BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuHemothoraxHemothorax is a collection of blood in the space between the chest wall and the lung (the pleural cavity). Causes The most common cause of hemothorax is chest trauma. Hemothorax can also occur in people who have:A blood clotting defect Chest (thoracic) or heart surgery Death of lung tissue (pulmonary infarction) Lung or pleural cancer -- primary or secondary (metastatic, or from another site) CancerCancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells.Read Article Now Book Mark Article A tear in a blood vessel when placing a central venous catheter or when associated with severe high blood pressure Tuberculosis Symptoms Symptoms include:Shortness of breath Shortness of breathBreathing difficulty may involve:Difficult breathing Uncomfortable breathingFeeling like you are not getting enough airImageRead Article Now Book Mark Article Rapid, shallow breathing Chest pain Chest painChest pain is discomfort or pain that you feel anywhere along the front of your body between your neck and upper abdomen.ImageRead Article Now Book Mark Article Low blood pressure (shock) Low blood pressureLow blood pressure occurs when blood pressure is much lower than normal. This means the heart, brain, and other parts of the body may not get enough...ImageRead Article Now Book Mark Article Pale, cool and clammy skin Rapid heart rate Rapid heart rateA bounding pulse is a strong throbbing felt over one of the arteries in the body. It is due to a forceful heartbeat.ImageRead Article Now Book Mark Article Restlessness RestlessnessAgitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.Read Article Now Book Mark Article AnxietyAnxietyStress is a feeling of emotional or physical tension. It can come from any event or thought that makes you feel frustrated, angry, or nervous. Stres...ImageRead Article Now Book Mark Article Exams and Tests Your health care provider may note decreased or absent breath sounds on the affected side. Signs or findings of hemothorax may be seen on the following tests:Chest x-ray Chest x-rayA chest x-ray is an x-ray of the chest, lungs, heart, large arteries, ribs, and diaphragm.ImageRead Article Now Book Mark Article CT scan CT scanA computed tomography (CT) scan is an imaging method that uses x-rays to create pictures of cross-sections of the body. Related tests include:Abdomin...ImageRead Article Now Book Mark Article Thoracentesis (drainage of pleural fluid through a needle or catheter) ThoracentesisThoracentesis is a procedure to remove fluid from the space between the lining of the outside of the lungs (pleura) and the wall of the chest....Read Article Now Book Mark Article Thoracostomy (drainage of pleural fluid through a chest tube) Treatment The goal of treatment is to get the person stable, stop the bleeding, and remove the blood and air in the pleural space.A chest tube is inserted through the chest wall between the ribs to drain the blood and air. It is left in place and attached to suction for several days to re-expand the lung. If a chest tube alone does not control the bleeding, surgery (thoracotomy) may be needed to stop the bleeding.ThoracotomyLung surgery is surgery done to repair or remove lung tissue. There are many common lung surgeries, including:Biopsy of an unknown growth in or arou...ImageRead Article Now Book Mark Article The cause of the hemothorax will be also treated. The underlying lung may have collapsed. This can lead to breathing difficulty. In people who have had an injury, chest tube drainage may be all that is needed. Surgery may not be necessary.WHAT TO EXPECT AT THE EMERGENCY DEPARTMENTThe provider will measure and monitor the person's vital signs, including oxygen saturation, pulse, breathing rate, and blood pressure. Symptoms will be treated as needed. The person may receive:Breathing support -- This may include oxygen, non-invasive airway pressure support such as BIPAP, or endotracheal intubation (placement of a breathing tube through the mouth or nose into the airway) and placement on a ventilator (life support breathing machine) Blood tests and possible blood transfusion Chest tube (tube through the skin and muscles between the ribs into the space around the lungs) if there is lung collapse CT scan Analysis of the pleural fluid Electrocardiogram (ECG) Fluids given through the vein (IV) Medicines to treat symptoms X-rays of chest and abdomen or other parts of the body if there are additional injuries Outlook (Prognosis) The outcome depends on the cause of the hemothorax, the amount of blood loss and how quickly treatment is given.In the case of major trauma, the outcome will additionally depend on the severity of the injury and the rate of bleeding. Possible Complications Complications may include:Collapsed lung, or pneumothorax, leading to respiratory failure (inability to breathe properly) Collapsed lungA collapsed lung occurs when air escapes from the lung. The air then fills the space outside of the lung between the lung and chest wall. This buil...ImageRead Article Now Book Mark