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Normal and Abnormal Heart Sounds
Normal and Abnormal Heart Sounds samer kareem 4,536 Views • 3 years ago

Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation, an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding the condition of the heart. In healthy adults, there are two normal heart sounds often described as a lub and a dub (or dup), that occur in sequence with each heartbeat. These are the first heart sound (S1) and second heart sound (S2), produced by the closing of the atrioventricular valves and semilunar valves, respectively. In addition to these normal sounds, a variety of other sounds may be present including heart murmurs, adventitious sounds, and gallop rhythms S3 and S4.

Uterine Rupture
Uterine Rupture samer kareem 2,351 Views • 3 years ago

Uterine rupture is usually when the scar from your previous caesarean section tears open. Though it's uncommon, you should be aware of this risk, particularly if you're thinking about giving birth vaginally next time. It's possible for your scar to gape slightly while you're pregnant (scar dehiscence).

How To Tighten Sagging Breast
How To Tighten Sagging Breast samer kareem 2,693 Views • 3 years ago

How To Tighten Sagging Breast - Prevent Sagging Breasts Naturally

Lumbar Epidural Abscess
Lumbar Epidural Abscess samer kareem 10,994 Views • 3 years ago

An epidural abscess is a collection of pus (infected material) between the outer covering of the brain and spinal cord and the bones of the skull or spine. The abscess causes swelling in the area. Spinal cord abscess (SCA) is a rare condition capable of causing permanent damage to the spinal cord. Abscesses are caused when injured tissue becomes infected. The body's immune system sends white blood cells to help fight off the infection. They begin to fill the damaged tissue, causing pus to build up.

Polycythemia Vera
Polycythemia Vera samer kareem 2,644 Views • 3 years ago

This video: Polycythemia vera (pol-e-sigh-THEE-me-uh VEER-uh) is a slow-growing type of blood cancer in which your bone marrow makes too many red blood cells. Polycythemia vera may also result in production of too many of the other types of blood cells — white blood cells and platelets. These excess cells thicken your blood and cause complications, such as such as a risk of blood clots or bleeding. Polycythemia vera isn't common. It usually develops slowly, and you may have it for years without noticing signs or symptoms. Often, polycythemia vera is found during a blood test done for some other reason. Without treatment, polycythemia vera can be life-threatening. However, with proper medical care, many people experience few problems related to this disease. Over time, there's a risk of progressing to more-serious blood cancers, such as myelofibrosis or acute leukemia.

Blocked Arteries in Legs
Blocked Arteries in Legs samer kareem 13,612 Views • 3 years ago

This video: Claudication is pain caused by too little blood flow, usually during exercise. Sometimes called intermittent claudication, this condition generally affects the blood vessels in the legs, but claudication can affect the arms, too. At first, you'll probably notice the pain only when you're exercising, but as claudication worsens, the pain may affect you even when you're at rest. Although it's sometimes considered a disease, claudication is technically a symptom of a disease. Most often, claudication is a symptom of peripheral artery disease, a potentially serious but treatable circulation problem in which the vessels that supply blood flow to your legs or arms are narrowed. Fortunately, with treatment, you may be able to maintain an active lifestyle without pain.

Urinary bladder
Urinary bladder samer kareem 9,973 Views • 3 years ago

The urinary bladder is a hollow muscular organ that collects urine from the kidneys before disposal by urination. A hollow muscular, and distensible (or elastic) organ, the bladder sits on the pelvic floor. Urine enters the bladder via the ureters and exits via the urethra.

Menstrual Cramps
Menstrual Cramps samer kareem 17,936 Views • 3 years ago

Menstrual cramps (dysmenorrhea) are throbbing or cramping pains in the lower abdomen. ... Menstrual cramps may be caused by identifiable problems, such as endometriosis or uterine fibroids. Treating any underlying cause is key to reducing the pain

Retroverted Uterus
Retroverted Uterus samer kareem 5,175 Views • 3 years ago

A retroverted uterus (tilted uterus, tipped uterus) is a uterus that is tilted posteriorly. This is in contrast to the slightly "anteverted" uterus that most women have, which is tipped forward toward the bladder, with the anterior end slightly concave.

Knee Replacement Program Pre Operation Exercises
Knee Replacement Program Pre Operation Exercises Surgeon 103 Views • 3 years ago

Learn how the experienced providers at MMP - Orthopedics & Sports Medicine, and the MMC Joint Replacement Center create better outcomes for patients through pre-surgery physical therapy.

Chapters
0:00 Introduction
0:35 Ankle Pumps
1:38 Quad Setting
2:21 Heel Slides
3:04 Hip Abduction
3:49 Short Arc Quad
5:34 Seated Heel Slide
6:13 Seated Straight Leg Raise

How HIV Causes Disease
How HIV Causes Disease samer kareem 13,687 Views • 3 years ago

CD4 T-cells (a type of white blood cell) are important to your body's defence against infections. This animation describes how your immune system is weakened by the HIV virus, which targets CD4 T-cells and leads to their gradual decline in number. Low to very low levels of CD4 cells put you at risk for 'opportunistic infections' that take advantage of the body's weakened immune system.

Frontal sinus reconstruction
Frontal sinus reconstruction samer kareem 12,472 Views • 3 years ago

Tubal Ligation Surgery for Sterilization
Tubal Ligation Surgery for Sterilization Mohamed Ibrahim 3,781 Views • 3 years ago

40 years old patient, Parity 3, wanted to have a sterilization. The surgery was perfomed laparoscopically with coagulation technique. This video is not edited and presented in full length.

Rotator Cuff Surgery!
Rotator Cuff Surgery! samer kareem 11,827 Views • 3 years ago

Surgery to repair a torn rotator cuff most often involves re-attaching the tendon to the head of humerus (upper arm bone). A partial tear, however, may need only a trimming or smoothing procedure called a debridement. A complete tear is repaired by stitching the tendon back to its original site on the humerus.

Carpopedal Spasm
Carpopedal Spasm Doctor 16,184 Views • 3 years ago

occur in this infant because of hypocalcemia

Laparoscopic Left Adrenalectomy
Laparoscopic Left Adrenalectomy Mohamed Ibrahim 11,923 Views • 3 years ago

laparoscopic left adrenalectomy in 150kg patient with Cushings

Elbow Dislocation Reduction
Elbow Dislocation Reduction samer kareem 26,020 Views • 3 years ago

One technique to relocate a dislocated elbow with anatomy diagrammed out.

Back pain L4, L5, S1 Repair exercise
Back pain L4, L5, S1 Repair exercise samer kareem 4,583 Views • 3 years ago

Vocal Cord Surgery HD
Vocal Cord Surgery HD Medical_Videos 10,648 Views • 3 years ago

Vocal Cord Surgery HD

Pneumothorax Treatment
Pneumothorax Treatment samer kareem 1,988 Views • 3 years ago

A small spontaneous pneumothorax may resolve without treatment; a pneumothorax arising as a result of lung disease or injury requires immediate treatment. Treatment may include insertion of a chest tube or aspiration of the free air in the chest cavity.

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