Treatment of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis With Diffuse Alveolar Hemorrhage With Avacopan.

OBJECTIVE: Avacopan, an activated complement factor 5 receptor antagonist, has been approved as adjunct therapy for severe active antineutrophil cytoplasmic antibody-associated vasculitis (AAV). Current evidence supports the management of AAV presenting with diffuse alveolar hemorrhage (DAH) by administering glucocorticoids combined with either rituximab or cyclophosphamide in addition to supportive care. The role of avacopan in patients with DAH as a primary severe disease manifestation of AAV has not been well established. Furthermore, concerns remain regarding timely access to avacopan, the best glucocorticoid tapering regimen, and long-term efficacy and safety of the drug. We sought to identify clinical features and outcomes of patients presenting with DAH secondary to AAV who received avacopan in addition to glucocorticoids and rituximab or cyclophosphamide. METHODS: We performed a retrospective cohort study of all consecutive patients presenting with DAH as part of active severe granulomatosis with polyangiitis or microscopic polyangiitis. Demographic and clinical characteristics were collected at presentation and follow-up. RESULTS: Fifteen patients met inclusion criteria and were observed for a median time of 17 weeks (interquartile range [IQR] 6-37 weeks) after initiation of avacopan. Patients were predominantly female and White, had never smoked, and were a median age of 66 years (IQR 52-72 years) at diagnosis. The majority had newly diagnosed severe AAV with renal involvement. Three patients progressed to respiratory failure. The timing of avacopan introduction and patterns of glucocorticoid tapers varied widely in this cohort. Two serious adverse events related to infection were observed, including one opportunistic infection leading to the patient's death, although neither was directly attributed to avacopan administration. CONCLUSION: We describe the clinical course of patients who presented with the severe AAV disease manifestation of DAH and received avacopan as adjunct therapy. Most patients achieved remission during follow-up, and adverse events, including infection, were observed.

Novel grouping of planned coping strategies for managing the intensity of labour: A survey study of Australian nulliparous women.

BACKGROUND: It is common for women to explore and plan strategies to cope during labour. These strategies are usually focused on pain control and described as either pharmacological or non-pharmacological. As labour is an individual experience, each woman should be enabled to choose strategies that best suit them, and that reflect what they feel influences their sense of capacity to cope. AIM: By exploring women's intentions and choices of strategies, this study aimed to understand how coping strategies can better reflect women's individual needs and expectations. METHODS: Fifty-six primiparous women were recruited from one tertiary hospital in Melbourne, Australia between February and May 2021. Data were collected via a survey in late pregnancy using open-ended questions. Content and thematic analyses were used to analyse responses. RESULTS: Themes related to how women frame the intensity of labour, how they strive for a relationally safe environment and a need to be prepared and knowledgeable. Strategies chosen by women could be grouped into two categories: intrinsic and extrinsic. Intrinsic strategies could be self-generated by women (such as breathing techniques and movement), while extrinsic strategies required either equipment (such as a bath) or others to administer (such as epidural analgesia). CONCLUSIONS: Women value having a range of intrinsic and extrinsic strategies that enable autonomy or require external support. This moves beyond the 'pharmacological and non-pharmacological' categorisation of strategies, and we propose that reframing strategies as intrinsic and extrinsic could have a number of benefits on women's sense of autonomy and utilisation of strategies. The findings provide a foundation for more targeted research into how women can be supported to individualise and implement these coping strategies in labour.

A cross sectional study exploring the relationship of self-reported physical activity with function, kinesiophobia, self-efficacy and quality of life in an Asian population seeking care for knee osteoarthritis.

