What's the difference between inflammation and pneumonitis?
Inflammation
Definition:
(n.) The act of inflaming, kindling, or setting on fire; also, the state of being inflamed.
(n.) A morbid condition of any part of the body, consisting in congestion of the blood vessels, with obstruction of the blood current, and growth of morbid tissue. It is manifested outwardly by redness and swelling, attended with heat and pain.
(n.) Violent excitement; heat; passion; animosity; turbulence; as, an inflammation of the mind, of the body politic, or of parties.
Example Sentences:
(1) The authors conclude that H. pylori alone causes little or no effect on an intact gastric mucosa in the rat, that either intact organisms or bacteria-free filtrates cause similar prolongation and delayed healing of pre-existing ulcers with active chronic inflammation, and that the presence of predisposing factors leading to disruption of gastric mucosal integrity may be required for the H. pylori enhancement of inflammation and tissue damage in the stomach.
(2) The authors followed up the occurrence of inflammation-mediated osteopenia (IMO) in young and adult rats weighing 50 g and 150 g, respectively.
(3) The base materials caused more pulpal inflammation than the control material, Kalzinol, although by an indirect mechanism.
(4) Achilles tendon overuse injuries exist as a spectrum of diseases ranging from inflammation of the paratendinous tissue (paratenonitis), to structural degeneration of the tendon (tendinosis), and finally tendon rupture.
(5) The authors describe the role played by these substances in the pathogenesis of inflammations, their importance in the regulation of intraocular pressure and in the development of cystoid macular oedema.
(6) The aim of our experiments was to investigate firstly whether during an acute inflammatory process platelets accumulate in the inflamed area and secondly whether the inflammation has an effect on the properties of the platelets.
(7) A patient with abdominal discomfort and hematemesis was found to have lower esophageal inflammation on endoscopy.
(8) Hence, presence of IgG rheumatoid factor correlated positively with the presence of rheumatoid disease, and evidence was established that certain features of rheumatoid inflammation occur in dental periapical lesions of many patients with rheumatoid disease.
(9) The development of pulmonary edema in high-altitude residents with upper respiratory infections and no antecedent low-altitude journey is consistent with the presence of other factors such as inflammation, which may play a role in the pathogenesis of the edema.
(10) Vulvovaginal inflammations and infections in the premenarchal child are caused by a large number of etiologic agents.
(11) However, coinciding with the height of inflammation and clinical signs at 12 dpi, the GFAP mRNA content dropped to approximately 50% of the level at 11 dpi but rose again at 13 dpi.
(12) Earlier recognition of foul-smelling mucoid discharge on the IUD tail, or abnormal bleeding, or both, as a sign of early pelvic infection, followed by removal of the IUD and institution of appropriate antibiotic therapy, might prevent the more serious sequelae of pelvic inflammation.
(13) On the other hand, the compound was more potent on secondary or late stage than on primary stage of inflammation, and to some extent showed the mode of action seen with steroid antiinflammatory drugs.
(14) Although the mechanism(s) by which melanin augments inflammation has not been defined, these data suggest that the binding of serum components (such as antibodies) to melanin may contribute to its proinflammatory effect.
(15) Morphologic and microbiologic study of the operation and biopsy specimens, obtained from 73 patients with odontogenic inflammatory processes has shown that in 38% of cases the inflammation was induced by mixed fungal and bacterial flora.
(16) Major reported complications include hemorrhage, perforation, biliary and pancreatic obstruction, and inflammation with intestinal obstruction.
(17) In adults it reappears in malignant tumors and during inflammation and tissue repair.
(18) The data indicate that activated helper T cells are required and sufficient to give rise to the inflammatory infiltrates that are characteristic of the inflammations and exacerbations in human rheumatoid arthritis.
(19) The mice that remained asymptomatic at this time showed few signs of inflammation and none developed clinical disease over the following 9 months.
