Ansikt til ansikt med historien : identitet og representasjon i portretter fra Christiania 1750-1840

Hva kan portretter fortelle om normer og idealer i samfunnet og oppfatninger av identitet? I denne oppgaven har jeg tatt utgangspunkt i utvalgte portretter fra Christiania fra perioden 1750 til 1840, for å undersøke hva den visuelle presentasjonen av mennesker kan fortelle. Jeg undersøker hvordan klesdrakt, frisyrer, ansiktsuttrykk, positur og eventuelle attributter fremstilles i portrettene, og hvordan denne fremstillingen endret seg over tid. Klesdrakten er en viktig del av presentasjonen i et portrett, og en kulturell praksis som innebærer aktive valg om hvordan man ønsker å utforme sin selvpresentasjon. For å forstå hvilke idealer som kommer til uttrykk i portrettene, er det viktig å sette dem inn i sin kulturelle kontekst. Den historiske og geografiske konteksten er eliten i Christiania og omegn 1750-1840. Denne gruppen hadde nære forbindelser med utlandet, og jeg relaterer derfor også portrettene til de idéstrømningene som fantes i den større konteksten i Europa på denne tiden. I analysen av portrettene benytter jeg den amerikanske kulturhistorikeren Dror Wahrmans teori om endringer i oppfatningen av identitet på slutten av 1700-tallet i England. Ifølge Wahrman var identitet på 1700-tallet først og fremst knyttet til felles kategorier av identitet som kjønn, klasse og rase. Ensformigheten i portrettene i denne perioden henger derfor ikke nødvendigvis bare sammen med en mangel på kunstnerisk kvalitet, men med et syn på identitet som noe som deles av flere. Denne oppfatningen av identitet er også synlig i motebildet, der det var om å gjøre å skjule alle individuelle og karakteristiske trekk, gjennom upersonlig tilbehør som parykken, hårpudder og sminke. Mot slutten av 1700-tallet vokste det imidlertid fram en reaksjon mot dette som en ny trend innenfor europeisk kunst og kultur, blant annet inspirert av tankene til Jean-Jacques Rousseau og opplysningstidens ideer. Rousseau fremhevet naturlighet og følsomhet i kontrast til det sofistikerte og tilgjorte. De nye idealene om naturlighet kom til uttrykk, blant annet i områder knyttet til klesdrakten og kroppen, og i synet på kjønn og familie. Disse endringene henger sammen med et nytt syn på identitet som noe naturlig og medfødt, personlig og indre. De utvalgte portrettene fra Christiania viser en gradvis endring i representasjonen – fra rokokkoens vektlegging av felles kategorier av identitet på midten av 1700-tallet til en mer nyansert og individuell fremstilling på 1800-tallet

