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Abstract Introduction: Bone cancer metastasis may produce severe and refractory pain. It is often difficult to manage with systemic analgesics. Chemical neurolysis may be an effective alternative in terminally ill patients. Case report: Female terminally ill patient with hip metastasis of gastric cancer in severe pain. Neurolytic ultrasound-guided blocks of the pericapsular nerve group and obturator nerve were performed with 5% phenol. This led to satisfactory pain relief for 10 days, until the patient's death. Discussion: This approach may be effective and safe as an analgesic option for refractory hip pain due to metastasis or pathologic fracture in terminally ill patients.
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Abstract Introduction: Bone cancer metastasis may produce severe and refractory pain. It is often difficult to manage with systemic analgesics. Chemical neurolysis may be an effective alternative in terminally ill patients. Case report: Female terminally ill patient with hip metastasis of gastric cancer in severe pain. Neurolytic ultrasound-guided blocks of the pericapsular nerve group and obturator nerve were performed with 5% phenol. This led to satisfactory pain relief for 10 days, until the patient's death. Discussion: This approach may be effective and safe as an analgesic option for refractory hip pain due to metastasis or pathologic fracture in terminally ill patients.
Subject(s)
Humans , Female , Pain, Intractable/etiology , Pain, Intractable/drug therapy , Cancer Pain/drug therapy , Neoplasms , Phenols/pharmacology , Ultrasonography, Interventional , Arthralgia , Phenol , Femoral Nerve , Analgesics , Inpatients , Obturator NerveABSTRACT
Resumen: Introducción: el bloqueo en el plano del músculo erector de la espina (ESPB, por sus siglas en inglés) es un procedimiento seguro, en teoría menos exigente que las técnicas convencionales de anestesia regional torácica. Se utiliza para el tratamiento del dolor agudo y crónico. En la revisión de la literatura, no se encontraron informes de su uso como una técnica única en el dolor agudo de fractura de escápula. Presentación de caso: se reporta un caso clínico de ESPB como técnica experimental para el control del dolor postoperatorio agudo en fracturas de la escápula con aplicación a nivel T2. Se llevó a cabo postoperatorio con disminución de dolor después de 10 minutos de realizado, con una calificación de cero en la escala análoga del dolor. En este caso el ESPB fue realizado en el postoperatorio inmediato, con lo que se logró una disminución total del dolor a los 10 minutos, con posterior control de dolor a las 36 horas. Conclusión: este caso muestra la efectividad de ESPB como técnica experimental para control de dolor postoperatorio en fractura de escápula.
Abstract: Introduction: the erector spine plane block (ESPB) is a safe procedure, technically is less demanding than conventional thoracic regional anesthesia techniques. It is used for the treatment of acute and chronic pain. In the literature review, no reports of its use as a single technique in the acute pain of scapula fracture were found. Case presentation: ESPB is reported in a case as an experimental technique for controlling acute postoperative pain in scapula fractures with an application at the T2 level. It was performed postoperatively with a decrease in pain after 10 minutes and a score of zero on the analog pain scale. In this case, the ESPB was performed in the immediate postoperative period, achieving a total decrease in pain at 10 minutes, with subsequent pain control at 36 hours. Conclusion: this case shows the effectiveness of ESPB as an experimental technique for postoperative pain control in scapula fractures.
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Abstract The paraspinal space is intriguing in nature. There are several needle tip placements described in compact anatomical spaces. This has led to an incertitude regarding the appropriate anatomic locations for needle tip positions. Through our cadaver models we try to resolve the issues surrounding needle tip positions clarifying anatomical spaces and barriers. Further we propose an anatomical classification based on our findings in cadaveric open dissections and cross and sagittal sections.
