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N. Hjeltnes · SciRah

Researcher profile · Semantic Scholar

N. Hjeltnes

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N. Hjeltnes — researcher profile on SciRah

h-index: 23
Works: 57
Citations: 1,865

Most-cited papers

Mortality after spinal cord injury in Norway.
I. Lidal, Hildegun Snekkevik, G. Aamodt, N. Hjeltnes +2 more
2007Journal of Rehabilitation Medicine192 citations Open access
Semantic Scholar
Effect of training intensity on physical capacity, lipid profile and insulin sensitivity in early rehabilitation of spinal cord injured individuals
P. D. de Groot, N. Hjeltnes, A. Heijboer, W. Stal +1 more
2003Spinal Cord165 citations Open access
Semantic Scholar
Exercise‐induced overexpression of key regulatory proteins involved in glucose uptake and metabolism in tetraplegic persons: molecular mechanism for improved glucose homeostasis
N. Hjeltnes, D. Galuska, M. Björnholm, A. Aksnes +3 more
1998The FASEB Journal132 citations
Semantic Scholar
Depressed immunity and impaired proliferation of hematopoietic progenitor cells in patients with complete spinal cord injury.
Per Ole Iversen, N. Hjeltnes, B. Holm, T. Flatebø +4 more
2000Blood110 citations
Semantic Scholar
Health-related quality of life in persons with long-standing spinal cord injury
I. Lidal, M. Veenstra, N. Hjeltnes, F. Biering-Sørensen
2008Spinal Cord107 citations Open access
Semantic Scholar
Oxygen uptake and cardiac output in graded arm exercise in paraplegics with low level spinal lesions.
N. Hjeltnes
1977Scandinavian Journal of Rehabilitation Medicine98 citations
Semantic Scholar
Human skeletal muscle fibre type variations correlate with PPARα, PPARδ and PGC‐1α mRNA
David Kramer, M. Ahlsén, J. Norrbom, Eva Jansson +3 more
200692 citations
Semantic Scholar
Circulatory strain in everyday life of paraplegics.
N. Hjeltnes, Z. Vokac
1979Scandinavian Journal of Rehabilitation Medicine72 citations
Semantic Scholar
Lung volumes in tetraplegic patients according to cervical spinal cord injury level.
A. Anke, A. Aksnes, JK Stanghelle, N. Hjeltnes
1993Scandinavian Journal of Rehabilitation Medicine59 citations Open access
Semantic Scholar
Improved work capacity but unchanged peak oxygen uptake during primary rehabilitation in tetraplegic patients
N. Hjeltnes, H. Wallberg-Henriksson
1998Spinal Cord58 citations
Semantic Scholar
Reduced antioxidant defense and increased oxidative stress in spinal cord injured patients.
N. Bastani, E. Kostovski, A. Sakhi, A. Karlsen +4 more
2012Archives of Physical Medicine and Rehabilitation55 citations
Semantic Scholar
Physical endurance capacity, functional status and medical complications in spinal cord injured subjects with long-standing lesions
N. Hjeltnes, T. Jansen
1990Paraplegia54 citations
Semantic Scholar
Cardiorespiratory capacity in tetra- and paraplegia shortly after injury.
N. Hjeltnes
2020Scandinavian Journal of Rehabilitation Medicine47 citations Open access
Semantic Scholar
Human skeletal muscle fibre type variations correlate with PPAR alpha, PPAR delta and PGC-1 alpha mRNA.
D. K. Krämer, M. Ahlsén, J. Norrbom, E. Jansson +3 more
2006Acta Physiologica46 citations
Semantic Scholar
Pulmonary Function and Oxygen Uptake During Exercise in 16 Year Old Boys with Cystic Fibrosis
N. Hjeltnes, J. Stanghelle, D. Skyberg
1984Acta Paediatrica Scandinavica44 citations
Semantic Scholar
Impaired circadian variations of haemostatic and fibrinolytic parameters in tetraplegia
P. O. Iversen, Patricia D. E. Groot, N. Hjeltnes, T. Andersen +2 more
2002British Journal of Haematology42 citations Open access
Semantic Scholar
