Jon Gitz Holler

2024

Clinical Manifestations and Outcomes in Adults Hospitalized With Respiratory Syncytial Virus and Influenza a/B: A Multicenter Observational Cohort Study

Clausen, C. L., Egeskov-Cavling, A. M., Hayder, N., Sejdic, A., Roed, C., Gitz Holler, J., Nielsen, L., Eiberg, M. F., Rezahosseini, O., Østergaard, C., Harboe, Z. B., Fischer, T. K., Benfield, T. & Lindegaard, B., Oct 2024, In: Open Forum Infectious Diseases. 11, 10, p. ofae513 ofae513.

Research output: Contribution to journal › Journal article › Research › peer-review

2 Citations (Scopus)

Deep immune cell phenotyping and induced immune cell responses at admission stratified by BMI in patients hospitalized with COVID-19: An observational multicenter cohort pilot study

Sejdic, A., Hartling, H. J., Holler, J. G., Gjærde, L. K., Dungu, A. M., Møller, M. E. E., Teglgaard, R. S., Niemann, C. U., Brooks, P. T., Mogensen, T. H., Weis, N., Podlekareva, D., Jørgensen, M. L. B., Gang, A. O., Hersby, D. S., Hald, A., Nielsen, S. D., Lebech, A.-M., Helleberg, M. & Lundgren, J. & 6 others, Franck, K. T., Fischer, T. K., Harboe, Z. B., Marquart, H. V., Ostrowski, S. R. & Lindegaard, B., 2024, In: Clinical immunology (Orlando, Fla.). 267, 110336.

Research output: Contribution to journal › Journal article › Research › peer-review

Empiric treatment of healthcare-associated central nervous system infections in Denmark: do we need carbapenems?

Kraef, C., Hertz, F. B., Riis Olesen, B., Sigurdsson, S. T., Bergdal, O. K., Gitz Holler, J., Mens, H., Helweg-Larsen, J., Andersen, Å. B., Møller, K. & Knudsen, J. D., 2024, In: Infectious diseases (London, England). 56, 5, p. 402-409 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Governancestruktur som mulighed for at indføre rationel antibiotikabrug

Holler, J. G., Jensen, T. Ø., Kraef, C., Harboe, Z. B., Hansen, D. S., Pedersen, T. I., Printzlau, P. & Søborg, C., 2024, In: Ugeskrift for Laeger. 186, 1, p. 86

Research output: Contribution to journal › Comment/debate › Communication

2 Citations (Scopus)

Hospital-based Antimicrobial Stewardship in Denmark, Greenland, and the Faroe Islands - Current landscape and barriers

Kraef, C., Öbrink-Hansen, K., Hertz, M., Hagen, T. L., Deutch, S., Holler, J. G., Olesen, B. R., Holm, M., Gaini, S., Koch, A., Benfield, T., Rosenvinge, F. S. & Johansen, I. S., Apr 2024, In: The Journal of hospital infection. 146, p. 66-75 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Immune cell populations and induced immune responses at admission in patients hospitalized with vaccine breakthrough SARS-CoV-2 infections

Sejdic, A., Hartling, H. J., Holler, J. G., Klingen Gjærde, L., Lindegaard, B., Dungu, A. M., Gnesin, F., Møller, M. E. E., Teglgaard, R. S., Niemann, C. U., Brooks, P. T., Jørgensen, C. S., Franck, K. T., Fischer, T. K., Marquart, H. V., Harboe, Z. B. & Ostrowski, S. R., 2024, In: Frontiers in Immunology. 15, 1360843.

Research output: Contribution to journal › Journal article › Research › peer-review

1 Citation (Scopus)

Outcomes of SARS-CoV-2 Omicron Variant, Influenza, and Respiratory Syncytial Virus on the Dissecting Table: Is Further Dissection Required?

Harboe, Z. B., Holler, J. G., Eiberg, M. F., Roed, C. & Rezahosseini, O., 19 Jul 2024, In: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 79, 1, p. 277 1 p.

