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Query: UMLS:C0019079 (
hemoptysis
)
6,129
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Lipomas are rare endobronchial tumors that may cause severe parenchymal damage due to bronchus obstruction and subsequent pneumonia. Therefore, accurate diagnosis and radical treatment are essential. We describe three cases of endobronchial lipoma. One patient presented with
hemoptysis
, two patients were initially diagnosed as
COPD
. They were all treated by electrocautery which achieved complete removal. We recommend electrocautery as an easy and cost-effective alternative for removal of intraluminal tumors including lipoma.
...
PMID:Endobronchial lipoma: a series of three cases and the role of electrocautery. 1112 55
Pasteurella multocida typically causes cutaneous infections in humans following animal bites or scratches. Primary pulmonary disease, however, can occur in humans after inhalation of airborne particles or by aspiration of colonized or infected nasopharyngeal secretions containing this organism. Symptoms of P. multocida pulmonary infection in humans are variable, ranging from cough with or without
hemoptysis
to severe prostration. P. multocida infection of the lower respiratory tree has a predilection for elderly patients with underlying lung pathology, especially
chronic obstructive pulmonary disease
and bronchiectasis. This report reminds the clinician that P. multocida can cause pulmonary infection in patients without underlying lung disease, and stresses the importance of careful history when presented with an indolent infection.
...
PMID:Cat cuddler's cough. 1124 56
Combining helical volumetric CT acquisition and thin-slice thickness during breath hold provides an accurate assessment of both focal and diffuse airway diseases. With multiple detector rows, compared with single-slice helical CT, multislice CT can cover a greater volume, during a simple breath hold, and with better longitudinal and in-plane spatial resolution and improved temporal resolution. The result in data set allows the generation of superior multiplanar and 3D images of the airways, including those obtained from techniques developed specifically for airway imaging, such as virtual bronchography and virtual bronchoscopy. Complementary CT evaluation at suspended or continuous full expiration is mandatory to detect air trapping that is a key finding for depicting an obstruction on the small airways. Indications for CT evaluation of the airways include: (a) detection of endobronchial lesions in patients with an unexplained
hemoptysis
; (b) evaluation of extent of tracheobronchial stenosis for planning treatment and follow-up; (c) detection of congenital airway anomalies revealed by
hemoptysis
or recurrent infection; (d) detection of postinfectious or postoperative airway fistula or dehiscence; and (e) diagnosis and assessment of extent of bronchiectasis and small airway disease. Improvement in image analysis technique and the use of spirometrically control of lung volume acquisition have made possible accurate and reproducible quantitative assessment of airway wall and lumen areas and lung density. This contributes to better insights in physiopathology of obstructive lung disease, particularly in
chronic obstructive pulmonary disease
and asthma.
...
PMID:New frontiers in CT imaging of airway disease. 1197 44
The cases of 6 patients (4 men, 2 women) with antisynthetase syndrome are reported. The mean age was 60 years and the most frequent symptom was increasing dyspnea (4 patients). One of the remaining 2 patients had
hemoptysis
and the last was asymptomatic. Systemic symptoms included Raynaud's phenomenon (2 patients), arthritis in hands (3) and muscle impairment (4). Chest films showed linear interstitial infiltrates of varying severity in 5 patients; the patient without such infiltrates also suffered silicosis. Functional assessment showed restrictive impairment in 4 patients; of the remaining 2 patients, 1 had
chronic obstructive pulmonary disease
and 1 had normal function. The antisynthetase antibody (ASAB) detected was anti-Jo-1 in 4 cases, anti-PL-12 in 1 case, and unidentified in 1 case. The course of disease was satisfactory for 5 patients. ASAB analysis is useful for studying idiopathic interstitial lung disease.
...
