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Atrial septal defect (ASD)
Atrial septal defect (ASD) samer kareem 1,885 Views • 2 years ago

An atrial septal defect (ASD) is a hole in the wall between the two upper chambers of your heart (atria). The condition is present from birth (congenital). Small atrial septal defects may close on their own during infancy or early childhood. Large and long-standing atrial septal defects can damage your heart and lungs. Small defects may never cause a problem and may be found incidentally. An adult who has had an undetected atrial septal defect for decades may have a shortened life span from heart failure or high blood pressure that affects the arteries in the lungs (pulmonary hypertension). Surgery may be necessary to repair atrial septal defects to prevent complications.

Transcatheter aortic valve replacement (TAVR)
Transcatheter aortic valve replacement (TAVR) samer kareem 4,512 Views • 2 years ago

Transcatheter aortic valve replacement (TAVR) has recently emerged as a therapeutic option for patients with severe aortic stenosis

Loyola Full Neurological Exam Part 1
Loyola Full Neurological Exam Part 1 Loyola Medicine 35,161 Views • 2 years ago

Part 1: from Loyola Medical School, Chicago showing clinical examination of the neurological system.

Bronchial Asthma Causes and Treatment
Bronchial Asthma Causes and Treatment samer kareem 8,062 Views • 2 years ago

This 3D medical animation provides a general overview of asthma, the clinical condition of the upper respiratory airways.

A real Ovulation  Process
A real Ovulation Process samer kareem 55,289 Views • 2 years ago

Ovulation is the release of eggs from the ovaries. In humans, this event occurs when the follicles rupture and release the secondary oocyte ovarian cells. After ovulation, during the luteal phase, the egg will be available to be fertilized by sperm

CABG surgery
CABG surgery samer kareem 5,209 Views • 2 years ago

Coronary artery bypass grafting (CABG) is a type of surgery that improves blood flow to the heart. Surgeons use CABG to treat people who have severe coronary heart disease (CHD). CHD is a disease in which a waxy substance called plaque (plak) builds up inside the coronary arteries.

What is Nasal Polyp?
What is Nasal Polyp? samer kareem 1,744 Views • 2 years ago

Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation due to asthma, recurring infection, allergies, drug sensitivity or certain immune disorders. Small nasal polyps may not cause symptoms. Larger growths or groups of nasal polyps can block your nasal passages or lead to breathing problems, a lost sense of smell and frequent infections. Nasal polyps can affect anyone, but they're more common in adults. Medications can often shrink or eliminate nasal polyps, but surgery is sometimes needed to remove them. Even after successful treatment, nasal polyps often return.

Polycystic Liver Disease
Polycystic Liver Disease samer kareem 1,756 Views • 2 years ago

Polycystic liver disease (PLD or PCLD) is a rare condition that causes cysts -- fluid-filled sacs -- to grow throughout the liver. A normal liver has a smooth, uniform appearance. A polycystic liver can look like a cluster of very large grapes.

Kidney Function in Filtering Contrast
Kidney Function in Filtering Contrast samer kareem 5,559 Views • 2 years ago

CIN is a rare disorder and occurs when kidney problems are caused by the use of certain contrast dyes. In most cases contrast dyes used in tests, such as CT (computerized tomography) and angiograms, have no reported problems. About 2 percent of people receiving dyes can develop CIN. However, the risk for CIN can increase for people with diabetes, a history of heart and blood diseases, and chronic kidney disease (CKD). For example, the risk of CIN in people with advanced CKD (glomerular filtration rate (GFR) below 30 mL/min/1.73m2), increases to 30 to 40 percent. The risk of CIN in people with both CKD and diabetes is 20 to 50 percent.

Removal of blood clot in brain,
Removal of blood clot in brain, samer kareem 9,317 Views • 2 years ago

brain surgery Blood Clot, removal of blood clot in brain, hematoma brain surgery

Hemothorax due to aortic rupture in aortic
Hemothorax due to aortic rupture in aortic samer kareem 1,176 Views • 2 years ago

Acute hemothorax due to aortic rupture in aortic dissection with lung collapse and mediastinal shift.

Carotid Stenting.
Carotid Stenting. samer kareem 2,959 Views • 2 years ago

It involves placing a small, expandable tube called a stent in the narrowed artery. This procedure is also called carotid angioplasty and stenting. There are two carotid arteries-one on each side of the neck-that supply blood to the brain. These arteries can be narrowed and damaged by fatty deposits called plaque.

Frontotemporal Dementia
Frontotemporal Dementia samer kareem 958 Views • 2 years ago

Frontotemporal degeneration (FTD) is a disease process that results in progressive damage to the temporal and/or frontal lobes of the brain. It causes a group of brain disorders that share many clinical features.

Massive Hemothorax
Massive Hemothorax samer kareem 1,543 Views • 2 years ago

Hemothorax is the presence of blood in the pleural space. The source of blood may be the chest wall, lung parenchyma, heart, or great vessels. Although some authors state that a hematocrit value of at least 50% is necessary to differentiate a hemothorax from a bloody pleural effusion, most do not agree on any specific distinction. Hemothorax is usually a consequence of blunt or penetrating trauma. Much less commonly, it may be a complication of disease, may be iatrogenically induced, [1] or may develop spontaneously. [2] Prompt identification and treatment of traumatic hemothorax is an essential part of the care of the injured patient. The upright chest radiograph is the ideal primary diagnostic study in the evaluation of hemothorax (see Workup). In cases of hemothorax unrelated to trauma, a careful investigation for the underlying source must be performed while treatment is provided.

Balloon is placed in the stomach for weight loss
Balloon is placed in the stomach for weight loss samer kareem 9,022 Views • 2 years ago

This animation shows how a balloon is placed inside the stomach with out an operation for weightloss. This is done through an endoscope which goes through the mouth.

Shoulder Dystocia
Shoulder Dystocia samer kareem 29,015 Views • 2 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,

Osteoporosis and How to prevent it
Osteoporosis and How to prevent it samer kareem 2,879 Views • 2 years ago

Osteoporosis causes bones to become weak and brittle — so brittle that a fall or even mild stresses such as bending over or coughing can cause a fracture. Osteoporosis-related fractures most commonly occur in the hip, wrist or spine. Bone is living tissue that is constantly being broken down and replaced. Osteoporosis occurs when the creation of new bone doesn't keep up with the removal of old bone. Osteoporosis affects men and women of all races. But white and Asian women — especially older women who are past menopause — are at highest risk. Medications, healthy diet and weight-bearing exercise can help prevent bone loss or strengthen already weak bones.

Types of nystagmus
Types of nystagmus samer kareem 2,664 Views • 2 years ago

Nystagmus is a condition of involuntary (or voluntary, in rare cases) eye movement, acquired in infancy or later in life, that may result in reduced or limited vision. Due to the involuntary movement of the eye, it has been called "dancing eyes"

Femoral Nerve stimulating Catheter
Femoral Nerve stimulating Catheter Doctor 15,057 Views • 2 years ago

Ultrasound guided Femoral Nerve stimulating Catheter

A to Z in ecg arabic lesson 2
A to Z in ecg arabic lesson 2 mohammed ragab 10,355 Views • 2 years ago

A to Z in ecg arabic lesson 2

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