Article PneumothoraxA collapsed lung occurs when air escapes from the lung. The air then fills the space outside of the lung between the lung and chest wall. This buil...ImageRead Article Now Book Mark Article RespiratoryThe words "respiratory" and "respiration" refer to the lungs and breathing.ImageRead Article Now Book Mark Article Fibrosis or scarring of the pleural membranes and underlying lung tissue Infection of the pleural fluid (empyema) EmpyemaEmpyema is a collection of pus in the space between the lung and the inner surface of the chest wall (pleural space).ImageRead Article Now Book Mark Article Shock and death in severe circumstances ShockShock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do n...ImageRead Article Now Book Mark Article When to Contact a Medical Professional Call 911 or the local emergency number if you have:Any potentially serious injury to the chest Chest pain Severe jaw, neck, shoulder or arm pain Difficulty breathing or shortness of breathGo to the emergency room or call the local emergency number (such as 911) if you have:Dizziness, lightheadedness, fever and cough, or a feeling of heaviness in your chest Prevention Use safety measures (such as seat belts) to avoid injury. Depending on the cause, a hemothorax may not be preventable.Open ReferencesReferencesFriedberg J, Stewart SJ. Hemothorax. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 113.Raja AS. Thoracic trauma. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 37.Semon G, McCarthy M. Chest wall, pneumothorax, and hemothorax. In: Cameron AM, Cameron JL, eds. Current Surgical Therapy. 13th ed. Philadelphia, PA: Elsevier; 2020:1146-1150.AllVideoImagesTogAortic rupture - chest X-ray - illustration Aortic rupture (a tear in the aorta, which is the major artery coming from the heart) can be seen on a chest X-ray. In this case, it was caused by a traumatic perforation of the thoracic aorta. This is how the X-ray appears when the chest is full of blood (right-sided hemothorax) seen here as cloudiness on the left side of the picture.Aortic rupture - chest X-rayillustrationRespiratory system - illustration Air is breathed in through the nasal passageways, travels through the trachea and bronchi to the lungs.Respiratory systemillustrationChest tube insertion - series - Pleural cavityPresentation Aortic rupture - chest X-ray - illustration Aortic rupture (a tear in the aorta, which is the major artery coming from the heart) can be seen on a chest X-ray. In this case, it was caused by a traumatic perforation of the thoracic aorta. This is how the X-ray appears when the chest is full of blood (right-sided hemothorax) seen here as cloudiness on the left side of the picture.Aortic rupture - chest X-rayillustrationRespiratory system - illustration Air is breathed in through the nasal passageways, travels through the trachea and bronchi to the lungs.Respiratory systemillustration Chest tube insertion - series - Pleural cavityPresentation Related Information Cancer(Condition)Shock(Injury)Collapsed lung (pneumothorax)(Condition)Respiratory(Special Topic) Review Date: 7/6/2022 Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. © 1997- A.D.A.M., a business unit of Ebix, Inc. Any duplication or distribution of the information contained herein is strictly prohibited. © 1997- All rights reserved. A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
HemothoraxHemothorax is a collection of blood in the space between the chest wall and the lung (the pleural cavity). Causes The most common cause of hemothorax is chest trauma. Hemothorax can also occur in people who have:A blood clotting defect Chest (thoracic) or heart surgery Death of lung tissue (pulmonary infarction) Lung or pleural cancer -- primary or secondary (metastatic, or from another site) CancerCancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells.Read Article Now Book Mark Article A tear in a blood vessel when placing a central venous catheter or when associated with severe high blood pressure Tuberculosis Symptoms Symptoms include:Shortness of breath Shortness of breathBreathing difficulty may involve:Difficult breathing Uncomfortable breathingFeeling like you are not getting enough airImageRead Article Now Book Mark Article Rapid, shallow breathing Chest pain Chest painChest pain is discomfort or pain that you feel anywhere along the front of your body between your neck and upper abdomen.ImageRead Article Now Book Mark Article Low blood pressure (shock) Low blood pressureLow blood pressure occurs when blood pressure is much lower than normal. This means the heart, brain, and other parts of the body may not get enough...ImageRead Article Now Book Mark Article Pale, cool and clammy skin Rapid heart rate Rapid heart rateA bounding pulse is a strong throbbing felt over one of the arteries in the body. It is due to a forceful heartbeat.ImageRead Article Now Book Mark Article Restlessness RestlessnessAgitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.Read Article Now Book Mark Article AnxietyAnxietyStress is a feeling of emotional or physical