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Forsíða

Forsíða

Lárus Steinþór Guðmundsson - Professor

Lárus Steinþór Guðmundsson

–

School of Health Sciences

Lárus Steinþór Guðmundsson

Professor

Location
Hagi
Phone
525 - 5217
Email
lsg [at] hi.is

Unit
Faculty of Pharmaceutical Sciences

Consultation hours
By appointment.
ORCID site
https://orcid.org/0000-0003-4660-1111
Research portal – Lárus Steinþór Guðmundsson

Published works

2025

Incident gabapentin prescribing associated with opioid and benzodiazepine/Z-drug prescribing – a population-based longitudinal study in primary careFrontiers in Pharmacology
Prevalence of migraine in IcelandJournal of Headache and Pain
Current Use of Common Data Models in the Nordic CountriesPharmacoepidemiology and Drug Safety

2024

Movement Termination of Slow-Wave Sleep—A Potential Biomarker?Brain Sciences

2023

Prophylactic Effect of Bovine Colostrum on Intestinal Microbiota and Behavior in Wild-Type and Zonulin Transgenic MiceBiomedicines
Evaluating Prophylactic Effect of Bovine Colostrum on Intestinal Barrier Function in Zonulin Transgenic MiceInternational Journal of Molecular Sciences
Algengi og nýgengi mígrenis og ávísanir á lyf við mígreni í heilsugæslu höfuðborgarsvæðisinsLæknablaðið

2022

Use of benzodiazepines and benzodiazepine-related drugs in the Nordic countries between 2000 and 2020Basic and Clinical Pharmacology and Toxicology
Meals, Microbiota and Mental Health in Children and Adolescents (MMM-Study)PLoS ONE
Co-prescribing of opioids and benzodiazepines/Z-drugs associated with all-cause mortality—A population-based longitudinal study in primary care with weak opioids most commonly prescribedFrontiers in Pharmacology

2021

Icelandic Medicines Registry (IMR)
Structured headache services as the solution to the ill-health burden of headache: 1. Rationale and descriptionJournal of Headache and Pain
Body weight changes and longitudinal associations with cognitive decline among community-dwelling older adultsAlzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring

2020

The prevalence of hypnic headache in IcelandCephalalgia
Svefnlyf og róandi lyf, fjölveikindi og andlát fyrir aldur framLæknablaðið
Zonulin‐dependent intestinal permeability in children diagnosed with mental disordersNutrients
Lifestyle and 25-hydroxy-vitamin D among community-dwelling old adults with dementia, mild cognitive impairment, or normal cognitive functionAging clinical and experimental research
Headache highlights 2019Cephalalgia Reports

2019

Association between prescription of hypnotics/anxiolytics and mortality in multimorbid and non-multimorbid patients: a longitudinal cohort study in primary careBMJ Open

2018

A Case of Complete Scotoma Following Intake of Conjugated Linoleic Acid SupplementHeadache

2017

Are all patients on benzodiazepines equal, regarding risk of mortality?BMJ
Þjónusta lækna vegna ávanabindandi lyfjaLaeknabladid
Úrræði í heilsugæslunni fyrir fólk med lyfjafíknLaeknabladid
Headache highlights 2016Cephalalgia

2016

Kynkirtlavanseyting og testósterónLaeknabladid
Frá embætti landlæknis 14. PistillLaeknabladid
Starfsemi lyfjateymis landlæknis - áherslur og aðferdirLaeknabladid
Multimorbidity and use of hypnotic and anxiolytic drugsBMC Family Practice

2015

Sjálfvirkni í lyfjaávísunumLaeknabladid
Long-term functional outcomes of traumatic brain injury.Handbook of Clinical Neurology
Öryggi lyfjaávísanaLaeknabladid

2014

Midlife migraine and late-life parkinsonismNeurology
Misnotkun og ofnotkun metýlfenídats IILaeknabladid
Skynsamleg notkun lyfjaLaeknabladid
Eru sum lyf ofnotud á Íslandi?Laeknabladid
Frá embætti landlæknis. Vanstarfsemi í skjaldkirtliLaeknabladid
Þunglyndislyf á ÍslandiLaeknabladid

2013

Lack of association between the MTHFR C677T variant and migraine with aura in an older populationCephalalgia
Migraine, depression, and brain volumeNeurology
ADHD og misnotkun lyfja ILaeknabladid

2012

High migraine prevalence in ParmaCephalalgia

2010

Migraine with aura and risk of cardiovascular and all cause mortality in men and womenBMJ (Online)

2009

Migraine headache in middle age and late-life brain infarctsJAMA - Journal of the American Medical Association
C-reactive protein in migraine sufferers similar to that of non-migraineursCephalalgia
Migraine headache in middle age and late-life brain infarctsObstetrical and Gynecological Survey

2007

Efficacy of diphenhydramine against cough in humans: a review.Pharmacy World and Science

2006

Migraine patients have lower systolic but higher diastolic blood pressure compared to controls in a population-based study. The Reykjavik StudyCephalalgia

2005

Hypertension control as predictor of mortality in treated men and women, followed for up to 30 yearsCardiovascular Drugs and Therapy

2004

Validity of Self-Reports and Drug Use among Young People Seeking Treatment for Substance Abuse or DependenceJournal of Addictive Diseases
Risk profiles and prognosis of treated and untreated hypertensive men and women in a population-based longitudinal study: the Reykjavik StudyJournal of Human Hypertension

Keywords for Specialisation:

Pharmacoepidemiology