Abstract In the pediatric population, complex regional pain syndrome (CRPS) is a challenging condition that leads to chronic psychosocial dysfunction. This case is of a 12-year-old male patient, 50 kg, who, after twisting his right ankle, started to present intense pain. Without adequate diagnosis and treatment, his family sought a pain specialist. During the evaluation, a change in sensitivity and temperature was observed, besides hyperalgesia, allodynia, redness, edema, and motor dysfunction, being diagnosed with CRPS. Ultrasound-guided sciatic blocks were performed on the affected limb, increasing the interval between crises, reducing pain intensity, and promoting a return to daily activities. population CRPS (CRPS dysfunction 12yearold yearold 12 year old patient 5 kg who ankle treatment specialist evaluation observed hyperalgesia allodynia redness edema Ultrasoundguided Ultrasound guided limb crises intensity activities 1

RESUMO JUSTIFICATIVA E OBJETIVOS: A dor é uma das causas mais prevalentes de incapacidade no mundo, e os efeitos adversos promovidos pelos analgésicos podem limitar o sucesso terapêutico. Nesse contexto, surge o laser como terapia complementar que pode potencializar a analgesia, sem aumentar incidência de eventos adversos indesejáveis. O objetivo deste estudo foi realizar uma revisão sistemática sobre a eficácia e a eficiência do laser de alta intensidade (LAI) no tratamento da dor. CONTEÚDO: Foi realizada uma busca sistemática nas plataformas Medline, LILACS, Pubmed e PEDro, de julho de 2020 a agosto de 2022. As palavras chaves dor, dor crônica, laser de alta intensidade e tratamento foram consideradas. A qualidade dos estudos clínicos selecionados foi avaliada utilizando a escala PEDro. As revisões sistemáticas incluídas foram avaliadas quanto à qualidade metodológica através da ferramenta AMSTAR. A principal medida estudada foi a intensidade de dor. Foram encontrados 227 estudos e com base nos critérios de inclusão e exclusão, 32 artigos foram lidos na íntegra, tendo sido excluído um por não avaliar a dor. As desordens musculoesqueléticas corresponderam a 70,96% das doenças avaliadas e a escala analógica visual (EAV) foi a única ferramenta de mensuração da dor utilizada em 100% dos estudos. Aproximadamente 57% dos estudos tinham alta qualidade metodológica (PEDro=7). Em 53,84% dos ensaios o LAI foi utilizado como intervenção única, e em 46,16% foi associado a exercícios. Em 96,15% dos ensaios clínicos e 100% das revisões sistemáticas, o LAI promoveu alívio da dor. CONCLUSÃO: O LAI é uma modalidade eficaz para analgesia ao promover significativo alívio da dor, rápida recuperação e melhora na qualidade de vida dos pacientes de forma segura. A diversidade nos parâmetros de irradiação (dose, duração, intervalo e número de sessões) empregados, indica a necessidade de mais estudos randomizados para estabelecer sua eficiência em longo prazo. OBJETIVOS mundo terapêutico contexto indesejáveis (LAI CONTEÚDO Medline LILACS PEDro 202 2022 crônica consideradas AMSTAR 22 exclusão 3 íntegra 7096 70 96 70,96 EAV (EAV 100 57 PEDro=7. PEDro7 PEDro=7 . 7 (PEDro=7) 5384 53 84 53,84 4616 46 16 46,16 exercícios 9615 15 96,15 CONCLUSÃO segura dose, dose (dose duração sessões empregados prazo 20 2 709 9 70,9 10 5 PEDro= (PEDro=7 538 8 53,8 461 4 1 46,1 961 96,1 70, (PEDro= 53, 46, 96, (PEDro

