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Thyroid Nodules
Thyroid Nodules samer kareem 1,838 Views • 3 years ago

Thyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone. The great majority of thyroid nodules aren't serious and don't cause symptoms. Thyroid cancer accounts for only a small percentage of thyroid nodules. You often won't know you have a thyroid nodule until your doctor discovers it during a routine medical exam. Some thyroid nodules, however, may become large enough to be visible or make it difficult to swallow or breathe.

All Suture Techniques Part 1
All Suture Techniques Part 1 Scott 49,768 Views • 3 years ago

If you are a medical student, a resident, a primary care physician or you practice in an emergency department, you can improve your suture skills with this detailed instruction. As you practice towards a cosmetically perfect technique, your confidence will increase, especially when dealing with complex wounds. Areas of study include: methods of closure, closure materials, anesthetics, suture removal, infection, prophylaxis, when to call in a plastic surgeon, recapping techniques and more

Nasal Septal Deviation Surgery
Nasal Septal Deviation Surgery samer kareem 10,424 Views • 3 years ago

Initial treatment of a deviated septum may be directed at managing the symptoms of the tissues lining the nose, which may then contribute to symptoms of nasal obstruction and drainage. Your doctor may prescribe: Decongestants. Decongestants are medications that reduce nasal tissue swelling, helping to keep the airways on both sides of your nose open. Decongestants are available as a pill or as a nasal spray. Use nasal sprays with caution, however. Frequent and continued use can create dependency and cause symptoms to be worse (rebound) after you stop using them. Decongestants have a stimulant effect and may cause you to be jittery as well as elevate your blood pressure and heart rate. Antihistamines. Antihistamines are medications that help prevent allergy symptoms, including obstruction and runny nose. They can also sometimes help nonallergic conditions such as those occurring with a cold. Some antihistamines cause drowsiness and can affect your ability to perform tasks that require physical coordination, such as driving. Nasal steroid sprays. Prescription nasal corticosteroid sprays can reduce inflammation in your nasal passage and help with obstruction or drainage. It usually takes from one to three weeks for steroid sprays to reach their maximal effect, so it is important to follow your doctor's directions in using them. Medications only treat the swollen mucus membranes and won't correct a deviated septum.

Menstrual cycle
Menstrual cycle samer kareem 22,987 Views • 3 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

Blind loop syndrome
Blind loop syndrome samer kareem 4,725 Views • 3 years ago

Blind loop syndrome (BLS), commonly referred to in the literature as small intestinal bacterial overgrowth (SIBO) or bacterial overgrowth syndrome (BOS), is a state that occurs when the normal bacterial flora of the small intestine proliferates to numbers that cause significant derangement to the normal physiological ...

Diabetes & Associated Complications
Diabetes & Associated Complications samer kareem 17,285 Views • 3 years ago

Possible complications include: Cardiovascular disease. ... Nerve damage (neuropathy). ... Kidney damage (nephropathy). ... Eye damage (retinopathy). ... Foot damage. ... Skin conditions. ... Hearing impairment. ... Alzheimer's disease.

Clinical Examination - Gait, Arms, Legs, Spine
Clinical Examination - Gait, Arms, Legs, Spine samer kareem 27,534 Views • 3 years ago

Clinical Examination - Gait, Arms, Legs, Spine

Normal Colonoscopy
Normal Colonoscopy Mohamed 47,065 Views • 3 years ago

A video showing normal colonoscopy

Defecography showing Rectocele
Defecography showing Rectocele Mohamed 30,335 Views • 3 years ago

Defecography showing Rectocele

Human
Human samer kareem 1,756 Views • 3 years ago

Human

Procedures Requiring General Anaesthesia
Procedures Requiring General Anaesthesia samer kareem 9,850 Views • 3 years ago

Procedures Requiring General Anaesthesia

Ganglion Cyst Volar Wrist
Ganglion Cyst Volar Wrist samer kareem 28,670 Views • 3 years ago

This is a surgical video that shows the removal of a volar ganglion cyst. This is a common surgical procedure and this video may help you better understand the steps that occur during the procedure.

