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Piriformis Syndrome versus Sciatica
Piriformis Syndrome versus Sciatica samer kareem 135,004 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.

Hemodialysis Procedure #shorts #dialysis
Hemodialysis Procedure #shorts #dialysis Scott 49 Views • 2 years ago

The objectives of hemodialysis are to extract toxic nitrogenous substances from the blood and to remove excess water. In hemodialysis, the blood, laden with toxins and nitrogenous wastes, is diverted from the patient to a machine, a dialyzer, in which the blood is cleansed and then returned to the patient. Diffusion, osmosis, and ultrafiltration are the principles on which hemodialysis is based.

The toxins and wastes in the blood are removed by diffusion—that is, they move from an area of higher concentration in the blood to an area of lower concentration in the dialysate. The dialysate is a solution made up of all the important electrolytes in their ideal extracellular concentrations.

The electrolyte level in the patient’s blood can be brought
under control by properly adjusting the dialysate bath. The semipermeable membrane impedes the diffusion of large molecules,
such as red blood cells and proteins.

#hemodialysis #dialysis #viral #urinaryinfection #shorts #medical #animation

What are Hemodialysis and Peritoneal Dialysis?
What are Hemodialysis and Peritoneal Dialysis? Scott 94 Views • 2 years ago

Dr. Katherine Scovner from the Division of Nephrology at Massachusetts General Hospital discusses kidney dialysis.

How does Atherosclerosis Develop
How does Atherosclerosis Develop Alicia Berger 10,982 Views • 2 years ago

Providing information on the Atherosclerosis and its complex biological process: it is the idea of this medical video dedicated to the prevention of the cardiovascular risks of diseases.

Breast Lift / Mastopexy Surgery
Breast Lift / Mastopexy Surgery Scott 8,556 Views • 2 years ago

This is a breast life surgery. Over the years, factors such as pregnancy, nursing and the force of gravity take their toll on a woman's breasts. As the skin loses its elasticity, the breasts often lose their shape and firmness and begin to sag. Breast lift is a surgical procedure to raise and reshape the breasts (at least for a time). If your breasts are small or have lost volume (for example from pregnancy) breast implants inserted in conjunction with mastopexy can increase both their firmness and their size.

Cardiac Electrophysiology
Cardiac Electrophysiology samer kareem 2,087 Views • 2 years ago

Electrophysiology studies test the electrical activity of your heart to find where an arrhythmia (abnormal heartbeat) is coming from. These results can help you and your doctor decide whether you need medicine, a pacemaker, an implantable cardioverter defibrillator (ICD), cardiac ablation or surgery.

Dialysis Access and Fistula Procedure
Dialysis Access and Fistula Procedure Scott 378 Views • 2 years ago

Total Knee Arthroplasty Animation
Total Knee Arthroplasty Animation samer kareem 6,043 Views • 2 years ago

Knee replacement, also known as knee arthroplasty, is a surgical procedure to replace the weight-bearing surfaces of the knee joint to relieve pain and disability.

Uterine Fibroid Tumors (Leiomyomas)
Uterine Fibroid Tumors (Leiomyomas) Mohamed 36,043 Views • 2 years ago

A uterine fibroid (also uterine leiomyoma, myoma, fibromyoma, leiofibromyoma, fibroleiomyoma, and fibroma) (plural of ... myoma is ...myomas or ...myomata) is a benign (non-cancerous) tumor that originates from the smooth muscle layer (myometrium) and the accompanying connective tissue of the uterus. Fibroids are the most common benign tumors in females and typically found during the middle and later reproductive years. While most fibroids are asymptomatic, they can grow and cause heavy and painful menstruation, painful sexual intercourse, and urinary frequency and urgency. Uterine fibroids is the major indication for hysterectomy in the US.[2] Fibroids are often multiple and if the uterus contains too many leiomyomatas to count, it is referred to as uterine leiomyomatosis. The malignant version of a fibroid is uncommon and termed a leiomyosarcoma.

Migraine
Migraine DrPhil 18,811 Views • 2 years ago

Migraine

Got patellar tendon pain? Try this out!
Got patellar tendon pain? Try this out! Scott 93 Views • 2 years ago

💥Patellar Tendon Pain AKA “Jumper’s Knee”👇

💥If you have this, it’s likely because your patellar tendon was over-stressed beyond what it can currently handle (due to loads that are too high or lack of recovery).

🔑 Try 5 reps of 45 second holds
🔑 2 min of rest in between each rep
🔑 Keep your knees at roughly 60 deg angle
🔑 7/10 intensity
🔑Should not increase pain during or after exercise

📚A research article found that this protocol using a knee extension machine provided significant short term pain relief. Most people don’t have a knee extension machine at home, so you could try out a wall sit instead!

