These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Immune response to antibiotics in patients with secondary immunodeficiencies].
    Author: Meroni PL.
    Journal: J Chemother; 1994 Aug; 6 Suppl 3():16-8. PubMed ID: 7861203.
    Abstract:
    A biological response modifier (BRM) has been defined as an agent able to modulate effector mechanisms or mediators of host defence. Some antibiotic molecules have been shown to display a BRM like activity, being able to enhance immune responses (certain cephalosporins), to synergize with the immune effectors (macrolides, quinolones) or alternatively, to depress immune functions (tetracyclines or antimycotic drugs). The BRM-like activity of different antibiotic molecules has been widely reported in in vitro studies as well as ex vivo in experimental animal models. Only recently some Authors have approached the problem by investigating whether the in vivo administration of antibiotic was able to affect different immune effector functions, either in healthy subjects or in patients. The main question in the field is the possible clinical impact of the connections between antibiotics and the immune system, particularly in subjects with acquired immunodeficiency in whom the impairment of the immune responses leads to increased susceptibility to infectious processes. Ex vivo data seem to suggest that cefodizime, one of the newest third-generation cephalosporins, is able to enhance phagocyte and mononuclear cell functions in healthy volunteers, thus confirming the possibility of combining an antibacterial efficacy with the ability to restore or enhance immune responses. Comparable data in studies investigating the effect of cefodizime on immune functions in immunocompromised patients such as elderly subjects, hemodialyzed or diabetic patients, BPCO subjects, patients undergoing surgical stress and patients with multiple myeloma are more important from a practical clinical point of view.(ABSTRACT TRUNCATED AT 250 WORDS)
    [Abstract] [Full Text] [Related] [New Search]