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Treatment of Pneumothorax
Treatment of Pneumothorax samer kareem 2,769 Views • 2 years ago

A pneumothorax (noo-moe-THOR-aks) is a collapsed lung. A pneumothorax occurs when air leaks into the space between your lung and chest wall. This air pushes on the outside of your lung and makes it collapse. In most cases, only a portion of the lung collapses.

Niemann-Pick Disease
Niemann-Pick Disease samer kareem 1,581 Views • 2 years ago

Niemann-Pick disease is a condition that affects many body systems. It has a wide range of symptoms that vary in severity. Niemann-Pick disease is divided into four main types: type A, type B, type C1, and type C2. These types are classified on the basis of genetic cause and the signs and symptoms of the condition. Infants with Niemann-Pick disease type A usually develop an enlarged liver and spleen (hepatosplenomegaly) by age 3 months and fail to gain weight and grow at the expected rate (failure to thrive). The affected children develop normally until around age 1 year when they experience a progressive loss of mental abilities and movement (psychomotor regression). Children with Niemann-Pick disease type A also develop widespread lung damage (interstitial lung disease) that can cause recurrent lung infections and eventually lead to respiratory failure. All affected children have an eye abnormality called a cherry-red spot, which can be identified with an eye examination. Children with Niemann-Pick disease type A generally do not survive past early childhood.

ANTIHYPERTENSIVES DRUGS
ANTIHYPERTENSIVES DRUGS samer kareem 5,595 Views • 2 years ago

Medications to treat high blood pressure Thiazide diuretics. ... Beta blockers. ... Angiotensin-converting enzyme (ACE) inhibitors. ... Angiotensin II receptor blockers (ARBs). ... Calcium channel blockers. ... Renin inhibitors.

Arachnoid Cyst with Accompanying Subdural Hygroma
Arachnoid Cyst with Accompanying Subdural Hygroma samer kareem 6,214 Views • 2 years ago

Fenestration of Middle Cranial Fossa Arachnoid Cyst with Accompanying Subdural Hygrom

Dopamine
Dopamine samer kareem 1,506 Views • 2 years ago

Dopamine is the one neurotransmitter that everyone seems to know about. Vaughn Bell once called it the Kim Kardashian of molecules, but I don’t think that’s fair to dopamine. Suffice it to say, dopamine’s big. And every week or so, you’ll see a new article come out all about dopamine.

Adrenal Gland Explained
Adrenal Gland Explained samer kareem 1,816 Views • 2 years ago

Understand the adrenal gland with a focus on the adrenal cortex with this clear explanation .

Lungs produce more than half of the platelets in the blood.
Lungs produce more than half of the platelets in the blood. samer kareem 1,367 Views • 2 years ago

A good starting point for any scientist in any field is to recognize that there is much we do not know. We do not know, for example, why there is more matter than antimatter in the universe. We do not know very well how the evolution of the dinosaurs filtered out. And, perhaps most surprising of all is that we do not know very well how many organs the human body has or what all its functions are.

Total Parotidectomy
Total Parotidectomy samer kareem 2,339 Views • 2 years ago

This video show the steps in a total parotidectomy with VII nerve preservation. The patient had a malignant parotid tumor without VII nerve compromise.

Upper Eyelid Reconstruction with post auricular skin graft
Upper Eyelid Reconstruction with post auricular skin graft M_Nabil 6,197 Views • 2 years ago

Performed by Kami Parsa M.D. Patient is a 55 year old with a history of previous upper eyelid blepharoplasty with excessive skin removed from both upper eyelids which resulted in bilateral lagophthalmos. Patient could not close her eyes and had problems with severe dry eyes.

