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Painkiller in human saliva
Painkiller in human saliva samer kareem 8,665 Views • 2 years ago

Natural painkiller found in human spit. Compound in saliva could be more powerful than morphine. A new painkilling substance has been discovered that is up to six times more potent than morphine when tested in rats — and it's produced naturally by the human body.

Cochlear Implants
Cochlear Implants Doctor 16,156 Views • 2 years ago

This animated video reviews cochlear implants, used for people with profound hearing loss.

High Tibial Osteotomy for Bow Leg Correction
High Tibial Osteotomy for Bow Leg Correction samer kareem 1,507 Views • 2 years ago

Extracorporeal shockwave lithotripsy
Extracorporeal shockwave lithotripsy samer kareem 11,072 Views • 2 years ago

Extracorporeal shock wave lithotripsy (ESWL) uses shock waves to break a kidney stone into small pieces that can more easily travel through the urinary tract camera.gif and pass from the body. See a picture of ESWL camera.gif. You lie on a water-filled cushion, and the surgeon uses X-rays or ultrasound tests to precisely locate the stone. High-energy sound waves pass through your body without injuring it and break the stone into small pieces. These small pieces move through the urinary tract and out of the body more easily than a large stone. The process takes about an hour. You may receive sedatives or local anesthesia. Your surgeon may use a stent if you have a large stone. A stent is a small, short tube of flexible plastic mesh that holds the ureter open. This helps the small stone pieces to pass without blocking the ureter.

Great Exercises to Improve Your Eyesight
Great Exercises to Improve Your Eyesight samer kareem 1,139 Views • 2 years ago

How to improve your eyesight at home? Exercising your eyes is one of those simple things that very few people do. However, it can help you maintain excellent vision. Here are 10 exercises that will take you no more than ten minutes to do. You can give them a try right now while watching this video – we are going to do all of them with you! Exercise #1. Blink for a minute. Exercise #2. Rotate your head while staring ahead. Exercise #3. Look to your right and left. Exercise #4. Close your eyes and relax. Exercise #5. Move your gaze in different directions. Exercise #6. Close and open your eyes. Exercise #7. Push against your temples with your fingers. Exercise #8. Draw geometric figures with your gaze. Exercise #9. Move your eyeballs up and down. Exercise #10. Strengthen your eyes’ near and far focusing.

Snake bite caused girl’s leg to rot away
Snake bite caused girl’s leg to rot away hooda 12,996 Views • 2 years ago

Watch that video of a Snake bite caused girl’s leg to rot away

Pterygium excision and conjunctival autograft
Pterygium excision and conjunctival autograft Mohamed 10,179 Views • 2 years ago

Pterygium excision and conjunctival autograft

Isolated sphenoidal sinusitis
Isolated sphenoidal sinusitis samer kareem 4,969 Views • 2 years ago

Results Sinusitis was characterized as acute in 26 patients, subacute in 5 (including 1 pyocele), and chronic in 8 (including 2 fungal infections). No tumors were found. Isolated sinus cysts were excluded from the study. Headache, the main symptom in 32 patients (82%), was localized most commonly on the vertex. Other common complaints were rhinitis, dizziness, eye symptoms, and fever. In 2 patients, the finding was occult. Eight patients (21%) presented with cranial nerve deficits, and 1 patient had an intracranial complication. Sinus irrigation was performed in 16 patients (41%) and sphenoidotomy was performed in 10 (26%). Fifteen patients (38%) were treated with antibiotic drugs alone. Within 3 months, 31 (84%) of 37 patients had recovered from the illness; 5 still experienced headaches despite having normalized radiographic findings; and 1 had permanent unilateral visual loss. Two patients were lost to follow-up.