Subject(s)
Nerve Block , Cadaver , Ultrasonography, Interventional , NeedlesABSTRACT
Abstract An elderly patient was admitted to the hospital due to an enterovesical fistula and a terminal colostomy was proposed. The patient had a high anesthetic risk and thus a quadratus lumborum block was chosen as the sole anesthetic technique. This block has been described to provide both somatic and visceral analgesia to the abdomen. In fact, it yielded good anesthetic conditions to perform the procedure and allowed the patient to be hemodynamically stable and comfortable throughout the case. The postoperative period was uneventful.
Subject(s)
Humans , Aged , Pain, Postoperative/etiology , Pain, Postoperative/prevention & control , Nerve Block/methods , Colostomy/adverse effects , Abdominal Muscles , Anesthetics, LocalABSTRACT
Introduction: Transversus abdominis plane (TAP) block provides somatic analgesia postoperatively in cesarean sections, however erector spinae plane (ESP) block has shown to provide both somatic and visceral analgesia. Objective: To compare the efficacy of TAP and ESP blocks for pain control after cesarean section under spinal anesthesia. Methods: In a double-blind superiority trial, pregnant patients undergoing cesarean section were randomized into either bilateral TAP or ESP block groups. Primary outcome was total consumption of patient-controlled analgesia (PCA) tramadol in the first 24 hours. Secondary outcomes included time required for first rescue analgesia, post-surgery visual analog score (VAS) for pain, patient satisfaction, and adverse effects. Results: 50 pregnant patients were randomized into TAP and ESP blocks. There was no difference in the amount of PCA tramadol within the first 24 hours between both groups [100mg (63-125) in TAP group vs 75mg (38-100) ESP group]. Pain score at rest and on movement and patient satisfaction were comparable in both groups, with no difference in adverse effects. There was a slight difference in the median time for first rescue analgesia [210min (135-315) in TAP group and 270min (225-405) ESP group] (p=0.03). Conclusions: TAP and ESP blocks provide similar analgesia with comparable consumption of tramadol in the first 24 hours post-cesarean section and no difference in pain scores at rest/on movement.
Introducción: El bloqueo del plano transverso abdominal (TAP - por sus siglas en inglés), ofrece analgesia somática postoperatoria en cesárea; sin embargo, el bloqueo del plano erector de la espina (ESP - por sus siglas en inglés) ha demostrado proporcionar analgesia tanto somática, como visceral. Objetivo: Comparar la eficacia de los bloqueos TAP y ESP para el control del dolor posterior a la cesárea, bajo anestesia raquídea. Métodos: En un estudio de superioridad doble ciego, las pacientes embarazadas sometidas a cesárea se aleatorizaron bien sea al grupo de bloqueo bilateral TAP o ESP? El desenlace principal fue el consumo total de analgesia controlada por la paciente (PCA - por sus siglas en inglés) con tramadol en las primeras 24 horas. Los desenlaces secundarios incluyeron el tiempo transcurrido para la primera analgesia de rescate, el puntaje en la escala visual analógica (EVA) para dolor, la satisfacción del paciente y los efectos adversos. Resultados: 50 pacientes embarazadas se aleatorizaron entre bloqueo TAP y bloqueo ESP. No hubo diferencia en la cantidad de tramadol de la PCA dentro de las primeras 24 horas entre los dos grupos [100mg (63-125) en el grupo TAP vs 75mg (38-100) en el grupo ESP]. El puntaje de dolor en reposo y en movimiento y la satisfacción de la paciente fueron comparables en ambos grupos, sin diferencia en los efectos adversos. Hubo una ligera diferencia en la media de tiempo hasta la primera analgesia de rescate [210 min (135-315) en el grupo de TAP y 270 min (225-405) en el grupo ESP] (p=0,03). Conclusiones: Los bloqueos TAP y ESP ofrecen una analgesia similar, con un consumo comparable de tramadol en las primeras 24 horas posteriores a la cesárea y no hay diferencia en los puntajes de dolor en reposo, o en movimiento.
