Auricular Acupuncture and Cognitive Behavioural Therapy for Insomnia: A Randomised Controlled Study.

Objective. The most effective nonpharmacological treatment for insomnia disorder is cognitive behavioural therapy-insomnia (CBT-i). However CBT-i may not suit everyone. Auricular acupuncture (AA) is a complementary treatment. Studies show that it may alleviate insomnia symptoms. The aim of this randomised controlled study was to compare treatment effects of AA with CBT-i and evaluate symptoms of insomnia severity, anxiety, and depression. Method. Fifty-nine participants, mean age 60.5 years (SD 9.4), with insomnia disorder were randomised to group treatment with AA or CBT-i. Self-report questionnaires, the Insomnia Severity Index (ISI), Dysfunctional Beliefs and Attitudes about Sleep scale (DBAS-16), Epworth Sleepiness Scale (ESS), and Hospital Anxiety and Depression scale (HAD), were collected at baseline, after treatment, and at 6-month follow-up. A series of linear mixed models were performed to examine treatment effect over time between and within the groups. Results. Significant between-group improvements were seen in favour of CBT-i in ISI after treatment and at the 6-month follow-up and in DBAS-16 after treatment. Both groups showed significant within-group postintervention improvements in ISI, and these changes were maintained six months later. The CBT-i group also showed a significant reduction in DBAS-16 after treatment and six months later. Conclusions. Compared to CBT-i, AA, as offered in this study, cannot be considered an effective stand-alone treatment for insomnia disorder. The trial is registered with ClinicalTrials.gov NCT01765959.

Overlapping expression of serotonin transporters and neurokinin-1 receptors in posttraumatic stress disorder: a multi-tracer PET study.

The brain serotonergic system is colocalized and interacts with the neuropeptidergic substance P/neurokinin-1 (SP/NK1) system. Both these neurochemical systems have independently been implicated in stress and anxiety, but interactions between them might be crucial for human anxiety conditions. Here, we examined the serotonin and substance P/neurokinin-1 (SP/NK1) systems individually as well as their overlapping expression in 16 patients with posttraumatic stress disorder (PTSD) and 16 healthy controls. Participants were imaged with the highly selective radiotracers [(11)C]-3-amino-4-(2-dimethylaminomethylphenylsulfanyl)-benzonitrile (DASB) and [(11)C]GR205171 assessing serotonin transporter (SERT) and NK1 receptor availability, respectively. Voxel-wise analyses in the amygdala, our a priori-defined region of interest, revealed increased number of NK1 receptors, but not SERT in the PTSD group. Symptom severity, as indexed by the Clinician-administered PTSD Scale, was negatively related to SERT availability in the amygdala, and NK1 receptor levels moderated this relationship. Exploratory, voxel-wise whole-brain analyses revealed increased SERT availability in the precentral gyrus and posterior cingulate cortex of PTSD patients. Patients, relative to controls, displayed lower degree of overlapping expression between SERT and NK1 receptors in the putamen, thalamus, insula and lateral orbitofrontal gyrus, lower overlap being associated with higher PTSD symptom severity. Expression overlap also explained more of the symptomatology than did either system individually, underscoring the importance of taking interactions between the neurochemical systems into account. Thus, our results suggest that aberrant serotonergic-SP/NK1 couplings contribute to the pathophysiology of PTSD and, consequently, that normalization of these couplings may be therapeutically important.

Hypomania spectrum disorders from adolescence to adulthood: a 15-year follow-up of a community sample.

