Autocuidado digital en el manejo de los trastornos musculoesqueléticos de columna: revisión sistemática y metanálisis / Digital self-care in the management of spine musculoskeletal disorders: A systematic review and meta-analysis / Autocuidado digital no manejo de distúrbios musculoesqueléticos de coluna: revisão sistemática e metanálise

Objetivo: analizar la efectividad del autocuidado digital en el manejo del dolor y la discapacidad funcional en personas con trastornos musculoesqueléticos espinales. Método: revisión sistemática de la literatura, desarrollada con la checklist PRISMA, de ensayos clínicos aleatorizados sobre personas con trastornos musculoesqueléticos de columna e intervenciones digitales a las que se accede por computadora, smartphones u otro dispositivo portátil. Bases de datos consultadas: National Library of Medicine, Excerpta Médica dataBASE, SciVerse Scopus, Literatura Latinoamericana y del Caribe en Ciencias de la Salud, Science Citation Indexes, Cummulative Index to Nursing and Allied Health Literature y Physiotherapy Evidence Database. Síntesis de resultados descriptiva y por metanálisis (modelo de efectos fijos) realizada con el software Review Manager. Calidad metodológica evaluada mediante la escala Physiotherapy Evidence Database. Resultados: se seleccionaron 25 ensayos (5142 participantes) que mostraron mejoras estadísticamente significativas (p<0,05) del 54% (12/22) en los niveles de dolor y del 47% (10/21) en la discapacidad funcional en el grupo intervención. Los metanálisis mostraron efectos moderados sobre la intensidad del dolor y efectos pequeños sobre la discapacidad funcional. Predominaron los estudios de calidad media. Conclusión: las intervenciones de atención digital demostraron resultados beneficiosos para la intensidad del dolor y la discapacidad funcional, principalmente para el dolor lumbar crónico. Se ha demostrado que la atención digital es promisoria para favorecer el automanejo de las afecciones musculoesqueléticas de columna. Registro PROSPERO CRD42021282102.

Objective: to analyze the effectiveness of digital self-care in the management of pain and functional disability among people with spine musculoskeletal disorders. Method: a systematic literature review, developed with the PRISMA checklist, of randomized clinical trials of people with spine musculoskeletal disorders and digital interventions accessed by means of computers, smartphones or other portable devices. Databases researched: National Library of Medicine, Excerpta Médica dataBASE, SciVerse Scopus, Literatura Latino-Americana e do Caribe em Ciências da Saúde, Science Citation Indexes, Cumulative Index to Nursing and Allied Health Literature and Physiotherapy Evidence Database. The descriptive synthesis of the results and by means of meta-analyses (fixed-effects model) was performed with the Review Manager software. The methodological quality was evaluated with the Physiotherapy Evidence Database scale. Results: a total of 25 trials were selected (5,142 participants), which showed statistically significant improvements (p <0.05) in 54% (12/22) in the pain levels and 47% (10/21) in functional disability in the Intervention Group. The meta-analyses showed moderate effects on pain intensity and small effects on functional disability. There was a predominance of medium quality studies. Conclusion: the digital care interventions showed a beneficial result in pain intensity and in functional disability, mainly for chronic low back pain. Digital care emerges as promising to support self-management of the spine musculoskeletal conditions. PROSPERO registry number CRD42021282102.

