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Pathophysiology of Pulmonary Arterial Hypertension (PAH)
Pathophysiology of Pulmonary Arterial Hypertension (PAH) samer kareem 1,766 Views • 2 years ago

Pulmonary hypertension is a type of high blood pressure that affects the arteries in your lungs and the right side of your heart. In one form of pulmonary hypertension, tiny arteries in your lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed. This makes it harder for blood to flow through your lungs, and raises pressure within your lungs' arteries. As the pressure builds, your heart's lower right chamber (right ventricle) must work harder to pump blood through your lungs, eventually causing your heart muscle to weaken and fail. Some forms of pulmonary hypertension are serious conditions that become progressively worse and are sometimes fatal. Although some forms of pulmonary hypertension aren't curable, treatment can help lessen symptoms and improve your quality of life. Pulmonary hypertension care at Mayo Clinic

Worst Nail Infection: Paronychia
Worst Nail Infection: Paronychia Scott 58,373 Views • 2 years ago

Worst Nail Infection: Paronychia

penetrating neck trauma
penetrating neck trauma samer kareem 1,363 Views • 2 years ago

penetrating neck trauma case

Breast  implant removed with capsule
Breast implant removed with capsule samer kareem 6,227 Views • 2 years ago

case of capsular contracture and shows how the abnormal capsule tightens around the implant and the problems this causes

Can Oral Sex Cause AIDS
Can Oral Sex Cause AIDS Scott 14,075 Views • 2 years ago

Though the risk of HIV transmission through oral sex is very low, but several factors might increase the risk, including sores in the mouth or vagina or on the penis, bleeding gums, having an oral contact with menstrual blood, and the presence of other sexually transmitted diseases. But still the risk is low. by the way better to think twice before having the Oralsex with strangers. because you are not safe 100%.

Testicular Cancer Self Exam
Testicular Cancer Self Exam Surgeon 69,704 Views • 2 years ago

screening and early detection is the key to beating any form of cancer. share this with a friend. you may save a life.

Lumbar Fusion of L5-S1 Surgery
Lumbar Fusion of L5-S1 Surgery samer kareem 3,947 Views • 2 years ago

At each level of the spine, there is a disc space in the front and paired facet joints in the back. Working together, these structures define a motion segment (Fig. 1A). Back pain may re­sult when injury or degenerative changes allow abnormal movement of the vertebrae to rub against one another, known as an unstable motion segment (Fig. 1B). Two vertebrae need to be fused to stop the motion at one segment. For example, an L4-L5 fusion is a one-level spinal fusion (Fig. 1C). A two-level fusion joins three vertebrae together and so on.

Temporomandibular joint dysfunction (TMJD)
Temporomandibular joint dysfunction (TMJD) samer kareem 1,763 Views • 2 years ago

Your temporomandibular joint is a hinge that connects your jaw to the temporal bones of your skull, which are in front of each ear. It lets you move your jaw up and down and side to side, so you can talk, chew, and yawn. Problems with your jaw and the muscles in your face that control it are known as temporomandibular disorders (TMD). But you may hear it wrongly called TMJ, after the joint.

Thoracic Hydatidosis
Thoracic Hydatidosis DrHouse 9,588 Views • 2 years ago

Hydatid cysts in retroperitoneal region in transit to the thorax

Opera singer Vocal Folds
Opera singer Vocal Folds M_Nabil 13,823 Views • 2 years ago

A check up at the Ear Nose & Throat doctor to make sure Genie's Opera singing vocal chords are working properly.

Multiple Lipoma removal surgery
Multiple Lipoma removal surgery samer kareem 10,061 Views • 2 years ago

Schistosomiasis Causes Symptoms and Treatment of
Schistosomiasis Causes Symptoms and Treatment of samer kareem 2,169 Views • 2 years ago

Schistosomiasis is a parasitic disease caused by flukes (trematodes) of the genus Schistosoma. After malaria and intestinal helminthiasis, schistosomiasis is the third most devastating tropical disease in the world, being a major source of morbidity and mortality for developing countries in Africa, South America, the Caribbean, the Middle East, and Asia. (See Epidemiology and Prognosis.) [1] More than 207 million people, 85% of who live in Africa, are infected with schistosomiasis, [1] and an estimated 700 million people are at risk of infection in 76 countries where the disease is considered endemic, as their agricultural work, domestic chores, and recreational activities expose them to infested water. [1, 2] Globally, 200,000 deaths are attributed to schistosomiasis annually. [3] Transmission is interrupted in some countries. [2] (See Etiology and Epidemiology.)

Loyola Female Exam Part 1
Loyola Female Exam Part 1 Loyola Medicine 74,952 Views • 2 years ago

Full examination of the female from head to toe by Loyola Medical School, Chicago part 1

Loyola Full Neurological Exam Part 1
Loyola Full Neurological Exam Part 1 Loyola Medicine 35,132 Views • 2 years ago

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

Loyola Full Neurological Exam Part 7
Loyola Full Neurological Exam Part 7 Loyola Medicine 15,237 Views • 2 years ago

Part 7: from Loyola Medical School, Chicago showing clinical examination of the neurological system.

Stereotactic Spirotome biopsy for microcalcifications
Stereotactic Spirotome biopsy for microcalcifications JJANSSENS 15,213 Views • 2 years ago

Microcalcifications in the breast can be the first sign of cancer. They are, as the name says, very small and clustered. A precise biopsy without pain under stereotactic guidance is the standard procedure. What makes this Spirotome different from the vacuum assisted biopsies is that only a few biopsies are needed and that the approach of the needle towards the microcalcifications is direct and frontal. There is no damage to the surrounding tissues making this procedure rather painfree and with minimal bleeding.

Hemodialysis
Hemodialysis Scott 66 Views • 2 years ago

Piriformis Syndrome versus Sciatica
Piriformis Syndrome versus Sciatica samer kareem 135,015 Views • 2 years ago

Piriformis syndrome refers to when the piriformis muscle irritates the sciatic nerve and caues pain along the back of the leg and foot.

Tongue Piercing
Tongue Piercing Scott 6,684 Views • 2 years ago

This video demonstrates tongue piercing procedure done OUTSIDE a clinical setting

Cardiac Tamponade
Cardiac Tamponade samer kareem 18,581 Views • 2 years ago

Cardiac tamponade Email this page to a friend Print Facebook Twitter Bookmark & Share Cardiac tamponade is pressure on the heart that occurs when blood or fluid builds up in the space between the heart muscle (myocardium) and the outer covering sac of the heart (pericardium). Causes In this condition, blood or fluid collects in the pericardium, the sac surrounding the heart. This prevents the heart ventricles from expanding fully. The excess pressure from the fluid prevents the heart from working properly. As a result, the body does not get enough blood. Cardiac tamponade can occur due to: Dissecting aortic aneurysm (thoracic) End-stage lung cancer Heart attack (acute MI) Heart surgery Pericarditis caused by bacterial or viral infections Wounds to the heart

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