RESUMEN

OBJECTIVE: In the context of postoperative anal pain, understanding the intricate mechanisms and effective interventions is paramount. This study investigates the role of Muscarinic Acetylcholine Receptors (mAChRs) and the IP3-Ca2+-CaM signaling pathway in a rat model of postoperative anal pain, exploring the potential analgesic effects of electroacupuncture. METHODS: Comprehensive approaches involving mechanical sensitivity assays, Western blotting, immunohistochemistry, and intracellular calcium concentration measurement were used. RESULTS: The authors found elevated mAChRs expression in the postoperative pain model. Antagonizing mAChRs reduced pain sensitivity and attenuated the IP3-Ca2+-CaM pathway. Remarkably, electroacupuncture treatment further mitigated pain, potentially by suppressing this signaling cascade. INTERPRETATION: These findings reveal a novel connection between mAChRs and the IP3-Ca2+-CaM pathway in postoperative anal pain and suggest electroacupuncture as a promising avenue for pain relief through these mechanisms, offering insights into innovative strategies for postoperative pain management.

Asunto(s)

Electroacupuntura , Hemorreoidectomía , Dolor Postoperatorio , Ratas Sprague-Dawley , Receptores Muscarínicos , Transducción de Señal , Animales , Electroacupuntura/métodos , Dolor Postoperatorio/terapia , Masculino , Hemorreoidectomía/métodos , Receptores Muscarínicos/metabolismo , Puntos de Acupuntura , Canal Anal/cirugía , Modelos Animales de Enfermedad , Western Blotting , Ratas , Inmunohistoquímica , Calcio/metabolismo , Resultado del Tratamiento

RESUMEN

El dolor crónico posterior a cirugía torácica es una entidad frecuente, pudiendo llegar a afectar a un 60% de los pacientes sometidos a este tipo de cirugías, con el consiguiente deterioro en su calidad de vida. El principal factor de riesgo para la aparición de éste es la presencia y severidad del dolor agudo postquirúrgico; por lo cual, es de vital importancia la prevención y el tratamiento eficaz de este último. Es por esta razón que la implementación de estrategias para el manejo del dolor agudo, tales como la analgesia multimodal y la analgesia preventiva, juegan un rol importante en el manejo de estos pacientes. Dentro del manejo podemos destacar también el uso de técnicas de analgesia neuroaxial, como la analgesia epidural torácica y técnicas de analgesia regionales, como el bloqueo paravertebral, bloqueos intercostales y los bloqueos del plano o miofascial. La analgesia regional ha cobrado gran interés en los últimos años debido a una eficacia comparable a la anestesia epidural torácica, pero con menos efectos adversos y complicaciones. Finalmente, el uso adecuado y criterioso de las técnicas antes señaladas permitirán un manejo exitoso de nuestros pacientes.

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Chronic pain after thoracic surgery is a frequent entity, affecting up to 60% of patients undergoing this type of surgery, with the consequent deterioration in their quality of life. The main risk factor for the appearance of this is the presence and severity of acute post-surgical pain; Therefore, the prevention and effective treatment of the latter is of vital importance. For this reason, the implementation of strategies for the management of acute pain, such as multimodal analgesia and preventive analgesia, play an important role in the management of these patients. Within management we can also highlight the use of neuraxial analgesia techniques, such as thoracic epidural analgesia and regional analgesia techniques such as paravertebral block, intercostal blocks and plane or myofascial blocks. Regional analgesia has gained great interest in recent years due to efficacy comparable to thoracic epidural anesthesia, but with fewer adverse effects and complications. Finally, the proper and judicious use of the techniques will allow a successful management of our patients.

Asunto(s)

Humanos , Dolor Postoperatorio/tratamiento farmacológico , Dolor Postoperatorio/terapia , Dolor en el Pecho/tratamiento farmacológico , Dolor en el Pecho/terapia , Analgesia , Cirugía Torácica

RESUMEN

This randomized clinical trial aims to evaluate cryotherapy as a therapeutic option for pain prevention after endodontic treatment with and without foraminal enlargement, in patients with asymptomatic apical periodontitis.120 teeth of patients with preoperative Visual Analogue Scale score indicating zero were treated. Specimens were randomly allocated into 4 groups: Control, Cryotherapy (ICT), Foraminal Enlargement (FE), and Cryotherapy and Foraminal Enlargement (ICT + FE). Working length was determined with an Electronic Apex Locator (EAL). Cryotherapy groups passed through a final irrigation protocol using 20 ml (2.5 â„ƒ) of cold saline solution delivered at working length for 5 min. In FE groups a #40 K-file was used up to the 0.0 mark on the EAL display. Obturation was performed and postoperative pain was checked at 6, 12, 24, 48, and 72 h and 7 days after endodontic treatment.All experimental groups showed an increase in the level of postoperative pain, which started to decrease after 12 h. Foraminal enlargement caused a statistically significant increase in postoperativepain compared to ICT and control groups within the first 6 h (p < 0.05). Cryotherapy did not influence postoperative pain, regardless of whether or not foraminal enlargement was performed.

