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Stitching a forehead cut
Stitching a forehead cut samer kareem 1,543 Views • 3 years ago

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Pneumoconiosis
Pneumoconiosis samer kareem 1,543 Views • 3 years ago

Pneumoconiosis is a general term given to any lung disease caused by dusts that are breathed in and then deposited deep in the lungs causing damage. Pneumoconiosis is usually considered an occupational lung disease, and includes asbestosis, silicosis and coal workers' pneumoconiosis (CWP), also known as "Black Lung Disease."

Is oncology the right choice for you?
Is oncology the right choice for you? samer kareem 1,542 Views • 3 years ago

What combines research opportunities, intellectual challenge, and international collaboration in the study of a disease which affects many organs of the body and all sectors of society? And demands that specialists from many different backgrounds work together to crack sometimes intractable problems? It is, of course, oncology. As a career choice, it's demanding; it takes passion coupled with a willingness to put in the hours and to learn how to discuss death honestly and sensitively. But for the right person, it can be immensely rewarding.

Multiple Myeloma Mechanism of Action
Multiple Myeloma Mechanism of Action samer kareem 1,542 Views • 3 years ago

The pathobiology of MM is complex and the root underlying cause of myeloma is the multistep genetic changes in the postgerminal center B cell. In addition, the bone marrow microenvironment plays a crucial role.[2] The interaction between myeloma cells and the microenvironment is mediated through adhesive interactions via cell-surface receptors, paracrine loops involving several cytokines, such as IL-6, VEGF and IL-10, and suppression of cell-mediated immunity.[2–4] IMiDs modulate many of these interactions leading to decreased myeloma cell growth and survival. Thalidomide was the first IMiD introduced to treat MM. It was initially synthesized in Germany in the late 1950s to treat insomnia and morning sickness. It was withdrawn from the market in 1961 because of its teratogenic effects. Its immunomodulatory properties were realized when it was observed to improve erythema nodosum leprosum, a painful immunologic reaction of leprosy, leading to its approval by the FDA in 1998 with tight prescribing and marketing regulations. Subsequent research showed the diverse mechanism of action of thalidomide including its immunomodulatory effect by inhibition of de novo IgM antibody synthesis,[5] modulation of the T-cell subset by increasing the T-helper cells, inhibitory effects on the TNF-α and antiangiogenic activity leading to its use in MM. Significantly higher response rates in combination with dexamethasone led to its approval in the treatment of newly diagnosed MM in 2006. Lenalidomide, a second-generation IMiD, was developed from the structural backbone of the thalidomide molecule by the addition of an amino group (NH2-) at position 4 of the phthaloyl ring and removal of the carbonyl group (C = O) of the 4-amino-substituted phthaloyl ring (Table 1).[6] In addition to immunomodulatory effects, other mechanisms of action have been described such as direct cytotoxicity via induction of apoptosis, inhibition of cell adhesion molecules and inhibition of growth signals that promote bone marrow angiogenesis

Acute kidney injury: mechanism, diagnosis and management
Acute kidney injury: mechanism, diagnosis and management samer kareem 1,542 Views • 3 years ago

Acute kidney injury is common entity in medical practice. The present definition is based on a serum creatinine rise of more 0.3 mg/dl in 48 hours or less, a 50% increase from the baseline over a period of 07 days or a urine output of less than 0.5 ml/kg/hour for more than 06 hours. The main causes of acute kidney injury may be classified into pre renal, intrinsic or post renal causes. Rapid diagnosis and prompt treatment is essential to prevent mortality or morbidity. This presentation discusses in detail the causes of all three mechanisms, pre-renal, post renal and intrinsic.

Subpectoral Biceps Tenodesis
Subpectoral Biceps Tenodesis samer kareem 1,541 Views • 3 years ago

Biceps tenodesis is a common procedure performed for tendinopathy of the long head of the biceps brachii (LHB). Indications include partial-thickness LHB tear, tendon subluxation with or without subscapularis tear, and failed conservative management of bicipital tenosynovitis. Biceps tenodesis may also be performed for superior labrum anterior to posterior tears.

