What's the difference between pneumococcus and pneumonia?
Pneumococcus
Definition:
(n.) A form of micrococcus found in the sputum (and elsewhere) of persons suffering with pneumonia, and thought to be the cause of this disease.
Example Sentences:
(1) The experience illustrates the danger of assuming that all pneumococcus peritonitis is the primary variety and the advisability of routine Gram stain of the peritoneal fluid at operation in order to select the appropriate antibiotic.
(2) Cefotaxime, cephalosporin of the third generation, keeps its effectiveness on the main germs as a whole (Pneumococcus, Meningococcus, haemophilus influenzae).
(3) From October 1973 to December 1977, 64 (0.71%) of 8995 pneumococcus isolates were resistant to erythromycin.
(4) The capsular material of these strains reacts with antisera both to homologous strains and to noncapsulated strains of pneumococcus and with human C-reactive protein.
(5) Prophylaxis with 23-polyvalent anti-pneumococcus vaccine would prevent severe processes in high risk populations.
(6) The kinetics of the anti-DNP antibody response to DNP-pneumococcus appearing in tears and bile (IgA) and serum (IgM and IgG) was examined in rats after the application of antigen either via the ocular-topical (OT) or gastrointestinal (GI) routes.
(7) The fluoroquinolones have less activity against Streptococcus pneumoniae and limited anaerobic activity, which should limit the use of these drugs in empiric therapy of community-acquired pneumonia where the pneumococcus or anaerobes play a predominant role.
(8) Compared with saline-inoculated ears, significant increases in the mean concentrations of all four metabolites were observed in the pneumococcus-inoculated ears 24 hours after inoculation, but not after 6, 48, or 72 hours.
(9) Thymidine starvation induces a decrease in transforming activity of pneumococcus deoxyribonucleic acid.
(10) The phosphate groups in the type-specific substance S. 10A from Pneumococcus type 10A (34) were shown to join the hydroxyl group at position 1 or 5 of ribitol and the hydroxyl group at position 5 or 6 of a d-galactofuranosyl residue in the next repeating unit.
(11) The development of an appropriate technique for the identification of autolysin-defective mutants of pneumococcus has been a fundamental step to carry out studies on the molecular characteristics of the lytic enzymes of Streptococcus pneumoniae and its bacteriophage.
(12) Transformation of the pneumococcus mutant 401 by DNA's bearing the standard reference marker and several other markers belonging to two unlinked loci has shown that differences in the integration efficiencies of these markers were considerably reduced in this strain compared to the wild-type strain Cl(3).
(13) Survival rate after an intraperitoneal challenge with pneumococcus in groups 1 wk following total splenectomy and partial dearterlization was not significantly different than controls.
(14) These H-like receptors, associated with pneumococcus type XIV cross-reactivity, belong to a glycoprotein fraction and not to the galactan itself.
(15) A sulfonamide-resistant mutant of pneumococcus, sulr-c, displays a genetic instability, regularly segregating to wild type.
(16) The commonest serotype of pneumococcus in adults was type 3 (39 episodes), and these strains were associated with a high mortality.
(17) The presence of antibiotic resistance in pneumococcus was high and global mortality was low.
(18) The structure of the Pneumococcus type-14 capsular polysaccharide has been reinvestigated by using methylation analysis, different specific degradations, and n.m.r.
(19) Splenectomy, the only therapeutic mean considered in these patients, has been followed, in our patient, by reimplantation of splenic tissue, in order to prevent the septic complicances (mainly due to pneumococcus) frequently occurring in splenectomized patients.
(20) A comparative estimation of the prognostic value of skin tests was made with tuberculin, coli-bacillus antigens, Candida, blue pus bacillus and more complete set of microbic allergens (hemolytic staphylococcus, white streptococcus, blue pus bacillus, coli-bacillus, group pneumococcus, Candida, Proteus Mirabilis).
Pneumonia
Definition:
(n.) Inflammation of the lungs.
Example Sentences:
(1) Clinical and roentgenographic criteria could not discriminate between patients with and without pneumonia, confirming the findings of previous investigations.
(2) Down and up regulation by peptides may be useful for treatment of cough and prevention of aspiration pneumonia.
(3) All five individuals appeared to have acute C. pneumoniae infection as determined by results of serologic tests (titers of IgM antibody for all individuals were greater than or equal to 1:16).
(4) The pathogenicity of Mycoplasma pneumoniae in atypical pneumonias can be considered confirmed according to the availabile literature; its importance for other inflammatory diseases of the respiratory tract, particularly for chronic bronchitis, is not yet sufficiently clear.
(5) In a control scheme for enzootic-pneumonia-free herds, 43 herds developed enzootic pneumonia, as judged by non-specific clinical and pathological criteria over 10 years.
(6) We found that, compared to one- and two-dose infants, those treated with three doses of Exosurf were more premature, smaller, required a longer ventilator course, and had more frequent complications, including patent ductus arteriosus (PDA), intraventricular hemorrhage, nosocomial pneumonia, and apnea.
(7) Six cases of chronic eosinophilic pneumonia fulfilled the following criteria: 1) more than a two-month history of symptoms prior to diagnosis, 2) a prolonged clinical course and 3) recurrence.
(8) 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).
(9) 139 cases of Mycoplasma pneumoniae infection (serological diagnosis) were treated at Aurora Hospital, Helsinki, between January 1975 and August 1977.
(10) Key therapeutic questions are whether beta-lactams can safely replace aminoglycosides for the treatment of gram-negative pneumonia, and whether monotherapy or aminoglycoside and beta-lactam combination antibiotic treatment is superior.
(11) The observed changed indicate that the hyperbilirubinemia and jaundice that develop in patients with glucose-6-phosphate dehydrogenase deficiency with lobar pneumonia are caused partly by hemolysis and partly by intrahepatic cholestasis.
(13) In a retrospective study 94 consecutive patients with verified empyema caused by pneumonia were admitted to the department of either pulmonary medicine or thoracic surgery.
(14) Comparative rates of spontaneous loss of R factor-mediated resistance indicated that Serratia R factors are less stable in E. coli and K. pneumoniae transcipients than in the indigenous hosts.
(15) Two patients subsequently died as a result of pneumonia and cerebral infarction, respectively; both conditions were unrelated to the hemorrhage.
(16) Other less common indications are some instances of aspiration pneumonia, septicemias due to B. fragilis, and actinomycoses.
(17) The physician's approach to the differential diagnosis of obscure, atypical pneumonias has changed.
(18) Purulent bronchitis appears to be a distinct, treatable entity in patients with HIV infection and may accompany bacterial pneumonia, bronchiectasis, and P carinii pneumonia.
(19) Raised cold agglutinin titres were observed in 16 patients with atypical pneumonia.
(20) The most common clinical presentation was pneumonia.