Publication list - Publika - Scientific publications from Oslo University Hospital

Publications by Gunnar Aksnes

74 publications found

Original articles

Gulseth E, Urdal A, Andersen MH, Falk RS, Aksnes G, Emblem R, Wæhre A (2023)
Sexual well-being and penile appearance in adolescents operated for distal hypospadias in childhood
J Pediatr Urol, 19 (3), 293.e1-293.e8
DOI 10.1016/j.jpurol.2023.03.001, PubMed 36935329

Gulseth E, Urdal A, Andersen MH, Diseth T, Aksnes G, Emblem R, Wæhre A (2021)
High satisfaction on genital self-perception and sexual function in healthy Norwegian male adolescents
J Pediatr Urol, 17 (4), 555.e1-555.e8
DOI 10.1016/j.jpurol.2021.02.015, PubMed 33750647

Dingemann C, Eaton S, Aksnes G, Bagolan P, Cross KM, De Coppi P, Fruithof J, Gamba P, Goldschmidt I, Gottrand F, Pirr S, Rasmussen L, Sfeir R, Slater G, Suominen J, Svensson JF, Thorup JM, Tytgat SHAJ, van der Zee DC, Wessel L, Widenmann-Grolig A, Wijnen R, Zetterquist W, Ure BM (2020)
ERNICA Consensus Conference on the Management of Patients with Long-Gap Esophageal Atresia: Perioperative, Surgical, and Long-Term Management
Eur J Pediatr Surg, 31 (3), 214-225
DOI 10.1055/s-0040-1713932, PubMed 32668485

Skari H, Urdal A, Hagen TS, Bjerre A, Aksnes G (2020)
Surgical treatment of urinary incontinence in children
Tidsskr. Nor. Laegeforen., 140 (4), 368-373

Skari H, Urdal A, Hagen TS, Bjerre A, Aksnes G (2020)
[Surgical treatment for urinary incontinence in children]
Tidsskr Nor Laegeforen, 140 (4)
DOI 10.4045/tidsskr.18.0536, PubMed 32192254

Dingemann C, Eaton S, Aksnes G, Bagolan P, Cross KM, De Coppi P, Fruithof J, Gamba P, Husby S, Koivusalo A, Rasmussen L, Sfeir R, Slater G, Svensson JF, Van der Zee DC, Wessel LM, Widenmann-Grolig A, Wijnen R, Ure BM (2019)
ERNICA Consensus Conference on the Management of Patients with Esophageal Atresia and Tracheoesophageal Fistula: Diagnostics, Preoperative, Operative, and Postoperative Management
Eur J Pediatr Surg, 30 (4), 326-336
DOI 10.1055/s-0039-1693116, PubMed 31266084

Lundar L, Aksnes G, Mørkrid L, Emblem R (2019)
Prenatal extravasation of urine seems to preserve renal function in boys with posterior urethral valves
J Pediatr Urol, 15 (3), 241.e1-241.e7
DOI 10.1016/j.jpurol.2019.02.010, PubMed 30982696

Bjørnland K, Hinna M, Aksnes G, Stensrud KJ, Ertresvåg K, Bjørnstad-Østensen A, Sanengen T, Line PD, Aagenæs I, Aabakken L, Emblem R, Almaas R (2018)
Outcome for biliary atresia patients treated at a low-volume centre
Scand J Gastroenterol, 53 (4), 471-474
DOI 10.1080/00365521.2018.1439097, PubMed 29546790

Bernardes LS, Salomon R, Aksnes G, Lortat-Jacob S, Benachi A (2011)
Ultrasound evaluation of prognosis in fetuses with posterior urethral valves
J Pediatr Surg, 46 (7), 1412-8
DOI 10.1016/j.jpedsurg.2010.12.010, PubMed 21763844

Bernardes LS, Aksnes G, Saada J, Masse V, Elie C, Dumez Y, Lortat-Jacob SL, Benachi A (2009)
Keyhole sign: how specific is it for the diagnosis of posterior urethral valves?
Ultrasound Obstet Gynecol, 34 (4), 419-23
DOI 10.1002/uog.6413, PubMed 19642115

