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OBJECTIVES: To explore how people perceive three different forms of advice for acute low back pain (LBP). DESIGN: Content analysis of qualitative data collected in a three-arm randomised experiment. PARTICIPANTS: 2200 participants with acute LBP (ie, pain duration for ≤6 weeks) were randomly assigned to receive three types of advice: guideline advice and guideline advice with the addition of either brief pain science or ergonomics messages. PRIMARY AND SECONDARY OUTCOMES: After receiving the advice, participants answered two questions: 'If your health professional gave you this advice, how would it make you feel?' and 'If your health professional gave you this advice, what treatments (if any) do you think you would need?' Two researchers coded responses using deductive content analysis. RESULTS: We analysed 4400 free-text responses from 2200 participants. There were little to no differences in participants' feelings, thoughts and expectations after receiving three types of advice for acute LBP. Participants most commonly expressed feeling positive about the advice (38%-35%), reassured (23%-22%) and empowered (10%-8%). Some expressed being unhappy or being frustrated with the advice (4%-3%). Participants most commonly thought they needed no treatment apart from staying active, followed by exercise and medication. CONCLUSIONS: Guideline advice with or without the addition of brief pain science or ergonomics messages generated positive feelings, reassurance or a sense of empowerment in many people with acute LBP, with no difference between types of advice. TRIAL REGISTRATION NUMBER: ACTRN12623000364673.
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Dolor de la Región Lumbar , Investigación Cualitativa , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Dolor Agudo/psicología , Dolor Agudo/terapia , Ergonomía , Dolor de la Región Lumbar/terapia , Dolor de la Región Lumbar/psicologíaRESUMEN
Free Choice Profiling (FCP) methodology allows observers to qualitatively assess animal behavior using their own vocabulary. This study aims to investigate the ability of 3 different observer groups to recognize pain-related emotions in 20 dogs using FCP methodology, and to compare FCP data with the Glasgow Composite Pain Scale-Short Form (GCPS- SF) scores. The observer groups consisted of 10 dog owners, 10 veterinary students and 10 veterinarians. Ten healthy ("healthy") dogs and 10 dogs showing clinical signs of pain ("pain") were filmed, and the resulting 20 footages were shown to observers who were blind to the pain-related nature of the study. All observers described and scored animals' emotional expression using FCP; then, students and veterinarians scored all dogs using GCPS- SF. FCP data were analyzed using Generalized Procrustes Analysis (GPA). Spearman correlation coefficient (ρ) was used to determine the correlation among observer groups' FCP scores of the first two FCP dimensions (DIM1 and DIM2), and to compare GCPS-SF scores with FCP scores for the students and veterinarian observer groups. Each observer group reached a significant (p < 0.001) good consensus profile. "Healthy" dogs were mainly described as "quiet" and "lively", while the majority of "pain" dogs were considered "in pain" and "suffering". The correlation among FCP scores was high between owners' DIM1 and students' DIM1 (ρ = -0.86), owners' DIM2 and students' DIM2 (ρ = 0.72) and students' DIM2 and vets' DIM1 (ρ = 0.70). The correlation between GCPS-SF scores and FCP scores was high for students' DIM2 (ρ = 0.77) and for veterinarians' DIM1 (ρ = 0.92). Qualitative methods such as FCP could be used in association with semi-quantitative methods to evaluate the effect of pain on animal emotional expression. Observers' cultural background and personal experience did not substantially affect qualitative behavioral assessment in dogs with acute somatic pain.
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Dolor Agudo , Conducta Animal , Perros , Animales , Humanos , Dolor Agudo/psicología , Dolor Agudo/veterinaria , Masculino , Veterinarios/psicología , Femenino , Dimensión del Dolor/métodos , Emociones/fisiologíaRESUMEN
OBJECTIVES: Acute postsurgical pain (APSP) may persist over time and become chronic. Research on predictors for APSP and chronic postsurgical pain (CPSP) has produced inconsistent results. This observational study aimed to analyze psychological and psychophysical variables associated with APSP and CPSP after total knee or hip arthroplasty, and to explore the role of sex. METHODS: Assessments were conducted before surgery, 48 h, and 3 months postsurgery, including questionnaires (sociodemographic, pain related, and psychological) and quantitative sensory testing (QST). Hierarchical linear regression models analyzed potential predictors of APSP and CPSP, and moderation analyses evaluated the role of sex. RESULTS: The study included 63 participants undergoing total knee (34, 54%) or hip (29, 46%) arthroplasty. Thirty-one (49.2%) were female and 32 (50.8%) were male. APSP (48 h) was associated with impaired conditioned pain modulation (CPM) (ß = 0.301, p = 0.019). CPSP (3 months) was associated with being female (ß = 0.282, p = 0.029), longer presurgical pain duration (ß = 0.353, p = 0.006), knee arthroplasty (ß = -0.312, p = 0.015), higher APSP intensity (ß = 373, p = 0.004), and impaired CPM (ß = 0.126, p = 0.004). In multivariate analysis, these clinical variables were significant predictors of CPSP, unlike sex, and CPM (adj. R 2 = 0.349). Moderation analyses showed that wind-up ratio (WUR) was a significant predictor of APSP in men (WUR × sex: b = -1.373, p = 0.046) and CPM was a significant predictor of CPSP in women (CPM × sex: b = 1.625, p = 0.016). CONCLUSIONS: Specific QST parameters could identify patients at risk for high-intensity APSP and CPSP, with sex as a moderator. This has important clinical implications for patient care, paving the way for developing tailored preventive pain management strategies.
