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Weird Things That Happen  During Sleep
Weird Things That Happen During Sleep samer kareem 1,931 Views • 2 years ago

6 Weird Things That Happen To Us During Sleep

Surgical removal of glioblastoma (GBM)
Surgical removal of glioblastoma (GBM) samer kareem 17,362 Views • 2 years ago

Glioblastoma is a type of astrocytoma, a cancer that forms from star-shaped cells in the brain called astrocytes. In adults, this cancer usually starts in the cerebrum, the largest part of your brain

bone cancer Signs and symptoms
bone cancer Signs and symptoms samer kareem 1,851 Views • 2 years ago

Bone cancer symptoms. Possible symptoms of bone cancer include: Bone pain: Pain is the most common sign of bone cancer, and may become more noticeable as the tumor grows. Bone pain can cause a dull or deep ache in a bone or bone region (e.g., back, pelvis, legs, ribs, arms).

Chordoid meningioma
Chordoid meningioma samer kareem 14,360 Views • 2 years ago

Chordoid meningioma, classified as atypical meningioma according to the World Health Organisation (WHO) classification, is a rare subtype, which represents only 0.5% of all meningiomas and is associated with a high incidence of recurrence. Multiple intracranial meningiomas are rare in non-neurofibromatosis patients. We present a female patient with both of these rare types of meningioma. The patient presented with two concurrent intracranial meningiomas, with one a meningotheliomatous subtype and the other a chordoid meningioma. Given the wide array of histological differential diagnoses in chordoid meningioma, immunohistochemistry has a significant role to play in differentiating them. Recurrence in chordoid meningioma can be generally predicted based on the extent of resection, the percentage of chordoid element, and proliferation indices.

Foramen Magnum Neurofibroma
Foramen Magnum Neurofibroma Scott 9,934 Views • 2 years ago

Foramen Magnum Neurofibroma Complete surgical removal.No Deficit

SALIVARY GLAND STONES REMOVAL
SALIVARY GLAND STONES REMOVAL samer kareem 34,013 Views • 2 years ago

A salivary gland stone -- also called salivary duct stone -- is a calcified structure that may form inside a salivary gland or duct. It can block the flow of saliva into the mouth. The majority of stones affect the submandibular glands located at the floor of the mouth.

Laparoscopic inguinal hernia repair HD
Laparoscopic inguinal hernia repair HD Doctor 10,171 Views • 2 years ago

A high definition medical video showing the Laparoscopic inguinal hernia repair

Worms Inside Human Stomach
Worms Inside Human Stomach Scott 25,215 Views • 2 years ago

Worms Inside Human Stomach

Vaginal Yeast Infection
Vaginal Yeast Infection Alicia Berger 15,805 Views • 2 years ago

Vaginal Yeast Infection

Intravitreal Injection Technique
Intravitreal Injection Technique Anatomist 12,947 Views • 2 years ago

Instructional video explaining intravitreal injection technique used in endophthalmitis (a serious eye infection), macular degeneration, and other eye diseases.

Hiatal Hernia: Explanation of Chest X-Ray Findings
Hiatal Hernia: Explanation of Chest X-Ray Findings DrPhil 144 Views • 2 years ago

The typical radiograph is of a well-defined, rounded, retrocardiac opacity with an air-fluid level. In this image, the radiolucent gas is highlighted in blue, while the gastric contents are highlighted in the green. In many cases of hiatal hernia, there will not be an air bubble below the left hemidiaphragm. This is a relatively expected finding considering that the stomach is no longer in its usual position. The anatomical position of the herniated organ can be further elucidated on the lateral radiograph. Here we can see that the stomach is in the middle mediastinum posterior to the heart and above the diaphragm. Hiatal hernias can look similar to a retrocardiac lung abscess or another cavitary lesion, but it will change in size and shape between radiographs. Large hernias can shift the mediastinum to the right and result in a widening of the carinal angle. They can even give the appearance of cardiomegaly. In this radiograph, the cardiac silhouette is distinctly visible within the confines of the hiatal hernia. To review, a hiatal hernia on an AP chest radiograph typically appears as a round retrocardiac opacity with an air-fluid level.

