Background Quality of bystander cardiopulmonary resuscitation (CPR) skills may influence out of hospital cardiac arrest (OHCA) outcomes. We analyzed how the level of CPR training related to indicators of ...

Background Immunochemotherapy, the combined use of immunotherapy and chemotherapy, has demonstrated great promise in several cancers. LTX-315 is an oncolytic peptide with potent immunomodulatory properties ...

Background Spinal stenosis is a clinical diagnosis in which the main symptom is pain radiating to the lower extremities, or neurogenic claudication. Radiological spinal stenosis is commonly observed in the ...

Background Alterations in autonomic nervous system (ANS) activity might be involved in the pathophysiology of delirium. The aim was to explore autonomic cardiovascular control in older patients with and ...

Background Early intervention against cachexia necessitates a predictive model. The aims of this study were to identify predictors of cachexia development and to create and evaluate accuracy of a predictive ...

Background Recognizing patients with encephalitis may be challenging. The cardinal symptom, encephalopathy, has a wide array of differential diagnoses. In this prospective study we aimed to explore the ...

Background Claudin-low breast cancer is a molecular subtype associated with poor prognosis and without targeted treatment options. The claudin-low subtype is defined by certain biological characteristics, ...

Background A displaced femoral neck fracture (FNF) in patients 55-70 years is a serious injury with a high risk of treatment failure and the optimal surgical treatment remains unclear. We aimed to describe ...

Background Few studies have examined the relationships between sputum inflammatory markers and subsequent annual decline in forced expiratory volume in 1 s (dFEV1). This study investigated whether indices ...

About 1/3 of patients with epilepsy continue to experience seizures despite treatment with antiepileptic drugs. Variability in drug concentrations after intake of a given dose, so-called pharmacokinetic variability, ...

Background Surgical treatment of young patients with recurrent lateral patella dislocation (RLDP) is often recommended because of loss of knee function that compromises their level of activity or even their ...

Mothers and fathers may suffer severe traumatisation from learning of or witnessing events that threaten the lives of their children. Adolescents and young adults are often among victims of terrorist attacks. Yet, little ...

Autoimmune diseases (AIDs) comprise a variety of chronic inflammatory disorders where the immune system attacks the body´s own tissues and organs. Genome-wide association studies have given us a long list of genetic risk ...

Fetal growth is dependent on oxygen and nutrients that are transferred from the mother by the placenta. Placental weight is an indicator of placental function. Johanne Dypvik has explored how placental weight may be ...

Background Infarct evolution rate and response to acute reperfusion therapy may differ between patients, which is important to consider for accurate management and treatment of patients with ST-elevation ...

In this thesis patients who underwent liver transplantation (LT) for unresectable colorectal liver metastases were studied (SECA study). Lifelong immunosuppression following LT is necessary to prevent organ rejection ...

Background Early development of an oviparous organism is based on maternally stocked structural, nutritional and regulatory components. These components influence the future developmental potential of an ...

The efficacy of group psychotherapy for a wide variety of different mental disorders has been clearly demonstrated. However, it remains unclear how long therapy must last for change to take place. The aim of my thesis is ...

Background Health care professionals should prevent and relieve suffering in carers of patients with advanced cancer. Despite known positive effects of systematic carer support, carers still do not receive ...

Objective Earlier studies documenting the effect of candidate genes on recovery have seldom taken into consideration the impact of emotional distress. Thus, we aimed to assess the modifying effect of emotional ...

Providing sexual and reproductive healthcare services of high quality is key to improving people’s health, especially women and adolescents and, thus, to reducing maternal mortality and morbidity. Successful outcomes of ...

Background The extent of post-mortem detection of specific psychoactive drugs may differ between countries, and may greatly influence the national death register’s classification of manner and cause of ...

Background Diagnosing extrapulmonary tuberculosis (EPTB) is challenging and many patients are initiated on empirical anti-TB treatment without a laboratory confirmed diagnosis. Monitoring treatment response ...

Background Multilevel uncertainty exists in the treatment of devastating brain injury and variation in end-of-life decision-making is a concern. Cognitive and emotional doubt linked to making challenging ...

Background Individuals with spinal cord injuries (SCI) are prone to pressure ulcers (PUs) because of the loss of sensorimotor function involved as well as increased skin moisture. Treatment of PU after SCI ...

Background The use of HbA1c ≥6.5% for diagnosis of diabetes has been challenged for post-transplantation diabetes mellitus (PTDM) also known as new onset diabetes after transplantation (NODAT) due to a low ...

