Helge Opdahl

  • Consultant, admin.; MD, PhD

Publications 2020

Økland OP, Nakstad ER, Opdahl H (2020)
[Carbon monoxide and cyanide gas poisoning in fires]
Tidsskr Nor Laegeforen, 140 (10)
DOI 10.4045/tidsskr.19.0748, PubMed 32602324

Publications 2017

Nakstad ER, Opdahl H, Heyerdahl F, Borchsenius F, Skjønsberg OH (2017)
Manual ventilation and open suction procedures contribute to negative pressures in a mechanical lung model
BMJ Open Respir Res, 4 (1), e000176
DOI 10.1136/bmjresp-2016-000176, PubMed 28725445

Nakstad ER, Aass HCD, Opdahl H, Witsø A, Borchsenius F, Heyerdahl F, Skjønsberg OH (2017)
Bronchial wheezing predicts inflammation and respiratory failure in fire smoke victims
Acta Anaesthesiol Scand, 61 (9), 1142-1154
DOI 10.1111/aas.12962, PubMed 28832892

Publications 2016

Nakstad ER, Opdahl H, Heyerdahl F, Borchsenius F, Skjønsberg OH (2016)
Can ventilator settings reduce the negative effects of endotracheal suctioning? Investigations in a mechanical lung model
BMC Anesthesiol, 16 (1), 30
DOI 10.1186/s12871-016-0196-z, PubMed 27350249

Publications 2015

Hegna TM, Qvigstad E, Kløw NE, Opdahl H (2015)
Woman with high central venous oxygen saturation
Tidsskr Nor Laegeforen, 135 (10), 954-8
DOI 10.4045/tidsskr.14.0850, PubMed 26037758

Tvinnereim AB, Opdahl H, Rostrup M, Sunde K (2015)
[A young man with respiratory infection and intense pain]
Tidsskr Nor Laegeforen, 135 (7), 658-61
DOI 10.4045/tidsskr.14.1182, PubMed 25899371

Publications 2012

Husebye EE, Lyberg T, Opdahl H, Aspelin T, Støen RO, Madsen JE, Røise O (2012)
Intramedullary nailing of femoral shaft fractures in polytraumatized patients. a longitudinal, prospective and observational study of the procedure-related impact on cardiopulmonary- and inflammatory responses
Scand J Trauma Resusc Emerg Med, 20, 2
DOI 10.1186/1757-7241-20-2, PubMed 22221511

Publications 2011

Nakstad ER, Opdahl H, Skjønsberg OH, Borchsenius F (2011)
Intrabronchial airway pressures in intubated patients during bronchoscopy under volume controlled and pressure controlled ventilation
Anaesth Intensive Care, 39 (3), 431-9
DOI 10.1177/0310057X1103900314, PubMed 21675063

Opdahl H, Strømme TA, Jørgensen L, Bajelan L, Heier HE (2011)
The acidosis-induced right shift of the HbO₂ dissociation curve is maintained during erythrocyte storage
Scand J Clin Lab Invest, 71 (4), 314-21
DOI 10.3109/00365513.2011.565366, PubMed 21476827

Publications 2010

Husebye EE, Lyberg T, Opdahl H, Laurvik H, Røise O (2010)
Cardiopulmonary response to reamed intramedullary nailing of the femur comparing traditional reaming with a one-step reamer-irrigator-aspirator reaming system: an experimental study in pigs
J Trauma, 69 (4), E6-14
DOI 10.1097/TA.0b013e3181d27928, PubMed 20489666

Husebye EE, Lyberg T, Opdahl H, Røise O (2010)
Intravasation of bone marrow content. Can its magnitude and effects be modulated by low pressure reaming in a porcine model?
Injury, 41 Suppl 2, S9-15
DOI 10.1016/S0020-1383(10)70003-6, PubMed 21144936

Husebye EE, Opdahl H, Røise O, Aspelin T, Lyberg T (2010)
Coagulation, fibrinolysis and cytokine responses to intramedullary nailing of the femur: an experimental study in pigs comparing traditional reaming and reaming with a one-step reamer-irrigator-aspirator system
Injury, 42 (7), 630-7
DOI 10.1016/j.injury.2010.06.025, PubMed 20650454