Asunto(s)

Crioterapia , Dolor Postoperatorio , Humanos , Dolor Postoperatorio/etiología , Dolor Postoperatorio/terapia , Dolor Postoperatorio/prevención & control , Crioterapia/métodos , Femenino , Masculino , Adulto , Tratamiento del Conducto Radicular/efectos adversos , Tratamiento del Conducto Radicular/métodos , Persona de Mediana Edad , Periodontitis Periapical/cirugía , Periodontitis Periapical/terapia , Preparación del Conducto Radicular/métodos

RESUMEN

OBJECTIVE: The objective of this study was to evaluate the impact of complementary and alternative treatments on postoperative pain following lower third molar surgeries. METHODS: A comprehensive search of Electronic databases (Embase, MEDLINE via PubMed, and Cochrane Library) and grey literature was conducted up until May 2022. Randomized clinical trials investigating the effect of acupuncture, ozone therapy, laser (LLLT), drainage tube, kinesio-taping, ice therapy, and compressions on pain after LTM surgeries were included. The estimated mean differences (MD) for alternative therapies were pooled using the frequentist approach to random-model network meta-analysis NMA. RESULTS: Eighty-two papers were included in the qualitative analysis; 33 of them were included in the quantitative analyzes. NMA revealed that drainage tube and kinesio-taping were superior in controlling pain 24-hours postoperatively than no-treatment. At 48-hours follow-up, kinesio-taping and LLLT more effective than placebo and drainage tube; and kinesio-taping and LLLT were superior to no treatment. At 72 h postoperatively, ozone therapy was superior to placebo; and drainage tube, kinesio-taping, and LLLT were better than no treatment. At 7-days follow-up, ozone and LLLT were superior to placebo; and LLLT and kinesio-taping were superior to no treatment. The SUCRA-ranking placed drainage tube as top-ranking intervention at 48-hours (98.2%) and 72-hours (96%) follow-ups, and ozone (83.5%) at 7-days follow-up. CONCLUSION: The study findings suggest that these alternative and complementary therapies may be useful in reducing postoperative pain after LTM surgeries, and may offer advantages when combined to traditional pain management methods. CLINICAL RELEVANCE: Non-pharmacological therapies are gaining popularity among healthcare professionals and patients. This study found that some of these therapies, specifically kinesio-taping and drainage tube were effective in controlling postoperative pain after third molar surgeries. These findings have important implications for clinical practice, as they highlight the potential benefits of incorporating these therapies into postoperative pain management plans.

Asunto(s)

Terapias Complementarias , Tercer Molar , Metaanálisis en Red , Dolor Postoperatorio , Humanos , Dolor Postoperatorio/prevención & control , Dolor Postoperatorio/terapia , Tercer Molar/cirugía , Terapias Complementarias/métodos , Extracción Dental , Ensayos Clínicos Controlados Aleatorios como Asunto

RESUMEN

OBJECTIVES: To search for studies that address the efficacy of nonpharmacologic methods for pain relief in adults undergoing cardiac surgeries. DESIGN: A systematic review registered in the International Prospective Register of Systematic Reviews (PROSPERO) under number CRD42020168681. DATA SOURCE: PubMed, LILACS, CINAHL, the Web of Science, Scopus, and the Cochrane Central Register of Controlled Trials. REVIEW/ANALYSIS METHODS: The review used a PRISMA guideline that selected primary randomized controlled trials on the efficacy of nonpharmacologic pain relief therapies in patients undergoing cardiac surgery, with no time or language restrictions. The Joanna Briggs Institute Critical Appraisal Checklist for Randomized Clinical Trials was used to assess methodological rigor. RESULTS: After screening, 23 of the 140 studies found in the databases were selected. The studies examined the efficacy of 13 different nonpharmacologic therapies, as well as a combination of therapies, with massage therapy being the most commonly examined, followed by musical intervention and hypnosis. CONCLUSIONS: Some interventions, when combined with pharmacologic therapy, were effective in relieving postoperative pain after cardiac surgeries, according to the studies analyzed. However, most studies had significant methodological flaws, and further studies with high methodological quality are needed.

Asunto(s)

Procedimientos Quirúrgicos Cardíacos , Manejo del Dolor , Dolor Postoperatorio , Humanos , Dolor Postoperatorio/terapia , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/métodos , Manejo del Dolor/métodos , Manejo del Dolor/normas

RESUMEN

This study aimed to evaluate the effectiveness of photobiomodulation (PBM) therapy using 940-nm laser in patients undergoing orthognathic surgery. Twenty individuals were randomly distributed into laser (n = 10) and control (n = 10) groups. The PBM was conducted immediately after surgery, after 24 h, 48 h, and weekly for up to 4 weeks. All participants were evaluated for pain, edema, trismus and paresthesia. Data were compared by Fisher's and Mann-Whitney or chi-square tests (5%). The pain decreased from 24 h to 4 weeks, with the laser group reaching any pain after 3 weeks (p < 0.001). A significant difference was noticed for trismus on days 14 and 30 (p = 0.002; p = 0.019), without difference in paresthesia (p = 0.198). Edema was lower on the laser group compared to control, without a significant difference for most measurements. Data indicate that 940-nm PBM therapy decreased the occurrence of postoperative pain and significantly improved trismus.

Asunto(s)

Terapia por Luz de Baja Intensidad , Cirugía Ortognática , Humanos , Trismo/terapia , Parestesia , Dolor Postoperatorio/terapia , Láseres de Semiconductores , Edema

Asunto(s)

Humanos , Dolor Postoperatorio/fisiopatología , Dolor Postoperatorio/terapia , Dolor Postoperatorio/epidemiología , Artroplastia de Reemplazo de Rodilla , Manejo del Dolor/métodos

