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

Cystic fibrosis (CF) is the most common serious genetic condition in the White population groups. Thirty-three White patients (mean age 20 years, range 14-32 years) seen at an adult CF clinic at the Johannesburg Hospital between January 1980 and January 1983 are reviewed. All had elevated sweat chloride levels. There was a family history of CF in 45,5% of the cases. Most were of normal height but significantly underweight. Chronic obstructive pulmonary disease was present in 94% of the patients. Pulmonary infections played a major role in both symptomatic exacerbations and progressive lung disease. Most frequently, mucoid Pseudomonas aeruginosa and/or Staphylococcus aureus were cultured from the sputum. The management of infective exacerbations is discussed. Other respiratory complications included cor pulmonale, haemoptysis, recurrent pneumothorax and sinusitis. Chest radiographs and pulmonary function tests are also analysed. Gastro-intestinal complications included pancreatic exocrine insufficiency (94%), intestinal obstruction, cholelithiasis, and liver disease. Insulin-dependent diabetes occurred in 9%. Five pregnancies were recorded in 4 patients. By January 1983 there had been 7 deaths (mean age 19,4 years). Most of the patients are highly motivated, with few psychological problems, and appear to be well-functioning and integrated members of society.
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PMID:Experience at an adolescent and adult cystic fibrosis clinic. An analysis and overview. 671 Feb 79

Staphylococcal pneumonia is rare, has a high mortality and morbidity rate, and occurs commonly during influenza epidemics (airborne) or during the course of right sided bacterial endocarditis in drug addicts (blood borne). In recent years, much emphasis has been given to the staphylococcal infections in intravenous drug abusers. This report describes ten patients with staphylococcal pneumonia resulting from soft tissue infection who were previously healthy and had no history of drug abuse. They were 12 to 45 years old. Eight were male patients. Soft tissue infection was community-acquired in nine and was most commonly located in the lower extremities. Three patients had diabetes. All presented with a clinical picture of acute pneumonia. Hemoptysis occurred in three. Chest roentgenogram showed multiple large or small round discrete densities in most of the patients. Lobar involvement was notably absent. Eight developed cavitary lesions in their lungs. The average length of hospital stay was 40 days. One patient died and six developed complications. Staphylococcal etiology should be suspected in patients with acute pneumonia who have soft tissue infection or have characteristic chest roentgenogram findings; antistaphylococcal agents should be included in the therapeutic regimens of such patients until the results of the cultures are known.
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PMID:Hematogenous staphylococcal pneumonia secondary to soft tissue infection. 746 Jun 48

The treatment of pulmonary infection in the adult with cystic fibrosis (CF) is palliative rather than curative. This review discusses the following management problems: infection with Pseudomonas aeruginosa and the associated strong self-damaging host responses; Pseudomonas cepacia; the underestimated role of viruses in causing progressive lung damage; and the difficulty of treating infection when complicated by medical problems, such as diabetes, haemoptysis, pneumothorax and pregnancy. Also considered, are the effect of poor compliance upon treatment and the expertise that is required to keep alive the preterminal patient actively listed for heart lung transplantation.
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PMID:The difficulties of treating infection in adults with cystic fibrosis. 812 7

Mucormycosis is an opportunistic fungal infection that commonly begins by invading the respiratory tract. The purpose of the present study was to define the clinical presentation of pulmonary mucormycosis and to evaluate current treatment regimens. Thirty patients treated at our institution and 225 cases reported in the literature were reviewed. For the combined groups, the mean age at presentation was 41 +/- 21 years and associated medical conditions included leukemia or lymphoma (37%), diabetes mellitus (32%), chronic renal failure (18%), history of organ transplantation (7.6%), or a known solid tumor (5.6%). The in-hospital mortality was 65% for patients with isolated pulmonary mucormycosis, 96% for those with disseminated disease, and 80% overall. The mortality in patients treated surgically was 11%, significantly lower than the 68% mortality in those treated medically (p = 0.0004). The most common causes of death were fungal sepsis (42%), respiratory insufficiency (27%), and hemoptysis (13%). Pulmonary mucormycosis has a high mortality; however, antifungal agents appear to improve survival. In addition, surgical resection may provide additional benefit to patients with pulmonary mucormycosis confined to one lung.
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PMID:Pulmonary mucormycosis: results of medical and surgical therapy. 816 12

A 56-year-old man with bronchial asthma and diabetes was admitted with massive hemoptysis and thick-walled cavity in the right middle lung field on chest X-ray films. He had been treated with antibiotics for eight months under the diagnosis of lung abscess before his admission. After occlusion of the bronchial arteries with metallic coils, bronchofiberscopy was performed disclosing the obstruction of right B3b. Microscopic examination of bioptic material and bronchial brushing smear taken from right B3b yielded numerous broad, nonseparate hyphae. Right middle and lower lobectomy were performed under a diagnosis of chronic pulmonary mucormycosis. The patient was recovered and discharged on 55 th days after operation.
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PMID:[Chronic pulmonary mucormycosis diagnosed by bronchoscopy: a case report]. 837 21

