Publications by authors named "Jorgensen V"

Objectives: Assess pateint-reported effects of transcutaneous spinal cord stimulation (tSCS) on spasticity after multiple treatment.

Design: An uncontrolled prospective case series study.

Setting: A rehabilitation hospital.

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  • A study in Denmark focused on patients with COVID-19 associated ARDS who were supported with veno-venous extracorporeal membrane oxygenation (V-V ECMO) to analyze patient selection and outcomes.
  • Out of 1,836 ICU patients, 118 were eligible for ECMO, and 71 were cannulated; the median age of patients was 55, with a 90-day mortality rate of 43%.
  • Findings indicated that being 60 years or older increased mortality risk while pre-existing hypertension reduced it, aligning with outcomes from similar studies.
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  • Pre-patterning in embryo development is common in non-mammalian species, but mammals were thought to lack this due to their regulative development, which randomly contributes to the three blastocyst lineages.
  • Recent studies show that early blastomeres in mouse and human embryos actually have distinct developmental fates and differences in protein levels, challenging the previous notion of randomness.
  • Utilizing advanced proteomics, researchers found that 2-cell embryos contain alpha and beta blastomeres with different protein abundances linked to their developmental potential, with beta blastomeres more likely to produce higher amounts of epiblast cells.
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In interventional clinical trials for persons with spinal cord injury (SCI), the influence of experimental biological, pharmacological, or device-related interventions must be differentiated from that of physical and occupational therapy interventions, as rehabilitation influences motor-related outcomes. The International Spinal Cord Injury (ISCI) Physical TherapyOccupational Therapy Basic Data Set (PT-OT BDS) was developed with the intent to track the content and time of rehabilitation interventions that are delivered concurrently with experimental interventions. We assessed the reliability of the PT-OT BDS based on agreement between users.

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Background: Prone position ventilation (PPV) is recommended for patients with COVID-19 induced severe Adult Respiratory Distress Syndrome (ARDS) and is used for patients supported with V-V ECMO as well. The purpose of this study was to describe the use of PPV in these patients focusing on physiological effects with the hypothesis that PPV could reduce oxygen need and improve dynamic compliance.

Methods: This study was a nationwide retrospective analysis of all COVID-19 patients in Denmark from March 2020 - December 2021 with severe ARDS and need of V-V ECMO support.

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Introduction: Early mobilisation is paramount in the rehabilitation of patients with acquired brain injuries. However, the effectiveness of mobilisation to standing combined with passive leg movement in mitigating orthostatic intolerance remains uncertain. Hence, we investigated whether participants exhibited better tolerance standing in a motorized standing device with passive leg movements, Innowalk Pro, compared to a traditional standing frame.

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  • - The BOX trial examined the effects of different blood pressure and oxygenation targets, as well as varying durations of fever prevention, on the health outcomes of comatose patients after cardiac arrest, ultimately finding no significant differences in long-term disability or mortality rates.
  • - Conducted as a randomized controlled trial, 789 patients were assigned to either low or high blood pressure targets, restrictive or liberal oxygenation levels, and differing durations of fever control, with a one-year follow-up for mortality.
  • - Results showed similar one-year mortality rates across all tested interventions, indicating that neither the low/high blood pressure nor the restrictive/liberal oxygenation strategies significantly impacted patient survival outcomes after one year.
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Stem cell-based mammalian embryo models facilitate the discovery of developmental mechanisms because they are more amenable to genetic and epigenetic perturbations than natural embryos. Here, we highlight exciting recent advances that have yielded a plethora of models of embryonic development. Imperfections in these models highlight gaps in our current understanding and outline future research directions, ushering in an exciting new era for embryology.

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Introduction: Prone position ventilation (PPV) of patients with adult respiratory distress syndrome (ARDS) supported with veno-venous extracorporeal membrane oxygenation (V-V ECMO) may improve oxygenation and alveolar recruitment and is recommended when extensive dorsal consolidations are present, but only few data regarding adverse events (AE) related to PPV in this group of patients have been published.

Methods: Nationwide retrospective analysis of 68 COVID-19 patients admitted from March 2020 - December 2021 with severe ARDS and need of V-V ECMO support. The number of patients treated with PPV, number of PPV-events, timing, the time spent in prone position, number and causes of AE are reported.

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  • The Early and Intensive Motor Training Trial aims to evaluate if 10 weeks of high-dosage motor training can enhance neurological recovery in individuals with spinal cord injuries.
  • This study will involve 220 participants across various European countries and Australia, focusing on how the training impacts recovery outcomes.
  • The research will utilize a process evaluation framework to analyze factors that may influence the effectiveness and future implementation of the intervention, while also ensuring ethical standards are upheld throughout the trial.
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Soils host diverse communities of microorganisms essential for ecosystem functions and soil health. Despite their importance, microorganisms are not covered by legislation protecting biodiversity or habitats, such as the Habitats Directive. Advances in molecular methods have caused breakthroughs in microbial community analysis, and recent studies have shown that parts of the communities are habitat-specific.

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Study Design: Descriptive.

Objectives: The primary objective is to describe the intervention that will be provided in a large multi-centre randomised controlled trial titled: Early and Intensive Motor Training for people with Spinal Cord Injuries (the SCI-MT Trial). The secondary objective is to describe the strategies that will be used to operationalise and standardise the Motor Training provided to participants while keeping the intervention person-centred.

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Study Design: Protocol for a multi-centre randomised controlled trial (the SCI-MT trial).

