Pain Symptomatology Research Articles

A Nutritional Supplement as Adjuvant of Gabapentinoids for Adults with Neuropathic Pain following Spinal Cord Injury and Stroke: Preliminary Results.

Gabapentinoids are first choice drugs for central neuropathic pain (CNP) despite limited evidence of efficacy and side effects affecting therapy outcomes. Nutraceuticals could improve their efficacy and tolerability. Our aim is to investigate the effect of NACVAN®, in addition to gabapentinoids, on pain symptomatology in CNP patients. The effect of 6 weeks of treatment of NACVAN® was preliminary observed among 29 adult inpatients with spinal cord injury (SCI) or stroke-related CNP recruited to the experimental group. Pain intensity, neuropathic pain, and quality-of-life were measured at baseline (T0) and after 3 (T1) and 6 weeks (T2). Change in each outcome over time was assessed through a repeated measures analysis of variance or Wilcoxon matched-pairs test. Preliminary results show a significant reduction in pain intensity (T0 → T1, p = 0.021; T0 → T2, p = 0.011; T1 → T2, p = 0.46), neuropathic symptoms (T0 → T1, p = 0.024; T0 → T2, p = 0.003), and evoked pain (T0 → T2, p = 0.048). There were no significant reductions in other neuropathic pain dimensions and in quality-of-life components. No side-effects were detected. NACVAN® could have a beneficial adjuvant effect when used as an add-on to gabapentinoids in patients suffering from CNP due to SCI or stroke, with no adverse effect. Future analysis on a larger sample, compared with a placebo condition, could confirm these preliminary results.

Pain experience in eating disorders: The mediating role of depression, alexithymia and interoceptive awareness.

Evidence suggests reduced sensitivity to pain due to high pain threshold in anorexia and bulimia nervosa and a possible role of depression, alexithymia and interoceptive awareness on pain experience. This study examined whether self-report and real-time evoked pain experience were mediated by depression, alexithymia and interoceptive awareness in a comprehensive sample of patients with eating disorders (ED). 145 participants (90 ED, 55 healthy controls (HC)) underwent a real-time evoked examination of pain and completed self-report questionnaires for pain (Pain Detect Questionnaire (PD-Q), PD-Q VAS, Leeds Assessment of Neuropathic Symptoms and Signs), depression (BDI-II), interoceptive awareness Multidimensional Assessment of Interoceptive Awareness (MAIA), and alexithymia (TAS-20). Three mediation models, with ED diagnosis as independent variable, and BDI, MAIA and TAS-20 as mediators, were tested. Participants with ED and HC exhibited similar pain type and intensity (self-report and real-time). Eating disorders diagnosis was associated with lower self-report pain intensity and non-neuropathic like pain experience (model 1-2). Depressive symptoms partially (model 1-2) or fully (model 3) mediated the association between ED diagnosis and pain experience, alone (model 1) or via alexithymia (model 3). Interoceptive awareness did not influence pain symptomatology. ED diagnosis is associated with non-neuropathic and lower pain experience. However, concurrent depression and alexithymia are associated with higher pain symptoms and neuropathic features. These results could inform clinicians about the influence of psychopathology on pain experience in ED.

Long-term Pain Symptomatology in PICU Survivors Aged 8-18 Years.

Children discharged from the PICU often experience long-term physical, psychological, social and cognitive challenges, described as postintensive care syndrome. This study fills a critical gap by describing the long-term pain symptoms many children experience using child self-report. Participants in this cross-sectional study were children aged 8 to 18 years (and 1 parent, n = 64 dyads) who were 8 to 24 months post-PICU discharge. Participants completed measures assessing pain, psychosocial function, and treatment utilization. Health information relevant to the PICU admission was obtained from the electronic medical record. Children were an average age of 14.3 years and 50% female. Average pain intensity in the past month was 3.65 (0-10 numeric rating scale), with 36% of children reporting pain ≥2 to 3 days a week. Youth with higher intensity (≥4) and more frequent pain (≥2-3 days a week) had greater pain catastrophizing, pain-related fear, anxiety, and sleep disturbance than those with less frequent and intense pain. Higher pain frequency was also associated with greater pain-related disability and depressive symptoms. Pain was not associated with any PICU-related variables abstracted from the electronic medical record. Parents reported children frequently accessed pain treatment services postdischarge; however, 37.5% reported the coronavirus disease 2019 pandemic impacted access to recommended services. A significant portion of children experience pain post-PICU discharge. For many of these children, pain is frequent and is associated with impairments in psychosocial function. Future prospective research studies can be used to identify risk factors of poor pain outcomes so children can receive targeted interventions.

