Artikler, rapporter og annet (klinisk medisin): Nye registreringer
Viser treff 721-740 av 1974
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Obesity does not protect from subarachnoid haemorrhage: Pooled analysis of 3 large prospective Nordic cohorts
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-10)Background and purpose: Several population-based cohort studies have related higher body mass index (BMI) to a decreased risk of subarachnoid hemorrhage (SAH). The main objective of our study was to investigate whether the previously reported inverse association can be explained by modifying effects of the most important risk factors of SAH—smoking and hypertension.<p> <p>Methods: We conducted ... -
Tocilizumab increases citrullinated histone 3 in non-ST segment elevation myocardial infarction
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-10)Objective: Beyond reducing inflammation and troponin T (TnT) release, the interleukin-6 receptor antagonist tocilizumab reduces neutrophil counts in patients with non-ST segment elevation myocardial infarction (NSTEMI). It is unclear if this is related to formation of neutrophil extracellular traps (NETs), carrying inflammatory and thrombotic properties.<p> <p>Methods - In a placebo-controlled ... -
A porcine model of hemodialyzer reactions: roles of complement activation and rinsing back of extracorporeal blood
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-09)Hemodialysis reactions (HDRs) resemble complement-activation-related pseudoallergy (CARPA) to certain i.v. drugs, for which pigs provide a sensitive model. On this basis, to better understand the mechanism of human HDRs, we subjected pigs to hemodialysis using polysulfone (FX CorDiax 40, Fresenius) or cellulose triacetate (SureFlux-15UX, Nipro) dialyzers, or Dialysis exchange-set without membranes, ... -
Management of patients with metastatic renal cell cancer and bone metastases
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-02-28)Background/Aim: Previous research has suggested that patients with metastatic renal cell cancer (mRCC) and bone metastases have a poorer prognosis compared to their counterparts with no skeletal involvement. Therefore, we analyzed the management and outcomes of such patients in our center. Patients and Methods: We performed a retrospective study of 35 consecutive patients who received systemic ... -
On the Use of Time Series Kernel and Dimensionality Reduction to Identify the Acquisition of Antimicrobial Multidrug Resistance in the Intensive Care Unit
(Conference object; Konferansebidrag, 2021)The acquisition of Antimicrobial Multidrug Resistance (AMR) in patients admitted to the Intensive Care Units (ICU) is a major global concern. This study analyses data in the form of multivariate time series (MTS) from 3476 patients recorded at the ICU of University Hospital of Fuenlabrada (Madrid) from 2004 to 2020. 18% of the patients acquired AMR during their stay in the ICU. The goal of ... -
Hemostatic factors, inflammatory markers, and risk of incident venous thromboembolism: The Multi-Ethnic Study of Atherosclerosis
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-27)Background - Several hemostatic factors and inflammatory markers are associated with the risk of incident venous thromboembolism (VTE), however, most existing data are from case-control studies in Caucasian populations.<p> <p>Objectives - We aimed to prospectively confirm previous findings and explore less studied biomarkers in relation to VTE risk in a multi-racial/multi-ethnic cohort.<p> <p>Methods ... -
Prognostic Impact of Resection Margin Status in Distal Pancreatectomy for Ductal Adenocarcinoma
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-22)Background. Resection margin status is considered one of the few surgeon-controlled parameters affecting prognosis in pancreatic ductal adenocarcinoma (PDAC). While studies mostly focus on resection margins in pancreatoduodenectomy, little is known about their role in distal pancreatectomy (DP). This study aimed to investigate resection margins in DP for PDAC.<p> <p>Methods. Patients who ... -
Chronic iron deficiency and anaemia were highly prevalent in a population-based longitudinal study among adolescent girls
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-01)<b>Aim:</b> The combination of iron deficiency and anaemia is a major health problem, and adolescents are an at- risk group. The main aim of this study was to explore the mag-nitude of these conditions among adolescents aged 15–19 and identify possible as-sociated risk factors. <br><b>Methods:</b> This population- based longitudinal study of adolescents in North Norway was conducted in 2010–2011, ... -
Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-29)Background: Indications and optimal timing for surgical treatment of degenerative cervical myelopathy (DCM) remain unclear, and data from daily clinical practice are warranted.<p> <p>Objective: To investigate clinical outcomes following decompressive surgery for DCM. Methods: Data were obtained from the Norwegian Registry for Spine Surgery. The primary outcome was change in the neck disability index ... -
High-density lipoprotein subfractions: Much ado about nothing or clinically important?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-18)High-density lipoproteins (HDL) are a heterogenous group of plasma molecules with a large variety in composition. There is a wide specter in lipid content and the number of different proteins that has been associated with HDL is approaching 100. Given this heterogeneity and the fact that the total amount of HDL is inversely related to the risk of coronary heart disease (CHD), there has been ... -