BACKGROUND: Physical activity is a guideline-recommended first-line intervention for people with knee osteoarthritis. Physical activity levels, and its potential correlates, is underexplored in Asian populations with knee osteoarthritis. METHODS: Participants enrolled in a longitudinal study in Singapore self-reported physical activity (UCLA activity score), function (Knee Osteoarthritis Outcome Score [KOOS-12]), kinesiophobia (Brief fear of movement [BFOM]), self-efficacy (ASES-8), and quality of life (EQ-5D-5 L). One-Way ANOVA was used to test the difference in outcomes between UCLA categories, while ordinal logistic regression was used to identify the associated factors to physical activity level. RESULTS: Seventy-three percent of all enrolled participants (n = 311/425) reported either inactivity or low physical activity (median 4, IQR 3-5). Significant, weak, positive correlations were observed be-tween UCLA activity score and either KOOS-12 (Spearman's rho: 0.1961; p < 0.001), ASES-8 (0.1983; p = 0.004), or EQ-5D-5 L (0.2078; p < 0.001). A significant, weak, negative correlation was observed between physical activity and BFOM (-0.2183; p < 0.001). Significant differences in function between groups (moderate vs. inactive or low physical activity) were not clinically important. Participants with obesity, from the eldest age category (i.e. ≥75), or who identified as Malay or female, were less physically active than those with a healthy BMI, below the age of 54, or who identified as Chinese or male, respectively. CONCLUSION: Healthcare professionals in Asia should be aware of the large proportion of people with knee osteoarthritis who are either inactive or have low physical activity levels. Screening for, and offering interventions to promote, physical activity and its correlates should be prioritised.

Tools for assessing labour pain: a comprehensive review of research literature.

ABSTRACT: The experience of pain associated with labour is complex and challenging to assess. A range of pain measurement tools are reported in the literature. This review aimed to identify current tools used in research to assess labour pain across the past decade and to evaluate their implementation and adequacy when used in the context of labour pain. A literature search was conducted in databases MEDLINE and Cumulative Index of Nursing and Allied Health Literature, using search terms relating to labour, pain, and measurement. A total of 363 articles were selected for inclusion. Most studies (89.9%) assessed pain as a unidimensional experience, with the most common tool being the Visual Analogue Scale, followed by the Numerical Rating Scale. Where studies assessed pain as a multidimensional experience, the most common measurement tool was the McGill Pain Questionnaire. Only 4 studies that used multidimensional tools selected a tool that was capable of capturing positive affective states. Numerous variations in the implementation of scales were noted. This included 35 variations found in the wording of the upper and lower anchors of the Visual Analogue Scale, some assessment tools not allowing an option for "no pain," and instances where only sections of validated tools were used. It is clear that development of a standardised pain assessment strategy, which evaluates the multidimensions of labour pain efficiently and effectively and allows for both positive and negative experiences of pain to be reported, is needed.

Behaviour of mesopredatory coral reef fishes in response to threats from sharks and humans.

Both sharks and humans present a potentially lethal threat to mesopredatory fishes in coral reef systems, with implications for both population dynamics and the role of mesopredatory fishes in reef ecosystems. This study quantifies the antipredator behaviours mesopredatory fishes exhibit towards the presence of large coral reef carnivores and compares these behavioural responses to those elicited by the presence of snorkelers. Here, we used snorkelers and animated life-size models of the blacktip reef shark (Carcharhinus melanopterus) to simulate potential predatory threats to mesopredatory reef fishes (lethrinids, lutjanids, haemulids and serranids). The responses of these reef fishes to the models and the snorkelers were compared to those generated by three non-threatening controls (life-size models of a green turtle [Chelonia mydas], a PVC-pipe [an object control] and a Perspex shape [a second object control]). A Remote Underwater Stereo-Video System (Stereo-RUV) recorded the approach of the different treatments and controls and allowed accurate measurement of Flight Initiation Distance (FID) and categorization of the type of flight response by fishes. We found that mesopredatory reef fishes had greater FIDs in response to the approach of threatening models (1402 ± 402-1533 ± 171 mm; mean ± SE) compared to the controls (706 ± 151-896 ± 8963 mm). There was no significant difference in FID of mesopredatory fishes between the shark model and the snorkeler, suggesting that these treatments provoked similar levels of predator avoidance behaviour. This has implications for researchers monitoring behaviour in situ or using underwater census as a technique to estimate the abundance of reef fishes. Our study suggests that, irrespective of the degree to which sharks actually consume these mesopredatory reef fishes, they still elicit a predictable and consistent antipredator response that has the potential to create risk effects.

Drivers of variation in occurrence, abundance, and behaviour of sharks on coral reefs.