Collagenous gastritis in children: A national cohort

BackgroundCollagen gastritis is a rare disease that manifests in children mainly as isolated gastric involvement associated with martial deficiency anemia. There are no recommendations for the management and follow-up of these patients. We aimed to describe the clinical data, endoscopic findings, and treatments deployed in France's children with collagenous gastritis. MethodsAll French pediatric gastroenterology centers and pediatric centers for rare digestive diseases (Centres de Maladies Rares Digestives) were contacted to collect cases of collagenous gastritis, defined on gastric biopsies and diagnosed before 18 years of age. ResultsA total of 12 cases diagnosed (4 males and 8 females) between 1995 and 2022 could be analyzed. The median age at diagnosis was 12.5 years (7–15.2). The most frequent clinical presentation was abdominal pain (6/11) and/or nonspecific symptomatology attributed to anemia (8/10). Anemia was present in all children (11/11; Hb 2.8–9.1 g/dL). Nodular gastritis was present in 10 patients (antrum: 2; fundus: 4; in antrum and fundus: 4). All patients had a basement membrane thickening (from 19 to 100 μm). The treatments received were PPI (11), oral or intravenous martial supplementation (12), budesonide (1), and prednisone (1). Martial supplementation improved anemia in all cases. At discontinuation, nine of 10 patients had a recurrence of anemia. ConclusionCollagenous gastritis is an exceptional condition, clinically manifested in children as abdominal pain and iron deficiency anemia probably of hemorrhagic origin. Patients require long-term follow-up and monitoring of their disease to describe the risk of progression better.

Low-Intensity Blood Flow Restriction Exercises Modulate Pain Sensitivity in Healthy Adults: A Systematic Review

Low-intensity exercise with blood flow restriction (LIE-BFR) has been proposed as an effective intervention to induce hypoalgesia in both healthy individuals and patients with knee pain. Nevertheless, there is no systematic review reporting the effect of this method on pain threshold. We aimed to evaluate the following: (i) the effect of LIE-BFR on pain threshold compared to other interventions in patients or healthy individuals; and (ii) how different types of applications may influence hypoalgesic response. We included randomized controlled trials assessing the effectiveness of LIE-BFR alone or as an additive intervention compared with controls or other interventions. Pain threshold was the outcome measure. Methodological quality was assessed using the PEDro score. Six studies with 189 healthy adults were included. Five studies were rated with 'moderate' and 'high' methodological quality. Due to substantial clinical heterogeneity, quantitative synthesis could not be performed. All studies used pressure pain thresholds (PPTs) to assess pain sensitivity. LIE-BFR resulted in significant increases in PPTs compared to conventional exercise at local and remote sites 5 min post-intervention. Higher-pressure BFR results in greater exercise-induced hypoalgesia compared to lower pressure, while exercise to failure produces a similar reduction in pain sensitivity with or without BFR. Based on our findings, LIE-BFR can be an effective intervention to increase pain threshold; however, the effect depends on the exercise methodology. Further research is necessary to investigate the effectiveness of this method in reducing pain sensitivity in patients with pain symptomatology.

