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Showing 1 to 12 of 134 entries
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[Physician as a team-member].

Ugeskrift for laeger

Helgason T.
PMID: 5491828
Ugeskr Laeger. 1970;26:2469-71.

No abstract available.

Feasibility Study of a Novel Electrode Concept for a Neuroprosthesis for Augmentation of Impaired Finger Functions.

European journal of translational myology

Hugosdóttir R, Jónasson SÞ, Sigþórsson H, Helgason Þ.
PMID: 26913139
Eur J Transl Myol. 2014 Sep 15;24(3):4671. doi: 10.4081/ejtm.2014.4671. eCollection 2014 Sep 23.

The project "Finger Rehabilitation" aims to design a neuroprosthesis with integrated electronics. The neuroprosthesis should enable spinal cord injured people, with injury at cervical vertebrae level, to increase finger mobility and activity with the use of functional electrical stimulation....

The fuzzy cube and causal efficacy: representation of concomitant mechanisms in stroke.

Neural networks : the official journal of the International Neural Network Society

Jobe TH, Helgason CM.
PMID: 12662829
Neural Netw. 1998 Apr;11(3):549-555. doi: 10.1016/s0893-6080(97)00149-4.

Twentieth century medical science has embraced nineteenth century Boolean probability theory based upon two-valued Aristotelian logic. With the later addition of bit-based, von Neumann structured computational architectures, an epistemology based on randomness has led to a bivalent epidemiological methodology...

[Use of warfarin anticoagulation in patients with atrial fibrillation in Iceland.].

Laeknabladid

Guðmundsdóttir IJ, Helgason KO, Sigurðsson EL, Arnar DO.
PMID: 16940645
Laeknabladid. 2002 Apr;88(4):299-303.

OBJECTIVE: Despite convincing evidence that warfarin anticoagulation reduces the risk of thromboembolism in patients with atrial fibrillation, recent data suggests that this therapy may be underutilized. Some patients are at higher risk than others and known risk factors for...

Fuzzy logic and continuous cellular automata in warfarin dosing of stroke patients.

Current treatment options in cardiovascular medicine

Helgason CM, Jobe TH.
PMID: 16004852
Curr Treat Options Cardiovasc Med. 2005 Jul;7(3):211-8. doi: 10.1007/s11936-005-0049-4.

"Evidence-based" recommendations for warfarin prescription in patients with history of ischemic stroke limit its use to prevention of stroke due to atrial fibrillation. Warfarin is also prescribed by the authors to prevent thrombosis in stroke patients with thrombophilia and...

[Health-related quality of life.].

Laeknabladid

Helgason T, Bjornsson JK, Tomasson K, Ingimarsson S.
PMID: 19679907
Laeknabladid. 1997 Jul;83(7):492-502.

INTRODUCTION: With increasing technology in medicine and possibilities to extend life, interest for studying health-related quality of life, i.e. the subjective well-being of patients against the background of their diseases, accidents or treatment, has increased. The purpose of this...

[Health-related quality of life among Icelanders.].

Laeknabladid

Helgason T, Bjœrnsson JK, Tómasson K, Grétarsdóttir E.
PMID: 17018925
Laeknabladid. 2000 Apr;86(4):251-7.

OBJECTIVE: To study health-related quality of life (HRQL) among adults in Iceland with a generic Icelandic instrument, IQL (Icelandic Quality of Life), if it is the same among men and women, and if it changes by increasing age. Furthermore,...

[Validation of an Icelandic version of the Geriatric Depression Scale (GDS).].

Laeknabladid

Helgason T, Bjœrnsson JK, Tómasson K, Grétarsdóttir E, Jónsson H, Zoega T, Harðarson T, Einarsson GV.
PMID: 17018933
Laeknabladid. 2000 Jun;86(6):422-8.

OBJECTIVE: Health-related quality of life (HRQL) is increasingly used to estimate needs for medical treatment, to evaluate its outcome and quality of care. The aim of this study was to compare the HRQL of several diagnostic groups before and...

Serum proteomics and disease-specific biomarkers of patients with advanced gastric cancer.

Oncology letters

Helgason HH, Engwegen JY, Zapatka M, Cats A, Boot H, Beijnen JH, Schellens JH.
PMID: 22966303
Oncol Lett. 2010 Mar;1(2):327-333. doi: 10.3892/ol_00000058. Epub 2010 Mar 01.

Gastric cancer is a commonly diagnosed solid tumor which is associated with a dismal prognosis making early diagnosis essential. Thus, this study aimed to identify novel biomarkers in gastric cancer. Serum of patients with advanced gastric cancer was collected...

P/Q and N-type Voltage-gated Calcium Channel Binding Antibodies Associated with Paraneoplastic Chorea and Mixed Invasive Ductal and Lobular Carcinoma of the Breasts in an Elderly Patient.

Cureus

Chang K, Lwanga A, Kaur T, Helgason C.
PMID: 30338173
Cureus. 2018 Aug 04;10(8):e3097. doi: 10.7759/cureus.3097.

Paraneoplastic neurologic syndromes are a group of immune-mediated, cancer-associated disorders affecting the nervous system. While these syndromes are not understood fully, they are reportedly caused by an immune response against common antigens expressed by the cancer and nervous system....

A feasibility study of neoadjuvant talazoparib for operable breast cancer patients with a germline .

NPJ breast cancer

Litton JK, Scoggins M, Ramirez DL, Murthy RK, Whitman GJ, Hess KR, Adrada BE, Moulder SL, Barcenas CH, Valero V, Gomez JS, Mittendorf EA, Thompson A, Helgason T, Mills GB, Piwnica-Worms H, Arun BK.
PMID: 29238749
NPJ Breast Cancer. 2017 Dec 06;3:49. doi: 10.1038/s41523-017-0052-4. eCollection 2017.

This study was undertaken to determine the feasibility of enrolling breast cancer patients on a single-agent-targeted therapy trial before neoadjuvant chemotherapy. Specifically, we evaluated talazoparib in patients harboring a deleterious BRCA mutation (BRCA+). Patients with a germline BRCA mutation...

Auto-Commentary on: "Targeting mitochondrial oxidative phosphorylation eradicates therapy-resistant chronic myeloid leukemia stem cells".

Molecular & cellular oncology

de Beauchamp L, Baquero P, Kuntz EM, Gottlieb E, Helgason GV.
PMID: 29404396
Mol Cell Oncol. 2017 Dec 18;5(1):e1403532. doi: 10.1080/23723556.2017.1403532. eCollection 2018.

We have recently uncovered an abnormal increase in mitochondrial oxidative metabolism in therapy-resistant chronic myeloid leukaemia stem cells (LSCs). By simultaneously disrupting mitochondrial respiration and inhibiting BCR-ABL kinase activity using the antibiotic tigecycline and imatinib respectively, we effectively eradicated...

Showing 1 to 12 of 134 entries