Atrial fibrillation is the most common cardiac arrhythmia, affecting >5% after the age of 65 years. Still, knowledge of atrial fibrillation epidemiology in Norway is scarce. As atrial fibrillation is often paroxysmal or ...

Many patients seeking inpatient treatment for substance use disorders have high levels of severity and often have comorbid mental illness, which can complicate the course of treatment. Up-to-date treatment approaches include ...

Background Even though progressive rhinosinusitis with osteitis is a major clinical problem in granulomatosis with polyangiitis (GPA), there are no studies on how GPA-related osteitis develops over time, ...

The huge discrepancy between the number of patients waiting for a liver transplant (LT) and the availability of donor organs have forced the transplant community to explore the use of extended criteria donors, of which old ...

Background From 2013 a midwife-led continuity model of care was implemented in the Nablus region in occupied Palestine, involving a governmental hospital and ten rural villages. This study analysed the relation between ...

Background There is emerging evidence for the effectiveness of psychodynamic psychotherapy for depressive disorders. However, we know less of how this relation-focused therapy mode is experienced and what ...

Background Congenital coagulation factor (F) VII deficiency is a rare bleeding disorder caused by mutations in the F7 gene. The missense factor FVII variant p.Q160R is the disease-causing mutation in all ...

Hemolytic-uremic syndrome (HUS) is a severe clinical syndrome defined by impaired renal function, hemolytic anemia and thrombocytopenia. It mainly affects children of pre-school age, and is one of the most common causes ...

Background Self-evaluations of mental health problems may be a useful complement to diagnostic assessment, but are less frequently used. This study investigated the prevalence of self-evaluated current and ...

The anatomic “Double-bundle” ACL reconstruction technique was developed to improve the outcome of ACL reconstructions. This procedure is both complex, expensive and requires more resources than the traditional "Single-bundle" ...

Background Several studies have documented the variety of post-stroke psychosocial challenges, which are complex, multifaceted, and affect a patient’s rehabilitation and recovery. Due to the consequences ...

Background In all societies, the burden and cost of allergic and chronic respiratory diseases are increasing rapidly. Most economies are struggling to deliver modern health care effectively. There is a ...

Background Increased high sensitivity C- reactive protein (hs-CRP) levels have been found in many earlier studies on migraine, and recently also in persons with migraine and insomnia. The aim of this study ...

Background Multiple sclerosis (MS) is an autoimmune, neuroinflammatory disease, with an unclear etiology. However, T cells play a central role in the pathogenesis by crossing the blood–brain-barrier, leading ...

Background Liver resection is a treatment of choice for colorectal and neuroendocrine liver metastases, and laparoscopy is an accepted approach for surgical treatment of these patients. The role of liver ...

Background/Objective: In recent years, several slightly younger cohorts have been established in order to study the preclinical and prodromal phases of dementia. The Consortium to Establish a Registry for Alzheimer’s Disease ...

Background Depressive symptoms in old age are common, but the prevalence, persistence, and incidence of depressive symptoms in older adults with and without dementia receiving in-home care is less well ...

Background In this study, we aimed to analyze differences in plasma protein abundances between infants with and without bronchopulmonary dysplasia (BPD), to add new insights into a better understanding of ...

Objective Sporadic fatal adverse events have been reported during treatment of multiple sclerosis with alemtuzumab. To provide a systematic overview, we searched the centralized European Medicines Agency ...

Peanut allergy is common, and the main cause of life-threatening allergic reactions among children in the Western world. Concern for accidental exposure may reduce quality of life (QoL). In allergen specific immunotherapy, ...

Back pain is a common and major source of disability. Although the majority of patients recover, 10–20% develops persistent pain. Twin studies estimate the heritability regarding back pain to 30-40%. Such studies measure ...

Background In hospitalised patients with diarrhoea a positive campylobacter stool Polymerase Chain Reaction (PCR) test with negative culture results as well as Enteropathogenic Escherichia coli (EPEC) ...

Background Cervical cancer is the most common cancer and a major cause of morbidity and mortality among women in Zimbabwe yet it is preventable, early detectable and highly curable. The objective of this ...

Background It has been suggested that smoking is associated with reduced risk of knee osteoarthritis (OA). However, supplementary studies are needed to further investigate any such potential association. ...

Background This study investigated cause of death, mortality rates and explored if baseline characteristics were associated with risk of death in patients with alcohol use disorder alone or poly-substance ...

