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

Pulmonary zygomycosis is an uncommon opportunistic fungal infection. Diabetics have a tendency to develop major airway lesions. This can lead to invasion of the airway wall and hilar vessels with infarction and severe haemoptysis. Aggressive early surgery appears to offer the best chance of recovery.
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PMID:Endobronchial zygomycosis. 202 95

The author's purpose was to evaluate the efficacy of therapeutic embolization in pulmonary hemorrhage performed with fibrin foam (Spongostan) suspended in sclerosing agents (hydroxy-polyethoxy-dodecane 3%, or natrium morruate 5%), and electrocoagulation (Biotrol, spa) as an alternative to surgery. Twenty patients were embolized: 17 with fibrin foam and sclerosing agents only, 2 with the addition of electrocoagulation and a Gianturco coil respectively, and 1 with electrocoagulation alone. The follow-up ranges from 3 to 42 months (average 22). A patient affected by aspergilloma died a few days after hemoptysis. The patient treated by electrocoagulation alone suffers from periodical hematic expectoration (spitting). The remaining 18 patients have not shown any pathological findings. In 2 cases the arterial occlusion was confirmed by angiography, while in 1 case partial arterial recanalization was observed. Such a finding was due to the vessel dimensions and to hyperflux values. In similar cases, obstruction must be completed by different techniques (e.g. Gianturco coils, electrocoagulation, detachable balloons, etc.). The absence of flux resulting from embolization improves electrocoagulation efficiency, which should be considered as the technique of choice. Even though additional trials are needed, the techniques have proven quite reliable and suitable to replace surgery in low-aggression lesions.
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PMID:[Embolization in the therapy of hemoptysis. The results of a combination of Spongostan/sclerosing drugs and the role of electrocoagulation]. 246 75

During the last 12 years, 20 patients with significant airway injuries have been treated for lesions involving the trachea, larynx, and/or bronchus. Fourteen of the injuries were the result of penetrating wounds, nine gunshot wounds, and five stab wounds. Six patients presented with blunt trauma, four as a result of motor vehicle accidents, one from a clothesline injury, and one from a crush injury. Sixteen of the 20 were males; average age was 29.6 years. Eleven patients had injuries involving only the trachea, six had isolated laryngeal injuries, two had bronchial injuries, and one patient had a combined injury of the trachea and larynx. Eleven had subcutaneous emphysema, four had hemoptysis, and three stable patients experienced sudden respiratory arrest while being evaluated for the repair of their injuries. Twelve patients required immediate intubation or tracheostomy. Most airway injuries were closed primarily. In one instance segmental resection of a perforated trachea and primary anastomosis was necessary. Two patients died after proper management of the airway injury. One died of an associated brain stem injury and the other of profuse hemorrhage from a liver injury. Of the 18 surviving patients, all but two recovered totally without residual impairment. Described here is a protocol for the evaluation and immediate treatment of airway injuries that is consistent with the guidelines of the Subcommittee of Advanced Trauma Life Support of the American College of Surgeons Committee on Trauma. Aggressive initial management, high index of suspicion for injury, and meticulous repair of the injured airway are equally important steps in the successful management of these patients.
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PMID:Airway injuries. The first priority in trauma. 357 24

Primary pulmonary melanoma is a very rare disease, with only 19 cases previously reported in the English language literature. These cases suggest that melanoma can arise in the lung as a primary tumor, probably from residual melanoblasts. Primary pulmonary melanoma is frequently endobronchial and often manifests with symptoms of cough, hemoptysis, and lobar collapse. Aggressive surgical resection, irrespective of lymph node involvement, offers possible long-term survival in some patients. The diagnosis of primary pulmonary melanoma necessitates that both clinical and histologic criteria be fulfilled. Herein diagnostic criteria are proposed, and the diagnostic approach is discussed.
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PMID:Primary pulmonary melanoma: case report and literature review. 998 35

The method of endobronchial laser therapy with the use of photosensitiser-photosense (phthalocyanine aluminum)--was used since 1998 for the first time in faculty surgical clinic, as preoperative preparation in 36 patients with surgical diseases of the lungs (malignant and benign tumors and chronic inflammatory diseases). The method aimed at elimination of postoperative pyogenous complications and improvement of the respiratory system functional. The method consists in introduction into the organism by various ways the photosensitizing preparation photosence, followed by irradiation of the right and left parts of bronchial tree by low intensity laser light, (wave length 675 mm) through dispersing light guide, introduced through the flexible bronchoscope to the areas of the ostia of the lobar bronchi. 3 ways of introduction of the photosensitizer were used: endobronchial (9 patients); aerosol (22 patients); combination of the endobronchial lavage and intravenous injection (5 patients). The duration of the procedure of irradiation made up 5 min. at each side of the bronchial tree, the power density being 85 mV/cm2. The procedure was repeated twice for 2 days. The following results were obtained: antibacterial effect; reduction of endoscopic and morphological features of inflammation of the bronchial mucosa; stimulation of local immunity; decrease of the tumor aggression (according to histological examination); the appearance of the tumor destruction areas; lavering of Ki-67 and bcl-2, increase of c-bax; the improvement of the respiratory system functional; positive dynamics of clinical status (a decrease of cough, dispnea, quantity of mucus discharge and haemoptysis). The perspectiveness of the method is stressed as a preoperative preparation in patients with surgical diseases of the lungs.
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PMID:[Endobronchial laser therapy in complex preoperative preparation of patients with lung diseases]. 1071 Sep 18