PMID:[Antisynthetase syndrome and interstitial lung involvement. Report of 6 cases]. 1237 2
Pulmonary Embolism (PE) poses an important diagnostic problem in patients with
chronic obstructive pulmonary disease
(
COPD
). Indeed PE may aggravate the already precarious respiratory state of these fragile patients. Moreover, these two conditions share common symptoms: dyspnoea, wheezing, pleural pain,
haemoptysis
, palpitations and signs of right cardiac insufficiency. In two studies, one retrospective and the other prospective, we investigated the incidence of PE in patients with non-infective exacerbations of their
COPD
. The retrospective study was carried out over two years and involved 50
COPD
patients with non-infective respiratory exacerbations. In this population, 10 patients out of 50 (20%) had a documented PE. No predictive factor was identified. The prospective study was conducted over one year and
COPD
patients admitted to hospital with exacerbations were included in the study if they had a positive D-dimer blood test and no evidence of acute respiratory infection. 31 patients were studied with Doppler ultra-sound examination of the legs and a lung perfusion scan. The presence or absence of PE was determined and the two groups were compared. 9 patients out of 31 (29%) had a documented PE. Six of these nine patients had a deep venous thrombosis (DVT). Two predictive factors of PE were identified: existence of a DVT and a significant fall in PaO(2) from baseline state (DeltaPaO(2) > 22 mmHg). We conclude that PE is a frequent (20 to 30%) of non-infective respiratory decompensation in
COPD
patients. Faced with an unexplained respiratory exacerbation in these patients, a lung perfusion scan should be routinely undertaken to rule out a PE when the D-dimers are positive.
...
PMID:[Pulmonary embolism and sibilant types of chronic obstructive pulmonary disease decompensations]. 1241 52
In the Iraq-Iran war (1981-1989), extensive use of chemical weapons such as mustard gas caused high mortality, morbidity, injuries, and chronic side effects in vital organs, especially the respiratory tract. This study was performed to evaluate the long-term effects on respiratory tract of victims. Two hundred and twenty victims were referred from the Mostazafan and Janbazan Foundation of Babol from 1994 to 1998. Complete histories, physical examinations, chest X-rays, and PFTs were performed. Nearly all the victims complained of cough, dyspnea, and suffocation.
Hemoptysis
was found in 6 victims. In 4 patients, respiratory distress with use of accessory muscles was observed. Two-thirds of the subjects had wheezing and coarse rale. For the other third, physical examination revealed no abnormal finding. Radiographic findings were mostly normal. Spirometry revealed an obstructive pattern in all patients and PFT revealed mostly normal and restrictive patterns. The shortlist time from exposure to study was 7 years and the longest was 13 years. Most patients reported mustard gas exposure and a few of them did not know what type of gas exposure they had. The clinical evaluations, radiography, and PFTs revealed that the most prevalent effects of chemical weapons on respiratory tract were
chronic obstructive lung disease
, presenting as many types of obstructive involvement.
...
PMID:Long-term effects of chemical weapons on respiratory tract in Iraq-Iran war victims living in Babol (North of Iran). 1248 87
Various types of non-tuberculous mycobacteria can be the aetiologic factors of chronic lung infections especially in patients with underlying chronic lung diseases. The aim of this study is to present the cases of pulmonary mycobacterioses observed in Institute of Tuberculosis and Lung Diseases in the years 1995-2001. There were 23 patients, 12 men and 11 women in the age between 35-77 years, mean 56 years. 16 out of 23 patients had underlying respiratory problems, mainly healed tuberculosis (7) and
COPD
(6). Two additional patients suffered from other diseases with potential immunosuppression (leukopenia). In 5 patients no disease other than mycobacteriosis was found, but they were chronic smokers. In 19 cases cough and expectoration of purulent sputum lasting from several months to several years was observed. In 5 patients onset of disease was acute or subacute with high fever. Eight patients had
haemoptysis
. In chest X-ray pathological lesions including (18 cases) lung cirrhosis (10) and cavities (15) were found. In 4 cases disseminated bronchiectases with small nodules were the main radiologic feature. Mycobacteriosis was caused by M. kansasii in 11 cases, by M. intracellularae in 6, by M. xenopi in 5 and by M. scrofulaceum in 1 case.