Opdahl H (2010)
[Acute respiratory failure concomitant with serious disease or injury]
Tidsskr Nor Laegeforen, 130 (2), 154-7
DOI 10.4045/tidsskr.08.0072, PubMed 20125207

Publications 2008

Beitland S, Opdahl H, Aspelin T, Saetre L, Lyberg T (2008)
Blood leucocyte cytokine production after LPS stimulation at different concentrations of glucose and/or insulin
Acta Anaesthesiol Scand, 53 (2), 183-9
DOI 10.1111/j.1399-6576.2008.01836.x, PubMed 19094176

Gaarder C, Naess PA, Frischknecht Christensen E, Hakala P, Handolin L, Heier HE, Ivancev K, Johansson P, Leppäniemi A, Lippert F, Lossius HM, Opdahl H, Pillgram-Larsen J, Røise O, Skaga NO, Søreide E, Stensballe J, Tønnessen E, Töttermann A, Ortenwall P, Ostlund A (2008)
Scandinavian Guidelines--"The massively bleeding patient"
Scand J Surg, 97 (1), 15-36
DOI 10.1177/145749690809700104, PubMed 18450203

Opdahl H (2008)
Oksygentransport og oksygeneringssvikt: kortfattet oversikt over fysiologi, patofysiologi og behandling, med vekt på respiratoriske og sirkulatoriske problemer hos akutt- og intensivpasienter
AGA, Oslo ([Rev. utg.]), 120 s.
BIBSYS 092876234, ISBN 978-82-995948-1-3

Publications 2007

Pytte M, Opdahl H, Skaga NO (2007)
Grave acidosis after severe anaphylactic bronchospasm: friend or foe?
Acta Anaesthesiol Scand, 51 (4), 495-500
DOI 10.1111/j.1399-6576.2006.01223.x, PubMed 17229196

Publications 2005

Opdahl H, Eritsland J, Søvik E (2005)
Acute myocardial infarction and thyrotoxic storm--a difficult and dangerous combination
Acta Anaesthesiol Scand, 49 (5), 707-11
DOI 10.1111/j.1399-6576.2005.00676.x, PubMed 15836689

Publications 2001

Opdahl H (2001)
Oksygentransport og oksygeneringssvikt: Kortfattet oversikt over fysiologi, patofysiologi og behandling, med vekt på respiratoriske og sirkulatoriske problemer hos akutt- og intensivpasienter
AGA, Oslo, 100 s.
BIBSYS 011294264

Publications 2000

Opdahl H, Haugen T, Hagberg IA, Aspelin T, Lyberg T (2000)
Effects of short-term nitrogen monoxide inhalation on leukocyte adhesion molecules, generation of reactive oxygen species, and cytokine release in human blood
Nitric Oxide, 4 (2), 112-22
DOI 10.1006/niox.2000.0275, PubMed 10835291

Publications 1999

Hagberg IA, Sølvik UØ, Opdahl H, Roald HE, Lyberg T (1999)
Inhalation of nitric oxide inhibits ADP-induced platelet aggregation and alpha-granule release
Platelets, 10 (6), 382-90
DOI 10.1080/09537109975852, PubMed 16801117

Opdahl H (1999)
Survival put to the acid test: Extreme arterial blood acidosis (pH 6.33) after near drowning - Reply
Crit. Care Med., 27 (9), 2072-2073
DOI 10.1097/00003246-199909000-00084

Publications 1997

Opdahl H (1997)
Survival put to the acid test: extreme arterial blood acidosis (pH 6.33) after near drowning
Crit Care Med, 25 (8), 1431-6
DOI 10.1097/00003246-199708000-00035, PubMed 9267961

Refsum HE, Opdahl H, Leraand S (1997)
Effect of extreme metabolic acidosis on oxygen delivery capacity of the blood--an in vitro investigation of changes in the oxyhemoglobin dissociation curve in blood with pH values of approximately 6.30
Crit Care Med, 25 (9), 1497-501
DOI 10.1097/00003246-199709000-00016, PubMed 9295823

Publications 1993

Opdahl H (1993)
[Upper airway obstruction]
Tidsskr Nor Laegeforen, 113 (15), 1857-61
PubMed 8322328

Opdahl H (1993)
Direct and indirect effects of E. coli lipopolysaccharide on isolated human polymorphonuclear granulocytes and mixed leukocytes
Inflammation, 17 (1), 57-75
DOI 10.1007/BF00916392, PubMed 8432563

