Top videos

CABG
CABG samer kareem 18,420 Views • 3 years ago

Coronary artery bypass grafting (CABG) is a type of surgery that improves blood flow to the heart. Surgeons use CABG to treat people who have severe coronary heart disease (CHD). CHD is a disease in which a waxy substance called plaque (plak) builds up inside the coronary arteries.

Meningitis Tests
Meningitis Tests samer kareem 2,058 Views • 3 years ago

Removing the Chest Tube
Removing the Chest Tube Surgeon 25,446 Views • 3 years ago

A video teaching how to remove a chest tube

CARDIAC TAMPONADE!!!
CARDIAC TAMPONADE!!! samer kareem 4,400 Views • 3 years ago

CARDIAC TAMPONADE!!! The surgeon in this video is performing a pericardiotomy in a 30-year-old man that presented to ER after a motor vehicle crash....

Crisis and Emergency Risk Communications: Best Practices
Crisis and Emergency Risk Communications: Best Practices Doctor 14,159 Views • 3 years ago

In this podcast, CDC's Dr. Barbara Reynolds discusses best practices in crisis and emergency risk communication. She characterizes the initial phase of the crisis communication lifecycle and describes the five most common mistakes made in emergency communication to the public and how to counter them.

Epidural Anesthesia
Epidural Anesthesia samer kareem 14,594 Views • 3 years ago

If you’re considering an epidural to help manage the pain of childbirth, you’re not alone. More than 60 percent of women delivering at hospitals elect for an epidural during labor. And with good reason: An epidural is considered one of the safest methods of pain control, with just one in 3,000 pregnancies experiencing serious complications. It’s also good for you, since you’ll remain awake and alert during the birth, as well as for your baby, since the drugs will barely reach your bloodstream (so they can’t get into hers).

Hepatic portal system
Hepatic portal system samer kareem 8,697 Views • 3 years ago

The hepatic portal system is the system of veins comprising the hepatic portal vein and its tributaries. It is responsible for directing blood from the region of the gastrointestinal tract between the esophagus and rectum and also includes venous drainage from the supplementary organs such as the spleen and pancreas.

STS Workshop on Robotic Cardiac Surgery
STS Workshop on Robotic Cardiac Surgery Surgeon 353 Views • 3 years ago

Hear what course directors Drs. T. Sloane Guy, Joseph A. Dearani, and Husam H. Balkhy have to say about the STS Workshop on Robotic Cardiac Surgery: Hands-on Team Training in Robotic Mitral Valve Repair, Coronary Bypass & More, including program highlights, who should attend, and what to expect on March 29-30, 2019. Visit http://www.sts.org/roboticcardiac to view the agenda and register.

Epley Maneuver  Vertigo
Epley Maneuver Vertigo samer kareem 1,488 Views • 3 years ago

Epley maneuver: Step 1 You will sit on the doctor's exam table with your legs extended in front of you. The doctor will turn your head so that it is halfway between looking straight ahead and looking directly to the side that causes the worst vertigo. Without changing your head position, the doctor will guide you back quickly so that your shoulders are on the table but your head is hanging over the edge of the table. In this position, the side of your head that is causing the worst vertigo is facing the floor. The doctor will hold you in this position for 30 seconds or until your vertigo stops. Epley maneuver: Step 2 Then, without lifting up your head, the doctor will turn your head to look at the same angle to the opposite side, so that the other side of your head is now facing the floor. The doctor will hold you in this position for 30 seconds or until your vertigo stops. Epley maneuver: Step 3 The doctor will help you roll in the same direction you are facing so that you are now lying on your side. (For example, if you are looking to your right, you will roll onto your right side.) The side that causes the worst vertigo should be facing up. The doctor will hold you in this position for another 30 seconds or until your vertigo stops. Epley maneuver: Step 4 The doctor will then help you to sit back up with your legs hanging off the table on the same side that you were facing. This maneuver is done with the assistance of a doctor or physical therapist. A single 10- to 15-minute session usually is all that is needed. When your head is firmly moved into different positions, the crystal debris (canaliths) causing vertigo will move freely and no longer cause symptoms.

Contact Lens Complications
Contact Lens Complications Mohamed Ibrahim 10,212 Views • 3 years ago

Contact Lens Safety and complications

Barium Enema
Barium Enema Harvard_Student 19,918 Views • 3 years ago

Barium Enema

Meningitis Examination
Meningitis Examination samer kareem 2,360 Views • 3 years ago

Dissection of the Transverse Process
Dissection of the Transverse Process samer kareem 1,872 Views • 3 years ago

Surgeon performs a dissection of the transverse process during spine surgery, explaining the benefits of including the AQUAMANTYS System from Salient Surgical Technologies during the procedure. The AQUAMANTYS System uses Salient's patented TRANSCOLLATION technology, which has been clinically shown to reduce blood loss and lower blood transfusion rates when used during surgery.

Examination of the Lower Limbs
Examination of the Lower Limbs Doctor 78,076 Views • 3 years ago

Medical Examination of the Lower Limbs

Pediatric Urine Samples Collection
Pediatric Urine Samples Collection Harvard_Student 13,552 Views • 3 years ago

Pediatric Urine Samples Collection

Surgical Removal of Mucocele from Lower Lip
Surgical Removal of Mucocele from Lower Lip Doctor 18,026 Views • 3 years ago

Surgical removal of mucocele from lower lip

Laser Acne Scar Removal
Laser Acne Scar Removal Mohamed Ibrahim 10,933 Views • 3 years ago

Removing acne scars with laser

How to First Aid a Bleeding Nose
How to First Aid a Bleeding Nose samer kareem 2,524 Views • 3 years ago

Nosebleeds common. Most often they are a nuisance and not a true medical problem. But they can be both. Nosebleed care Sit upright and lean forward. By remaining upright, you reduce blood pressure in the veins of your nose. This discourages further bleeding. Sitting forward will help you avoid swallowing blood, which can irritate your stomach. Pinch your nose. Use your thumb and index finger to pinch your nostrils shut. Breathe through your mouth. Continue to pinch for five to 10 minutes. Pinching sends pressure to the bleeding point on the nasal septum and often stops the flow of blood. To prevent re-bleeding, don't pick or blow your nose and don't bend down for several hours after the bleeding episode. During this time remember to keep your head higher than the level of your heart. If re-bleeding occurs, blow out forcefully to clear your nose of blood clots and spray both sides of your nose with a decongestant nasal spray containing oxymetazoline (Afrin, Mucinex Moisture Smart, others). Pinch your nose again as described above and call your doctor. When to seek emergency care The bleeding lasts for more than 20 minutes The nosebleed follows an accident, a fall or an injury to your head, including a punch in the face that may have broken your nose

Cardiac Cycle
Cardiac Cycle samer kareem 5,652 Views • 3 years ago

The cardiac cycle is the sequence of events that occurs when the heart beats. As the heart beats, it circulates blood through pulmonary and systemic circuits of the body. There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood

Corneal Graft Surgery Video
Corneal Graft Surgery Video samer kareem 2,054 Views • 3 years ago

A cornea transplant, also called keratoplasty, is a surgical procedure to replace part of your cornea with corneal tissue from a donor. Your cornea is the transparent, dome-shaped surface of your eye that accounts for a large part of your eye's focusing power. A cornea transplant can restore vision, reduce pain and improve the appearance of a damaged or diseased cornea. Most cornea transplant procedures are successful. But cornea transplant carries a small risk of complications, such as rejection of the donor cornea.

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