Massive haemoptysis represents a major medical emergency that is associated with a high mortality. Here we present two cases of life-threatening haemoptysis, the first caused by rupture of an aortic aneurysm into the lung in a 37-yr-old woman with polyarteritis nodosa and the second caused by massive bleeding from an angiectatic vascular malformation in the right main bronchus in a 21-yr-old woman. Fibreoptic bronchoscopy played an essential role in the diagnostic process and management of the respiratory tract. Diagnosis in the first case was obtained by CT scan and the aneurysm was treated surgically. In the second case, bronchial arteriography contributed to both definitive diagnosis and treatment. Initial cardiorespiratory management, diagnostic procedures and definitive therapy are described and reviewed. Adequate early management of the cardiorespiratory system is essential to the outcome. Aggressive measures to elucidate the cause of haemoptysis and prompt therapy are warranted because of the high risk of recurrence.
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PMID:Management of life-threatening haemoptysis. 1217 32

Carcinoids are neuroendocrine neoplasms. Bronchial carcinoids are unusual, malignant primary neoplasms that characteristically involve the central airways and typically exhibit well-defined margins and bronchial-related growth. Bronchial carcinoids include low-grade typical carcinoids and the more aggressive atypical ones. They usually affect patients in the 3rd through the 7th decade of life who are often symptomatic with cough, hemoptysis or obstructive pneumonia. Rarely, the initial symptoms are related to the secretion of hormones causing carcinoid or other endocrine syndromes. Bronchial carcinoids radiologically manifest as hilar or perihilar masses, with or without associated atelectasis, pneumonia or bronchiectasis. At CT-scan the relationship of these tumors with the bronchial tree is usually seen, and they show contrast enhancement or calcification. Even if the radiological signs may be suggestive for bronchial carcinoid, the definitive diagnosis is reached only by the tissue sampling. Bronchoscopic biopsy is the more effective way to identify the nature of carcinoid tumors because of their frequent central location. The treatment of choice is the surgical resection which should be carried out with maximum respect for the residual lung and bronchial tissues. Endoscopic ablations in well defined cases, bronchotomy and lung resections with or without bronchoplastic procedures have been described. Hilar and mediastinal lymph node sampling and examination should be ever performed during open procedures. Positivity of the nodal tissues could influence the resection procedure and is related with the prognosis, specially for the atypical carcinoids. Chemo- and radiation therapy are not effective in improving the long-term outcome in those patients with advanced disease. The long-term outcome is strictly related with the histological subtype and the lymph node status. Local recurrences and distant metastases are more frequent in the atypical carcinoids which manifest a more aggressive behavior. During the last decade, the importance of the use of somatostatine analogues (octreotide) in the staging, early detection of the recurrent disease and its management such as that of the associated carcinoid syndrome became clear.
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PMID:[Bronchopulmonary carcinoid tumours]. 1214 71

The present report is the first to describe a case of hemoptysis caused by an endocardial pacemaker lead. In addition, the patient presented with endocarditis and tricuspid valve stenosis. Aggressive treatment consisted of surgical extraction of two pacemaker leads and one pacemaker battery, replacement of the tricuspid valve and implantation of a DDD-R epicardial pacemaker.
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PMID:Unusual case of colonized pacemaker lead presenting with endocarditis, hemoptysis and tricuspid valve stenosis. 2176 83

The case of 38-month-old boy is being reported who was brought to the pediatrics clinic with fever, cough, hemoptysis, and breathing difficulty. Imaging studies revealed a right lower chest mass. Lobectomy and histopathological examination revealed it to be predominantly solid pleuropulmonary blastoma type II. It is a rare pediatric pleuropulmonary tumor with aggressive behavior and tendency to spread to the brain. The case is being presented to make the general histopathologist aware of this rare entity and to highlight to the pediatric physicians/surgeons, radiologists, and histopathologists the fact that lung cysts in infants and young children should be evaluated seriously and sampled thoroughly to diagnose cases of type I pleuropulmonary blastoma which will progress over time to type II or type III tumors. Also the siblings and first degree relatives of the patient should be screened for associated pulmonary and extrapulmonary benign and malignant conditions.
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PMID:Pleuropulmonary blastoma: a case report and review of the literature. 2517 6

Glomus tumor is an exceedingly rare neoplasm that is derived from cells of the neuromyoarterial glomus or glomus body. It rarely occurs in the visceral organs where glomus body may be sparse or even absent, such as the stomach, intestines, mediastinum, and respiratory tract. It is unusual for a glomus tumor to demonstrate atypical or malignant histopathological characteristics. It is also rare for such a tumor to express clinically aggressive behavior. However, when metastasis does occur, this disease is often fatal. We herein report an interesting case of a middle-age woman admitted due to progressive cough and hemoptysis. A polypoid mass was found to occlude the left lingular lobar bronchus. Final histopathologic examination showed the presence of malignant glomus tumor, confirmed by immunoreactivity for smooth muscle actin and vimentin. Two months later, the patient developed abdominal distension and gastrointestinal bleeding. Further evaluation lead to the discovery of widespread metastatic disease to the gastrointestinal tract, spleen, and the left adrenal gland. We further entail a review of the literature on the clinicopathologic features and diagnosis of this uncommon tumor.
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PMID:Malignant glomus tumor of the lung with multiorgan metastases: case report and literature review. 2625 14


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