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Pathophysiology of Parkinson's Disease
Pathophysiology of Parkinson's Disease samer kareem 1,451 Views • 3 years ago

Parkinson disease (PD) is a common neurodegenerative condition. Typically beginning in the sixth or seventh decade of life, it is characterized by the unilateral onset of resting tremor in combination with varying degrees of rigidity and bradykinesia. PD was originally described by James Parkinson (1755-1824), a man of many talents and interests. Parkinson published works on chemistry, paleontology, and other diverse topics. Early in his career he was a social activist championing the rights of the disenfranchised and poor. His efforts in this area were enough to result in his arrest and appearance before the Privy Council in London on at least one occasion. In collaboration with his son, who was a surgeon, he also offered the first description in the English language of a ruptured appendix. His small but famous publication, "Essay on the Shaking Palsy," was published in 1817, seven years before his death. The clinical descriptions of 6 cases was remarkable in part because he never actually examined the people he described. Instead, he had simply observed these people on the streets of London.

Mobile scanner detects disease from a drop of blood
Mobile scanner detects disease from a drop of blood samer kareem 1,381 Views • 3 years ago

Mobile scanner detects disease from a drop of blood by nanotechnology

Ear Irrigation
Ear Irrigation samer kareem 5,145 Views • 3 years ago

Ear irrigation is a routine procedure used to remove excess earwax, called cerumen, or foreign materials from the ear. The ear naturally secretes earwax to protect, lubricate, keep debris out, and regulate bacterial growth. Under normal conditions, the body keeps the amount of earwax in the ears .

Diplegic Gait Demonstration
Diplegic Gait Demonstration samer kareem 1,901 Views • 3 years ago

The patient has spasticity in the lower extremities greater than the upper extremities. The hips and knees are flexed and adducted with the ankles extended and internally rotated. When the patient walks both lower extremities are circumducted and the upper extremities are held in a mid or low guard position. This type of gait is usually seen with bilateral periventricular lesions. The legs are more affected than the arms because the corticospinal tract axons that are going to the legs are closest to the ventricles.

Ingrown hair turns into 140-pound tumor in man’s stomach
Ingrown hair turns into 140-pound tumor in man’s stomach hooda 18,374 Views • 3 years ago

Watch that video of an Ingrown hair turns into 140-pound tumor in man’s stomach

Chronic Dialysis Catheter
Chronic Dialysis Catheter samer kareem 7,221 Views • 3 years ago

Learn more about Merit Medical's ProGuide™ Chronic Dialysis

Insulin, Glucose
Insulin, Glucose samer kareem 10,644 Views • 3 years ago

This hormone, insulin, causes the liver to convert more glucose into glycogen (this process is called glycogenesis), and to force about 2/3 of body cells (primarily muscle and fat tissue cells) to take up glucose from the blood through the GLUT4 transporter, thus decreasing blood sugar.

Femoral Venous Line Placement
Femoral Venous Line Placement DrPhil 1,208 Views • 3 years ago

Femoral Venous Line Placement

First Aid: Snake Bite
First Aid: Snake Bite samer kareem 3,405 Views • 3 years ago

Move the person beyond striking distance of the snake. Have the person lie down with wound below the heart. Keep the person calm and at rest, remaining as still as possible to keep venom from spreading. Cover the wound with loose, sterile bandage

Fetal Heart Sounds
Fetal Heart Sounds Scott 78,877 Views • 3 years ago

Fetal heart sound by sonique

Proximal Humerus Fracture Repair
Proximal Humerus Fracture Repair samer kareem 4,450 Views • 3 years ago

urgical management of proximal humerus fractures may be categorized either according to fracture type (eg, Neer type, anatomic type, greater tuberosity, surgical neck, anatomic neck, articular surface, lesser tuberosity fragments) or according to method of fixation (eg, closed reduction with no fixation, percutaneous fixation, open reduction with internal fixation [ORIF], humeral head replacement associated with tuberosity fixation

Wisdom Tooth Extraction Surgery
Wisdom Tooth Extraction Surgery samer kareem 31,985 Views • 3 years ago

wisdom teeth removal - surgery,extraction

Craniectomy
Craniectomy samer kareem 63,582 Views • 3 years ago

A craniotomy is the surgical removal of part of the bone from the skull to expose the brain. Specialized tools are used to remove the section of bone called the bone flap. The bone flap is temporarily removed, then replaced after the brain surgery has been done.

