Photo of Lars Erik Matzen

Lars Erik Matzen

specialist internal medicine and geriatric medicine

  • Campusvej 55

    5230 Odense M

    Denmark

1982 …2019
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Research Output 1982 2019

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Journal article
2019

The impact of comprehensive geriatric assessment for optimal treatment of older patients with cancer: A randomized parallel-group clinical trial

on behalf of the Academy of Geriatric Cancer Research (AgeCare), 3. Jul 2019, In : Journal of Geriatric Oncology.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Geriatric Assessment
Clinical Trials
Control Groups
Neoplasms
Disease-Free Survival
2018
78 Downloads (Pure)

Impact of Age, Comorbidity, and FIGO Stage on Treatment Choice and Mortality in Older Danish Patients with Gynecological Cancer: A Retrospective Register-Based Cohort Study

Nadaraja, S., Jørgensen, T. L., Matzen, L-E. & Herrstedt, J., 1. Dec 2018, In : Drugs - Real World Outcomes. 5, 4, p. 225-235

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Gynecology
Obstetrics
Comorbidity
Cohort Studies
Neoplasms
Geriatric Assessment
Radiosurgery
Patient Admission
Quality of Life
Visual Analog Scale
85 Downloads (Pure)
Open Access
File
Case-Control Studies
History
Population
Delivery of Health Care
2016
56 Downloads (Pure)

Questionnaire-based survey suggests that the majority of Danish geriatricians are against euthanasia

Ilvemark, J., Dahle, B. & Matzen, L. E., Feb 2016, In : Danish Medical Journal. 63, 2, 5 p., A5187.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Assisted Suicide
Palliative Care
Physician-Patient Relations
Geriatricians
Surveys and Questionnaires

Trends in cancer in the elderly population in Denmark, 1980-2012

Ewertz, M., Christensen, K., Engholm, G., Kejs, A. M. T., Lund, L., Matzen, L. E., Pfeiffer, P., Storm, H. H., Herrstedt, J. & Academy of Geriatric Cancer Research (AgeCare), 2016, In : Acta Oncologica. 55 , Suppl. 1, p. 1-6

Research output: Contribution to journalJournal articleResearchpeer-review

Denmark
Population
Neoplasms
Registries
Incidence
2015

Euthanasia and physician assisted suicide: a survey among Danish Geriatricians

Ilvemark, J., Dahle, B. & Matzen, L. E., Sep 2015, In : European Geriatric Medicine. 6, 1. Supplement, p. S29 1 p., O-083.

Research output: Contribution to journalJournal articleResearchpeer-review

Choice of osteoporosis guideline has important implications for the treatment decision in elderly women referred to a fall clinic

Thomsen, K., Ryg, J., Matzen, L. E., Hermann, A. P. & Masud, T., Dec 2014, In : Danish Medical Journal. 61, 12, A4980.

Research output: Contribution to journalJournal articleResearchpeer-review

77 Downloads (Pure)

Hvordan finder vi de ældre kræftpatienter, der har gavn af onkologisk behandling ?

Matzen, L. E. & Herrstedt, J., 1. Nov 2014, In : Best Practice - Onkologi. 16, p. 26-27 1 p.

Research output: Contribution to journalJournal articleResearch

File

Videooptagelse kan bruges til nemmere og hurtigere evalueringer i uddannelsen af læger i klinisk basisuddannelse

Translated title of the contribution: Video recordings can be used for easier and faster evaluations of the performances of postgraduate traineesRosholm, J-U., Konge, L., Tulupova, E., Hertel, N. T. & Matzen, L. E., 2014, In : Ugeskrift for Laeger. 175, 23, p. 1646-8 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Video Recording
Observation
2013

Central nervous system medications and falls risk in men aged 60-75 years: the Study on Male Osteoporosis and Aging (SOMA)

Masud, T., Nielsen, M. F. M., Ryg, J., Matzen, L., Ibsen, M., Abrahamsen, B. & Brixen, K., 2013, In : Age and Ageing. 42, 1, p. 121-124

Research output: Contribution to journalJournal articleResearchpeer-review

Increased Mortality in Geriatric Patients with Hospital-acquired Hypernatremia

Jepsen, D. B., Ryg, J., Masud, T. & Matzen, L. E., 2013, In : American Journal of Medicine. 126, 6, p. e13–e14

Research output: Contribution to journalJournal articleResearchpeer-review

Who to treat for osteoporosis in a falls clinic – a comparison of clinical guidelines

