Top videos

Distal Humerus Giant Cell Tumor
Distal Humerus Giant Cell Tumor samer kareem 1,779 Views • 2 years ago

Giant cell tumour is a locally aggressive primary bone tumour, located eccentrically in the metaphysis and epiphysis of a long bone. It commonly affects distal end of Femur, proximal end of Tibia and distal end of Radius. It is occasionally reported in small bones of hand and foot[1], spine[2] and pelvis[3]. Though it occurs in 20 - 35 year old individuals commonly, it can also be seen in children as young as 2 years[4] and also in older individuals

Precision Brain Surgery Video – Brigham and Women’s Hospital
Precision Brain Surgery Video – Brigham and Women’s Hospital Scott 418 Views • 2 years ago

Alexandra J. Golby, MD, Director, Image-guided Neurosurgery at Brigham and Women’s Hospital, discusses technological advancements to improve the precision of surgery to remove brain tumors.

It’s estimated that each year nearly 80,000 people are diagnosed with primary brain tumors and 100,000 with metastatic brain tumors. Nearly everybody is at risk for developing a brain tumor. Brain tumors can affect people from childhood to the last years of their lives. Men are slightly more affected than women and the causes of most brain tumors are not known.

There are a number of unique challenges in treating brain tumors. One challenge is that primary tumors can have indistinct margins that are difficult to see. Another challenge is that the tissue around a brain tumor is uniquely important and may impact things like language, visual and motor function.

The AMIGO Suite, opened in 2011 at Brigham and Women’s Hospital, is the Advanced Multimodality Image Guided Operating Suite. It's an NIH-funded national center which was developed with the goal of translating technological advances into improvements in surgical and interventional care for patients. In the AMIGO Suite, there is an intraoperative MRI scanner which can be brought in and out of the operating room during surgery to help surgeons visualize a patient’s tumor better.

Image-guided surgery uses the information obtained from advanced imaging and translates that into the planning and execution of surgery by acquiring high resolution and specialty structural images of the brain and also functional images of the brain. These images can be registered to one another and then to the patient's head during surgery. This allows surgeons to pinpoint the location of the tumor as well as the areas that we would like to preserve, areas that serve critical brain functions are located.

One of the big challenges, even with image-guided surgery, is that as we perform the surgery, the configuration of the brain is changing, and we call that brain shift. And it's due to changes in the brain itself and also as we remove tissue, things are constantly shifting and moving. When we're talking about doing brain tumor surgery, a few millimeters of movement can be a big difference. How to measure and track brain shift is an important area of research and a number of technologies are being studied to understand how to measure brain shift during surgery.

The development of various intraoperative imaging technologies allows surgeons to provide the most accurate surgical treatment for each individual patient.

Learn more about precision brain surgery at Brigham and Women’s Hospital:
https://www.brighamandwomens.o....rg/neurosurgery/brai

Epley Maneuver to Treat BPPV
Epley Maneuver to Treat BPPV samer kareem 5,520 Views • 2 years ago

The Epley maneuver is a series of movements, normally carried out on a person by a doctor, to relieve the symptoms of BPPV. Research has found it to be an easy, safe, and effective treatment for the condition in both the long- and short-term. The Epley maneuver is sometimes called the particle repositioning maneuver or the canalith repositioning maneuver. These names are used because the maneuver involves a series of movements that help to reposition crystals in a person's ear that may cause feelings of dizziness. Repositioning the crystals helps to relieve the person's dizziness and nausea.

Loyola Full Male Exam Part 1
Loyola Full Male Exam Part 1 Loyola Medicine 40,188 Views • 2 years ago

Loyola Full Male Exam Part 1 A video from Loyola medical school, Chicago showing the full examination of the male

How to make a Thoracentesis
How to make a Thoracentesis samer kareem 3,930 Views • 2 years ago

Thoracentesis is a minimally invasive procedure used to diagnose and treat pleural effusions, a condition in which there is excess fluid in the pleural space, also called the pleural cavity. This space exists between the outside of the lungs and the inside of the chest wall.

Constitutional Puberty Delay
Constitutional Puberty Delay samer kareem 4,142 Views • 2 years ago

Delayed puberty is defined as the absence of any signs suggestive of puberty by 14 years of age. In this case, the patient's pubertal delay appears to be constitutional because of his positive family history, absence of syndromic features or systemic illness, and bone age of 12 years. Puberty correlates more closely with bone age than chronological age. On follow-up, the patient will most likely demonstrate a similar onset of puberty as his father.

Gestational Hypertension and Preeclampsia
Gestational Hypertension and Preeclampsia samer kareem 2,307 Views • 2 years ago

Gestational hypertension, also referred to as pregnancy induced hypertension (PIH) is a condition characterized by high blood pressure during pregnancy. Gestational hypertension can lead to a serious condition called preeclampsia, also referred to as toxemia. Hypertension during pregnancy affects about 6-8% of pregnant women.

Chinese Complete Physical Clinical Exam
Chinese Complete Physical Clinical Exam Anatomist 11,986 Views • 2 years ago

Chinese Complete Physical Clinical Exam

J-Pouch Reconstruction
J-Pouch Reconstruction samer kareem 8,060 Views • 2 years ago

When the colon and rectum are removed (due to ulcerative colitis or familial adenomatous polyposis), another reservoir must be created for bowel contents (stool) to exit the body. Surgically creating a “J” shaped reservoir (called a J-pouch) is an option for selected patients to store and pass stool.

