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Eczema
Eczema samer kareem 1,674 Views • 2 years ago

Atopic dermatitis (eczema) is a condition that makes your skin red and itchy. It's common in children but can occur at any age. Atopic dermatitis is long lasting (chronic) and tends to flare periodically and then subside. It may be accompanied by asthma or hay fever.

Craziest Plastic Surgeries
Craziest Plastic Surgeries samer kareem 3,187 Views • 2 years ago

10 Craziest Plastic Surgeries

Arthroscopic Knee Surgery Meniscus Tear
Arthroscopic Knee Surgery Meniscus Tear samer kareem 1,683 Views • 2 years ago

There are many factors that will determine how quickly, or completely you recover from your meniscal tear surgery. Key elements include your age, weight, and activity demands. The older you are, the heavier you are, the longer your recovery will be. The type of surgery you had will also impact upon your recovery. In some cases we only remove the torn piece — in general you will progress faster than someone who had sutures placed to repair the meniscus tear. Whether or not arthritis was found at the time of your meniscus surgery will also significantly influence your recovery from meniscus surgery. If you have arthritis then you are missing some or all of the cartilage on the ends of the bones. Knees with arthritis are prone to being more “cranky” during the recovery process. In those cases, a knee ice compression device can provide relief of pain/swelling. Many patients note they feel better wearing a compression sleeve during recovery. People with arthritis sometimes report improvement in their symptoms with supplements like Glucosamine, Curcumin, or Hyaluronic Acid which they believe (not proven) will smooth out the surface of the joint. Many try Tart Cherry juice because of its natural anti-inflammatory properties.. In the first few months following surgery, a knee compression sleeve does actually help many feel better. Some of the variables affecting your recovery from meniscus surgery are under your surgeon’s control. We can improve your immediate response after surgery with the use of various medications we inject within the knee before the surgery. We can also block a nerve on the side of your leg which will improve your pain for 18-24 hours after surgery. Many of you will purchase a ice compression sleeve to help minimize the pain after the surgery. In general, young, healthy active people with no evidence of osteoarthritis will experience a much more rapid recovery. Typically measured in days or a few weeks. Most people are off crutches in a day, and stop taking pain medicine within a day or two. In contrast, if you are a older, heavier and have arthritis as well as a meniscus tear, then you may take longer to recover — and may not experience a “full” recovery. This group can take weeks to months to improve. To ensure a good response to surgery, we also need to look at your health before surgery. Smoking leads to an increased infection rate and poorer healing. Diabetics with poor sugar control are at higher risk for infection and delays in healing as well. Obesity is a potential problem with anesthesia, the recovery from surgery and it may lead to more rapid progression of arthritis after surgery. The better shape you are in prior to surgery can influence your recovery.

Freeze breast cancer.
Freeze breast cancer. samer kareem 1,636 Views • 2 years ago

In a small but promising Phase II clinical trial of breast cancer treatment, cryoablation killed 25 early-stage tumors in 13 women. The tumors ranged in size from .5 cm (very small) to 5.8 cm (very large), with an average size of 1.7cm. Patients were first given a local anesthesia with mild sedation before physicians used ultrasound with or without computed tomography (CT) imaging to guide needle-like probes to deliver very low temperature gas to the tumor site. The ultra-cold gas forms a ball of ice around the probe tip, then expands and destroys surrounding tumor cells. A harmless saline solution was first injected into the chest wall and skin of the breast to protect the tissue surrounding the tumor from the freezing effects. Patients experienced very little pain and most healed completely within six months with no complications and with little or no scarring. The cryotherapy margins of each participant were biopsied immediately after the procedures, and all were negative, with no evidence of cancerous tissue. All 13 patients were without recurrence at an average of 18 months and up to five years following the procedure. These results are promising, but larger studies with lengthier follow-up are needed to determine whether cryotherapy as effective as lumpectomy. A study involving cryoablation of mouse tumors at the University of Michigan Comprehensive Cancer Center found that the freezing procedure also works like a vaccine, boosting the immune system to reduce the likelihood of recurrence. Just how quickly the tumor was frozen made a difference: a 30-second freeze killed tumors and also boosted the immune system, inhibiting metastases to the lungs. A slower freezing lasting several minutes destroyed tumors just as effectively, but actually suppressed the immune system, resulting in greater metastases to the lungs.

Different Types of Breasts
Different Types of Breasts samer kareem 7,433 Views • 2 years ago

Different Types of Breasts

Back Massage
Back Massage samer kareem 2,644 Views • 2 years ago

Back Massage

Insulin
Insulin samer kareem 1,688 Views • 2 years ago

Insulin is a hormone made by the pancreas that allows your body to use (glucose) from carbohydrates in the food that you eat for energy or to store glucose for future use. Insulin helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia). The cells in your body need sugar for energy. However, sugar cannot go into most of your cells directly. After you eat food and your blood sugar level rises, cells in your pancreas (known as beta cells) are signaled to release insulin into your bloodstream. Insulin then attaches to and signals cells to absorb sugar from the bloodstream. Insulin is often described as a “key,” which unlocks the cell to allow sugar to enter the cell and be used for energy.

How to Burn the Most Fat
How to Burn the Most Fat samer kareem 2,425 Views • 2 years ago

Tips for Doing Fat-Burning Exercises To accomplish your weight loss goals, you must combine some basic principles with the exercises that burn the most fat. These include the following: Do not exercise when you are hungry. ... Always begin with a warm up. ... Begin your workout early. ... Increase intensity gradually.

