Top videos

Abnormal Fetal Presentation
Abnormal Fetal Presentation samer kareem 18,547 Views • 2 years ago

This video describes the various positions a baby may be in prior to delivery.

Preeclamsia
Preeclamsia samer kareem 6,793 Views • 2 years ago

Formerly called toxemia, preeclampsia is a condition that pregnant women develop. It is marked by high blood pressure in women who have previously not experienced high blood pressure before. Preeclamptic women will have a high level of protein in their urine and often also have swelling in the feet, legs, and hands.

Pelvic Organ Prolapse
Pelvic Organ Prolapse samer kareem 3,921 Views • 2 years ago

Pelvic organ prolapse occurs when a pelvic organ-such as your bladder-drops (prolapses) from its normal place in your lower belly and pushes against the walls of your vagina. This can happen when the muscles that hold your pelvic organs in place get weak or stretched from childbirth or surgery.

Exterior Cerclage
Exterior Cerclage samer kareem 2,228 Views • 2 years ago

Cerclage is indicated in a patient with a history of painless cervical dilation and a second trimester loss. It is also indicated in a patient with a history of preterm birth and a short cervix found on ultrasound between 16-24 weeks gestation. Cerclage placement occurs after the first trimester in case the pregnancy is genetically abnormal and would likely result in a first trimester loss.

Intestinal Lymphangiectasia
Intestinal Lymphangiectasia samer kareem 3,970 Views • 2 years ago

Idiopathic Hypoproteinemia or Intestinal Lymphangiectasia is a malabsorption disease due to abnormalities of the lymph vessels.

Stress Fracture
Stress Fracture samer kareem 15,761 Views • 2 years ago

A stress fracture typically feels like an aching or burning localized pain somewhere along a bone. Usually, it will hurt to press on it, and the pain will get progressively worse as you run on it, eventually hurting while walking or even when you're not putting any weight on it at all.

St. John's Wort
St. John's Wort samer kareem 4,500 Views • 2 years ago

St. John's wort (Hypericum perforatum) is an over-the-counter herbal supplement used for its antidepressant, anti-inflammatory, and wound-healing properties. Although it has been prescribed in Europe for mild to moderate depression, negative clinical trials and multiple reports of adverse drug interactions have raised concern about its use. St. John's wort induces various P450 isozymes (CYP 1A2, 2C19, 2C9, and 3A4) and P-glycoprotein systems. Drug interactions with the herbal product can lead to treatment failures with many medications, including hormonal contraceptives, antiretrovirals, immunosuppressive agents, narcotics, anticoagulants, and antifungals. There is also a risk for serotonin syndrome when St. John's wort is used in combination with other serotonergic antidepressants. The lack of strict regulation of herbal products that results in variable quality and content (unknown toxic ingredients or inactive ingredients) is also a concern.

Serotonin Syndrome
Serotonin Syndrome samer kareem 3,401 Views • 2 years ago

Symptoms of serotonin syndrome include a classic triad of mental status changes (eg, anxiety, delirium, confusion, restlessness), autonomic dysregulation (eg, diaphoresis, tachycardia, hypertension, hyperthermia, diarrhea, mydriasis), and neuromuscular hyperactivity (eg, hyperreflexia, tremor, rigidity, myoclonus, ocular clonus). Serotonin syndrome is clinically diagnosed and laboratory tests are used to rule out other etiologies. It usually occurs due to inadvertent interactions between drugs, therapeutic use of multiple serotonergic agents, or serotonergic medication overdose. Treatment involves discontinuation of serotonergic drugs, supportive measures, and sedation with benzodiazepines. In severe cases, a serotonin antagonist (cyproheptadine) may be used.

Forehead Flap Nasal Reconstruction
Forehead Flap Nasal Reconstruction samer kareem 14,055 Views • 2 years ago

Forehead Flap Nasal Reconstruction

The male orgasm
The male orgasm samer kareem 56,418 Views • 2 years ago

The fuel for the process leading to orgasm is testosterone, a hormone produced in steady supply by the testicles. The testicles also make millions of sperm each day, which mature and then are mixed with whitish, protein-rich fluids. These fluids nourish and support the sperm so they can live after ejaculation for a limited time. This mixture of fluid and sperm, known as semen, is what is moved through the urethra and out the penis during orgasm.

Multiple Vaginal Orgasms
Multiple Vaginal Orgasms samer kareem 3,744 Views • 2 years ago

To learn how to give multiple vaginal orgasms

Large Facial Tumor Removal, Parotid Gland
Large Facial Tumor Removal, Parotid Gland samer kareem 8,546 Views • 2 years ago

Large Facial Tumor Removal, Parotid Gland

Pancreatic Auto Islet Transplantation with Total Pancreatectomy
Pancreatic Auto Islet Transplantation with Total Pancreatectomy samer kareem 5,530 Views • 2 years ago

Animation explaining the pancreatic auto islet transplantation process with complete removal of the pancreas to treat pancreatitis.

Proper Technique for Internal Jugular Cannulation
Proper Technique for Internal Jugular Cannulation samer kareem 11,343 Views • 2 years ago

Central catheters provide dependable intravenous access and enable hemodynamic monitoring and blood sampling [1-3]. The jugular veins are one of the most popular sites for central venous access due to accessibility and overall low complication rates, and are the preferred site for temporary hemodialysis.

Large Clot in the heart
Large Clot in the heart samer kareem 18,002 Views • 2 years ago

watch to see the Large Clot in the heart

Different Types of Jaw Surgery
Different Types of Jaw Surgery samer kareem 4,534 Views • 2 years ago

Orthognathic surgery presented in this video in order of appearance. 1. Advancement Genioplasty 2. Maxillary Advancement 3. Maxillary impaction 4. BSSO Mandibular Advancement 5. BSSO Mandibular Set-back 6. Maxillary Posterior Impaction

Doctor makes magic
Doctor makes magic samer kareem 5,599 Views • 2 years ago

Doctor makes magic - Doctor hace magia (Sorprendente) - Doctor Magic

Diagnosing and Treating Pituitary Tumors
Diagnosing and Treating Pituitary Tumors samer kareem 3,859 Views • 2 years ago

The pituitary is a small gland found inside the skull just below the brain and above the nasal passages, which are above the fleshy back part of the roof of the mouth (known as the soft palate). The pituitary sits in a tiny bony space called the sella turcica. The nerves that connect the eyes to the brain, called the optic nerves, pass close by it.

Arthrex Distal Biceps Button Tension Slide Technique
Arthrex Distal Biceps Button Tension Slide Technique samer kareem 2,584 Views • 2 years ago

An example of a technique I use in my surgical practice

What Is Spermicide?
What Is Spermicide? samer kareem 14,884 Views • 2 years ago

Spermicide is a birth control method that contains chemicals that stop sperm from moving. Spermicides are available in different forms, including creams, film, foams, gels, and suppositories. Spermicide can be used alone, or it can be used with other birth control methods to make them more effective. It is always used with the diaphragm and cervical cap.

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