Reduce the pain of vaccination in babies
Reduce the pain of vaccination in babies samer kareem 1,540 Views • 3 years ago

Dopamine
Dopamine samer kareem 1,540 Views • 3 years ago

Dopamine is the one neurotransmitter that everyone seems to know about. Vaughn Bell once called it the Kim Kardashian of molecules, but I don’t think that’s fair to dopamine. Suffice it to say, dopamine’s big. And every week or so, you’ll see a new article come out all about dopamine.

Vertigo, Balance, Meniere's and Dizziness Solutions
Vertigo, Balance, Meniere's and Dizziness Solutions samer kareem 1,540 Views • 3 years ago

Symptoms of dizziness can result from many conditions such as; (vestibular) inner ear disorders, neck injuries or muscle tightness, neuropathy, central nervous system problems, metabolic issues, or psychological disorders. Our therapists are trained to screen for more serious conditions (such as neurological and cardiovascular disorders) as well as effectively evaluate and treat conditions which are appropriate for physical therapy intervention.

Acid Base Balance: Everything You Need To Know!
Acid Base Balance: Everything You Need To Know! samer kareem 1,539 Views • 3 years ago

ABGs Made Easy | Arterial Blood Gas | Acid Base Balance: Everything You Need To Know!

Aparthroereisis
Aparthroereisis samer kareem 1,539 Views • 3 years ago

Aparthroereisis

Tourette's Syndrome
Tourette's Syndrome samer kareem 1,538 Views • 3 years ago

Tourette syndrome (also called Tourette's disorder or simply, "Tourette's") is an abnormal neurological condition characterized by motor and vocal tics. Tics are involuntary, rapid, sudden repetitive movements or sounds. Tics can be classified in a variety of ways. Motor tics can affect any part of the body including the head, neck, face, arms, shoulders, hands, feet, or legs. Facial tics, especially eye blinking, are usually the first symptoms of TS. Vocal tics are sounds that are made involuntarily. Vocal tics can include clearing the throat, coughing, sniffing, grunting, yelping, or shouting. In a few cases, vocal tics can include strange, inappropriate, or obscene words and phrases (called coprolalia). Vocal tics can also appear as constantly repeating the words of others (echolalia).

Strep Throat to Rheumatic Heart Disease
Strep Throat to Rheumatic Heart Disease samer kareem 1,538 Views • 3 years ago

What causes rheumatic fever? Rheumatic fever is not an infection itself, but rather the result of an untreated strep infection. When your body senses the strep infection, it sends antibodies to fight it. Sometimes, these antibodies attack the tissues of your joints or heart instead. If the antibodies attack your heart, they can cause your heart valves to swell, which can lead to scarring of the valve "doors" (called leaflets or cusps). Who is at risk for rheumatic fever? Fewer than 0.3% of people who have strep throat also get rheumatic fever. Rheumatic fever is most common among children aged 5 to 15, but adults may have the condition as well. Doctors think that a weakened immune system may make some people more likely to get rheumatic fever. And, although antibiotic medicines have reduced the number of cases of rheumatic fever in developed countries, there are still thousands of reported cases. What are the symptoms of rheumatic fever and how is it diagnosed? Symptoms of rheumatic fever usually begin 1 to 6 weeks after you have had a strep infection. They are Fever Joint pain or swelling in your wrists, elbows, knees, or ankles Small bumps under the skin over your elbows or knees (called nodules) A raised, red rash on your chest, back, or stomach Stomach pain or feeling less hungry Weakness, shortness of breath, or feeling very tired Your doctor will begin by doing a throat culture to find out if you have a strep infection. Then, your doctor will use a stethoscope to listen to your heart. He or she will also look for nodules on your joints. Sometimes, blood tests, chest x-rays, or an electrocardiogram (ECG or EKG) may be needed for a more definite diagnosis. How is rheumatic fever treated? Rheumatic fever must be treated right away. If you have a sore throat that lasts longer than 3 days, or if you have a fever and headache along with your sore throat, you should see your doctor for a throat culture. Even if you do not have a sore throat but have a fever and a skin rash, this could also mean a strep infection, and you should get tested. Remember rheumatic fever can result from an untreated strep infection, so it is very important to treat the infection before it leads to a worse condition.

