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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tracheobronchial injury is an uncommon complication in blunt chest trauma. The typical clinical features include haemoptysis, dyspneoa, and air leak. Tracheobronchial injury occurs after high energy impact and is commonly associated with injuries of other vital organs. If tracheobronchial injury is undetected and left untreated, it may cause persistent air leak which can render ventilation difficult and inefficient. Diagnosis of tracheobronchial injury should be made and confirmed by flexible bronchoscopy. The essence of airway management is to bypass the lesion by means of endobronchial intubation to the healthy bronchus with a single-lumen or double-lumen endotracheal tube. Such manoeuvres can also facilitate surgical access if thoracotomy is indicated. Taking into account the size of the lesion and the resulting respiratory status, surgical reconstruction of the injured airway is often necessary. More severe injury may even require lobectomy or pneumonectomy. Late complications of untreated tracheobronchial injury include bronchial stenosis, recurrent pneumonia and bronchiectasis. Prompt diagnosis and treatment generally lead to good functional recovery.
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PMID:Tracheobronchial injury secondary to blunt chest trauma: diagnosis and management. 1200 20

The prevalence of bronchiectasis decreased due to the effective use of vaccines and advances of antibiotic therapy after 1970. However, it remains an important long-term morbidity of lower respiratory tract infection in developing country. To evaluate the clinical features of bronchiectasis in a tertiary hospital, we collected 21 patients with a diagnosis of bronchiectasis in Taipei Veterans General Hospital from May, 1984 to Dec, 2001 in pediatric outpatient with the admission of age below 18 years old. The diagnosis was based on the history of recurrent cough with fetid sputum, hemoptysis, or recurrent lobar pneumonia for months at least and radiological findings of lobar infiltration, tram-track like patterns, bronchiolar dilatation or honeycomb patterns. The diagnostic examinations included chest plain radiography, bronchography and chest computed tomography (CT) scans. Respiratory tract infections were the commonest cause predisposing to bronchiectasis in our study. Tuberculosis is not rare in this study. In recent years, immunodeficiency disorders have been recognized. Most patients suffered from recurrent cough and fetid sputum for years before diagnosis was established. Hemoptysis was the second common symptom in our study. The plain chest radiograph of bronchiectasis revealed dilatation of bronchial trees with honeycomb pattern or infiltration only. In recent years, chest CT became the most accurate and being noninvasive diagnostic tool. The initial treatment was primarily medical conservative therapy. Only five patients in our cases underwent pulmonary resection due to persistent hemoptysis, recurrent bacterial pneumonia or pulmonary parenchyma destruction. Most patients still suffered from recurrent pneumonia or occasional exacerbation in the long-term follow-up. In conclusion, bronchiectasis is not uncommon in pediatric population in northern Taiwan. The history of recurrent cough with fetid sputum, hemoptysis, or recurrent pneumonia were the most important clues to early diagnosis of this disease. Early diagnosis and appropriate treatment are effective in order to prevent lung abscess, empyema and pneumothorax, bronchopleural fistula, hemoptysis or cor pulmonale.
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PMID:Clinical spectrum of bronchiectasis in children. 1260 83

We report a case of bronchial gland cell-type adenocarcinoma with recurrent pneumonia and hemoptysis. After persistent hemoptysis since the summer of 1999, a 26-year-old female patient was admitted to our hospital because of bacterial pneumonia of the left lower lobe in March 2000. Treatments with antibiotics resulted in only a transient improvement of the pneumonia, and so she was re-admitted for an investigation of the recurrent pneumonia accompanied with hemoptysis. Bronchofiberscopy revealed a polypoid lesion at the orifice on the left B10 bronchus. Although the microscopic examination of the biopsied specimens showed only non-specific inflammatory changes, a left lower lobectomy was performed. The pathological examination of the resected lung confirmed that the polypoid region was bronchial gland cell type adenocarcinoma at the stage of pT1N0M0.
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PMID:[A case of bronchial gland cell-type adenocarcinoma with relapsed pneumonia and hemoptysis]. 1269 51

OBJECTIVE: To alert pediatricians about the possibillity of childhood Idiopathic Pulmonary Hemosiderosis, in cases of anemia associated with chronic lung disease. METHODS: This article documents a case of Idiopathic Pulmonary Hemosiderosis in a 6 year-old child, with histopathological documentation, and reviews it against published literature. RESULTS: A 6 year-old child with history of anemia and lung disease characterized by wheezing, recurrent pneumonia and digital clubbing was admitted to the hospital for investigation, where he suffered sudden respiratory failure and hemoptysis.He was submitted to a lung biopsy which showed a histopathological diagnosis compatible with pulmonary hemosiderosis. Therapy with high doses of corticosteroids was initiated with a good early response. After two and a half months of therapy he had a new bleeding episode, culminating in death. CONCLUSIONS: Idiopathic Pulmonary Hemosiderosis should be included as a possible diagnosis of children with anemia and chronic lung disease. This case is a good example.
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PMID:[Idiopathic pulmonary hemosiderosis: case report] 1464 89

Two adolescents presented with a history of dyspnea upon exertion and cough. In both cases, the chest X-ray and pulmonary function testing, including flow-volume loop, were normal. A bronchial tumor was diagnosed by CT scan, which was ordered after each patient had an episode of hemoptysis. The sedimentation rate was the only abnormal laboratory test in both cases. Mucoepidermoid carcinoma of the bronchus, a rare tumor in childhood, was found at pathology in both cases. There was no evidence of metastases to local lymph nodes or distal sites. There were 47 previously reported cases in children. Recurrent pneumonia and persistent cough were the most common presenting findings. These tumors are of low-grade malignant potential but they can become locally invasive, extending into cartilage and surrounding soft tissue. Prognosis is good with complete resection.
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PMID:Mucoepidermoid carcinoma of the bronchus presenting with a negative chest X-ray and normal pulmonary function in two teenagers: two case reports and review of the literature. 1533 19