Ventricular Tachycardia
Ventricular Tachycardia samer kareem 2,972 Views • 2 years ago

Ventricular tachycardia is a type of heart rhythm disorder (arrhythmia) in which the lower chambers of your heart (ventricles) beat very quickly because of a problem in your heart's electrical system. In ventricular tachycardia, your heart may not be able to pump enough blood to your body and lungs because the chambers are beating so fast that they don't have time to properly fill. Ventricular tachycardia may be brief — lasting for just seconds and often not causing symptoms — or it can last for much longer, and you can develop symptoms such as dizziness or lightheadedness, or you can even pass out. This condition usually occurs in people with other heart conditions, such as coronary artery disease, cardiomyopathy and some types of valvular heart disease. Ventricular tachycardia may lead to a condition in which your lower heart chambers quiver (ventricular fibrillation), which may cause your heart to stop (sudden cardiac arrest) and lead to death if not treated immediately. Ventricular tachycardia can also cause your heart to stop, especially if the heart is beating very quickly, if it's lasting for a long period, and if you have an underlying heart condition.

Atrial flutter
Atrial flutter samer kareem 1,575 Views • 2 years ago

Atrial flutter (AFL) is a type of abnormal heart rate, or arrhythmia. It occurs when the upper chambers of your heart beat too fast. When the chambers in the top of your heart (atria) beat faster than the bottom ones (ventricles), it complicates your heart rhythm

Rapid Algorithm Review Ventricular Fibrillation
Rapid Algorithm Review Ventricular Fibrillation samer kareem 1,409 Views • 2 years ago

Rapid Algorithm Review Ventricular Fibrillation

Pregnancy
Pregnancy samer kareem 2,615 Views • 2 years ago

Looking for a week-by-week guide to pregnancy? You're in luck! We've got loads of expert-approved info about each week and trimester, including what's up with your growing baby and what changes to expect for yourself. You'll find stunning fetal development videos, thousands of articles, and helpful tools like our Due Date Calculator and Baby Names Finder. Meet other parents-to-be in our online community, and get all of this and more in our free pregnancy app. Dive in, and congratulations!

Avoid Osteoporosis by Exercises
Avoid Osteoporosis by Exercises samer kareem 4,870 Views • 2 years ago

Avoid Osteoporosis, Build Bone Density With Upper Body Exercises

The End of Osteoporosis
The End of Osteoporosis samer kareem 2,766 Views • 2 years ago

Osteoporosis is a disease that weakens bones over time. Because of this, it puts you at risk for breaking a bone. Postmenopausal osteoporosis is the most common form of osteoporosis. It affects many women after menopause, leaving some women at high risk for fracture. - See more at: https://www.prolia.com/postmenopausal-osteoporosis/deeper-look/?WT.z_co=A&WT.z_in=PMO&WT.z_ch=PDS&WT.z_st=Site1&WT.z_mt=Broad&WT.z_pdskw=www%20osteoporosis&WT.z_ag=Osteoporosis%20Information%20-%20Broad&WT.z_se=G&WT.srch=1&WT.z_prm=DSE__&WT.mc_id=A_PMO_PDS_G_DSE___Broad_www%20osteoporosis_Osteoporosis%20Information%20-%20Broad#sthash.x5Ys3Now.dpuf

Tuberculosis
Tuberculosis samer kareem 13,288 Views • 2 years ago

Tuberculosis (TB) is a disease caused by bacteria called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but they can also damage other parts of the body. TB spreads through the air when a person with TB of the lungs or throat coughs, sneezes, or talks. If you have been exposed, you should go to your doctor for tests. You are more likely to get TB if you have a weak immune system. Symptoms of TB in the lungs may include A bad cough that lasts 3 weeks or longer Weight loss Loss of appetite Coughing up blood or mucus Weakness or fatigue Fever Night sweats

Swan Ganz Physiology
Swan Ganz Physiology samer kareem 2,048 Views • 2 years ago

Pulmonary capillary wedge pressure (PCWP) provides an indirect estimate of left atrial pressure (LAP). Although left ventricular pressure can be directly measured by placing a catheter within the left ventricle, it is not feasible to advance this catheter back into the left atrium. LAP can be measured by placing a special catheter into the right atrium then punching through the interatrial septum; however, for obvious reasons, this is not usually performed because of damage to the septum and potential harm to the patient.

The Immune System
The Immune System samer kareem 1,997 Views • 2 years ago

The immune system is the body's defense against infectious organisms and other invaders. Through a series of steps called the immune response, the immune system attacks organisms and substances that invade body systems and cause disease.

Sleep Apnea
Sleep Apnea samer kareem 2,368 Views • 2 years ago

Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. You may have sleep apnea if you snore loudly, and you feel tired even after a full night's sleep. The main types of sleep apnea are: Obstructive sleep apnea, the more common form that occurs when throat muscles relax. Central sleep apnea, which occurs when your brain doesn't send proper signals to the muscles that control breathing. Complex sleep apnea syndrome, also known as treatment-emergent central sleep apnea, occurs when someone has both obstructive sleep apnea and central sleep apnea. If you think you might have any form of sleep apnea, see your doctor. Treatment can ease your symptoms and may help prevent heart problems and other complications.

Neck Pain
Neck Pain samer kareem 3,210 Views • 2 years ago

Neck pain is a common complaint. Neck muscles can be strained from poor posture — whether it's leaning over your computer or hunching over your workbench. Osteoarthritis also is a common cause of neck pain. Rarely, neck pain can be a symptom of a more serious problem. Seek medical care if your neck pain is accompanied by numbness or loss of strength in your arms or hands or if you have shooting pain into your shoulder or down your arm

Rupture of the Heart Wall and Mitral Valve Replacement
Rupture of the Heart Wall and Mitral Valve Replacement samer kareem 1,636 Views • 2 years ago

Rupture of the Heart Wall and Mitral Valve Replacement

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