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Disclaimer: All the information provided by Medical Education for Visual Learners and associated videos are strictly for informational purposes only. It is not intended as a substitute for medical advice from your health care provider or physician. It should not be used to overrule the advice of a qualified healthcare provider, nor to provide advice for emergency medical treatment. If you think that you or someone that you know may be suffering from a medical condition, then please consult your physician or seek immediate medical attention.

Laparoscopic Appendectomy HD
Laparoscopic Appendectomy HD Doctor 13,066 Views • 2 years ago

High definition video showing laparoscopic appendectomy operation

Positive Well Straight Leg Raise Test (Large Herniated Disc)
Positive Well Straight Leg Raise Test (Large Herniated Disc) DrPhil 197 Views • 2 years ago

This gentleman has a significant lumbar herniated disc with a positive well straight leg raise test. In this evaluation I test his deep tendon reflexes, sensation, muscle strength, and perform a straight leg raise test, Braggards's test and Well straight leg raise test.

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Giant Cell Arteritis Biopsy
Giant Cell Arteritis Biopsy samer kareem 2,112 Views • 2 years ago

Giant cell arteritis is an inflammation of the lining of your arteries. Most often, it affects the arteries in your head, especially those in your temples. For this reason, giant cell arteritis is sometimes called temporal arteritis. Giant cell arteritis frequently causes headaches, scalp tenderness, jaw pain and vision problems. If left untreated, it can lead to stroke or blindness. Prompt treatment with corticosteroid medications usually relieves symptoms of giant cell arteritis and may prevent loss of vision. You'll likely begin to feel better within days of starting treatment. But even with treatment, relapses are common. You'll need to visit your doctor regularly for checkups and treatment of any side effects from taking corticosteroids.

Total Thyroidectomy
Total Thyroidectomy Mohamed 28,121 Views • 2 years ago

A video showing the total thyroidectomy operation

Epididymitis
Epididymitis samer kareem 4,709 Views • 2 years ago

Epididymitis is infection or less frequently, inflammation of the epididymis (the coiled tube on the back of the testicle). The majority of men that develop epididymitis develop it because of a bacterial infection. Although males of any age can develop epididymitis, it occurs most frequently between ages of 20 to 39.

keratoderma blennorrhagicum
keratoderma blennorrhagicum samer kareem 6,504 Views • 2 years ago

Keratoderma Blennorrhagicum is a manifestation on the skin that appears in patients diagnosed with reactive arthritis (this condition was previously known as Reiter syndrome). The condition manifests itself by lesions that appear on the skin, initially on the palm of the hands and soles of the feet. The lesions have the tendency to spread, affecting other parts of the body, such as the scrotum, scalp or trunk. Because of their appearance, the lesions might be easily confused with the ones from psoriasis. Keratoderma blennorrhagicum is one of the symptoms that can be used for the clinical diagnosis of reactive arthritis.

Pelvic Inflammatory Disease
Pelvic Inflammatory Disease samer kareem 2,561 Views • 2 years ago

Pelvic inflammatory disease (PID) is an infection of the female reproductive organs. It usually occurs when sexually transmitted bacteria spread from your vagina to your uterus, fallopian tubes or ovaries. Many women who develop pelvic inflammatory disease either experience no signs or symptoms or don't seek treatment. Pelvic inflammatory disease may be detected only later when you have trouble getting pregnant or if you develop chronic pelvic pain.

Superior Capsular Reconstruction
Superior Capsular Reconstruction samer kareem 1,349 Views • 2 years ago

Superior capsule reconstruction (SCR) is a promising alternative treatment for irreparable posterosuperior rotator cuff tears (Figure 1). It utilizes a graft from the superior glenoid to the greater tuberosity to stabilize the humeral head. In a study by Mihata and colleagues of 23 patients who underwent SCR with a fascia lata autograft at a minimum of 2 years follow-up, the American Shoulder and Elbow Surgeons (ASES) score improved significantly from 23.5 preoperatively to 92.9. Postoperative MRI showed 83% of patients had intact reconstructions with no progression of muscle atrophy.

Fungal Infection in Bone Marrow Transplant Recipient
Fungal Infection in Bone Marrow Transplant Recipient samer kareem 4,814 Views • 2 years ago

Fungal infections in bone marrow transplant patients. PURPOSE OF REVIEW: Invasive fungal infections have become the leading infectious cause of death in recipients of hematopoietic cell transplantation. Several factors have led to a renaissance in the study of invasive fungal infections.

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