| 释义 |
costochondritis
Thesaurus| Noun | 1. | costochondritis - inflammation at the junction of a rib and its cartilageinflammation, redness, rubor - a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat |
Translationscostochondritis
Costochondritis DefinitionCostochondritis is an inflammation and associated tenderness of the cartilage (i.e., the costochondral joints) that attaches the front of the ribs to the breastbone.DescriptionCostochondritis causes pain in the lower rib area or upper breastbone. Some patients fear they are having a heart attack. The most severe pain is usually between the breast and the upper abdomen. The pain may be greater when in sitting or reclining positions. Stress may aggravate this condition. Generally the third or fourth ribs are affected. However, any of the seven costochondral junctions may be affected, and more often than not more than one site is involved. The inflammation can involve cartilage areas on both sides of the sternum, but usually is on one side only. Costochondritis should be distinguished from Tietze Syndrome, which is an inflammation involving the same area of the chest, but also includes swelling.Causes and symptomsThe causes of costochondritis are not well-understood and may be difficult to establish. The most likely causes include injury, repetitive minor trauma, and unusual excessive physical activity.The primary symptom of costochondritis is severe chest wall pain, which may vary in intensity. The pain becomes worse with trunk movement, deep breathing, and/or exertion, and better with decreased movement, quiet breathing, or changing of position. It is usually localized but may radiate extensively from the chest area. The pain has been described as sharp, nagging, aching, or pressure-like.DiagnosisDiagnosis is based on pain upon palpation (gentle pressing) of the affected joints. Swelling is not associated with costochondritis. Diagnosis is also dependent on the exclusion of other causes, including heart attack or bacterial or fungal infections found in IV drug users or postoperative thoracic surgery patients.TreatmentThe goals of treatment are to reduce inflammation and to control pain. To accomplish these goals, nonsteroidal anti-inflammatory agents (NSAIDs) are used, with ibuprofen usually selected as the drug of choice. Other NSAIDS options are flurbiprofen, mefenamic acid, ketoprofen, and naproxen. Additional treatment recommendations include the use of local heat, biofeedback, and gentle stretching of the pectoralis muscles two to three times a day.For more difficult cases, where the patient continues to exhibit pain and discomfort, cortisone injections are used as therapy.Alternative treatmentSupplements that are used to reduce inflammation have been used to treat costochondritis. Examples of such supplements include ginger root, evening primrose oil, bromelain, vitamin E, omega-3 oils, and white willow bark. Glucosamine/chondroitin sulfate, which may aid in the healing of cartilage, has also been used. Other alternative therapies include acupuncture and massages.PrognosisThe prognosis for recovery from costochondritis is good. For most patients, the condition lessens in six months to a year. However, after one year, about one-half of patients continue with some discomfort, while about one-third still report tenderness with palpation.PreventionThough the causes of costochondritis are not well known, avoidance of activities that may strain (e.g., the repetitive misuse of muscles) or cause trauma to the rib cage is recommended to prevent the occurrence of costochondritis. Modification of improper posture or ergonomics of the home or work place may also deter the development of this condition.Key termsInflammation — Process whereby the immune system reacts to infection or other stimulus, characterized by pain, swelling, redness, and warmth of the affected partResourcesOtherDay, C. Costochondritis Web Site. 2001. 〈http://www.geo-cities.com/Hots/2338/#Frequently%20Asked%20Questions〉.Flowers, L. K., and B. D. Wippermann. "Costochondritis." eMedicine Journal: Emergency Medicine/Rheumatology. February 23, 2001. http://www.emedicine.com/emerg/topic116.htm.cos·to·chon·dri·tis (kos'tō-kon-drī'tis), Inflammation of one or more costal cartilages, characterized by local tenderness and pain of the anterior chest wall that may radiate, but without the local swelling typical of Tietze syndrome. Synonym(s): costal chondritis [costo- + G. chondros, cartilage, + -itis, inflammation] costochondritis (kŏs′tō-kŏn-drī′tĭs)n. Inflammation of one or more of the costal cartilages, characterized by pain of the anterior chest wall that may radiate.costochondritis Inflammation of rib cartilage, especially sternal Clinical Peristernal pain, tendernesscos·to·chon·dri·tis (kos'tō-kŏn-drī'tis) Inflammation of one or more costal cartilages, characterized by local tenderness and pain of the anterior chest wall that may radiate, but without the local swelling typical of Tietze syndrome. [costo- + G. chondros, cartilage, + -itis, inflammation]Patient discussion about costochondritisQ. how long dose costochondritis last A. a friend of mine who had the disease saw an improvement within a few weeks, and it resolved completely within a few months,but his doctor said there are patients in whom this problem persists for some time. All symptoms of pain should resolve within six months. Q. I was in the ER because of a chest pain and the doctor there said its costochondritis. What does it mean? I am a 42 years old man. Last night i went to the ER because of a chest pain. The doctors there did many test and in the end they said its costochondritis. What does it mean? Can someone elaborate about the risk factors that can cause this symptom? A. It seems that you are suffering from a traumatic injury to the skeleton that is near the heart which is called costochondritis. It can be a result of a simple trauma to the area or (as in my case, I am a rower) due to repetitive use of the muscles of the thorax and arms Q. What is the differential diagnosis of chest pain in a 35 year old woman? I am a 35 years old woman. I suffer from chest pain for about 24 hours. I just came back from a trip to Europe, and i feel really bad. I smoke and I take anti contraceptive and i know that I am at a risk for pulmonary embolism or costochondritis. Cat it be something else? A. The differential diagnosis of chest pain is very wide.
It can start in costochondritis if u carried a lot of luggage or might be pulmonary embolism if you didn't move from the chair all the flight. But it can also be a sign for an acute coronary syndrome (even at the age of 35) or a pericarditis. To be sure you need to consult with your GP. More discussions about costochondritiscostochondritis
Related to costochondritis: Tietze syndromeWords related to costochondritisnoun inflammation at the junction of a rib and its cartilageRelated Words |