Quantifying the drivers of population size in reef sharks is critical for the development of appropriate conservation strategies. In north-west Australia, shark populations inhabit coral reefs that border growing centres of human population, industry, and tourism. However, we lack baseline data on reef sharks at large spatial scales (hundreds of km) that might enable managers to assess the status of shark populations in the face of future development in this region. Here, we examined the occurrence, abundance and behaviour of apex (Galeocerdo cuvier, Carcharhinus plumbeus) and reef (C. amblyrhynchos, C. melanopterus, Triaenodon obesus) sharks using > 1200 deployments of baited remote underwater stereo-video systems (stereo-BRUVs) across > 500 km of coastline. We found evidence for species-specific influences of habitat and fishing activities on the occurrence (probability of observation), abundance (MaxN) and behaviour of sharks (time of arrival to the stereo-BRUVs and likelihood of feeding). Although the presence of management zoning (No-take areas) made little difference to most species, C. amblyrhynchos were more common further from boat ramps (a proxy of recreational fishing pressure). Time of arrival for all species was also influenced by distance to boat ramp, although patterns varied among species. Our results demonstrate the capacity for behavioural metrics to complement existing measures of occurrence and abundance in assessing the potential impact of human activities on shark populations.

The suitability and utility of the pain and movement reasoning model for physiotherapy: A qualitative study.

INTRODUCTION: The Pain and Movement Reasoning Model is a tool to assist clinical reasoning. It was created for physiotherapists to use in musculoskeletal outpatient clinics but may be appropriate in other clinical contexts. The Model has also been used in physiotherapy education. OBJECTIVE: To determine physiotherapists' perceptions of the appropriateness (suitability) and benefit (utility) of the Pain and Movement Reasoning Model across clinical contexts in hospital and community practice. Methods Physiotherapists from two health networks in Melbourne, Australia, received training in using the Model and over 4-6 weeks applied it in their clinical interactions. Drawing on a deductive phenomenological approach, transcripts from focus groups and interviews were analysed to determine the suitability and utility of the Model across clinical areas. RESULTS: Twenty-nine physiotherapists from 12 different clinical areas participated. Two themes represented the participants' comments: Suitability for Practice and Utility in Practice. Participants reported the approach to clinical reasoning, promoted by the Model, aligned with existing physiotherapy practice. Enhancements to practice included more comprehensive assessment, selection of broader management techniques and increased confidence with reasoning and explaining the complexity of pain to patients. Participants described using the Model for developing junior staff and training postgraduate students. They also saw potential in adapting the Model for other disciplines and for other multifactorial conditions. CONCLUSION: Physiotherapists working in a range of clinical contexts considered the Pain and Movement Reasoning Model appropriate and beneficial in clinical practice and in teaching. Further evaluation of the Model in wider settings is warranted.

Coccidioidomycosis in patients with various inflammatory disorders treated with tumor necrosis factor α inhibitors.

Coccidioides fungi are found primarily in the southwestern United States and are the cause of coccidioidomycosis. Tumor necrosis factor α inhibitors (TNFIs) are therapies for autoimmune and inflammatory conditions; their association with coccidioidomycosis is not well characterized. We aimed to determine the prevalence and characteristics of coccidioidomycosis among TNFI recipients with different inflammatory disorders at a tertiary care center. We retrospectively reviewed the electronic health records of patients at our institution from April 4, 2010 to December 17, 2017, who received TNFIs (infliximab, etanercept, adalimumab, certolizumab pegol, or golimumab) and had positive culture, pathologic, and/or serologic results for coccidioidomycosis. Among 1770 patients identified who received TNFIs, 49 (2.8%) had proven or probable coccidioidomycosis. Of these 49, 28 (57%) were men, 47 (96%) were White, and 42 (86%) had pulmonary coccidioidomycosis. The most common TNFIs used were adalimumab, infliximab, and etanercept. Coccidioidomycosis was identified in 25 of 794 patients with rheumatologic disorders (3.1%), 18 of 783 patients with inflammatory bowel disease (IBD) (2.3%), and six of 193 patients with dermatologic disorders (3.1%) (P = .34). There was no difference in coccidioidal infections among recipients of any particular TNFI agents. A minority of patients (7/49, 14%) had an extrapulmonary infection, and the majority of these (6/7) had IBD. Our study shows a low prevalence of coccidioidomycosis in TNFI recipients, even within the Coccidioides-endemic area. Persons with IBD were disproportionately represented among those with extrapulmonary coccidioidomycosis. Treatment with azoles was effective. LAY SUMMARY: Among 1770 patients who received tumor necrosis factor α inhibitors, 49 (2.8%) had newly acquired coccidioidomycosis over a 7-year period. Dissemination occurred in 14.3%, but disproportionately among those with underlying inflammatory bowel disease. All patients recovered with medical management.

