Menstrual pain in Australian adolescent girls and its impact on regular activities: a population-based cohort analysis based on Longitudinal Study of Australian Children survey data.

OBJECTIVES: To determine the proportion of Australian adolescent girls who experience menstrual pain (dysmenorrhea); to assess associations of dysmenorrhea and period pain severity with adolescents missing regular activities because of their periods. STUDY DESIGN: Prospective, population-based cohort study; analysis of Longitudinal Study of Australian Children (LSAC) survey data. SETTING, PARTICIPANTS: Female adolescents in the nationally representative cross-sequential sample of Australian children recruited in 2004 for the Kinder cohort (aged 4-5 years at enrolment). Survey data from waves 6 (mean age 14 years), wave 7 (16 years) and wave 8 (18 years) were analysed. MAIN OUTCOME MEASURES: Severity of period pain during the preceding three months (very, quite, a little, or not at all painful); number of activity types missed because of periods; relationship between missing activities and period pain severity. RESULTS: Of the 1835 participating female members of the LSAC Kinder cohort at waves 6 to 8, 1600 (87%) responded to questions about menstruation during at least one of waves 6 to 8 of data collection. At wave 6 (14 years), 227 of 644 respondents (35%) reported dysmenorrhea, 675 of 1341 (50%) at wave 6 (16 years), and 518 of 1115 (46%) at wave 8 (18 years). Of the 366 participants who reported period pain severity at all three waves, 137 reported no dysmenorrhea at all three waves (37%), 66 reported dysmenorrhea at all three waves (18%), 89 reported increasing period pain over time (24%), and 38 reported declining pain (10%). At wave 6, 223 of 647 participants reported missing at least one activity because of their periods (34%), 454 of 1341 at wave 7 (34%), and 344 of 1111 at wave 8 (31%). Of the participants who experienced very painful periods, 72% (wave 6), 63% (wave 7), and 65% (wave 8) missed at least one activity type because of their periods, as did 45% (wave 6), 36% (wave 7), and 40% (wave 8) of those who experienced quite painful periods. CONCLUSIONS: A large proportion of adolescent girls in Australia experience period pain that affects their engagement in regular activities, including school attendance. Recognising adolescent period pain is important not only for enhancing their immediate quality of life with appropriate support and interventions, but also as part of early screening for chronic health conditions such as endometriosis.

The Impacts of a Clown Doctor Program on an Adolescent Psychiatric Unit: A Mixed Methods Investigation.

Inpatient psychiatric care may be required to manage adolescents with severe mental health problems. As the ward can be a challenging environment, this study explored the influence of clown doctors on adolescents. Seventy-seven adolescents (13-18 years) and 22 staff from the Monash Health Stepping Stones Adolescent Unit, and 11 clown doctors from The Humour Foundation participated in the study. Bespoke surveys were developed by the research team to collect quantitative self-report data and qualitative responses. Descriptive statistics and thematic analysis suggested that adolescents experienced high levels of fun as well as positive mood during a clown doctor session. Clown doctor programs show promise within an inpatient unit with opportunities for further development being identified. With considerations of the findings, future clown doctor training could include tailoring sessions to the developmental needs of adolescents and developing strategies on how to interact with adolescents who have a mental health disorder.

Adolescent psychiatric inpatients' perceptions of treatment and seclusion.

Objectives: A great deal of attention is being directed at the use of seclusion in adolescent inpatient psychiatric units due to its forceful nature and negative impact on inpatients and staff. This mixed methods study aimed to explore and compare the level of satisfaction with the services received and perspectives on seclusion in secluded and non-secluded adolescent inpatients.Methods: This study included 188 participants, across three adolescent inpatient psychiatric units in Australia; 17% reported having experienced seclusion. A mixed methods approach was employed. Participants completed the Consumer Satisfaction Questionnaire-8 and Perceptions of Treatment and Seclusion Questionnaire shortly before or at discharge. Qualitative data was analysed using thematic analysis.Results: Secluded participants were more likely to report issues with broader care experiences on the Consumer Satisfaction Questionnaire-8. Secluded individuals reported ongoing negative effects from seclusion but were more likely than non-secluded participants to believe seclusion is necessary. Qualitative analyses showed that both secluded and non-secluded individuals considered seclusion to be traumatic, many did not agree with its use.Conclusions: Communication between inpatients and staff regarding seclusion needs to be improved and there needs to be ongoing support in relation to seclusion during and after discharge. Many adolescent inpatients acknowledge the necessity of seclusion whilst advocating for reduced seclusion.

Community participation in adults with autism: A systematic review.

BACKGROUND: This systematic review aimed to explore how adults with autism participate in the community, the impact of community participation on quality of life and mental health, and factors that support and hinder participation. METHOD: A systematic review was conducted including studies published from inception to 17 January 2021. RESULTS: Sixty-three reports were included, reporting on 58 studies. Solitary activities, organised group activities, community activities, religious groups and online social participation were identified. The relationship between community participation and quality of life was examined. Barriers and facilitators to increased community participation were identified. Most studies had a moderate to high risk of bias. CONCLUSION: Adults with autism participate in a range of independent and community activities. The impact of community participation on quality of life and mental health warrants further exploration. Future studies should find effective ways of supporting adults with autism to participate in the community.