tension. It can come from any event or thought that makes you feel frustrated, angry, or nervous. Stres...ImageRead Article Now Book Mark Article Exams and Tests Your health care provider may note decreased or absent breath sounds on the affected side. Signs or findings of hemothorax may be seen on the following tests:Chest x-ray Chest x-rayA chest x-ray is an x-ray of the chest, lungs, heart, large arteries, ribs, and diaphragm.ImageRead Article Now Book Mark Article CT scan CT scanA computed tomography (CT) scan is an imaging method that uses x-rays to create pictures of cross-sections of the body. Related tests include:Abdomin...ImageRead Article Now Book Mark Article Thoracentesis (drainage of pleural fluid through a needle or catheter) ThoracentesisThoracentesis is a procedure to remove fluid from the space between the lining of the outside of the lungs (pleura) and the wall of the chest....Read Article Now Book Mark Article Thoracostomy (drainage of pleural fluid through a chest tube) Treatment The goal of treatment is to get the person stable, stop the bleeding, and remove the blood and air in the pleural space.A chest tube is inserted through the chest wall between the ribs to drain the blood and air. It is left in place and attached to suction for several days to re-expand the lung. If a chest tube alone does not control the bleeding, surgery (thoracotomy) may be needed to stop the bleeding.ThoracotomyLung surgery is surgery done to repair or remove lung tissue. There are many common lung surgeries, including:Biopsy of an unknown growth in or arou...ImageRead Article Now Book Mark Article The cause of the hemothorax will be also treated. The underlying lung may have collapsed. This can lead to breathing difficulty. In people who have had an injury, chest tube drainage may be all that is needed. Surgery may not be necessary.WHAT TO EXPECT AT THE EMERGENCY DEPARTMENTThe provider will measure and monitor the person's vital signs, including oxygen saturation, pulse, breathing rate, and blood pressure. Symptoms will be treated as needed. The person may receive:Breathing support -- This may include oxygen, non-invasive airway pressure support such as BIPAP, or endotracheal intubation (placement of a breathing tube through the mouth or nose into the airway) and placement on a ventilator (life support breathing machine) Blood tests and possible blood transfusion Chest tube (tube through the skin and muscles between the ribs into the space around the lungs) if there is lung collapse CT scan Analysis of the pleural fluid Electrocardiogram (ECG) Fluids given through the vein (IV) Medicines to treat symptoms X-rays of chest and abdomen or other parts of the body if there are additional injuries Outlook (Prognosis) The outcome depends on the cause of the hemothorax, the amount of blood loss and how quickly treatment is given.In the case of major trauma, the outcome will additionally depend on the severity of the injury and the rate of bleeding. Possible Complications Complications may include:Collapsed lung, or pneumothorax, leading to respiratory failure (inability to breathe properly) Collapsed lungA collapsed lung occurs when air escapes from the lung. The air then fills the space outside of the lung between the lung and chest wall. This buil...ImageRead Article Now Book Mark Article PneumothoraxA collapsed lung occurs when air escapes from the lung. The air then fills the space outside of the lung between the lung and chest wall. This buil...ImageRead Article Now Book Mark Article RespiratoryThe words "respiratory" and "respiration" refer to the lungs and breathing.ImageRead Article Now Book Mark Article Fibrosis or scarring of the pleural membranes and underlying lung tissue Infection of the pleural fluid (empyema) EmpyemaEmpyema is a collection of pus in the space between the lung and the inner surface of the chest wall (pleural space).ImageRead Article Now Book Mark Article Shock and death in severe circumstances ShockShock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do n...ImageRead Article Now Book Mark Article When to Contact a Medical Professional Call 911 or the local emergency number if you have:Any potentially serious injury to the chest Chest pain Severe jaw, neck, shoulder or arm pain Difficulty breathing or shortness of breathGo to the emergency room or call the local emergency number (such as 911) if you have:Dizziness, lightheadedness, fever and cough, or a feeling of heaviness in your chest Prevention Use safety measures (such as seat belts) to avoid injury. Depending on the cause, a hemothorax may not be preventable.Open ReferencesReferencesFriedberg J, Stewart SJ. Hemothorax. In: Broaddus VC, Ernst JD, King TE, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine. 7th ed. Philadelphia, PA: Elsevier; 2022:chap 113.Raja AS. Thoracic trauma. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 37.Semon G, McCarthy M. Chest wall, pneumothorax, and hemothorax. In: Cameron AM, Cameron JL, eds. Current Surgical Therapy. 13th ed. Philadelphia, PA: Elsevier; 2020:1146-1150.