RESUMEN

Introducción: El manejo inmediato del dolor postoperatorio es esencial para una comodidad y rehabilitación temprana del paciente Este estudio busca evaluar el efecto analgésico postoperatorio inmediato en cirugías de columna lumbosacra por vía posterior, como los efectos adversos con la administración de analgesia intratecal, usando Clonidina contra Morfina. Material y métodos: Es un estudio analítico de intervención, cuasi experimental, prospectivo, longitudinal, comparativo, doble ciego. Para comparar la eficacia de la analgesia intratecal post operatoria inmediata en cirugías de columna lumbosacra primarias por vía posterior y los efectos adversos. Los pacientes se distribuyeron en dos grupos previamente designados, a un grupo se le administro Clonidina 0.5 microgramos/kg/peso y a otro grupo Morfina 5 microgramos/Kg/Peso. intratecal, intraoperatorio. Resultados: Existió diferencia estadísticamente significativa con mejor manejo del dolor postoperatorio en las primeras horas y menor presencia de vómitos en el grupo de pacientes que se utilizó Clonidina intratecal. No existió diferencia estadísticamente significativa de ambas medicaciones intratecales en la valoración de otros efectos adversos. Discusión: El uso de la analgesia intratecal ha ido ganando relevancia en el tiempo y se fueron sumando estudios para ver la eficacia de diferentes medicamentos, diferentes dosis, menor presencia de efectos adversos. El estudio analiza estas variables buscando una mejor opción terapéutica. Tenemos a favor una muestra representativa a pesar de no ser aleatoria, estricto seguimiento, y análisis estadístico adecuado. Conclusión: La Clonidina intratecal es más efectiva para manejo del dolor post operatorio inmediato de cirugías de columna lumbosacra por vía posterior y con menor presencia de efectos adversos

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Introduction: Immediate postoperative pain management is essential for the patient's greater comfort and early rehabilitation. Te goal of this study is to evaluate the immediate analgesic postoperative effect in posterior lumbosacral spine surgery, as well as the adverse effects of the administration of intrathecal analgesia, using Clonidine versus Morphine. Material and methods: An analytical, quasi-experimental, prospective, longitudinal, comparative, double-blinded intervention study was conducted to compare the efficacy of immediate postoperative intrathecal analgesia in primary posterior lumbosacral spine surgery, and the adverse effects. Te patients were divided into two previously designated groups. One group received Clonidine 0.5 microgramos/kg and the other group received Morphine 5 microgramos/kg. Intrathecal, intraoperative. Results: Tere was a statistically significant difference with better postoperative pain management in the first hours and less vomiting in the group of patients who received intrathecal Clonidine. Tere was no statistically significant difference between both intrathecal medications in the evaluation of other adverse effects. Discussion: Te use of intrathecal analgesia, has been on the rise over time and more studies have been conducted to see the efficacy of different drugs, different doses, with fewer adverse effects. Tis study to analyze these variables with a view to finding a better therapeutic option. Te advantage is having a representative if not random sample, strict follow-up, and appropriate statistical analysis Conclusion: Intrathecal Clonidine proved to be more effective in immediate postoperative pain management after posterior lumbosacral spine surgery and with fewer adverse effects

Asunto(s)

Humanos , Adulto , Persona de Mediana Edad , Anciano , Dolor Postoperatorio/terapia , Dimensión del Dolor , Analgesia Epidural/métodos , Método Doble Ciego , Estudios Prospectivos , Estudios Longitudinales , Clonidina/administración & dosificación , Cuidados Posteriores , Ensayos Clínicos Controlados no Aleatorios como Asunto , Región Lumbosacra/cirugía , Morfina/administración & dosificación

RESUMEN

Abstract Objective To evaluate postoperative pain, using the visual analog scale (VAS), in patients undergoing anterior cruciate ligament reconstruction (ACLR) and receiving intra-articular anesthetic solutions. Methods The present is a randomized clinical trial with a sample of 48 patients divided into 4 groups: Group I (n » 12) - 20 mL of saline solution (control); Group II (n » 12) - 20 mL of 0.5% bupivacaine; Group III (n » 12) - 20 mL of 0.5% bupivacaine þ 0.1 mg of epinephrine; and Group IV (n » 12) - 20 mL of saline solution þ 0.1 mg of epinephrine. These solutions were injected into the knee at the end of the surgery. Pain was assessed using the VAS immediately and 6, 12, 24 and 48 hours after the procedure. Results The VAS scores were highly variable among the groups. A Kruskal-Wallis analysis of variance (ANOVA), considering a level of significance of 5%, revealed that all intra-articular anesthetic solutions influenced the assessment of pain (p » 0.003), and that Group-III subjects presented less postoperative pain. There was no evidence of a higher or lower use of supplemental analgesic agents, or of adverse effects resulting from these anesthetic solutions. Conclusion Bupivacaine combined with epinephrine was the most effective solution for pain control in patients undergoing ACLR, but with no statistically significant differences when compared to Group II (p » 0.547). There was no decrease or increase in the use of supplemental analgesics or in the occurrence of adverse systemic effects (p > 0.05).

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Resumo Objetivo Avaliar primariamente a dor pós-operatória, por meio da escala visual analógica (EVA), nos pacientes submetidos a reconstrução do ligamento cruzado anterior (RLCA) que receberam soluções anestésicas intra-articulares (IAs). Métodos Ensaio clínico randomizado com uma amostra de 48 pacientes, divididos em 4 grupos: Grupo I (n » 12) - 20 ml de solução fisiológica (controle); Grupo II (n » 12) - 20 ml de bupivacaína a 0,5%; Grupo III (n » 12) - 20 ml de bupivacaína a 0,5% þ 0,1 mg de epinefrina; e Grupo IV (n » 12) - 20 ml de solução fisiológica þ 0,1 mg de epinefrina, injetados no joelho ao término da cirurgia. A dor foi avaliada pela EVA imediatamente e 6, 12, 24 e 48 horas após o procedimento. Resultados Observou-se grande variabilidade nos resultados da EVA entre os pacientes avaliados em cada grupo. Verificou-se, pela análise de variância (analysis of variance, ANOVA) de Kruskal-Wallis, considerando um nível de 5% de significância, que as soluções anestésicas IAs de cada grupo influenciaram na avaliação da dor desses pacientes (p » 0,003), sendo os do Grupo III os que apresentaram menor dor pósoperatória. Não se evidenciou um maior ou menor consumo de drogas analgésicas suplementares, ou efeitos adversos das decorrentes das soluções empregadas. Conclusão A solução combinada de bupivacaína e epinefrina foi a mais eficaz no controle da dor nos pacientes submetidos a RLCA, mas sem diferenças estatisticamente significativas com relação ao grupo II (p » 0,547). Não se observou diminuição ou aumento no consumo de analgésicos suplementares, ou o aparecimento de efeitos sistêmicos adversos (p > 0,05).