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Resumen: La estenosis carotídea (EC) ocurre en 13% de los pacientes con estenosis valvular aórtica (EVA). El riesgo de evento vascular cerebral (EVC), en los pacientes con EC significativa sometidos a cirugía valvular cardíaca, puede aumentar hasta 11%. Someter a un paciente con EVA crítica y fracción de eyección del ventrículo izquierdo (FEVI) disminuida a endarterectomía carotídea es todo un reto anestésico, cuyo principal objetivo es evitar la hipotensión y el bajo gasto cardíaco. La anestesia regional es una opción para estos pacientes. Presentamos el caso de un hombre de 70 años con diagnóstico de EC significativa y EVA crítica con disfunción ventricular izquierda, al que se realizó endarterectomía carotídea con bloqueo del plexo cervical superficial por alto riesgo de colapso circulatorio. Dicha estrategia anestésica permitió mantener al paciente despierto durante la cirugía, al valorar continuamente su estado neurológico. Asimismo, se documentaron los cambios transoperatorios en el NIRS (Near-infrared spectroscopy) cerebral y Doppler transcraneal (DTC), los cuales se correlacionaron con el estado clínico del paciente. En un segundo tiempo se hizo cambio valvular aórtico sin complicaciones. En este caso destaca la importancia de la anestesia regional y el monitoreo neurológico con Doppler transcraneal, en pacientes sometidos a endarterectomía carotídea con alto riesgo quirúrgico por EVA crítica.
Abstract: Carotid stenosis occurs in 13% of patients with aortic valve stenosis. The risk of stroke in patients with significant carotid stenosis undergoing heart valve surgery may increase to 11%. Proposing a patient with critical aortic valve stenosis and left ventricular dysfunction to carotid endarterectomy is an anesthetic challenge, where the objective is to avoid hypotension and low cardiac output. Regional anesthesia is an option for these patients. Due to the high incidence of intraoperative stroke during carotid endarterectomy, continuous neurological monitoring is of relevance. We present the case of a 70-year-old man diagnosed with significant carotid stenosis and critical aortic valve stenosis and left ventricular dysfunction who underwent carotid endarterectomy with superficial cervical plexus block due to a high risk of circulatory collapse. In addition, this anesthetic strategy made it possible to keep the patient awake during surgery, and to continuously assess their neurological status. Likewise, transoperative changes in brain NIRS and transcranial Doppler were documented, which correlated with the patient's clinical status. In a second time, aortic valve replacement was performed without complications. This case highlights the importance of regional anesthesia and neurological monitoring in patients undergoing carotid endarterectomy with high surgical risk due to critical aortic valve stenosis.
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Abstract Background and objectives: Anesthesiologists and hospitals are increasingly confronted with costs associated with the complications of Peripheral Nerve Blocks (PNB) procedures. The objective of our study was to identify the incidence of the main adverse events associated with regional anesthesia, particularly during anesthetic PNB, and to evaluate the associated healthcare and social costs. Methods: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a systematic search on EMBASE and PubMed with the following search strategy: (‟regional anesthesia" OR ‟nerve block") AND (‟complications" OR ‟nerve lesion" OR ‟nerve damage" OR ‟nerve injury"). Studies on patients undergoing a regional anesthesia procedure other than spinal or epidural were included. Targeted data of the selected studies were extracted and further analyzed. Results: Literature search revealed 487 articles, 21 of which met the criteria to be included in our analysis. Ten of them were included in the qualitative and 11 articles in the quantitative synthesis. The analysis of costs included data from four studies and 2,034 claims over 51,242 cases. The median claim consisted in 39,524 dollars in the United States and 22,750 pounds in the United Kingdom. The analysis of incidence included data from seven studies involving 424,169 patients with an overall estimated incidence of 137/10,000. Conclusion: Despite limitations, we proposed a simple model of cost calculation. We found that, despite the relatively low incidence of adverse events following PNB, their associated costs were relevant and should be carefully considered by healthcare managers and decision makers.
