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How to prepare for surgery
How to prepare for surgery Surgeon 322 Views • 2 years ago

Thousands of Canadians undergo surgery every year, so how can you best prepare? The first step is having a dialogue, says Sunnybrook anesthesiologist Dr. Colin McCartney. Read the blog for more: http://sunnyview.sunnybrook.ca

Ganglion Cyst Drained with BIG Needle
Ganglion Cyst Drained with BIG Needle Scott 29,024 Views • 2 years ago

Ganglion Cyst Drained with BIG Needle

Procedure for Prolapse & Hemorrhoids
Procedure for Prolapse & Hemorrhoids samer kareem 2,764 Views • 2 years ago

A surgeon begins the PPH stapled hemorrhoidectomy by inserting a circular anal dilator and obturator into the anal canal and then securing the dilator in place with four sutures. The surgeon then inserts a PPH anoscope into the obturator. Next, he places a circumferential purse-string suture of 2-0 Monocryl on a UR-6 needle 4 cm proximal to the dentate line. The surgeon opens a PPH stapler and places its anvil across the purse string. The stapler is then closed and fired; it is held closed for two minutes to improve hemostasis. Prior to firing the stapler in a female patient, the surgeon places a gloved finger in the vagina to ensure the vaginal mucosa and rectal-vaginal septum are not trapped within the jaws of the closed stapler. The surgeon then opens and removes the stapler.

Cleaning, Numbing, & Suturing the Wound
Cleaning, Numbing, & Suturing the Wound samer kareem 6,279 Views • 2 years ago

STITCHES: Cleaning, Numbing, & Suturing the Wound

When to worry about heavy flow or clots in period blood
When to worry about heavy flow or clots in period blood samer kareem 1,410 Views • 2 years ago

Heavy period blood can be especially alarming if it contains clots. In most cases, though, red, brown, or even black menstrual blood clots are normal—just bits of the endometrium (the lining of the uterus) that are shed during menstruation.

Secondary Amenorrhea
Secondary Amenorrhea samer kareem 2,716 Views • 2 years ago

Absence of a woman's monthly menstrual period is called amenorrhea. Secondary amenorrhea is when a woman who has been having normal menstrual cycles stops getting her periods for 6 months or longer. Causes Secondary amenorrhea can occur due to natural changes in the body. For example, the most common cause of secondary amenorrhea is pregnancy. Breastfeeding and menopause are also common, but natural, causes. Women who take birth control pills or who receive hormone shots such as Depo-Provera may not have any monthly bleeding. When they stop taking these hormones, their periods may not return for more than 6 months. You are more likely to have absent periods if you: Are obese Exercise too much and for long periods of time Have very low body fat (less than 15 to 17%) Have severe anxiety or emotional distress Lose a lot of weight suddenly (for example, from strict or extreme diets or after gastric bypass surgery) Other causes include: Brain (pituitary) tumors Drugs for cancer treatment Drugs to treat schizophrenia or psychosis Overactive thyroid gland Polycystic ovarian syndrome Reduced function of the ovaries

Heart Attack
Heart Attack samer kareem 7,727 Views • 2 years ago

A heart attack occurs when the flow of blood to the heart is blocked, most often by a build-up of fat, cholesterol and other substances, which form a plaque in the arteries that feed the heart (coronary arteries). The interrupted blood flow can damage or destroy part of the heart muscle. A heart attack, also called a myocardial infarction, can be fatal, but treatment has improved dramatically over the years. It's crucial to call 911 or emergency medical help if you think you might be having a heart attack

Above knee Amputation
Above knee Amputation DrHouse 15,885 Views • 2 years ago

Bandaging a freshly above the knee amputated limb

Why do women bleed during the menstrual cycle?
Why do women bleed during the menstrual cycle? Mohamed Ibrahim 9,907 Views • 2 years ago

Menstruation is a woman's monthly bleeding. When you menstruate, your body sheds the lining of the uterus (womb). Menstrual blood flows from the uterus through the small opening in the cervix and passes out of the body through the vagina. Most menstrual periods last from 3 to 5 days.