Factors associated with deep infiltrating endometriosis, adenomyosis and ovarian endometrioma

To compare epidemiological features and clinical presentations of deep infiltrating endometriosis with endometrioma and adenomyosis, as well as to identify risk factors for the respective histologically confirmed conditions. Patients undergoing index surgery at the National University Hospital, Singapore for endometriosis or adenomyosis over a 7-year period-from 2015 to 2021-were identified from hospital databases using the Table of Surgical Procedures coding. Social and epidemiological features of cases with histologically confirmed diagnoses of endometrioma only, adenomyosis only, and deep infiltrating endometriosis were compared. Significant variables from univariate analysis were entered into 3 binary multivariate logistic regression models to obtain independent risk factors for: deep infiltrating endometriosis versus endometrioma only, deep infiltrating endometriosis versus adenomyosis only, and adenomyosis only versus endometrioma only. A total of 258 patients were included with 59 ovarian endometrioma only, 47 adenomyosis only, and 152 deep infiltrating endometrioses. Compared to endometrioma only, deep infiltrating endometriosis was associated with higher rates of severe dysmenorrhoea (odds ratio [OR] 2.80, 95% confidence interval [CI] 1.02-7.70) and out-of-pocket private surgical care (OR 4.72, 95% CI 1.85-12.04). Compared to adenomyosis only, deep infiltrating endometriosis was associated with a higher fertility desire (OR 13.47, 95% CI 1.01-180.59) and a lower body mass index (OR 0.89, 95% CI 0.79-0.99). In contrast, heavy menstrual bleeding was the hallmark of adenomyosis, being less common in patients with endometriosis. Deep infiltrating endometriosis is associated with severe dysmenorrhoea, pain related to urinary and gastrointestinal tracts, higher fertility desire and infertility rate. Patients with pain symptomatology and subfertility should be referred early to a tertiary centre with the capability to diagnose and manage deep infiltrating endometriosis.

Proprioceptive acuity is core for back awareness in chronic low back pain: Further analysis of the content validity of the Spanish version of the Fremantle Back Awareness Questionnaire.

Treatments aimed at increasing self-perception may improve chronic low back pain (CLBP) symptomatology and present novel management approaches. Consequently, it is important to have valid, complete, and reliable tools for its assessment, and to understand which variables influence altered back awareness. We aimed to evaluate the face/content validity of the Spanish version of the Fremantle Back Awareness Questionnaire (FreBAQ-S) among people with and without CLBP, and to explore additional variables suggested to be involved in back awareness. A total of 264 individuals with CLBP and 128 healthy controls (HC) answered an online survey, including the FreBAQ-S, and questions regarding the completeness, comprehensibility, time-to-complete adequacy, and time spent completing it. If participants declared a lack of completeness, they had to report which aspects would be incorporated into the questionnaire to explore additional back-awareness-related variables. A statistically significant difference in completeness emerged between groups (p < 0.01). The questionnaire was comprehensible for more than 85% of participants, regardless of the group (p = 0.45). CLBP participants spent significantly more time in completing the questionnaire than controls (p < 0.01), but no differences were found between groups regarding the time-to-complete adequacy (p = 0.49). Regarding the back-awareness-related variables, 77 suggestions from CLBP group and seven from the HC were received. Most of them were related to proprioceptive acuity such as posture, weight, or movement patterns, among others. The FreBAQ-S demonstrated adequate face/content validity, completeness, comprehensibility, and adequate time of response. The feedback provided will help improve currently available assessment tools.

Preliminary Findings of the Efficacy of Botulinum Toxin in Temporomandibular Disorders: Uncontrolled Pilot Study

Temporomandibular disorders are a common pathology affecting up to 70% of the population, with a maximum incidence in young patients. We used a sample of twenty patients recruited in the Maxillofacial Surgery Service of the University Hospital of Salamanca (Spain), who met the inclusion criteria, with unilateral painful symptomatology of more than three months' duration. All patients were randomly treated by intramuscular and intra-articular injections of botulinum toxin (100 U) in eight predetermined points. Pain symptomatology was assessed by the visual analog scale (VAS) at the different locations, together with joint symptomatology, at baseline and six weeks after treatment. Adverse effects were also evaluated. In 85% of the patients, pain upon oral opening improved and 90% showed improvement in pain upon mastication. A total of 75% of the patients reported improvement in joint clicking/noise. Headaches improved or disappeared in 70% of the patients treated. Despite the limitations of the study and the preliminary results, intramuscular and intra-articular infiltrations with botulinum toxin were effective in the treatment of symptoms associated with temporomandibular disorders (TMDs), with minimal adverse effects.