(20) Experiments have been performed using CO2 laser-assisted microvascular anastomoses, and they demonstrated the following features, in comparison with conventional anastomoses: ease in technique; less time consumption; less tissue inflammation; early wound healing; equivalency of patency rate and inner pressure tolerance; but only about 50 percent of the tensile strength of manual-suture anastomosis.
Pneumonitis
Definition:
(n.) Inflammation of the lungs; pneumonia.
Example Sentences:
(1) A constellation of histologic lesions was identified in brain (diffuse meningoencephalitis with bilaterally symmetrical thalamic necrosis), liver (pericholangiohepatitis), lung (pneumonitis), and spleen (lymphoid hyperplasia); this tetrad is apparently unique to this model system.
(2) Calves showing signs of pneumonia had low levels of IgG1 (45-5 per cent had less than 8 mg per ml compared with "now-pneumonic" calves which had relatively high levels (only 9.5 per cent had less than 8 mg per ml).
(3) Two-thirds of the respiratory infections occurred in the first 3 postoperative months and were generally localized processes (focal pneumonitis, nodule(s), abscess, or empyema).
(4) The causes of death were interstitial pneumonitis (CMV-associated, 2 pats.
(5) The conventional explanation for the high fatality rate due to cytomegalovirus (CMV) pneumonitis among allogeneic transplant recipients is that immunosuppression renders the host unable to control replication of this opportunistic agent.
(6) He is still well; however, interstitial pneumonitis, mild thrombocytopenia, and polyclonal hypergammopathy have persisted for 4 years.
(7) The criterion of efficacy was the ability of the vaccines to reduce the extent of pneumonic lesions in vaccinated as against unvaccinated control lambs.
(8) After challenge with P. hemolytica, the levels of plasma arachidonic, oleic, and palmitic acids, together with PGE and 6-keto-PGF1 alpha, were elevated markedly, in association with clinical signs of bovine pneumonic pasteurellosis.
(9) In 110 cases with acute leukemia, the main causes of death were interstitial pneumonitis, relapse of leukemia, infection and GvHD.
(10) To assess the efficacy of the combination of the antiviral agent ganciclovir (9-1,3 dihydroxy-2-propoxymethylguanine) and high-dose intravenous immune globulin for treating cytomegalovirus interstitial pneumonitis after allogeneic bone marrow transplantation.
(11) A marked peripheral predominance of the interstitial densities was seen in all seven cases of fibrosing alveolitis and in the patient with rheumatoid lung, in marked contrast with the two cases of hypersensitivity pneumonitis in whom a central distribution of the changes was seen.
(12) Patients receiving 20 Gy or more of mediastinal irradiation before coming to transplant had more idiopathic or cytomegalovirus (CMV) interstitial pneumonitis than those who received less than 20 Gy (30% v 9%, P = .027).
(13) To better characterize the cytotoxic lymphocytes present in the lung of patients with hypersensitivity pneumonitis (HP), we studied cells recovered from bronchoalveolar lavage (BAL) of 5 subjects with farmer's lung disease.
(14) The breathing of 40% oxygen for a sufficient time seems to be a threshold for dangerous lung effects, since one patient developed a diffuse pneumonitis and another a partly-diffuse partly-focal pneumonitis while exposed to this concentration.
(15) We showed previously that trehalose dimycolate (TDM) in oil administered intraperitoneally into susceptible mice produced interstitial and hemorrhagic pneumonitis by the seventh day after injection and that mature T cells are necessary for the production of these lesions.
(16) A good correlation was observed between the lung weights and severity of the atypical pneumonitis.
(17) Although each of the serotype strains appeared to be a potential bovine pathogen, subtle differences were observed which may explain the importance of Serotype 1 strains in bovine pneumonic pasteurellosis.
(18) The symptoms and signs observed in this patient are seen in less than 10% of patients with this disease: arthralgia, epistaxis, jaundice, skin rash, and pneumonitis.
(19) We report two cases of uncommon pathological reactions, one resembling a hypersensitivity pneumonitis and the other mimicking a giant cell interstitial pneumonia.
(20) Indications for therapy included severe dyspnea, hemoptysis, and postobstructive pneumonitis.