Elbow Joint Arthrocentesis
Elbow Joint Arthrocentesis samer kareem 1,159 Views • 2 years ago

Arthrocentesis involves both the puncture of a joint and the aspiration of its synovial fluid. It is typically used to make an accurate diagnosis of a painful, warm, swollen joint. Removal of excess fluid can be therapeutic. Analysis of the removed fluid helps to decipher its etiology. [1]

Medulloblastoma Brain Tumor Surgery
Medulloblastoma Brain Tumor Surgery samer kareem 2,583 Views • 2 years ago

Medulloblastoma is a fast-growing, high-grade tumor. It is the most common of the embryonal tumors—tumors that arise from “emybryonal” or “immature” cells at the earliest stage of their development. The most common symptoms of medulloblastoma include behavioral changes, changes in appetite, symptoms of increased pressure on the brain (eg, headache, nausea, vomiting, and drowsiness, as well as problems with coordination). Unusual eye movements may also occur. Like many tumor types, the exact cause of medulloblastoma is not known. However, scientists are making significant strides in understanding its biology. Changes have been identified in genes and chromosomes (the cell’s DNA blueprints) that may play a role in the development of this tumor. There are also a few rare, genetic health syndromes that are associated with increased risk for developing this tumor.

Breast Augmentation Procedure
Breast Augmentation Procedure samer kareem 2,658 Views • 2 years ago

mammoplasty, is a surgical enhancement procedure to accentuate the size and shape of a woman’s breasts. While breast augmentation will make the breasts larger, the surgery will not move the breasts closer together or lift sagging breasts. Breast augmentation is tremendous help to patients who desire a fuller profile, who have lost breast volume due to pregnancy or nursing, or who have undergone breast reconstruction and want to gain a more natural look again.

Exercises to Lift and Tone Your Butt and Thighs
Exercises to Lift and Tone Your Butt and Thighs samer kareem 1,989 Views • 2 years ago

5 Minute Butt and Thigh Workout for a Bigger Butt - Exercises to Lift and Tone Your Butt and Thighs

Liver Absces Drainage
Liver Absces Drainage samer kareem 1,417 Views • 2 years ago

Bacterial abscess of the liver is relatively rare; however, it has been described since the time of Hippocrates (400 BCE), with the first published review by Bright appearing in 1936. In 1938, Ochsner's classic review heralded surgical drainage as the definitive therapy; however, despite the more aggressive approach to treatment, the mortality remained at 60-80%. [1] The development of new radiologic techniques, the improvement in microbiologic identification, and the advancement of drainage techniques, as well as improved supportive care, have reduced mortality to 5-30%; yet, the prevalence of liver abscess has remained relatively unchanged. Untreated, this infection remains uniformly fatal.

Replacing PFM Crowns on Teeth
Replacing PFM Crowns on Teeth samer kareem 3,564 Views • 2 years ago

Replacing PFM Crowns on Teeth 8 & 9 with BruxZir Solid Zirconia Crowns

how to calm a crying baby everytime
how to calm a crying baby everytime samer kareem 1,833 Views • 2 years ago

how to calm a crying baby everytime

Idiopathic Scoliosis
Idiopathic Scoliosis samer kareem 4,262 Views • 2 years ago

Scoliosis (pronounced sko-lee-o-sis) is a three-dimensional deformity that occurs when the spine becomes abnormally rotated and curved sideways. Most often this deformity has no known cause, in which case it is called idiopathic scoliosis. While the cause is unknown, idiopathic scoliosis does tend to run in families. The specific genes involved have not all been identified yet, and there could be factors beyond genetics as well

Removing two long ascaris worms from liver.
Removing two long ascaris worms from liver. samer kareem 28,158 Views • 2 years ago

This video shows doctors removing two long ascaris worms from liver.

Diabetic Atherosclerosis.
Diabetic Atherosclerosis. samer kareem 2,095 Views • 2 years ago

Experts once believed that atherosclerosis, or hardening of the arteries, developed when too much cholesterol clogged arteries with fatty deposits called plaques. ... Researchers have discovered how diabetes, by driving inflammation and slowing blood flow, dramatically accelerates atherosclerosis.Mar 17, 2008 Past studies had shown diabetes to worsen atherosclerosis, but its exact link to related inflammation had remained unclear. The current results provides the first mechanistic description of how diabetes takes away the ability of fast blood flow force to protect blood vessels, arguing that it does so by interfering with ERK5 and its signaling partners.

What is Pernicious Anemia?
What is Pernicious Anemia? samer kareem 2,139 Views • 2 years ago

Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia. Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

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