Using the quad helix to treat bruxism in children: a clinical case

Objective: To present a treatment for bruxism in children using quad helix as an intraoral device based on a clinical case. Methodology: A case report. Results: At the end of the treatment, the presence of the quad helix afforded enough space for the eruption of the permanent teeth, as well as had changed the child’s occlusal pattern, deprogrammed the parafunctional habit, cultivated a functional muscle pattern, reduced hyperactivity, and completely relieved all painful symptomatology. Conclusion: The use of quad helix for 4 months, along with achieving its orthodontic function, proved capable of increasing the patient’s proprioception by enhancing the non-visible recognition of the spatial location of the mandible, deprogramming the child’s bruxism, and consequently eliminating all pain in the temporal and superficial masseter masticatory muscles.

Brain-predicted age difference mediates the association between PROMIS sleep impairment, and self-reported pain measure in persons with knee pain

Knee pain, the most common cause of musculoskeletal pain (MSK), constitutes a severe public health burden. Its neurobiological causes, however, remain poorly understood. Among many possible causes, it has been proposed that sleep problems could lead to an increase in chronic pain symptomatology, which may be driven by central nervous system changes. In fact, we previously found that brain cortical thickness mediated the relationship between sleep qualities and pain severity in older adults with MSK. We also demonstrated a significant difference in a machine-learning-derived brain-aging biomarker between participants with low-and high-impact knee pain. Considering this, we examined whether brain aging was associated with self-reported sleep and pain measures, and whether brain aging mediated the relationship between sleep problems and knee pain. Exploratory Spearman and Pearson partial correlations, controlling for age, sex, race and study site, showed a significant association of brain aging with sleep related impairment and self-reported pain measures. Moreover, mediation analysis showed that brain aging significantly mediated the effect of sleep related impairment on clinical pain and physical symptoms. Our findings extend our prior work demonstrating advanced brain aging among individuals with chronic pain and the mediating role of brain-aging on the association between sleep and pain severity. Future longitudinal studies are needed to further understand whether the brain can be a therapeutic target to reverse the possible effect of sleep problems on chronic pain.

Retrospective evaluation of electronically recorded patient questionnaires of a university outpatient pain clinic with the painDETECT® questionnaire

Psychometric tests can provide important information for diagnostics and progression in chronic pain patients. Between 2008 and 2018, the electronic system painDETECT® was used in the outpatient pain clinic of the Hannover Medical School (MHH). The aim of this retrospective study was to evaluate the pain symptomatology data recorded using painDETECT® and the treatment procedures used in the patient cohort examined over aperiod of 15months. Astatistical analysis of baseline and follow-up data was performed. The analysis comprised pain-related parameters recorded by use of the painDETECT® system as well as outpatient records. Baseline data of 459patients (66% women) could be evaluated. The most common clinical pictures were spinal pain, headache, facial pain, and somatoform disorders, mostly with many years of previous treatment. Approximately 40% showed evidence of neuropathic pain components or central sensitization. With amean pain intensity of VAS6 (0-10), apredominantly high degree of chronicity was present. Approximately one third showed ahigh degree of pain-related functional impairment. Slightly more than half showed evidence of clinically relevant depression. Approximately 80% showed clinically relevant sleep disturbances. Follow-up data were available for 145patients (31.6%). The proportion of patients receiving anonpharmacological form of treatment increased by 44.1% (physical therapy) and by 24.1% (psychotherapeutic procedures) during the observation period. The use of co-analgesics increased by approximately 30% over the course. In the outpatient setting, an extension of treatment can be successful for high-grade chronic pain patients. Close structural networking with the clinics for rehabilitation medicine and for psychosomatics and psychotherapy at the MHH can be afavorable prerequisite for this.

The pain and depressive symptoms cascade: A bidirectional analysis of the Mexican Health and Aging Study 2012-2015.