Objetivo: analisar a efetividade do autocuidado digital no manejo da dor e incapacidade funcional em pessoas com distúrbios musculoesqueléticos de coluna. Método: revisão sistemática da literatura, desenvolvida com o checklist PRISMA, de ensaios clínicos randomizados de pessoas com distúrbios musculoesqueléticos de coluna e intervenções digitais acessadas por computador, smartphones ou outro dispositivo portátil. Bases pesquisadas: National Library of Medicine, Excerpta Médica dataBASE, SciVerse Scopus, Literatura Latino-Americana e do Caribe em Ciências da Saúde, Science Citation Indexes, Cummulative Index to Nursing and Allied Health Literature e Physiotherapy Evidence Database. Síntese dos resultados descritiva e por metanálises (modelo de efeitos fixos) com o software Review Manager. Qualidade metodológica avaliada pela escala Physiotherapy Evidence Database. Resultados: selecionaram-se 25 ensaios (5142 participantes) que revelaram melhoras estatisticamente significativas (p<0,05) em 54% (12/22) nos níveis de dor e 47% (10/21) na incapacidade funcional no grupo intervenção. As metanálises mostraram efeitos moderados na intensidade da dor e pequenos na incapacidade funcional. Houve predominância de estudos de média qualidade. Conclusão: intervenções de cuidados digitais mostraram resultado benéfico na intensidade da dor e na incapacidade funcional principalmente para dor lombar crônica. Evidenciam-se os cuidados digitais como promissores para apoiar o autogerenciamento das condições musculoesqueléticas de coluna. Registro PROSPERO CRD42021282102.

Pain Management in Pediatric Burns: A Review of the Science behind It.

Pediatric burns are a significant medical issue that can have long-term effects on various aspects of a child's health and well-being. Pain management in pediatric burns is a crucial aspect of treatment to ensure the comfort and well-being of young patients. The causes and risk factors for pediatric burns vary depending on various factors, such as geographical location, socioeconomic status, and cultural practices. Assessing pain in pediatric patients, especially during burn injury treatment, poses several challenges. These challenges stem from various factors, including the age and developmental stage of the child, the nature of burn injuries, and the limitations of pain assessment tools. In pediatric pain management, various pain assessment tools and scales are used to evaluate and measure pain in children. These tools are designed to account for the unique challenges of assessing pain in pediatric patients, including their age, developmental stage, and ability to communicate effectively. Pain can have significant physical, emotional, and psychological consequences for pediatric patients. It can interfere with their ability to engage in daily activities, disrupt sleep patterns, and negatively affect their mood and behavior. Untreated pain can also lead to increased stress, anxiety, and fear, which can further exacerbate the pain experience. Acute pain, which is short-term and typically associated with injury or illness, can disrupt a child's ability to engage in physical activities and impede their overall recovery process. On the other hand, chronic pain, which persists for an extended period, can have long-lasting effects on physical functioning and quality of life in children. The psychological consequences of burns can persist long after the physical wounds have healed, leading to ongoing emotional distress and impaired functioning. Multimodal pain management, which involves the use of multiple interventions or medications targeting different aspects of the pain pathway, has gained recognition as an effective approach for managing pain in both children and adults. However, it is important to consider the specific needs and considerations of pediatric patients when developing evidence-based guidelines for multimodal pain management in this population. Over the years, there have been significant advances in pediatric pain research and technology, leading to a better understanding of pain mechanisms and the development of innovative approaches to assess and treat pain in children. Overall, pain management in pediatric burns requires a multidisciplinary approach that combines pharmacologic and nonpharmacologic interventions.

Técnica de radiofrecuencia pulsada en síndrome de ACNES invalidante en una paciente pediátrica / Pulsed radiofrequency in a paediatric patient with disabling ACNES

El dolor abdominal crónico es una entidad muy prevalente en la población pediátrica y supone todo un reto diagnóstico para los profesionales, siendo frecuentemente infradiagnosticada. Requiere un abordaje multidisciplinar y una minuciosa evaluación clínica para descartar otras enfermedades. El ACNES consiste en un atrapamiento de los nervios cutáneos anteriores de los nervios intercostales y origina un dolor abdominal intenso, unilateral, circunscrito y frecuentemente presenta un Pinch test y un test de Carnett positivos. El planteamiento terapéutico debería contemplarse desde un enfoque gradual, reservando las técnicas más invasivas para los pacientes con ACNES refractario. Entre los múltiples tratamientos posibles las infiltraciones locales presentan una alta tasa de éxito, reservando las técnicas quirúrgicas para los casos refractarios. Presentamos el caso clínico de una niña de 11 años, con ACNES de 6 meses de evolución, con grave afectación de su calidad de vida y con respuesta favorable a la técnica de radiofrecuencia pulsada.(AU)

