RESUMO
BACKGROUND: Local anesthetic puncture is often related to the experience of pain. This study aimed to systematically analyze the literature on changes in pain perception during the anesthetic puncture of dental local anesthesia after Photobiomodulation Therapy (PBMT). MATERIAL AND METHODS: An electronic search was performed in eight primary databases (Embase, LILACS, BBO, LIVIVO, MedLine via PubMed, SciELO, Scopus, and Web of Science) and three additional ones (EASY, Google Scholar, and OATD) to partially capture the "gray literature". The PICO strategy was used to identify randomized clinical trials evaluating the analgesic effect of PBMT in the anesthetic puncture site of dental local anesthesia compared to placebo or control groups, without restrictions on publication language and year. Two reviewers extracted the data and assessed the individual risk of bias of the eligible studies using the Cochrane Collaboration Risk of Bias Tool version 2.0. RESULTS: The electronic search found 3,485 records, of which eight met the eligibility criteria and were included in the qualitative synthesis. The studies were published from 2011 to 2022. None of the included studies had a low risk of bias. PBMT groups showed no significant difference in pain scores compared to placebo and control groups of most studies. CONCLUSION: Based on a low to very low certainty of evidence, PBMT seems to have no effect on pain perception during anesthetic puncture in patients undergoing dental local anesthesia.
Assuntos
Anestesia Dentária , Anestesia Local , Terapia com Luz de Baixa Intensidade , Percepção da Dor , Humanos , Terapia com Luz de Baixa Intensidade/métodos , Percepção da Dor/fisiologia , Percepção da Dor/efeitos da radiação , Anestesia Local/métodos , Anestesia Dentária/métodos , Medição da Dor , Punções/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Dor Processual/prevenção & controle , Dor Processual/etiologia , Dor Processual/terapiaRESUMO
BACKGROUND: Blood donation is a safe process though reactions may still occur. We describe a rare vascular complication in a frequent donor, with improvements in the collection process aimed at avoiding future events. METHODS: A 63-year-old woman presented with local pain and an apparent collection in the left arm 8 days after donation. Duplex ultrasound identified a superficial liquid collection and signs of arteriovenous fistula (AVF) between the cubital vein and an arterial branch. A computed tomography (CT)-angio performed 1 day after ultrasound did not identify signs of AVF, followed by a new duplex which confirmed CT-angio findings. It was assumed that a traumatic AVF evolved with spontaneous thrombosis. In the early follow-up (18 days), a progressive regression of hematoma was observed without any sequelae. RESULTS: Investigation showed a faster whole blood bag collection time (3 min; normal: 5-9 min), and the processed packed red blood cell had a brighter red color than usual. The donor reported local bleeding after needle withdrawal, not observed in previous donations and a bruise forming on the same day. No arterial puncture (AP) was noticed by the collection staff during the procedure. The staff was retrained and actions were taken focusing on more active surveillance of late reactions, highlighting the importance of post-donation information by the donors, regardless of any adverse reaction observed, to detect late complications. CONCLUSION: We described an uncommon AP in a donor that was not identified, leading to an AVF that spontaneously thrombosed.
Assuntos
Remoção de Componentes Sanguíneos , Lesões do Sistema Vascular , Feminino , Humanos , Pessoa de Meia-Idade , Doadores de Sangue , Doação de Sangue , PunçõesRESUMO
BACKGROUND AND OBJECTIVES: Transorbital ventricular puncture is a minimally invasive described procedure with poor landmarks and anatomic references. This approach can be easily performed to save patients with intracranial hypertension, especially when it is secondary to an acute decompensated hydrocephalus. This study aims to describe anatomic structures and landmarks to facilitate the execution of transorbital puncture in emergency cases. METHODS: We analyzed 120 head computed tomographies to show the best area to perform the procedure in the orbital roof. Two adult cadavers (4 sides) were punctured in the predetermined area. Angles, distances, landmarks, and anatomic structures were registered. This approach to the ventricular system may be performed at bedside to relieve intracranial hypertension only in specific cases. RESULTS: The perforation point is 2.5 cm (female) or 3.0 cm (male) lateral to the midline and immediately inferior to the superciliary arch. A vertical line, parallel to midline, was drawn on the outer edge of the patient's forehead, the needle was 45° inferiorly and 20° medially and then progressed 2.0 cm backwards to reach the bone perforation point. After that, it was advanced another 4.5cm approximately until it reached the anterior horn of the lateral ventricle. CONCLUSION: Based on statistical and experimental evidences, we were able to establish reliable anatomic reference points to access the anterior horn of the lateral ventricle through transorbital puncture.