The association of pain and depression has not been evaluated in low- and middle-income countries, which have a disproportionate burden of pain compared to high-income countries. Using data from the Mexican Health and Aging Study (baseline, 2012; follow-up, 2015), we examined the bidirectional relationship between pain and depressive symptoms and identified shared predictors among community-dwelling participants ≥60years (n=7237). Multivariable logistic regressions models evaluated the association between (1) baseline pain and incident elevated depressive symptoms and (2) baseline depressive symptoms and incident pain, adjusting for demographic, socioeconomic, and health-related factors. Models included inverse probability weights and evaluated interactions by gender. Participants (55.0% women) were on average 69.1years old. Over half reported no pain (60.7%) and low/no depressive symptoms (67.9%) in 2012, of which, 20.2% reported elevated depressive symptoms and 25.3% self-reported pain in 2015. Baseline pain was associated with higher odds of incident elevated depressive symptoms (aOR 1.65; 95% CI, 1.41-1.93). Baseline elevated depressive symptoms were associated with higher odds of developing pain (aOR 1.57; 95% CI, 1.32-1.87). Age, gender, self-rated health, and activity of daily living limitations were shared risk factors for pain and elevated depressive symptomatology onset. Although the incidence of elevated depressive symptoms and pain was higher in women, there were no statistically significant interactions. Older adults with pain or depression may be at risk for developing the other. These shared predictors could help identify patients in clinical settings, where pain and depression are often overlooked, reducing the cascading risk of this comorbidity.

Sulphurous Crenotherapy Is Effective at Reducing Pain and Disability in Overweight/Obese Patients Affected by Chronic Low Back Pain from Spine Osteoarthritis.

Crenotherapy is recognized as being effective in patients with osteoarthritis of the spine, but to date there is no indication if it is effective for patients who are overweight or obese. The aim of this study is to evaluate the efficacy of sulphurous crenotherapy on pain and disability in overweight/obese subjects affected by chronic low back pain from spine osteoarthritis. Forty-three patients (63 ± 8.8 years) affected by chronic low back pain from lumbar spine osteoarthritis were enrolled in this study. Subjects were treated with 2 weeks of sulphurous creno-treatments. Subjective pain was measured by a numerical rating scale score (NRS), and functional mobility of the lumbar spine was measured using the Oswestry Disability Index (ODI) before and after crenotherapy. Both crenotherapy groups (normal weight: A1; overweight/obese: A2) experienced significantly improved NRS and ODI scores (A1: p < 0.001 and p = 0.001; A2: p = 0.001 and p = 0.001). At end of the treatment, significant improvements were observed as a result of the crenotherapy in overweight/obese subjects in terms of pain reduction measured with NRS (p = 0.03) and in terms of function mobility of the lumbar spine measured with ODI (p = 0.006). This study highlights the beneficial effect of sulphurous crenotherapy on the painful symptomatology and disability in both normal weight and overweight/obese patients suffering from chronic low back pain associated with lumbar spine osteoarthritis.

Atypical Hepatic Hemangioma: A Surgical Surprise

Hepatic hemangioma is the most common benign hepatic tumor. Ultrasound is sufficient for diagnosis. Otherwise, magnetic resonance imaging is necessary. Surgical resection is indicated only in the rare case of complications or disabling functional impairment. We report the case of a hepatic hemangioma initially diagnosed as a gastrointestinal stromal tumor of the stomach, in which surgical resection allowed the disappearance of the painful epigastric symptomatology.

The broad spectrum of sickle cell disease: HbSC in everyday clinical practice

Sickle cell disease has come to Germany from the Mediterranean region, Africa and the Middle East since the 1950 s and initially mainly concerned paediatricians. Since the 1970 s, the life expectancy of those affected has risen significantly, and about 95 % now live to adulthood. Therefore, general practitioners and internists should be familiar with the different forms of sickle cell disease, especially HbSC disease (approx. 20 %).A precise diagnosis of sickle cell disease (exact phenotype) is essential; the term "sickle cell anaemia" must be avoided. In patients of African origin with microcytosis, slightly elevated reticulocytes and pain symptomatology, the possibility of HbSC disease should be considered - even with age-appropriate haemoglobin values. Annual retinoscopy is recommended for HbSC patients from the age of 7, and for all other sickle cell patients from the age of 10. If a hearing loss occurs in an HbSC patient, phlebotomy should be performed immediately. In all sickle cell patients with dizziness or pain and an Hb > 10 g/dl, phlebotomy is indicated.