Chronic abdominal pain is a highly prevalent entity in the paediatric population and represents a diagnostic challenge for professionals. It is frequently underdiagnosed, and must be treated by a multidisciplinary team after a detailed clinical evaluation has been performed to rule out other pathologies. Anterior cutaneous nerve entrapment syndrome (ACNES) occurs when the anterior cutaneous abdominal nerves become pinched or trapped, causing intense, unilateral, circumscribed abdominal pain. Patients often present a positive Pinch test or Carnett's sign. A stepwise therapeutic approach should be used, reserving the most invasive techniques for patients with refractory ACNES. Among the many different treatments available, local anaesthesia infiltration has shown a high success rate, and surgery should only be performed in the most refractory cases. We report the case of an 11-year old girl with a 6-month history of ACNES that severely affected her quality of life, who responded well to pulsed radiofrequency ablation.(AU)

The efficacy and safety of duloxetine for the treatment of patients after TKA or THA: A systematic review and meta-analysis.

BACKGROUND: Duloxetine, a serotonin-norepinephrine dual reuptake inhibitor, may improve analgesia after total joint arthroplasty (TJA). However, there is still no consensus on its effectiveness and safety. We conducted the meta-analysis to investigate the analgesic effect and safety of duloxetine for the treatment of patients received total knee or hip arthroplasty. METHODS: Pubmed, Cochrane Central Registry for Clinical Trials, Embase, OVID, Web of Science, and Google Scholar were searched using a predetermined search strategy from inception to September 21, 2022. Only randomized controlled trials of duloxetine in treatment of patients after total knee or hip arthroplasty were included. Data collection and extraction, quality assessment, and data analyses were performed according to the Cochrane standards. RESULTS: A total of 8 randomized controlled trials with 739 patients were included in the literature review of postoperative pain and adverse effects. The result of meta-analysis showed statistically significant lower opioid requirement with duloxetine (P < .05) for the different postoperative period. Duloxetine group had significant reductions in visual analog score for the 24-hour (walking: WMD = -0.98; 95% confidence interval [CI] = -1.69 to -0.26, P = .007; resting: WMD = -1.06; 95%CI = -1.85 to -0.27, P = .008) and 1-week (walking: WMD = -0.96; 95%CI = -1.42 to -0.50, P < .001; resting: WMD = -0.69; 95%CI = -1.22 to -0.16, P = .01); knee injury and osteoarthritis outcome score over 3-month (WMD = 2.94; 95%CI = -0.30 to 6.18, P = .008) and complication (odds ratio = 4.74; 95%CI = 0.23 to 96.56, P = .01) postoperative period compared with the control group. However, no difference on numeric rating scale (P > .05) for the different postoperative period; visual analog score (P > .05) for the 6-week or 3-month and knee injury and osteoarthritis outcome score (P > .05) for the 6-week postoperative period. Furthermore, it did not increase the incidence of adverse effects (odds ratio = 0.87; 95%CI = 0.72 to 1.05, P = .15). CONCLUSION: Duloxetine could decrease the opioids consumption and relieve early postoperative pain without increasing the risk of adverse medication effects in patients undergoing total knee or hip arthroplasty. Considering the ongoing opioid epidemic, duloxetine could act as a good supplement in multimodal pain management protocol for patients undergoing total joint arthroplasty.