Effect of daily short bouts of trampoline exercise during 8 weeks on the pulmonary function and the maximal oxygen uptake of children with cystic fibrosis.
J. Stanghelle, N. Hjeltnes, H. J. Bangstad, H. Michalsen
1988International Journal of Sports Medicine37 citations
Semantic Scholar
Employment of persons with spinal cord lesions injured more than 20 years ago
I. Lidal, N. Hjeltnes, J. Røislien, J. Stanghelle +1 more
2009Disability and Rehabilitation34 citations
Semantic Scholar
Meal-induced rise in resting energy expenditure in patients with complete cervical spinal cord lesions
André Scient, T. Brundin, N. Hjeltnes, S. Maehlum +1 more
1993Paraplegia34 citations
Semantic Scholar
Non-pharmacological management of orthostatic hypotension after spinal cord injury: a critical review of the literature
D. J. Gillis, M. Wouda, N. Hjeltnes
2008Spinal Cord33 citations Open access
Semantic Scholar
Influence of chronic and acute spinal cord injury on skeletal muscle Na+-K+-ATPase and phospholemman expression in humans.
H. Boon, E. Kostovski, S. Pirkmajer, Mo-Shi Song +5 more
2012American Journal of Physiology. Endocrinology and Metabolism32 citations
Semantic Scholar
Robot-assisted locomotor training did not improve walking function in patients with chronic incomplete spinal cord injury: A randomized clinical trial.
A. Piira, A. Lannem, M. Sørensen, T. Glott +5 more
2019Journal of Rehabilitation Medicine31 citations Open access
Semantic Scholar
Differential expression of metabolic genes essential for glucose and lipid metabolism in skeletal muscle from spinal cord injured subjects.
Yun-Chau Long, E. Kostovski, H. Boon, N. Hjeltnes +2 more
2011Journal of applied physiology26 citations
Semantic Scholar
MicroRNA-208b progressively declines after spinal cord injury in humans and is inversely related to myostatin expression
H. Boon, Rasmus J. O. Sjögren, J. Massart, B. Egan +6 more
2015Physiological Reports22 citations Open access
Semantic Scholar
Differences in Bone Mineral Density, Markers of Bone Turnover and Extracellular Matrix and Daily Life Muscular Activity Among Patients with Recent Motor-Incomplete Versus Motor-Complete Spinal Cord Injury
E. Kostovski, N. Hjeltnes, E. Eriksen, S. O. Kolset +1 more
2014Calcified Tissue International22 citations
Semantic Scholar
Capacity for physical work and training after spinal injuries and strokes.
N. Hjeltnes
1982Scandinavian journal of social medicine. Supplementum22 citations
Semantic Scholar
Functional neuromuscular stimulation in 4 patients with complete paraplegia
N. Hjeltnes, A. Lannem
1990Paraplegia20 citations
Semantic Scholar
Altered content of AMP-activated protein kinase isoforms in skeletal muscle from spinal cord injured subjects.
E. Kostovski, H. Boon, N. Hjeltnes, L. Lundell +5 more
2013American Journal of Physiology. Endocrinology and Metabolism18 citations
Semantic Scholar
Opposite circadian rhythms in melatonin and tissue factor pathway inhibitor type 1: does daylight affect coagulation?
A. E. Dahm, B. Østerud, N. Hjeltnes, P. Sandset +1 more
2006Journal of Thrombosis and Haemostasis17 citations Open access
Semantic Scholar
Residual urine following intermittent catheterisation in patients with spinal cord injuries
AE Jensen, N. Hjeltnes, J. Berstad, J. Stanghelle
1995Paraplegia17 citations
Semantic Scholar
Control of Medical Rehabilitation of Para- and Tetraplegics by Repeated Evaluation of Endurance Capacity
N. Hjeltnes
198416 citations
Semantic Scholar
Melatonin stimulates release of tissue factor pathway inhibitor from the vascular endothelium
E. Kostovski, A. Dahm, N. Iversen, N. Hjeltnes +3 more
2011Blood Coagulation and Fibrinolysis15 citations
Semantic Scholar
Tetraplegic subjects have hyperleptinaemia with marked circadian variation
