Top videos

Chronic Inflammation in IBD and How Anti-TNF Therapy
Chronic Inflammation in IBD and How Anti-TNF Therapy samer kareem 8,323 Views • 3 years ago

This animation describes what anti-TNF-alpha therapies are, how they work, and how patients with inflammatory bowel disease (IBD) can benefit.

Healing Process of Bone Fracture
Healing Process of Bone Fracture samer kareem 3,539 Views • 3 years ago

How Does a Bone Heal? All broken bones go through the same healing process. This is true whether a bone has been cut as part of a surgical procedure or fractured through an injury. The bone healing process has three overlapping stages: inflammation, bone production and bone remodeling. Inflammation starts immediately after the bone is fractured and lasts for several days. When the bone is fractured, there is bleeding into the area, leading to inflammation and clotting of blood at the fracture site. This provides the initial structural stability and framework for producing new bone. Diagram of inflammation in a fractured bone Bone production begins when the clotted blood formed by inflammation is replaced with fibrous tissue and cartilage (known as soft callus). As healing progresses, the soft callus is replaced with hard bone (known as hard callus), which is visible on x-rays several weeks after the fracture. Bone remodeling, the final phase of bone healing, goes on for several months. In remodeling, bone continues to form and becomes compact, returning to its original shape. In addition, blood circulation in the area improves. Once adequate bone healing has occurred, weightbearing (such as standing or walking) encourages bone remodeling.​

Transjugular Intrahepatic Porto-Systemic Shunt!
Transjugular Intrahepatic Porto-Systemic Shunt! samer kareem 1,675 Views • 3 years ago

ransjugular intrahepatic portosystemic shunt (TIPS) is a procedure to create new connections between two blood vessels in your liver. You may need this procedure if you have severe liver problems.

Epilepsy and Paroxysmal Tonic Upgaze -- Part 3 of 5
Epilepsy and Paroxysmal Tonic Upgaze -- Part 3 of 5 Emery King 15,432 Views • 3 years ago

A little boy with a mystifying eye condition finally found an answer on the other side of the globe with the help of Dr. Harry Chugani at Children's Hospital of Michigan. ~ Detroit Medical Center

Subcuticular or Intradermal Skin Suturing
Subcuticular or Intradermal Skin Suturing DrPhil 15,787 Views • 3 years ago

Demonstration of subcuticular or intradermal suturing technique for wound closure in the operating room.

Lymphoreticular Examination
Lymphoreticular Examination samer kareem 4,984 Views • 3 years ago

Superior Rhinotomy as Anterior approach to skull base
Superior Rhinotomy as Anterior approach to skull base Doctor 114,367 Views • 3 years ago

This procedure describes one of the most versatile approaches to the anterior skull base for large tumors of the sinonasal cavity. It may be used with or without a craniofacial resection. The benefits of this approach are: wide access around the tumor; good postoperative cosmesis; & decreased operative & postoperative morbidity. We have used this approach for many bilateral tumors of the nasal & sinus cavities that approach &/or invade the skull base & brain. This video show the resection of a large esthesioneuroblastoma.

Symptoms and Causes Of Female Genital Infections
Symptoms and Causes Of Female Genital Infections hooda 80,769 Views • 3 years ago

Watch that video to know the Symptoms and Causes Of Female Genital Infections

The Abortion Pill
The Abortion Pill samer kareem 6,174 Views • 3 years ago

The abortion pill is a medicine called mifepristone that ends an early pregnancy.In general, it's used up to 70 days — 10 weeks — after the first day of a woman's last period. Patients over this mark can have an in-clinic abortion procedure.

Neonatal Examination
Neonatal Examination samer kareem 19,229 Views • 3 years ago

A brief screening examination should be conducted checking the face, eyes, mouth, chest, abdomen, spine and limbs to exclude major abnormalities. A strong cry and a widespread pink blush over the face and body are good signs that all is well. Some children may be born with ambiguous genitalia. Ambiguous genitalia is a medical emergency and requires urgent assessment by a paediatrician. If you have sufficient clinical experience, an orogastric tube should be passed when the neonate's mother has suffered polyhydramnios. This excludes oesophageal atresia.

Long middle finger
Long middle finger samer kareem 2,850 Views • 3 years ago

Understanding Cardiac Surgery
Understanding Cardiac Surgery Surgeon 114 Views • 3 years ago

Dr. Matthew Slater talks about why cardiac surgery may be necessary if medications aren't an effective treatment option.

Hydatid Cyst Removal (Brain Surgery)
Hydatid Cyst Removal (Brain Surgery) Scott 27,536 Views • 3 years ago

Hydatid Cyst Removal from the brain

MITOSIS
MITOSIS samer kareem 5,352 Views • 3 years ago

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.

Hemophilia B
Hemophilia B samer kareem 4,144 Views • 3 years ago

Hemophilia B is a hereditary bleeding disorder caused by a lack of blood clotting factor IX. Without enough factor IX, the blood cannot clot properly to control bleeding.

Doctors vs Nurses
Doctors vs Nurses hooda 137 Views • 3 years ago

Sometimes we live in different worlds...

Impacted Tooth 32 Extraction
Impacted Tooth 32 Extraction Dentist 18,770 Views • 3 years ago

Anglevator #32 partial impaction

Glucose
Glucose samer kareem 9,534 Views • 3 years ago

Recommended range without diabetes is 70 to 130mg/dL. (The standard for measuring blood glucose is "mg/dL" which means milligrams per deciliter.) If your blood glucose level is above 130mg/dL, that's fasting hyperglycemia. Fasting hyperglycemia is a common diabetes complication.

Pericardiocentesis
Pericardiocentesis Mohamed Ibrahim 21,589 Views • 3 years ago

the technique of insertion of a tube into the pericardial sac to remove fluid or blood, improving cardiac function

Lymph nodes and Thyroid Exam
Lymph nodes and Thyroid Exam Surgeon 37,334 Views • 3 years ago

Examination of the lymph nodes of the head and the neck and Examination of the thyroid gland

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