Research output: Contribution to journal › Journal article › Research › peer-review

Post-Transplantation Seroprotection Rates in Liver, Lung, and Heart Transplant Recipients Vaccinated Pre-Transplantation against Hepatitis B Virus and Invasive Pneumococcal Disease

Hornung, L. B., Hamm, S. R., Hald, A., Harboe, Z. B., Lundbo, L. F., Wareham, N. E., Heftdal, L. D., Ekenberg, C., Bjerrum, S., Holler, J. G., Mathiesen, I. H. M., Krohn, P. S., Bjerring, P. N., Gustafsson, F., Perch, M., Rasmussen, A. & Nielsen, S. D., Oct 2024, In: Vaccines. 12, 10, 1092.

Research output: Contribution to journal › Journal article › Research › peer-review

Risk of intensive care unit admission and mortality in patients hospitalized due to influenza A or B and SARS‑CoV‑2 variants Omicron or Delta

Rezahosseini, O., Roed, C., Sejdic, A., Eiberg, M. F., Nielsen, L., Boel, J., Johannesen, C. K., van Wijhe, M., Franck, K. T., Ostrowski, S. R., Lindegaard, B., Fischer, T. K., Knudsen, T. B., Holler, J. G., Harboe, Z. B., Lindgaard-Jensen, B. (Member of study group), Søborg, C. (Member of study group), Nielsen, T. L. (Member of study group), Bernhard, P. H. (Member of study group) & Pedersen, E. M. J. (Member of study group) & 28 others, Egelund, G. B. (Member of study group), Mathiesen, I. H. M. (Member of study group), Jespersen, N. Z. (Member of study group), Petersen, P. T. (Member of study group), Seitz-Rasmussen, H. E. S. (Member of study group), Bertelsen, B. B. (Member of study group), Bestle, M. (Member of study group), Andersen, H. (Member of study group), Skram, T. U. (Member of study group), Altaraihi, S. (Member of study group), Sivapalan, P. (Member of study group), Jensen, J. U. S. (Member of study group), Bagge, K., Jørgensen, K. M., Ahlström, M. G. (Member of study group), Rytter, S. (Member of study group), le Dous, N. (Member of study group), Ravn, P. (Member of study group), Reiter, N. (Member of study group), Podlekareva, D. (Member of study group), Knudsen, J. A. (Member of study group), Kristensen, L. E. (Member of study group), Leding, C. (Member of study group), Benfield, T. (Member of study group), Kirk, O. (Member of study group), Sigurdsson, S. T. (Member of study group), Pedersen, M. S. (Member of study group) & the COVID-19 Omicron Delta study group collaborators, Jul 2024, In: Immunity, Inflammation and Disease. 12, 7, e1269.

Research output: Contribution to journal › Journal article › Research › peer-review

2023

Adjunctive antibiotic therapy with clindamycin or linezolid in patients with group A streptococcus (GAS) meningitis

Rezahosseini, O., Roed, C., Gitz Holler, J., Frimodt-Møller, N. & Harboe, Z. B., Oct 2023, In: Infectious diseases (London, England). 55, 10, p. 751-753 3 p.

Research output: Contribution to journal › Letter › peer-review

4 Citations (Scopus)

Clinical progression, disease severity, and mortality among adults hospitalized with COVID-19 caused by the Omicron and Delta SARS-CoV-2 variants: A population-based, matched cohort study