Kidney Stones Cause & Treatment by Dr Allen
Kidney Stones Cause & Treatment by Dr Allen Simon Allen 1,537 Views • 3 years ago

Dr Allen’s device provides a new kidney stones treatment that tackles the cause of kidney stone formation which is hidden at the capillary level, read at http://www.finetreatment.co.uk. The unique natural Thermobalancing Therapy does not use harmful medication or shock waves and, of course, surgery. Learn by watching this video about kidney stones cause and how to dissolve kidney stone or kidney stones at home by using Dr Allen’s natural therapeutic device.

Lactose Intolerance
Lactose Intolerance samer kareem 1,536 Views • 3 years ago

People with lactose intolerance are unable to fully digest the sugar (lactose) in milk. As a result, they have diarrhea, gas and bloating after eating or drinking dairy products. The condition, which is also called lactose malabsorption, is usually harmless, but its symptoms can be uncomfortable. A deficiency of lactase — an enzyme produced in your small intestine — is usually responsible for lactose intolerance. Many people have low levels of lactase but are able to digest milk products without problems. If you're actually lactose intolerant, though, your lactase deficiency leads to symptoms after you eat dairy foods.

Cytomegalovirus in solid organ transplant recipients
Cytomegalovirus in solid organ transplant recipients samer kareem 1,536 Views • 3 years ago

Cytomegalovirus (CMV) continues to have a tremendous impact in solid organ transplantation despite remarkable advances in its diagnosis, prevention and treatment. It can affect allograft function and increase patient morbidity and mortality through a number of direct and indirect effects. Patients may develop asymptomatic viremia, CMV syndrome or tissue-invasive disease. Late-onset CMV disease continues to be a major problem in high-risk patients after completion of antiviral prophylaxis. Emerging data suggests that immunologic monitoring may be useful in predicting the risk of late onset CMV disease. There is now increasing interest in the development of an effective vaccine for prevention. Novel antiviral drugs with unique mechanisms of action and lesser toxicity are being developed. Viral load quantification is now undergoing standardization, and this will permit the generation of clinically relevant viral thresholds for the management of patients. This article provides a brief overview of the contemporary epidemiology, clinical presentation, diagnosis, prevention and treatment of CMV infection in solid organ transplant recipients.

Knee Pain: Symptoms, Treatment, and Prevention
Knee Pain: Symptoms, Treatment, and Prevention samer kareem 1,535 Views • 3 years ago

Symptoms Of An Ulcer, H Pylori Natural Treatment, H Pylori Treatment Natural, Diet For H Pylori
Symptoms Of An Ulcer, H Pylori Natural Treatment, H Pylori Treatment Natural, Diet For H Pylori Marky123 1,535 Views • 3 years ago

http://permanently-cure-your-ulcer.info-pro.co/ Symptoms Of An Ulcer, H Pylori Natural Treatment, H Pylori Treatment Natural, Diet For H Pylori. Are You Sure You Have An Ulcer? There are many symptoms that are associated with ulcers. Some ulcer sufferers only experience mild symptoms while others experience more severe. The more common symptoms of an ulcer are listed below. Abdominal discomfort is the most common symptom of an ulcer. This discomfort usually: is a dull, gnawing ache. • comes and goes for several days or weeks. • occurs 2 to 3 hours after a meal. • occurs in the middle of the night (when the stomach is empty). • is relieved by eating. • is relieved by antacid medications. Other symptoms include: • weight loss • poor appetite • bloating • burping • nausea • vomiting If you have some or all of these symptoms, it’s a good indicator that you may have an ulcer or be developing an ulcer. Discover my 100% natural cure for ulcers. click here. http://permanently-cure-your-ulcer.info-pro.co/

Systemic lupus erythematosus!
Systemic lupus erythematosus! samer kareem 1,535 Views • 3 years ago

Systemic lupus erythematous is an autoimmune condition characterised by damage to organ systems due to autoantibodies and immune complex deposition. Genes, epigenetic changes and environment play a role in its pathogenesis. SLE is a truly multi system disease causing widespread clinical manifestations in almost all organ systems. Autoantibodies in SLE are numerous and mainly include ANA, dsDNA, Sm and others.

Upper And Lower Blepharoplasty
Upper And Lower Blepharoplasty samer kareem 1,531 Views • 3 years ago

Blepharoplasty

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