Assuntos
Cabeça , Hipertensão Intracraniana , Adulto , Humanos , Masculino , Feminino , Ventrículos Cerebrais/diagnóstico por imagem , Ventrículos Cerebrais/cirurgia , Tomografia Computadorizada por Raios X , PunçõesRESUMO
The objective of this split-mouth case report is to evaluate the effect of photobiomodulation (PBM, 880 nm) on pain control during pterygomandibular puncture. A patient received anesthesia on both sides of the mouth in a randomized manner. On the right side, an 880-nm infrared laser was applied immediately before local anesthesia. On the left side, a sham laser was applied using the same technique. There was a 50% reduction in pain levels on the PBM-treated side compared to the PBM-sham side, as measured by the visual analog scale. Sensitivity tests revealed that anesthesia was more effective on the PBM side. There was no difference in blood pressure. This case report suggests that PBM (880 nm) before anesthesia may alleviate puncture pain associated with pterygomandibular anesthesia. Although these findings are based on a single case report, they can serve as the initial stepping stone for further randomized clinical trials.
Assuntos
Anestesia , Terapia com Luz de Baixa Intensidade , Humanos , Boca , Punções , Dor/radioterapiaRESUMO
The present study aimed to evaluate if sepsis sensitizes behavioural and biochemical responses induced by m-amphetamine. For this, Wistar rats were submitted to the cecal ligation and puncture. After 30 days of cecal ligation and puncture procedure, the animals were submitted to a single intraperitoneal injection of saline or m-amphetamine (.25, .50, or 1.0 mg/kg). Locomotor behaviour was assessed 2 h after the administration. Interleukin (IL)-1ß, IL-6, IL-10, tumour necrosis factor-α, dopamine-cAMP-regulated phosphoprotein of 32,000 kDa (DARPP-32) and neuronal calcium sensor (NCS-1) levels were evaluated in the frontal cortex, hippocampus and striatum. Also, brain-derived neurotrophic factor (BDNF), neuronal growth factor and glial-derived neurotrophic factor levels were assessed in the hippocampus. M-amphetamine alone (.25 and 1.0 mg/kg) increased rats' locomotion and exploratory behaviour compared with the Sham + Sal. Animals from the cecal ligation and puncture + m-amphetamine (.5 and/or 1.0 mg/kg) group showed an increase in locomotion, exploratory and risk-like behaviour when compared with the Sham + Saline group and with its respective Sham groups. Cecal ligation and puncture increased interleukin levels compared with the Sham + Sal. However, cecal ligation and puncture animals that received m-amphetamine (1 mg/kg) increased even more, these inflammatory parameters compared with the Sham + Sal and the cecal ligation and puncture + saline group. M-amphetamine at lower doses increased neurotrophic factors, but higher doses decreased these parameters in the brain of cecal ligation and puncture rats. M-amphetamine dose-dependently increased DARPP-32 and NCS-1 levels in cecal ligation and puncture rats in some structures. In conclusion, these results demonstrate that sepsis sensitizes behavioural amphetamine responses while inducing inflammatory and neurotrophic vulnerability in the cecal ligation and puncture model.
Assuntos
Anfetamina , Sepse , Ratos , Animais , Ratos Wistar , Anfetamina/farmacologia , Punções , Modelos Animais de DoençasRESUMO
OBJECTIVE: To evaluate the focus of pediatricians' gaze during the heel prick of neonates. METHODS: Prospective study in which pediatricians wearing eye tracker glasses evaluated neonatal pain before/after a heel prtick. Pediatricians scored the pain they perceived in the neonate in a verbal analogue numerical scale (0=no pain; 10=maximum pain). The outcomes measured were number and time of visual fixations in upper face, lower face, and hands, in two 10-second periods, before (pre) and after the puncture (post). These outcomes were compared between the periods, and according to pediatricians' pain perception: absent/mild (score: 0-5) and moderate/intense (score: 6-10). RESULTS: 24 pediatricians (31 years old, 92% female) evaluated 24 neonates. The median score attributed to neonatal pain during the heel prick was 7.0 (Interquartile range: 5-8). Compared to pre-, in the post-periods, more pediatricians fixed their gaze on the lower face (63 vs. 92%; p=0.036) and the number of visual fixations was greater on the lower face (2.0 vs. 5.0; p=0.018). There was no difference in the number and time of visual fixations according to the intensity of pain. CONCLUSIONS: At bedside, pediatricians change their focus of attention on the neonatal face after a painful procedure, focusing mainly on the lower part of the face.