Harboe, Z. B. (Member of study group), Roed, C. (Member of study group), Holler, J. G. (Member of study group), Khan, F. I. (Member of study group), Abdulrahman, A. N. A. (Member of study group), Mulverstedt, S. L. (Member of study group), Lindgaard-Jensen, B. (Member of study group), Bertelsen, B. B. (Member of study group), Søborg, C. (Member of study group), Nielsen, T. L. (Member of study group), Hansen, L. V. (Member of study group), Madsen, B. L. (Member of study group), Browatzki, A. (Member of study group), Eiberg, M. (Member of study group), Bernhard, P. H. (Member of study group), Pedersen, E. M. J. (Member of study group), Egelund, G. B. (Member of study group), Dungu, A. M. (Member of study group), Sejdic, A. (Member of study group) & Mathiesen, I. H. M. (Member of study group) & 54 others, Jespersen, N. Z. (Member of study group), Petersen, P. T. (Member of study group), Nielsen, L. (Member of study group), Jepsen, M. P. G. (Member of study group), Pedersen, T. I. (Member of study group), Eriksson, R. (Member of study group), Seitz-Rasmussen, H. E. S. (Member of study group), Bestle, M. (Member of study group), Andersen, H. (Member of study group), Skram, U. (Member of study group), Skøtt, M. R. (Member of study group), Altaraihi, S. (Member of study group), Sivapalan, P. (Member of study group), Jensen, J. U. S. (Member of study group), Bagge, K. (Member of study group), Jørgensen, K. M. (Member of study group), Knudsen, M. J. S. (Member of study group), Leineweber, T. (Member of study group), Schneider, U. V. (Member of study group), Ahlstrom, M. G. (Member of study group), Rytter, S. (Member of study group), Le Dous, N. (Member of study group), Ravn, P. (Member of study group), Reiter, N. (Member of study group), Podlekareva, D. (Member of study group), Knudsen, A. (Member of study group), Johnsen, S., Kristensen, L. E. (Member of study group), Leding, C. (Member of study group), Hertz, B. B. (Member of study group), Benfield, T. (Member of study group), Kirk, O. (Member of study group), Ostrowski, S. R. (Member of study group), Sigurdsson, S. T. (Member of study group), Perner, A. (Member of study group), Kirkby, N. (Member of study group), Pedersen, M. S. (Member of study group), Van Wijhe, M. (Member of study group), Simonsen, L. (Member of study group), Bager, P. M. (Member of study group), Krause, T. G. (Member of study group), Voldstedlund, M. (Member of study group), Christiansen, L. E. (Member of study group), Stegger, M. (Member of study group), Cohen, A. (Member of study group), Fomsgaard, A. (Member of study group), Fonager, J. (Member of study group), Legarth, R. (Member of study group), Rasmussen, M. (Member of study group), Gubbels, S. (Member of study group), Wohlfahrt, J. (Member of study group), Lillebæk, T. (Member of study group), Johannesen, C. K. (Member of study group) & Fischer, T. K. (Member of study group), Apr 2023, In: PLoS One. 18, 4, e0282806.

Research output: Contribution to journal › Journal article › Research › peer-review

21 Citations (Scopus)

Exclusion of older adults and immunocompromised individuals in influenza, pneumococcal and COVID-19 vaccine trials before and after the COVID-19 pandemic

Bukan, K., Pearce-Slade, T., Eiberg, M., Tinelli, M., Yahav, D., Tuells, J., Epaulard, O., Holler, J. G., Roed, C., Søborg, C., Jensen, J.-U. S. & Harboe, Z. B., May 2023, In: Aging clinical and experimental research. 35, 5, p. 917–923 7 p.

Research output: Contribution to journal › Review › peer-review

13 Citations (Scopus)

Existing Data Sources in Clinical Epidemiology: Database of Community Acquired Infections Requiring Hospital Referral in Eastern Denmark (DCAIED) 2018-2021

Holler, J. G., Jensen, J. U. S., Engsig, F. N., Bestle, M. H., Lindegaard, B., Rasmussen, J. H., Bundgaard, H., Nielsen, F. E., Iversen, K. K., Larsen, J. J., Holzknecht, B. J., Boel, J., Sivapalan, P. & Itenov, T. S., 2023, In: Clinical Epidemiology. 15, p. 939-955 17 p.