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Artroplastia de Reemplazo de Cadera , Artroplastia de Reemplazo de Rodilla , Dolor Crónico , Dolor Postoperatorio , Humanos , Masculino , Femenino , Dolor Postoperatorio/psicología , Dolor Postoperatorio/diagnóstico , Dolor Crónico/psicología , Artroplastia de Reemplazo de Rodilla/efectos adversos , Artroplastia de Reemplazo de Cadera/efectos adversos , Anciano , Persona de Mediana Edad , Factores Sexuales , Dolor Agudo/psicología , Dimensión del Dolor/métodosRESUMEN
PURPOSE OF REVIEW: Physical pain is an underrecognized area of dysregulation among those with borderline personality disorder (BPD). Disturbances are observed within the experience of acute, chronic, and everyday physical pain experiences for people with BPD. We aimed to synthesize research findings on multiple areas of dysregulation in BPD in order to highlight potential mechanisms underlying the association between BPD and physical pain dysregulation. RECENT FINDINGS: Potential biological mechanisms include altered neural responses to painful stimuli within cognitive-affective regions of the brain, as well as potentially low basal levels of endogenous opioids. Emotion dysregulation broadly mediates dysregulation of physical pain. Certain psychological experiences may attenuate acute physical pain, such as dissociation, whereas others, such as negative affect, may exacerbate it. Social challenges between patients with BPD and healthcare providers may hinder appropriate treatment of chronic pain. Dysregulated physical pain is common in BPD and important in shaping health outcomes including elevated BPD symptoms, chronic pain conditions, and risk for problematic substance use.
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Dolor Agudo , Trastorno de Personalidad Limítrofe , Dolor Crónico , Trastorno de Personalidad Limítrofe/fisiopatología , Humanos , Dolor Crónico/fisiopatología , Dolor Crónico/psicología , Dolor Agudo/fisiopatología , Dolor Agudo/psicologíaRESUMEN
OBJECTIVE: Cognitive reappraisal and distraction modulate pain; however, little is known about their effectiveness at different levels of pain intensity. Thus, the aim of this study has been to analyze the differential efficacy of both strategies to reduce perceived pain intensity and pain unpleasantness in low and moderate pain levels. METHOD: 3 (emotion regulation strategy: cognitive reappraisal, distraction, and control) × 2 (intensity of the painful stimuli: low and moderate intensity) × 2 (time: pretest and posttest) mixed factorial design. Ninety healthy adults were randomly assigned to one of six experimental conditions. Pain-heat stimuli were administered with an advanced thermal stimulator. All participants completed the experimental pretest and posttest phases; in each phase, 12 pain stimuli were administered. Participants received brief training on how to apply cognitive reappraisal, distraction, and the control condition for the posttest phase. Data were collected from May 2022 to November 2022. RESULTS: Analyses of repeated-measure analysis of variance showed that at posttest cognitive reappraisal and distraction were equally effective in reducing perceived pain intensity in low pain levels, while distraction was more effective than cognitive reappraisal in decreasing perceived pain intensity in moderate pain levels. Both distraction and cognitive reappraisal were effective in decreasing pain unpleasantness regardless of the intensity of the painful stimuli. CONCLUSION: These findings highlighted the beneficial use of both strategies in the short term for pain relief, distraction being more effective in moderate pain levels. Applying both strategies to everyday situations that may cause short-term acute pain could be of great clinical relevance. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Dolor Agudo , Manejo del Dolor , Humanos , Masculino , Femenino , Adulto , Dolor Agudo/psicología , Dolor Agudo/terapia , Adulto Joven , Manejo del Dolor/métodos , Cognición , Dimensión del Dolor , Regulación Emocional/fisiologíaRESUMEN
BACKGROUND: The relatively stable individual differences reflected in Grey's revised reinforcement sensitivity theory (rRST), with foundations in neurophysiology and learning theory, appear particularly applicable to the study of pain. However, remarkably little research has been conducted in this area. In acute pain, activation of the behavioural approach system (BAS), the behavioural inhibition system (BIS) and the fight, flight, freezing system might depend on an individual's evaluation of pain. It was thus hypothesised that higher-order interactions of rRST traits and pain attitudes affect pain responsiveness. METHODS: To investigate relationships between rRST traits and pain attitudes and to identify patterns between clusters of participants, we conducted a study in which N = 275 healthy participants filled in Reuter and Montag's rRST-Q and the General Attitudes Towards Pain Inventory (GATPI). Experimental (pressure, electrical, thermal) and self-report data of pain responsiveness were collected in a subsample (N = 113). RESULTS: We found significant correlations between rRST-Q and GATPI subscales of up to r = 0.34. Two clusters were identified, significantly differing in rRST-Q and GATPI scores. Pain avoiders, characterized by high BIS, flight, freezing and negative pain attitudes, were found to be significantly more pain sensitive than pain approachers, characterized by high BAS, fight and positive pain attitudes. Moderate effects (d = 0.56 to d = 0.70) were demonstrated in subjective and objective measures and across pain modalities. CONCLUSIONS: The present study expands the scientific knowledge on factors influencing pain responsiveness. Future research is needed to confirm implications for chronic pain prevention and therapy, particularly concerning pain avoiders. SIGNIFICANCE: We have identified two clusters of participants, pain avoiders and pain approachers, that not only present differential patterns of revised reinforcement theory traits and general attitudes towards pain but also differ in their pain responsiveness. Pain avoiders appeared more pain sensitive compared to pain approachers, both in objective and subjective measurements, with implications for the improvement of chronic pain prevention and therapy.