Subject(s)
Humans , Anesthesia, Conduction/adverse effects , Nerve Block/adverse effects , Nerve Block/methods , United States , Financial StressABSTRACT
Abstract In five patient undergoing surgery for proximal humerus fracture we investigated into postoperative analgesia provided by continuous costoclavicular block using continuous stimulating catheter. The postoperative pain scores were less than 4 in all patients except in two patients who required intravenous tramadol 50 mg as a rescue analgesic. The radiocontrast dye study executed in two patients revealed contiguous contrast spread through the brachial plexus sheath with the catheter tip in the interscalene space. We propose that a continuous costoclavicular block with a retrograde stimulating catheter is a feasible alternative regional anesthesia technique for postoperative analgesia in shoulder surgery.
Subject(s)
Humans , Brachial Plexus Block/methods , Analgesia , Pain, Postoperative/prevention & control , Pain, Postoperative/drug therapy , Shoulder/surgery , Ultrasonography, Interventional/methods , Catheters , Ropivacaine , Anesthetics, LocalABSTRACT
Abstract Pierre Robin Sequence (PRS) is a congenital condition characterized by micrognathia, glossoptosis, and cleft palate that presents with airway obstruction and developmental delay with or without other congenital anomalies. These patients' anesthesia management is challenging because of difficult ventilation and intubation. Regional anesthesia methods should be considered for these patients on a case-by-case basis. This report presents primary use of regional anesthesia for circumcision of a 9-year-old boy with PRS.
Subject(s)
Humans , Male , Child , Pierre Robin Syndrome/surgery , Pierre Robin Syndrome/complications , Cleft Palate/surgery , Cleft Palate/complications , Airway Obstruction/surgery , Pudendal Nerve , Anesthesia, Conduction/adverse effects , Nerve Block/adverse effectsABSTRACT
INTRODUCCIÓN: La aplicación de la recuperación acelerada en cirugía de hombro no ha tenido una aceptación tan favorable. Por ello, el objetivo de este estudio fue presentar y describir el uso de bloqueo interescalénico para favorecer la recuperación acelerada en una serie de pacientes sometidos a cirugía artroscópica de hombro. MÉTODOS: Se incluyeron 35 pacientes sometidos a cirugía artroscópica de hombro, en quienes se administró bloqueo interescalénico y sedación. Posteriormente se evaluó la intensidad del dolor, náuseas, vómito, disnea, presencia de síndrome de Horner, visión borrosa, ronquera, tiempo transcurrido hasta el alta, reingresos no planeados, satisfacción del paciente y cumplimiento de los criterios de alta hospitalaria en las primeras 12 horas siguiendo los criterios de una recuperación acelerada. RESULTADOS: En total, 27 pacientes (77,1%) tuvieron clasificación de la (ASA) I y 8 pacientes (22,9%) ASA II. Además, 97,1% fueron reparaciones de manguito rotador. Previo al alta, dos pacientes (5,7%) presentaron náuseas. Al momento del alta ningún paciente presentó disnea o visión borrosa, dos pacientes (5,7%) presentaron ronquera y la mediana de intensidad del dolor fue de 1,0 (0,0 a 7,0). Entre las 24 y 48 horas solo un (2,8%) paciente presentó náuseas y la mediana de intensidad del dolor fue de 1,0 (0,0 a 8,0). Todos los pacientes se mostraron satisfechos con disposición a repetir la experiencia. El 100% de pacientes cumplió los criterios médicos de alta a las 12 horas y 30 pacientes (85,7%) se dieron de alta el mismo día. La estancia fue de 12 (11,5 a 12,5) horas y ningún paciente reingresó. CONCLUSIÓN: En pacientes seleccionados, con un equipo quirúrgico-anestésico comprometido, capacitado y con experiencia, hay una alta posibilidad de que el bloqueo interescalénico favorezca la realización de programas de recuperación acelerada en cirugía artroscópica de hombro.