N. Hjeltnes, P. D. de Groot, K. Birkeland, J. Falch +1 more
2005Clinical Endocrinology14 citations Open access
Semantic Scholar
Quality of life and psychological outcomes of body-weight supported locomotor training in spinal cord injured persons with long-standing incomplete lesions
A. Piira, A. Lannem, K. Gjesdal, R. Knutsen +5 more
2019Spinal Cord13 citations
Semantic Scholar
Manually assisted body-weight supported locomotor training does not re-establish walking in non-walking subjects with chronic incomplete spinal cord injury: A randomized clinical trial.
A. Piira, A. Lannem, M. Sørensen, T. Glott +5 more
2019Journal of Rehabilitation Medicine13 citations Open access
Semantic Scholar
Preserved granulocyte formation and function, as well as bone marrow innervation, in subjects with complete spinal cord injury
Per Ole Iversen, A. Nicolaysen, N. Hjeltnes, A. Njå +1 more
2004British Journal of Haematology13 citations
Semantic Scholar
[Complications of chronic spinal cord injury].
E. Kostovski, P. O. Iversen, N. Hjeltnes
2010Tidsskrift for Den Norske Laegeforening12 citations Open access
Semantic Scholar
Altered Glycogen Synthase and Phosphorylase Activities in Skeletal Muscle of Tetraplegic Patients
Ying Jiao, P. Shashkin, N. Hjeltnes, H. Wallberg-Henriksson +1 more
2001Experimental Physiology8 citations
Semantic Scholar
Pulmonary Function and Oxygen Uptake during Exercise in 11‐Year‐Old Patients with Cystic Fibrosis
J. Stanghelle, N. Hjeltnes, H. Michalsen, H. J. Bangstad +1 more
1986Acta Paediatrica Scandinavica6 citations
Semantic Scholar
Differences in circadian variations of tissue factor pathway inhibitor type 1 between able-bodied and spinal cord injured.
A. Dahm, P. O. Iversen, N. Hjeltnes, P. Sandset
2006Thrombosis Research3 citations
Semantic Scholar
Effect of Daily Short Bouts of Trampoline Exercise During 8 Weeks on the Pulmonary Function and the Maximal Oxygen Uptake of Children with Cystic Fibrosis
J. Stanghelle, N. Hjeltnes, H. Bangstad, H. Michalsen
19883 citations
Semantic Scholar
Disabled Individuals and Exercise
F. Biering-Sørensen, N. Hjeltnes
20082 citations
Semantic Scholar
Ventilatory Response to Exercise in Cystic Fibrosis
G. Canny, J. Stanghelle, N. Hjeltnes, D. Skyberg
1985Acta Paediatrica Scandinavica2 citations
Semantic Scholar
[Autonomic dysreflexia in medullary section lesions].
N. Hjeltnes, R. Gjone
1983Tidsskrift for Den Norske Laegeforening2 citations
Semantic Scholar
Effects Of Locomotor Training In Subjects With Incomplete SCI – A Randomized Controlled Trial
Anu Mirjam Piira, A. Lannem, M. Sørensen, T. Glott +4 more
20171 citations
Semantic Scholar
creatine supplementation muscle: effects of immobilization, retraining, and AMP kinase expression and activity in human skeletal
P. Hespel, B. O. Eijnde, W. Derave, J. Wojtaszewski +10 more
20151 citations
Semantic Scholar
[Residual urine after intermittent catheterization in patients with spinal cord injuries].
A. E. Jensen, N. Hjeltnes, J. Berstad, J. Stanghelle +2 more
1993Tidsskrift for Den Norske Laegeforening1 citations
Semantic Scholar
[Isokinetic muscle strength measurement].
N. Hjeltnes, U. Pedersen
1983Tidsskrift for Den Norske Laegeforening1 citations
Semantic Scholar
[Physical work capacity and training after spinal cord injuries and cerebrovascular accidents].
N. Hjeltnes
1980Tidsskrift for Den Norske Laegeforening1 citations
Semantic Scholar
[Aphasia treatment in stroke patients. Results achieved in 18 patients 3-6 months after accident].
I. Reinvang, N. Hjeltnes, S. P. Guvaag
1976Tidsskrift for Den Norske Laegeforening1 citations
Semantic Scholar

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