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Dolor Agudo , Personalidad , Refuerzo en Psicología , Humanos , Masculino , Femenino , Adulto , Personalidad/fisiología , Dolor Agudo/psicología , Adulto Joven , Persona de Mediana Edad , Dimensión del Dolor/métodos , Adolescente , Actitud , Umbral del Dolor/psicología , Umbral del Dolor/fisiología , Percepción del Dolor/fisiologíaRESUMEN
BACKGROUND: Understanding the association of acute pain intensity and opioid consumption after cardiac surgery with chronic postsurgical pain (CPSP) can facilitate implementation of personalized prevention measures to improve outcomes. The objectives were to (1) examine acute pain intensity and daily mg morphine equivalent dose (MME/day) trajectories after cardiac surgery, (2) identify factors associated with pain intensity and opioid consumption trajectories, and (3) assess whether pain intensity and opioid consumption trajectories are risk factors for CPSP. METHODS: Prospective observational cohort study design conducted between August 2012 and June 2020 with 1-year follow-up. A total of 1115 adults undergoing cardiac surgery were recruited from the preoperative clinic. Of the 959 participants included in the analyses, 573 completed the 1-year follow-up. Main outcomes were pain intensity scores and MME/day consumption over the first 6 postoperative days (PODs) analyzed using latent growth mixture modeling (GMM). Secondary outcome was 12-month CPSP status. RESULTS: Participants were mostly male (76%), with a mean age of 61 ± 13 years. Three distinct linear acute postoperative pain intensity trajectories were identified: "initially moderate pain intensity remaining moderate" (n = 62), "initially mild pain intensity remaining mild" (n = 221), and "initially moderate pain intensity decreasing to mild" (n = 251). Age, sex, emotional distress in response to bodily sensations, and sensitivity to pain traumatization were significantly associated with pain intensity trajectories. Three distinct opioid consumption trajectories were identified on the log MME/day: "initially high level of MME/day gradually decreasing" (n = 89), "initially low level of MME/day remaining low" (n = 108), and "initially moderate level of MME/day decreasing to low" (n = 329). Age and emotional distress in response to bodily sensations were associated with trajectory membership. Individuals in the "initially mild pain intensity remaining mild" trajectory were less likely than those in the "initially moderate pain intensity remaining moderate" trajectory to report CPSP (odds ratio [95% confidence interval, CI], 0.23 [0.06-0.88]). No significant associations were observed between opioid consumption trajectory membership and CPSP status (odds ratio [95% CI], 0.84 [0.28-2.54] and 0.95 [0.22-4.13]). CONCLUSIONS: Those with moderate pain intensity right after surgery are more likely to develop CPSP suggesting that those patients should be flagged early on in their postoperative recovery to attempt to alter their trajectory and prevent CPSP. Emotional distress in response to bodily sensations is the only consistent modifiable factor associated with both pain and opioid trajectories.