Background Little is known about whether and to what extent loneliness impacts the lives of people with visual impairment (VI). Thus, the aim of this study was to examine the prevalence of and factors ...

Background: Cervical cancer treatment and care services have remained largely centralized in Zimbabwe thereby entrenching inequities to access amongst patients. The objective of this study was to investigate the determinants ...

To combat the destructive effects of damage to DNA, different repair mechanisms play central roles. DNA is repaired by the activity of several classes of DNA repair proteins which scan the DNA to locate the damage, then ...

Knowledge of the psychological burden of skin disease in the general dermatological population is scarce. We collected data on the distribution of skin diseases in Norwegian and European dermatological outpatients by ...

Studien undersøker effekt av langtidsvirkende naltrekson på symptomer av angst, depresjon, søvnløshet og kronisk smerter hos opioidavhengige. Langtidsvirkende naltrexon gitt som intramuskulær injeksjon hver 4. uke er et ...

Tumour hypoxia contributes to poor treatment outcome in locally advanced rectal cancer (LARC) and circulating extracellular vesicles (EVs) as potential biomarkers of tumour hypoxia and adverse prognosis have not been fully ...

Background Health professionals in Norway are required by law to help safeguard information and follow-up with children of parents with mental or physical illness, or who have substance abuse problems, to ...

Objective: We investigated the independent and joint associations of changes in estimated cardiorespiratory fitness (eCRF) and symptoms of anxiety and depression with brain volumes in individuals from the general ...

Family caregivers of intensive care unit (ICU) patients can experience physical and psychological challenges (e.g., posttraumatic stress symptoms) and diminished quality of life (QOL) related to their role as caregivers. ...

Introduction Glutaminase inhibitors target cancer cells by blocking the conversion of glutamine to glutamate, thereby potentially interfering with anaplerosis and synthesis of amino acids and glutathione. ...

Background Quality of life (QoL) is a patient-reported outcome of increasing importance in the substance use disorder (SUD) treatment field, and impaired QoL may be an important impetus for treatment uptake. ...

Background Research is scarce on patient and parent satisfaction with family-based treatment for adolescent anorexia nervosa (AN), especially family-based treatment adapted to inpatient settings. The purpose ...

Background: Cardiovascular disease (CVD) is still the leading cause of mortality in the world, and more targeted prediction models are needed to improve CVD prevention. Aims: We hypothesized that heart rate reserve ...

The Eustachian tube (ET) maintains middle ear health and function by equalizing pressure, clearing mucus and pathogens, and by protecting the middle ear from sounds. Chronic Eustachian tube dysfunction is failure in one ...

Objective To determine whether infection with human enterovirus or adenovirus, both common intestinal viruses, predicts development of coeliac disease. Design Case-control study nested within Norwegian birth cohort ...

Background The goal of this literature review was to assess sex differences in the quality of life (QoL) in patients with atrial fibrillation (AF) and, if possible, to determine if these are due to AF. Methods and ...

In young women, the use of snus increases in parallel with decreasing smoking rates but the use in pregnancy is unclear. Our aims were to determine the prevalence of snus use, smoking and other nicotine-containing product ...

Background Identification and knowledge of settings with high prevalence of hepatitis C virus (HCV) infection is important when aiming for elimination of HCV. The primary aim of this study was to estimate the prevalence ...

Background A large proportion of people who inject drugs (PWID) living with hepatitis C virus (HCV) infection have not been treated. It is unknown whether inclusion of HCV diagnostics and treatment into ...

Background Adherence to phosphate binder treatment is important to prevent high serum phosphate level in chronic dialysis patients. We therefore wanted to investigate patient knowledge, beliefs about and ...

Paper I shows the benefit of BCT compared with mastectomy for women with early stage breast cancer. The adjust-ed analysis shows that women who underwent mastectomy had a HR of 1.64 (95% CI: 1.43-1.88) for breast cancer ...

Objectives Postoperative wound dehiscence (PWD) is a serious complication to laparotomy, leading to higher mortality, readmissions and cost. The aims of the present study are to investigate whether risk adjusted PWD rates ...

Background Over the past decades research has shown that employment has a positive impact on quality of life, global functioning and recovery in individuals with schizophrenia. However, access to vocational ...

Background It is unclear whether influenza infection and associated co-infection are associated with patient-important outcomes in critically ill immunocompromised patients with acute respiratory failure. ...