Assuntos
Calcanhar , Punções , Recém-Nascido , Humanos , Feminino , Adulto , Masculino , Medição da Dor/métodos , Estudos Prospectivos , Punções/efeitos adversos , Punções/métodos , Dor/diagnóstico , Dor/etiologiaRESUMO
OBJECTIVE: The objective of the study was to systemically evaluate the clinical efficacy of minimally invasive stereotactic puncture for intracranial hematoma evacuation in patients with cerebral hemorrhage. MATERIALS AND METHODS: Relevant studies in PubMed, Web of Science, MEDLINE, China National Knowledge Infrastructure, Wanfang, and VIP databases were searched. A meta-analysis was performed following the inclusion and exclusion criteria screening, data extraction, and literature quality evaluation. RESULTS: Fifteen studies involving 1312 patients were included with 673 participants in the experimental group and 639 in the control group. The results of the meta-analysis showed that, compared with traditional craniotomy or treatment, minimally invasive stereotactic puncture intracranial hematoma removal had a higher clinical total effective rate in patients with cerebral hemorrhage, an outcome that could significantly shorten the hospitalization time of patients with cerebral hemorrhage. The level of post-operative activities of daily living was significantly higher, the incidence of postoperative complications was lower, and the mortality rate was lower. However, there was no significant difference in the degree of post-operative neurological deficit. CONCLUSION: Compared with traditional craniotomy or conservative treatment, minimally invasive stereotactic puncture intracranial hematoma removal has a higher clinical efficacy in the treatment of patients with cerebral hemorrhage, which can improve the post-operative daily life and abilities of patients.
OBJETIVO: Evaluación sistemática de la eficacia clínica de la punción estereotáctica mínimamente invasiva para la evacuación de hematomas intracraneales en pacientes con hemorragia cerebral. MATERIAL Y MÉTODOS: Se realizaron búsquedas en estudios relevantes en PubMed, Web of Science, MEDLINE, Infraestructura Nacional de Conocimiento de China, base de datos Wanfang y base de datos VIP. El metanálisis se realizó después de la selección de criterios de inclusión y exclusión, la extracción de datos y la evaluación de la calidad de la literatura. RESULTADOS: Se incluyeron 15 estudios en los que participaron 1.312 sujetos, 673 en el grupo experimental y 639 en el grupo control. En comparación con la Craneotomía tradicional o el tratamiento, el aclaramiento estereotáctico mínimamente invasivo de hematomas intracraneales tiene una alta eficiencia clínica total en pacientes con hemorragia intracerebral y puede acortar significativamente el tiempo de hospitalización de los pacientes con hemorragia intracerebral. El nivel de actividad de la vida diaria postoperatoria (ADL) aumentó significativamente, la incidencia de complicaciones postoperatorias disminuyó y la mortalidad disminuyó. Sin embargo, no hubo diferencia significativa en el grado de déficit neurológico postoperatorio. CONCLUSIÓN: En comparación con la Craneotomía tradicional o el tratamiento conservador, la Craneotomía estereotáctica mínimamente invasiva tiene un mayor efecto clínico en el tratamiento de la hemorragia cerebral y puede mejorar la capacidad de la vida diaria de los pacientes después de la operación.