Long-Term Safety of Rituximab in Granulomatosis With Polyangiitis and in Microscopic Polyangiitis.

OBJECTIVE: The present study was undertaken to conduct a phase IV, open-label, prospective study to characterize the long-term safety of rituximab in a 4-year observational registry of adult patients with granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA) within the US. METHODS: Patients initiating treatment with rituximab were evaluated every 6 months for up to 4 years. Outcomes included the incidence of serious adverse events (SAEs), infusion-related reactions (IRRs), and SAEs of specific interest, including serious infections, serious cardiac events, serious vascular events, and malignancies. RESULTS: Overall, 97 patients (72 with GPA and 25 with MPA) received rituximab through a median of 8 (range 1-28) infusions and were followed up for a median of 3.94 years (range 0.05-4.32 years). The estimated incidence rates (95% confidence interval [95% CI]) of serious infections, serious cardiac events, and serious vascular events were 7.11 (4.55-10.58), 5.03 (2.93-8.06), and 2.37 (1.02-4.67) per 100 patient-years (PYs), respectively. No IRRs or SAEs occurred within 24 hours of an infusion of rituximab. None of the 9 deaths reported (crude mortality rate 2.67 [95% CI 1.22-5.06] per 100 PYs) were considered to be related to use of rituximab. CONCLUSION: The safety profile of long-term treatment with rituximab in patients with GPA or MPA was consistent with that of rituximab administered for shorter durations and with rituximab's known safety profile in other autoimmune diseases for which it has received regulatory approval. These findings provide clinicians with long-term, practice-level safety data for rituximab in the treatment of GPA or MPA.

The Obesity Paradox in the Trauma Patient: Normal May not Be Better.

OBJECTIVE: The obesity paradox is the association of increased survival for overweight and obese patients compared to normal and underweight patients, despite an increased risk of morbidity. The obesity paradox has been demonstrated in many disease states but has yet to be studied in trauma. The objective of this study is to elucidate the presence of the obesity paradox in trauma patients by evaluating the association between BMI and outcomes. METHODS: Using the 2014-2015 National Trauma Database (NTDB), adults were categorized by WHO BMI category. Logistic regression was used to assess the odds of mortality associated with each category, adjusting for statistically significant covariables. Length of stay (LOS), ICU LOS and ventilator days were also analyzed, adjusting for statistically significant covariables. RESULTS: A total of 415,807 patients were identified. Underweight patients had increased odds of mortality (OR 1.378, p < 0.001 95% CI 1.252-1.514), while being overweight had a protective effect (OR 0.916, p = 0.002 95% CI 0.867-0.968). Class I obesity was not associated with increased mortality compared to normal weight (OR 1.013, p = 0.707 95% CI 0.946-1.085). Class II and Class III obesity were associated with increased mortality risk (Class II OR 1.178, p = 0.001 95% CI 1.069-1.299; Class III OR 1.515, p < 0.001 95% CI 1.368-1.677). Hospital and ICU LOS increased with each successive increase in BMI category above normal weight. Obesity was associated with increased ventilator days; Class I obese patients had a 22% increase in ventilator days (IRR 1.217 95% CI 1.171-1.263), and Class III obese patients had a 54% increase (IRR 1.536 95% CI 1.450-1.627). CONCLUSION: The obesity paradox exists in trauma patients. Further investigation is needed to elucidate what specific phenotypic aspects confer this benefit and how these can enhance patient care. LEVEL OF EVIDENCE: Level III, prognostic study.

Postacute Care Utilization in Postsurgical Orthogeriatric Hip Fracture Care.

