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Lower Back Exam
Lower Back Exam Scott 43,521 Views • 2 years ago

Common Benign Pain Syndromes--Symptoms and Etiology:
1. Non-specific musculoskeletal pain: This is the most common cause of back pain. Patients present with lumbar area pain that does not radiate, is worse with activity, and improves with rest. There may or may not be a clear history of antecedent over use or increased activity. The pain is presumably caused by irritation of the paraspinal muscles, ligaments or vertebral body articulations. However, a precise etiology is difficulty to identify.
2. Radicular Symptoms: Often referred to as "sciatica," this is a pain syndrome caused by irritation of one of the nerve roots as it exits the spinal column. The root can become inflamed as a result of a compromised neuroforamina (e.g. bony osteophyte that limits size of the opening) or a herniated disc (the fibrosis tears, allowing the propulsus to squeeze out and push on the adjacent root). Sometimes, it's not precisely clear what has lead to the irritation. In any case, patient's report a burning/electric shock type pain that starts in the low back, traveling down the buttocks and along the back of the leg, radiating below the knee. The most commonly affected nerve roots are L5 and S1.
3. Spinal Stenosis: Pain starts in the low back and radiates down the buttocks bilaterally, continuing along the backs of both legs. Symptoms are usually worse with walking and improve when the patient bends forward. Patient's may describe that they relieve symptoms by leaning forward on their shopping carts when walking in a super market. This is caused by spinal stenosis, a narrowing of the central canal that holds the spinal cord. The limited amount of space puts pressure on the nerve roots when the patient walks, causing the symptoms (referred to as neurogenic claudication). Spinal stenosis can be congenital or develop over years as a result of djd of the spine. As opposed to true claudication (pain in calfs/lower legs due to arterial insufficiency), pain resolves very quickly when person stops walking and assumes upright position. Also, peripheral pulses should be normal.
4. Mixed symptoms: In some patients, more then one process may co-exist, causing elements of more then one symptom syndrome to co-exist.

Femoral Acetabular Impingement
Femoral Acetabular Impingement samer kareem 1,609 Views • 2 years ago

Femoroacetabular impingement (FAI) is a condition in which extra bone grows along one or both of the bones that form the hip joint — giving the bones an irregular shape. Because they do not fit together perfectly, the bones rub against each other during movement. Over time this friction can damage the joint, causing pain and limiting activity.

Why Do We Get Eye Boogers?
Why Do We Get Eye Boogers? samer kareem 4,434 Views • 2 years ago

Rheum is made up of mucus, skin cells, oils and dust. The rheum that comes from the eyes and forms eye boogers is called gound, which you may know as eye sand, eye gunk, sleep dust, sleep sand, sleep in your eyes, or eye shnooters. When you're awake, gound doesn't cause any problems.

Anatomy Videos - Human Brain Removal During Autopsy
Anatomy Videos - Human Brain Removal During Autopsy hooda 65,782 Views • 2 years ago

Watch that Human Brain Removal During Autopsy

Symptoms and Treatment of Hypercalcemia
Symptoms and Treatment of Hypercalcemia samer kareem 3,400 Views • 2 years ago

Endoscopic Thoracic Sympathectomy
Endoscopic Thoracic Sympathectomy DrHouse 10,853 Views • 2 years ago

In 2003, ETS was banned in its birthplace, Sweden, due to overwhelming complaints by disabled patients. In 2004, Taiwanese health authorities banned the procedure on patients under 20 years of age.

Heart bypass surgery || Health Video || MedlinePlus || Medical Videos
Heart bypass surgery || Health Video || MedlinePlus || Medical Videos Scott 85 Views • 2 years ago

Overview
Heart bypass surgery creates a new route, called a bypass, for blood and oxygen to reach the heart.

Heart bypass surgery begins with an incision in the chest, and the breastbone is cut exposing the heart. Next, a portion of the saphenous vein, which is very large, is harvested from the inside of the leg. Pieces of this large vein are used to bypass the blocked coronary arteries, which are arteries that supply blood to the heart. The venous graft is sewn to the aorta, the main artery of the body, and to the affected coronary artery, to bypass the blocked site.

The internal mammary artery from the chest may also be used to bypass a clogged artery.

Several arteries may be bypassed depending on the condition of the heart. After the graft is created, the breastbone and chest are closed.

Production of Continuous Hemodialysis Solution
Production of Continuous Hemodialysis Solution Scott 132 Views • 2 years ago

In this instructional video, Director of Critical Care Nephrology, Sevag Demirjian, MD goes over the steps for in-hospital production of ultra-pure continuous hemodialysis fluid.

By using the information in this video and/or any other materials made available by Cleveland Clinic related to the dialysate solution, you agree to comply with and be bound by the terms of the Permissive Use Agreement, a copy of which is available at https://bit.ly/3f9lN4j

Amazing Lung Inflation
Amazing Lung Inflation samer kareem 1,701 Views • 2 years ago

Amazing Lung Inflation

Histology of Placenta
Histology of Placenta Histology 9,576 Views • 2 years ago

Histology of Placenta

Full-Thickness Skin Grafts
Full-Thickness Skin Grafts samer kareem 1,535 Views • 2 years ago

Skin grafting is a surgical procedure that involves removing the skin from one area of the body and moving it, or transplanting it, to a different area of the body. This surgery may be done if a part of your body has lost its protective covering of skin due to burns, injury, or illness. Skin grafts are performed in a hospital. Most skin grafts are done using general anesthesia, which means you’ll be asleep throughout the procedure and won’t feel any pain.

Obese Autopsy & cause of death
Obese Autopsy & cause of death samer kareem 6,117 Views • 2 years ago

Autopsy of a 56 year-old obese woman was suffering from Heart failure due to excess fat intake which cause heart diseases to her followed by Death.

A real Ovulation  Process
A real Ovulation Process samer kareem 55,223 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

Dilation and Curettage D and C
Dilation and Curettage D and C Scott 16,487 Views • 2 years ago

Dilation and Curettage D and C

Ultrasound guided internal jugular vein
Ultrasound guided internal jugular vein samer kareem 8,716 Views • 2 years ago

Wow! Ultrasound guided internal jugular vein cannulation (long axis approach)

Fistulotomy - Removal of Seton
Fistulotomy - Removal of Seton Mohamed 19,043 Views • 2 years ago

Fistulotomy - Removal of Seton

Hallux Valgus Pedis surgery
Hallux Valgus Pedis surgery Scott 14,463 Views • 2 years ago

Hallux Valgus Pedis surgery

Spigelian Hernia on Ultrasound
Spigelian Hernia on Ultrasound Mohamed 15,877 Views • 2 years ago

Spigelian Hernia on Ultrasound

Brain Concussion Accidents Examples
Brain Concussion Accidents Examples Surgeon 6,343 Views • 2 years ago

Brain Concussion Accidents Examples

Endometrial Biopsy of Uterus
Endometrial Biopsy of Uterus Scott 16,180 Views • 2 years ago

Endometrial Biopsy of Uterus

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