Assuntos
Atividades Cotidianas , Hemorragia Cerebral , Humanos , Hemorragia Cerebral/etiologia , Hemorragia Cerebral/cirurgia , Punções , Craniotomia/métodos , Resultado do Tratamento , Hematoma/etiologia , Hematoma/cirurgiaRESUMO
Objetivo: identificar os fatores associados à punção venosa periférica difícil em adultos submetidos à quimioterapia antineoplásica. Método: estudo transversal, observacional, analítico e quantitativo realizado em uma Unidade de Alta Complexidade em Oncologia (UNACON) da região amazônica brasileira. Os dados foram analisados por meio de estatística descritiva e inferencial, onde a razão de possibilidades foi calculada. Resultados: a maioria dos participantes foi do sexo feminino (64,6%), autodeclarados como pardos (51,2%). Em relação à localização do câncer, a maioria possuía a doença no aparelho digestório (46,4%) ou reprodutor (45,2%). Pacientes que tinham histórico de punção venosa difícil, veias não visíveis ou não palpáveis apresentaram mais chance de apresentar a punção venosa difícil (OR 1,6, 1,5 e 1,3, respetivamente). Conclusão: os preditores encontrados relacionados à punção venosa periférica difícil em pacientes adultos submetidos à quimioterapia antineoplásica foram: histórico de punção difícil e veias não visíveis ou não palpáveis(AU)
Objective: to identify factors associated with difficult peripheral venipuncture in adults undergoing antineoplastic chemotherapy. Method: cross-sectional, observational, analytical, and quantitative study carried out in a High Complexity Oncology Unit (UNACON) in the Brazilian Amazon region. Data were analyzed using descriptive and inferential statistics, where the odds ratio was calculated. Results: majority of participants were female (64.6%), self-declared as brown (51.2%). Regarding the location of the cancer, the majority had the disease in the digestive (46.4%) or reproductive (45.2%) systems. Patients who had a history of difficult venipuncture, non-visible or non-palpable veins were more likely to have difficult venipuncture (OR 1.6, 1.5 and 1.3, respectively). Conclusion: found predictors related to difficult peripheral venipuncture in adult patients undergoing antineoplastic chemotherapy were: history of difficult puncture and non-visible or non-palpable veins(AU)
Objetivo: identificar los factores asociados a la dificultad de la venopunción periférica en adultos sometidos a la quimioterapia antineoplásica. Método: estudio transversal, observacional, analítico y cuantitativo realizado en una Unidad de Oncología de Alta Complejidad (UNACON) en la Amazonía brasileña. Se analizaron los datos mediante estadística descriptiva e inferencial, donde se calculó el odds ratio. Resultados: la mayoría de los participantes era del sexo femenino (64,6%), se auto declaró morena (51,2%). En cuanto a la ubicación del cáncer, la mayoría tenía la enfermedad en el sistema digestivo (46,4%) o reproductivo (45,2%). Los pacientes que tenían antecedentes de venopunción difícil, venas no visibles o no palpables tenían más probabilidades de tener venopunción difícil (OR 1,6, 1,5 y 1,3, respectivamente). Conclusión: Los predictores encontrados relacionados con la punción venosa periférica difícil en pacientes adultos sometidos a quimioterapia antineoplásica fueron antecedente de punción difícil y venas no visibles o no palpables(AU)
Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Adulto Jovem , Cateterismo Periférico/enfermagem , Punções/enfermagem , Neoplasias/tratamento farmacológico , Antineoplásicos/administração & dosagem , Estudos Transversais , Serviço Hospitalar de Oncologia , Hospitais Públicos , Hospitais UniversitáriosRESUMO
Objetivo: avaliar o índice de sucesso na primeira tentativa de cateterização intravenosa periférica em crianças após capacitação de profissionais de enfermagem para o uso de transiluminação. Método: estudo observacional, prospectivo, comparativo do tipo antes e depois, realizado com enfermeiros e técnicos de enfermagem que foram capacitados para a cateterização guiada pela transiluminação e observados executando 35 procedimentos antes e 35 após a capacitação, no período de novembro de 2018 a maio de 2019, após aprovação do mérito ético do protocolo de pesquisa. Os dados foram analisados de forma descritiva e analítica. Resultados: o índice de sucesso na primeira tentativa foi de 62,9% antes e 65,7% depois (p=0,803). Os técnicos de enfermagem executaram mais a punção antes da capacitação e os enfermeiros depois (p<0,01). Conclusão: a capacitação de profissionais para realizar a punção guiada pela transiluminação aumentou o índice de sucesso na primeira tentativa de punção intravenosa periférica, sem diferença estastiticamente significativa(AU)