INTRODUCTION: Among surgical patients, utilization of institutional-based postacute care (PAC) presents a notable financial burden and is associated with increased risk of complications and mortality rates when compared with discharge home. The purpose of this study was to identify predictors of postdischarge disposition to PAC in geriatric patients after surgical fixation of native hip fractures. METHODS: We have done a query of the American College of Surgeons National Surgical Quality Improvement Program to identify geriatric (≥65 years) patients who sustained surgical femoral neck, intertrochanteric, and subtrochanteric hip fractures in 2016. Multivariate regression was used to compute risk factors for discharge to and prolonged stay (>30 days) in PAC. RESULTS: Eight thousand one hundred thirty-three geriatric hip fracture patients with sufficient follow-up data were identified. Of these, 6,670 patients (82.0%) were initially discharged to PAC after their hip fracture episode of care, and 2,986 patients (36.7%) remained in PAC for >30 days. Age (odds ratio [OR] 1.06 [1.05 to 1.08], P < 0.001), partial (OR 2.41 [1.57 to 3.71], P < 0.001) or total dependence (OR 3.03 [1.92 to 4.46], P < 0.001) for activities of daily living, dementia (OR 1.62 [1.33 to 1.96], P < 0.001), diabetes (OR 1.46 [1.14 to 1.85], P = 0.002), hypertension (OR 1.32 [1.10 to 1.58], P = 0.002), and total hospital length of stay (OR 1.04 [1.01 to 1.08], P = 0.006) were independent risk factors for discharge to PAC. Age (OR 1.05 [1.04 to 1.06], P < 0.001), partial (OR 2.86 [1.93 to 3.79], P < 0.001) or total dependence (OR 3.12 [1.45 to 4.79], P < 0.001) for activities of daily living, American Society of Anesthesiologist's classification (OR 1.27 [1.13 to 1.43], P < 0.001), dementia (OR 1.49 [1.28 to 1.74], P < 0.001), and total hospital length of stay (OR 1.10 [1.08 to 1.13], P < 0.001) were independent risk factors for prolonged PAC stay >30 days. DISCUSSION: Discharge to PAC is the norm among patients undergoing hip fracture surgery. Provider foreknowledge of risk factors may help improve hip fracture outcomes and decrease healthcare costs.

Marijuana use and outcomes in adult and pediatric trauma patients after legalization in California.

BACKGROUND: Marijuana has become legal in eight states since 2012. We hypothesized the incidence of marijuana-positive trauma patients and rate of mortality has increased post-legalization. METHODS: A single level-I trauma center was used to identify patients screening positive for marijuana on urine-toxicology. Patients in the pre-legalization and post-legalization periods were compared. RESULTS: In the pre-legalization cohort 9.4% were marijuana-positive versus 11.0% in the post-legalization cohort (p = 0.001). Marijuana-positive patients post-legalization had higher rates of critical trauma activation (20.0% vs. 15.0%, p = 0.01) and mortality (2.6% vs. 1.2%, p = 0.03). In the pediatric (age 12-17) subgroup, the incidence of marijuana-positive patients did not change after legalization (pre: 39.3%, post: 46.4%, p = 0.24). CONCLUSION: The incidence of marijuana-positive trauma patients increased post-legalization. Adult marijuana-positive trauma patients post-legalization were more likely to meet criteria for critical trauma activation and have a higher mortality rate. A subgroup of pediatric patients had an alarmingly high rate of marijuana use. SUMMARY: The rate of marijuana use among trauma patients increased post-legalization in California. The rate of critical trauma activation also increased as well as the mortality rate.

Demographic, Clinical, and Radiologic Characteristics of a Cohort of Patients with Takayasu Arteritis.

BACKGROUND: Takayasu arteritis is a rare large-vessel vasculitis that predominantly affects females of Asian descent. This retrospective analysis was performed to increase understanding of the epidemiology of the disease in the United States. METHODS: We performed a retrospective cohort study in 2 tertiary centers. Patients were selected according to the American College of Rheumatology classification criteria for Takayasu arteritis. Data collected included demographic characteristics and details of physical examinations, treatments, and surgical interventions. Data were managed with REDCap (Research Electronic Data Capture) tools. RESULTS: The study included 57 patients. The female:male ratio was 4.2:1, the median age at diagnosis was 29 years, 61.4% of the patients were Caucasians, and 86% of the patients had stenosis on imaging. Hata V was the most common angiographic classification (37.5% of patients). Vascular interventions were required in 43.9% of patients. The most frequent complications were hypertension (56.1%), renal artery stenosis (28.1%), and aortic insufficiency (19.3%). CONCLUSIONS: Takayasu arteritis continues to be a rare large-vessel vasculitis. In the United States, it tends to affect predominantly Caucasian females, with cervicobrachial involvement. This cohort reflects the morbidity, multiple interventions, and complications experienced by patients with Takayasu arteritis.

The nature of labour pain: An updated review of the literature.