Objectives: To determine whether 10 weeks of intensive motor training enhances neurological recovery in people with recent spinal cord injury (SCI).

Setting: Fifteen spinal injury units in Australia, Scotland, England, Italy, Netherlands, Norway, and Belgium.

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Background: Among ICU patients with COVID-19, it is largely unknown how the overall outcome and resource use have changed with time, different genetic variants, and vaccination status.

Methods: For all Danish ICU patients with COVID-19 from March 10, 2020 to March 31, 2022, we manually retrieved data on demographics, comorbidities, vaccination status, use of life support, length of stay, and vital status from medical records. We compared patients based on the period of admittance and vaccination status and described changes in epidemiology related to the Omicron variant.

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Objective: To identify PaCO trajectories and assess their associations with mortality in critically ill patients with coronavirus disease 2019 (COVID-19) during the first and second waves of the pandemic in Denmark.

Design: A population-based cohort study with retrospective data collection.

Patients: All COVID-19 patients were treated in eight intensive care units (ICUs) in the Capital Region of Copenhagen, Denmark, between March 1, 2020 and March 31, 2021.

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Background: The risk of superinfections and associations with mortality among patients with corona virus disease 2019 (COVID-19) receiving veno-venous extracorporeal membrane oxygenation (VV-ECMO) is poorly elucidated.

Method: We identified all patients with COVID-19 treated with VV-ECMO >24 h at Rigshospitalet, Denmark from March 2020 to December 2021. Data were obtained by review of medical files.

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Objectives: Operating room-related pressure injuries (ORPI) are particularly challenging to examine for several reasons. Time in the OR is often a distinct event within the hospitalisation, and discovery of an ORPI may occur between several hours and up to 5 days postoperatively. The National Pressure Injury Advisory Panel (NPIAP) first developed a root cause analysis (RCA) toolkit in 2017 as a systematic strategy for investigating the root causes of facility-acquired pressure injury (PI).

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Background: Intensive care unit (ICU) patients with Coronavirus disease 2019 (COVID-19) have an increased risk of thromboembolic complications. We describe the occurrence of thromboembolic and bleeding events in all ICU patients with COVID-19 in Denmark during the first and second waves of the pandemic.

Methods: This was a sub-study of the Danish Intensive Care Covid database, in which all patients with SARS-CoV-2 admitted to Danish ICUs from 10th March 2020 to 30th June 2021 were included.

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  • A study investigated blood-pressure targets (63 mm Hg vs. 77 mm Hg) for comatose adults after out-of-hospital cardiac arrest to determine their impact on outcomes like survival and cognitive performance.
  • The trial included 789 patients and measured outcomes such as death rates and disability levels after 90 days, finding no significant difference between the two blood-pressure groups.
  • Results indicated similar survival rates, with 34% of patients in the high-target group and 32% in the low-target group experiencing primary outcome events, suggesting that the higher blood-pressure target may not provide additional benefits.
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Background: Characteristics and care of intensive care unit (ICU) patients with COVID-19 may have changed during the pandemic, but longitudinal data assessing this are limited. We compared patients with COVID-19 admitted to Danish ICUs in the first wave with those admitted later.

Methods: Among all Danish ICU patients with COVID-19, we compared demographics, chronic comorbidities, use of organ support, length of stay and vital status of those admitted 10 March to 19 May 2020 (first wave) versus 20 May 2020 to 30 June 2021.

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Background: ICU admission due to COVID-19 may result in cognitive and physical impairment. We investigated the long-term cognitive and physical status of Danish ICU patients with COVID-19.

Methods: We included all patients with COVID-19 admitted to Danish ICUs between March 10 and May 19, 2020.

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Purpose: We assessed long-term outcomes of dexamethasone 12 mg versus 6 mg given daily for up to 10 days in patients with coronavirus disease 2019 (COVID-19) and severe hypoxaemia.

Methods: We assessed 180-day mortality and health-related quality of life (HRQoL) using EuroQoL (EQ)-5D-5L index values and EQ visual analogue scale (VAS) in the international, stratified, blinded COVID STEROID 2 trial, which randomised 1000 adults with confirmed COVID-19 receiving at least 10 L/min of oxygen or mechanical ventilation in 26 hospitals in Europe and India. In the HRQoL analyses, higher values indicated better outcomes, and deceased patients were given a score of zero.

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Purpose: Children and adolescents (<18 years old) who sustain a spinal cord injury (SCI) should ideally be managed in specialized rehabilitation services. This project aims to describe the organization of pediatric SCI in ten rehabilitation units in seven countries and to qualitatively explore psychosocial aspects of adolescents living with SCI.

Methods: A multicenter cross-sectional project is planned, using quantitative (web survey) and qualitative (interview) methods in ten rehabilitation units from Norway, Sweden, United States, Israel, PR China, Russia and Palestine.

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Study Design: International multicentre cross-sectional study.

Objectives: To describe the organisation and systems of paediatric spinal cord injury (SCI) rehabilitation services in seven countries and compare them with available recommendations and key features of paediatric SCI.

Setting: Ten SCI rehabilitation units in seven countries admitting children and adolescents with SCI < 18 years of age.

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Purpose: We compared dexamethasone 12 versus 6 mg daily for up to 10 days in patients with coronavirus disease 2019 (COVID-19) and severe hypoxaemia in the international, randomised, blinded COVID STEROID 2 trial. In the primary, conventional analyses, the predefined statistical significance thresholds were not reached. We conducted a pre-planned Bayesian analysis to facilitate probabilistic interpretation.

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