Can all congenital cystic lung lesions be treated conservatively, without the need for surgery? Our purpose here is to present the morbidity associated with symptomatic cystic lung lesions which have failed to respond to medical treatment. In the past 8 years, 22 consecutive cystic thoracic lesions were retrospectively assessed for clinical presentation, diagnostic modalities, operative findings, technical tribulations, and outcome. The endpoint was complete cessation of recurrent pneumonia and dysphagia. Age at presentation was 7.7 +/- 2.2 years, with 4 +/- 2 episodes per year of lower respiratory tract infection, which had been treated for the past 2.6 +/- 0.3 years. Cough and dyspnea (100%) were the common symptoms, with episodes of cyanosis occurring in 58%. Other significant clinical presentations were dysphagia (55%), failure to thrive (55%), chest pain (46%), haemoptysis (18%), and pleuritic pain (18%). Definitive growth was seen in 91% of the excised specimens. Preoperative morbidity resulted from intractable pneumonia, dysphagia, and failure to thrive. Surgical excision was curative. All 22 children after resection are thriving, with an absence of pneumonia and dysphagia, with normal ventilation/perfusion scans, at 48 +/- 6 months of follow-up. In conclusion, surgical excision of a symptomatic cystic lung lesion that has not responded to medical treatment is recommended.
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PMID:Congenital cystic lung lesions: is surgical resection essential? 1620 Jun 19

Virtual bronchoscopy is a new method for viewing helical/spiral computed tomography (CT) images of the tracheobronchial trees. Using commercially available software to process the CT data, the tracheobronchial trees can be inspected through a series of three-dimensional images. Recently, this technique has been increasingly used to detect benign and malignant airway stenosis. We report the findings of virtual bronchoscopy in a 41-year-old man with recurrent respiratory papillomatosis (RRP). Several tiny nodules were evident in the lower trachea. Fiberoptic bronchoscopy was performed 1 month later during a planned surgery for laryngeal papillomas, and the findings were in agreement with virtual bronchoscopy. Detection of intrabronchial spreading in RRP is important since peripheral seeding of RRP can cause complications, including recurrent pneumonia, obstructive atelectasis, hemoptysis, and, rarely, may degenerate to squamous cell carcinoma. Virtual bronchoscopy is an alternative method for inspecting the tracheobronchial trees in patients with RRP when laryngeal papillomas impede fiberoptic bronchoscopy.
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PMID:Virtual bronchoscopy for diagnosis of recurrent respiratory papillomatosis. 1680 Oct 40

Intralobar sequestration is a relatively rare anomaly that is usually diagnosed with symptoms of cough, expectoration, or recurrent pneumonia. We experienced a case of a 27-year-old man with a symptom of massive hemoptysis. His chest computed tomography (CT) scan revealed a large intrapulmonary hematoma and massive hemothorax, mimicking a benign lung tumor ruptured into the pleural cavity. We should keep the possibility of this anomaly in mind if a patient with hemoptysis has a cystic lung tumor and hemothorax on CT scan.
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PMID:Intralobar sequestration presenting as a large intrapulmonary hematoma and massive hemothorax. 1708 24

Few reports are currently available on the surgical management of bronchiectasis. We report our experience with 8 cases of bronchiectasis. The indications of pulmonary resection were recurrent pneumonia and/or hemoptysis in spite of medical treatment and the extent mainly limited to the unilateral lung. With the exception of one patient, who died from postoperative pneumonia, all patients showed improvement in symptoms. However, in two cases, hemoptysis recurred; these patients had cystic bronchiectasis, Pseudomonas aeruginosa infections and minimal disease in the contralateral lung, which accounted for the recurrence of hemoptysis. A few reports indicated that cystic bronchiectasis and incomplete resection were adverse prognostic factors and that Pseudomonas aeruginosa infections were related to the development of new bronchiectasis. However, according to some other reports, these factors were not adverse prognostic factors. It is thought that the analysis of many cases is required to determine the indication of lung resection and the appropriate type of resection for bronchiectasis; however, it is difficult to conduct randomized control studies. Since the accumulation of case reports is also considered to be important, we report our series of cases.
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PMID:[Surgical management of eight cases of bronchiectasis]. 1731 35

Broncholithiasis is frequently associated with hemoptysis and infection. The most common cause of the disease is the presence of calcified material in a bronchus or in a cavity communicating with a bronchus. We present two cases of broncholithiasis treated by surgery. Case 1 involves a 57-year-old woman who presented with cough and bloody sputum. She had suffered from recurrent pneumonia in the left lower lobe caused by broncholithiasis for 2 years. We performed left S6 segmentectomy with bronchoplasty after unsuccessful bronchoscopic removal. Case 2 is a 65-year-old man who had had hilar tuberculous lymphoadenopathy at the age of 20. Recently he had suffered from recurrent bloody sputum and pulmonary suppuration for 3 years. We performed right upper lobectomy because the right B3 was occluded by inflammatory granulation with calcification. Postoperatively, these two patients have been alive and well with no complications. The indications of surgery for broncholithiasis include a difficult bronchoscopic broncholithectomy, massive hemoptysis, and irreversible complications such as chronic pulmonary suppurative disease.
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PMID:Broncholithiasis managed by surgical resection. 1744 14


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