BACKGROUND: There is a lack of scientific knowledge about the broader spectrum of hypomania in adolescence and the course over time. To investigate this, we used longitudinal data spanning from adolescence to age 31 years. METHOD: A community sample of adolescents (N=2300) was screened for depressive symptoms. Adolescents (16-17 years) with a positive screening and matched controls were interviewed with a structured diagnostic interview. A blinded follow-up assessment was conducted 15 years later, with a structured diagnostic interview covering the age span 19-31 years. Questions about treatment and family history were included. RESULTS: Ninety adolescents (16-17 years) with a lifetime hypomania spectrum episode (3.9% of the total sample) were identified: 40 with fullsyndromal, 18 with brief-episode (<4 day), and 32 with subsyndromal (1-2 main symptoms and 1-2 additional symptoms) hypomania. The hypomania symptoms reported by the fullsyndromal and the brief-episode groups were similar, whereas the subsyndromal group per definition reported fewer symptoms. Of the 90 adolescents with a hypomania spectrum episode, 64 (71%) participated in the follow-up interview. Mania in adulthood was reported by 2 (3%), hypomania by an additional 4 (6%), and major depression by 38 (59%). Incidence of mood episodes in adulthood did not differ between the subgroups of hypomania spectrum. LIMITATIONS: 29% of the participants with hypomania spectrum were lost to follow-up. CONCLUSION: The results indicate that only a small proportion of adolescents with hypomania spectrum episodes continue to have (hypo)mania in adulthood. Thus, maintenance or prophylactic treatment does not seem warranted for this group.

Intimate relationships and childbearing after adolescent depression: a population-based 15 year follow-up study.

PURPOSE: Adolescent depression is associated with a range of interpersonal adversities. We hypothesized that depressed adolescents are at subsequent increased risk of problems related to intimate relationships and childbearing in adulthood, and used longitudinal data to examine this. METHOD: A population-based investigation of depression in 16 to 17 year olds was followed up after 15 years, at around the age of 30 years. Comparisons were made between adolescents with depression (n = 361, 78% females) and non-depressed peers (n = 248, 77% females). Data from both national registers and personal interviews were used. RESULTS: At follow-up, the former depressed and non-depressed adolescents had become parents to a similar extent. The former depressed females were more likely than the non-depressed females to report abortion, miscarriage, intimate partner violence and sexually transmitted disease. They also reported a higher number of intimate relationships and were more likely to have divorced and to be registered as single mothers. Depressed females with a comorbid disruptive disorder had a particularly poor outcome. In the depressed females without a disruptive disorder, only those who subsequently had recurrent depressions in adulthood were at increased risk of poor outcome. There was no indication that the formerly depressed males were at increased risk of subsequent problems related to intimate relationships. CONCLUSION: Females with adolescent depression subsequently have problems related to intimate relationships and childbearing. Disruptive disorders and recurrence of depression appear to be instrumental in this association. Attention should be given to intimate relationship problems and sexual and reproductive health issues in young women with depression.

Mental health outcome of long-term and episodic adolescent depression: 15-year follow-up of a community sample.

BACKGROUND: Recent studies have highlighted the unfavourable natural course of chronic/long-term depression. We investigated the adult mental health outcome of adolescent depression, with specific focus on long-term and episodic adolescent major depression (MD). METHODS: A community sample of depressed adolescents and non-depressed peers was followed-up with a structured diagnostic interview after 15 years. The participants (n=382) were divided into five groups depending on their status in adolescence: no depression (n=155); long-term MD (n=91); episodic MD (n=63); dysthymia (n=33); and subthreshold symptoms (n=40). Outcomes (age 19-31) included mood disorders, other mental disorders, suicidality, and treatment for mental disorders. RESULTS: The long-term group overall had a poorer outcome than the non-depressed group, with the episodic group in an intermediate position. The outcome of the dysthymic group was similar to that of the long-term group, while the subsyndromal group did not differ markedly from the non-depressed group. The long-term group was more likely than the episodic group to report adult anxiety disorders, multiple mental disorders, suicide attempts, and treatment; they also seemed to develop more persistent adult depressions, with a higher number of recurrent episodes and longer duration of antidepressant treatment. Even after adjustment for adolescent factors of clinical and etiological importance, the long-term group had a markedly less favourable outcome than the episodic group. LIMITATION: The participation rate at follow-up was 64.6%. CONCLUSION: Longstanding depression in adolescence is a powerful predictor of continued mental health problems in adulthood. It is now important to evaluate if early interventions can alter this severe course.

Subsequent higher education after adolescent depression: a 15-year follow-up register study.