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Dolor Agudo , Analgésicos Opioides , Procedimientos Quirúrgicos Cardíacos , Dolor Crónico , Dimensión del Dolor , Dolor Postoperatorio , Humanos , Dolor Postoperatorio/diagnóstico , Dolor Postoperatorio/psicología , Dolor Postoperatorio/tratamiento farmacológico , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Masculino , Femenino , Analgésicos Opioides/administración & dosificación , Analgésicos Opioides/efectos adversos , Analgésicos Opioides/uso terapéutico , Persona de Mediana Edad , Estudios Prospectivos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Dolor Agudo/diagnóstico , Dolor Agudo/psicología , Anciano , Dolor Crónico/psicología , Dolor Crónico/diagnóstico , Dolor Crónico/tratamiento farmacológico , Factores de Riesgo , Factores de TiempoRESUMEN
BACKGROUND: Early evidence suggests human assumed central sensitization (HACS) is present in some people with acute low back pain (LBP). Factors influencing individual variation in HACS during acute LBP have not been fully explored. We aimed to examine the evidence for HACS in acute LBP and the contribution of brain-derived neurotrophic factor (BDNF), clinical, psychological and demographic factors to HACS. METHODS: Participants with acute LBP (<6 weeks after pain onset, N = 118) and pain-free controls (N = 57) from a longitudinal trial were included. Quantitative sensory testing including pressure and heat pain thresholds and conditioned pain modulation, BDNF serum concentration and genotype and questionnaires were assessed. RESULTS: There were no signs of HACS during acute LBP at group level when compared with controls. Sensory measures did not differ when compared between controls and LBP participants with different BDNF genotypes. Two LBP subgroups with distinct sensory profiles were identified. Although one subgroup (N = 60) demonstrated features of HACS including pressure/heat pain hypersensitivity at a remote site and deficient conditioned pain modulation, pain severity and disability did not differ between the two subgroups. Variation in sensory measures (~33%) was partially explained by BDNF genotype, sex, age and psychological factors. CONCLUSIONS: This study confirms that HACS is present in some people with acute LBP, but this was not associated with pain or disability. Further, no relationship was observed between BDNF and HACS in acute LBP. More research is needed to understand factors contributing to individual variation in sensory measures in LBP. SIGNIFICANCE: Human assumed central sensitization (HACS) is present in acute low back pain (LBP) but factors contributing to individual variation are not fully explored. This study investigated the relationship between factors such as brain derived neurotrophic factor (BDNF) and HACS in acute LBP. Our findings indicate that HACS was present in specific LBP subgroups but BDNF was unrelated to HACS. Combinations of BDNF genotype, demographic and psychological factors explained a small proportion of the variation in sensory measures during acute LBP.
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Dolor Agudo , Dolor de la Región Lumbar , Humanos , Factor Neurotrófico Derivado del Encéfalo , Sensibilización del Sistema Nervioso Central , Estudios Transversales , Dolor de la Región Lumbar/psicología , Dolor Agudo/psicología , DemografíaRESUMEN
BACKGROUND: Pain, as a psychological experience, is caused by complex interactions among sensory-discriminative, motivational-affective, and cognitive-evaluative dimensions. The psychosocial approach is one of the important approaches in managing musculoskeletal pain in patients. Therefore, this study aimed to determine and compare the effects of psychosocial skills training on pain intensity in patients with acute and chronic musculoskeletal pain. METHODS: In this quasi-experimental study, 64 patients with acute and chronic musculoskeletal pain were selected using convenience sampling. Both groups received psychosocial training in pain management in groups of 8-10 people over six 1-h sessions. The data were collected at baseline, after the intervention, and 3 months later using a numerical rating scale (NRS). Then, the data were entered into the SPSS 22 software and were analysed using descriptive and inferential statistics. RESULTS: In this study, the mean age of the participants was 50.10 ± 10.63 years and 60.9% of them were female. Based on the results, time had a significant effect on pain intensity (p < 0.001), but the effect of group on pain intensity was not statistically significant (p = 0.07). The group × time effect on pain intensity was also statistically significant (p < 0.001). CONCLUSION: Psychosocial training had a positive impact on the reduction of pain among the patients with acute and chronic musculoskeletal pain. Additionally, the training was more effective in patients with acute pain due to early training. These findings can help healthcare providers in the field of musculoskeletal pain management, especially in patients with acute pain.
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Dolor Agudo , Dolor Musculoesquelético , Funcionamiento Psicosocial , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dolor Agudo/psicología , Dolor Agudo/terapia , Dolor Musculoesquelético/psicología , Dolor Musculoesquelético/terapia , Manejo del Dolor/métodosRESUMEN
This study assessed acute pain in piglets during castration through behavioral indicators. Piglets (n=88) were randomly allocated to one of two treatments: surgical castration and sham-castration. Within 24 hours after birth, identical castration procedures were followed for both treatment groups, except sham piglets were not castrated. Struggle behavior (curl ups, leg kicks, and body flailing) and vocalization (duration and peak frequency) were analyzed during the castration procedure. Castrated piglets kicked more frequently than sham piglets (28.8 vs. 21.3 kicks/min, SE = 0.09; P = 0.02). Additionally, 51.2% of castrated piglets displayed body flailing, whereas only 4.4% of sham piglets displayed the same behavior (P = 0.03). Castrated piglets responded with more high frequency (≥1,000 Hz) calls than sham piglets (23.6 vs. 18.6 calls/min, SE = 0.26; P = 0.04) and high frequency calls tended to be of longer duration for castrated piglets (0.45 vs. 0.27 sec/call, SE = 0.04; P = 0.08). Results indicate that surgical castration increased the frequency of leg kicks, body flailing, and high frequency calls compared to sham-castration, suggesting these may be useful behavioral indicators of acute pain in piglets.