INTRODUCTION: The application of enhanced recovery in shoulder surgery has not had such a favorable acceptance, therefore, the objective of this study was to present and describe the use of interscalene block to promote enhanced recovery in a series of patients undergoing shoulder arthroscopic surgery. METHODS: Thirty-five patients undergoing arthroscopic shoulder surgery were included, in whom interscalene blockade and sedation were administered. Subsequently, pain intensity, nausea, vomiting, dyspnea, presence of Horner's syndrome, blurred vision, hoarseness, time elapsed to discharge, unplanned readmissions, patient satisfaction, and compliance with hospital discharge criteria in the first 12 weeks were evaluated, hours following the criteria of an enhanced recovery. RESULTS: 27 patients (77,1%) had ASA I and 8 patients (22,8%) ASA II, 97,1% were rotator cuff repairs. Before discharge, two patients (5.7%) had nausea. At discharge, no patient had dyspnea or blurred vision, two patients (5.7%) developed hoarseness, and the median pain intensity was 1.0 (0.0-7.0). Between 24 and 48 hours only one patient (2.8%) presented nausea and the median pain intensity was 1.0 (0.0-8.0). All the patients were satisfied with their willingness to repeat the experience, 100% of the patients met the criteria for medical discharge after 12 hours, 30 patients (85.7%) were discharged the same day, the stay was 12 (11.5 to 12.5) hours, and no patient was readmitted. CONCLUSION: In selected patients with a committed, trained and experienced surgical-anesthetic team, there is a high possibility that the interscalene block will favor the performance of enhanced recovery programs in shoulder arthroscopic surgery.
Subject(s)
Humans , Shoulder/surgery , Brachial Plexus Block , Pain, Postoperative , Hoarseness , NauseaABSTRACT
Resumen: Introducción: en años recientes con el renacimiento de la anestesia regional a causa de los avances técnicos en equipamiento como el ultrasonido, estos han permitido llevar a cabo bloqueos de plexo braquial con varias técnicas de abordaje, alta eficacia de éxito y disminución de complicaciones. Objetivo: conocer la eficacia y seguridad del bloqueo de plexo braquial con ultrasonido, en anestesiólogos con especialidad en anestesia regional. Material y métodos: se realizó el estudio observacional, descriptivo y retrospectivo de la práctica clínica habitual en 283 pacientes de 0 a 15 años, programados para cirugía electiva de ortopedia y traumatología, de extremidad superior (húmero tercio distal, codo, antebrazo y mano), con manejo anestésico: sedación más bloqueo de plexo braquial con ultrasonido abordaje supraclavicular o infraclavicular. Durante dos años, de enero de 2018 a diciembre de 2019. Resultados: los bloqueos fueron realizados por 11 anestesiólogos con especialidad en anestesia regional. Se evaluó la eficacia con 99.65% de éxito. En cuanto a la seguridad no se registraron complicaciones. Conclusiones: el uso de ultrasonido en bloqueo de plexo braquial con abordaje supraclavicular e infraclavicular es una técnica con éxito alto y sin complicaciones; sin embargo, es necesario tener capacitación y experiencia.
Abstract: Introduction: in recent years with the revival of regional anesthesia due to technical advances in equipment such as ultrasound, have allowed to carry out brachial plexus blocks with several approach techniques with high efficiency of success and reduction of complications. Objective: to know the efficacy and safety of brachial plexus block with ultrasound, in anesthesiologists with a specialty in regional anesthesia. Material and methods: the observational, descriptive, retrospective study of the usual clinical practice was carried out in 283 patients from 0 to 15 years old, scheduled for elective orthopedic surgery and traumatology, of the upper extremity (distal third humerus, elbow, forearm and hand), with anesthetic management: sedation plus brachial plexus block with ultrasound supraclavicular or infraclavicular approach. For two years from January 2018 to December 2019. Results: the blocks were performed by 11 anesthesiologists specializing in regional anesthesia. Efficacy was evaluated with 99.65% success. In terms of safety, there were no complications. Conclusions: the use of ultrasound in brachial plexus block with supraclavicular and infraclavicular approach is a technique with high success and without complications however it is necessary to have training and experience.
