| active prophylaxis | Use of an antigenic (immunogenic) agent to actively stimulate the immunological mechanism. (05 Mar 2000) |
|---|---|
| antibiotic prophylaxis | Use of antibiotics before, during, or after a diagnostic, therapeutic, or surgical procedure to prevent infectious complications. (12 Dec 1998) |
| passive prophylaxis | Use of an antiserum from another person or animal to provide temporary (a week to 10 days) protection against a specific infectious or toxic agent. (05 Mar 2000) |
| chemical prophylaxis | The administration of chemicals or drugs to members of a community to reduce the number of carriers of a disease and to prevent others contracting the disease. (05 Mar 2000) |
| CNS prophylaxis | Chemotherapy or radiation therapy to the central nervous system (CNS). This is preventative treatment. It is given to kill cancer cells that may be in the brain and spinal cord, even though no cancer has been detected there. (12 Dec 1998) |
| prophylaxis | The prevention of disease, preventive treatment. Origin: Gr. Prophylassein = to keep guard before (18 Nov 1997) |
| dental prophylaxis | Treatment for the prevention of periodontal diseases or other dental diseases by the cleaning of the teeth in the dental office using the procedures of dental scaling and dental polishing. The treatment may include plaque detection, removal of supra- and subgingival plaque and calculus, application of caries-preventing agents, checking of restorations and prostheses and correcting overhanging margins and proximal contours of restorations, and checking for signs of food impaction. (12 Dec 1998) |
| meningitis, pneumococcal | Meningitis caused by bacteria of the species streptococcus pneumoniae. This condition can develop as a complication of pneumococcal pneumonia; by extension from otitis, mastoiditis, or sinusitis; following a skull injury; or without preceding sign of infection elsewhere. (12 Dec 1998) |
| pneumococcal | Pertaining to or containing the pneumococcus. (05 Mar 2000) |
| pneumococcal empyema | Infection of the pleural cavity by Streptococcus pneumoniae, the pneumococcus, with pus formation. Pulsating empyema, a large, tense collection of pus in the pleural cavity through which the cardiac pulsations are transmitted to the chest wall. Streptococcal empyema, purulent exudation into the pleural cavity caused by infection with Streptococcus haemolyticus. (05 Mar 2000) |
| pneumococcal infections | Infections with bacteria of the species streptococcus pneumoniae. (12 Dec 1998) |
| pneumococcal pneumonia | Pneumonia due to infection by Streptococcus pneumoniae; often of lobar distribution. (05 Mar 2000) |
| pneumococcal pneumonia immunization | This vaccine, which prevents one of the most common and severe forms of pneumonia, is usually given only once in a lifetime, usually after the age of 55, to someone with ongoing lung problems (such as chronic obstructive pulmonary disease or asthma) or other chronic diseases (including those involving the heart and kidneys). This vaccination would rarely be given to children. (12 Dec 1998) |
| pneumococcal polysaccharide | A soluble type-specific polysaccharide produced during active growth of virulent pneumococci composing a large part of the capsule. Synonym: pneumococcal polysaccharide, soluble specific substance, specific soluble polysaccharide, specific soluble sugar. (05 Mar 2000) |
| pneumococcal/suppurative keratitis | A severe, creeping, central, suppurative ulcer often due to pneumococci. Synonym: pneumococcal/suppurative keratitis, serpent ulcer of cornea. (05 Mar 2000) |