Blar i Department of Clinical Science på tittel
Viser treff 1918-1937 av 2374
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Reduced Plasma Guanylin Levels Following Enterotoxigenic Escherichia coli-Induced Diarrhea
(Journal article; Peer reviewed, 2023)The intestinal peptide hormones guanylin (GN) and uroguanylin (UGN) interact with the epithelial cell receptor guanylate cyclase C to regulate fluid homeostasis. Some enterotoxigenic Escherichia coli (ETEC) produce heat-stable ... -
Reduced Sympathetic Response to Head-Up Tilt in Subjects with Mild Cognitive Impairment or Mild Alzheimer's Dementia
(Peer reviewed; Journal article, 2015-03-13)Background: Hemodynamic control was compared in patients with mild cognitive impairment (MCI) or mild Alzheimer's dementia (AD) as well as in healthy elderly subjects. Methods: Noninvasive, continuous hemodynamic recordings ... -
Reference curves for pediatric endocrinology: leveraging biomarker z-scores for clinical classifications
(Journal article; Peer reviewed, 2022)Context Hormone reference intervals in pediatric endocrinology are traditionally partitioned by age and lack the framework for benchmarking individual blood test results as normalized z-scores and plotting sequential ... -
Reference data for testicular volume measured with ultrasound and pubic hair in Norwegian boys are comparable with Northern European populations
(Peer reviewed; Journal article, 2020)Aim: To estimate references for testicular volume measured with ultrasound and Tanner stages of pubic hair in Norwegian boys, and to compare the timing of puberty with data from similar populations. Methods: Testicular ... -
Reference ranges for head circumference in ethiopian children 0-2 years of age
(Peer reviewed; Journal article, 2015-12)BACKGROUND: Head circumference (HC) charts are important for early detection of hydrocephalus during childhood. In low-income countries where populationbased HC charts are rarely available, hydrocephalus occurs more commonly ... -
Reference ranges of fetal superior vena cava blood flow velocities and pulsatility index in the second half of pregnancy: a longitudinal study
(Journal article; Peer reviewed, 2021)Background Fetal superior vena cava (SVC) is essentially the single vessel returning blood from the upper body to the heart. With approximately 80-85% of SVC blood flow representing cerebral venous return, its interrogation ... -
References for ultrasound staging of breast maturation, tanner breast staging, pubic hair, and menarche in Norwegian girls
(Journal article; Peer reviewed, 2020)Context: Discriminating adipose and glandular tissue is challenging when clinically assessing breast development. Ultrasound facilitates staging of pubertal breast maturation (US B), but has not been systematically compared ... -
Regionale forskjeller i bruk av protonpumpehemmere hos barn
(Journal article; Peer reviewed, 2023)Bakgrunn: Fysiologisk gastroøsofageal refluks i spedbarnsalder er vanskelig å skille fra reflukssykdom. Internasjonale retningslinjer anbefaler restriktiv bruk av syrehemmende behandling til spedbarn på grunn av mangel på ... -
Regular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial: A NEEDED (The North Sea Race Endurance Exercise Study) 2014 sub-study
(Journal article; Peer reviewed, 2021)Background Dietary supplement use among recreational athletes is common, with the intention of reducing inflammation and improving recovery. We aimed to describe the relationship between omega-3 fatty acid supplement use ... -
Regulation of adipogenesis and fat storage by IRX3 and IRX5
(Doctoral thesis, 2020-04-24)Obesity is a highly prevalent disease underlying several chronic diseases including Type 2 diabetes (T2D) and cardiovascular diseases (CVDs). Thus, increasing levels of obesity is associated with a series of co-morbidities ... -
Regulatory T cells in autoimmune primary adrenal insufficiency
(Journal article; Peer reviewed, 2024)Primary adrenal insufficiency (PAI) is most often caused by an autoimmune destruction of the adrenal cortex resulting in failure to produce cortisol and aldosterone. The aetiology is thought to be a combination of genetic ... -
A regulatory variant at 3q21.1 confers an increased pleiotropic risk for hyperglycemia and altered bone mineral density
(Journal article; Peer reviewed, 2021)Skeletal and glycemic traits have shared etiology, but the underlying genetic factors remain largely unknown. To identify genetic loci that may have pleiotropic effects, we studied Genome-wide association studies (GWASs) ... -
Rekonvalesensplasma mot covid-19 fremstilt fra norske blodgivere
(Journal article; Peer reviewed, 2023)BAKGRUNN Ved pandemiens start tok Helsedirektoratet og norske blodbanker initiativ til produksjon av covid-19-rekonvalesensplasma innenfor rammen av kliniske studier. Her beskriver vi blodgiverne som deltok. MATERIALE ... -
Relation between HLA and copy number variation of steroid 21-hydroxylase in a Swedish cohort of patients with autoimmune Addison’s disease
(Journal article; Peer reviewed, 2023)Objective Autoantibodies against the adrenal enzyme 21-hydroxylase is a hallmark manifestation in autoimmune Addison's disease (AAD). Steroid 21-hydroxylase is encoded by CYP21A2, which is located in the human leucocyte ... -
The relation of 25-hydroxy vitamin D concentrations to liver histopathology, seasonality and baseline characteristics in chronic hepatitis C virus genotype 2 or 3 infection
(Journal article; Peer reviewed, 2020)Background and objectives The hydroxylation to 25-hydroxy vitamin D (25(OH)D) occurs in the liver and the impact of liver disease on vitamin D is unclear. This study evaluated the relationship between vitamin D concentrations ... -
Relation of health-related quality of life with glycemic control and use of diabetes technology in children and adolescents with type 1 diabetes: Results from a national population based study
(Journal article; Peer reviewed, 2022)Objective: The primary aim was to analyse the association between diabetes-specific health-related quality of life (HRQOL) and HbA1c in children and adolescents with type 1 diabetes. The secondary aims were to evaluate the ... -
Relation of Left Ventricular Mass to Prognosis in Initially Asymptomatic Mild to Moderate Aortic Valve Stenosis
(Peer reviewed; Journal article, 2015)Background—The prognostic importance of left ventricular (LV) mass in nonsevere asymptomatic aortic stenosis has not been documented in a large prospective study. Methods and Results—Cox regression analysis was used to ... -
Relationship between concurrent use of antidepressants and anti-diabetics according to different numbers of antidepressants and different regimens of diabetes treatment
(Master thesis, 2011-05-31)Both diabetes and depression are enormous health problems. Several chronic illnesses are co-morbid with depression, and diabetes is not an exception. Scientists and epidemiologists have long been conducting research on the ... -
Relationship between exercise capacity and fatigue, dyspnea, and lung function in non-hospitalized patients with long COVID
(Journal article; Peer reviewed, 2023)Long COVID is a global health problem that impairs patients' functional status. More than 200 reported symptoms have been identified where fatigue, dyspnea, and exercise impairment are most common. This study aimed to ... -
The relationship between exercise-induced cardiac Troponin increase and physical workload during prolonged strenuous exercise : North Sea Endurance Exercise Study (NEEDED) 2018
(Doctoral thesis, 2024-06-06)Bakgrunn Høye nivåer av kardial troponin (cTn) er knyttet til økt dødelighet og en høyere sjanse for udiagnostisert koronararteriesykdom (CAD). Denne avhandlingen hadde som mål å undersøke sammenhengen mellom treningsintensitet ...