Headache disorders are third cause of disability worldwide

Commentar

Increased water intake to reduce headache: Learning from a critical appraisal

Clinical Bottom Line Water intake is a cost effective, non-invasive and low-risk intervention to reduce or prevent headache pain. Rationale: Chronic mild dehydration may trigger headache. Increased water intake could help. A small trial shows modest benefit; however, a larger methodologically sound randomized controlled trial is needed to confirm efficacy. Critically Appraised Paper Spigt, M., Weerkamp, N., Troost, J., van Schayck, C. P., & Knottnerus, J. A. (2012). ‘A randomized trial on the effects of regular water intake in patients with recurrent headaches.’ Family practice, 29(4), 370–5. Doi: 10.1093/fampra/cmr112 Clinical scenario Patients from primary care registered as ‘headache’, ‘tension headache’ and/or ‘migraine’ for more than one year who suffer at least two episodes of moderately intense headache or more than four mildly intense episodes of headache per month with a daily fluid intake of less than 2.5 litres per day. PICO (M) Patient/Problem = Headache > 1 year with 2 moderately intense or 4 mildly intense episodes per month Intervention = 1.5 litres water per day + stress control and sleep hygiene Comparison/Control = stress control and sleep hygiene Outcome = Reduce or eliminate headache Methodology = Therapy RCT Table 1: Final Search Terms TRIP Data Base: hits = 517 used filter Extended Primary research 4 found 1 paper applicable; 'Water intake '[MeSH Terms] AND 'Headache '[All Fields]'; Best match to PICO, (2012) RCT Selection Criterion and Overall Results 102 headache patients in16 primary care clinics were randomized into control (n = 50) and intervention groups (n = 52) Inclusion criteria = two > episodes of moderately intense headache or five > mildly intense headaches per month and total fluid intake > 2.5 litres per day, Follow-up @ 3 months. 79% intervention and 66% of controls completed RCT. Drinking more water resulted in a statistically significant improvement of 4.5 (confidence interval: 1.3–7.8) points on Migraine-Specific Quality of Life (MSQOL). 47% in the intervention (water) group self-reported improvement (6 > on a 10-point scale) against 25% in controls. Drinking water did not reduce headache days. Comments The transparency from the author of this critically appraised paper enables others to use this study as a teaching tool and to learn from the shortcomings in the trial. The study was underpowered and contains methodological shortcomings. Participants were partially un-blinded during the trial increasing the risk for bias. Only the subjective measures are statistically significant and attrition was significant. The intervention is low risk and of negligible cost. A methodologically sound RCT is recommended to evaluate if the intervention has beneficial effects

Noradrenaline and cortisol changes in response to low-grade cognitive stress differ in migraine and tension-type headache

The goal of this study was to explore the relationship between indicators of sympathoneural, sympathomedullar and hypothalamic-pituitary-adrenocortical (HPA) activity and stress-induced head and shoulder-neck pain in patients with migraine or tension-type headache (TTH). We measured noradrenaline, adrenaline and cortisol levels before and after low-grade cognitive stress in 21 migraineurs, 16 TTH patients and 34 controls. The stressor lasted for 60 min and was followed by 30 min of relaxation. Migraine patients had lower noradrenaline levels in blood platelets compared to controls. Pain responses correlated negatively with noradrenaline levels, and pain recovery correlated negatively with the cortisol change in migraineurs. TTH patients maintained cortisol secretion during the cognitive stress as opposed to the normal circadian decrease seen in controls and migraineurs. There may therefore be abnormal activation of the HPA axis in patients with TTH when coping with mental stress, but no association was found between pain and cortisol. A relationship between HPA activity and stress in TTH patients has to our knowledge not been reported before. In migraine, on the other hand, both sympathoneural activation and HPA activation seem to be linked to stress-induced muscle pain and recovery from pain respectively. The present study suggests that migraineurs and TTH patients cope differently with low-grade cognitive stress

Continuous positive airway pressure in cluster headache: A randomized, placebo-controlled, triple-blind, crossover study

Background - Oxygen inhalation aborts cluster headache attacks, and case reports show the effect of continuous positive airway pressure. The aim of this study was to investigate the prophylactic effect of continuous positive airway pressure in chronic cluster headache. Methods - This was a randomized placebo-controlled triple-blind crossover study using active and sham continuous positive airway pressure treatment for chronic cluster headache. Patients entered a one month’s baseline period before randomly being assigned to two months’ active continuous positive airway pressure treatment followed by a four weeks’ washout period and two months’ sham continuous positive airway pressure or vice versa. Primary outcome measure was number of cluster headache attacks/week. Results - Of the 30 included participants (12 males, median age 49.5 years, min-max 20–66 years), 25 completed both treatment/sham cycles (two discontinued, three lost to follow-up). The median number of cluster headache attacks per week was reduced from 8.25 (0.75–89.75) attacks to 6.25 (0–56.00) attacks for active continuous positive airway pressure and to 7.50 (0.50–43.75) attacks for sham continuous positive airway pressure, but there was no difference in active versus sham (p = 0.904). One patient had a serious adverse event during active treatment, none occurred during sham treatment. Conclusions - Continuous positive airway pressure treatment did not reduce the number of cluster headache attacks compared to sham treatment in chronic cluster headache patients

Headache, depression and anxiety: associations in the Eurolight project.