...
PMID:[Pulmonary mycobacterioses--frequency of occurrence, clinical spectrum and predisposing factors]. 1288 64
Patients with bronchiectasis usually have chronic pulmonary infection with secondary obstructive airway disease. This disease has to be distinguished from
chronic obstructive pulmonary disease
(
COPD
). The diagnosis is established with the help of high resolution CT scan of the thorax. Further diagnostic evaluation is necessary to identify aetiologic factors. The treatment is complicated and involves many aspects: treatment of underlying conditions, recognition of exacerbations, boosting of tracheobronchial clearance, treatment of
haemoptysis
, surgical resection of affected lung segments and antibiotic therapy. Antibiotic therapy can focus on treatment of exacerbations but chronic suppressive antibiotic therapy is also used. Favourable results have been reported for maintenance treatment with macrolids as well as anti-inflammatory therapy.
...
PMID:[Diagnosis and treatment of bronchiectasis]. 1496 21
The diagnosis of pulmonary tuberculosis is often delayed due to atypical clinical features and difficulty in obtaining positive bacteriology. We reviewed 232 cases of pulmonary tuberculosis diagnosed in Kedah Medical Centre, Alor Setar from January 1998 to December 2002. All age groups were affected with a male predominance (Male:Female ratio = 60:40). Risk factors include underlying diabetes mellitus (17.7%), positive family history (16.8%) and previous tuberculosis (5.2%). Nearly half (45.3%) of patients had symptoms for more than one year. Only 22% of patients had typical symptoms of tuberculosis (prolonged recurrent fever, cough, anorexia and weight loss), whilst others presented with
haemoptysis
, chronic cough,
COPD
, bronchiectasis, general ill-health, pyrexia of unknown origin or pleural effusion without other systemic symptoms. Fifteen percent of the patients presented with extrapulmonary diagnosis. Ninety percent of the patients had previous medical consultations but 40% had no chest radiograph or sputum examination done. The chest radiographs showed 'typical' changes of tuberculosis in 62% while in the other 38% the radiological features were 'not typical'. Sputum direct smear was positive for acid-fast bacilli in only 22.8% of patients and 11.2% were diagnosed base on positive sputum culture. Sputum may be negative even in patients with typical clinical presentations and chest radiograph changes. Bronchial washing improved the diagnosis rate being positive in 49.1% of cases (24.1% by direct smear and the other 25.0% by culture). In 16.8% of cases, the diagnosis was based on a good response to empirical anti-tuberculosis therapy in patients with clinical and radiological features characteristic of tuberculosis. In conclusions, the clinical and radiological manifestations of pulmonary tuberculosis may be atypical. Sputum is often negative and bronchoscopy with washings for Mycobacterium culture gives a higher yield for diagnosis. In highly probable cases, empirical therapy with antituberculosis drugs should be considered because it is safe and beneficial.
...
PMID:Pulmonary tuberculosis--a review of clinical features and diagnosis in 232 cases. 1553 27
The authors describe the case of survival for the period of 10 years after brain metastasis surgery and removal of the left lung upper lobe due to adeno-squamous cells carcinoma. Surgery did not generate any complications. Within 8 years after the surgery the radiological examination showed infiltrations resembling changes typical for tuberculosis. Microbiological analysis showed a culture of Mycobacterium kansasi leading to diagnosis of mycobacteriosis. Hence the antituberculous treatment was extended to 12 months to be interrupted due to liver damage. Two years later the patient experienced incident of
haemoptysis
. Detailed examination and assessment of the respiratory tract condition revealed
COPD
without features of renewal of the neoplastic process or infection by Mycobacterium tuberculosis or mycobacterium other than tuberculosis. This case demonstrates that aggressive surgical approaches to lung cancer with solitary cerebral metastasis significantly improve patient survival and justifies its widespread use.
...
PMID:[10 years survival of patient with lung cancer and cerebral metastasis]. 1602
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