Bartter vs Gitelman syndrome
Bartter vs Gitelman syndrome samer kareem 1,845 Views • 3 years ago

Bartter syndrome has traditionally been classified into three main clinical variants, as follows: Neonatal (or antenatal) Bartter syndrome Classic Bartter syndrome Gitelman syndrome Advances in molecular diagnostics have revealed that Bartter syndrome results from mutations in numerous genes that affect the function of ion channels and transporters that normally mediate transepithelial salt reabsorption in the distal nephron segments. Hundreds of mutations have been identified to date. Such advances may result in the development of new therapies (see the image below). [2] (See Pathophysiology and Etiology.)

Ketamine
Ketamine samer kareem 1,191 Views • 3 years ago

Inducing anesthesia (lack of sensation or feeling) before surgery or certain procedures that do not require skeletal muscle relaxation. It may also be used for other conditions as determined by your doctor.

Balloon Sinuplasty and Endoscopic Sinus Surgery
Balloon Sinuplasty and Endoscopic Sinus Surgery samer kareem 13,951 Views • 3 years ago

Sinusitis and Sinus Surgery Explained (Balloon Sinuplasty and Endoscopic Sinus Surgery)

Antiepileptics Drugs
Antiepileptics Drugs samer kareem 2,574 Views • 3 years ago

Modern treatment of seizures started in 1850 with the introduction of bromides, which was based on the theory that epilepsy was caused by an excessive sex drive. In 1910, phenobarbital (PHB), which then was used to induce sleep, was found to have antiseizure activity and became the drug of choice for many years. A number of medications similar to PHB were developed, including primidone.

Cataract Surgery in a Severely Kyphotic Patient
Cataract Surgery in a Severely Kyphotic Patient Scott 11,448 Views • 3 years ago

The challenge of position a patient with severe kyphosis for cataract extraction and lens implantation is met with a team effort and ingenuity.

How to Read Blood Pressure
How to Read Blood Pressure samer kareem 13,518 Views • 3 years ago

Ways to help ensure your patients and practice get the most accurate results when measuring blood pressure.

Churg Strauss
Churg Strauss samer kareem 1,460 Views • 3 years ago

Eosinophilic granulomatosis with polyangiitis (EGPA)—or, as it was traditionally termed, Churg-Strauss syndrome—is a rare systemic necrotizing vasculitis that affects small-to-medium-sized vessels and is associated with severe asthma and blood and tissue eosinophilia. [1] Like granulomatosis with polyangiitis (Wegener granulomatosis), and the microscopic form of periarteritis (ie, microscopic polyangiitis), EGPA is an antineutrophil cytoplasmic antibody (ANCA)–associated vasculitide. [2, 3, 4, 5] In 1951, Churg and Strauss first described the syndrome in 13 patients who had asthma, eosinophilia, granulomatous inflammation, necrotizing systemic vasculitis, and necrotizing glomerulonephritis. [3] In 1990, the American College of Rheumatology (ACR) proposed the following six criteria for the diagnosis of Churg-Strauss syndrome [6] : Asthma (wheezing, expiratory rhonchi) Eosinophilia of more than 10% in peripheral blood Paranasal sinusitis Pulmonary infiltrates (may be transient) Histological proof of vasculitis with extravascular eosinophils Mononeuritis multiplex or polyneuropathy

Coronary Artery  Spasm
Coronary Artery Spasm samer kareem 6,014 Views • 3 years ago

Prinzmetal's or Prinzmetal angina (/ˈprɪntsmɛtəl/, sounds like "prints metal") (also known as variant angina, vasospastic angina (VSA), angina inversa, or coronary vessel spasm) is a syndrome typically consisting of angina (cardiac chest pain) at rest that occurs in cycles.

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