Chest pain is one of the scariest symptoms a person can have because the first thing we usually think of is a heart attack. Of course, any new chest pain should be considered a medical emergency and checked out right away. But once a heart problem has been ruled out, one of the possibilities your doctor may consider is costochondritis. Costochondritis ((kos-toe-KHON-dri-tis) is an inflammation of the cartilage that connects a rib to the breastbone (sternum). It is one of the most common cause of musculoskeletal chest pain. Symptoms: The two main symptoms of costochondritis are pain and tenderness in the chest wall, specifically where the ribs attach to the breastbone.
Pain – The pain of costochondritis is usually described as sharp and/or stabbing, but may also be dull, burning or gnawing. Often the pain gets worse when coughing or taking a deep breath. There may also be some difficulty breathing. The location of the pain can be on either...
Mycobacterial culture of bone marrow is a test to determine if tuberculosis or another similar bacteria are present in the bone marrow.
Culture - mycobacterial of bone marrow
How the test is performed
A bone marrow aspiration or biopsy is performed. A sample of bone marrow is placed in culture media specific for tuberculosis and other similar bacteria. It is then examined for growth at routine intervals. Sometimes an acid-fast stain is done initially to help with the diagnosis.
How to prepare for the test
You must sign an informed consent form before the bone marrow biopsy. It is important to remain as still as possible during the test. There is no other special preparation.
How the test will feel
The skin over the biopsy or aspiration site (usually the back of the hip or the sternum) will be cleansed. An anesthetic will be injected into the skin surrounding the site to numb the site. Even wi...
Alternative Names Coronary artery disease; Arteriosclerotic heart disease; CHD; CAD Symptoms Symptoms may be very noticeable, but sometimes you can have the disease and not have any symptoms. Chest pain or discomfort ( angina ) is the most common symptom. You feel this pain when the heart is not getting enough blood or oxygen. How bad the pain is varies from person to person. It may feel heavy or like someone is squeezing your heart. You feel it under your breast bone (sternum), but also in your neck, arms, stomach, or upper back. The pain usually occurs with activity or emotion, and goes away with rest or a medicine called nitroglycerin. Other symptoms include shortness of breath and fatigue with activity (exertion). Women, elderly people, and people with diabetes are more likely to have symptoms other than chest pain, such as: Fatigue Shortness of breath Weakness See: Heart failure for symptoms of heart failure Signs and tests Many tests help diagnose CHD. Usually, your doctor will order more than ...
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