🔑It may be useful during the season of competition to decrease pain and allow the athlete to compete, if needed.

❤️ Share this video with a friend who needs it!

Shave and Punch Skin Biopsy
Shave and Punch Skin Biopsy Doctor 18,497 Views • 2 years ago

a video showing the technique of Shave and Punch Skin Biopsies nique of

Methotrexate for Rheumatoid Arthritis
Methotrexate for Rheumatoid Arthritis samer kareem 1,678 Views • 2 years ago

Methotrexate works by reducing the function of the cells that are causing inflammation in the joint tissues. "Its use can reduce inflammation and therefore should help relieve pain and protect from joint damage," notes Sean A. Whelton, MD, a rheumatologist and associate professor of medicine at MedStar Georgetown University Hospital in Washington, D.C. Less inflammation in the joints should mean less joint pain and less joint swelling. You should also feel less fatigue and less morning stiffness.

Giant Cell Arteritis Biopsy
Giant Cell Arteritis Biopsy samer kareem 2,100 Views • 2 years ago

Giant cell arteritis is an inflammation of the lining of your arteries. Most often, it affects the arteries in your head, especially those in your temples. For this reason, giant cell arteritis is sometimes called temporal arteritis. Giant cell arteritis frequently causes headaches, scalp tenderness, jaw pain and vision problems. If left untreated, it can lead to stroke or blindness. Prompt treatment with corticosteroid medications usually relieves symptoms of giant cell arteritis and may prevent loss of vision. You'll likely begin to feel better within days of starting treatment. But even with treatment, relapses are common. You'll need to visit your doctor regularly for checkups and treatment of any side effects from taking corticosteroids.

Examination 4: Abdominal Examination OSCE - Talley + O'Connor's Clinical Examination
Examination 4: Abdominal Examination OSCE - Talley + O'Connor's Clinical Examination DrPhil 60 Views • 2 years ago

Talley + O'Connor's essential video guide to Abdominal Examination is here! Brush up on your skills and be sure to ace your OSCEs!

Neurology Physical Examination Lecture
Neurology Physical Examination Lecture Medical_Videos 10,457 Views • 2 years ago

Neurology Physical Examination Lecture

Shoulder Clinical Examination - Medical School Clinical Skills - Dr Gill
Shoulder Clinical Examination - Medical School Clinical Skills - Dr Gill DrPhil 107 Views • 2 years ago

Shoulder Clinical Examination - Medical School Clinical Skills - Dr Gill

Personally, I find the shoulder examination the most complex examination possibly as there are so many variations and special tests. Some of which overlap and some will relate specifically to a patients presentation.

Often in a medical school syllabus, only select special tests will be used. In this shoulder exam demonstration, we include the Hawkins-Kennedy Test looking for impingement. This is dovetailed with examination for bicipital tendonitis as this is another possible cause of impingement type symptoms.

This shoulder upper limb exam follows the standard "Look, Feel, Move" orthopaedic exam approach, and overall order as set out in MacLeods Clinical Examination

Watch further orthopaedic examinations for your OSCE revision:

The Spine Examination:
https://youtu.be/pJxMHa6SCgU

Knee Examination
https://youtu.be/oyKH4EYfJDM

Hip Joint Clinical Examination
https://youtu.be/JC9GKq5nSdQ
________

Please note that there is no ABSOLUTE way to perform a clinical examination. Different institutions and even clinicians will have differing degrees of variations - the aim is the effectively identify medically relevant signs.

However during OSCE assessments. Different medical schools, nursing colleges, and other health professional courses will have their own preferred approach to a clinical assessment - you should concentrate on THEIR marks schemes for your assessments.

The examination demonstrated here is derived from Macleods Clinical Examination - a recognized standard textbook for clinical skills.


#ShoulderExamination #ClinicalSkills #DrGill

Clinical Examination of Ear - Clinical Skills - Dr Gill
Clinical Examination of Ear - Clinical Skills - Dr Gill DrPhil 59 Views • 2 years ago

Ear Examination ENT is often a challenging examination, crossing over with the cranial nerve examination of the vestibular cochlear exam as well at other neurological assessments of balance

Here we will review the ear examination, looking both at the use of the otoscope, but also the Dix-Hallpike Manoeuvre, along with HINTS assessment. the Webers and Rinne's test is also included to determine types of hearing loss.

Often these ear examination techniques are performed separately, depending on the patients presenting complaint

#EARExamination #DrGill #ClinicalSkills

Lower Limb Physical Examination
Lower Limb Physical Examination Medical_Videos 8,680 Views • 2 years ago

Lower Limb Physical Examination

Pregnancy Stretch Marks Removal
Pregnancy Stretch Marks Removal Scott 2,268 Views • 2 years ago

Pregnancy Stretch Marks Removal Treatment

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