Asunto(s)

Humanos , Dolor Postoperatorio/terapia , Dimensión del Dolor , Bupivacaína/uso terapéutico , Epinefrina/uso terapéutico , Ligamento Cruzado Anterior/cirugía

RESUMEN

The purpose of this systematic review was to analyze the influence of occlusal reduction on the postoperative pain levels after endodontic treatment (instrumentation and obturation of the root canal system). This review followed the PRISMA statement and was registered at PROSPERO (CRD42018107918). Two independent reviewers searched the Lilacs, Cochrane Library, PubMed (Medline), Web of Science, Scopus, Scielo, and ScienceDirect for articles published until April 2021. The research question was, "Does occlusal reduction decrease postoperative pain in endodontically treated teeth?". Only randomized clinical trials were included. The RevMan 5 program was used for meta-analysis, calculating the relative risk (RR) and 95% confidence interval (CI) of the dichotomous outcome (presence or absence of pain). The search strategies retrieved 4114 studies. Twelve studies were included for qualitative analysis and nine for quantitative analysis. The meta-analysis results did not reveal a significant difference in the reduction of postoperative pain levels for endodontic instrumentation at 6, 12, 24, 48 h and for endodontic obturation at 6 or 12 h after occlusal reduction. According to the GRADE tool, the analyzed outcome was classified as having a moderate level of certainty. It is concluded that occlusal reduction does not interfere with postoperative pain levels after endodontic treatment.

Asunto(s)

Ajuste Oclusal , Dolor Postoperatorio/etiología , Dolor Postoperatorio/terapia , Obturación del Conducto Radicular/efectos adversos , Humanos , Ajuste Oclusal/métodos , Manejo del Dolor , Dolor Postoperatorio/diagnóstico , Obturación del Conducto Radicular/métodos , Resultado del Tratamiento

RESUMEN

Introdução: Com a finalidade de evitar e reduzir lesões dos tecidos do canal do parto, a episiotomia pode ser realizada. Contudo, complicações cicatriciais podem ocorrer e resultar em desconfortos e dificuldades nas atividades diárias das parturientes. O uso de fotobiomodulação (FBM) em episiotomia é considerada uma alternativa de método não farmacológico para auxiliar no tratamento e cuidado destas puérperas. Objetivo: Revisar os estudos publicados nos últimos 20 anos sobre o efeito da FBM em episiotomia. Métodos: Revisão sistemática da literatura realizada através de busca digital em artigos publicados em revistas eletrônicas, ensaios clínicos e ensaios clínicos randomizados, entre os anos de 2000 e 2020, nas bases de dados eletrônicas PEDro, PubMed, Science Direct e Bireme. Resultados: Foram verificados estudos com aplicação da FBM para reparo tecidual e analgesia em episiotomia. A partir da análise de estudos metodologicamente mais robustos, a FBM não pareceu apresentar benefícios na aceleração do processo cicatricial, mas alguns resultados positivos para o controle da dor. Conclusão: De acordo com os achados, são necessários mais estudos com adequação de parâmetros e qualidade metodológica para elucidar quais os efeitos do uso da FBM no tratamento de episiotomia. (AU)

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Introduction: To avoid and reduce lesions of tissues in the birth canal, an episiotomy can be performed. However, scar complications can occur and result in discomfort and difficulties in daily activities of parturient women. The use of photobiomodulation therapy (PBMT) in episiotomy is considered an alternative non-pharmacological method to assist in treatment and care of these puerperal women. Objective: To review the studies published in the last 20 years on the effect of PBMT on episiotomy. Methods: A systematic review was conducted through the search of articles published in electronic journals, clinical trials, and randomized clinical trials between 2000 and 2020, in the electronic databases PEDro, PubMed, Bireme, Science Direct. Results: Studies with the application of PBMT for tissue repair and analgesia in episiotomy were verified. From the analysis of methodologically robust studies, the PBMT did not represent benefits in accelerating the healing process, but some positive results for pain control. Conclusion: According to the findings, further studies are needed with adequate parameters and methodological quality to elucidate the effects of using PBMT in the treatment of episiotomy. (AU)

Asunto(s)

Humanos , Femenino , Dolor Postoperatorio/terapia , Cicatrización de Heridas , Terapia por Luz de Baja Intensidad , Episiotomía