Fredly S, Aksnes G, Viddal KO, Lindemann R, Fugelseth D (2008)
The outcome in newborns with congenital diaphragmatic hernia in a Norwegian region
Acta Paediatr, 98 (1), 107-11
DOI 10.1111/j.1651-2227.2008.01024.x, PubMed 18795908

Aksnes G, Imaji R, Dewan PA (2002)
Primary megaureter: results of surgical treatment
ANZ J Surg, 72 (12), 877-80
DOI 10.1046/j.1445-2197.2002.02585.x, PubMed 12485224

Aksnes G, Diseth TH, Helseth A, Edwin B, Stange M, Aafos G, Emblem R (2002)
Appendicostomy for antegrade enema: effects on somatic and psychosocial functioning in children with myelomeningocele
Pediatrics, 109 (3), 484-9
DOI 10.1542/peds.109.3.484, PubMed 11875145

Leistad E, Aksnes G, Verburg E, Christensen G (1996)
Atrial contractile dysfunction after short-term atrial fibrillation is reduced by verapamil but increased by BAY K8644
Circulation, 93 (9), 1747-54
DOI 10.1161/01.cir.93.9.1747, PubMed 8653882

Aksnes G (1996)
Solvolysis of phosphonium compounds containing a thiophenoxy group linked to phosphorus
Phosphorus Sulfur Silicon Relat. Elem., 115, 43-50
DOI 10.1080/10426509608037953

Offstad J, Naess PA, Aksnes G, Tønnessen T, Ilebekk A, Kirkebøen KA (1995)
Nitric oxide regulates coronary blood flow at various coronary arterial pressures in intact porcine hearts
Acta Physiol Scand, 154 (2), 93-102
DOI 10.1111/j.1748-1716.1995.tb09891.x, PubMed 7572225

Aksnes G (1995)
Oxyphosphorane anions as nucleophiles in intramolecular displacement reactions
Phosphorus Sulfur Silicon Relat. Elem., 103 (1-4), 55-61
DOI 10.1080/10426509508027365

Aksnes G, Berg TJ, Gramstad T (1995)
Temperature and solvent effects in Wittig reactions
Phosphorus Sulfur Silicon Relat. Elem., 106 (1-4), 79-84
DOI 10.1080/10426509508027892

Ellingsen O, Holthe MR, Svindland A, Aksnes G, Sejersted OM, Ilebekk A (1994)
Na,K-pump concentration in hypertrophied human hearts
Eur Heart J, 15 (9), 1184-90
DOI 10.1093/oxfordjournals.eurheartj.a060651, PubMed 7982417

Fu ML, Ilebekk A, Xu X, Pergola G, Eriksson P, Kirkebøen KA, Aksnes G, Hoebeke J, Hjalmarson A (1994)
Gi-mediated muscarinic adenylyl cyclase inhibition in timolol-treated stunned porcine myocardium
Acta Physiol Scand, 151 (3), 291-9
DOI 10.1111/j.1748-1716.1994.tb09748.x, PubMed 7526603

Kirkebøen KA, Ilebekk A, Tønnessen T, Leistad E, Naess PA, Christensen G, Aksnes G (1994)
Cardiac contractile function following repetitive brief ischemia: effects of nucleoside transport inhibition
Am J Physiol, 267 (1 Pt 2), H57-65
DOI 10.1152/ajpheart.1994.267.1.H57, PubMed 8048608

Stokke M, Aksnes G, Lande K, Hagelin EM, Brørs O (1994)
Density of L-type calcium channels in ischaemically preconditioned porcine heart regions
Acta Physiol Scand, 150 (4), 425-30
DOI 10.1111/j.1748-1716.1994.tb09707.x, PubMed 8036910

CHRISTY AA, KVALHEIM OM, LIBNAU FO, AKSNES G, TOFT J (1993)
INTERPRETATION OF CHEMICAL STRUCTURAL-CHANGES BY TARGET-PROJECTION ANALYSIS OF INFRARED PROFILES
Vib. Spectrosc., 6 (1), 1-14
DOI 10.1016/0924-2031(93)87017-N