BACKGROUND: The pain experience associated with labour is complex. Literature indicates psychosocial and environmental determinants of labour pain, and yet methods to support women usually target physiological attributes via pharmacological interventions. AIM: To provide an update of our understanding of labour pain based on modern pain science. The review aims to help explain why women can experience labour pain so differently - why some cope well, whilst others experience great suffering. This understanding is pertinent to providing optimal support to women in labour. METHOD: A literature search was conducted in databases Medline, Cumulative Index to Nursing and Allied Health Literature and PsycINFO, using search terms labor/labour, childbirth, pain, experience and perception. Thirty-one papers were selected for inclusion. FINDINGS: Labour pain is a highly individual experience. It is a challenging, emotional and meaningful pain and is very different from other types of pain. Key determinants and influences of labour pain were identified and grouped into cognitive, social and environmental factors. CONCLUSION: If a woman can sustain the belief that her pain is purposeful (i.e. her body working to birth her baby), if she interprets her pain as productive (i.e. taking her through a process to a desired goal) and the birthing environment is safe and supportive, it would be expected she would experience the pain as a non-threatening, transformative life event. Changing the conceptualisation of labour pain to a purposeful and productive pain may be one step to improving women's experiences of it, and reducing their need for pain interventions.

The Utility of Screening for Coccidioidomycosis in Recipients of Inhibitors of Tumor Necrosis Factor α.

BACKGROUND: Tumor necrosis factor α inhibitors (TNFi) are commonly used to treat immune-mediated disorders, but they are associated with an increased risk of mycobacterial and fungal infections. We compared the outcomes of TNFi recipients screened for asymptomatic coccidioidomycosis with those of unscreened patients to compare the development of symptomatic coccidioidomycosis and to describe its outcomes for patients with abnormal coccidioidal screenings. METHODS: We searched electronic health records from 4 September 2010 through 26 September 2016 for all patients receiving a TNFi for dermatologic, rheumatologic, or gastroenterologic diagnoses, then categorized patients by whether or not they had undergone coccidioidal serologic testing for screening or diagnostic purposes. RESULTS: A total of 2793 patients had a TNFi prescribed. Of those, 1951 met the inclusion criteria: 1025/1951 (52.5%) never had coccidioidal screening; 925/1951 (47.4%) had serologic screening either before beginning TNFi therapy or annually, or both after beginning a TNFi. Symptomatic coccidioidomycosis developed in 35/1025 (3.4%) unscreened patients. Of those screened, 861/925 (93.1%) had negative serologic tests, of which 11/861 (1.3%) subsequently developed symptomatic coccidioidomycosis; 36/925 (3.9%) had coccidioidomycosis at screening (7, probable infection; 11, possible infection; 18, asymptomatic seropositive result); and 17 had only positive findings for immunoglobulin M antibodies and did not meet the definition for coccidioidomycosis. The unscreened cohort was more likely to have symptomatic coccidioidomycosis than the screened cohort (35/1025 vs 11/861, P < .01). CONCLUSIONS: Screening for asymptomatic coccidioidomycosis within a Coccidioides-endemic area allowed for identifying and managing asymptomatic coccidioidomycosis before patients began TNFi therapy. Less symptomatic infection developed in the screened than the unscreened cohort.

Pain from torture: assessment and management.

INTRODUCTION: Survivors of torture are for many reasons at particularly high risk for inadequate assessment and management of pain. Among the many health problems associated with torture, persistent pain is frequent, particularly pain in the musculoskeletal system. The pathophysiology underlying post-torture pain is largely unknown, but pain inflicted in torture may have profound effects on neurophysiology and pain processing. METHODS: A narrative review of assessment and treatment studies, informed by clinical experience, was undertaken. RESULTS: The clinical presentation in survivors of torture shares characteristics with other chronic primary pain syndromes, including chronic widespread pain. Unfortunately, such pain is often misunderstood and dismissed as a manifestation of psychological distress, both in specialist psychosocially oriented torture services and in mainstream health care. This means that pain is at risk of not being recognized, assessed, or managed as a problem in its own right. CONCLUSIONS: The available research literature on rehabilitation for torture survivors is predominantly targeted at mental health problems, and studies of effectiveness of pain management in torture survivors are lacking. Rehabilitation is identified as a right in the UN Convention on Torture, aiming to restore as far as possible torture survivors' health and capacity for full participation in society. It is therefore important that pain and its consequences are adequately addressed in rehabilitative efforts. This article summarizes the current status on assessment and management of pain problems in the torture survivor.

Difference in Response to a Motor Imagery Task: A Comparison between Individuals with and without Painful Temporomandibular Disorders.