RESUMEN

OBJECTIVES: To assess the influence of intracanal cryotherapy application on postoperative pain after endodontic treatment. MATERIALS AND METHODS: A systematic review (SR) was conducted in seven databases. Articles that were published up to 04 February 2020 were included and randomized clinical trials that used a cold saline solution for final irrigation to manage postoperative endodontic pain were compared with those that used a saline solution at room temperature. Metaanalysis was performed to assess postoperative pain after 6, 24, 48, and 72 h using a random effects model, a confidence interval of 95%, and heterogeneity tested by the I2 index. The certainty of evidence was rated using GRADE. RESULTS: Qualitative and quantitative analysis included eight and six studies, respectively. Individuals treated with cryotherapy presented lower means of postendodontic pain than the controls, 6 and 24 h after endodontic treatment (MD - 1.30 [- 2.32, - 0.28] p = 0.01 and SMD - 0.68 [ - 1.21, - 0.16] p = 0.01, respectively, with very low certainty of evidence). After 48 and 72 h, both groups demonstrated similar means of postendodontic pain (MD - 0.06 [- 0.18, 0.07] p = 0.38 and SMD - 0.54 [- 1.18, - 0.11] p = 0.10, with high and low certainty of evidence, respectively). CONCLUSIONS: Based on the limited quality evidence, intracanal cryotherapy application reduced postoperative endodontic pain after 6 and 24 h. New clinical trials are needed to support the result of this review. CLINICAL SIGNIFICANCE: This SR provides information about the use of intracanal cryotherapy in clinical practice, guides clinicians to make evidence-based decisions and suggests recommendations for further high-quality studies.

Asunto(s)

Crioterapia , Endodoncia , Dolor Postoperatorio , Humanos , Dolor Postoperatorio/terapia

RESUMEN

BACKGROUND: Evidence is scarce regarding the analgesic effect of music for the relief of acute pain during the care of surgical tibial fracture wounds. OBJECTIVE: To evaluate the analgesic effect of music on acute procedural pain during the care of surgical tibial fracture wounds. METHOD: This was a randomized, controlled, blinded clinical trial with 70 patients in the immediate postoperative period for diaphyseal tibial fracture surgery. Participants were randomly allocated to two groups: a control group (CG), in which patients received only the institution's standard analgesia, and an intervention group (IG) composed of patients receiving a 30-min session of music of their own choice, as a complementary method to the institution's standard analgesia. Pain was evaluated during the first postoperative dressing change, using the Numerical Rating Scale (NRS). RESULTS: The sample was homogeneously composed of men (91.4%), young adults (61.4%), without previous diseases (88.6%) and whose traumas were related to a motorcycle crash (84.3%). The main musical genres chosen by participants were the most popular in their region (61.4%). Those who listened to music presented lower pain scores when compared with those in the CG (IG:2.4 ± 2.4 versus CG:5.8 ± 2.7; p < 0.001; η2  = 0.171; p < 0.001). CONCLUSION: Listening to music is effective for relieving acute procedural pain during the first post-operative tibial fracture dressing change. Music should be incorporated into the multimodal analgesia protocols for management of orthopedic postoperative wound care-related pain. SIGNIFICANCE: Patients with diaphyseal tibial fractures that listened to music before and during the wound dressing change showed less pain when compared to those who received the standardized pharmacologic analgesia alone.

Asunto(s)

Musicoterapia , Música , Dolor Asociado a Procedimientos Médicos , Fracturas de la Tibia , Analgésicos/uso terapéutico , Humanos , Masculino , Manejo del Dolor , Dolor Postoperatorio/terapia , Fracturas de la Tibia/cirugía , Adulto Joven

RESUMEN

The case of a patient with clavicular middle third fractures is presented. The aim is explaining the ultrasound guided clavipectoral fascia plane block (CPB). This constitutes a novel technique and an alternative to traditional regional anesthesia of the brachial plexus. The purpose is to provide anesthesia, analgesia, and control over postoperative pain about the pathology mentioned. The technique was first described by L. Valdés in 2017.

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Se presenta el caso de una paciente con fractura de tercio medio clavicular con el objetivo de explicar el bloqueo del plano de la fascia clavipectoral guiado por ultrasonido (CPB). Ésta constituye una técnica novedosa y una alternativa a los procedimientos tradicionales de anestesia regional del plexo braquial, con el propósito de brindar anestesia, analgesia y control del dolor posoperatorio sobre dicha patología. Esta técnica fue descrita por primera vez en el año 2017 por L. Valdés.

Asunto(s)

Humanos , Femenino , Adolescente , Dolor Postoperatorio/terapia , Clavícula/lesiones , Fracturas Óseas/cirugía , Fascia , Bloqueo Nervioso/métodos , Ultrasonografía Intervencional , Fijación Interna de Fracturas , Anestésicos Locales/administración & dosificación

RESUMEN

INTRODUCTION: Acute postoperative pain is a complex problem given the pathophysiological characteristics, increasing health costs and complications and hindering recovery[1],[2]. Spinal arthrodesis is one of the most painful surgical procedures, presenting intense and disabling pain[3],[4]. Multimodal analgesia has been the tool with the best results, based on opioids; however, the combined use of drugs and dependence on opiates are important consequences. Therefore, the analgesic behavior during the use of subanesthetic doses of ketamine is described in the patients undergoing this procedure. METHODOLOGY: A prospective case series study was conducted from January-December 2019, with patients undergoing spinal arthrodesis who met the inclusion criteria, at the Hernando Moncaleano Perdomo University Hospital, Neiva. A univariate statistical analysis of all the variables is performed, with a joint interpretation of the results. RESULTS: A total of 17 patients underwent surgery, one of whom was excluded due to complications related to the surgical material. 88% of the patients showed evaluations of mild or absent pain in at least 4 times, with a number of morphine rescues in 24 hours of 1-2 per patient and patient ambulation in 90% on the first day. CONCLUSIONS. Postoperative spinal arthrodesis patients receiving intravenous ketamine infusion-based analgesia at subanesthetic doses showed mild or absent pain scores at almost all times.