ABSTRACT BACKGROUND AND OBJECTIVES: Pain is one of the most prevalent causes of disability in the world, and the adverse effects promoted by analgesics can limit therapeutic success. In this context, laser appears as a complementary therapy that can enhance analgesia without increasing the incidence of undesirable adverse events. The aim of this study was to carry out a systematic review on the effectiveness and efficiency of high intensity laser (HIL) in the treatment of pain. CONTENTS: A systematic search was carried out in Medline, LILACS, Pubmed and PEDro, from July 2020 to August 2022. The keywords pain, chronic pain, high intensity laser and treatment were considered. The quality of selected studies was assessed using the PEDro scale. Included systematic reviews were assessed for methodological quality using the AMSTAR tool. The main measure studied was pain intensity. 227 studies were found and, based on the inclusion and exclusion criteria, 32 articles were read in full, whit one being excluded for not assessing pain. Musculoskeletal disorders corresponded to 70,96% of the assessed diseases and the visual analogue scale (VAS) was the only pain measurement tool used in 100% of the studies. Approximately 57% of the studies were of high methodological quality (PEDro=7). In 53,84% of the trials, HIL was used as a single intervention, and in 46,16% it was associated whit exercises. In 96.15% of clinical trials and 100% of systematic reviews there were positive effects of HIL on pain. CONCLUSION: HIL is an effective modality for analgesia by promoting significant pain relief, rapid recovery and improvement in patient’s quality of life, in a safe way. The diversity in irradiation parameters (dose, duration, interval and number of sessions) used, indicates the need for further randomized studies to establish its long-term efficiency. OBJECTIVES world success context events (HIL CONTENTS Medline LILACS 202 2022 considered 22 criteria 3 full 7096 70 96 70,96 VAS (VAS 100 57 PEDro=7. PEDro7 PEDro=7 . 7 (PEDro=7) 5384 53 84 53,84 intervention 4616 46 16 46,16 exercises 9615 15 96.15 CONCLUSION relief patients patient s life way dose, dose (dose duration sessions longterm long term 20 2 709 9 70,9 10 5 PEDro= (PEDro=7 538 8 53,8 461 4 1 46,1 961 96.1 70, (PEDro= 53, 46, 96. (PEDro

Abstract We report the anesthetic management with combined spinal-epidural in a patient with limb-girdle muscular dystrophy type 2A, submitted to abdominoplasty and liposuction. The patient had onset of symptoms at 8 years old, diagnosed by muscular biopsy, presenting muscle weakness in the scapular and pelvic girdles, with reduced mobility. We performed monitorization with noninvasive blood pressure, oximeter, thermometer, and electrocardiogram. In the postoperative period, she showed no clinical signs of rhabdomyolysis, myotonia, or adverse effects, maintaining hemodynamic stability. The anesthesia technique allowed spontaneous ventilation, monitoring of clinical parameters close to physiological conditions and used smaller doses of medication, reducing related risks.

OBJETIVO: Descrever as alterações hemodinâmicas que ocorrem durante o transplante hepático ortotópico experimental em suínos. MÉTODOS: No período de abril de 2004 a dezembro de 2005, quarenta porcos da raça Landrace, fêmeas, pesando entre 32 e 38Kg foram submetidos a transplante hepático ortotópico. Os animais foram divididos em dois grupos, doador e receptor, estes receberam enxerto total. O procedimento cirúrgico foi dividido em captação, cirurgia de banco, hepatectomia do receptor e implante do enxerto. Analisamos a freqüência cardíaca, gasometria, pressão arterial média (PAM-mmHg), pressão venosa central, pH, Na-, K+, Cl-, Ca+, e débito urinário. RESULTADOS: O tempo médio de fase anepática foi de 69 minutos, tempo de isquemia fria foi de 252,2 minutos e cirurgia de banco de 56,6 minutos. A pressão sanguínea caiu significativamente e a freqüência cardíaca elevou-se durante a fase anepática e de revascularização. As alterações na gasometria e eletrólitos foram observadas durante as fases anepática e de revascularização. Embora estas alterações tenham sido observadas durante aquelas fases, o padrão hemodinâmico foi recuperado e estabilizado no final da operação. CONCLUSÕES: Uma técnica simplificada de transplante hepático experimental teve seu objetivo alcançado e foi possível identificar corrigir as alterações hemodinâmicas encontradas em suínos.

PURPOSE: To describe the hemodynamics alterations during orthotopic liver transplantation in pigs. METHODS: In the period from April 2004 to December 2005, forty-four female Landrace pigs, weighting between 32 and 38 Kg were undergone to orthotopic liver transplantation. The animals were divided into two groups, donor and recipient pairs, which received whole liver grafts. The surgical procedure was divided into four parts: harvested, back-table, hepatectomy of the recipient and implantation. We analyze heart rate, blood gas, mean systemic arterial pressure (MAP-mmHg), central venous pressure, pH, Na-, K+, Cl-, Ca+ and urinary output. RESULTS: The mean anhepatic time was 69 min, cold ischemia was 252.2 min and back-table was 56.6 min. Blood pressure and heart rate dropped significantly during anhepatic phase and after revascularization. Blood gas and electrolytes alterations were observed during anhepatic and reperfusion phases. Although alterations were noted during these phases, the hemodynamic status was recovered and stabilized in the end of the surgery. CONCLUSIONS: Simplified technique of liver transplant was achieved and description of hemodynamic alterations was possible in pigs.