Background For some young persons diagnosed with anorexia nervosa, treatment will inevitably involve phases where hospitalization is required. Inspired by the encouraging evidence-base for outpatient ...

At the start of the work with this thesis few groups had studied pain, symptoms and health related quality of life (HRQOL) in the same sample of ICU survivors. The aim was to explore: the prevalence of chronic pain in ICU ...

Lung cancer remains the most common cause of cancer-related deaths globally. The work in this thesis demonstrated the need for further research into new targets for drug development and highlights why some patients with ...

Background Local treatment for cervical intraepithelial neoplasia (CIN) by Loop Electrosurgical Excision Procedure (LEEP) has been correlated with reproductive morbidity, while the cervicovaginal microbiota ...

Blood stream infection with yeast, candidemia, is a rare, but severe condition with high mortality. Candidemia is diagnosed in immuno-compromised hospitalized patients with underlying illnesses. In Norway the incidence has ...

Background Knowledge of HIV-1 molecular transmission clusters (MTCs) is important, especially in large-scale datasets, for designing prevention programmes and public health intervention strategies. We used ...

Background Unequal access to inpatient rehabilitation after stroke has been reported. We sought to identify and compare patient and service factors associated with referral and admission to an inpatient rehabilitation ...

Background Elevated serum uric acid (SUA) is associated with poor prognosis in patients with cardiovascular disease, yet it is still not decided whether the role of SUA is causal or only reflects an underlying ...

Aims The aims of this study were to determine the rates of surgical complications, reoperations, and readmissions following herniated lumbar disc surgery, and to investigate the impact of sociodemographic factors and ...

Cardiovascular disease is the main cause of death globally and addressing risk factors can prevent disease. Obesity is a major risk factor and a growing health problem in both developed and developing countries and adipose ...

Background Seclusion is an invasive clinical intervention used in inpatient psychiatric wards as a continuation of milieu therapy with vast behavioural implications that raise many ethical challenges. ...

Evidence-based practices that are implemented in mental health services are often challenging to sustain. In this focus-group study, 26 mental health practitioners with high fidelity scores were interviewed regarding their ...

Background CAPOS (Cerebellar ataxia, Areflexia, Pes cavus, Optic atrophy and Sensorineural hearing loss) syndrome is caused by the heterozygous mutation, c.2452G > A, in the ATP1A3 gene. Other mutations ...

Objectives The aim was to assess coronary atherosclerosis, plaque morphology and associations to cardiovascular risk factors and epicardial adipose tissue (EAT) in patients with long duration of type 1 ...

The human mucosa in both the gut and the oropharynx is constantly under exposure to commensals and opportunists and are a key site of immune responses. Homoeostasis between mucosal components play a critical role in avoiding ...

Background Many cases of acute lymphoblastic leukemia (ALL) carry visible acquired chromosomal changes of pathogenetic, diagnostic, and prognostic importance. Nevertheless, from one-fourth to half of newly ...

Background Typhoid fever remains a major public health problem in Zimbabwe with recurrent outbreaks reported since 2009. To provide guidance on appropriate treatment choice in order to minimise the morbidity ...

Background A major barrier to effective treatment of glioblastoma (GBM) is the large intertumoral heterogeneity at the genetic and cellular level. In early phase clinical trials, patient heterogeneity in ...

Background Limited research exists concerning the long-term effects of avalanches on survivors’ mental health beyond the first years after the accident. The aims of this study were to describe and evaluate ...

Background To assess the association between cardiorespiratory fitness (CRF) and weight changes in treatment seeking patients with severe obesity who underwent a 1-year intensive lifestyle intervention ...

Background Respect for patient autonomy and the requirement of informed consent is an essential basic patient right. It is constituted through international conventions and implemented in health law in ...

Background Myotonic Dystrophy 1 (DM1) causes progressive myopathy of extremity muscles. DM1 may also affect muscles of the trunk. The aim of this study was to investigate fat infiltration and muscle size ...

Background This study aims to explore how patients with metastatic gastrointestinal stromal tumour (GIST) experience the adverse effects of treatment, as expressed by the individuals themselves. ...

Background Hip fracture patients are frail and have a high mortality. We investigated whether the introduction of fast track care reduced the 30-day mortality after hip fractures. ...

Amyloid-β (Aβ) is the main constituent of amyloid deposits in Alzheimer’s disease (AD). The neuropathology is associated with neuroinflammation. Here, we investigated effects of systemic lipopolysaccharide (LPS)-treatment ...