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When a Headache is an Emergency
When a Headache is an Emergency samer kareem 2,685 Views • 2 years ago

The pain is frequently severe and is described as throbbing or pulsating. Nausea is common, and many migraine patients have a watering eye, a running nose, or congestion. If these symptoms are prominent, they may lead to a misdiagnosis of sinus headaches.

H1N1 (Swine Flu)
H1N1 (Swine Flu) Doctor 15,110 Views • 2 years ago

In this video, Dr. Joe Bresee, with the CDC Influenza Division, describes swine flu - its signs and symptoms, how it's transmitted, medicines to treat it, steps people can take to protect themselves from it, and what people should do if they become ill.

Rheumatoid Arthritis Onset and Symptoms
Rheumatoid Arthritis Onset and Symptoms Alicia Berger 7,570 Views • 2 years ago

Rheumatoid Arthritis Onset and Symptoms and general information

Relief Periods Pain
Relief Periods Pain samer kareem 3,895 Views • 2 years ago

To relieve mild menstrual cramps: Take aspirin or another pain reliever, such as Tylenol (acetaminophen), Motrin (ibuprofen) or Aleve (naproxen). (Note: For best relief, you must take these medications as soon as bleeding or cramping starts.) Place a heating pad or hot water bottle on your lower back or abdomen

Hepatitis A and B
Hepatitis A and B samer kareem 4,288 Views • 2 years ago

Hepatitis is an inflammation of the liver. The condition can be self-limiting or can progress to fibrosis (scarring), cirrhosis or liver cancer. Hepatitis viruses are the most common cause of hepatitis in the world but other infections, toxic substances (e.g. alcohol, certain drugs), and autoimmune diseases can also cause hepatitis. There are 5 main hepatitis viruses, referred to as types A, B, C, D and E. These 5 types are of greatest concern because of the burden of illness and death they cause and the potential for outbreaks and epidemic spread. In particular, types B and C lead to chronic disease in hundreds of millions of people and, together, are the most common cause of liver cirrhosis and cancer. Hepatitis A and E are typically caused by ingestion of contaminated food or water. Hepatitis B, C and D usually occur as a result of parenteral contact with infected body fluids. Common modes of transmission for these viruses include receipt of contaminated blood or blood products, invasive medical procedures using contaminated equipment and for hepatitis B transmission from mother to baby at birth, from family member to child, and also by sexual contact. Acute infection may occur with limited or no symptoms, or may include symptoms such as jaundice (yellowing of the skin and eyes), dark urine, extreme fatigue, nausea, vomiting and abdominal pain.

Scaphoid Fracture Screw Fixation
Scaphoid Fracture Screw Fixation samer kareem 8,864 Views • 2 years ago

An animated description of the use of a cannulated Herbert screw for surgical treatment of scaphoid fractures.

Allergy vs Cold
Allergy vs Cold DrMDK 9,643 Views • 2 years ago

Michael Marcus, MD Pediatric Pulmonary www.DrMDK.com Maimonides Medical Center Fellowship:Children’s Hospital of Philadelphia www.DrMDK.com

Burn Bulla Drainage
Burn Bulla Drainage Mohamed Ibrahim 16,137 Views • 2 years ago

A bulla is a fluid-filled sac or lesion that appears when fluid is trapped under a thin layer of your skin. It’s a type of blister. Bullae (pronounced as “bully”) is the plural word for bulla. To be classified as a bulla, the blister must be larger than 0.5 centimeters (5 millimeters) in diameter. Smaller blisters are called vesicles.

Types of Bone Tumors
Types of Bone Tumors samer kareem 5,628 Views • 2 years ago

These are a few common types of benign bone tumors: Osteochondroma is the most common benign bone tumor. ... Giant cell tumor is a benign tumor, typically affecting the leg (malignant types of this tumor are uncommon). Osteoid osteoma is a bone tumor, often occurring in long bones, that occurs commonly in the early 20s.

Face Transplant Surgical Animation
Face Transplant Surgical Animation Mohamed Ibrahim 6,892 Views • 2 years ago

Cameron Underwood Face Transplant Surgical Animation 2018 Eduardo D. Rodriguez, MD, DDS, chair of the Hansjörg Wyss Department of Plastic Surgery, and the Helen L. Kimmel Professor of Reconstructive Plastic Surgery, details the recent face transplant he performed on Cameron Underwood in January 2018 at NYU Langone Health.

