Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin. / Iversen, Helle Klingenberg; Nielsen, T H; Tfelt-Hansen, P; Olesen, J.

In: European Journal of Clinical Pharmacology, Vol. 44, No. 1, 1993, p. 47-50.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Iversen, HK, Nielsen, TH, Tfelt-Hansen, P & Olesen, J 1993, 'Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin', European Journal of Clinical Pharmacology, vol. 44, no. 1, pp. 47-50.

APA

Iversen, H. K., Nielsen, T. H., Tfelt-Hansen, P., & Olesen, J. (1993). Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin. European Journal of Clinical Pharmacology, 44(1), 47-50.

Vancouver

Iversen HK, Nielsen TH, Tfelt-Hansen P, Olesen J. Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin. European Journal of Clinical Pharmacology. 1993;44(1):47-50.

Author

Iversen, Helle Klingenberg ; Nielsen, T H ; Tfelt-Hansen, P ; Olesen, J. / Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin. In: European Journal of Clinical Pharmacology. 1993 ; Vol. 44, No. 1. pp. 47-50.

Bibtex

@article{3981822ba1f34a80b29da2754647ba59,
title = "Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin",
abstract = "Nitroglycerin-(NTG)-induced headache and dilatation of the radial artery were followed in a double blind, randomized, placebo-controlled, cross-over study in 6 healthy volunteers. NTG 0.5 microgram.kg-1 x min-1 or saline were infused i.v. for 7 h, and subsequently the infusion rate was doubled for 10 min. The radial artery diameter was measured repeatedly with high frequency ultrasound and pain was scored using a 10 point verbal scale. After 5 min of NTG infusion both headache and the arterial diameter differed significantly from baseline, and no further significant change occurred. The intensity of the headache was mild to medium (median headache score 3, range 1-7). The mean dilatation of the radial artery was 36%. The dilatation in each individual, was stable over time, both during NTG and placebo, and it did not change with the double infusion rate. The headache score in each individual was more fluctuant. No tolerance either to the NTG-induced headache or arterial dilatation was observed.",
keywords = "Adult, Double-Blind Method, Female, Headache, Heart Rate, Humans, Infusions, Intravenous, Male, Nitroglycerin, Radial Artery, Vasodilation",
author = "Iversen, {Helle Klingenberg} and Nielsen, {T H} and P Tfelt-Hansen and J Olesen",
year = "1993",
language = "English",
volume = "44",
pages = "47--50",
journal = "European Journal of Clinical Pharmacology",
issn = "0031-6970",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin

AU - Iversen, Helle Klingenberg

AU - Nielsen, T H

AU - Tfelt-Hansen, P

AU - Olesen, J

PY - 1993

Y1 - 1993

N2 - Nitroglycerin-(NTG)-induced headache and dilatation of the radial artery were followed in a double blind, randomized, placebo-controlled, cross-over study in 6 healthy volunteers. NTG 0.5 microgram.kg-1 x min-1 or saline were infused i.v. for 7 h, and subsequently the infusion rate was doubled for 10 min. The radial artery diameter was measured repeatedly with high frequency ultrasound and pain was scored using a 10 point verbal scale. After 5 min of NTG infusion both headache and the arterial diameter differed significantly from baseline, and no further significant change occurred. The intensity of the headache was mild to medium (median headache score 3, range 1-7). The mean dilatation of the radial artery was 36%. The dilatation in each individual, was stable over time, both during NTG and placebo, and it did not change with the double infusion rate. The headache score in each individual was more fluctuant. No tolerance either to the NTG-induced headache or arterial dilatation was observed.

AB - Nitroglycerin-(NTG)-induced headache and dilatation of the radial artery were followed in a double blind, randomized, placebo-controlled, cross-over study in 6 healthy volunteers. NTG 0.5 microgram.kg-1 x min-1 or saline were infused i.v. for 7 h, and subsequently the infusion rate was doubled for 10 min. The radial artery diameter was measured repeatedly with high frequency ultrasound and pain was scored using a 10 point verbal scale. After 5 min of NTG infusion both headache and the arterial diameter differed significantly from baseline, and no further significant change occurred. The intensity of the headache was mild to medium (median headache score 3, range 1-7). The mean dilatation of the radial artery was 36%. The dilatation in each individual, was stable over time, both during NTG and placebo, and it did not change with the double infusion rate. The headache score in each individual was more fluctuant. No tolerance either to the NTG-induced headache or arterial dilatation was observed.

KW - Adult

KW - Double-Blind Method

KW - Female

KW - Headache

KW - Heart Rate

KW - Humans

KW - Infusions, Intravenous

KW - Male

KW - Nitroglycerin

KW - Radial Artery

KW - Vasodilation

M3 - Journal article

C2 - 8436154

VL - 44

SP - 47

EP - 50

JO - European Journal of Clinical Pharmacology

JF - European Journal of Clinical Pharmacology

SN - 0031-6970

IS - 1

ER -

ID: 128984532