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Galactosemia
Galactosemia samer kareem 7,830 Views • 3 years ago

Galactosemia

Treatment Options for Breast Cancer
Treatment Options for Breast Cancer samer kareem 29,208 Views • 3 years ago

For both DCIS and invasive cancer, radiation therapy to the remaining breast tissue is generally recommended after surgery. A lumpectomy may also be called breast-conserving surgery, a partial mastectomy, quadrantectomy, or a segmental mastectomy. A mastectomy is the surgical removal of the entire breast.

Intestinal Lymphangiectasia
Intestinal Lymphangiectasia samer kareem 4,008 Views • 3 years ago

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

Meckel's Diverticulum
Meckel's Diverticulum samer kareem 5,858 Views • 3 years ago

The differential diagnosis for this child's painless hematochezia includes Meckel's diverticulum as well as vascular malformations. Meckel's diverticulum results from a failure of the vitelline duct to obliterate during the first 8 weeks of gestation, leaving behind a blind pouch often containing ectopic gastric tissue. Meckel's diverticulum classically affects children age ~:2 but can also occur in older children or even adults. Young children are more likely to experience painless bleeding due to mucosal irritation from gastric acid; adolescents and adults are more likely to have signs of obstruction. A technetium-99 nuclear scan will identify the diverticulum, which is usually located in the right lower quadrant of the abdomen within 2 feet of the ileocecal valve. Technetium-99 concentrates in the parietal cells of the diverticulum and stomach. The scan is also known as "Meckel's scan" due to its high specificity. A symptomatic Meckel's diverticulum is generally treated with surgical resection.

Treat Transposition of the Great Arteries (TGA)
Treat Transposition of the Great Arteries (TGA) samer kareem 17,571 Views • 3 years ago

The "great arteries" in this anomaly refer to the aorta and the pulmonary artery, the two major arteries carrying blood away from the heart. In cases of transposition of the great arteries, these vessels arise from the wrong ventricle. They are "transposed" from their normal position so that the aorta arises from the right ventricle and the pulmonary artery from the left ventricle. Other heart defects may occur along with transposition of the great arteries. About 25 percent of children with transposition will also have a ventricular septal defect (VSD) . In nearly a third, the branching pattern of the coronary arteries as they leave the transposed aorta is unusual. Infants may also have narrowing below the pulmonary valve that blocks blood flow from the left ventricle to the lungs.

Connective tissue graft from the Palate
Connective tissue graft from the Palate samer kareem 19,301 Views • 3 years ago

Simple technique to harvest Connective tissue graft from the Palate.

Shoulder Dystocia
Shoulder Dystocia samer kareem 29,042 Views • 3 years ago

This medical 3D animation exhibit shows the left brachial plexus during birth and shoulder dystocia. Anatomy: symphysis pubis, uterus, sacrum, coccyx and fetus. "McRoberts Position". An episiotomy is cut. Brachial Plexus stretch injury. Retraction of head (turtle sign). Suprapubic pressure, gentle traction. To view our medical library of exhibits,

How your ear works
How your ear works samer kareem 16,342 Views • 3 years ago

Sound waves enter the ear canal and make the ear drum vibrate. This action moves the tiny chain of bones (ossicles – malleus, incus, stapes) in the middle ear. The last bone in this chain 'knocks' on the membrane window of the cochlea and makes the fluid in the cochlea move.

Every Woman Should Avoid During Pregnancy
Every Woman Should Avoid During Pregnancy samer kareem 3,692 Views • 3 years ago

Pregnancy is one of the beautiful phases of a woman’s life after their marriage. The feeling of the baby growing inside the womb is exceptional and very special.

Beckwith-Wiedemann
Beckwith-Wiedemann samer kareem 4,229 Views • 3 years ago

Beckwith-Wiedemann Syndrome (BWS) is a congenital overgrowth syndrome, which can affect all systems of the body. It was first recognised in 1963-64 by Dr J. Bruce Beckwith, a paediatric pathologist in America and, independently, by Dr H.E. Wiedemann, a German geneticist.