2023 AAFP/IAAHPC feline hospice and palliative care guidelines.

The '2023 AAFP/IAAHPC Feline Hospice and Palliative Care Guidelines' are authored by a Task Force of experts in feline hospice and palliative care convened by the American Association of Feline Practitioners and the International Association for Animal Hospice and Palliative Care. They emphasize the specialized communication skills and ethical considerations that are associated with feline hospice and palliative care, with references to other feline practice guidelines for a more complete discussion of specific diseases, feline pain management best practices and cat friendly interactions. A comprehensive, multi-step hospice consultation allows for tailoring the approach to both the cat and the family involved in the care. The consultation includes establishing 'budgets of care', a concept that greatly influences what can be done for the individual cat. The Guidelines acknowledge that each cat and caregiver will be different in this regard; and establishing what is reasonable, practical and ethical for the individual cat and caregiver is important. A further concept of the 'care unit' is introduced, which is extrapolated from human hospice and palliative care, and encourages and empowers the caregiver to become a part of the cat's care every step of the way. Ethical considerations include a decision-making framework. The importance of comfort care is emphasized, and the latest information available about how to assess the quality of a cat's life is reviewed. Emotional health is as equally important as physical health. Hence, it is fundamental to recognize that compromised physical health, with pain and/or illness, impairs emotional health. A limited discussion on euthanasia is included, referring to the AAFP's End of Life Educational Toolkit for recommendations to help the caregiver and the veterinary professional ensure a peaceful passing and transition - one that reflects the best interests of the individual cat and caregiver.

How long to wait after local infiltration anaesthesia: systematic review.

BACKGROUND: Conflicting evidence exists regarding the optimal waiting time for stable analgesic and vasoconstrictive effects after local infiltration of lidocaine with epinephrine. An objective review is needed to dispel surgical dogma. METHODS: This systematic review (PROSPERO ID: CRD42022362414) included RCTs and prospective cohort studies. Primary outcomes were (1) onset of analgesia and (2) onset of stable hypoperfusion, assessed directly, or measured indirectly using perfusion imaging. Other data extracted include waiting strategies, means of outcome assessment, anaesthetic concentrations, volume/endpoint of infiltration, and injection sites. Methodological quality was evaluated using the Cochrane risk-of-bias tool for randomized trials. Articles describing waiting strategies were critically appraised by the Joanna Briggs Institute tools. RESULTS: Twenty-four articles were analysed, comprising 1013 participants. Ten investigated analgesia onset. Their pooled mean was 2.1 min (range 0.4-9.0 min). This varied with anatomic site and targeted nerve diameter. Fourteen articles investigated onset of stable hypoperfusion. Four observed bleeding intraoperatively, finding the minimum time to hypoperfusion at 7.0 min in the eyelid skin and 25.0 min in the upper limb. The ten remaining studies used perfusion imaging, reporting a wide range of results (0.0-30.0 min) due to differences in anatomic sites and depth, resolution and artefacts. Studies using near-infrared reflectance spectroscopy and hyperspectral imaging correlated with clinical observations. Thirteen articles discussed waiting strategies, seven relating to large-volume tumescent local infiltration anaesthesia. Different waiting strategies exist for emergency, arthroscopic and cosmetic surgeries, according to the degree of hypoperfusion required. In tumescent liposuction, waiting 10.0-60.0 min is the norm. CONCLUSION: Current literature suggests that around 2 min are required for most patients to achieve complete analgesia in all sites and with all anaesthesia concentrations. Waiting around 7 min in eyelids and at least 25 min in other regions results in optimal hypoperfusion. The strategies discussed inform decisions of when and how long to wait.

Integration of proprioception in upper limb prostheses through non-invasive strategies: a review.

Proprioception plays a key role in moving our body dexterously and effortlessly. Nevertheless, the majority of investigations evaluating the benefits of providing supplemental feedback to prosthetics users focus on delivering touch restitution. These studies evaluate the influence of touch sensation in an attempt to improve the controllability of current robotic devices. Contrarily, investigations evaluating the capabilities of proprioceptive supplemental feedback have yet to be comprehensively analyzed to the same extent, marking a major gap in knowledge within the current research climate. The non-invasive strategies employed so far to restitute proprioception are reviewed in this work. In the absence of a clearly superior strategy, approaches employing vibrotactile, electrotactile and skin-stretch stimulation achieved better and more consistent results, considering both kinesthetic and grip force information, compared with other strategies or any incidental feedback. Although emulating the richness of the physiological sensory return through artificial feedback is the primary hurdle, measuring its effects to eventually support the integration of cumbersome and energy intensive hardware into commercial prosthetic devices could represent an even greater challenge. Thus, we analyze the strengths and limitations of previous studies and discuss the possible benefits of coupling objective measures, like neurophysiological parameters, as well as measures of prosthesis embodiment and cognitive load with behavioral measures of performance. Such insights aim to provide additional and collateral outcomes to be considered in the experimental design of future investigations of proprioception restitution that could, in the end, allow researchers to gain a more detailed understanding of possibly similar behavioral results and, thus, support one strategy over another.

