Publications 2022

Førde S, Herner LB, Helland IB, Diseth TH (2022)
The biopsychosocial model in paediatric clinical practice-An interdisciplinary approach to somatic symptom disorders
Acta Paediatr, 111 (11), 2115-2124
DOI 10.1111/apa.16517, PubMed 36000514

Publications 2021

Baklund IH, Dammen T, Moum TÅ, Kristiansen W, Duarte DS, Castro-Marrero J, Helland IB, Strand EB (2021)
Evaluating Routine Blood Tests According to Clinical Symptoms and Diagnostic Criteria in Individuals with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
J Clin Med, 10 (14)
DOI 10.3390/jcm10143105, PubMed 34300271

Nacul L, Authier FJ, Scheibenbogen C, Lorusso L, Helland IB, Martin JA, Sirbu CA, Mengshoel AM, Polo O, Behrends U, Nielsen H, Grabowski P, Sekulic S, Sepulveda N, Estévez-López F, Zalewski P, Pheby DFH, Castro-Marrero J, Sakkas GK, Capelli E, Brundsdlund I, Cullinan J, Krumina A, Bergquist J, Murovska M et al. (2021)
European Network on Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (EUROMENE): Expert Consensus on the Diagnosis, Service Provision, and Care of People with ME/CFS in Europe
Medicina (Kaunas), 57 (5)
DOI 10.3390/medicina57050510, PubMed 34069603

Similä WA, Nøst TH, Helland IB, Rø TB (2021)
Factors related to educational adaptations and social life at school experienced by young people with CFS/ME: a qualitative study
BMJ Open, 11 (11), e051094
DOI 10.1136/bmjopen-2021-051094, PubMed 34794992

Publications 2020

Birketvedt K, Mikkelsen A, Klingen LL, Henriksen C, Helland IB, Emblem R (2020)
Nutritional Status in Adolescents with Esophageal Atresia
J Pediatr, 218, 130-137
DOI 10.1016/j.jpeds.2019.11.034, PubMed 31982089

Mengshoel AM, Helland IB, Meeus M, Castro-Marrero J, Pheby D, Bolle Strand E (2020)
Patients' experiences and effects of non-pharmacological treatment for myalgic encephalomyelitis/chronic fatigue syndrome - a scoping mixed methods review
Int J Qual Stud Health Well-being, 15 (1), 1764830
DOI 10.1080/17482631.2020.1764830, PubMed 32432991

Similä WA, Halsteinli V, Helland IB, Suvatne C, Elmi H, Rø TB (2020)
Health-related quality of life in Norwegian adolescents living with chronic fatigue syndrome
Health Qual Life Outcomes, 18 (1), 170
DOI 10.1186/s12955-020-01430-z, PubMed 32503553

Publications 2019

Arntsen V, Strandheim J, Helland IB, Sand T, Brodtkorb E (2019)
Epileptological aspects of juvenile neuronal ceroid lipofuscinosis (CLN3 disease) through the lifespan
Epilepsy Behav, 94, 59-64
DOI 10.1016/j.yebeh.2019.02.020, PubMed 30884409

Strand EB, Mengshoel AM, Sandvik L, Helland IB, Abraham S, Nes LS (2019)
Pain is associated with reduced quality of life and functional status in patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Scand J Pain, 19 (1), 61-72
DOI 10.1515/sjpain-2018-0095, PubMed 30325738

Strand EB, Nacul L, Mengshoel AM, Helland IB, Grabowski P, Krumina A, Alegre-Martin J, Efrim-Budisteanu M, Sekulic S, Pheby D, Sakkas GK, Sirbu CA, Authier FJ, European Network on ME/CFS (EUROMENE) (2019)
Myalgic encephalomyelitis/chronic fatigue Syndrome (ME/CFS): Investigating care practices pointed out to disparities in diagnosis and treatment across European Union
PLoS One, 14 (12), e0225995
DOI 10.1371/journal.pone.0225995, PubMed 31805176

Publications 2016

Strand EB, Lillestol K, Jason LA, Tveito K, Diep LM, Valla SS, Sunnquist M, Helland IB, Herder I, Dammen T (2016)
Comparing the DePaul Symptom Questionnaire with physician assessments: a preliminary study
FATIGUE, 4 (1), 52-62
DOI 10.1080/21641846.2015.1126026

Publications 2014

Wanschers BF, Szklarczyk R, van den Brand MA, Jonckheere A, Suijskens J, Smeets R, Rodenburg RJ, Stephan K, Helland IB, Elkamil A, Rootwelt T, Ott M, van den Heuvel L, Nijtmans LG, Huynen MA (2014)
A mutation in the human CBP4 ortholog UQCC3 impairs complex III assembly, activity and cytochrome b stability
Hum Mol Genet, 23 (23), 6356-65
DOI 10.1093/hmg/ddu357, PubMed 25008109

Publications 2013

Wyller VB, Helland IB (2013)
Relationship between autonomic cardiovascular control, case definition, clinical symptoms, and functional disability in adolescent chronic fatigue syndrome: an exploratory study
Biopsychosoc Med, 7 (1), 5
DOI 10.1186/1751-0759-7-5, PubMed 23388153

Publications 2012

Skorpen J, Helland IB, Tennøe B (2012)
Use of miglustat in a child with late-infantile-onset Niemann-Pick disease type C and frequent seizures: a case report
J Med Case Rep, 6, 383
DOI 10.1186/1752-1947-6-383, PubMed 23146215