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Conducta Animal , Orquiectomía , Porcinos , Dolor Agudo/etiología , Dolor Agudo/psicología , Dolor Agudo/veterinaria , Animales , Masculino , Orquiectomía/efectos adversos , Orquiectomía/veterinaria , Porcinos/psicología , Porcinos/cirugía , Vocalización AnimalRESUMEN
BACKGROUND: Dance has been linked in a complex manner to pain and the physical and psychological peculiarities of this discipline could influence pain perception and chronicity of pain. OBJECTIVE: To determine the differences in cognitive, emotional, and somatosensory symptoms between dancers with acute versus chronic pain. DESIGN: A cross-sectional study of professional dancers with pain. SETTING: Higher conservatory of dance. PARTICIPANTS: Thirty-four professional dancers experiencing pain were included. The cohort was divided into two subgroups: those with acute pain (<3 months duration) and those with chronic pain (>3 months duration). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Pain intensity (as measured by the visual analogue scale or VAS), pressure pain threshold (PPT), Pain Catastrophizing Scale (PCS), pain-related fear of movement (Tampa Scale of Kinesiophobia [TSK-11]), fear avoidance beliefs (Fear-Avoidance Beliefs Questionnaire [FABQ]), self-efficacy (Chronic Pain Self-Efficacy Scale [CPSS]). and chronic pain severity (Chronic Pain Graded Scale [CPGS]). RESULTS: Dancers with chronic pain reported higher levels of pain intensity in daily activities (p < .01; t = 3.42; d = 1.17) and during exercise/dance (p = .02; t = 2.82; d = 0.82), as well as lower PPT in lumbar (p = .03; t = 3.22; d = 1.1) and tibialis regions (p = .01; t = 2.51; d = 0.86). Dancers with acute pain experienced worse psychological symptoms indicated by the fear of harm subscale of TSK-11 (p = .04; t = -2.08; d = 0.72), physical activity subscale of FABQ (p = .03; t = -2.27; d = 0.78), and pain management subscale of CPSS (p = .01; t = -2.76; d = 0.94) and lower scores for CPGS scale (p = .01; t = 2.99; d = 0.7 to 1.26). CONCLUSIONS: The results showed differences in pain intensity and PPT revealing higher values in dancers with chronic pain. It is possible that the physical and psychological characteristics of dancers, as well as the sociocultural aspects of this discipline, could influence the way in which this population interprets pain.
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Dolor Agudo , Dolor Crónico , Dolor Agudo/psicología , Dolor Crónico/psicología , Cognición , Estudios Transversales , Baile/psicología , Miedo , HumanosRESUMEN
OBJECTIVE: To identify self-reported pain scores that best represent categories of no pain, mild, moderate, and severe pain in children, and a pain score that accurately represents a child's perceived need for medication, that is, a minimum pain score at which a child would want an analgesic. STUDY DESIGN: Prospective cross-sectional cohort study of children aged 6-17 years presenting to a pediatric emergency department with painful and nonpainful conditions. Pain was measured using the 10-point Verbal Numerical Rating Scale. Receiver operating characteristic -based methodology was used to determine pain scores that best differentiated no pain from mild pain, mild pain from moderate pain, and moderate pain from severe pain. Descriptive statistics were used to determine the perceived need for medication. RESULTS: We analyzed data from 548 children (51.3% female, 61.9% with a painful condition). The scores that best represent categories of pain intensity are as follows: 0-1 for no pain; 2-5 for mild pain; 6-7 for moderate pain; and 8-10 for severe pain. The area under the curve for the cut points differentiating each category ranged from 0.76 to 0.88. The median pain score representing the perceived need for medication was 6 (IQR, 4-7; range, 0-10). CONCLUSIONS: We identified population-level self-reported pain scores in children associated with categories of pain intensity that differ from scores conventionally used. Implementing our findings may provide a more accurate representation of the clinical meaning of pain scores and reduce selection bias in research. Our findings do not support the use of pain scores in isolation for clinical decision making or the use of a pain score threshold to represent a child's perceived need for medication.