Objective: to evaluate the puncture success in the first attempt in children after training nursing professionals in the use of transillumination. Method: observational, prospective, comparative before-and-after study, carried out with nurses and nursing technicians were trained for transillumination-guided catheterization and observed performing 35 procedures before and 35 after training, from November 2018 to May 2019, after approval of the ethical merit of the research. Data were analyzed descriptively and analytically. Results: success in the first attempt was 62.9% before and 65.7% after (p=0.803). Nursing technicians performed more punctures before training and nurses after (p<0.01). Conclusion: the training professionals to perform transillumination-guided puncture increased success in the first attempt at peripheral intravenous puncture, without significant statistical difference(AU)
Objetivo: evaluar la tasa de éxito en el primer intento de cateterización venosa periférica en niños después de capacitar a los profesionales de enfermería en el uso de la transiluminación. Método: estudio observacional, prospectivo, comparativo de antes y después, realizado junto a enfermeros y técnicos de enfermería capacitados para cateterización guiada por transiluminación y observados realizando 35 procedimientos antes y 35 después del entrenamiento, de noviembre de 2018 a mayo de 2019, previa aprobación del mérito ético del protocolo de la investigación. Los datos se analizaron de forma descriptiva y analítica. Resultados: la tasa de éxito en el primer intento fue del 62,9% antes y del 65,7% después (p=0,803). Los técnicos de enfermería realizaron más punciones antes del entrenamiento y los enfermeros después (p<0,01). Conclusión: la formación de profesionales para realizar la punción guiada por transiluminación aumentó la tasa de éxito en el primer intento de punción venosa periférica, sin diferencia estadística significativa(AU)
Assuntos
Humanos , Masculino , Feminino , Lactente , Pré-Escolar , Criança , Adolescente , Cateterismo Periférico/métodos , Transiluminação/métodos , Punções/métodos , Educação em Enfermagem , Capacitação Profissional , Estudos Prospectivos , Profissionais de Enfermagem Pediátrica/educação , Técnicos de Enfermagem/educação , Hospitais UniversitáriosRESUMO
Objetivo: presentar la utilización de la guía ecográfica en el tórax para realizar biopsias y colocación de drenajes, ya sean pleurales o pericárdicos. Material y método: se realizaron 124 procedimientos ecoguiados en el Instituto del Tórax del Hospital Maciel, desde enero de 2014 hasta agosto de 2022. Resultados: se evaluaron franja etaria, tipo de procedimiento y rentabilidad diagnóstica en los procedimientos ecoguiados. Se realizaron 69 punciones con fines diagnósticos, 48 colocaciones de drenajes pleurales bajo apoyo ecográfico y 7 drenajes pericárdicos. Conclusión: la realización de procedimientos ecoguiados en el tórax es una herramienta diagnóstica y terapéutica segura, con buen rendimiento y mínimas complicaciones.
Objective: To present the use of ultrasound guidance to perform thorax biopsies and place drainages, whether pleural or pericardial. Method: A total of 124 ultrasound-guided procedures were performed at the Thoracic Institute, Maciel Hospital, from January 2014 to August 2022. Results: The results were assessed based on age group, type of procedure, and diagnostic yield in the ultrasound-guided procedures. There were 69 diagnostic punctures, 48 ultrasound-guided pleural drainage placements, and 7 pericardial drainages. Conclusions: The performance of ultrasound-guided thoracic procedures are a safe diagnostic and therapeutic tool with excellent efficacy and minimal complications.
Objetivo: fica no tórax para realização de biópsias e colocação de drenos pleurais ou pericárdicos. Materiais e métodos: foram realizados 124 procedimentos guiados por ultrassom no Instituto del Tórax do Hospital Maciel no período de janeiro de 2014 a agosto de 2022. Resultados: foram avaliadas faixa etária, tipo de procedimento e rentabilidade diagnóstica em procedimentos guiados por ultrassom. Foram realizadas 69 punções para fins diagnósticos, 48 colocações de drenos pleurais sob suporte ultrassonográfico e 7 drenos pericárdicos. Conclusão: a realização de procedimentos guiados por ultrassom no tórax é uma ferramenta diagnóstica e terapêutica segura, com bom desempenho e complicações mínimas.