Thomsen, K., Ryg, J., Matzen, L. E. & Masud, T., 2013, In : C M E Journal. Geriatric Medicine. 4, S1 September , p. 61-62

Research output: Contribution to journalJournal articleResearchpeer-review

2012

Auscultatory versus oscillometric measurement of blood pressure in octogenarians

Rosholm, J-U., Pedersen, S. A., Matzen, L. & Jacobsen, I. A., 2012, In : Blood Pressure. 21, 5, p. 269-72 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Sphygmomanometers

Functional level at admission is a predictor of survival in older patients admitted to an acute geriatric unit

Matzen, L. E., Jepsen, D. B., Ryg, J. & Masud, T., 2012, In : B M C Geriatrics. 12, 1, p. 32 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Geriatrics
Patient Admission
Hematology
Hospital Mortality
Information Systems
2010

Akut geriatri - fremtidens tilbud til den ældre medicinske patient

Translated title of the contribution: In Process CitationMatzen, L. E., Jørgensen, L. M., Pedersen, H., Henneberg, S., Damsgaard, E. M. & Rønholt, F., 22. Mar 2010, In : Ugeskrift for læger. 172, 12, p. 953

Research output: Contribution to journalJournal articleResearchpeer-review

2007

Geriatrisk teambesøg kan forebygge indlæggelse af subakut henviste patienter, men er et tidskrævende tilbud: En randomiseret undersøgelse

Translated title of the contribution: Geriatric home visits can prevent hospitalisation of subacute patients but is time-consuming. A randomised studyMatzen, L. E., Foged, L., Pedersen, P., Wengler, K. & Andersen-Ranberg, K., 28. May 2007, In : Ugeskrift for læger. 169, 22, p. 2113-8 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

House Calls
Geriatrics
Ambulatory Care Facilities
General Practitioners
Health

Primær visitation af elektive geriatriske patienter: en randomiseret undersøgelse af hjemmebesøg kontra ambulantbesøg

Matzen, L. E., Foged, L., Pedersen, P., Wengler, K. & Andersen-Ranberg, K., 2007, In : Ugeskrift for læger. 169, 22, p. 2109-2113

Research output: Contribution to journalJournal articleResearchpeer-review

2004

Den ældre medicinske patients behov og sundhedsvæsenets tilbud

Translated title of the contribution: Needs of the elderly patients and health servicesMatzen, L. E., 22. Mar 2004, In : Ugeskrift for læger. 166, 13, p. 1248

Research output: Contribution to journalJournal articleResearchpeer-review

2003

Behandling med antidepressiva på geriatriske afdelinger. Forekomst og journalforing

Translated title of the contribution: Treatment with antidepressants in geriatric departments: Occurrence and record keepingRosholm, J-U., Mortensen, H. H., Svensson, B. H., Horwitz, N., Florescu, I. N., Munk, B., Pedersen, H., Levring, A. M. & Matzen, L. E., 2003, In : Ugeskrift for læger. 165, 6, p. 565-9 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

1998

Evaluering af øretemperaturmåling på en geriatrisk afdeling

Translated title of the contribution: Evaluation of ear temperature measurements in a geriatric departmentChristensen, P. M., Christensen, V. B. & Matzen, L. E., 1998, In : Ugeskrift for læger. 160, 36, p. 5175-7 2 p.

Research output: Contribution to journalJournal articleResearchpeer-review

1993

Serumelektrolytter og medikamentel behandling hos patienter indlagt på en geriatrisk afdeling

Translated title of the contribution: Serum electrolytes and drug therapy of patients admitted to a geriatric departmentSørensen, I. J. & Matzen, L. E., 1993, In : Ugeskrift for læger. 155, 48, p. 3921-4 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

1991

Increased nuclear tri-iodothyronine binding and thyroid hormone-stimulated glucose consumption in mononuclear blood cells from patients with liver cirrhosis

Kvetny, J. & Matzen, L., 1991, In : Journal of Endocrinology. 128, 2, p. 321-5 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Liver Cirrhosis
Alcoholic Hepatitis
Oxygen Consumption
Thyroid Hormone Receptors
Alcoholic Liver Cirrhosis

Modulation of nuclear T3 binding by T3 in a human hepatocyte cell-line (Chang-liver) - T3 stimulation of cell growth but not of malic enzyme, glucose-6-phosphatdehydrogenase or 6-phosphogluconate-dehydrogenase