Superior Rhinotomy as Anterior approach to skull base
Superior Rhinotomy as Anterior approach to skull base Doctor 114,345 Views • 3 years ago

This procedure describes one of the most versatile approaches to the anterior skull base for large tumors of the sinonasal cavity. It may be used with or without a craniofacial resection. The benefits of this approach are: wide access around the tumor; good postoperative cosmesis; & decreased operative & postoperative morbidity. We have used this approach for many bilateral tumors of the nasal & sinus cavities that approach &/or invade the skull base & brain. This video show the resection of a large esthesioneuroblastoma.

Low Blood Sugar, Signs Of Low Blood Sugar, Low Iron In Blood, Normal Glucose Levels In Blood
Low Blood Sugar, Signs Of Low Blood Sugar, Low Iron In Blood, Normal Glucose Levels In Blood Melanie Trall 1,780 Views • 3 years ago

http://control-blood-sugar.good-info.co Low Blood Sugar, Signs Of Low Blood Sugar, Low Iron In Blood, Normal Glucose Levels In Blood Are You Suffering From High Or Uncontrollable Blood Sugar? Because This May Be The Solution. If you’re one of the 387 million people in the world trying to win the battle against uncontrollable blood sugar or even diabetes. Then you’re in the right place, as believe it or not, these conditions can be completely reversed from the comfort of your own home in just 3 short weeks. Are you. Tired of poking your skin with expensive needles everyday? Tired of dealing with the constant lethargy and lack of energy that’s associated with your uncontrollable blood sugar? Tired of living your life with stubborn body fat on your waist, legs,and thighs? Tired of being embarrassed to go to the beach or even taking your shirt off in front of your kids? Tired of waking up with a headache in a soaked bed from sweating so much at night? If you are sick and tired of these all of these conditions and more, then I am happy to tell you that all these conditions of your uncontrollable blood sugar can be completely thrown away for good! click here. http://control-blood-sugar.good-info.co

Neck Pain
Neck Pain samer kareem 3,261 Views • 3 years ago

Neck pain is a common complaint. Neck muscles can be strained from poor posture — whether it's leaning over your computer or hunching over your workbench. Osteoarthritis also is a common cause of neck pain. Rarely, neck pain can be a symptom of a more serious problem. Seek medical care if your neck pain is accompanied by numbness or loss of strength in your arms or hands or if you have shooting pain into your shoulder or down your arm

USMLE Step 2 CS - NOSE BLEEDS
USMLE Step 2 CS - NOSE BLEEDS usmle tutoring 7,184 Views • 3 years ago

USMLE Step 2 CS - NOSE BLEEDS This is just preview video. To get full access please visit our website : www.usmletutoring.com

Wrist ganglion aspiration
Wrist ganglion aspiration samer kareem 19,499 Views • 3 years ago

A nonsurgical method of treating a ganglion is to drain the fluid from (aspirate) the ganglion sac. Your doctor can do this in the office using the following procedure: The ganglion area is cleaned with an antiseptic solution. A local anesthetic is injected into the ganglion area to numb the area. When the area is numb, the ganglion sac is punctured with a sterile needle. The fluid is drawn out of the ganglion sac. The ganglion collapses. A bandage and, in some cases, a splint are used for a few days to limit movement and prevent the ganglion sac from filling again. Treating a ganglion by draining the fluid with a needle may not work because the ganglion sac remains intact and can fill again, causing the ganglion to return. For this reason, your doctor may puncture the sac with the needle 3 or 4 times so the sac will collapse completely. Even then, the ganglion is likely to come back.

Laparoscopic Resection of Ovary Dermoid Cyst
Laparoscopic Resection of Ovary Dermoid Cyst Scott Stevens 7,621 Views • 3 years ago

Laparoscopic Resection of Ovary Dermoid Cyst

How to Treat Premature Ejaculation Naturally
How to Treat Premature Ejaculation Naturally hooda 53,519 Views • 3 years ago

Watch that video to know How to Treat Premature Ejaculation Naturally

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