Research output: Contribution to journal › Review › peer-review

4 Citations (Scopus)

High titers of neutralizing SARS-CoV-2 antibodies six months after symptom onset are associated with increased severity in COVID-19 hospitalized patients

Sejdic, A., Frische, A., Jørgensen, C. S., Rasmussen, L. D., Trebbien, R., Dungu, A., Holler, J. G., Ostrowski, S. R., Eriksson, R., Søborg, C., Nielsen, T. L., Fischer, T. K., Lindegaard, B., Franck, K. T. & Harboe, Z. B., Dec 2023, In: Virology journal. 20, 1, p. 14 14.

Research output: Contribution to journal › Journal article › Research › peer-review

9 Citations (Scopus)

Implementation of a vaccination clinic for adult solid organ transplant candidates: A single-center experience

Harboe, Z. B., Hald, A., Ekenberg, C., Ete Wareham, N., Fogt Lundbo, L., Holler, J. G., Qvist, T., Rask Hamm, S., Bjerrum, S., Rezahosseini, O., Suno Krohn, P., Gustafsson, F., Perch, M., Rasmussen, A. & Dam Nielsen, S., 26 Oct 2023, In: Vaccine. 41, 45, p. 6637-6644 8 p.

Research output: Contribution to journal › Journal article › Research › peer-review

7 Citations (Scopus)

Inhalation devices and inhaled corticosteroids particle size influence on severe pneumonia in patients with chronic obstructive pulmonary disease: a nationwide cohort study

Heerfordt, C. K., Rønn, C., Harboe, Z. B., Ingebrigtsen, T. S., Svorre Jordan, A., Wilcke, J. T., Bonnesen, B., Biering-Sørensen, T., Sørensen, R., Holler, J. G., Itenov, T. S., Johansen, H. K., Sivapalan, P., Eklöf, J. & Jensen, J.-U. S., Sept 2023, In: BMJ Open Respiratory Research. 10, 1, e001814.

Research output: Contribution to journal › Journal article › Research › peer-review

5 Citations (Scopus)

2022

Risk of hospitalisation associated with infection with SARS-CoV-2 omicron variant versus delta variant in Denmark: an observational cohort study

Bager, P., Wohlfahrt, J., Bhatt, S., Stegger, M., Legarth, R., Møller, C. H., Skov, R. L., Valentiner-Branth, P., Voldstedlund, M., Fischer, T. K., Simonsen, L., Kirkby, N. S., Thomsen, M. K., Spiess, K., Marving, E., Larsen, N. B., Lillebaek, T., Ullum, H., Mølbak, K. & Krause, T. G. & 4 others, Omicron-Delta study group, Johannesen, C. K. (Member of study group), Harboe, Z. B. (Member of study group) & Holler, J. G. (Member of study group), Jul 2022, In: The Lancet Infectious Diseases. 22, 7, p. 967-976 10 p.

Research output: Contribution to journal › Journal article › Research › peer-review

142 Citations (Scopus)

2021

First wave of COVID-19 hospital admissions in Denmark: a Nationwide population-based cohort study

Holler, J. G., Eriksson, R., Jensen, T. Ø., van Wijhe, M., Fischer, T. K., Søgaard, O. S., Israelsen, S. B., Mohey, R., Fabricius, T., Jøhnk, F., Wiese, L., Johnsen, S., Søborg, C., Nielsen, H., Kirk, O., Madsen, B. L. & Harboe, Z. B., 9 Jan 2021, In: BMC Infectious Diseases. 21, 1, p. 1-16 16 p., 39.

Research output: Contribution to journal › Journal article › Research › peer-review

35 Citations (Scopus)

Positive Predictive Value of ICD-10 Diagnosis Codes for COVID-19

Bodilsen, J., Leth, S., Nielsen, S. L., Holler, J. G., Benfield, T. & Omland, L. H., 25 May 2021, In: Clinical Epidemiology. 13, p. 367-372 6 p., S309840.