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INTRODUCCIÓN: El dolor agudo postoperatorio es un problema complejo dada las características fisiopatológicas, aumentando los costos en salud y las complicaciones y dificultando la recuperación[1],[2]. La artrodesis de columna, es uno de los procedimientos quirúrgicos más dolorosos, presentando un dolor intenso e incapacitante[3],[4]. La analgesia multimodal ha sido la herramienta con mejores resultados, tomando como base los opioides; sin embargo, el uso combinado de fármacos y la dependencia a opiáceos son consecuencias importantes. Por lo anterior, se describe el comportamiento analgésico durante el uso de dosis subanestésicas de ketamina en los pacientes llevados a dicho procedimiento. METODOLOGÍA: Se realiza un estudio tipo serie de casos, prospectivo de enero-diciembre de 2019, con los pacientes llevados a artrodesis de columna que cumplieron con los criterios de inclusión en el Hospital Universitario Hernando Moncaleano Perdomo, Neiva. Se realiza un análisis estadístico univariado de la totalidad de las variables, con una interpretación conjunta de los resultados. RESULTADOS: Se intervinieron un total de 17 pacientes, uno de los cuales fue excluido por complicaciones relacionadas con el material quirúrgico. El 88% de los pacientes mostraron valoraciones de dolor leve o ausente en al menos 4 tiempos, con número de rescates de morfina en 24 h de 1-2 por paciente y deambulación de los pacientes en el 90% en el primer día. CONCLUSIONES: Los pacientes posoperatorios de artrodesis de columna que recibieron analgesia basada en infusión endovenosa de ketamina a dosis subanestésicas mostraron valoraciones de dolor leve o ausente, en casi todos los tiempos.

Asunto(s)

Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Dolor Postoperatorio/terapia , Enfermedades de la Columna Vertebral/cirugía , Fusión Vertebral/efectos adversos , Analgésicos/administración & dosificación , Ketamina/administración & dosificación , Dolor Postoperatorio/prevención & control , Infusiones Intravenosas , Estudios Prospectivos , Análisis de Varianza , Resultado del Tratamiento

RESUMEN

Pain management associated with surgery is a constant concern of the health team as well as the patient. Multiple proposals for analgesia have been made in the perioperative context. The use of opioids with rapid effect and easy titration in the intraoperative period are currently frequent; to then perform a postoperative analgesic control with drugs with a longer half-life, usually achieving adequate pain management. However, sometimes the standard analgesic scheme is not enough. The problems associated with this situation have led to the need for high doses of opioids in the postoperative period, with the requirement for monitoring, health personnel, and the adverse effects that these involve. Methadone is a long-acting, rapid-onset opioid, the latter secondary to its long elimination half-life. It is presumed that these characteristics have led patients to report adequate pain management, which has been related to a decrease in the need and dose of rescue opioids, in addition to delaying the requirement of these if necessary during the postoperative. These properties allow methadone to be a potential solution to perioperative pain management.

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El manejo del dolor asociado a la cirugía es una preocupación constante del equipo de salud al igual que del paciente. Se han planteado múltiples propuestas de analgesia en el contexto perioperatorio, siendo actualmente frecuente el uso de opioides de rápido efecto y fácil titulación en el intraoperatorio; para luego realizar un control analgésico postoperatorio con fármacos de mayor vida media, logrando habitualmente un manejo adecuado del dolor. Sin embargo, a veces el esquema analgésico estándar no es suficiente. La problemática asociada a esta situación ha llevado a la necesidad de altas dosis de opioides en el posoperatorio, con el requerimiento de monitorización, personal de salud y efectos adversos que estos involucran. La metadona es un opioide de inicio de acción rápido y larga duración, este último secundario a su vida media de eliminación prolongada. Se presume que estas características han logrado que los pacientes reporten un adecuado manejo de su dolor, lo que se ha relacionado a una disminución en la necesidad y dosis de opioides de rescate, además de retrasar el requerimiento de éstos en el caso de ser necesarios durante el postoperatorio. Estas propiedades permiten que la metadona pueda ser una potencial solución al manejo del dolor perioperatorio.

Asunto(s)

Humanos , Dolor Postoperatorio/terapia , Analgésicos Opioides/administración & dosificación , Metadona/administración & dosificación , Dolor Postoperatorio/prevención & control , Analgésicos Opioides/farmacología , Metadona/farmacología

