Publications by authors named "Johnsen N"

Background: We aimed to investigate how self-reported physical and cognitive limitations (challenges), self-efficacy, and social support interacted with life satisfaction in adolescents and young adults with congenital heart disease (CHD) or acquired heart disease, among whom life satisfaction may be impaired.

Methods: "Adolescence with Heart Disease" was a cross-sectional, nationwide survey of patients with CHD or early acquired heart disease aged 15-25. Structural equation modeling was used to test the implied latent variable mediation model between the main outcome of interest (life satisfaction) and challenges, social support, and self-efficacy.

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Phosphatidylinositol (PI) and its phosphorylated derivatives are of paramount importance in cellular functions and diseases. Understanding their diverse roles is, however, challenged by difficulties in synthesis and labeling techniques. In this proof-of-concept study, we demonstrate that PI can be straightforwardly de novo-synthesized and deuterium (H)-labeled in by genomic insertion of PI synthase from under constitutive synthetic promoter proD.

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Introduction: The AUA recommends delayed-phase imaging (DPI) in renal injuries to evaluate the collecting system. A renal trauma imaging protocol for early conservative management of urinary extravasation (UE) was implemented to improve guideline adherence. We aimed to determine if increased adherence led to changes in outcomes.

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Aim: Urinary tract infections (UTIs) rank among the most prevalent infections in humans, carrying substantial implications for public health. Women experiencing recurrent UTIs are often advised to boost their fluid intake to help eliminate bacteria. In this study, we explored the impact of elevated fluid consumption during UTIs using a mouse model of pyelonephritis.

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Objective: To compare early urethroplasty outcomes in non-obese, obese and morbidly obese patients undergoing urethroplasty for urethral stricture disease. The impact of obesity on outcomes is poorly understood but will be increasingly important as obesity continues to rise.

Methods: Patients underwent urethroplasty at one of the 5 institutions between January 2016 and December 2020.

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Title: Inter-Tester Reliability and Agreement of the Cumulated Ambulation Score in Stroke patients: The InTRO-CAS-stroke study OBJECTIVE: To examine the inter-tester reliability of the total Cumulated Ambulation Score (CAS) and the three activities of the CAS, and to define limits for the smallest change in basic mobility that indicates a real change in patients with stroke.

Methods: An intertester reliability study.

Setting: Participants: 60 participants from a specialized stroke unit with a mean age of 69.

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Background: Sexual satisfaction is an important component of global quality life for many adult men. Substantial gaps exist in our appreciation of how age mediates sexual satisfaction in the context of functional sexual measures. We sought to evaluate modifiable factors associated with overall sexual satisfaction and health-related quality of life (HRQoL) in a large, age-stratified community-based sample of adult men.

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Fatty acid esters of hydroxy fatty acids (FAHFAs), a newly discovered class of human endogenous complex lipids showing great promise for treating diabetes and inflammatory diseases, exist naturally in extremely low concentrations. This work reports a chemo-enzymatic approach for the comprehensive synthesis of phospholipids containing FAHFAs via sequential steps: hydratase-catalyzed hydration of unsaturated fatty acids to generate structurally diverse hydroxy fatty acids (HFAs), followed by the selective esterification of these HFAs with fatty acids mediated by secondary alcohol-specific lipase A (CALA), resulting in the formation of a series of diverse FAHFA analogs. The final synthesis is completed through carbodiimide-based coupling of FAHFAs with glycerophosphatidylcholine.

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Prolonged ischemic priapism presents a treatment challenge given the difficulty in achieving detumescence and effects on sexual function. To evaluate current practice patterns, an open, web-based multi-institutional survey querying surgeons' experience with and perceived efficacy of tunneling maneuvers (corporoglanular tunneling and penoscrotal decompression), as well as impressions of erectile recovery, was administered to members of societies specializing in male genital surgery. Following distribution, 141 responses were received.

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Acne excoriée (AE) is a skin picking disorder (SPD) within the group of obsessive compulsive (OCD) and related disorders characterized by the compulsive manipulation of acne lesions. AE typically appears in females during adolescence or young adulthood and can cause significant disfigurement and psychosocial impairment. This disorder is under-recognized due to patient discomfort to disclose excoriation habits or lack of behavior awareness.

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Purpose: For people of working-age diagnosed with heart failure, return to work (RTW) is often a significant rehabilitation goal. To inform vocational rehabilitation strategies, we conducted a qualitative study aiming at exploring patient experienced support needs, and barriers and facilitators to RTW.

Materials And Methods: Ten men and eight women with heart failure (48-60 years) were interviewed in Denmark during 2022.

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Purpose: Despite the inferior outcomes, urethral stricture patients often undergo multiple endoscopic procedures prior to undergoing definitive urethroplasty. We sought to qualitatively evaluate the patient experience of obtaining urethroplasty to better understand the impact of this experience on quality of life.

Materials And Methods: Patients treated with urethroplasty between September 2019 and July 2021 were identified and invited to participate in our study if they had undergone ≥ 2 endoscopic procedures prior to urethroplasty.

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Introduction: Smoke-free workplaces are considered an important part of tobacco control strategies. The purpose of this study was to evaluate implementation fidelity and explore the significance of social and contextual factors for the implementation of a strict smoke-free workplace intervention in a large Danish medical company.

Methods: The UK Medical Research Council's guidance for process evaluation was used as a framework.

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Objective: To analyze our local antibiogram and antibiotic resistance patterns given concern for multidrug-resistant and fungal organisms in contemporary series detailing causative organisms in Fournier's Gangrene (FG).

Methods: All patients from 2018 to 2022 were identified from the institutional FG registry. Microorganisms and sensitivities were collected from operative tissue cultures.

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Aims: The aim of this study was to evaluate if a combination of World Health Organization-5 (WHO-5), Anxiety Symptom Scale-2 (ASS-2), and Major Depression Inventory-2 (MDI-2) can replace the Hospital Anxiety and Depression Scale (HADS) as screening tool for anxiety and depression in cardiac patients across diagnoses and whether it is feasible to generate crosswalks (translation tables) for use in clinical practice.

Methods And Results: We used data from the Danish 'Life with a heart disease' survey, in which 10 000 patients with a hospital contact and discharge diagnosis of ischaemic heart disease, heart failure, heart valve disease, or atrial fibrillation in 2018 were invited. Potential participants received an electronic questionnaire including 51 questions on health, well-being, and evaluation of the health care system.

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Objectives: To determine the rate of erectile dysfunction in male patients who have sustained an acetabular fracture with no previously identified urogenital injury.

Design: Cross-sectional survey.

Setting: Level 1 Trauma Center.

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Aim: To assess the feasibility of delirium screening with the screening tool 4AT conducted by stroke unit nurses.

Design: Observational.

Methods: Patients with confirmed acute stroke admitted to the stroke unit at Baerum Hospital, Norway, from March to October 2020, were consecutively recruited.

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Background: The protease inhibitor inter-α-inhibitor heavy chain H4 (ITIH4) has been described as an acute-phase reactant and could potentially aid in sepsis monitoring and prognostication.

Objectives: To investigate ITIH4 plasma levels in sepsis patients compared with healthy controls and to examine the association between ITIH4 and acute-phase response markers, blood coagulation, and organ dysfunction in sepsis.

Methods: We performed a post hoc study to a prospective cohort study.

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