Kirkebøen KA, Aksnes G, Lande K, Ilebekk A (1992)
Role of adenosine for reactive hyperemia in normal and stunned porcine myocardium
Am J Physiol, 263 (4 Pt 2), H1119-27
DOI 10.1152/ajpheart.1992.263.4.H1119, PubMed 1415760

KIRKBOEN KA, AKSNES G, LANDE K, ILEBEKK A (1992)
ROLE OF ADENOSINE FOR REACTIVE HYPEREMIA IN NORMAL AND STUNNED PORCINE MYOCARDIUM
Am. J. Physiol., 263 (4), H1119-H1127

Aksnes G, Kirkebøen KA, Christensen G, Ilebekk A (1992)
Characteristics and development of myocardial stunning in the pig
Am J Physiol, 263 (2 Pt 2), H544-51
DOI 10.1152/ajpheart.1992.263.2.H544, PubMed 1354942

Ellingsen O, Aksnes G, Ilebekk A (1992)
Calcium-induced net potassium uptake of pig hearts in vivo
Acta Physiol Scand, 145 (2), 99-104
DOI 10.1111/j.1748-1716.1992.tb09344.x, PubMed 1322022

Fu LX, Ilebekk A, Kirkeben KA, Aksnes G, Waagstein F, Bergh CH, Hoebeke J, Liang QM, Hjalmarson A (1992)
Oxygen free radical injury and Gs mediated signal transduction in the stunned porcine myocardium
Cardiovasc Res, 26 (5), 449-55
DOI 10.1093/cvr/26.5.449, PubMed 1332826

Aksnes G, Kirkebøen KA, Lande K, Ilebekk A (1992)
Myocardial potassium balance associated with regional ischaemia in the pig: effects of beta-adrenoceptor blockade, duration of ischaemia and preceding ischaemic periods
Acta Physiol Scand, 145 (1), 39-48
DOI 10.1111/j.1748-1716.1992.tb09334.x, PubMed 1354407

Kirkebøen KA, Aksnes G, Ilebekk A (1991)
Reduced prostaglandin release from the stunned porcine heart--significance for attenuated reactive hyperaemia
Cardiovasc Res, 25 (7), 594-602
DOI 10.1093/cvr/25.7.594, PubMed 1913749

AKSNES G, LIBNAU FO (1991)
TEMPERATURE-DEPENDENCE OF ESTER HYDROLYSIS IN WATER
Acta Chem. Scand., 45 (5), 463-468
DOI 10.3891/acta.chem.scand.45-0463

Christensen G, Aksnes G, Ilebekk A, Kiil F (1991)
Release of atrial natriuretic factor during selective cardiac alpha- and beta-adrenergic stimulation, intracoronary Ca2+ infusion, and aortic constriction in pigs
Circ Res, 68 (3), 638-44
DOI 10.1161/01.res.68.3.638, PubMed 1835907

AKSNES G, FROYEN P (1991)
DISPLACEMENT RATE OF ARYLOXY SUBSTITUENTS IN CYCLIC AND ACYCLIC TRIPHOSPHITES BY METHOXIDE IONS, AND WATER
Phosphorus Sulfur Silicon Relat. Elem., 63 (1-2), 45-50
DOI 10.1080/10426509108029425

Kirkeböen KA, Aksnes G, Ilebekk A (1990)
Coronary reactivity in the porcine heart after short lasting myocardial ischaemia: effects of duration of ischaemia and myocardial stunning
Cardiovasc Res, 24 (12), 998-1007
DOI 10.1093/cvr/24.12.998, PubMed 2097067

Aksnes G, Ellingsen O, Rutlen DL, Ilebekk A (1989)
Effects of hemodynamic variables on myocardial K+ balance during and after shortlasting ischemia
J Mol Cell Cardiol, 21 (12), 1273-84
DOI 10.1016/0022-2828(89)90673-1, PubMed 2632810