Laparoscopic Lysis of Abdominal Adhesions (2011)
Laparoscopic Lysis of Abdominal Adhesions (2011) Surgeon 104 Views • 2 years ago

UPDATE 1/30/15: Watch the updated version of this animation: https://www.youtube.com/watch?v=LVP6JngpgEE

This 3D medical animation shows how adhesions in the abdomen may cause complications. These problems may include obstruction, twisting, and dislocating areas of the small intestine. Adhesions can be separated with laparoscopic instruments.

ANH00037

Orchidopexy of the testis
Orchidopexy of the testis Scott 20,246 Views • 2 years ago

Testis operation

Complete bedside Hernia Examination
Complete bedside Hernia Examination DrPhil 184 Views • 2 years ago

Abdominal 1 (Liver transplant / hernia)
Abdominal 1 (Liver transplant / hernia) DrPhil 84 Views • 2 years ago

MRCPCH Clinical Revision - more videos at http://mrcpch.paediatrics.co.uk

Revise for your MRCPCH Clinical exam, with videos and high quality content created by the London Paediatrics Trainees Committee.

Video Credits: Dr Caroline Fertleman, Dr Hermione Race, Dr Camilla Sen, Dr Chloe Macaulay, Dr Emma McLaren, Chris Knapp

clear mucus discharge after ovulation
clear mucus discharge after ovulation samer kareem 33,883 Views • 2 years ago

Most women have vaginal discharge at many different times throughout their cycle. During ovulation, white and watery discharge is common and accepted as normal. But, discharge after ovulation is widely believed to be a sign of pregnancy.

Absence Seizure
Absence Seizure samer kareem 4,761 Views • 2 years ago

Absence seizures involve brief, sudden lapses of consciousness. They're more common in children than adults. Someone having an absence seizure may look like he or she is staring into space for a few seconds. This type of seizure usually doesn't lead to physical injury. Absence seizures usually can be controlled with anti-seizure medications. Some children who have them also develop other seizures. Many children outgrow absence seizures in their teens.

Chest x-ray interpretation -- COPD and Emphysema
Chest x-ray interpretation -- COPD and Emphysema academyo 27,175 Views • 2 years ago

The video will describe radiologic features of Emphysema on a chest x-ray. Please see my website for disclaimer.

Conjunctival Nevus Excision
Conjunctival Nevus Excision samer kareem 3,237 Views • 2 years ago

The Most Invasive Parasites in the World
The Most Invasive Parasites in the World hooda 297,801 Views • 2 years ago

Watch that video of The Most Invasive Parasites in the World

Hiatal Hernia: Explanation of Chest X-Ray Findings
Hiatal Hernia: Explanation of Chest X-Ray Findings DrPhil 127 Views • 2 years ago

The typical radiograph is of a well-defined, rounded, retrocardiac opacity with an air-fluid level. In this image, the radiolucent gas is highlighted in blue, while the gastric contents are highlighted in the green. In many cases of hiatal hernia, there will not be an air bubble below the left hemidiaphragm. This is a relatively expected finding considering that the stomach is no longer in its usual position. The anatomical position of the herniated organ can be further elucidated on the lateral radiograph. Here we can see that the stomach is in the middle mediastinum posterior to the heart and above the diaphragm. Hiatal hernias can look similar to a retrocardiac lung abscess or another cavitary lesion, but it will change in size and shape between radiographs. Large hernias can shift the mediastinum to the right and result in a widening of the carinal angle. They can even give the appearance of cardiomegaly. In this radiograph, the cardiac silhouette is distinctly visible within the confines of the hiatal hernia. To review, a hiatal hernia on an AP chest radiograph typically appears as a round retrocardiac opacity with an air-fluid level.

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Disclaimer: All the information provided by Medical Education for Visual Learners and associated videos are strictly for informational purposes only. It is not intended as a substitute for medical advice from your health care provider or physician. It should not be used to overrule the advice of a qualified healthcare provider, nor to provide advice for emergency medical treatment. If you think that you or someone that you know may be suffering from a medical condition, then please consult your physician or seek immediate medical attention.

Popping Pimples - What is Inside Pimples?
Popping Pimples - What is Inside Pimples? hooda 56,614 Views • 2 years ago

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