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Abstract The regional techniques for axillary analgesia are well established. However, few studies have investigated surgical anesthesia. In this report, extensive debridement of axillary necrotizing fasciitis, including the posteromedial region of the right arm, performed under exclusive regional anesthesia in a patient with probable difficult airway is described. The procedure was accomplished under a Serratus Plane Block (SPB) and supraclavicular brachial plexus block, guided by ultrasound, and with venous sedation. We observed satisfactory anesthesia 15 minutes after the intervention, efficient intraoperative pain control and within the following 24 hours. Surgical axilla anesthesia is feasible with the described blocks.
Subject(s)
Humans , Brachial Plexus , Fasciitis, Necrotizing/surgery , Brachial Plexus Block/methods , Pain , Axilla , Ultrasonography, Interventional/methods , Debridement , Anesthetics, LocalABSTRACT
We report a case of intractable complex regional pain syndrome (CRPS). The pain improved with regional anesthesia and physical therapy.A 24-year-old man with hemophilia A, developed throbbing pain from his left foot to the ankle, with no identifiable cause. No organic abnormalities were observed. He diagnosed with CRPS at the pain clinic and admitted to the hospital 10 months after symptom onset for physical therapy with regional anesthesia under clotting factor replacement therapy. Spinal anesthesia was administered on the first and second day of hospitalization, and plantar load stimulation and ankle stretching were performed in the operating room. Subsequently, sciatic nerve blocks and continuous epidural blocks were given, and plantar contact training, ankle joint ROM training, and parallel bar walking training were conducted with cognitive behavioral therapy. Sciatic nerve blocks were continued after discharge. Ninety-five days after onset, the patient was re-admitted for physical therapy, and ROM exercises, partial weight bearing, and gait training together with sciatic nerve blocks and cognitive-behavioral therapy. On discharge following re-admission, the pain improved. The patient walked using one crutch. One year later, the pain further improved, and the patient walked independently.The combination of regional anesthesia, physical therapy, and cognitive behavioral therapy created a virtuous cycle of pain relief, improved physical functions, and prevented withdrawal from catastrophizing, ultimately leading to overall improvement.
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Abstract In an attempt to improvise the analgesia in patients with femoral fractures, we aimed at depositing local anesthetic deep to anterior psoas fascia (APf) under ultrasound (US) guidance to block lumbar plexus elements which emerge lateral, anterior, and medial to the psoas major muscle. We termed this as circumpsoas block (CPB). Clinical and computed tomography contrast studies revealed that a continuous CPB infusion with a catheter provided a reliable block of the lumbar plexus elements. No adverse were events noted. We conclude that US guided CPB is a reliable technique for managing postoperative pain after surgery of femur fractures.
Subject(s)
Pain, Postoperative , Femur , Hip Fractures , Lumbosacral Plexus , Ultrasonography , Acute Pain , Anesthesia, ConductionABSTRACT
Abstract Background: Modified thoracoabdominal nerve block through perichondrial approach is a novel fascial plane block and provides abdominal analgesia by blocking thoracoabdominal nerves. Our primary aim was to evaluate the efficacy of M-TAPA on quality of recovery and pain scores in patients who underwent laparoscopic inguinal hernia repair surgery (Trans Abdominal Pre-Peritoneal approach ‒ TAPP). Methods: Patients with American Society of Anesthesiologists (ASA) physical status I-II aged between 18 and 65 years scheduled for elective TAPP under general anesthesia were enrolled in the study. After intubation, the patients were randomized into two groups: M: M-TAPA group (n = 30) and the control group (n = 30). M-TAPA was performed with total 40 ml 0.25% bupivacaine in the M group. Surgical infiltration was performed in the control group. The primary outcome of the study was the global quality of recovery score, the secondary outcomes were pain scores, rescue analgesic demands, and adverse effects during the 24-h postoperative period. Results: The global quality of recovery scores at 24 h were significantly higher in the M group (p < 0.001). There was a reduction in the median static and dynamic NRS for the first postoperative 8 h in the M group compared to the control group (p < 0.001). The need for rescue analgesia was significantly lower in the M group compared to the control group (13 patients vs. 24 respectively, p < 0.001). The incidence of side effects was significantly higher in the control group (p < 0.001). Conclusion: In our study, M-TAPA increased patient recovery scores, and provided pain relief in patients who underwent TAPP. Register Number: NCT05199922.
