What's the difference between emphysema and lung?

Emphysema


Definition:

  • (n.) A swelling produced by gas or air diffused in the cellular tissue.

Example Sentences:

  • (1) We conclude that chronic emphysema produced in dogs by aerosol administration of papain results in elevated pulmonary artery pressure, which is characterized pathologically by medial hypertrophy of small pulmonary arteries.
  • (2) Until the 1960's there was great confusion, both within and between countries, on the meaning of diagnostic terms such as emphysema, asthma, and chronic brochitis.
  • (3) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
  • (4) Therefore, the measurement of the alpha-antitrypsin content plays the crucial part in differential diagnosis of primary (hereditary determined) and secondary (obstructive) emphysema.
  • (5) On HRCT, sequential changes from early edema to development of emphysema were noted.
  • (6) Chronic bronchitis, mucous hypersecretion, and liver disease, as well as a family history of emphysema, are associated conditions.
  • (7) Prior sublethal challenge with viable HC did not cause prolonged illness or increased mortality in the setting of emphysema.
  • (8) The thigh and hip manifestations can obscure the primary intra-abdominal process either due to the obvious emphysema or to the obtunded abdominal signs secondary to associated neuropathy.
  • (9) Macroscopic and microscopic pulmonary changes were predominantly those of oedema and emphysema.
  • (10) Cadmium fumes and compounds have been found to be instrumental in the development of some cases of chronic bronchitis and emphysema in Sweden.
  • (11) A 5-year-old Thoroughbred gelding was examined because of a small axillary wound sustained 5 days earlier and had resulted in extensive subcutaneous emphysema.
  • (12) In addition, there were 117 hemorrhages (.98% of the cases reported), 22 burns or mechanical injuries of the gastrointestinal tract (.19%), 26 perforations of the uterus (.22%), 44 infections (.37%), 25 skin burns (.21%), and 24 cases of skin or organ emphysema (.2%).
  • (13) However, select strains of E. coli may cause or contribute to intestinal emphysema in swine.
  • (14) Three new and 19 previously reported cases of thigh emphysema secondary to bowel disease are reviewed.
  • (15) This report adds to the number of recorded cases and emphasizes the potential for emphysema with the use of high pressure dental instruments.
  • (16) Three had idiopathic pulmonary fibrosis, 2 had pulmonary emphysema, 1 had bronchiolitis and the other had a sequelae of pulmonary tuberculosis.
  • (17) Because of the great number of possible irritants and responses, the differentiation of bronchial and extrabronchial obstruction is of great importance for the elderly patient (bronchitis plus emphysema?).
  • (18) One adult died of liver disease and three of the emphysema patients had liver abnormalities at post mortem.
  • (19) Chronic obstructive pulmonary disease (COPD) is defined in this chapter, and the relation between its two major components, (a) chronic bronchitis and emphysema and (b) nonremitting asthma, is discussed.
  • (20) Lorry drivers showed excess deaths from stomach cancer (SMR 141, p less than 0.05), lung cancer (SMR 159, p less than 0.05), bronchitis, emphysema, and asthma (SMR 143, p less than 0.05), a pattern not evident among taxi drivers.

Lung


Definition:

  • (n.) An organ for aerial respiration; -- commonly in the plural.

Example Sentences:

  • (1) From 1982 to 1989, bronchoplasty or segmental bronchoplasty and pulmonary arterioplasty in combination with lobectomy and segmentectomy were performed for 9 patients with central type lung carcinoma.
  • (2) The effect of insulin-like growth factor I (IGF-I) on growth of small cell lung cancer (SCLC) cell lines was studied.
  • (3) These results indicated that the PG determination was the most accurate predictor of fetal lung well-being prior to birth among the clinical tests so far reported.
  • (4) Morphological alterations in the lungs of pheasants after prolonged high-dosage administration of bleomycin sulfate were studied by light and electron microscopy.
  • (5) When perfusion of the affected lung was less than one-third of the total the tumour was found to be unresectable.
  • (6) Attempts are now being made to use this increased understanding to produce effective killed vaccines that produce immune responses in the lung.
  • (7) Because many wnt genes are also expressed in the lung, we have examined whether the wnt family member wnt-2 (irp) plays a role in lung development.
  • (8) The inhibitory effects were stronger in A549 lung cancer cells than in HEL cells at the same TFP dose.
  • (9) The amino acid pools in Chinese hamster lung V79 cells were measured as a function of time during hyperthermic exposure at 40.5 degrees and 45.0 degrees C. Sixteen of the 20 protein amino acids were present in sufficient quantity to measure accurately.
  • (10) Macroscopic lesions included mild congestion of the gastric mucosa and focal consolidation of the lung.
  • (11) Anesthetized sheep (n = 6) previously prepared with a lung lymph fistula underwent 2 hr of tourniquet ischemia of both lower limbs.
  • (12) Lung sections of rats exposed to quartz particles were significantly different.
  • (13) Over the past decade the use of monoclonal antibodies has greatly advanced our knowledge of the biological properties and heterogeneity that exist within human tumours, and in particular in lung cancer.
  • (14) The reduction rates of peripheral leukocytes, lung Schiff bases and lung water content were not identical in rats depleted from leukocyte after inhalation injury.
  • (15) They are best explained by interactions between central sympathetic activity, brainstem control of respiration and vasomotor activity, reflexes arising from around and within the respiratory tract, and the matching of ventilation to perfusion in the lungs.
  • (16) This study compares anaesthesia with controlled ventilation of the lungs with atracurium and alfentanil analgesia with halothane anaesthesia.
  • (17) The review provides an update of drug-induced pulmonary disorders, focusing on newer agents whose effects on the lung have been studied recently.
  • (18) We identified four distinct clinical patterns in the 244 patients with true positive MAI infections: (a) pulmonary nodules ("tuberculomas") indistinguishable from pulmonary neoplasms (78 patients); (b) chronic bronchitis or bronchiectasis with sputum repeatedly positive for MAI or granulomas on biopsy (58 patients, virtually all older white women); (c) cavitary lung disease and scattered pulmonary nodules mimicking M. tuberculosis infection (12 patients); (d) diffuse pulmonary infiltrations in immunocompromised hosts, primarily patients with AIDS (96 patients).
  • (19) These findings suggest that aerosolization of ATP into the cystic fibrosis-affected bronchial tree might be hazardous in terms of enhancement of parenchymal damage, which would result from neutrophil elastase release, and in terms of impaired respiratory lung function.
  • (20) Lung metastases leading to death were observed in one patient with small-cell osteosarcoma despite complete destruction of the primary tumor by preoperative chemotherapy.