Matzen, L. E., Kristensen, S. R. & Kvetny, J., 1. May 1991, In : Thyroidology. 3, 2, p. 37-45 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Phosphogluconate Dehydrogenase
Hepatocytes
Oxidoreductases
Cell Line
Liver
Phosphogluconate Dehydrogenase
Glucosephosphate Dehydrogenase
Up-Regulation
Down-Regulation
Fibroblasts
1990
Sex Hormone-Binding Globulin
Oxygen
DNA
Serum
Oxygen Consumption

Different short-term effect of protein and carbohydrate intake on TSH, growth hormone (GH), insulin, C-peptide, and glucagon in humans

Matzen, L. E., Andersen, B. B., Jensen, B. G., Gjessing, H. J., Sindrup, S. H. & Kvetny, J., 1990, In : Scandinavian Journal of Clinical & Laboratory Investigation. 50, 7, p. 801-5 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Glucagon
Insulin
Proteins
Iodide Peroxidase
Cross-Over Studies

Effect of selective blockade of oxygen consumption, glucose transport, and Ca2+ influx on thyroxine action in human mononuclear cells

Kvetny, J. & Matzen, L. E., Jan 1990, In : Metabolism - Clinical and Experimental. 39, 12, p. 1267-9 2 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Oxygen Consumption
Alprenolol
Cytochalasin B
Verapamil

Effect of thyroxine on cellular oxygen-consumption and glucose uptake: evidence of an effect of total T4 and not "free T4"

Kvetny, J. & Matzen, L. E., 1990, In : Hormone and Metabolic Research. 22, 9, p. 485-9 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Thyroxine
Oxygen Consumption
Ouabain
Oxygen
Glucose
1989

Fasting plasma C-peptide, glucagon stimulated plasma C-peptide, and urinary C-peptide in relation to clinical type of diabetes

Gjessing, H. J., Matzen, L. E., Faber, O. K. & Frøland, A., 1989, In : Diabetologia. 32, 5, p. 305-11 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Glucagon
Fasting
Insulin
Islets of Langerhans
Type 2 Diabetes Mellitus

Klinisk kemiske parametre for metabolisk kontrol hos diabetespatienter

Translated title of the contribution: Clinical chemical parameters for metabolic control of patients with diabetes mellitusSindrup, S. H., Matzen, L. E., Wengler, K., Frøland, A. & Reinholdt, B., 1989, In : Nordisk medicin. 104, 2, p. 50-1, 53

Research output: Contribution to journalJournal articleResearchpeer-review

Metabolic effect of islet B-cell function in insulin-treated diabetes

Gjessing, H. J., Matzen, L. E., Iversen, S., Faber, O. K. & Frøland, A., 1989, In : Scandinavian Journal of Clinical & Laboratory Investigation. 49, 4, p. 337-43 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Islets of Langerhans
Insulin
Ketone Bodies
3-Hydroxybutyric Acid
Glycosylated Hemoglobin A

Nuclear thyroid hormone receptor binding in human mononuclear blood cells after goitre resection

Kvetny, J., Matzen, L. E., Blichert-Toft, M., Watt-Boolsen, S. & Date, J., 1989, In : Hormone and Metabolic Research. 21, 3, p. 142-4 2 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Thyroid Hormone Receptors
Cytoplasmic and Nuclear Receptors
Blood
Cells
Serum

Selvmonitorering af blodglukose og sygdomsforståelse hos patienter med insulinbehandlet diabetes. Sammenhaeng med metabolisk regulation

Translated title of the contribution: Self-monitoring of blood glucose and understanding of the disease in patients with insulin-treated diabetes. Correlation with metabolic regulationWengler, K., Matzen, L. E., Sindrup, S. & Frøland, A., 1989, In : Ugeskrift for læger. 151, 2, p. 93-6 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Sensitivity and reproducibility of urinary C-peptide as estimate of islet B-cell function in insulin-treated diabetes

Gjessing, H. J., Matzen, L. E., Faber, O. K. & Frøland, A., 1989, In : Diabetic Medicine. 6, 4, p. 329-33 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Islets of Langerhans
Insulin
Limit of Detection
Urine
Glucagon

The influence of caloric deprivation and food composition on TSH, thyroid hormones and nuclear binding of T3 in mononuclear blood cells in obese women

Matzen, L. E. & Kvetny, J., 1989, In : Metabolism - Clinical and Experimental. 38, 6, p. 555-61 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Food Deprivation
Diet
Proteins
Fats

Thyroid hormone induced oxygen consumption and glucose-uptake in human mononuclear cells