Research output: Contribution to journal › Journal article › Research › peer-review

23 Citations (Scopus)

2016

Increasing incidence of hypotension in the emergency department; a 12 year population-based cohort study

Holler, J. G., Henriksen, D. P., Mikkelsen, S., Pedersen, C. & Lassen, A. T., 2 Mar 2016, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 24, p. 20

Research output: Contribution to journal › Journal article › Research › peer-review

5 Citations (Scopus)

Is Shock Index a Valid Predictor of Mortality in Emergency Department Patients With Hypertension, Diabetes, High Age, or Receipt of β- or Calcium Channel Blockers?

Kristensen, A. K. B., Holler, J. G., Hallas, J., Lassen, A. & Shapiro, N. I., Jan 2016, In: Annals of Emergency Medicine. 67, 1, p. 106-113.e6

Research output: Contribution to journal › Journal article › Research › peer-review

43 Citations (Scopus)

Shock in the emergency department; a 12 year population based cohort study

Holler, J. G., Henriksen, D. P., Mikkelsen, S., Rasmussen, L. M., Pedersen, C. & Lassen, A. T., 30 Jun 2016, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 24, p. 87

Research output: Contribution to journal › Journal article › Research › peer-review

19 Citations (Scopus)

2015

Lactate level, aetiology and mortality of adult patients in an emergency department: a cohort study

Pedersen, M., Brandt, V. S., Holler, J. G. & Lassen, A. T., Sept 2015, In: Emergency medicine journal : EMJ. 32, 9, p. 678-84 7 p.

Research output: Contribution to journal › Journal article › Research › peer-review

30 Citations (Scopus)

Nontraumatic hypotension and shock in the emergency department and the prehospital setting, prevalence, etiology, and mortality: a systematic review

Holler, J. G., Bech, C. N., Henriksen, D. P., Mikkelsen, S., Pedersen, C. & Lassen, A. T., 2015, In: PLoS One. 10, 3, p. e0119331

Research output: Contribution to journal › Review › peer-review

47 Citations (Scopus)

Systolic blood pressure and short-term mortality in the emergency department and prehospital setting: a hospital-based cohort study

Kristensen, A. K. B., Holler, J. G., Mikkelsen, S., Hallas, J. & Lassen, A., 9 Apr 2015, In: Critical care (London, England). 19, 1, p. 158

Research output: Contribution to journal › Journal article › Research › peer-review

16 Citations (Scopus)

2014

A case of human babesiosis in Denmark

Holler, J. G., Röser, D., Nielsen, H. V., Eickhardt, S., Chen, M., Lester, A., Bang, D., Frandsen, C. & David, K. P., 2014, In: Travel Medicine and Infectious Disease. 11, 5, p. 324-8 5 p.

Research output: Contribution to journal › Journal article › Research › peer-review

19 Citations (Scopus)

Increase in hippocampal water diffusion and volume during experimental pneumococcal meningitis is aggravated by bacteremia

Holler, J. G., Brandt, C. T., Leib, S. L., Rowland, I. J. & Andersen, C. Ø., 2014, In: B M C Infectious Diseases. 14, 1, p. 240 6 p.

Research output: Contribution to journal › Journal article › Research › peer-review

3 Citations (Scopus)

2012

Clostridum sordelli-infektion udgået fra ovariecyste

Translated title of the contribution: Fatal Clostridium sordellii infection originated in an ovarian cyst.Bjerregaard, J. H., Bülow, C., Buskov, L. K. & Holler, J. G., 2012, In: Ugeskrift for Laeger. 174, 18, p. 1231-1232 2 p.

Research output: Contribution to journal › Journal article › Research › peer-review

2011

Using MALDI-TOF mass spectrometry as a rapid and accurate diagnostic tool in infective endocarditis: a case report of a patient with mitral valve infective endocarditis caused by Abiotrophia defectiva

Holler, J. G., Pedersen, L., Calum, H., Nielsen, J. B., Tvede, M., Schønning, K. & Knudsen, J. D., 1 Mar 2011, In: Scandinavian Journal of Infectious Diseases. 43, 3, p. 234-7 4 p.

Research output: Contribution to journal › Journal article › Research › peer-review

12 Citations (Scopus)

Jon Gitz Holler

Research output

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