BACKGROUND: Adolescent depression has been shown to have a range of adverse outcomes. We used longitudinal data to investigate subsequent higher education in former depressed adolescents. METHOD: A Swedish population-based investigation of depression in 16-17-year-olds was followed up in national registers 15 years later. Adolescents with depression (n=361, 78% females) were compared to a group of non-depressed peers of the same age (n=248, 77% females). The main outcome was graduation from higher education by age 30. RESULTS: The adolescent with depression were less likely than their non-depressed peers to have graduated from higher education by age 30, both regarding females (27.7% vs. 36.4%, p<.05) and males (12.7% vs. 28.6%, p<.05). After adjustment for early school performance, socioeconomic status and maternal education, the decreased likelihood of subsequent graduation from higher education remained for depressed males (OR, 0.27; 95% CI, 0.08-0.93) but not for depressed females (OR, 0.93; 95% CI, 0.58-1.49). CONCLUSION: Contrary to what previous research has suggested, adolescent depression and its consequences might be particularly destructive to subsequent higher education in males.

Psychiatric care behind locked doors. A study regarding the frequency of and the reasons for locked psychiatric wards in Sweden.

The general aim was to describe the frequency of and the reasons for locked doors at wards within Swedish psychiatric care. A questionnaire was answered by 193 ward managers. The findings demonstrated that 73% (n = 193) of the wards were locked on the day of investigation. Wards were sometimes locked in the absence of committed patients and sometimes open in the presence of committed patients. Wards were more often locked if at least one committed patient was present. Fewer wards for children and adolescents, than for adults and old people, were locked. More wards in the areas of Sweden's three largest cities, than in the rest of the country, were locked. Fourteen categories of reasons for locking wards were generated by a content analysis of answers to an open-ended question. Most answers were categorized as: prevent patients from escaping, legislation, provide patients and others with safety and security, prevent import and unwelcome visits, and staff's need of control. Staff working in psychiatric care ought to reflect upon and articulate reasons for, and decisions about, locking or opening entrance doors, with the limitation of patients' freedom in mind.

Cost of depression: effect of adherence and treatment response.

OBJECTIVES: The purpose of the present study has been to assess the societal cost of major depression and the distribution into different cost components. The impact of adherence and treatment response was also explored. METHOD: Data were collected from a randomized controlled trial of patients with major depressive disorder who were treated in a naturalistic primary care setting. Resource use and quality of life were followed during the two-year trial. RESULTS: The mean total cost per patient during two years was KSEK 363 (EUR 38 953). Indirect costs were the most important component (87%), whereas the cost of drugs was minor (4.5%). No significant differences in costs or quality of life between treatment arms or between adherent and non-adherent patients were demonstrated. However, treatment responders had 39% lower total costs per patient and experienced a larger increase in quality of life compared to non-responders. CONCLUSIONS: Major depression has high costs for society, primarily due to indirect costs. Treatment responders have considerably lower costs per patient and higher quality of life than non-responders. This indicates that measures to increase response rates are also important from an economic perspective.

Psychiatric wards with locked doors--advantages and disadvantages according to nurses and mental health nurse assistants.

AIMS AND OBJECTIVE: To describe nurses' and mental health nurse assistants' perceptions of advantages and disadvantages about working on a psychiatric ward with a locked entrance door. BACKGROUND: Psychiatric staff sometimes needs to protect patients from harming themselves or others. To keep the entrance door locked may help staff to achieve this goal. How locked entrance doors at psychiatric wards are experienced by staff, working on these wards, has been investigated to a very limited extent. DESIGN: The study was explorative and descriptive. METHOD: Audio taped, semi-structured interviews with open-ended questions about advantages and disadvantages about working on a psychiatric ward with a locked entrance door, were conducted with 20 nurses and 20 mental health nurse assistants. Data were analyzed with content analysis. RESULTS: A content analysis revealed eight categories of advantages and 18 categories of disadvantages. Most advantages mentioned by nurses and mental health nurse assistants were categorized as providing staff with control over patients, providing patients with a secure and efficient care and protecting patients and staff against 'the outside'. Most disadvantages mentioned by nurses were categorized as causing extra work for staff, making patients feel confined, making patients feel dependent and creating a non-caring environment. Most disadvantages mentioned by mental health nurse assistants were categorized as causing extra work for staff, making patients feel confined, causing emotional problems for patients, making staff's power obvious and forcing patients to adapt to other patients' needs. Nurses and mental health nurse assistants mentioned more disadvantages than advantages and nurses mentioned more disadvantages than mental health nurse assistants. CONCLUSION: Nurses and mental health nurse assistants perceive a number of advantages and disadvantages for themselves, patients and significant others with a locked door at a psychiatric ward. Most of these concern patients' experiences. RELEVANCE TO CLINICAL PRACTICE: It is important for staff working within psychiatric care to reflect upon the fact that a locked entrance door is connected with a range of negative as well as positive perceptions and to minimize patient and own concerns connected to the locked door.