Effects of physical activity on behaviour and emotional problems, mental health and psychosocial well-being in children and adolescents with intellectual disability: A systematic review.

BACKGROUND: This systematic review aimed to explore the effects of sport and physical activity on behaviour and emotional problems, mental health and psychosocial well-being of children and adolescents with intellectual disability. METHOD: Five databases were searched systematically (ERIC, MEDLINE, PsycINFO, SportDISCUS and SCOPUS), up to 28 February 2021. Thirty-two studies met criteria for inclusion. RESULTS: Studies in this review included case studies (n = 15), treatment trials (n = 14), cross sectional studies (n = 2) and a cohort study (n = 1). Evidence was positive, though high risk of bias in treatment trials (7 of 14 rated high) meant generalisability of results was limited. CONCLUSIONS: The available evidence suggests a positive relationship between physical activity and improved behaviour and emotional problems, mental health and psychosocial well-being; however, more robust randomised controlled trials are required to confirm this.

Psychological interventions for depression in children and young people with an intellectual disability and/or autism: systematic review.

BACKGROUND: Children and young people with intellectual disability and/or Autism Spectrum Disorder (autism) experience higher rates of mental health problems, including depression, than their typically developing peers. Although international guidelines suggest psychological therapies as first-line intervention for children and young people, there is limited evidence for psychological therapy for depression in children and young people with intellectual disability and/or autism. AIMS: To evaluate the current evidence base for psychological interventions for depression in children and young people with intellectual disability and/or autism, and examine the experiences of children and young people with intellectual disability and/or autism, their families and therapists, in receiving and delivering psychological treatment for depression. METHOD: Databases were searched up to 30 April 2020 using pre-defined search terms and criteria. Articles were independently screened and assessed for risk of bias. Data were synthesised and reported in a narrative review format. RESULTS: A total of 10 studies met the inclusion criteria. Four identified studies were clinical case reports and six were quasi-experimental or experimental studies. All studies were assessed as being of moderate or high risk of bias. Participants with intellectual disability were included in four studies. There was limited data on the experiences of young people, their families or therapists in receiving or delivering psychological treatment for depression. CONCLUSIONS: Well-designed, randomised controlled trials are critical to develop an evidence base for psychological treatment for young people with intellectual disability and/or autism with depression. Future research should evaluate the treatment experiences of young people, their families and therapists.

Paraneoplastic seesaw nystagmus and opsoclonus provides evidence for hyperexcitable reciprocally innervating mesencephalic network.

Seesaw nystagmus is characterized by the rhythmic combination of vertical and torsional dysconjugate oscillations where one eye moves up and inward while the other moves down and outward. Common association of seesaw nystagmus with accessory optic track lesions lead to traditional hypothesis that it is due to the mismatch in the vision and vestibular systems. Here we propose a novel mechanism for seesaw nystagmus. We hypothesize that reverberations due to abnormal increases in the excitability of the reciprocally innervating circuit of excitatory burst neuron in the midbrain interstitial nucleus of Cajal causes the seesaw nystagmus. Analogous oscillations of the brainstem burst generators may be responsible for generation of saccadic oscillations or opsoclonus. The key difference is that the interstitial nucleus of Cajal lacks inhibitory burst neurons, hence the lack of post-inhibitory rebound, and relatively lower frequency of the oscillatory cycles causing pendular seesaw nystagmus. In contrast the brainstem burst generator, with reciprocally innervating excitatory and inhibitory burst neurons, and further inhibitory influence of the omnipause neurons results in the post-inhibitory rebound at the burst neurons, hence high oscillation frequency. This novel concept is supported by a unique observation in a patient with antineuronal nuclear autoantibody type 2 due to breast cancer who had combined seesaw nystagmus and superimposed saccadic oscillations. The patient neither had cerebellar deficits typically thought to cause paraneoplastic opsoclonus nor visual deficits that are known cause of seesaw nystagmus. We propose that hyperexcitability of the burst neurons in the interstitial nucleus of Cajal due to paraneoplastic antibody caused pendular seesaw nystagmus. On the other hand, increased excitability of brainstem burst generators and reduced efficacy of the omnipause neurons caused saccadic oscillations.

Employment programmes and interventions targeting adults with autism spectrum disorder: A systematic review of the literature.

Individuals with autism spectrum disorder face significant challenges entering the workforce; yet research in this area is limited and the issues are poorly understood. In this systematic review, empirical peer-reviewed studies on employment programmes, interventions and employment-related outcomes in individuals with autism spectrum disorder over 18 years with and without intellectual disability were identified and evaluated. The review was prefaced by a summary of previous systematic reviews in the area. Web of Science, Medline, PsychINFO, ERIC and Scopus databases were systematically searched through to October 2015. From 32,829 records identified in the initial search, 10 review and 50 empirical articles, comprising N = 58,134 individuals with autism spectrum disorder, were included in the review. Selected articles were organised into the following themes: employment experiences, employment as a primary outcome, development of workplace skills, non-employment-related outcomes, assessment instruments, employer-focused and economic impact. Empirical studies were limited by poor participant characterisation, small sample size and/or a lack of randomisation and use of appropriate controls. Poor conceptualisation and measurement of outcomes significantly limited study quality and interpretation. Future research will require a multidisciplinary and multifaceted approach to explore employment outcomes on the individual, the family system, co-workers and the employer, along with the impact of individual differences on outcome.