Subject(s)
Humans , Adolescent , Adult , Middle Aged , Aged , Young Adult , Laparoscopy , Hernia, Inguinal/surgery , Nerve Block , Pain, Postoperative/prevention & control , Pain, Postoperative/drug therapy , BupivacaineABSTRACT
Abstract Multimodal analgesia in cardiac surgery sternotomy includes bilateral continuous erector spinae plane block (BC-ESPB). However, the effectiveness of the local anesthetic regimens is still uncertain. The purpose of this study was to assess pain control achieved with a multimodal analgesia regimen including BC-ESPB at the level of T5 with PCA with a 0.125 % bupivacaine infusion and rescue boluses. This is a descriptive case series study which recruited 11 adult patients undergoing cardiac surgery through sternotomy in whom multimodal analgesia including BC-ESPB was used, between February and April 2021, at a fourth level institution. All patients reported pain according to the numeric rating scale (NRS) ≤ 3 both at rest and in motion, at extubation and then 4 and 12 hours after surgery. After 24 hours the pain was NRS ≤ 3 in 100 % of the patients at rest and in 63.6 % in motion. At 48 h 81 % of the patients reported pain NRS ≤ 3 at rest and in motion. At 72h all patients reported pain NRS ≤ 3 at rest and 82 % in motion. The average intraoperative use of fentanyl was 2.35 µg/kg and postoperative hydromorphone was 5.3, 4.1 and 3.3 mg at 24, 48 and 72 hours, respectively. Hence, bilateral ESP block in continuous infusion plus rescue boluses allows for proper control of acute intra and post-operative pain.
Resumen En cirugía cardiaca mediante esternotomía, la analgesia multimodal incluye el bloqueo bilateral continuo del plano erector de la espina (BBC-ESP). Sin embargo, existe incertidumbre sobre la efectividad de los esquemas de dosificación del anestésico local. Se busca evaluar el control del dolor proporcionado por un esquema de analgesia multimodal que incluye el BBC-ESP a la altura de T5 con ACP de bupivacaína 0,125 % en infusión y bolos de rescate. Se trata de un estudio descriptivo, serie de casos. Se reclutaron 11 pacientes adultos sometidos a cirugía cardiaca mediante esternotomía en quienes se usó analgesia multimodal que incluía BBC-ESP entre febrero y abril del 2021, en una institución de cuarto nivel. Todos los pacientes refirieron dolor, según la escala numérica (EN) ≤ 3 tanto en reposo como en movimiento, a la extubación, a las 4 y a las 12 horas. A las 24 horas el dolor fue EN ≤ 3 en el 100 % de los pacientes en reposo y en el 63,6 % en movimiento. A las 48 h el 81 % de los pacientes refirieron dolor EN ≤ 3 en reposo y en movimiento. A las 72 h todos los pacientes presentaron dolor EN ≤ 3 en reposo y 82 % en movimiento. El consumo intraoperatorio promedio de fentanilo fue de 2,35 ug/kg y de hidromorfona posoperatoria de 5,3, 4,1 y 3,3 mg a las 24, 48 y 72 horas. Así, el BBC-ESP en infusión continua más bolos de rescate permiten el control del dolor agudo intra y posoperatorio.