Immunobiology of cancer-associated fibroblasts in the context of radiotherapy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-18)Radiotherapy (RT) still represents a mainstay of treatment in clinical oncology. Traditionally, the effectiveness of radiotherapy has been attributed to the killing potential of ionizing radiation (IR) over malignant cells, however, it has become clear that therapeutic efficacy of RT also involves activation of innate and adaptive anti-tumor immune responses. Therapeutic irradiation of the tumor ... -
Chronic kidney disease in patients with diabetes mellitus
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-29)Chronic kidney disease is a common complication and concomitant condition of diabetes mellitus. The treatment of patients with diabetes and chronic kidney disease, including intensive control of blood sugar and blood pressure, has been very similar for type 1 and type 2 diabetes patients. New therapeutic targets have shown promising results and may lead to more specific treatment options for patients ... -
Prioritized brain circulation during ergometer cycling with apnea and face immersion in ice-cold water: A case report
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-09-24)Background: Successful cardiopulmonary resuscitation after drowning or avalanche is often attributed to hypothermia-induced decrease in metabolism, which adapts the oxygen demand to the amount supplied under cardiac compression. Four decades ago, we speculated if oxygen-sparing mechanisms like those found in marine mammals, may improve cerebral oxygenation during acute airway blockade in humans. We ... -
COVID-19 preparedness—a survey among neonatal care providers in low- and middle-income countries
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-13)Objective - To evaluate COVID-19 pandemic preparedness, available resources, and guidelines for neonatal care delivery among neonatal health care providers in low- and middle-income countries (LMICs) across all continents.<p> <p>Study design - Cross-sectional, web-based survey administered between May and June, 2020.<p> <p>Results - Of 189 invited participants in 69 LMICs, we received 145 (77%) ... -
A combination of infraclavicular and suprascapular nerve blocks for total shoulder arthroplasty: A case series
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-27)Background - Shoulder arthroplasty is associated with significant post-operative pain. Interscalene plexus block is the gold standard for pain management in patients undergoing this surgery, however, alternatives are currently being developed. We hypothesized that a combination of anterior suprascapular nerve block and lateral sagittal infraclavicular block would provide effective post-operative ... -
Increased sensitivity to SMAC mimetic LCL161 identified by longitudinal ex vivo pharmacogenomics of recurrent, KRAS mutated rectal cancer liver metastases
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-09-08)Tumor heterogeneity is a primary cause of treatment failure. However, changes in drug sensitivity over time are not well mapped in cancer. Patient-derived organoids (PDOs) may predict clinical drug responses ex vivo and ofer an opportunity to evaluate novel treatment strategies in a personalized fashion. Here we have evaluated spatio-temporal functional and molecular dynamics of fve PDO models ... -
Psychoactive substances have major impact on injuries in rural arctic Norway – A prospective observational study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-27)Background - Rural areas have increased injury mortality with a high pre-hospital death rate. Knowledge concerning the impact of psychoactive substances on injury occurrence is lacking for rural arctic Norway. These substances are also known to increase pre-, per- and postoperative risk. The aim was by prospective observational design to investigate the prevalence and characteristics of psychoactive ... -
Response to Letter to the Editor from Dalan: "Vitamin D Supplementation for Prevention of Type 2 Diabetes Mellitus: To D or Not to D?"
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-30)We thank Rinkoo Dalan for the comments on our paper (1, 2). We agree that although the reduction in diabetes risk with vitamin D supplementation among people at high risk for diabetes appears to be moderate (~ 12% relative risk reduction compared to placebo) (3), certain individuals may derive a higher (or lower) benefit based on certain characteristics. For example, in the simplest demonstration ... -
Stratification of Culture-Proven Early-Onset Sepsis Cases by the Neonatal Early-Onset Sepsis Calculator: An Individual Patient Data Meta-Analysis
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-03)Objectives - To provide a comprehensive assessment of case stratification by the Neonatal Early-Onset Sepsis (EOS) Calculator, a novel tool for reducing unnecessary antibiotic treatment.<p> <p>Study design - A systematic review with individual patient data meta-analysis was conducted, extending PROSPERO record CRD42018116188. Cochrane, PubMed/MEDLINE, EMBASE, Web of Science, Google Scholar, and ... -
Effects of age and gender on the relationship between alcohol use disorder and somatic diseases: a national register study in Norway
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-10)Objective - This study aimed to examine how age and gender moderate the associations between alcohol use disorders (AUD) and several somatic diseases. <p> <p>Design and setting - We performed a retrospective, register-based cohort study with 6-year follow-up of patients with AUD and the general population. Data were acquired from the Norwegian Patient Registry. Cox regressions were used to estimate ...