Full Human Body Decay Process
Full Human Body Decay Process hooda 39,919 Views • 2 years ago

Watch that Full Human Body Decay Process Video

Anal Intercourse Medical Risks
Anal Intercourse Medical Risks hooda 98,557 Views • 2 years ago

Watch that video to know about the Anal Intercourse Medical Risks

Ectopic Baby Removal Surgery
Ectopic Baby Removal Surgery hooda 58,131 Views • 2 years ago

Watch that Ectopic Baby Removal Surgery

The PAIN of Living with the Suicide Disease
The PAIN of Living with the Suicide Disease Scott 8,439 Views • 2 years ago

Trigeminal neuralgia is a chronic pain condition that affects the trigeminal nerve, which carries sensation from your face to your brain. If you have trigeminal neuralgia, even mild stimulation of your face — such as from brushing your teeth or putting on makeup — may trigger a jolt of excruciating pain. You may initially experience short, mild attacks. But trigeminal neuralgia can progress and cause longer, more-frequent bouts of searing pain. Trigeminal neuralgia affects women more often than men, and it's more likely to occur in people who are older than 50. Because of the variety of treatment options available, having trigeminal neuralgia doesn't necessarily mean you're doomed to a life of pain. Doctors usually can effectively manage trigeminal neuralgia with medications, injections or surgery.

Symptoms of Kidney Dysfunction
Symptoms of Kidney Dysfunction samer kareem 1,435 Views • 2 years ago

symptoms of kidney dysfunction. I find kidney dysfunction in my patients very frequently. Lower back pain is a common indicator that the kidneys are starting to become irritated. Yes, lower back pain can come from many different areas, but one of the areas I always rule out is kidney congestion.

Thoracentesis
Thoracentesis samer kareem 2,004 Views • 2 years ago

Thoracentesis is a procedure to remove fluid or air from around the lungs. A needle is put through the chest wall into the pleural space. The pleural space is the thin gap between the pleura. The pleura are a double layer of membranes that surrounds the lungs.

Acute purulent lactational mastitis surgery
Acute purulent lactational mastitis surgery samer kareem 2,319 Views • 2 years ago

Possible causes are a blocked milk duct or bacteria entering the breast. It usually occurs within the first three months of breast-feeding. Symptoms include breast pain, swelling, warmth, fever, and chills. Antibiotics are required. Mild pain relievers can help with discomfort.

Robotic Surgery for Pelvic Organ Prolapse
Robotic Surgery for Pelvic Organ Prolapse samer kareem 5,808 Views • 2 years ago

Benign Bone Tumors
Benign Bone Tumors samer kareem 1,750 Views • 2 years ago

Osteochondroma. Osteochondromas (osteocartilaginous exostoses), the most common benign bone tumors, may arise from any bone but tend to occur near the ends of long bones. ... Enchondroma. ... Chondroblastoma. ... Chondromyxofibroma. ... Osteoid osteoma. ... Nonossifying fibroma (fibrous cortical defect) ... Benign giant cell tumor of bone.

Approach to bleeding disorders
Approach to bleeding disorders samer kareem 4,175 Views • 2 years ago

A detailed description of the approach to a use of bleeding disorders. This presentation includes the causes, history, clinical features and diagnosis of specific bleeding disorders. These include Haemophilia, DIC, Von Willebrand Disease and others. The final differentiation is often made on the basis of the Prothrombin Time, activated Partial thromboplastin time and platelet count.

ADH (Antidiuretic Hormone)
ADH (Antidiuretic Hormone) samer kareem 2,942 Views • 2 years ago

Acute kidney injury: mechanism, diagnosis and management
Acute kidney injury: mechanism, diagnosis and management samer kareem 1,480 Views • 2 years ago

Acute kidney injury is common entity in medical practice. The present definition is based on a serum creatinine rise of more 0.3 mg/dl in 48 hours or less, a 50% increase from the baseline over a period of 07 days or a urine output of less than 0.5 ml/kg/hour for more than 06 hours. The main causes of acute kidney injury may be classified into pre renal, intrinsic or post renal causes. Rapid diagnosis and prompt treatment is essential to prevent mortality or morbidity. This presentation discusses in detail the causes of all three mechanisms, pre-renal, post renal and intrinsic.

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