Empiric therapy

Empiric therapy

Empiric therapy is a medical term referring to the initiation of treatment prior to determination of a firm diagnosis. It is most often used when antibiotics are given to a person before the specific microorganism causing an infection is known. Examples of this include antibiotics given for pneumonia , urinary tract infections, and suspected bacterial meningitis in newborns aged 0 to 6 months.

Empiric antibiotics are typically broad-spectrum, in that they treat a wide variety of possible microorganisms. When more information is known (as from a blood culture), treatment may be changed to a different antibiotic which more specifically targets the microorganism known to be causing disease.

ee also

* Broad-spectrum antibiotic


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • empiric therapy — administration of therapy when there are signs and symptoms of infection but the specific disease causing agent has not yet been proven by a test …   Medical dictionary

  • Meningitis — Classification and external resources Meninges of the central nervous system: dura mater, arachnoid, and pia mater. ICD 10 G …   Wikipedia

  • Ventilator-associated pneumonia — (VAP) is a sub type of hospital acquired pneumonia (HAP) which occurs in people who are on mechanical ventilation through an endotracheal or tracheostomy tube for at least 48 hours. VAP is a medical condition that results from infection which… …   Wikipedia

  • Community-acquired pneumonia — (CAP) is a term used to describe one of several diseases in which individuals who have not recently been hospitalized develop an infection of the lungs (pneumonia). CAP is a common illness and can affect people of all ages. CAP often causes… …   Wikipedia

  • Chlamydia pneumoniae — Taxobox color = lightgrey name = Chlamydia pneumoniae regnum = Bacteria phylum = Chlamydiae ordo = Chlamydiales familia = Chlamydiaceae genus = Chlamydia species = C. pneumoniae Chlamydia pneumoniae is a species of chlamydiae bacteria that… …   Wikipedia

  • Acute lung injury — (ALI) is a diffuse heterogeneous lung injury characterized by hypoxemia, non cardiogenic pulmonary edema, low lung compliance and widespread capillary leakage. ALI is caused by any stimulus of local or systemic inflammation, principally sepsis.… …   Wikipedia

  • Broad-spectrum antibiotic — The term broad spectrum antibiotic refers to an antibiotic with activity against a wide range of disease causing bacteria. It is also means that it acts against both Gram positive and Gram negative bacteria. This is in contrast to a narrow… …   Wikipedia

  • Aminoglycoside — An aminoglycoside is a molecule composed of a sugar group and an amino group. [MeshName|Aminoglycosides] Several aminoglycosides function as antibiotics that are effective against certain types of bacteria. They include amikacin, gentamicin,… …   Wikipedia

  • Amikacin — drugbox IUPAC name = (2 S ) 4 amino N [(2 S ,3 S ,4 R ,5 S ) 5 amino 2 [(2 S ,3 R ,4 S ,5 S ,6 R ) 4 amino 3,5 dihydroxy 6 (hydroxymethyl)oxan 2 yl] oxy 4 [(2 R ,3 R , 4 S ,5 R ,6 R ) 6 (aminomethyl) 3,4,5 trihydroxy oxan 2 yl] oxy 3 hydroxy… …   Wikipedia

  • Ampicillin/sulbactam — Drugbox type = combo component1 = Ampicillin class1 = Penicillin antibiotic component2 = Sulbactam class2 = Beta lactamase inhibitor CAS number = ATC prefix = J01 ATC suffix = CR01 PubChem = 656676 DrugBank = pregnancy AU = pregnancy US =… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”