Hemoptysis - Wikipedia
网页Hemoptysis or haemoptysis is the discharge of blood or blood-stained mucus through the mouth coming from the bronchi, larynx, trachea, or lungs. It does not necessarily involve coughing. In other words, it is the airway bleeding.
Hemoptysis (Coughing Up Blood): Causes, Diagnosis, and Treatment - WebMD
网页2022年8月19日 · Hemoptysis is when you cough up blood from your lungs. It can be a sign of a serious medical condition. Infections, cancer, and problems in blood vessels in your lungs...
Hemoptysis - Hemoptysis - Merck Manual Professional Edition
网页Hemoptysis is coughing up of blood from the respiratory tract. Massive hemoptysis is production of ≥ 600 mL of blood (about a full kidney basin’s worth) within 24 hours. Pathophysiology of Hemoptysis. Most of the lung’s blood (95%) circulates through low-pressure pulmonary arteries and ends up in the pulmonary capillary bed, where gas is …
Diagnosis and management of hemoptysis - PMC - National …
网页2014年4月30日 · Hemoptysis is the expectoration of blood that originates from the lower respiratory tract. It is usually a self-limiting event but in fewer than 5% of cases it may be massive, representing a life-threatening condition …
Hemoptysis: Evaluation and Management - AAFP
网页Hemoptysis is the expectoration of blood from the lower respiratory tract, usually from bronchial arteries. The most common causes are acute respiratory infections, cancer, bronchiectasis,...
Managing hemoptysis: What to do or what not to do?
网页Hemoptysis is defined as the expectoration of blood from the lung parenchyma or airways. [1] It is one of the most common and challenging symptom encountered in routine clinical practice. Massive or recurrent hemoptysis is considered to be of major concern that troubles both patients and the treating physicians.
Diagnosis and Treatment of Hemoptysis - PubMed
网页Hemoptysis is the expectoration of blood from the tracheobronchial tree. It is commonly caused by bronchiectasis, chronic bronchitis, and lung cancer. The expectorated blood usually originates from the bronchial arteries. When hemoptysis is suspected, it must be confirmed and classified according to ….
Hemoptysis - Clinical Methods - NCBI Bookshelf
网页Hemoptysis is the expectoration of blood or blood-tinged sputum from the lungs or tracheobronchial tree. Go to: Technique. Hemoptysis is an important symptom that elicits fear in both the patient and physician.
Hemoptysis: Evaluation and Management - PubMed
网页2022年2月1日 · Hemoptysis is the expectoration of blood from the lower respiratory tract, usually from bronchial arteries. The most common causes are acute respiratory infections, cancer, bronchiectasis, and chronic obstructive pulmonary disease. No cause is identified in 20% to 50% of cases.
网页Hemoptysis is the expectoration of blood from the lung parenchyma or airways. The initial step in the evaluation is determining the origin of bleeding. Pseudohemoptysis...
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