Hodgkin's lymphoma
Hodgkin's lymphoma samer kareem 5,872 Views • 2 years ago

Hodgkin's lymphoma — formerly known as Hodgkin's disease — is a cancer of the lymphatic system, which is part of your immune system. In Hodgkin's lymphoma, cells in the lymphatic system grow abnormally and may spread beyond the lymphatic system. As Hodgkin's lymphoma progresses, it compromises your body's ability to fight infection. Hodgkin's lymphoma is one of two common types of cancers of the lymphatic system. The other type, non-Hodgkin's lymphoma, is far more common. Advances in diagnosis and treatment of Hodgkin's lymphoma have helped give people with this diagnosis the chance for a full recovery. The prognosis continues to improve for people with Hodgkin's lymphoma.

Doctor makes magic
Doctor makes magic samer kareem 5,570 Views • 2 years ago

Doctor makes magic - Doctor hace magia (Sorprendente) - Doctor Magic

Biliary and Pancreatic Sphincterotomies for Sphincter of Oddi Dysfunction
Biliary and Pancreatic Sphincterotomies for Sphincter of Oddi Dysfunction DrHouse 21,850 Views • 2 years ago

Biliary and Pancreatic Sphincterotomies for Sphincter of Oddi Dysfunction

This 43 year old woman has severe recurrent RUQ pain post cholecystectomy. Liver and pancreatic chemistries and duct size are normal, but pancreatic manometry is abnormal. The plan is to perform dual biliary and pancreatic sphincterotomy. The pancreatic duct is cannulated with a 3.9 French tip tr...iple lumen papillotome loaded with a 0.025 inch Jagwire. Contrast is injected to outline the course of the duct. The wire is passed to the tail. Notice the knuckling of the wire into the tail. This provides a safety loop, but is only safe in a small duct with use of a smaller caliber wire. Then with the wire securely in PD, papillotome is used to cannulate the bile duct. Placement of the wire in PD guarantees access for pancreatic stent placement, which is mandatory in these patients to reduce risk, it also facilitates difficult biliary cannulation. Here is the fluoroscopic view as the papillotome is passed deep into bile duct. This shows wires in the CBD and PD. Now a biliary sphincterotomy is performed, with the pancreatic guidewire in place beside the papillotome. The scope is pushed into a longer position to orient up the middle of the papilla. The sphincterotomy is done in very careful stepwise fashion to avoid perforation. Now the biliary wire is removed and the papillotome passed over the pancreatic wire for pancreatic sphincterotomy. The incision is aimed back up towards the biliary sphincterotomy to ensure the septum only is cut. Note the large pancreatic orifice. Last, a 4 French 9cm unflanged soft material pancreatic stent is placed. We always use single pigtail design to avoid inward migration of the stent. The long unflanged design allows spontaneous passage within a few weeks.

How Sperm Meets Egg ?
How Sperm Meets Egg ? samer kareem 5,217 Views • 2 years ago

Complete Eye Exam Importance 3D Animation
Complete Eye Exam Importance 3D Animation Scott 8,584 Views • 2 years ago

Complete Eye Exam Importance 3D Animation

Shaken baby Syndrome !
Shaken baby Syndrome ! samer kareem 2,176 Views • 2 years ago

Shaken baby syndrome usually occurs when a parent or caregiver severely shakes a child in frustration or anger, often because the child won't stop crying. Permanent brain damage or death may result. Symptoms include irritability, difficulty staying awake, seizures, abnormal breathing, poor eating, bruises, and vomiting. Treatment will vary depending on complications related to shaken baby syndrome. In rare instances, breathing support or surgery may be needed to stop bleeding in the brain.

Sex reassignment surgery
Sex reassignment surgery samer kareem 7,357 Views • 2 years ago

Male To Female Gender Reassignment Surgery

Muscles of the Forearm
Muscles of the Forearm Mohamed 11,954 Views • 2 years ago

An animated illustration showing muscles of the forearm

Abdominoplasty (Tummy Tuck) with Liposuction
Abdominoplasty (Tummy Tuck) with Liposuction Surgeon 86 Views • 2 years ago

Dr.Young Cho explains what happens during a tummy tuck procedure, and what he does to get that hourglass shape.

Foramen Magnum Neurofibroma Video
Foramen Magnum Neurofibroma Video Anatomist 7,242 Views • 2 years ago

Foramen Magnum Neurofibroma Video

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