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Dolor Agudo/psicología , Dimensión del Dolor/normas , Dolor Agudo/diagnóstico , Adolescente , Niño , Estudios Transversales , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Humanos , Masculino , Estudios Prospectivos , AutoinformeRESUMEN
OBJECTIVE: The study aimed to test the hypothesis that higher Edinburgh Postnatal Depression Scale (EPDS) scores are associated with increased pain scores and opioid use during postpartum hospitalization following cesarean section. STUDY DESIGN: We conducted a retrospective cohort of English or Spanish-speaking women ≥18 years who had prenatal care for a singleton gestation and delivered by cesarean at ≥36 weeks within a tertiary center during 2017. Exclusions included women with fetal anomalies, intrauterine fetal demise, sickle cell disease, previously diagnosed pain disorders (e.g., chronic pain or fibromyalgia), substance use disorder (based on documented prescription or use of methadone or buprenorphine), or reoperation during hospital stay. Women without an EPDS recorded antenatally were also excluded. Major depressive symptoms (MDS) were defined as a documented antenatal EPDS ≥12. Women with and without MDS were compared, and multivariable linear regression models were generated to evaluate associations between MDS status and both pain scores and opioid use. RESULTS: Of the 891 women meeting other inclusion criteria, 676 (76%) had documented antenatal EPDS scores, and 104 (15.4%) of those had MDS. Women with MDS were more likely to be use tobacco and have general anesthesia for cesarean delivery, but groups were otherwise similar. Women with MDS reported higher daily and average pain scores postpartum (2.4 vs. 1.7 average; p < 0.001). Women with MDS used more morphine milligram equivalents (MME) each day during their postpartum hospitalization, leading to a higher total MME use (121 mg [60.5-214.5] vs. 75 mg [28.5-133.5], p < 0.001). CONCLUSION: We found an association between antepartum depressive symptoms and acute pain after cesarean delivery leading to increased opioid use. Given the current focus on opioid stewardship, further research into this association, exploration of tailored pain control, and determining whether treatment of antepartum MDS reduces postpartum pain, and therefore opioid use, will be of the utmost priority. KEY POINTS: · Women with MDS report higher pain scores postcesarean.. · Women with MDS use more opioids postcesarean.. · Future studies are needed for the treatment of MDS..
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Dolor Agudo/psicología , Analgésicos Opioides/uso terapéutico , Cesárea/efectos adversos , Trastorno Depresivo Mayor/complicaciones , Dolor Postoperatorio/tratamiento farmacológico , Complicaciones del Embarazo , Embarazo/psicología , Dolor Agudo/tratamiento farmacológico , Dolor Agudo/etiología , Adulto , Estudios de Casos y Controles , Trastorno Depresivo Mayor/tratamiento farmacológico , Femenino , Humanos , Modelos Lineales , Análisis Multivariante , Manejo del Dolor , Dolor Postoperatorio/prevención & control , Estudios RetrospectivosRESUMEN
STUDY OBJECTIVE: Hydroxyzine is an antihistamine drug used for symptomatic relief of anxiety and tension. We hypothesized that managing the anxiety of patients with severe pain by adding hydroxyzine to a conventional intravenous morphine titration would relieve their pain more effectively. METHODS: This was a randomized, double-blind, controlled group study of prehospital patients with acute pain scored greater than or equal to 6 on a 0-10 verbal numeric rating scale (NRS). Patients'anxiety was measured with the self-reported Face Anxiety Scale (FAS) ranking from 0 to 4. The percentage of patients with pain relief (NRS score ≤ 3) 15 min after the first injection was the primary outcome. RESULTS: One hundred forty patients were enrolled. Fifty-one percent (95% CI 39% to 63%) of hydroxyzine patients versus 52% (95% CI 40% to 64%) of placebo patients reported a pain numeric rating scale score of 3 or lower at 15 min. Ninety-one percent (95% CI 83% to 98%) of patients receiving hydroxyzine reported no more severe anxiety versus 78% (95% CI 68% to 88%) of patients with placebo (p > 0.05). Adverse events were minor, with no difference between groups (6% in hydroxyzine patients and 14% in placebo patients). CONCLUSION: Addition of hydroxyzine to morphine in the prehospital setting did not reduce pain or anxiety in patients with acute severe pain and therefore is not indicated based on our results.