Opdahl H (1993)
Aspects of polymorhonuclear neutrophil granulocyte (PMN) activation, and the possible contribution of such activation to the pathogenesis of lung injury in rabbit models of the adult respiratory distress syndrome
Institute of Basic Medical Sciences, University of Oslo, Oslo, 1 b. [flere pag.]
BIBSYS 931561809, ISBN 82-91061-10-6

Opdahl H, Benestad HB, Nicolaysen G (1993)
Effect of beta-adrenergic agents on human neutrophil granulocyte activation with N-formyl-methionyl-leucyl-phenylalanine and phorbol myristate acetate
Pharmacol Toxicol, 72 (4-5), 221-8
DOI 10.1111/j.1600-0773.1993.tb01640.x, PubMed 8103922

Opdahl H, Mollnes TE, Naess O (1993)
Effects of high dose E. coli lipopolysaccharide on rabbit lung function, and of subsequent addition of chemotactic granulocyte activators to their isolated, blood-perfused lungs
Acta Anaesthesiol Scand, 37 (4), 334-42
DOI 10.1111/j.1399-6576.1993.tb03725.x, PubMed 8322560

Publications 1991

Farstad BS, Sundrehagen E, Opdahl H, Benestad HB (1991)
Pulmonary, hepatic and splenic sequestration of technetium-99m labelled autologous rabbit granulocytes: scintigraphic cell distributions after intravenous and intraarterial injections, exsanguination and intraarterial injection of cells passed through an intermediary host
Acta Physiol Scand, 143 (2), 211-22
DOI 10.1111/j.1748-1716.1991.tb09223.x, PubMed 1962525

Publications 1988

Opdahl H, Naess O, Nicolaysen G, Benestad HB (1988)
Pulmonary effects of zymosan activated plasma and phorbol myristate acetate in anaesthetized and awake rabbits
Int J Microcirc Clin Exp, 7 (3), 237-51
PubMed 3170083

Ruud B, Benestad HB, Opdahl H (1988)
Dual effect of thiopentone on human granulocyte activation. Non-intervention by ketamine and morphine
Acta Anaesthesiol Scand, 32 (4), 316-22
DOI 10.1111/j.1399-6576.1988.tb02736.x, PubMed 3394482

Publications 1987

Fosse E, Opdahl H, Sunde S, Aasen AO, Svennevig JL (1987)
Granulocytes in bronchial lavage fluid after major vascular surgery
Acta Anaesthesiol Scand, 31 (1), 33-7
DOI 10.1111/j.1399-6576.1987.tb02516.x, PubMed 3644586

Opdahl H, Benestad HB, Nicolaysen G (1987)
Differences and similarities between human and rabbit neutrophil granulocyte responses in vitro: the effects of zymosan-activated plasma, phorbol myristate acetate and n-formyl-methionyl-leucyl-phenylalanine
Acta Anaesthesiol Scand, 31 (6), 491-8
DOI 10.1111/j.1399-6576.1987.tb02609.x, PubMed 3630594

Opdahl H, Nicolaysen G, Benestad HB (1987)
Effects of zymosan-activated plasma and phorbol myristate acetate on isolated, perfused rabbit lungs
Acta Anaesthesiol Scand, 31 (6), 499-505
DOI 10.1111/j.1399-6576.1987.tb02610.x, PubMed 3630595

Publications 1985

Fosse E, Opdahl H, Aakvaag A, Svennevig JL, Sunde S (1985)
White blood cell populations in patients undergoing major vascular surgery
Scand J Thorac Cardiovasc Surg, 19 (3), 247-52
DOI 10.3109/14017438509102726, PubMed 2934807

Wiig H, Opdahl H, Nicolaysen A, Nicolaysen G (1985)
Interstitial fluid pressure in the isolated perfused rabbit lung
Acta Physiol Scand, 125 (4), 601-7
DOI 10.1111/j.1748-1716.1985.tb07761.x, PubMed 4091003

Publications 1976

Opdahl H (1976)
Hypochloremic alkalosis. Pathophysiologic problems and suggestions for treatment, illustrated by two cases with pyloric obstruction
J Oslo City Hosp, 26 (2), 17-27
PubMed 1255299

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