The aim of the study was to investigate the difference in response to a motor imagery task between individuals with and without painful temporomandibular disorders (TMDs). The participants were 24 adults with and without TMD (TMD and control group, resp.). A set of photographic images of the profile view of a person's head and neck and a hand and a foot were presented in a random order. The set consisted of six different orientations with rotations of each image at 0, 60, 120, 180, 240, and 300 degrees and included left and right representations. The participants were required to view the image and make a decision as to whether it was a left or a right side presented, that is, mental rotation (MR) task. Data were collected on 48 tasks (including left and right) at each orientation for each body part. Reaction times (RTs) for correct answers and accuracy in making the left or right judgements were recorded. The RT was slower in the TMD group than in the control group. The RT for the profile image was slower than those for the hand and foot images. For images that were 180 degrees, the RT was slower and the accuracy was lower than those for five of the other image orientations. The judgements made about the 180-degree rotated image were more inaccurate compared to images of all other orientations among all types of stimuli.

The meaning of labour pain: how the social environment and other contextual factors shape women's experiences.

BACKGROUND: The majority of women experience pain during labour and childbirth, however not all women experience it in the same way. In order to develop a more complete understanding of labour pain, this study aimed to examine women's experiences within the perspective of modern pain science. A more complete understanding of this phenomenon can then guide the development of interventions to enhance women's experiences and potentially reduce their need for pharmacological intervention. METHODS: A qualitative study was conducted using phenomenology as the theoretical framework. Data were collected from 21 nulliparous women, birthing at one of two large maternity services, through face-to-face interviews and written questionnaires. Data were analysed using an Interpretative Phenomenological Analysis approach. RESULTS: The data from this study suggest that a determining factor of a woman's experience of pain during labour is the meaning she ascribes to it. When women interpret the pain as productive and purposeful, it is associated with positive cognitions and emotions, and they are more likely to feel they can cope. Alternatively, when women interpret the pain as threatening, it is associated with negative cognitions and emotions and they tend to feel they need help from external methods of pain control. The social environment seems particularly important in shaping a woman's pain experience by influencing her interpretation of the context of the pain, and in doing so can change its meaning. The context and social environment are dynamic and can also change throughout labour. CONCLUSION: A determining factor in a woman's experience of pain during labour is its perceived meaning which can then influence how the woman responds to the pain. The meaning of the pain is shaped by the social environment and other contextual factors within which it is experienced. Focussed promotion of labour pain as a productive and purposeful pain and efforts to empower women to utilise their inner capacity to cope, as well as careful attention to women's cognitions and the social environment around them may improve women's experiences of labour pain and decrease their need for pain interventions.

Predictors and Moderators of Post-traumatic Stress Disorder: An Investigation of Anxiety Sensitivity and Resilience in Individuals with Chronic Pain.

INTRODUCTION: Anxiety sensitivity has been proposed as a psychological vulnerability factor for post-traumatic stress disorder (PTSD). Studies have also supported the protective role of resilience for overcoming the negative effects of trauma exposure. Given the linkages between anxiety sensitivity, resilience, trauma exposure and post-traumatic stress, this study explored the potential moderating roles of anxiety sensitivity and resilience on the association between trauma history and PTSD symptoms in a sample of individuals with chronic pain. MATERIALS AND METHODS: A total of 100 patients with chronic pain were recruited from a large public hospital. Patients who had pain lasting for more than 3 months and a pain intensity rating of at least 4/10 were included. The study participants were administered measures of PTSD symptoms (PTSD Checklist - Civilian Version), resilience (Brief Resilient Coping Scale) and anxiety sensitivity (Anxiety Sensitivity Index). RESULTS: An analysis of outcome measures indicated that anxiety sensitivity and resilience were independently associated with PTSD symptoms, where ßs were 0.57 and -0.23, respectively. The relationship between trauma and PTSD symptom severity was also moderated by anxiety sensitivity. Trauma history was associated with higher PTSD symptom severity only in those with high anxiety sensitivity. However, contrary to the hypotheses, resilience did not serve as a moderator. CONCLUSION: There are potential benefits of PTSD interventions that increase resilience and decrease anxiety sensitivity in individuals with chronic pain, especially for those who have experienced a traumatic event. Given that the presence of PTSD symptomatology in chronic pain populations negatively impact patient well-being, it would be important for clinicians to assess, monitor and treat PTSD in individuals with chronic pain.