Publications by authors named "K Hellum"

Background: Attention-deficit/hyperactivity disorder (ADHD) is a common neuro-developmental disorder that often persists into adulthood. Moreover, it is frequently accompanied by bipolar disorder (BD) as well as borderline personality disorder (BPD). It is unclear whether these disorders share underlying pathomechanisms, given that all three are characterized by alterations in affective states, either long or short-term.

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Background: Emotion dysregulation has been suggested as an endophenotype of bipolar disorder (BD). Neuroimaging studies show aberrant neural activity during emotion regulation in remitted patients with BD and their unaffected first-degree relatives (UR) compared to healthy controls (HC). However, behavioural studies produce conflicting - generally negative findings - possibly due to limited sensitivity and ecological validity of current behavioural paradigms.

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Sexually transmitted disease transmission, dating violence, trafficking, and unplanned pregnancy disproportionately afflict disadvantaged African American adolescents, and social services to effectively remedy this crisis need improvement. Moreover, disadvantaged African American adolescents have been significantly underrepresented in mental health, social services, and best practices research, so existing evidence-based practice models are insufficiently inclusive of these adolescents' perspectives. As a remedy, this study describes a formative evaluation of a youth-led, participatory action-based summer and after-school program, Love Your Love Life.

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Unlabelled: A recent nonrandomized pilot trial showed that hepatitis C virus (HCV) patients with genotype 2/3 and rapid virological response (RVR) had a 90% sustained virological response (SVR) rate after 14 weeks of treatment. We aimed to assess this concept in a randomized controlled trial. In the trial, 428 treatment-naïve HCV RNA-positive patients with genotype 2 or 3 were enrolled.

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African tick bite fever (ATBF) caused by Rickettsia africae is an emerging health problem in travellers to sub-Saharan Africa. We here present 6 patients with evidence of long-lasting sub-acute neuropathy following ATBF contracted during safari trips to southern Africa. Three patients developed radiating pain, paresthaesia and/or motor weakness of extremities, 2 had hemi-facial pain and paresthaesia, and 1 developed unilateral sensorineural hearing loss.

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