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Abstract Interscalene brachial plexus (ISB) block is considered the analgesic technique of choice for shoulder surgery. However, the hemidiaphragmatic paresis that may occur after the block has led to the search for an alternative to the ISB block. In this case report, the pericapsular nerve group (PENG) block was performed for both surgical anesthesia and postoperative analgesia in two patients who underwent shoulder surgery. It is suggested that the PENG block can be safely applied for analgesia and can be part of surgical anesthesia, but alone is not sufficient for anesthesia. The block of this area did not cause motor block or pulmonary complications, nor result in muscle laxity, blocking only the shoulder and the upper third of the humerus. It was demonstrated that the PENG block may be safely applied for both partial anesthesia and analgesia in selected shoulder surgery cases.
Subject(s)
Humans , Brachial Plexus Block/methods , Analgesia , Pain, Postoperative/etiology , Pain, Postoperative/prevention & control , Pain, Postoperative/drug therapy , Arthroscopy/methods , Shoulder/surgery , Shoulder/innervation , Femoral NerveABSTRACT
Aims:Chest wall blocks are effective alternatives for postoperative pain control inmitral valve surgery in rightmini?thoracotomy (mini?MVS).We compared the efficacy of Serratus Anterior plane block (SAPB) and Erector Spinae plane block (ESPB) on postoperative pain relief aftermini?MVS. Settings and Design: It is a prospective, observational study. Material and Methods: A total of 85 consecutive patients undergoing continuous SAPB and continuous ESPB for mini?MVS from March 2019 to October 2020 were included. The primary outcome was the assessment of postoperative pain evaluated as absolute value of NRS at 12, 24 and 48 h. Secondary outcomes were assessment of salvage analgesia (both opioids and NSAIDs), incidence of mild adverse effects (i.e. nausea, vomiting, and incorrect catheter placement) and timing of postoperative course (ICU and hospital length of stay, duration of mechanical ventilation, ventilator?free days). Results: The median NRS was 0.00 (0.00–3.00) at 12 h and 0.00 (0.00–2.00) at 24 and 48 h. No significant differences were observed between groups. Postoperative morphine consumption in the first 24 h was similar in both groups (P = 0.76), whereas between 24 and 48 h was significantly less in the ESPB group compared with SAPB group, P = 0.013. NSAIDs median consumption and Metoclopramide consumption were significantly lower in the ESPB group compared to SAPB group (P = 0.002 and P = 0.048, respectively). Conclusions: ESPB, even more than SAPB, appears to be a feasible and effective strategy for the management of postoperative pain, allowing good quality analgesia with low consumption of opioids, NSAIDs and antiemetic drugs.
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Abstract The advent of the erector spinae plane block brought a new therapeutic option in a multimodal analgesia strategy, as evidenced in this case, which describes a five-year old pre-school patient who presented with severe abdominal cancer pain, secondary to an abdominal neuroblastoma, with partial high-dose opioid response, undergoing bilateral erector spinal plane block. The technique used did not give rise to complications and proved to be effective in blocking pain and reducing the opioid dosage 36 hours after the procedure. The paper discusses the variables involved in the administration mode (continuous infusion vs. bolus) and the benefit for optimal analgesia in the pediatric oncology setting.
Resumen Con la aparición del bloqueo del plano erector espinal surgen nuevas alternativas terapéuticas dentro de una estrategia de analgesia multimodal, tal como se puede apreciar en este caso, en el cual se describe un paciente preescolar de cinco años, quien cursó con dolor abdominal oncológico intenso secundario a neuroblastoma abdominal con respuesta parcial a opioides en dosis altas y en el que se empleó el bloqueo mencionado aplicado bilateralmente. La técnica empleada no generó complicaciones y demostró ser efectiva al permitir el control del dolor y la disminución de las dosis de opioides en las 36 horas posteriores a su colocación. Se plantea la discusión de variables con relación a la forma de administración (infusión continua vs. bolo) y la utilidad en la optimización analgésica en el contexto oncológico pediátrico.