Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Plombage was used commonly in the management of tuberculosis before the early 1950s. From 1977 through 1990, 4 patients were seen with complications of plombage performed decades previously. Lucite spheres were used in 3 patients and paraffin in 1. One patient had bilateral apical plombage. In all cases, complications were related to infection or migration of the foreign material. Two patients had extrusion of foreign material or fluid into the chest wall. One patient had hemoptysis and infection due to erosion of a Lucite sphere into the lung. Another had intestinal obstruction subsequent to erosion into the esophagus. The patient with bilateral plombage had development of asynchronous complications on both sides. Treatment consisted of removal of the foreign material and individualized management of the remaining space. There were no operative deaths and the outcome was good in all cases.
 ...
PMID:Late complications of plombage. 157 Sep 74

Once regarded as a disease of infants and young children, cystic fibrosis now also must be considered a disease of adolescents and young adults. Disease complications and management, including hemoptysis, pneumothorax, sinusitis, pancreatic deficiency, and intestinal obstruction, are discussed in this review. In addition, a practical approach to the clinical evaluation, follow-up, and treatment of the older cystic fibrosis patient is presented for the physician who has not had extensive experience in managing these patients. Current research in identifying the CF gene, basic defect, and the use of heart-lung transplants is discussed.
 ...
PMID:Cystic fibrosis in adults: diagnosis and management. 332 53

Twenty-six patients, mean age 20.5 years (range 11-33 years) at last assessment or death, attended an adult cystic fibrosis clinic between 1975 and 1983. Twenty-one presented in infancy, and 5 later (3-17 years). Most morbidity was due to recurrent respiratory infection and 5 of the 7 deaths were from respiratory failure. Cor pulmonale occurred in 4 patients, pneumothorax in 3 and severe haemoptysis necessitating lobectomy in 2. Declining spirometric values and persistent isolation of Pseudomonas aeruginosa from sputum samples were associated with a poor prognosis. Minor gastrointestinal symptoms were common (19 patients). Four patients developed intestinal obstruction. Six patients had abnormal liver function tests and one patient died from hepatic cirrhosis. Diabetes was diagnosed in 3 patients and 9 patients experienced joint pains. The prognosis and quality of life for patients with cystic fibrosis appear to be improving, and all but 2 of the patients attending the clinic are at school, university or are employed.
 ...
PMID:Cystic fibrosis--a review of 26 adolescent and adult patients. 393 89

Cystic fibrosis is the most common fatal inherited disease of Caucasians. At present, cystic fibrosis accounts for most cases of chronic progressive pulmonary disease and for many other clinical features in the first three decades of life. Thus, it is a challenge to both pediatricians and internists, particularly chest physicians. The diagnosis is based on the triad of chronic obstructive pulmonary disease, pancreatic insufficiency, and increased levels of electrolytes in the sweat. The cardinal test for confirmation of the diagnosis is the "sweat test," which is an excellent discriminant for cystic fibrosis, even in adults. Ancillary features of cystic fibrosis may be of diagnostic assistance (eg, nasal polyposis, Pseudomonas aeruginosa in sputum, azoospermia, and others). Treatment of the pulmonary disease must be emphasized. Choice of antibiotics should be based on the results of sputum culture, but P aeruginosa is the most common pathogen. Removal of secretions by regular postural drainage and percussion is an integral part of the program. Pneumothorax, massive hemoptysis, cor pulmonale, and other complications may be encountered. Sinusitis is almost universal, and nasal polyposis is frequently present. Pancreatic insufficiency occurs in over 80 percent of the patients with cystic fibrosis and may result in intestinal malabsorption. Massive salt loss through the sweat in hot weather, a distinctive type of biliary cirrhosis without jaundice, gallbladder abnormalities, cholelithiasis, and diabetes mellitus also may be found. Of special importance are intestinal obstructive complications (meconium ileus in newborn infants with cystic fibrosis and intestinal obstruction due to fecal accumulation or intussusception in adults). Azoospermia is present in 95 percent of men and there is reduced fertility in women; however, pregnancy does occur in cystic fibrosis. This chronic and ultimately fatal disease produces a predictable set of psychosocial complications.
 ...
PMID:Diagnosis and treatment of cystic fibrosis. An update. 637 70

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.
 ...
PMID:Experience at an adolescent and adult cystic fibrosis clinic. An analysis and overview. 671 Feb 79

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.
 ...
PMID:The changing epidemiology of cystic fibrosis. 832 Jun 18

