mohamed Ibrahim 16,171 Views • 3 years ago

A bulla is a fluid-filled sac or lesion that appears when fluid is trapped under a thin layer of your skin. It’s a type of blister. Bullae (pronounced as “bully”) is the plural word for bulla. To be classified as a bulla, the blister must be larger than 0.5 centimeters (5 millimeters) in diameter. Smaller blisters are called vesicles.

Management of COPD
Management of COPD samer kareem 2,014 Views • 3 years ago

The goal of COPD management is to improve a patient’s functional status and quality of life by preserving optimal lung function, improving symptoms, and preventing the recurrence of exacerbations. Currently, no treatments aside from lung transplantation have been shown to significantly improve lung function or decrease mortality; however, oxygen therapy (when appropriate) and smoking cessation may reduce mortality. Once the diagnosis of COPD is established, it is important to educate the patient about the disease and to encourage his or her active participation in therapy.

Acute Pancreatitis
Acute Pancreatitis samer kareem 6,412 Views • 3 years ago

Pancreatitis is inflammation in the pancreas. The pancreas is a long, flat gland that sits tucked behind the stomach in the upper abdomen. The pancreas produces enzymes that assist digestion and hormones that help regulate the way your body processes sugar (glucose). Pancreatitis can occur as acute pancreatitis — meaning it appears suddenly and lasts for days. Or pancreatitis can occur as chronic pancreatitis, which describes pancreatitis that occurs over many years. Mild cases of pancreatitis may go away without treatment, but severe cases can cause life-threatening complications.

Treatment and Management of Type 2 Diabetes
Treatment and Management of Type 2 Diabetes samer kareem 2,100 Views • 3 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).

Multiple Sclerosis Cognitive Impairment
Multiple Sclerosis Cognitive Impairment samer kareem 1,777 Views • 3 years ago

Cognitive impairment is seen in over half of people with multiple sclerosis. In this video I review factors that can contribute to multiple sclerosis brain fog, ways to assess cognition, and tips to improve thinking and memory.

Laser Eye Surgery - Live | Optical Express
Laser Eye Surgery - Live | Optical Express Mohamed Ibrahim 114 Views • 3 years ago

Thinking about laser eye surgery? Watch our live stream and learn what the procedure involves.

Find out more about laser eye surgery
on our website: www.opticalexpress.co.uk
in our online magazine: www.opticalexpress.co.uk/magazine
on our Facebook page: https://www.facebook.com/opticalexpress/
or on our Instagram page: https://www.instagram.com/opticalexpressuk

End Stage Liver Disease
End Stage Liver Disease samer kareem 1,502 Views • 3 years ago

In the United States, end-stage liver disease (ESLD) is the 12th leading cause of death and the 7th leading cause of death in people between the ages of 25 and 64 years. Complications of ESLD such as ascites, variceal hemorrhage, hepatic encephalopathy, and renal impairment primarily account for these deaths. Patients with ESLD require increasingly complex medical support and manifest a spectrum of complications and symptoms that have significant impact on both survival and quality of life.

physical exam of Newborn
physical exam of Newborn samer kareem 2,785 Views • 3 years ago

physical exam -Newborn Normal:Behavior

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