نتایج جستجو برای: hemoptysis
تعداد نتایج: 3630 فیلتر نتایج به سال:
Hemoptysis can be defined as the expectoration of blood during coughing that originates from the lower respiratory tract. Per this definition, coughing of blood from an upper respiratory tract illness can be excluded. While coughing blood can be alarming to the patient, it is usually a self-limiting symptom. In clinical practice, only 5% of the patients who present with hemoptysis are found to ...
Germ cell tumors are predominantly found in the gonads, and the most common extragonadal site is anterior mediastinum. Usual symptoms are cough, dyspnea, and fever, chest pain due to mass effect or intrapulmonary invasion but hemoptysis is rare and may result from either communication with tracheobronchial tree or may result from bronchial bleeding due to irritation by tumor. As in our case, pa...
A previously healthy 18-year-old man presented to the emergency department with retrosternal chest pain, hemoptysis and dyspnea after a rugby tackle. He was accidentally head butted on the sternal angle by an opponent running in the opposite direction attempting to tackle him. He immediately developed retrosternal chest pain and had to be carried off the pitch. He complained of shortness of bre...
Intralobar pulmonary sequestration is a rare congenital abnormality of the lower respiratory tract which becomes symptomatic early in life. Clinical presentation may vary from asymptomatic state with incidental diagnosis while imaging to severe catastrophic hemoptysis. Here we report a case of intralobar pulmonary sequestration in a male of 36 years who continued to have hemoptysis for fourteen...
Pulmonary hemosiderosis is a disorder with unknown cause and characterized by hemosiderin appreciation in alveolar interstitium from decomposed hemoglobin following alveolar capillary bleeding, which finally leads to pulmonary fibrosis. It can be divided into primary and secondary types in terms of its etiology. While primary types are related to autoimmunity, secondary types can be associated ...
To illustrate the potential role of transcatheter bronchial artery embolization (TBAE) in the multimodality management of massive hemoptysis, we describe a case in which TBAE was successfully employed as the definitive therapy. In recent years, the technique of TBAE has joined the armamentarium of managing methods for massive hemoptysis. While massive hemoptysis has traditionally been defined i...
An aneurysm of the subclavian artery is rare. Recently, we experienced a case of a ruptured subclavian artery aneurysm presenting as hemoptysis. The patient had experienced atypical chest discomfort, and computed tomography (CT) revealed a small aneurysm of the left subclavian artery (SCA). Hemoptysis occurred 2 weeks later. Follow-up CT showed a ruptured aneurysm at the proximal left SCA. Endo...
Hamartomas are the most common benign tumors of the lung. Endobnronchial hamartomas are even rarer and infrequently causes hemoptysis. We report a case of endobronchial hamartoma that was originating from a segment bronchus and invisible in chest X-ray. A 63-year-old man was admitted to hospital with hemoptysis. A CT scan revealed endobronchial mass obstructing anterior bronchus of the right lo...
Massive hemoptysis is a stressful and life-threatening event that can occur in lung cancer patients. The management of this event is usually challenging, and can involve surgery, embolization, and bronchoscopy. Unfortunately, while surgery can offer a definitive solution to hemoptysis, lung cancer patients are often excluded from this approach. On the other hand, bronchial arterial embolization...
Idiopathic pulmonary hemosiderosis (IPH) is a rare complex entity characterized clinically by acute or recurrent episodes of hemoptysis secondary to diffuse alveolar hemorrhage. The radiographic features are variable, including diffuse alveolar-type infiltrates, and interstitial reticular and micronodular patterns. We describe a 3-week-old infant presenting with hemoptysis and moderate respirat...
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