Headache disorders and psychiatric disorders are both common, while evidence, mostly pertaining to migraine, suggests they are comorbid more often than might be expected by chance. There are good reasons for establishing whether they are: symptoms of comorbid illnesses may summate synergistically; comorbidities hinder management, negatively influencing outcomes; high-level comorbidity indicates that, where one disease occurs, the other should be looked for. The Eurolight project gathered population-based data on these disorders from 6624 participants.Eurolight was a cross-sectional survey sampling from the adult populations (18-65 years) of 10 EU countries. We used data from six. The questionnaire included headache-diagnostic questions based on ICHD-II, the Headache-Attributed Lost Time (HALT) questionnaire, and HADS for depression and anxiety. We estimated odds ratios (ORs) to show associations between migraine, tension-type headache (TTH) or probable medication-overuse headache (pMOH) and depression or anxiety.pMOH was most strongly associated with both psychiatric disorders: for depression, ORs (vs no headache) were 5.5 [2.2-13.5] (p < 0.0001) in males, 5.5 [2.9-10.5] (p < 0.0001) in females; for anxiety, ORs were 10.4 [4.9-21.8] (p < 0.0001) and 7.1 [4.5-11.2] (p < 0.0001). Migraine was also associated with both: for depression, ORs were 2.1 [1.3-3.4] (p = 0.002) and 1.8 [1.1-3.1] (p = 0.030); for anxiety 4.2 [2.8-6.3] (p < 0.0001) and 2.4 [1.7-3.4] (p < 0.0001). TTH showed associations only with anxiety: ORs 2.5 [1.7-3.7] (p < 0.0001) for males, 1.5 [1.1-2.1] (p = 0.021) for females. Participants with migraine carried 19.1 % probability of comorbid anxiety, 6.9 % of depression and 5.1 % of both, higher than the representative general-population sample (14.3, 5.6 and 3.8 %). Probabilities in those with MOH were 38.8, 16.9 and 14.4 %; in TTH, they did not exceed those of the whole sample. Comorbid psychiatric disorder did not add to headache-attributed productive time losses, but weak associations existed (R (2)  = 0.020-0.082) for all headache types between lost productive time and probabilities of depression and, less so, anxiety.In this large study we confirmed that depression and especially anxiety are comorbid more than by chance with migraine, and showed the same is true, but more strongly, with MOH. Arguably, migraine patients and, more certainly, MOH patients should be screened with HADS in pursuit of best outcomes

Managing Injuries of the Neck Trial (MINT) : design of a randomised controlled trial of treatments for whiplash associated disorders

Background: A substantial proportion of patients with whiplash injuries develop chronic symptoms. However, the best treatment of acute injuries to prevent long-term problems is uncertain. A stepped care treatment pathway has been proposed, in which patients are given advice and education at their initial visit to the emergency department (ED), followed by review at three weeks and physiotherapy for those with persisting symptoms. MINT is a two-stage randomised controlled trial to evaluate two components of such a pathway: 1. use of The Whiplash Book versus usual advice when patients first attend the emergency department; 2. referral to physiotherapy versus reinforcement of advice for patients with continuing symptoms at three weeks. Methods: Evaluation of the Whiplash Book versus usual advice uses a cluster randomised design in emergency departments of eight NHS Trusts. Eligible patients are identified by clinicians in participating emergency departments and are sent a study questionnaire within a week of their ED attendance. Three thousand participants will be included. Patients with persisting symptoms three weeks after their ED attendance are eligible to join an individually randomised study of physiotherapy versus reinforcement of the advice given in ED. Six hundred participants will be randomised. Follow-up is at 4, 8 and 12 months after their ED attendance. Primary outcome is the Neck Disability Index (NDI), and secondary outcomes include quality of life and time to return to work and normal activities. An economic evaluation is being carried out. Conclusion: This paper describes the protocol and operational aspects of a complex intervention trial based in NHS emergency and physiotherapy departments, evaluating two components of a stepped-care approach to the treatment of whiplash injuries. The trial uses two randomisations, with the first stage being cluster randomised and the second individually randomised