Kvetny, J. & Matzen, L. E., 1989, In : Thyroidology. 1, 1, p. 5-9 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Oxygen Consumption
Insulin
Oxidative Phosphorylation
Lactic Acid

Thyroid hormone stimulated glucose uptake in human mononuclear blood cells from normal persons and from patients with non-insulin-dependent diabetes mellitus

Kvetny, J. & Matzen, L., 1989, In : Acta Endocrinologica. 120, 6, p. 715-20 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Type 2 Diabetes Mellitus
Oxygen Consumption
Insulin
Tunicamycin
DNA

TSH, thyroid hormones and nuclear-binding of T3 in mononuclear blood cells from obese and non-obese women

Matzen, L. E., Kvetny, J. & Pedersen, K. K., 1989, In : Scandinavian Journal of Clinical & Laboratory Investigation. 49, 3, p. 249-53 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

DNA
Fasting
Down-Regulation
Medicine
1988

Insulin requirement in non-insulin-dependent diabetes mellitus: relation to simple tests of islet B-cell function and insulin sensitivity

Gjessing, H. J., Matzen, L. E., Pedersen, P. C., Faber, O. K. & Frøland, A., 1988, In : Diabetic Medicine. 5, 4, p. 328-32 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Islets of Langerhans
Type 2 Diabetes Mellitus
Insulin Resistance
Insulin
Fasting

Laboratoriemedicin i den primaere sundhedstjeneste. 2. Anvendelser af undersøgelser ved hyppige kliniske problemer

Translated title of the contribution: Laboratory tests in primary health service. 2. Use of tests in frequent clinical problemsMatzen, L. E., Hørder, M. & Grinsted, P., 1988, In : Nordisk medicin. 103, 10, p. 287-9 2 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Laboratoriemedicin i den primoere sundhedstjeneste--omfang og omkostninger

Translated title of the contribution: Laboratory medicine in primary health care--extent and costsMatzen, L. E., Grindsted, P. & Hørder, M., 1988, In : Nordisk medicin. 103, 3, p. 80-4 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Reproducibility of beta-cell function estimates in non-insulin-dependent diabetes mellitus

Gjessing, H. J., Damsgaard, E. M., Matzen, L. E., Frøland, A. & Faber, O. K., 1988, In : Diabetes Care. 10, 5, p. 558-62 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Type 2 Diabetes Mellitus
Glucagon
Fasting
Insulin

The beta-cell response to glucagon and mixed meal stimulation in non-insulin dependent diabetes

Gjessing, H. J., Damsgaard, E. M., Matzen, L. E., Faber, O. K. & Frøland, A., 1988, In : Scandinavian Journal of Clinical & Laboratory Investigation. 48, 8, p. 771-7 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Glucagon
Meals
Insulin
Type 2 Diabetes Mellitus
Fasting
1987

Correlations between fasting plasma C-peptide, glucagon-stimulated plasma C-peptide, and urinary C-peptide in insulin-treated diabetics

Gjessing, H. J., Matzen, L. E., Frøland, A. & Faber, O. K., 1987, In : Diabetes Care. 10, 4, p. 487-90 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Glucagon
Fasting
Insulin
polypeptide C

Lungesymptomer og lungefunktion blandt 60-74-årige i Fredericia. Betydningen af botid og bopael i kommunen

Translated title of the contribution: Pulmonary symptoms and pulmonary function among persons aged 60 to 74 years in Fredericia. Significance of duration and place of residence in the municipalityBirkebaek, N. H., Matzen, L. E., Krogh, A. & Hornum, I., 1987, In : Ugeskrift for læger. 149, 22, p. 1492-6 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Menstruationsmønster og metabolisk kontrol blandt 18-40 årige kvinder med diabetes mellitus

Translated title of the contribution: Menstrual pattern and metabolic control in women 18 to 40-years old with diabetes mellitusMatzen, L. E., Larsen, M. L. & Dinsen, K., 1987, In : Ugeskrift for læger. 149, 21, p. 1383-6 3 p.

Research output: Contribution to journalJournal articleResearchpeer-review

1985

Glycosylated hemoglobin A1 used in quality-control of diabetes care: a cross-sectional study in an outpatient clinic

Matzen, L. E., Larsen, J. B. & Frøland, A., 1985, In : Diabetes Research. 2, 5, p. 243-7 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Glycosylated Hemoglobin A
Ambulatory Care Facilities
Cross-Sectional Studies
Insulin
Blood Glucose Self-Monitoring