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: [Nifedipine and vecuronium bromide. How does a patient treated with calcium antagonists react to nondepolarizing muscle relaxants? Brief scientific communication].
    Author: Ilias W, Lackner F, Zekert F.
    Journal: Anaesthesist; 1985 Nov; 34(11):591-2. PubMed ID: 2868676.
    Abstract:
    The muscle-relaxation reactions of Ca-antagonist (nifedipine) pretreated patients and a control group (5 in each group) were observed after administration of vecuronium bromide using the "priming principle." Twitch depression induced by the "priming dose" of vecuronium bromide (20 micrograms/kg body weight and T4/T1 ratio in the Ca-antagonist-treated patients (35 +/- 13% and 0.42 +/- 0.14%, respectively), was significantly different (P less than 0.01) when compared with the control group (1.2 +/- 2.7% and 0.75 +/- 0.15%). Similarly, the onset time to maximum blockade after the intubating dose of vecuronium bromide (60 micrograms/kg body wt.) was significantly shorter in the nifedipine group (40 +/- 21 s) when compared with the controls (100 +/- 17 s). The duration of the effect observed clinically (until 25% recovery) in the nifedipine group 32.9 +/- 7.3 min versus 25 +/- 8.15 min was enhanced; however, the difference between the treated group and the control group was not significant.
    [Abstract] [Full Text] [Related] [New Search]