A Case Report of Neurosarcoidosis Presenting as a Lymphoma Mimic.

Objective. To describe a unique presentation of neurosarcoidosis. Background. Central nervous system involvement is rare in sarcoidosis. Sarcoidosis can be severe and can be mistaken for systemic lymphoma. Case Description. A 55-year-old right-handed white male with past medical history of obstructive sleep apnea, Raynaud's disease, and Hashimoto's thyroiditis was noted to have cognitive decline over a duration of few weeks and 20 lb weight loss. His neurologic exam (including cranial nerves) was normal except for five-minute recall. Head CT revealed a lacrimal gland mass, confirmed on brain MRI, which was suspicious for lymphoma on brain PET/MRI. Subsequent whole-body FDG PET/CT scan showed multiple enlarged lymph nodes. Bone marrow biopsy was negative. Serum and CSF ACE levels were within normal limits. Supraclavicular lymph node biopsy before steroids therapy was initiated and revealed multiple noncaseating granulomas, diagnostic of "sarcoidosis." He was treated with daily prednisone for two months, followed by weekly infliximab. Brain MRI two months after treatment with prednisone showed decrease in size of lacrimal lesion, and brain PET/MRI showed normal brain metabolism pattern after five months. Neurocognitive evaluation three months after diagnosis demonstrated improvements in memory abilities. Discussion. Both clinically and radiographically, neurosarcoidosis can mimic systemic lymphoma. Biopsy in these types of cases is necessary to establish the diagnosis.

Clinical significance of amniotic fluid sludge in twin pregnancies with a short cervical length.

OBJECTIVE: The objective of the study was to determine the clinical significance of amniotic fluid (AF) sludge in twin pregnancies with a short cervix. STUDY DESIGN: We evaluated twin pregnancies with a short cervical length that had an ultrasound between 16 and 26 weeks (n = 78). Pregnancy outcomes in those with sludge (n = 27) and those without (n = 51) were compared. Outcome variables included gestational age at delivery, premature rupture of the membranes, chorioamnionitis, funisitis, composite neonatal morbidity, and perinatal death. For statistical analysis, the first-born (A) and second-born (B) twins were studied separately. RESULTS: The prevalence of AF sludge was 34.6% (27 of 78). Pregnancies with sludge delivered earlier (27.2 ± 5.6 weeks vs 31.0 ± 4.05 weeks, P < .01) and had a higher rate of extreme prematurity (<26 weeks: 52.2% [12 of 23] vs 15.6% [5 of 32]; P < .01). Both twins had higher rates of histological chorioamnionitis (twin A, 50.0% [13 of 26] vs 12.8% [6 of 47]; P < .01; twin B, 42.3% [11 of 26] vs 13.3% [6 of 45]; P < .01) and neonatal death (twin A, 33.3% [9 of 27] vs 3.9% [2 of 51]; P < .01; twin B, 33.3% [9 of 27] vs 6.0% [3 of 50]; P = .01). Higher rates of funisitis (23.1% [6 of 26] vs 4.3% [2 of 47]; P = .02) and composite neonatal morbidity were observed for twin A only (66.7% [14 of 21] vs 37.5% [18 of 48]; P = .04). CONCLUSION: The presence of AF sludge in twin pregnancies with a short cervix is a risk factor for extreme prematurity, histological chorioamnionitis, and perinatal death. Twin A had higher rates of funisitis and neonatal morbidity in the presence of AF sludge.

Reduced de novo synthesis of 5-methyltetrahydrofolate and reduced taurine levels in ethanol-treated chick brains.

In previous studies, exogenous ethanol (3 mmol EtOH/kg egg) caused a 1.6-fold increase in chick brain homocysteine (HoCys) levels at 11 days of development and the mixture of 3 mmol EtOH/kg egg and 34 micromol folic acid/kg egg attenuated EtOH-induced increases in chick brain HoCys levels. Because HoCys is converted to methionine utilizing the methyl donor, 5-methyltetrahydrofolate (5-methyl THF), we studied whether exogenous ethanol (3 mmol EtOH/kg egg) or the mixture of 3 mmol EtOH/kg egg and 34 micromol 5-methyl THF/kg egg inhibited chick brain 10-formyltetrahydrofolate dehydrogenase (10-FTHF DH; EC 1.5.1.6) activities and brain N5, N10-methylenetetrahydrofolate reductase (MTHFR; EC 1.5.1.20) activities at 11 days of development. Three daily dosages of 3 mmol EtOH/kg egg (E0-2) caused approximately a 7-fold reduction in brain 10-FTHF DH activities and approximately a 1.9-fold reduction in brain MTHFR activities as compared to controls at 11 days of development (p