Sulheim D, Hurum H, Helland IB, Thaulow E, Wyller VB (2012)
Adolescent chronic fatigue syndrome; a follow-up study displays concurrent improvement of circulatory abnormalities and clinical symptoms
Biopsychosoc Med, 6, 10
DOI 10.1186/1751-0759-6-10, PubMed 22436201

Publications 2008

Helland IB, Smith L, Blomén B, Saarem K, Saugstad OD, Drevon CA (2008)
Effect of supplementing pregnant and lactating mothers with n-3 very-long-chain fatty acids on children's IQ and body mass index at 7 years of age
Pediatrics, 122 (2), e472-9
DOI 10.1542/peds.2007-2762, PubMed 18676533

Publications 2006

Helland IB, Saugstad OD, Saarem K, Van Houwelingen AC, Nylander G, Drevon CA (2006)
Supplementation of n-3 fatty acids during pregnancy and lactation reduces maternal plasma lipid levels and provides DHA to the infants
J Matern Fetal Neonatal Med, 19 (7), 397-406
DOI 10.1080/14767050600738396, PubMed 16923694

Henriksen C, Helland IB, Rønnestad A, Grønn M, Iversen PO, Drevon CA (2006)
Fat-soluble vitamins in breast-fed preterm and term infants
Eur J Clin Nutr, 60 (6), 756-62
DOI 10.1038/sj.ejcn.1602379, PubMed 16452918

Publications 2005

Ingebrigtsen T, Helland I, Lejon T (2005)
Palladium-catalysed synthesis of pyrimidines
Heterocycles, 65 (11), 2593-2603

Publications 2003

Helland IB, Smith L, Saarem K, Saugstad OD, Drevon CA (2003)
Maternal supplementation with very-long-chain n-3 fatty acids during pregnancy and lactation augments children's IQ at 4 years of age
Pediatrics, 111 (1), e39-44
DOI 10.1542/peds.111.1.e39, PubMed 12509593

Publications 2002

Helland IB (2002)
Fatty acids, mothers & children: effects of supplementing pregnant and lactating women with n-3 or n-6 polyunsaturated fatty acids
In Series of dissertations submitted to the Faculty of Medicine, University of Oslo, Unipub, Oslo, no. 38, 1 b. (flere pag.)
BIBSYS 021616647, ISBN 82-8072-024-3

Publications 2001

Haugen G, Helland I (2001)
Influence of preeclampsia or maternal intake of omega-3 fatty acids on the vasoactive effect of prostaglandin F-two-alpha in human umbilical arteries
Gynecol Obstet Invest, 52 (2), 75-81
DOI 10.1159/000052947, PubMed 11586032

Helland IB, Reseland JE, Saugstad OD, Drevon CA (2001)
Smoking related to plasma leptin concentration in pregnant women and their newborn infants
Acta Paediatr, 90 (3), 282-7
DOI 10.1080/080352501300067578, PubMed 11332168

Helland IB, Saugstad OD, Smith L, Saarem K, Solvoll K, Ganes T, Drevon CA (2001)
Similar effects on infants of n-3 and n-6 fatty acids supplementation to pregnant and lactating women
Pediatrics, 108 (5), E82
DOI 10.1542/peds.108.5.e82, PubMed 11694666

Skaug MA, Helland I, Solvoll K, Saugstad OD (2001)
Presence of ochratoxin A in human milk in relation to dietary intake
Food Addit Contam, 18 (4), 321-7
DOI 10.1080/02652030117740, PubMed 11339267

Skaug MA, Helland I, Solvoll K, Saugstad OD (2001)
Presence of ochratoxin A in human milk in relation to dietary intake
Food Addit. Contam. Part A-Chem., 18 (4), 321-327
DOI 10.1080/02652030010021477

Publications 1999

Helland I, Lejon T (1999)
Synthesis of 4-phenylpyrimidine from acetophenone and formamide
Heterocycles, 51 (3), 611-615

Lejon T, Helland I (1999)
Effect of formamide in the Leuckart reaction
Acta Chem. Scand., 53 (1), 76-78
DOI 10.3891/acta.chem.scand.53-0076

Publications 1998

Helland IB, Reseland JE, Saugstad OD, Drevon CA (1998)
Leptin levels in pregnant women and newborn infants: gender differences and reduction during the neonatal period
Pediatrics, 101 (3), E12
DOI 10.1542/peds.101.3.e12, PubMed 9481031

Helland IB, Saarem K, Saugstad OD, Drevon CA (1998)
Fatty acid composition in maternal milk and plasma during supplementation with cod liver oil
Eur J Clin Nutr, 52 (11), 839-45
DOI 10.1038/sj.ejcn.1600656, PubMed 9846598

Publications 1997

Helland IB, Klementsen B, Jørgensen L (1997)
Addition of both platelets and thrombin in combination accelerates tumor cells to adhere to endothelial cells in vitro
In Vitro Cell Dev Biol Anim, 33 (3), 182-6
DOI 10.1007/s11626-997-0139-6, PubMed 9112126

Publications 1995

CARLSEN PHJ, RIST O, LUND T, HELLAND I (1995)
DESULFONATION OF ALKANESULFONATES AND SULFONYL CHLORIDES
Acta Chem. Scand., 49 (9), 701-702
DOI 10.3891/acta.chem.scand.49-0701