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The Adrenergic Receptors
The Adrenergic Receptors samer kareem 1,962 Views • 3 years ago

Understanding the adrenergic receptors is fundamental to a solid grasp of adrenergic pharmacology!

Lysosomal Storage Diseases
Lysosomal Storage Diseases samer kareem 5,209 Views • 3 years ago

Lysosomal storage diseases (LSDs; /ˌlaɪsəˈsoʊməl/) are a group of approximately 50 rare inherited metabolic disorders that result from defects in lysosomal function. Lysosomes are sacs of enzymes within cells that digest large molecules and pass the fragments on to other parts of the cell for recycling.

MRI of Cervical Stenosis
MRI of Cervical Stenosis samer kareem 2,294 Views • 3 years ago

Cervical Stenosis Cervical Spinal Stenosis Video Spinal stenosis pain in the neck is called cervical spinal stenosis. This condition means that there is potential compression of the spinal cord. Unfortunately, the spinal cord compression can lead to serious problems such as extreme weakness, or even paralysis. With cervical stenosis, anyone who develops signs of spinal cord compression (myelopathy) may need more invasive treatment, such as surgery.

Catheter - Associated Bloodstream Infections
Catheter - Associated Bloodstream Infections samer kareem 4,902 Views • 3 years ago

systemic inflammatory response syndrome (SIRS). This is most likely secondary to sepsis from an infection of the patient's Hickman catheter given the associated skin findings, although culture results are needed to confirm this diagnosis. The patient's low blood pressure is likely secondary to developing septic shock, and he has already appropriately been treated with intravenous fluids. Catheter removal is indicated given his hemodynamic instability. Catheter removal is also indicated in patients with severe sepsis with organ hypoperfusion, endocarditis, suppurative thrombophlebitis, or persistent bacteremia after 72 hours of appropriate antibiotic therapy. Long term catheters should also be removed if culture results are positive for S. aureus, P. aeruginosa, fungi, or mycobacteria.

Dysmenorrhea
Dysmenorrhea samer kareem 2,945 Views • 3 years ago

Dysmenorrhea is the medical term for pain with menstruation. There are two types of dysmenorrhea: "primary" and "secondary". Primary dysmenorrhea is common menstrual cramps that are recurrent (come back) and are not due to other diseases. Pain usually begins 1 or 2 days before, or when menstrual bleeding starts, and is felt in the lower abdomen, back, or thighs. Pain can range from mild to severe, can typically last 12 to 72 hours, and can be accompanied by nausea, vomiting, fatigue, and even diarrhea. Common menstrual cramps usually become less painful as a woman ages and may stop entirely if the woman has a baby. Secondary dysmenorrhea is pain that is caused by a disorder in the woman's reproductive organs, such as endometriosis, adenomyosis, uterine fibroids, or infection. Pain from secondary dysmenorrhea usually begins earlier in the menstrual cycle and lasts longer than common menstrual cramps. The pain is not typically accompanied by nausea, vomiting, fatigue, or diarrhea.

Rectal exam
Rectal exam Surgeon 38,768 Views • 3 years ago

Proctoscopy in Jackknife Position for examination of the rectum

Tubal Ligation Reversal by Dr. Berger
Tubal Ligation Reversal by Dr. Berger CHTRC Webmaster 10,992 Views • 3 years ago

Dr. Berger, world's leading tubal reversal doctor, performs outpatient tubal ligation reversal and repairs fallopian tubes after a tubal ligation.

How to stop migraine headache within one minute
How to stop migraine headache within one minute alisultaneh2 29,101 Views • 3 years ago

Migraine patients and who have any kinds of vascular headaches as (tension, cluster, travel, computer, headaches) can stop the headache within only one minute if he does Dr. Sultaneh pressure points procedure in the correct way.
If migraine headache in the front he must close the artery in place # 1 as you can see. If the headaches in the back of the head he must close the artery in places # 3. When the artery is closed all the headache will stop. After this you have to see my video (How to do migraine devices): www.alisultaneh.8m.com or www.migrainesurgery.4t.com

Ovulation Calculator
Ovulation Calculator samer kareem 30,425 Views • 3 years ago

Our calculator can help you discover the most fertile days of your menstrual cycle or your “Estimated Fertility Window” based on information you provide.

What Is A Stroke?
What Is A Stroke? samer kareem 2,747 Views • 3 years ago

A stroke is a "brain attack". It can happen to anyone at any time. It occurs when blood flow to an area of brain is cut off. When this happens, brain cells are deprived of oxygen and begin to die. When brain cells die during a stroke, abilities controlled by that area of the brain such as memory and muscle control are lost. How a person is affected by their stroke depends on where the stroke occurs in the brain and how much the brain is damaged. For example, someone who had a small stroke may only have minor problems such as temporary weakness of an arm or leg. People who have larger strokes may be permanently paralyzed on one side of their body or lose their ability to speak. Some people recover completely from strokes, but more than 2/3 of survivors will have some type of disability.

Inspection of the mouth
Inspection of the mouth Surgeon 16,845 Views • 3 years ago

Inspection of the mouth

Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis
Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis Surgeon 20,583 Views • 3 years ago

Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis

Laparoscopic Appendectomy Steps
Laparoscopic Appendectomy Steps Doctor 14,315 Views • 3 years ago

Laparoscopic Appendectomy for Acute Appendicitis Post-illeal Appendix

Hyperopia Animation
Hyperopia Animation DrHouse 11,353 Views • 3 years ago

This animated video reviews hyperopia, or farsightedness.

Why Does Thinking Hard Make You Tired?
Why Does Thinking Hard Make You Tired? samer kareem 6,537 Views • 3 years ago

Why Does Thinking Hard Make You Tired?

Your DNA Journey
Your DNA Journey samer kareem 3,467 Views • 3 years ago

Would you dare to explore your heritage? WIN a DNA kit and discover just how diverse you really are.

Conception
Conception samer kareem 1,962 Views • 3 years ago

Most of the time, you won't know the exact day you got pregnant. Your doctor will count the start of your pregnancy from the first day of your last menstrual period. That's about 2 weeks ahead of when conception happens.

Diabetes Complications and Kidney Disease
Diabetes Complications and Kidney Disease samer kareem 8,029 Views • 3 years ago

Diabetes Complications and Kidney Disease

Bad Lasik Surgery
Bad Lasik Surgery Mohamed Ibrahim 65,118 Views • 3 years ago

A very bad lasik eye surgery duringwhich the surgeon messed everything

Pain In The Gut
Pain In The Gut Kevin Anderson 3,993 Views • 3 years ago

Ulcerative Colitis is a painful disease that affects over 100,000 Canadians.

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