We have studied the characteristics of 202 cystic fibrosis adult patients, all with chronic respiratory symptoms, with a median age of 27 yrs (18 to 55 yrs) and a male predominance (56%). At genetic analysis, delta F508 homozygotes were 41%, delta F508 heterozygotes 42% and 17% had no delta F508. The respiratory disease was more severe and complications were more frequent in adults: hemoptysis in 14%, pneumothorax in 15%, lung transplantation in 25 patients. Chronic bronchial colonisation with Pseudomonas aeruginosa, in 76% of patients, contributed to making treatments more severe because of antibiotic i.v. courses and nebulised antibiotics. Respiratory function showed a mean FVC of 62 +/- 22% and a mean FEVI of 48 +/- 94%. External pancreatic insufficiency was found in 83%, diabetes in 14%. Intestinal occlusion syndromes were observed in 11% of patients and hepatic cirrhosis in 8%. In spite of the severity of the respiratory disease, theses patients succeeded in social and occupational insertion; 62% were independent, 18% had children and 77% were working or studying. Analysis of the patients according to age at diagnosis showed that, in 38 patients diagnosed after the age of 18 yrs, the respiratory disease was less severe, pancreatic insufficiency and non-respiratory complications were less frequent (34% had pancreatic insufficiency, 5% had diabetes and none had cirrhosis). This may partly be due to the presence of milder CFTR mutations. In conclusion, cystic fibrosis in adulthood frequently looks like an evolutive form of cystic fibrosis in childhood. Nevertheless, some late diagnosed forms in adults, with better prognosis, have been recently identified.
 ...
PMID:[Characteristics and specificities of cystic fibrosis in adults: evolutive disease of childhood or recently diagnosed disease?]. 1107 85

The natural history of cystic fibrosis (CF) may be associated both with acute respiratory complications (respiratory exacerbations, haemoptysis, pneumothorax) and with non-respiratory complications (distal intestinal obstruction syndrome, dehydration) that may result in hospitalizations. The aim of this article is to describe the main therapeutic approaches that are adopted in the management of acute complications occurring in CF adults, and to discuss indications for admission of these patients to intensive care units. Adult CF patients admitted to intensive care unit often benefit from antibiotic courses adapted to their chronic bronchial infection, especially when the hospitalization is related to respiratory disease (including haemoptysis and pneumothorax). Nutritional support, including hypercaloric diet, control of hyperglycemia and pancreatic enzyme supplementation is warranted. The recommended therapy for major haemoptysis is bronchial artery embolization. Patient with significant pneumothorax should have a chest tube inserted, while the treatment of distal intestinal obstruction syndrome will most often be medical. In case of respiratory failure, non-invasive ventilation is the preferred mode of ventilatory support because invasive ventilation is associated with poor outcomes. Therapeutic options should always have been discussed between the patient, family members and the CF medical team to allow for informed decision making.
 ...
PMID:[Management of acute and severe complications in adults with cystic fibrosis]. 2154 5

Acute life-threatening conditions in oncology patients may develop either because of underlying malignancy or as a complication from treatment. Oncologic emergencies can be categorized as metabolic, hematologic, and structural conditions. Metabolic and hematologic emergencies are mainly diagnosed on the basis of clinical and laboratory findings. Structural pathologic conditions that result in bleeding, mechanical compression, or obstruction to the hollow organs, such as the trachea and bowel loops, may first be suspected because of clinical findings, including decreasing hematocrit levels, difficulty in breathing, and abdominal pain; however, performance of imaging studies is critical for timely diagnosis and management. Life-threatening conditions of the central nervous system (such as cerebral herniation, carcinomatous meningitis, and spinal cord compression), thoracic emergent conditions (such as central airway obstruction, esophagorespiratory fistula, massive hemoptysis, pulmonary embolism, superior vena cava syndrome, and pericardial tamponade), and abdominopelvic emergencies (such as uncontrolled intraabdominal hemorrhage, bowel obstruction, intestinal perforation, bowel ischemia, intussusception, and urinary tract obstruction) can be definitively diagnosed on the basis of projectional or cross-sectional imaging findings in appropriate clinical scenarios. Select emergent conditions in cancer patients related to chemotherapy and radiation treatment, as well as iatrogenic emergencies secondary to either surgery or placement of central venous catheters, may also demonstrate characteristic findings at imaging studies. In addition, interventional procedures are of great help in the treatment of acute superior vena cava syndrome, massive hemoptysis, and uncontrolled intraabdominal hemorrhage. Radiologists should be aware of these select, "not to be missed" imaging findings of oncologic emergencies to make an accurate, timely diagnosis and provide appropriate patient care.
 ...
PMID:Imaging of oncologic emergencies: what every radiologist should know. 2410 50

Thoracic endometriosis syndrome is the presence of endometrial tissue in or around the lung. Thoracic endometriosis syndrome consists of four distinct clinical entities: catamenial pneumothorax, catamenial hemothorax, hemoptysis, and pulmonary nodules. Thoracic endometriosis syndrome is a rare and complex condition, and diagnosis is often delayed or missed by clinicians, which can result in recurrent hospitalizations and other complications. Current treatments include hormone therapy and, where warranted, surgical intervention. We report the case of a 48-year-old woman with endometriosis causing bowel obstruction and concurrent catamenial pneumothorax.
 ...
PMID:Thoracic endometriosis syndrome: case report and review of the literature. 2510 19


1 2 Next >>