EXUBERANT GINGIVAL NECROSIS IN A POST-TRANSPLANT PATIENT

A 20-year-old male patient diagnosed with non-Hodgkin's lymphoma in 2017 and Fanconi anemia in 2019 underwent hematopoietic stem cell transplantation (HSCT) in January 2021. The case evolved with a generalized exuberant periodontal necrosis, painful symptomatology without clear cause, presenting significant thrombocytopenia and neutropenia. Initially, the lesions showed an ischemic aspect in the buccal and palatal/lingual gingival area with subsequent darkening, which culminated in detachment and loss of underlying bone tissue. Complementary tests to rule out infectious hypotheses were inconclusive and histopathologic analysis showed only tissue necrosis, and the condition was associated with post-HSCT pancytopenia. The atypical clinical manifestation presented by the patient does not present a specific etiology/pathogenesis clarified in the literature, and interventions at that time were not indicated, due to both the patient's general condition and the presentation of the lesions. The patient remains in follow-up with the dental team, showing good evolution of the oral condition. A 20-year-old male patient diagnosed with non-Hodgkin's lymphoma in 2017 and Fanconi anemia in 2019 underwent hematopoietic stem cell transplantation (HSCT) in January 2021. The case evolved with a generalized exuberant periodontal necrosis, painful symptomatology without clear cause, presenting significant thrombocytopenia and neutropenia. Initially, the lesions showed an ischemic aspect in the buccal and palatal/lingual gingival area with subsequent darkening, which culminated in detachment and loss of underlying bone tissue. Complementary tests to rule out infectious hypotheses were inconclusive and histopathologic analysis showed only tissue necrosis, and the condition was associated with post-HSCT pancytopenia. The atypical clinical manifestation presented by the patient does not present a specific etiology/pathogenesis clarified in the literature, and interventions at that time were not indicated, due to both the patient's general condition and the presentation of the lesions. The patient remains in follow-up with the dental team, showing good evolution of the oral condition.

SQUAMOUS CELL CARCINOMA OF THE PAROTID GLAND: CASE REPORT

The objective of this study is to report a case of a resection of a squamous cell carcinoma in the left parotid, highlighting aspects related to diagnosis and treatment in a 72-year-old White female patient who attended the maxillofacial service reporting an increase in volume in the preauricular region, hard to palpation, with painful symptomatology and approximately 1 year of evolution. After previous biopsy, the patient underwent tumor resection in the left preauricular region under general anesthesia. The pathologic part was referred to the histopathology service of the hospital, which provided a conclusive diagnosis. The patient was followed postoperatively by the maxillofacial team and the medical team without any complications or signs of recurrence. It is concluded that due to the uniqueness of this neoplasm, early diagnosis and appropriate treatment led to a better prognosis of the disease and better quality of life for the patient.

Resilience as a protective factor in face of pain symptomatology, disability and psychological outcomes in adult chronic pain populations: a scoping review.

Patients suffering from chronic pain experience significant disability and disease burden. Resilience has been understood to be a protective factor in face of adversity, eventually contributing to positive outcomes. As such, the current review sought to summarize the existing literature focusing on the roles of resilience in relation to pain phenomenology, pain outcomes (including function and mental health), amongst relevant clinical correlates in a bid to promote holistic management of debilitating chronic pain conditions from a resilience-oriented psychotherapeutic approach as an adjunct to pharmacological treatment. A scoping review was conducted on empirical studies surrounding the theme of resilience in adult chronic pain populations published before 9th May 2021. The following main inclusion criteria was applied; (a)adults diagnosed with chronic pain disorders, (b)use ofquantifiable pain measures, (c)use of quantifiable resilience measures. A total of 32 studies were then selected for the review. First, higher levels of resilience were associated with a reduced likelihood of experiencing any chronic pain, fewer pain sites, better psychological response towards nociception and reduced need for analgesia. Second, higher levels of resilience correlated with better daily and physical function, quality of life, psychosocial functioning and lower likelihood of co-morbid mental health disorders. Third, resilience was an intermediary variable in the pathways from pain phenomenology leading to pain interference, depression and post-traumatic growth. The findings were contextualized using pain-disability and resilience frameworks (The Pain and Disability Drivers Model, O'Leary's Resilience models) with suggestions to enhance resilience and contextual factors in the holistic management of adult chronic pain conditions. Future research should examine the differences in resilience between pain types as well as evaluate the efficacy of streamlined resilience-oriented interventions.