Infected Hernia Mesh Repair
Infected Hernia Mesh Repair Scott 18,573 Views • 2 years ago

Infected Hernia Mesh Repair Surgery Video

Delivering Breech Baby
Delivering Breech Baby samer kareem 6,717 Views • 2 years ago

Most babies will move into delivery position a few weeks prior to birth, with the head moving closer to the birth canal. When this fails to happen, the baby’s buttocks and/or feet will be positioned to be delivered first. This is referred to as “breech presentation.” Breech births occur in approximately 1 out of 25 full-term births.

Inhaler Technique
Inhaler Technique DrHouse 11,546 Views • 2 years ago

show your patients how to use an inhaler

Hemodialysis Machine Setup
Hemodialysis Machine Setup Alicia Berger 8,512 Views • 2 years ago

Hemodialysis Machine Setup

EPIGASTRIC HERNIA
EPIGASTRIC HERNIA DrPhil 1,008 Views • 2 years ago

this video about identifying a hernia vs a cyst

Types Of Foley Catheter
Types Of Foley Catheter samer kareem 3,099 Views • 2 years ago

complications from using a urinary catheter include: allergic reaction to the material used in the catheter, such as latex. bladder stones. blood in the urine. injury to the urethra. kidney damage (with long-term indwelling catheters) septicemia, or infection of the urinary tract, kidneys, or blood.

Genital Or Oral Herpes
Genital Or Oral Herpes samer kareem 3,481 Views • 2 years ago

HSV-1 causes "cold sores" on the mouth, and up to 80% of the population has this virus. However, HSV-1 may also be transmitted to the genitals through oral/genital sex and about 40% of genital herpes is caused by HSV-1. Up to 22% of sexually active adults have genital herpes caused by HSV-2.

What causes Osteoporosis?
What causes Osteoporosis? samer kareem 7,010 Views • 2 years ago

Bone is not a static part of the body — it's constantly being resorbed (broken down) and formed throughout your life. Your entire skeleton is replaced about every decade, according to the NIH. During your childhood and teenage years, bone formation occurs more quickly than bone resorption, resulting in growth. You reach your maximum bone density and strength around age 30, after which bone resorption slowly overtakes bone formation. Osteoporosis develops when there's an abnormal imbalance between bone resorption and formation — that is, resorption occurs too quickly, or formation too slowly.

Tummy Tuck ( Classic Method ) : Surgery | 3D Animation
Tummy Tuck ( Classic Method ) : Surgery | 3D Animation Surgeon 1,374 Views • 2 years ago

Tummy Tuck ( Classic Method ) : Surgery | 3D Animation

How long does tummy tuck last?
Tummy tuck results are considered permanent, insofar that the fat cells and skin removed during an abdominoplasty cannot grow back. Likewise, the internal sutures placed to repair abdominal muscles are designed to remain in place indefinitely.

What is tummy tuck surgery?
A tummy tuck — also known as abdominoplasty — is a cosmetic surgical procedure to improve the shape and appearance of the abdomen. During a tummy tuck, excess skin and fat are removed from the abdomen. Connective tissue in the abdomen (fascia) usually is tightened with sutures as well.

How much does tummy tuck cost?
How much does it cost? It can cost from about £5,000 to £10,000 to have an abdominoplasty in the UK, plus the cost of any consultations or follow-up care.

How painful is a tummy tuck?
A tummy tuck requires significant downtime

At the beginning, you will be fatigued, swollen and sore. It is normal to have moderate pain during these first several days, although this will steadily improve. It is vital to allow yourself time to focus on rest and healing.

What is the disadvantage of tummy tuck?
The cons of a tummy tuck include: A full abdominoplasty is a major operation with a considerable recovery. Expect to postpone strenuous activities for at least 6 weeks. Results take time.


Is tummy tuck more painful than C section?
That's something many women want to know. While patients have different experiences, most plastic surgeons would agree that a cesarean section is more painful than most tummy tucks.


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Colonoscopy displaying a Colon Cancer
Colonoscopy displaying a Colon Cancer Mohamed Ibrahim 21,149 Views • 2 years ago

Adenocarcinoma of the Transverse Colon taken by Dr. Julio Murra Saca This is the case of a 42 year-old male, with no significant past medical history presented with abdominal pain and no weight loss was reported. Adenocarcinoma of the colon is a primary cause of mortality and
morbidity in North America and Western Europe. Colonic cancers are the most common GI carcinomas and have the best prognosis. The 5-year survival rate is approximately 50%.
Survival rates may be improved by screening and removal of adenomatous polyps. Almost all colonic cancers are primary adenocarcinomas.

Blood Clots
Blood Clots samer kareem 5,531 Views • 2 years ago

Symptoms of blood clots in specific body locations are as follows: Symptoms of blood clots in legs (deep vein thrombosis (DVT) are pain, redness, and swelling. Symptoms of an arterial blood clot in a limb (leg or arm) include pain, pale color, and coolness to the touch. and the leg is cool and pale.

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