Medication administration in inpatient psychiatric care--get control and leave control.

The aim of this mini-ethnographic study was to describe medication administration (MA) in short-time inpatient psychiatric care. MA was observed on two psychiatric wards. Field-notes were taken and interviews were conducted with 15 voluntarily admitted patients and nine nurses. The data analysis was conducted as a dialectical and interactive process. Two central categories were generated: get control and leave control, and two subcategories: interpersonal contact and nurses' knowledge. The patients left control over medication to the nurses and expressed gratefulness for the opportunity to do so. Interpersonal contact between patients and nurses and nurses' knowledge were of importance for the possibility for the nurses to get control and for the patients to leave control. MA is a complex task with an importance beyond giving the right pill to the right patient, and provides patients with an opportunity to communicate with the nurses.

Forced medication in psychiatric care: patient experiences and nurse perceptions.

The aims of this study were to describe: patient experiences of and nurse perceptions of patient experiences of forced medication before, during and after forced medication; patient and nurse perceptions of alternatives to forced medication; and whether patients, according to patients and nurses, retrospectively approved of forced medication. Eleven patients and nurses were interviewed about a certain situation of forced medication. Data were analysed by content analysis. The findings demonstrate that forced medication evokes a number of patient experiences according to patients and nurses. These are related to the disease, the situation of being forcibly medicated and the drug. Patients mentioned several alternatives to the forced medication, whereas nurses mentioned no alternatives. A minority of the patients, and not as many patients as the nurses' thought, retrospectively approved of the use of forced medication. It can be concluded that patients and nurses do not share the same perceptions about what patients experience when forcibly medicated.

Child and Adolescent Psychiatric Screening Inventory-Retrospect (CAPSI-R): a questionnaire for adults concerning child and adolescent mental disorders.

This study examines the properties of the Child and Adolescent Psychiatric Screening Inventory-Retrospect, CAPSI-R, a self-report 146-item questionnaire for adults concerning earlier child psychiatric symptoms, comprising both DSM-IV categories and functional impairment. The instrument was mailed to 359 former child psychiatric patients born between 1951 and 1977 (164 of whom responded) and to a matched control group (193 of whom responded). There was good internal consistency (Cronbach's alpha ranged between 0.62-0.93, and between 0.76-0.93 after elimination of one item). The lifetime prevalence of a mental disorder was 87.8% in the former patients' without considering impairment and 76.8% when impairment was considered. The corresponding figures for the control group were 49.7% and 10.4%, respectively. When the former patients' CAPSI-R diagnoses (with incorporation of the impairment criterion) were validated against the DSM-IV diagnoses based on information in their medical records, generally, an acceptable sensitivity and specificity were obtained. The overall kappa between CAPSI-R diagnoses and those from medical records was 0.79. The CAPSI-R shows promise for further evaluation and may be useful in recognising child and adolescent mental disorders in adults.

Personality traits in treated Wilson's disease determined by means of the Karolinska Scales of Personality (KSP).

OBJECTIVE: The aim was to elucidate the personality traits of patients with treated Wilsons disease (WD) in comparison to healthy volunteers. METHOD: Twenty-five WD patients, ten females and 15 males, with a mean age of 35.2 +/- 8.3 years completed the Karolinska Scales of Personality (KSP), a self-report inventory comprising 15 separate scales. The results were compared to a control series comprising 200 men and 200 women drawn from the general population. RESULTS: The patients with treated WD scored significantly lower than the healthy controls on aggressivity-hostility-related scales and the scale measuring Psychic Anxiety. Patients with predominantly hepatic symptoms had the lowest aggressivity-related scores and patients with predominantly neurological symptoms had the lowest Irritability, Guilt and Detachment scores and the highest Impulsiveness and Muscular Tension scores. Both groups scored low on the Somatic Anxiety scale. CONCLUSION: The present results illustrate that patients with treated WD have significant deviations in personality traits, especially in aggressivity-hostility-related scales and Psychic Anxiety, compared to healthy controls when investigated by means of a self-report inventory, the KSP. The deviations were not related to age, age at onset or duration of the disease.