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Dolor Agudo/tratamiento farmacológico , Analgésicos Opioides/uso terapéutico , Ansiolíticos/uso terapéutico , Ansiedad/tratamiento farmacológico , Antagonistas de los Receptores Histamínicos H1/uso terapéutico , Hidroxizina/uso terapéutico , Morfina/uso terapéutico , Dolor Agudo/diagnóstico , Dolor Agudo/psicología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Ansiedad/diagnóstico , Ansiedad/etiología , Método Doble Ciego , Quimioterapia Combinada , Servicios Médicos de Urgencia/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Gravedad del Paciente , Estudios Prospectivos , Pruebas Psicológicas , Resultado del Tratamiento , Adulto JovenRESUMEN
Importance: Although racial disparities in acute pain control are well established, the role of patient analgesic preference and the factors associated with these disparities remain unclear. Objective: To characterize racial disparities in opioid prescribing for acute pain after accounting for patient preference and to test the hypothesis that racial disparities may be mitigated by giving clinicians additional information about their patients' treatment preferences and risk of opioid misuse. Design, Setting, and Participants: This study is a secondary analysis of data collected from Life STORRIED (Life Stories for Opioid Risk Reduction in the ED), a multicenter randomized clinical trial conducted between June 2017 and August 2019 in the emergency departments (EDs) of 4 academic medical centers. Participants included 1302 patients aged 18 to 70 years who presented to the ED with ureter colic or musculoskeletal back and/or neck pain. Interventions: The treatment arm was randomized to receive a patient-facing intervention (not examined in this secondary analysis) and a clinician-facing intervention that consisted of a form containing information about each patient's analgesic treatment preference and risk of opioid misuse. Main Outcomes and Measures: Concordance between patient preference for opioid-containing treatment (assessed before ED discharge) and receipt of an opioid prescription at ED discharge. Results: Among 1302 participants in the Life STORRIED clinical trial, 1012 patients had complete demographic and treatment preference data available and were included in this secondary analysis. Of those, 563 patients (55.6%) self-identified as female, with a mean (SD) age of 40.8 (14.1) years. A total of 455 patients (45.0%) identified as White, 384 patients (37.9%) identified as Black, and 173 patients (17.1%) identified as other races. After controlling for demographic characteristics and clinical features, Black patients had lower odds than White patients of receiving a prescription for opioid medication at ED discharge (odds ratio [OR], 0.42; 95% CI, 0.27-0.65). When patients who did and did not prefer opioids were considered separately, Black patients continued to have lower odds of being discharged with a prescription for opioids compared with White patients (among those who preferred opioids: OR, 0.43 [95% CI, 0.24-0.77]; among those who did not prefer opioids: OR, 0.45 [95% CI, 0.23-0.89]). These disparities were not eliminated in the treatment arm, in which clinicians were given additional data about their patients' treatment preferences and risk of opioid misuse. Conclusions and Relevance: In this secondary analysis of data from a randomized clinical trial, Black patients received different acute pain management than White patients after patient preference was accounted for. These disparities remained after clinicians were given additional patient-level data, suggesting that a lack of patient information may not be associated with opioid prescribing disparities. Trial Registration: ClinicalTrials.gov Identifier: NCT03134092.
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Dolor Agudo/psicología , Analgésicos Opioides/uso terapéutico , Disparidades en Atención de Salud/etnología , Prioridad del Paciente/etnología , Medición de Riesgo/etnología , Centros Médicos Académicos , Dolor Agudo/tratamiento farmacológico , Dolor Agudo/etnología , Adulto , Población Negra/psicología , Servicio de Urgencia en Hospital , Femenino , Humanos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Trastornos Relacionados con Opioides/etnología , Trastornos Relacionados con Opioides/prevención & control , Manejo del Dolor/psicología , Manejo del Dolor/estadística & datos numéricos , Alta del Paciente/estadística & datos numéricos , Prioridad del Paciente/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Prescripciones/estadística & datos numéricos , Ensayos Clínicos Controlados Aleatorios como Asunto , Medición de Riesgo/estadística & datos numéricos , Población Blanca/psicologíaAsunto(s)
Dolor Agudo/terapia , Dolor Musculoesquelético/terapia , Manejo del Dolor/métodos , Deportes , Terminología como Asunto , Dolor Agudo/diagnóstico por imagen , Dolor Agudo/etiología , Dolor Agudo/psicología , Atletas/psicología , Traumatismos en Atletas , Comunicación , Toma de Decisiones Conjunta , Humanos , Dolor Musculoesquelético/diagnóstico por imagen , Dolor Musculoesquelético/etiología , Dolor Musculoesquelético/psicología , Derivación y Consulta , Autoeficacia , Deportes/psicologíaRESUMEN
OBJECTIVE: Previous research demonstrated that administration of Morphine Sulfate Immediate Release (MSIR) results in similar analgesic efficacy to Oxycodone but with significantly lesser degrees of euphoria and reward. The purpose of this study sit to investigate if MSIR combined with Acetaminophen can serve as an opioid analgesic alternative to Oxycodone combined with acetaminophen (Percocet) for acute pain in the Emergency Department (ED). METHODS: A prospective, randomized, double-blind trial of ED patients aged 18 to 64 years presenting with moderate to severe acute pain as defined by an 11-point numeric rating scale (NRS) with an initial score of ≥5 (0 = no pain and 10 = very severe pain). Patients were randomized to receive either 15 mg MSIR combined with 650 mg of Acetaminophen or 10 mg Oxycodone combined with 650 mg Acetaminophen. Patients were assessed at baseline, 30, 45 and 60 min. The primary outcome was reduction in pain at 60 min. Secondary outcomes include drug likeability and adverse events. RESULTS: 80 patients were enrolled in the study (40 per group). Demographic characteristics were similar between the groups (P > 0.05). Mean NRS pain scores at baseline were 8.44 for the MSIR group and 8.53 for the Percocet group (P = 0.788). Mean pain scores decreased over time but remained similar between the groups: 30 min (6.03 vs. 6.43; P = 0.453), 45 min (5.31 vs. 5.48; P = 0.779), and 60 min (4.22 vs. 4.87; P = 0.346). Reduction in mean NRS pain scores were statistically significant from baseline to 30, 45 and 60 min within each group (P < 0.0001 at each time point for both groups). The largest NRS mean difference was from baseline to 60 min: 4.2 (95% CI: 3.43 to 5.01) for MSIR group and 3.61 (95% CI: 2.79 to 4.43) for Percocet group. No clinically significant changes or any serious adverse events were observed in either group. CONCLUSION: MSIR provides similar analgesic efficacy as Percocet for short-term pain relief in the ED, similar rates of nausea/vomiting, and lower rates of likeability of the drug.