AKSNES G, STENSLAND P (1989)
ELIMINATION AND SUBSTITUTION-REACTIONS OF 1-BROMODECANE WITH ALKOXIDE IONS IN DIMETHYL-SULFOXIDE ALCOHOL MIXTURES
Acta Chem. Scand., 43 (9), 893-895
DOI 10.3891/acta.chem.scand.43-0893

AKSNES G, ASAAD AN (1989)
INFLUENCE OF THE WATER-STRUCTURE ON CHEMICAL-REACTIONS IN WATER - A STUDY OF PROTON-CATALYZED ACETAL HYDROLYSIS
Acta Chem. Scand., 43 (8), 726-734
DOI 10.3891/acta.chem.scand.43-0726

Aksnes G, Ellingsen O, Rutlen DL, Ilebekk A (1989)
Myocardial K+ repletion and rise in contractility after brief ischemic periods in the pig
J Mol Cell Cardiol, 21 (7), 681-90
DOI 10.1016/0022-2828(89)90609-3, PubMed 2795661

ASAAD AN, AKSNES G (1988)
KINETICS AND MECHANISM OF THE 2 + 2 CYCLO-ADDITION OF TETRACYANOETHYLENE TO 2,5-DIMETHYL-2,4-HEXADIENE
Z. Naturfors. Sect. A-J. Phys. Sci., 43 (5), 435-441
DOI 10.1515/zna-1988-0507

AKSNES G, GIERSTAE R, WULVIK EA (1988)
STUDY OF THE ALKALINE CLEAVAGE OF THE P-C BOND IN PHOSPHINE OXIDES AND DERIVATIVES OF TRICHLOROMETHANEPHOSPHONATE
Phosphorus Sulfur Silicon Relat. Elem., 39 (3-4), 141-152
DOI 10.1080/03086648808072867

Aksnes G, Svennevig JL, Dedichen H (1987)
[Aortocaval fistula]
Tidsskr Nor Laegeforen, 107 (28), 2433-4
PubMed 3686493

West JB, Peters RM, Aksnes G, Maret KH, Milledge JS, Schoene RB (1986)
Nocturnal periodic breathing at altitudes of 6,300 and 8,050 m
J Appl Physiol (1985), 61 (1), 280-7
DOI 10.1152/jappl.1986.61.1.280, PubMed 3733613

AKSNES G, MAJEWSKI P (1986)
INVESTIGATION OF THE REACTION BETWEEN DIALKYLPHOSPHINE OXIDES AND CARBONTETRACHLORIDE
Phosphorus Sulfur Silicon Relat. Elem., 26 (3), 261-274
DOI 10.1080/03086648608084580

LARSEN RO, AKSNES G (1983)
THE EFFECT OF THE PHOSPHORYL SUBSTITUENTS ON THE STEREOCHEMISTRY OF THE HORNER REACTION
Phosphorus Sulfur Silicon Relat. Elem., 16 (3), 339-344
DOI 10.1080/03086648308080488

AKSNES G, IVERSEN A (1983)
PHOTO-OXIDATION OF DIPHENYLMETHANE AND 1,2,3,4-TETRAHYDRONAPHTHALENE AS LIQUID-FILM ON WATER
Chemosphere, 12 (3), 385-396
DOI 10.1016/0045-6535(83)90113-3

LARSEN RO, AKSNES G (1983)
KINETIC-STUDY OF THE HORNER-REACTION .1.
Phosphorus Sulfur Silicon Relat. Elem., 15 (2), 219-228
DOI 10.1080/03086648308073297

LARSEN RO, AKSNES G (1983)
KINETIC-STUDY OF THE HORNER-REACTION .2.
Phosphorus Sulfur Silicon Relat. Elem., 15 (2), 229-237
DOI 10.1080/03086648308073298

MORILD E, AKSNES G (1981)
PRESSURE-DEPENDENCE OF HYDROLYSIS-AMINOLYSIS OF LONG-CHAIN ESTERS - ACTIVATION VOLUMES OF HYDROPHOBIC INTERACTIONS
ACTA CHEM SCAND A, 35 (3), 169-179
DOI 10.3891/acta.chem.scand.35a-0169