The 2021 Physician Pain Management Questionnaire Pilot Study.

This report outlines the methodology, development, and fielding of the 2021 Physician Pain Management Questionnaire (PPMQ) pilot study. The study was conducted by the National Center for Health Statistics and was designed to test the feasibility of a large, nationally representative survey assessing physician awareness and use of established guidelines for prescribing opioids to manage pain.

Post craniotomy pain management in Copenhagen rat by intraperitoneal or oral dosage of Tramadol: a comparative evaluation.

Calvarial craniotomy in animal models involves pain and distress. Moderate to severe pain in laboratory animals requires adequate pain management strategies. According to previous studies, the options available for suitable analgesia for rat calvarial craniotomy are very few. For most analgesic treatments, injectable routes of administration are predominantly used. However, these routes require restraining the animals, which may cause unnecessary pain, distress and suffering. As a well-fare measure, we focused on pain management by oral administration of analgesia. In this particular study, which is a sub-study of a major experiment on bone regeneration with different polymeric scaffold materials, we have compared the analgesic efficacy of intraperitoneal (I/P) and oral administration of tramadol (10 mg/kg) over a period of 96 h post-surgery in rat craniotomy models. The focus of our study is to evaluate the potential pain reduction efficacy of orally administered Tramadol without any restraining involved. We have used various non-invasive methods to assess the pain-alleviating efficacy of tramadol administered through different methods. We found that the efficacy of oral administration of tramadol is comparable to I/P administration in alleviating pain. Additionally, oral administration through drinking water has the benefit of not putting the animal under unwanted restraining stress.

NaV1.7: A central role in pain.

Loss of function of sodium channel NaV1.7 produces pain insensitivity. In this issue, Deng et al.1 show that analgesia after NaV1.7 removal or pharmacological blockade is not driven by enkephalin overexpression. These results underscore the essential role, independent of endogenous opioids, of NaV1.7 for nociceptor firing and pain.

[Application characteristics and modern research progress of "bone-approaching" acupuncture].

The paper explores the evolution of "bone-approaching" acupuncture, its effect target and mechanism. The concrete operation procedure of "bone-approaching" method is recorded originally in Huangdi Neijing (Inner Canon of Yellow Emperor) as short needling and Shu needling (referring to the category of the five needling technique). The periosteum is the most effective stimulation target of "bone-approaching" acupuncture for analgesia, regaining consciousness and regulating spirit. The "bone-approaching" acupuncture is not only prominently effective on bone bi syndrome, but also has the unique effect on painful, encephalogenic and emotional diseases. The paper summarizes and improves "bone-approaching" acupuncture, i.e. "touching bone surface" with needle tip by slow insertion, "touching bone surface" without pain by swift insertion and "touching bone" with needle body by oblique insertion. It contributes to the inheritance, development and supplementation to the bone needling techniques in Huangdi Neijing and is significant for broadening the clinical application range of acupuncture.

Exploring the effect of pain on response to reward loss in calves.

Negative emotional states are known to interact, potentially aggravating one another. In this study, we used a well validated paradigm (successive negative contrast, SNC) to determine if pain from a common procedure (disbudding) influences responses to a reward downshift. Holstein calves (n = 30) were trained to approach a 0.5 L milk reward. Latency to approach, number of vocalisations and pressure applied on the bottle were recorded during training. To assess how pain affected responses to reward downshift, calves were randomly assigned to one of three treatments before the downshift. Two groups were disbudded and provided the 'gold standard' of pain mitigation: intraoperative local anesthesia and analgesia. One of these disbudded groups was then provided supplemental analgesic before testing. The third group was sham disbudded. All calves were then subjected to the reward downshift by reducing the milk reward to just 0.1 L. Interactions were detected between test session and daily trials on pressure applied for the Disbudded group (estimate ± SEM: 0.08 ± 0.05), and on vocalisations for the Sham (0.3 ± 0.1) and Disbudding + Analgesia (0.4 ± 0.1) groups. Our results indicate that SNC is a promising paradigm for measuring negative affect in calves and suggests that pain potentially affects the response to a reward downshift.

