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CT Scan of the Chest
CT Scan of the Chest samer kareem 2,725 Views • 2 years ago

Understand Chest CT (Computed Tomography) scans with this clear explanation

Drainage of Large Abscess in the Buttock Region
Drainage of Large Abscess in the Buttock Region Scott 5,649 Views • 2 years ago

This poor old lady came with swelling in her left buttock for 10 days.She had history of injection in her buttocks two weeks back. She developed painful swelling and redness in her left gluteal region with difficulty in walking.It was diagnosed as injection abscess left gluteal region which needs incision and drainage under local anesthesia.Patient part painted and drapped.2% Lignocaine with adrenaline was infiltrated around the swelling for proper filed block.I use no-11 blade for stab incision over the swelling at the most fluctuating point of the abscess.You can watch how pus was flowing out from the cavity.The aim is to drain all pus from the abscess cavity.Finger exploration is essential to break all loculi inside the cavity, to know the depth and extend of the cavity and to fascilitate proper drainage of residual pus.after pus evacuation,, the cavity should be irrigated with normal saline and betadine solution.lastly the cavity to be packed with betadine soaked guage pieces.Proper dressing is essential.the dressing to be changed after 24 hours.daily dressing is essential with a good antibiotic coverage.the cavity usually obliterates within a period of seven to ten days.

Difference between arteriosclerosis and atherosclerosis
Difference between arteriosclerosis and atherosclerosis samer kareem 1,790 Views • 2 years ago

Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues. Healthy arteries are flexible and elastic, but over time, the walls in your arteries can harden, a condition commonly called hardening of the arteries. Atherosclerosis is a specific type of arteriosclerosis, but the terms are sometimes used interchangeably. Atherosclerosis refers to the buildup of fats, cholesterol and other substances in and on your artery walls (plaques), which can restrict blood flow. These plaques can burst, triggering a blood clot. Although atherosclerosis is often considered a heart problem, it can affect arteries anywhere in your body. Atherosclerosis may be preventable and is treatable.

bimanual examination
bimanual examination wss4m 188,740 Views • 2 years ago

http://www.wss4m.com/vb

Thermal Burns
Thermal Burns Scott 11,687 Views • 2 years ago

A video shows how to deal with thermal burns

Temporomandibular joint TMJ disorder types
Temporomandibular joint TMJ disorder types Alicia Berger 3,145 Views • 2 years ago

What Causes TMD? We don’t know what causes TMD. Dentists believe symptoms arise from problems with the muscles of your jaw or with the parts of the joint itself. Injury to your jaw, the joint, or the muscles of your head and neck -- like from a heavy blow or whiplash -- can lead to TMD. Other causes include: Grinding or clenching your teeth, which puts a lot of pressure on the joint Movement of the soft cushion or disc between the ball and socket of the joint Arthritis in the joint Stress, which can cause you to tighten facial and jaw muscles or clench the teeth

Male Reproductive System of Human
Male Reproductive System of Human samer kareem 4,513 Views • 2 years ago

The purpose of the organs of the male reproductive system is to perform the following functions: To produce, maintain, and transport sperm (the male reproductive cells) and protective fluid (semen) To discharge sperm within the female reproductive tract during sex To produce and secrete male sex hormones responsible for maintaining the male reproductive system

What is Alzheimer's disease?
What is Alzheimer's disease? samer kareem 1,287 Views • 2 years ago

Alzheimer’s disease is the most common cause of dementia and also the best understood. It is thought to be caused by the formation of abnormal deposits of protein in the brain.

Early Liver Disease Symptoms
Early Liver Disease Symptoms samer kareem 4,732 Views • 2 years ago

As the liver becomes more severely damaged, more obvious and serious symptoms can develop, such as: yellowing of the skin and whites of the eyes (jaundice) swelling in the legs, ankles and feet, due to a build-up of fluid (oedema) swelling in your abdomen, due to a build-up of fluid known as ascites.

Hematoma
Hematoma samer kareem 1,403 Views • 2 years ago

There are several types of hematomas and they are often described based on their location. Examples of hematomas include subdural, spinal, under the finger or toenail bed (subungual), ear, and liver (hepatic).

Diabetic Ketoacidosis (DKA) Treatment 2
Diabetic Ketoacidosis (DKA) Treatment 2 samer kareem 1,486 Views • 2 years ago

This is video 2 of 2 on diabetic ketoacidosis (DKA).

What is masturbation? Is it harmful?
What is masturbation? Is it harmful? DrHouse 55,402 Views • 2 years ago

As a doctor many people ask me about masturbation and if it is harmful or not. As a doctor you have already been asked this and this video will give you some hints

Needle Insertion Transversus Abdominus Block
Needle Insertion Transversus Abdominus Block Doctor 16,826 Views • 2 years ago

Needle Insertion Transversus Abdominus Block

Mesenteric Ischemia
Mesenteric Ischemia samer kareem 3,722 Views • 2 years ago

Acute mesenteric ischemia (AMI) is a syndrome caused by inadequate blood flow through the mesenteric vessels, resulting in ischemia and eventual gangrene of the bowel wall. Although relatively rare, it is a potentially life-threatening condition. Broadly, AMI may be classified as either arterial or venous. AMI as arterial disease may be subdivided into nonocclusive mesenteric ischemia (NOMI) and occlusive mesenteric arterial ischemia (OMAI); OMAI may be further subdivided into acute mesenteric arterial embolism (AMAE) and acute mesenteric arterial thrombosis (AMAT). AMI as venous disease takes the form of mesenteric venous thrombosis (MVT).

Stitching a forehead cut
Stitching a forehead cut samer kareem 1,458 Views • 2 years ago

Warning! Do not watch if you are squeamish! SHOW MORE

Physical Examination of the abdomen
Physical Examination of the abdomen Doctor 61,569 Views • 2 years ago

Physical Examination of the abdomen

Open Rhinoplasty
Open Rhinoplasty Doctor 23,421 Views • 2 years ago

Open rhinoplasty without oseotomies peformed by Dr. Robert Dryden and Dr. Brett Kotlus. Basic steps for rasping of dorsal hump and cephalic trim with septoplasty and tip strut.

Cervicofacial Advancement Flap for SCC
Cervicofacial Advancement Flap for SCC Doctor 13,225 Views • 2 years ago

This video shows a patient with a large squamous cell carcinoma that has eroded through his external ear. The lesion has also infiltrated the parotid gland. We show the resection of this lesion with associated reconstruction.

Water Birth
Water Birth DrPhil 353,520 Views • 2 years ago

Water Birth

The Origin of the Myeloma Cell
The Origin of the Myeloma Cell samer kareem 1,552 Views • 2 years ago

Myeloma is a cancer of the plasma cell, a type of white blood cell that is part of the immune system. This animation explains how a plasma cell can become cancerous and turn into a myeloma cell.

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