Top videos

Sleeping Problems
Sleeping Problems samer kareem 4,359 Views • 2 years ago

What Are Sleep Disorders? Circadian Rhythm Disorders Typically, people sleep at night -- thanks not only to the conventions of the 9-to-5 workday, but also to the close interaction between our natural sleep and alertness rhythms, which are driven by an internal "clock." This clock is a small part of the brain called the suprachiasmatic nucleus of the hypothalamus. It sits just above the nerves leaving the back of our eyes. Light and exercise "reset" the clock and can move it forward or backward. Abnormalities related to this clock are called circadian rhythm disorders ("circa" means "about," and "dies" means "day"). Circadian rhythm disorders include jet lag, adjustments to shift work, delayed sleep phase syndrome (you fall asleep and wake up too late), and advanced sleep phase syndrome (you fall asleep and wake up too early).

Flail Chest
Flail Chest Doctor 100,389 Views • 2 years ago

A rare video showing the flail chest which is traumatic condition during which the chest wall shows paradoxical movement i.e. in with expiration and out with inspiration

Cervical Cap for Birth Control
Cervical Cap for Birth Control Scott 26,976 Views • 2 years ago

Cervical Cap for Birth Control

Amputation of the Index Finger
Amputation of the Index Finger Surgeon 25,295 Views • 2 years ago

An amputation is the removal of an extremity or appendage from the body. Amputations in the upper extremity can occur as a result of trauma, or they can be performed in the treatment of congenital or acquired conditions. Although successful replantation represents a technical triumph to the surgeon, the patient's best interests should direct the treatment of amputations. The goals involved in the treatment of amputations of the upper extremity include the following : Preservation of functional length Durable coverage Preservation of useful sensibility Prevention of symptomatic neuromas Prevention of adjacent joint contractures Early return to work Early prosthetic fitting These goals apply differently to different levels of amputation. Treatment of amputations can be challenging and rewarding. It is imperative that the surgeon treat the patient with the ultimate goal of optimizing function and rehabilitation and not become absorbed in the enthusiasm of the technical challenge of the replantation, which could result in poorer outcome and greater financial cost due to lost wages, hospitalization, and therapy.

Gallstones (cholelithiasis)
Gallstones (cholelithiasis) samer kareem 1,886 Views • 2 years ago

Cholelithiasis involves the presence of gallstones (see the image below), which are concretions that form in the biliary tract, usually in the gallbladder. Choledocholithiasis refers to the presence of 1 or more gallstones in the common bile duct (CBD).

Blood Type
Blood Type samer kareem 3,419 Views • 2 years ago

There are four major blood groups determined by the presence or absence of two antigens – A and B – on the surface of red blood cells: Group A – has only the A antigen on red cells (and B antibody in the plasma) Group B – has only the B antigen on red cells (and A antibody in the plasma) Group AB – has both A and B antigens on red cells (but neither A nor B antibody in the plasma) Group O – has neither A nor B antigens on red cells (but both A and B antibody are in the plasma)

Unborn Baby saved After Mother Is Wounded In Missile Strike in Syria
Unborn Baby saved After Mother Is Wounded In Missile Strike in Syria Surgeon 14,243 Views • 2 years ago

Doctors save the life of an unborn baby who was injured along with her mother in a missile attack in the Syrian city of Aleppo. The video shows a team of emergency medical workers delivering the baby by Cesarean section and then treating the newborn for the shrapnel wounds covering her body and one very large gash in her head. “Medics can be seen frantically reviving the baby, after delivering her by emergency cesarean, as she lies motionless,” the article states. “Eventually the tiny newborn begins to cry and seemingly comes to life as she is given an oxygen mask and rubbed vigorously.” “According to Reuters, the woman also has three other children, all of whom were injured in the attack, but are reported by doctors in the hospital to be in a good condition,” the Daily Mirror article states. The article does not provide the gestational age of the baby before it was delivered. The article said the pregnant woman was hit by a barrel bomb – “crude explosives and shrapnel and dropped from helicopters used by [Syrian] President Bashir al-Assad’s regime." The article notes an estimated 7.6 million Syrians have been displaced by the ongoing civil war and that 320,000, including 11,000 children, have been killed in the conflict. The Daily Mirror also reports that the doctors suggested that the tiny girl be named Amal, which means hope in Arabic. UK Daily Mirror: Incredible footage shows Syrian doctors perform lifesaving caesarean after missile strike leaves shrapnel embedded in unborn baby's face