Effect on sexual function of long-term treatment with selective serotonin reuptake inhibitors in depressed patients treated in primary care.

The purpose of this study was to prospectively examine the occurrence and severity of sexual dysfunction symptoms in depressed patients before and after 6 months of treatment with selective serotonin reuptake inhibitors. The study was part of a randomized, double-blind, controlled trial of sertraline or citalopram in patients with a DSM-III-R major depressive disorder treated by general practitioners. Three hundred eight patients (221 women and 87 men) were assessed at baseline and after 6 months of treatment by means of the Montgomery-Asberg Depression Rating Scale and five items from the Utvalg for Kliniske Undersogelser (UKU) Side Effect Scale covering different aspects of sexual functioning. As measured by the UKU Side Effect Scale, sexual desire and mean total score significantly improved in women, and sexual desire improved in men. Men reported no change in orgasmic dysfunction, erectile dysfunction, or mean total score, but there was a trend toward worsening of ejaculatory dysfunction. However, in the subgroup of women who reported no sexual problems at baseline, 11.8% reported decreased sexual desire, and 14.3% reported orgasmic dysfunction at week 24. The corresponding figures in the same subgroup of men were 16.7% and 18.9%, respectively, and as many as 25% experienced ejaculatory dysfunction after 24 weeks. There were no statistically significant differences between sertraline and citalopram in the magnitude or frequency of adverse sexual side effects.

Brain function in a patient with torture related post-traumatic stress disorder before and after fluoxetine treatment: a positron emission tomography provocation study.

We report positron emission tomographic measurements of regional cerebral blood flow (rCBF) in a male patient with war and torture related post-traumatic stress disorder (PTSD) during symptom provocation. The subject was exposed to war related sounds before and after treatment with a selective serotonin reuptake inhibitor (SSRI; Fluoxetine; Fontex((R))). Therapy reduced PTSD symptoms, provoked anxiety and heart rate. Before treatment trauma reminders resulted in decreased rCBF in the insula, prefrontal, and inferior frontal cortices. Increased activity was evident in the cerebellum, precuneus and supplementary motor cortex. This was normalized after SSRI administration. Prefrontal and cingulate rCBF correlated with heart rate. Hence, the anxiolytic effect of SSRI for PTSD could be mediated by prefrontal and paralimbic cortices. Data suggest that SSRI treatment normalize provocation induced rCBF alterations in areas involved in memory, emotion, attention and motor-control.

Pattern of neuropsychological deficits in patients with treated Wilson's disease.

The study aimed to describe the neuropsychological profiles in patients with treated Wilson's disease (WD). The series included 19 symptomatic and 2 asymptomatic patients with a mean age of 35.3 +/- 9.2 years. They were tested with the Automated Psychological Test system (APT), a comprehensive computerised neuropsychological test battery. APT comprised eleven separate tests and assessed five essential types of neuropsychological functions: motor functions, basic neuropsychological functions, specific cognitive functions, memory, and executive functions. The results were compared to current norms of the test battery. The symptomatic WD patients had significantly lower performance than the norms on all finger tapping tasks, the simple reaction time, the simultaneous capacity background task, the short-term memory test, the index of word decoding speed, the grammatical reasoning test, and the perceptual maze test. They were significantly higher on the index of impulsive errors, and used a significantly more global processing mode in the test of selective attention. The female symptomatic patients displayed more pronounced neuropsychological deficits than the males in the complex tasks. WD patients displayed a specific profile of moderate neuropsychological impairment. The results are theoretically interesting and have practical implications for the management of WD patients, e.g. some patients confronted with the results have had increased compliance.