Vein Viewer Technology
Vein Viewer Technology samer kareem 11,663 Views • 3 years ago

Venipuncture can be a challenging process for medical professionals especially when a patients veins are difficult to see. VeinViewer uses near infrared light to create a digital image of patient vasculature in real time.

PCP (Phencyclidine)
PCP (Phencyclidine) samer kareem 3,596 Views • 3 years ago

Phencyclidine (PCP) was developed in the 1950s as an intravenous anesthetic but, due to the side effects of confusion and delirium, its development for human medical use was discontinued. In its pure form, it is a white crystalline powder that readily dissolves in water or alcohol and has a distinctive bitter chemical taste. On the illicit drug market, Phencyclidine contains a number of contaminants as a result of makeshift manufacturing, causing the color to range from tan to brown, and the consistency to range from powder to a gummy mass. It is available in a variety of tablets, capsules, and colored powders, which are either taken orally or snorted. The liquid form of phencyclidine is actually phencyclidine base dissolved most often in ether, a highly flammable solvent. For smoking, phencyclidine is typically sprayed onto leafy material such as mint, parsley, oregano, or marijuana.

Twins Fighting in the Womb
Twins Fighting in the Womb samer kareem 5,237 Views • 3 years ago

MRI Shows Twins Fighting in the Womb

Pick's Dementia:
Pick's Dementia: samer kareem 1,469 Views • 3 years ago

Frontotemporal dementia (frontotemporal lobar degeneration) is an umbrella term for a diverse group of uncommon disorders that primarily affect the frontal and temporal lobes of the brain — the areas generally associated with personality, behavior and language. In frontotemporal dementia, portions of these lobes shrink (atrophy). Signs and symptoms vary, depending upon the portion of the brain affected. Some people with frontotemporal dementia undergo dramatic changes in their personality and become socially inappropriate, impulsive or emotionally indifferent, while others lose the ability to use language.

Albuterol
Albuterol samer kareem 2,079 Views • 3 years ago

A short lecture on albuterol for self-study or review.

Microsurgical Suturing
Microsurgical Suturing samer kareem 1,557 Views • 3 years ago

At first, grasping the needle is difficult because it will have a tendency to want to jump around. What can oftentimes help is to get hold of the thread with the left-hand forceps at a point 2 to 3 cm away from the needle. Dangle the needle until it just comes to rest on the surface. This will then allow you to use the angulated needle holder to grab the needle easily. Your needle is in a stable position if it is set up to 90 degrees to the axis of the tips of the forceps. You can make minor corrections by touching the needle with your left-hand forceps, or by partially relaxing your grip and nudging the needle tip against another firm object. You should hold the needle just behind its midpoint (If you hold it too near the tip, it will point downward. If you hold it too near the thread end, it will point upward.).

Middle cerebral artery aneurysm
Middle cerebral artery aneurysm samer kareem 1,498 Views • 3 years ago

in this patient the aneurysm wasarising from middle cerebral artery M1 segment dividng into three branches,it is mandatory topreserve all three divisions,as was done in this case,this pt 25 yrs young man presented with sub arachnoid haemorrhage

Respiratory Disease: Diagnosis, Treatment and Prevention
Respiratory Disease: Diagnosis, Treatment and Prevention samer kareem 1,539 Views • 3 years ago

These air sacs make up most of the lung tissue. Lung diseases affecting the alveoli include: Pneumonia: An infection of the alveoli, usually by bacteria. Tuberculosis: A slowly progressive pneumonia caused by the bacteria Mycobacterium tuberculosis. Chronic respiratory diseases are chronic diseases of the airways and other structures of the lung. Some of the most common are: asthma, chronic obstructive pulmonary disease, occupational lung diseases and pulmonary hypertension.

Forehead wound repaired
Forehead wound repaired samer kareem 2,466 Views • 3 years ago

Forehead wound repaired with "Liquiband" glue

How Deep Vein Thrombosis develop
How Deep Vein Thrombosis develop samer kareem 7,969 Views • 3 years ago

In Deep Vein Thrombosis, blood clot is able to reach the heart and from there it transport to the arteries of the lungs, where it may stuck in the...

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