Hirschsprung's Disease
Hirschsprung's Disease samer kareem 10,932 Views • 2 years ago

Hirschsprung's (HIRSH-sproongz) disease is a condition that affects the large intestine (colon) and causes problems with passing stool. The condition is present at birth (congenital) as a result of missing nerve cells in the muscles of the baby's colon. A newborn who has Hirschsprung's disease usually can't have a bowel movement in the days after birth. In mild cases, the condition might not be detected until later in childhood. Uncommonly, Hirschsprung's disease is first diagnosed in adults.

Burns EMERGENCY MANAGEMENT
Burns EMERGENCY MANAGEMENT samer kareem 2,830 Views • 2 years ago

Comfortable positions for breastfeeding
Comfortable positions for breastfeeding samer kareem 8,354 Views • 2 years ago

This video is intended primarily for mothers in the developing world, but may be helpful to breastfeeding mothers worldwide.

Chronic Back Pain Treatment
Chronic Back Pain Treatment Emery King 12,948 Views • 2 years ago

This minimally invasive procedure employs two small cuts rather than a long incision before fusing two vertebra together. The result is less pain, as well as quicker recovery. ~ Detroit Medical Center

Cesarean VS Vaginal Birth Recovery
Cesarean VS Vaginal Birth Recovery Medical_Videos 7,525 Views • 2 years ago

Cesarean VS Vaginal Birth Recovery

Pregnant from Oral Sex?
Pregnant from Oral Sex? samer kareem 12,023 Views • 2 years ago

To avoid pregnancy and STDs, always remember to use a condom every time you have sex — including oral, vaginal, or anal sex. Whenever oral sex is being performed on a girl, a dental dam should be used. A guy receiving oral sex should wear a latex condom — or, if he or his partner is allergic to latex, a polyurethane condom.

Through Tubing Perforating Animation
Through Tubing Perforating Animation Landging 3,822 Views • 2 years ago

http://www.landging.com/through-tubing.html
This through-tubing perforation animation demonstrates new oil drilling technology.

Second Stage of Labour
Second Stage of Labour Scott 80,966 Views • 2 years ago

management of the second stage of labour

Brazilian Butt Lift
Brazilian Butt Lift samer kareem 4,098 Views • 2 years ago

A Brazilian butt lift (BBL) uses a person's own fat to enhance the size and shape of the buttocks. A plastic surgeon first performs liposuction to remove fat from other areas of the body (often the stomach, hips, and thighs), then injects that fat into the backside. Additional liposuction can be done around the butt to improve the appearance of lift and contour.

Occupational Respiratory Disease
Occupational Respiratory Disease samer kareem 1,202 Views • 2 years ago

Occupational respiratory disease is any lung condition you get at work. Certain workplaces lend themselves to disease. The most common are coalmines and factories or areas with high amounts of toxins. These include asbestos and silica dust, as well as smoke, fumes, gases, and other particles. Types of occupational respiratory disease include: coal workers’ pneumoconiosis, also known as Black Lung Disease asbestosis silicosis farmers’ lung, also known as allergic alveolitis. It also includes forms of asthma, bronchitis, or emphysema.

Cartilage Histology
Cartilage Histology DrPhil 75 Views • 2 years ago

Histology of all the different types of cartilage. This video is a part of our Histology Video Course (https://youtube.com/playlist?l....ist=PLnr1l7WuQdDynxT

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USMLE Step 2 CS - Pediatric Diarrhea
USMLE Step 2 CS - Pediatric Diarrhea usmle tutoring 10,082 Views • 2 years ago

USMLE Step 2 CS - Pediatric Diarrhea This is just preview video. To get full access please visit our website : www.usmletutoring.com

Surgical Approaches for Peripheral Arterial Disease
Surgical Approaches for Peripheral Arterial Disease Scott 4,190 Views • 2 years ago

Roman Nowygrod, MD, a surgeon at NewYork-Presbyterian/Columbia University Medical Center, explains the different surgical approaches to treat Peripheral Arterial Disease (PAD).

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