Effects of an open-label placebo intervention on reactions to social exclusion in healthy adults: a randomized controlled trial.

Social exclusion, that is being left out by others, can have adverse consequences for individuals' psychological well-being. Even short-term experiences of social exclusion strongly threaten basic psychological needs and cause so-called social pain. Prior research suggests an overlap between the experience of social and physical pain that, amongst others, is reflected by the effectiveness of physical pain treatments in alleviating social pain. Drawing upon these prior findings, we here explore whether open-label placebos, which have previously been found to be effective in reducing physical pain, can alleviate social pain following social exclusion. Seventy-four healthy participants were randomly assigned to one of four conditions in a 2 × 2 between-subjects design: First, they either received an open-label placebo intervention or no treatment. Second, they either experienced inclusion or exclusion by their co-players in the interactive ball-tossing game Cyberball. We find that excluded participants in the open-label placebo condition experienced significantly less hurt feelings compared to those in the control condition (Cohen's d = 0.77). There was no effect of treatment for need threat. The findings suggest new possibilities to alleviate social pain, which is of particular interest in the context of preventing destructive and maladaptive behaviors in situations where functional coping strategies are unavailable.

Modern Perioperative Pain Management Strategies to Minimize Opioids after Total Knee Arthroplasty.

Total Knee Arthroplasty is associated with significant postoperative pain that can limit functional outcomes and patient satisfaction. In recent years, the standard of care for postoperative pain management has reduced reliance on opioids in favor of multimodal analgesia. These regimens consist of systemic medications such as COX-2 inhibitors, acetaminophen, corticosteroids, and gabapentinoids, as well as regional and local approaches such as peripheral nerve blocks and local infiltrative analgesics. Newer therapies, such as cryoneurolysis, are still being studied but have shown promising results. Additional studies are needed to determine the ideal pain regimen that will optimize pain control and eliminate the need for postoperative opioids.

Cannabis and Pain Control After Total Hip and Knee Arthroplasty.

Cannabis use among the elderly has increased over the previous 2 decades. This has translated to a greater proportion of orthopedic procedures being undertaken on these patients. This review provides clinicians with evidence-based information on the effects of cannabis on pain control in THA and TKA, to help counsel these patients and facilitate their perioperative management. The review specifically focuses on the following: origins of cannabis; biochemistry of cannabis; medical versus recreational cannabis; pharmacology of cannabis; effects of cannabis on bone metabolism; preoperative pain control; preoperative systemic considerations; intraoperative considerations; postoperative pain control, postoperative systemic considerations; and scope for future work.

Evolution of Perioperative Pain Management in Shoulder Arthroplasty.

Historically, opioids have been used as a primary conservative treatment for pain related to glenohumeral osteoarthritis (GHOA). However, this practice is concerning as it often leads to overuse, which has contributed to the current epidemic of addiction and overdoses in the United States. Studies have shown that preoperative opioid use is associated with higher complication rates and worse outcomes following surgery, particularly for shoulder arthroplasty. To address these concerns, perioperative pain management for shoulder arthroplasty has evolved over the years to the use of multimodal analgesia.

Perioperative Pain Management for Distal Radius Fractures.

Distal radius fractures have a high incidence among both young and elderly patients, and in many instances require operative intervention. When operative intervention is employed, adequate pain management is essential to decrease postoperative complications, such as chronic pain and disability, while minimizing the risk of prolonged opioid use and dependence. Strategies to optimize pain management include regional anesthesia, preoperative dosing of medication, multimodal regimens, long-acting selective opioids at the time of surgery, corticosteroids, and non-pharmacologic therapies.