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Absence Seizure
Absence Seizure samer kareem 4,755 Views • 2 years ago

Absence seizures involve brief, sudden lapses of consciousness. They're more common in children than adults. Someone having an absence seizure may look like he or she is staring into space for a few seconds. This type of seizure usually doesn't lead to physical injury. Absence seizures usually can be controlled with anti-seizure medications. Some children who have them also develop other seizures. Many children outgrow absence seizures in their teens.

Septic arthritis of the knee
Septic arthritis of the knee samer kareem 3,579 Views • 2 years ago

Septic arthritis is also known as infectious arthritis, and is usually caused by bacteria, or fungus. The condition is an inflammation of a joint that's caused by infection. Typically, septic arthritis affects one large joint in the body, such as the knee or hip. Less frequently, septic arthritis can affect multiple joints

Epiglottitis
Epiglottitis Mohamed Ibrahim 18,442 Views • 2 years ago

Endoscopic picture of turban epiglottis in patient of epiglottitis

This test is used in the clinic to assess for a knee effusion, or swelling in the knee joint
This test is used in the clinic to assess for a knee effusion, or swelling in the knee joint Scott 108 Views • 2 years ago

Appendix Operation
Appendix Operation samer kareem 9,422 Views • 2 years ago

One thing we do know: We can live without it, without apparent consequences. Appendicitis is a medical emergency that requires prompt surgery to remove the appendix. Left untreated, an inflamed appendix will eventually burst, or perforate, spilling infectious materials into the abdominal cavity.

Targeted Cancer Therapy
Targeted Cancer Therapy samer kareem 1,690 Views • 2 years ago

The drugs known as targeted therapy help stop cancer from growing and spreading. They work by targeting specific genes or proteins. These genes and proteins are found in cancer cells or in cells related to cancer growth, like blood vessel cells. Doctors often use targeted therapy with chemotherapy and other treatments.

What is Bartter syndrome
What is Bartter syndrome samer kareem 5,482 Views • 2 years ago

Bartter syndrome is a rare inherited defect in the thick ascending limb of the loop of Henle. It is characterized by low potassium levels (hypokalemia), increased blood pH (alkalosis), and normal to low blood pressure. There are two types of Bartter syndrome: neonatal and classic

Conjunctival Nevus Excision
Conjunctival Nevus Excision samer kareem 3,229 Views • 2 years ago

Thoracentesis to remove 1200cc of Pleural Fluid
Thoracentesis to remove 1200cc of Pleural Fluid samer kareem 191,590 Views • 2 years ago

Thoracentesis is a procedure used to obtain a sample of fluid from the space around the lungs. Normally, only a thin layer of fluid is present in the area between the lungs and chest wall. However, some conditions can cause a large amount of fluid to accumulate. This collection of fluid is called a pleural effusion.

Histology of Dense Regular Connective Tissue
Histology of Dense Regular Connective Tissue Histology 7,162 Views • 2 years ago

Histology of Dense Regular Connective Tissue

Subcutaneous Injection Technique
Subcutaneous Injection Technique samer kareem 2,065 Views • 2 years ago

Subcutaneous Injection

Popping Neck Cyst Abscess
Popping Neck Cyst Abscess Scott 2,013 Views • 2 years ago

Popping Neck Cyst Abscess

Open Appendectomy
Open Appendectomy DrHouse 69,515 Views • 2 years ago

Open Appendectomy Surgery Video

Ingrown hair turned into 140-pound tumor in man’s stomach
Ingrown hair turned into 140-pound tumor in man’s stomach hooda 15,077 Views • 2 years ago

Watch that video of an Ingrown hair turned into 140-pound tumor in man’s stomach

Gleevecs mechanism of Action
Gleevecs mechanism of Action Medical_Videos 1,293 Views • 2 years ago

Gleevecs mechanism of Action

Female Condom Application and Removal
Female Condom Application and Removal Scott 51,620 Views • 2 years ago

A usage instruction on how to use a female condom (also know as a Femidom). Female Condom Application and Removal.

Cervical Disc Surgical Technique
Cervical Disc Surgical Technique samer kareem 1,304 Views • 2 years ago

Patients are generally placed in a supine position with the head in an extended position. As noted above, Gardner-Wells tongs can be used for additional cervical traction. The hands can also be tied downward to increase the operative exposure. Once the surgical site is properly prepared with cleansing material, the appropriate surgical level is identified with intraoperative radiographs. A scalpel is used to make a linear longitudinal incision just medial to the body of the sternocleidomastoid muscle. The incision is made long enough to include at least 2 vertebral levels if a 1-level discectomy is being performed. Alternatively, transverse skin incisions over the targeted vertebral level can also be performed. The platysmal muscle is identified and incised. The platysmal incision can be extended if a multilevel decompression is the surgical aim. Extensive subplatysmal dissection is performed to reduce retraction injury.

Nose Plastic Surgery: Open Rhinoplasty
Nose Plastic Surgery: Open Rhinoplasty Scott 2,317 Views • 2 years ago

Nose Plastic Surgery: Open Rhinoplasty

Living with Tourette Syndrome
Living with Tourette Syndrome samer kareem 7,236 Views • 2 years ago

The cause for TS is unknown. Early research suggested that TS is an inherited condition (often, the person's near or distant relatives have had some form of transient or chronic tic disorder or associated symptoms). Recent studies point to a combination of environmental and genetic factors as a cause of the disorder. The specific genes involved in the development of TS are still being investigated. Studies suggest that TS has a neurological basis and results from an abnormality which affects the brain's metabolism of certain neurotransmitters (chemicals in the brain that regulate behavior.) Current research being funded by the Tourette Syndrome Association (TSA) will help provide more information about the causes and genetic factors of TS.

Healing Process of Bone Fracture
Healing Process of Bone Fracture samer kareem 3,481 Views • 2 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.​

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