Data from 17,857 patients with cystic fibrosis submitted in 1990 to the registry maintained by the Cystic Fibrosis Foundation were used to described their demographic characteristics, survival rates, pulmonary function, anthropometry, microbiologic data, complication rates, and health care utilization. Comparisons with similar data collected in 1969, 1972, and 1978 demonstrated a significant shift in the age distribution of patients with cystic fibrosis. The proportion of adult patients increased fourfold between 1969 (8%) and 1990 (33%). In 1990 the median age of all patients in the cystic fibrosis registry was 12.5 years; the median age at diagnosis was 7 months; cystic fibrosis was diagnosed in 90% of all patients by age 12 years. Meconium ileus at birth was reported for 16% of all patients with a new diagnosis in 1990. Median survival age doubled between 1969 and 1990, from 14 to 28 years. Female patients consistently had a lower median survival age than male patients (25 vs 30 years in 1990). The most frequently reported respiratory pathogen was Pseudomonas aeruginosa, cultured in specimens from 61% of all patients, ranging from 21% of those less than 1 year of age to more than 80% of those aged 26 years or older. Overall, patients with cystic fibrosis are living much longer than in the past but still have chronic pulmonary infections and other medical complications related to their disease, including diabetes, intestinal obstruction, cirrhosis, hemoptysis, and pneumothorax.
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PMID:The changing epidemiology of cystic fibrosis. 832 Jun 18

A 69-year-old alcoholic man with pneumonia and sepsis due to Aeromonas hydrophila is presented. He died of suffocation by a copious amount of hemoptysis six hours after his first symptoms of abdominal pain, diarrhea and dyspnea. Aeromonas hydrophila was isolated from blood and bronchial secretion. A fulminant form of pneumonia could develop in patients with predisposing underlying conditions such as alcoholism with chronic hepatitis and diabetes mellitus. Aeromonas hydrophila pneumonia may be characterized by hemoptysis and rapid clinical deterioration with a high mortality rate.
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PMID:Fulminant pneumonia and sepsis due to Aeromonas hydrophila in an alcohol abuser. 879 58

The lung is not considered a target organ in diabetes mellitus. In English language literature there are many papers showing the opposite. Many studies demonstrated a thickened alveolar epithelial and pulmonary capillary basal lamina and a reduced lung elasticity, others showed that these histopathological alterations developed into functional abnormalities: reduced lung volumes, reduced pulmonary diffusion capacity and elastic recoil. The pathogenesis is currently thought to involve the nonenzymatic glycosylation (NEG) of tissue proteins inducing an alteration in connective tissue. In patients with diabetic autonomic neuropathy there is an abnormal basal airway tone due to an alteration in vagal pathways: these patients have a reduced bronchial reactivity and bronchodilatation. Diabetic patients have an increased propensity to acquire infections, in particular tuberculosis and pulmonary fungal diseases (coccidioidomycosis, aspergillosis and mucormycosis). The frequency of occurrence of tuberculosis is reported to be four times than in non diabetics, there is a predilection for the lower lobes and the disease is more aggressive in poorly controlled diabetes mellitus. Pulmonary mucormycosis is an infection caused by Phycomycetes, the fungus has the propensity to invade vascular structures giving hemoptysis and leading to a high mortality unless diagnosed promptly. The mechanism for the increased susceptibility to infection is due to an alteration in chemotactic, phagocytic and bactericidal activity of polymorphonuclear leukocytes.
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PMID:[Pulmonary complications in diabetes mellitus]. 910 5

A 62-year-old man with diabetes mellitus and alcoholic liver cirrhosis was admitted to the hospital because of hemoptysis. Chest X-ray films and computed tomograms showed a dense infiltrative lesion and a healed tuberculous cavity with a possible fungus ball in the upper lobe of the right lung. Bronchoscopy revealed that the hemoptysis originated from the right upper-lobe bronchus. The bleeding stopped after thrombin was applied into the bronchus. Filamentous fungi were seen in lavage fluid from the right upper-lobe bronchus. The fungi were identified as Pseudallescheria boydii, and pulmonary pseudallescheriasis was diagnosed. the patient was treated successfully with miconazole (400 mg/day) for 2 months. Pseudallescheriasis should be taken into account in the differential diagnosis of aspergilloma-like lesions.
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PMID:[Pulmonary pseudallescheriasis in a patient with diabetes mellitus and alcoholic liver cirrhosis]. 974 72

Pulmonary mucormycosis is relatively uncommon but an important opportunistic fungal infection in immunocompromised persons. The literature on the subject is sparse. We describe a recent case and review the literature to delineate the clinical characteristics of this infection. We searched the MEDLINE database for articles published in the English-language literature since 1970 and carefully analyzed 87 cases. The main risk factors were diabetes mellitus, hematologic cancers, renal insufficiency, and organ transplantation. Several patients had no apparent immune compromise. There was a predilection for involvement of the upper lobes. Air crescent signs on chest x-ray films were predictors of pulmonary hemorrhage and death from hemoptysis. Fiberoptic bronchoscopy was a useful diagnostic method, and histopathologic examination was more sensitive than fungal cultures. The overall survival rate was 44%. Patients treated with a combined medical-surgical approach had a better outcome than patients who did not undergo surgery. Thus, this relatively rare but often fatal disease should be suspected in immunocompromised patients who fail to respond to antibacterial therapy. Early recognition and aggressive management are warranted to maximize chances for cure. Optimal therapy requires systemic antifungal therapy, surgical resection, and, when possible, control of the patient's underlying disease.
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PMID:Pulmonary mucormycosis: the last 30 years. 1038 6


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