Oxygen desaturation on the six-minute walk test and mortality in untreated primary pulmonary hypertension
نویسندگان
چکیده
منابع مشابه
Oxygen desaturation on the six-minute walk test and mortality in untreated primary pulmonary hypertension.
There are no reliable predictors of mortality in primary pulmonary hypertension (PPH). This study assessed whether exercise oxygen desaturation and distance achieved during a six-minute walk are associated with mortality in moderately symptomatic patients with PPH. Thirty-four patients with PPH underwent a pretreatment six-minute walk test, and an invasive haemodynamic assessment of pulmonary v...
متن کاملSix-minute walk test in pulmonary arterial hypertension
Exercise intolerance is the main characteristic of pulmonary arterial hypertension (PAH). The six-minute walk test (6MWT) and cardiopulmonary exercise test are widely used in assessing exercise capacity of PAH patients. Six-minute walk distance (6MWD) has been specified as the main clinical outcome in PAH and has been used as the primary end-point in many studies conducted for new PAH treatment...
متن کاملThe Six-minute Walk Test (6MWT) for the Evaluation of Pulmonary Diseases
The six-minute walk test (6MWT) is a well-tolerated test which reflects daily activities and can be easily used in clinical practice. The 6MWT provides information about functional capacity, response to therapy and prognosis across a range of chronic cardiopulmonary conditions. Moreover, the 6MWT is sensitive to the common therapies used for chronic obstructive pulmonary disease, such as pulmon...
متن کاملOxygen desaturation during the six-minute walk test in COPD patients*
OBJECTIVE To evaluate the behavior of oxygen saturation curves throughout the six-minute walk test (6MWT) in patients with COPD. METHODS We included 85 patients, all of whom underwent spirometry and were classified as having moderate COPD (modCOPD, n = 30) or severe COPD (sevCOPD, n = 55). All of the patients performed a 6MWT, in a 27-m corridor with continuous SpO2 and HR monitoring by telem...
متن کاملPredictors of oxygen desaturation during the six-minute walk test in patients with cystic fibrosis.
OBJECTIVE To identify the predictive factors of oxygen desaturation during the six-minute walk test (6MWT) in patients with cystic fibrosis (CF). METHODS Prospective cross-sectional study involving clinically stable patients with CF aged > or = 10 years. The patients were submitted to nutritional evaluations, oral glucose tolerance tests, pulmonary function tests, chest X-rays and 6MWTs. RE...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Respiratory Journal
سال: 2001
ISSN: 0000-0000,0903-1936
DOI: 10.1183/09031936.01.17406470