AKSNES G, LARSEN RO (1981)
KINETIC-STUDY OF THE ALKALINE-HYDROLYSIS OF 2,2,2-TRICHLORO-1-HYDROXYETHYL SUBSTITUTED PHOSPHINATES AND PHOSPHINE OXIDES
LIEBIGS ANN CHEM (11), 1967-1972

AKSNES G, VAGSTAD BH (1979)
PHOTO-OXIDATION OF 9,10-DIMETHYLANTHRACENE IN 2 PHASE SYSTEM - BENZENE-WATER
ACTA CHEM SCAND B, 33 (1), 47-51
DOI 10.3891/acta.chem.scand.33b-0047

KHALIL FY, AKSNES G (1978)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .4. TETRAPHENYLPHOSPHONIUM CHLORIDE IN TETRAHYDROFURAN-WATER MIXTURES
Can. J. Chem.-Rev. Can. Chim., 56 (14), 1933-1939
DOI 10.1139/v78-314

AKSNES G, KHALIL FY, MAJEWSKI PJ (1977)
KINETIC STUDY OF ALKOXIDE PROMOTED DECOMPOSITION OF ORGANIC PHOSPHONIUM COMPOUNDS - EVIDENCE FOR HEXACOVALENT INTERMEDIATE
Phosphorus Sulfur Silicon Relat. Elem., 3 (2), 157-161
DOI 10.1080/03086647708077705

AKSNES G (1977)
SALT, SOLVENT, AND SUBSTITUENT EFFECTS IN HYDROXIDE AND ALKOXIDE PROMOTED DECOMPOSITION OF PHOSPHONIUM COMPOUNDS
Phosphorus Sulfur Silicon Relat. Elem., 3 (2), 227-238
DOI 10.1080/03086647708077717

KHALIL FY, AKSNES G (1977)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .3. TETRAPHENYLPHOSPHONIUM CHLORIDE IN DIMETHYLSULFOXIDE-WATER MIXTURES
Phosphorus Sulfur Silicon Relat. Elem., 3 (1), 27-33
DOI 10.1080/03086647708070727

KHALIL FY, AKSNES G (1975)
KINETICS, MEDIUM AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .2. TETRAPHENYLPHOSPHONIUM CHLORIDE IN ACETONE-WATER MIXTURES
Z PHYS CHEM NEUE FOL, 97 (3-4), 179-188
DOI 10.1524/zpch.1975.97.3_4.179

KHALIL FY, AKSNES G (1973)
KINETICS, MEDIUM, AND DEUTERIUM-ISOTOPE EFFECTS IN ALKALINE DECOMPOSITION OF QUATERNARY PHOSPHONIUM SALTS .1. TETRAPHENYLPHOSPHONIUM CHLORIDE IN DIOXANE-WATER MIXTURES
Acta Chem. Scand., 27 (10), 3832-3838
DOI 10.3891/acta.chem.scand.27-3832

Review articles

Dingemann C, Eaton S, Aksnes G, Bagolan P, Cross KM, De Coppi P, Fruithof J, Gamba P, Husby S, Koivusalo A, Rasmussen L, Sfeir R, Slater G, Svensson JF, Van der Zee DC, Wessel LM, Widenmann-Grolig A, Wijnen R, Ure BM (2019)
ERNICA Consensus Conference on the Management of Patients with Esophageal Atresia and Tracheoesophageal Fistula: Follow-up and Framework
Eur J Pediatr Surg, 30 (6), 475-482
DOI 10.1055/s-0039-3400284, PubMed 31777030

Viddal KO, Aksnes G (2008)
[Hypospadias--not only a misplaced urinary meatus]
Tidsskr Nor Laegeforen, 128 (5), 586-8
PubMed 18311204

Wilde AA, Aksnes G (1995)
Myocardial potassium loss and cell depolarisation in ischaemia and hypoxia
Cardiovasc Res, 29 (1), 1-15
PubMed 7895226

Aksnes G (1992)
Why do ischemic and hypoxic myocardium lose potassium?
J Mol Cell Cardiol, 24 (3), 323-31
DOI 10.1016/0022-2828(92)93169-k, PubMed 1625353