Asunto(s)
Acetaminofén/normas , Morfina/normas , Oxicodona/normas , Manejo del Dolor/normas , Acetaminofén/uso terapéutico , Dolor Agudo/tratamiento farmacológico , Dolor Agudo/psicología , Adulto , Analgésicos/normas , Analgésicos/uso terapéutico , Método Doble Ciego , Combinación de Medicamentos , Servicio de Urgencia en Hospital/organización & administración , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Morfina/uso terapéutico , Oxicodona/uso terapéutico , Manejo del Dolor/métodos , Manejo del Dolor/estadística & datos numéricosRESUMEN
Managing acute pain in individuals with a history of substance use disorders (SUD) is complex. Distress tolerance (DT) (e.g., the ability to handle uncomfortable sensations) may serve as an ideal non-pharmacological intervention target in this population. Among 293 emergency department (ED) patients seeking treatment for pain (Mage = 41; 42% Female; 43% Black), we examined rates of SUD treatment and DT, whether an objective DT task is feasible to conduct in the ED, and relationships between DT and SUD. Patients completed a self-report DT survey, an objective DT task, and brief surveys of pain, drug use, current or past SUD treatment, and depression/anxiety. Average DT was 18.50 (SD = 9.4) out of 50; patients with past or current SUD treatment (n = 43; 14.7%) reported lower DT than patients with no SUD treatment history (n = 250; 85.3%). Controlling for demographics, depression/anxiety, and pain severity, lower subjective DT (adjusted odds ratio [aOR] = 1.05) and objective DT (aOR = 1.02) was associated a current or past history or SUD treatment. Assessing subjective and objective DT in ED patients with acute pain is feasible; interventions aimed at boosting DT may improve outcomes among patients with acute pain and SUD.
Asunto(s)
Dolor Agudo , Distrés Psicológico , Trastornos Relacionados con Sustancias , Dolor Agudo/psicología , Dolor Agudo/terapia , Adulto , Servicio de Urgencia en Hospital , Estudios de Factibilidad , Femenino , Humanos , Masculino , Autoinforme , Trastornos Relacionados con Sustancias/epidemiologíaAsunto(s)
Dolor Agudo/terapia , Traumatismos en Atletas/complicaciones , Dolor Crónico/terapia , Manejo del Dolor , Dolor Agudo/diagnóstico , Dolor Agudo/epidemiología , Dolor Agudo/psicología , Adolescente , Traumatismos en Atletas/psicología , Niño , Dolor Crónico/diagnóstico , Dolor Crónico/epidemiología , Dolor Crónico/psicología , HumanosRESUMEN
BACKGROUND: Neck pain is a common complaint in the general population. Despite the consistent ongoing pain and the resulting economic burden on affected individuals, there have only been a few studies investigating the treatment of acute neck pain. This study aims to evaluate the effectiveness, safety, and cost-effectiveness of the motion style acupuncture treatment (MSAT) and acupuncture treatment for acute neck pain. METHODS: This 2-armed, parallel, multi-centered randomized controlled trial will be conducted at 4 community-based hospitals in Korea. A total of 128 subjects will be randomly assigned, at a 1:1 ratio, to the MSAT and the acupuncture treatment groups. Treatment will be administered 2 to 3 times a week for 2 weeks. The primary outcome will be the visual analog scale of neck pain on movement. The secondary outcomes will be the numeric rating scale of the neck, neck disability index, Northwick Park questionnaire, patient global impression of change, range of motion of the neck, 5-level EuroQol-5 dimension, 12-item Short-Form Health Survey, and EuroQol visual analogue scale. This protocol has been registered at the Clinicaltrials.gov (NCT04539184). DISCUSSION: To our knowledge, this study is the first well-designed multi-centered randomized controlled trial to evaluate the effectiveness, safety, and cost-effectiveness of MSAT on acute neck pain. The results of this study will be useful for clinicians in primary medical institutions that frequently treat acute neck pain patients and for policymakers working with national health insurance.