Using the Parent Risk Screening Measure (PRISM) to Assess Pain-Related Risk Factors in Parents of Youth Seeking Treatment for Acute Musculoskeletal Pain.

The Parent Risk Screening Measure (PRISM) rapidly assesses parent distress, psychosocial function, and behaviors associated with child pain-related dysfunction in parents of youth with chronic pain. Recognizing the importance of parent pain-related cognitions and responses to pain during the acute pain period, the current study examined the utility of the PRISM in screening parents of youth with acute pain. Participants were 175 parent-youth dyads taking part in a larger study examining risk and resilience in youth with acute musculoskeletal pain. Parents completed the PRISM and a battery of measures reporting on their child's pain-related disability and cognitions and behaviors in response to their child's pain. Youth reported on their pain, pain-related disability, pain-related fear, catastrophizing, and pain self-efficacy. PRISM total scores ( M =2.55, SD=2.77) were correlated with many parent and child report measures (eg, protectiveness, catastrophizing, and pain-related fear), with higher scores associated with greater symptoms. Using published PRISM cutoffs, 86.9% of parents were classified as low and 13.13% as elevated risk. t tests revealed significant differences between elevated and low-risk groups on several measures. Moreover, youth of parents in the elevated risk group were more likely to meet clinical cutoffs on pain catastrophizing and fear avoidance measures. Findings suggest the PRISM is useful in screening for parent distress and behaviors associated with elevated pain symptomatology in a pediatric acute musculoskeletal pain sample. The important next steps are to identify the ideal time for administering the PRISM and to examine the associations among PRISM scores and pain outcomes over time.

Thrombophlébites pelviennes du post-partum : diagnostic, traitement et suivi. Etude rétrospective sur 10 ans

IntroductionPostpartum ovarian vein thrombosis (POVT) is a rare but serious postpartum complication that can be life-threatening due to its embolic and septic risks. The clinical and paraclinical diagnosis is difficult because of the non-specific signs and the absence of a gold standard for imaging. There is no consensus in the literature on the treatment and follow-up of these patients. The primary objective was to specify the clinical and paraclinical signs suggestive of POVT in order to improve the diagnostic delay. The secondary objectives were to describe the extent of POVT and the proposed immediate therapeutic management. MethodsThis was a 10-year retrospective study in a type III maternity hospital, from January 2010 to December 2019, where all patients with an imaging-confirmed diagnosis of POVT were included. We analysed the clinical and paraclinical data and the follow-up of the patients. ResultsWe included 9 patients with a diagnostic confirmation by imaging. The mean time from first symptoms to diagnosis was 3.3 days (±3.5 days), and only 2 patients (22.2 %) had been diagnosed with POVT before imaging. All patients received curative anticoagulation and 77.8 % (n=7) received antibiotic therapy for POVT. Two patients had a complicated form, 1 with a pulmonary embolism and 1 with a urinary tract compression requiring a urinary diversion with a double J catheter. Five patients (55.6 %) had a thrombophilia check-up. ConclusionThe diagnosis of POVT is difficult and needs to be evoked in front of a painful symptomatology or a fever in postpartum. It can be made by ultrasound, but the injected CT scan specifying the specific search for a POVT remains the imaging examination of choice in order to confirm the diagnosis and eliminate differential diagnoses. Under curative anticoagulation and broad-spectrum antibiotic therapy, the clinical course is generally very favourable. A consultation with an internist makes it possible to define instructions for a subsequent pregnancy.