RESUMEN

BACKGROUND: Pain after caesarean sections (CS) can affect the well-being of the mother and her ability with her newborn. Conventional pain-relieving strategies are often underused because of concerns about the adverse maternal and neonatal effects. Complementary alternative therapies (CAM) may offer an alternative for post-CS pain. OBJECTIVES: To assess the effects of CAM for post-caesarean pain. SEARCH METHODS: We searched Cochrane Pregnancy and Childbirth's Trials Register, LILACS, PEDro, CAMbase, ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform (ICTRP) (6 September 2019), and checked the reference lists of retrieved articles. SELECTION CRITERIA: Randomised controlled trials (RCTs), including quasi-RCTs and cluster-RCTs, comparing CAM, alone or associated with other forms of pain relief, versus other treatments or placebo or no treatment, for the treatment of post-CS pain. DATA COLLECTION AND ANALYSIS: Two review authors independently performed study selection, extracted data, assessed risk of bias and assessed the certainty of evidence using GRADE. MAIN RESULTS: We included 37 studies (3076 women) which investigated eight different CAM therapies for post-CS pain relief. There is substantial heterogeneity among the trials. We downgraded the certainty of evidence due to small numbers of women participating in the trials and to risk of bias related to lack of blinding and inadequate reporting of randomisation processes. None of the trials reported pain at six weeks after discharge. Primary outcomes were pain and adverse effects, reported per intervention below. Secondary outcomes included vital signs, rescue analgesic requirement at six weeks after discharge; all of which were poorly reported, not reported, or we are uncertain as to the effect Acupuncture or acupressure We are very uncertain if acupuncture or acupressure (versus no treatment) or acupuncture or acupressure plus analgesia (versus placebo plus analgesia) has any effect on pain because the quality of evidence is very low. Acupuncture or acupressure plus analgesia (versus analgesia) may reduce pain at 12 hours (standardised mean difference (SMD) -0.28, 95% confidence interval (CI) -0.64 to 0.07; 130 women; 2 studies; low-certainty evidence) and 24 hours (SMD -0.63, 95% CI -0.99 to -0.26; 2 studies; 130 women; low-certainty evidence). It is uncertain whether acupuncture or acupressure (versus no treatment) or acupuncture or acupressure plus analgesia (versus analgesia) has any effect on the risk of adverse effects because the quality of evidence is very low. Aromatherapy Aromatherapy plus analgesia may reduce pain when compared with placebo plus analgesia at 12 hours (mean difference (MD) -2.63 visual analogue scale (VAS), 95% CI -3.48 to -1.77; 3 studies; 360 women; low-certainty evidence) and 24 hours (MD -3.38 VAS, 95% CI -3.85 to -2.91; 1 study; 200 women; low-certainty evidence). We are uncertain if aromatherapy plus analgesia has any effect on adverse effects (anxiety) compared with placebo plus analgesia. Electromagnetic therapy Electromagnetic therapy may reduce pain compared with placebo plus analgesia at 12 hours (MD -8.00, 95% CI -11.65 to -4.35; 1 study; 72 women; low-certainty evidence) and 24 hours (MD -13.00 VAS, 95% CI -17.13 to -8.87; 1 study; 72 women; low-certainty evidence). Massage We identified six studies (651 women), five of which were quasi-RCTs, comparing massage (foot and hand) plus analgesia versus analgesia. All the evidence relating to pain, adverse effects (anxiety), vital signs and rescue analgesic requirement was very low-certainty. Music Music plus analgesia may reduce pain when compared with placebo plus analgesia at one hour (SMD -0.84, 95% CI -1.23 to -0.46; participants = 115; studies = 2; I2 = 0%; low-certainty evidence), 24 hours (MD -1.79, 95% CI -2.67 to -0.91; 1 study; 38 women; low-certainty evidence), and also when compared with analgesia at one hour (MD -2.11, 95% CI -3.11 to -1.10; 1 study; 38 women; low-certainty evidence) and at 24 hours (MD -2.69, 95% CI -3.67 to -1.70; 1 study; 38 women; low-certainty evidence). It is uncertain whether music plus analgesia has any effect on adverse effects (anxiety), when compared with placebo plus analgesia because the quality of evidence is very low. Reiki We are uncertain if Reiki plus analgesia compared with analgesia alone has any effect on pain, adverse effects, vital signs or rescue analgesic requirement because the quality of evidence is very low (one study, 90 women). Relaxation Relaxation may reduce pain compared with standard care at 24 hours (MD -0.53 VAS, 95% CI -1.05 to -0.01; 1 study; 60 women; low-certainty evidence). Transcutaneous electrical nerve stimulation TENS (versus no treatment) may reduce pain at one hour (MD -2.26, 95% CI -3.35 to -1.17; 1 study; 40 women; low-certainty evidence). TENS plus analgesia (versus placebo plus analgesia) may reduce pain compared with placebo plus analgesia at one hour (SMD -1.10 VAS, 95% CI -1.37 to -0.82; 3 studies; 238 women; low-certainty evidence) and at 24 hours (MD -0.70 VAS, 95% CI -0.87 to -0.53; 108 women; 1 study; low-certainty evidence). TENS plus analgesia (versus placebo plus analgesia) may reduce heart rate (MD -7.00 bpm, 95% CI -7.63 to -6.37; 108 women; 1 study; low-certainty evidence) and respiratory rate (MD -1.10 brpm, 95% CI -1.26 to -0.94; 108 women; 1 study; low-certainty evidence). We are uncertain if TENS plus analgesia (versus analgesia) has any effect on pain at six hours or 24 hours, or vital signs because the quality of evidence is very low (two studies, 92 women). AUTHORS' CONCLUSIONS: Some CAM therapies may help reduce post-CS pain for up to 24 hours. The evidence on adverse events is too uncertain to make any judgements on safety and we have no evidence about the longer-term effects on pain. Since pain control is the most relevant outcome for post-CS women and their clinicians, it is important that future studies of CAM for post-CS pain measure pain as a primary outcome, preferably as the proportion of participants with at least moderate (30%) or substantial (50%) pain relief. Measuring pain as a dichotomous variable would improve the certainty of evidence and it is easy to understand for non-specialists. Future trials also need to be large enough to detect effects on clinical outcomes; measure other important outcomes as listed lin this review, and use validated scales.

Asunto(s)

Cesárea/efectos adversos , Terapias Complementarias/métodos , Dolor Postoperatorio/terapia , Acupresión , Analgesia por Acupuntura , Adolescente , Adulto , Analgesia Obstétrica/métodos , Analgésicos/administración & dosificación , Aromaterapia , Sesgo , Terapia Combinada/métodos , Femenino , Humanos , Masaje , Musicoterapia , Placebos/uso terapéutico , Embarazo , Ensayos Clínicos Controlados Aleatorios como Asunto , Terapia por Relajación , Tacto Terapéutico , Estimulación Eléctrica Transcutánea del Nervio , Adulto Joven

RESUMEN

BACKGROUND: Postoperative pain management is challenging in low- and middle-income countries (LMICs). This study assesses the safety and efficacy of transversus abdominis plane (TAP) blocks as an adjunct for postoperative pain control after an open cholecystectomy in LMICs during short-term surgical missions (STSMs). TAP block is a regional anesthesia technique that has been shown to be effective in providing supplementary analgesia to the anterolateral wall post abdominal surgery. METHODS: A retrospective chart review of patients undergoing open cholecystectomy during STSMs was performed. STSMs took place in Guatemala, the Philippines, and Peru from 2009 to 2019. Measured outcomes including pain scores, presence of postoperative nausea or vomiting, and opioid consumption were compared between TAP block and non-TAP block groups. RESULTS: Of the 48 patients analyzed, 28 underwent TAP block (58%). Non-TAP block patients received, on average, 8 mg of oral morphine equivalents more than the TAP patients (P = 0.035). No significant difference was noted in pain scores, which were taken immediately after surgery, 2 h after surgery, and at multiple times between these time points to calculate an average. Of the patients who received a TAP block, 11% reported nausea or vomiting compared with 45% in the standard group (P < 0.01). There were no reported procedure-related complications. CONCLUSIONS: TAP blocks are safe and effective adjuncts for postoperative pain management on STSMs to LMICs. Additional studies are needed to investigate the potential advantages and disadvantages of more widespread use of TAP blocks in LMICs.

Asunto(s)

Músculos Abdominales/inervación , Colecistectomía/efectos adversos , Bloqueo Nervioso/métodos , Dolor Postoperatorio/terapia , Náusea y Vómito Posoperatorios/epidemiología , Adulto , Países en Desarrollo/estadística & datos numéricos , Femenino , Guatemala , Humanos , Masculino , Persona de Mediana Edad , Bloqueo Nervioso/efectos adversos , Manejo del Dolor/efectos adversos , Manejo del Dolor/métodos , Dolor Postoperatorio/etiología , Perú , Filipinas , Náusea y Vómito Posoperatorios/etiología , Náusea y Vómito Posoperatorios/prevención & control , Estudios Retrospectivos , Resultado del Tratamiento

RESUMEN

Aim: To determine whether transcutaneous electrical nerve stimulation (TENS) is more efficient than placebo TENS and control groups for pain relief. Design: Randomized, single-blinded, placebo-controlled trial. Setting & participants: A total of 78 adults with postoperative pain, after cholecystectomy, at the University Hospital. They were randomized into active TENS, placebo TENS and control. Intervention: A total of 30-min interventions applied in the first 24 h after the surgery. Outcome: Pain intensity. Results: Pain significantly decreased for both TENS; however, the active TENS was better. A decrease of 2 points or more on the visual analog scale for 53.8% active TENS and 11.5% placebo. Conclusion: There was a greater reduction in pain of important clinical relevance in the active TENS group. Clinical Trial registration: Brazilian Clinical Trial (REBEC): RBR-6cgx2k.

Asunto(s)

Evaluación de Resultado en la Atención de Salud , Dolor Postoperatorio/terapia , Estimulación Eléctrica Transcutánea del Nervio/normas , Adulto , Anciano , Brasil , Colecistectomía/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Dolor Postoperatorio/etiología , Placebos , Método Simple Ciego , Estimulación Eléctrica Transcutánea del Nervio/métodos

RESUMEN

Introducción: El dolor posterior a una intervención quirúrgica, es un síntoma frecuentemente observado, no cumple una función útil y el peligro de no tratarlo aumenta la morbilidad y mortalidad posoperatoria. Objetivo: Destacar la importancia de la analgesia multimodal en el control del dolor agudo posoperatorio. Métodos: Revisión en la literatura impresa tanto nacional como internacional, sobre la analgesia y la modalidad multimodal y además, se hizo búsqueda en Internet. En los artículos revisados se obtuvieron distintos aspectos clínicos de la analgesia multimodal y de sus protocolos. Resultados: En la actualidad para mitigar el dolor y alcanzar la máxima expresión en la analgesia posoperatoria se han desarrollado diferentes modalidades analgésicas, aunque de todas ellas solo ha alcanzado mayor grado de recomendación, la analgesia multimodal porque es capaz de conseguir con su efecto sinérgico y con pequeñas dosis, una mejor potencia para producir analgesia y menos efectos adversos. Consideraciones finales: La analgesia multimodal logra un control adecuado del dolor agudo posoperatorio, disminuye las complicaciones posoperatorias y la necesidad de analgesia de rescate, pero todo esto depende del protocolo de analgesia multimodal propuesto, la vía de administración de los fármacos elegidos, sus dosis y el cumplimiento de los intervalos de aplicación(AU)

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Introduction: The pain after surgery is a frequently observed symptom, it is not a useful function and the danger of not treating it increases postoperative morbidity and mortality. Objective: To highlight the importance of multimodal analgesia in the control of acute postoperative pain. Methods: It was made a review in the printed literature both national and international on the multimodal analgesia, and in addition, a search in Internet. In the reviewed articles there were obtained different clinical aspects of multimodal analgesia and its protocolization. Results: Nowadays, in order to mitigate the pain and achieve the maximum expression in the postoperative analgesia, there have been developed different analgesic modalities, although of all of them it only has achieved a greater degree of recommendation, the multimodal analgesia because it is capable of achieving with its synergetic effect and with small doses, a better power to produce analgesia and fewer adverse effects. Conclusions: The multimodal analgesia achieved adequate control of acute postoperative pain, decreasing the inherent complications of this state and the need of rescue analgesia. All of the above depends on the proposed protocol of multimodal analgesia, the route of administration of the chosen drugs, their doses and the compliance of the application intervals(AU)

Asunto(s)

Humanos , Masculino , Femenino , Dolor Postoperatorio/terapia , Terapia Combinada/métodos , Analgesia/métodos