Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 14 de 14
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Rev. Soc. Esp. Dolor ; 28(4): 239-241, Juli-Agos. 2021. ilus
Artigo em Espanhol | IBECS | ID: ibc-227837

RESUMO

Introducción: El tratamiento del dolor producido por neuromas es en sí complejo. Las opciones de tratamiento una vez se ha descartado la vía quirúrgica son pocas, si bien el impacto que dicho dolor produce en la vida de los pacientes obliga a buscar en estos casos alternativas que ofrezcan un control aceptable del mismo. El objetivo es presentar la neurólisis como una alternativa eficaz para el dolor por neuromas. Caso clínico: Reporte de caso, descriptivo y retrospectivo, de paciente perteneciente al Sistema Nacional de Salud, llevado a cabo por la Unidad de Dolor del Servicio de Anestesiología y Reanimación del Hospital Universitario Joan XXIII.Paciente de 59 años a quien, tras rechazar la cirugía, se le realizó neurólisis ecoguiada con fenol al 6 % acuososo para el tratamiento del dolor por neuromas derivados de la amputación de ambos miembros superiores. Discusión: La infiltración con fenol 6 % acuoso puede llegar a disminuir considerablemente el dolor durante un tiempo igual o superior a los 6 meses, otorgando una mejoría significativa en la calidad de vida de los pacientes.(AU)


Introduction: Magement of pain caused by neuromas is in itself complex. The treatment options once the surgical route has been ruled out are few, although the impact that this pain produces in the lives of patients makes it necessary to look for alternative cases that offer acceptable control of it. The objective is to present neurolysis as an effective alternative for pain due to neuromas. Case report: Descriptive and retrospective case report of a patient belonging to the National Health System, carried out by the Pain Unit of the Anesthesiology and Resuscitation Service of the Hospital Universitario Joan XXIII. 59-year-old patient who, after refusing surgery, underwent ultrasound-guided neurolysis with 6 % aqueous phenol for the treatment of pain due to neuromas derived from the amputation of both upper limbs. Discusion: Infiltration with 6 % aqueous phenol can considerably reduce pain, for a time equal to or greater than 6 months, granting a significant improvement in the quality of life of patients.(AU)


Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Neuroma/tratamento farmacológico , Extremidade Superior/cirurgia , Manejo da Dor , Fenol/administração & dosagem , Dor/tratamento farmacológico , Pacientes Internados , Exame Físico , Neuroma/terapia
2.
Rev. Soc. Esp. Dolor ; 22(3): 134-141, mayo-jun. 2015. tab, ilus
Artigo em Espanhol | IBECS | ID: ibc-137067

RESUMO

Objetivos: el método de abordaje ecográfico más utilizado para el bloqueo del ramo medial del nervio raquídeo posterior (RmNRp) requiere de la utilización de una técnica ecográfica biplanar con punción guiada en plano en ventana transversal, para situar la cánula perpendicular al RmNRp, limitando la realización de radiofrecuencia. La utilización de una ventana ecográfica parasagital oblicua permite el acceso al RmNRp permitiendo situar la cánula de forma paralela al nervio, logrando estímulos sensitivos y motores, y posibilitando la realización de radiofrecuencia térmica para segmentos lumbares por encima de L5.En el presente estudio valoramos la eficacia de este nuevo abordaje ecográfico mediante la comprobación fluoroscópica de la situación de la cánula y la comprobación de la obtención de estímulos sensitivos y motores. Material y métodos: se estudian 31 pacientes diagnosticados de síndrome facetario propuestos para la realización de bloqueos de RmNRp diagnósticos. Describimos cuatro ventanas ecográficas lumbares secuenciales necesarias para incluir los pacientes en el estudio. Una vez obtenidas, se localiza el punto objetivo utilizando una ventana parasagital oblicua para lograr la visualización de la cara externa de la apófisis articular superior y la parte más dorsal de la apófisis transversa. Se realiza punción guiada en plano hasta situar la punta en la unión entre apófisis articular superior y apófisis transversa. Una vez situada la cánula en el objetivo se procede a estímulo sensitivo 50 Hz y motor 2Hz para reposicionar la cánula en caso de no obtenerse estímulos. Una vez obtenido estímulo motor o sensitivo o ambos, se realiza una proyección fluoroscópica oblicua 30° y caudo-craneal para comprobar la localización de la punta de la aguja. Resultados: en el 16% de los pacientes no se pueden identificar las 4 ventanas ecográficas por lo que se aborta el procedimiento. En el 84% restante se consigue situar la aguja en el punto target en el 100% de los casos en el primer intento o con un sólo reposicionamiento de la aguja. Conclusión: la ventana ecográfica parasagital oblicua nos permite una aproximación tangencial al RmNRp lumbar con un alto índice de éxito para situar la cánula de radiofrecuencia de forma similar a cuando utilizamos fluoroscopia. La identificación de las cuatro ventanas ecográficas descritas en el estudio nos permite hacer un cribado de los pacientes tributarios a ecografía para el bloqueo de RmNRp (AU)


Objectives: The most used ultrasound guided medial branch block method requires the use of a biplane ultrasound technique. Using this technique the cannula is positioned not parallel to the medial branch by limiting their use to perform conventional radiofrequency. Using a sonographic parasagittal obliqua view allows placing the cannula parallel to the nerve, achieving sensory and motor stimuli and making possible radiofrequency above L5 lumbar segments. In the present study we determined the effectiveness of this new approach by using fluoroscopy and by obtention of sensory and motor stimuli. Material and methods: Thirty-one patients diagnosed with lumbar facet joint pain proposed for diagnostic medial branch blocks were studied. We describe four lumbar sequential sonographic views necessary to include patients in the study. Once obtained, the target point is located using a parasagittal oblique sonographic view to achieve the external face of the superior articular process and the more dorsal part of the transverse process. Puncture is performed guided in plane to place the tip at the junction between superior articular process and transverse process. Once the cannula located in the target proceeds to sensory stimulus 50 Hz and Motor 2 Hz to perform a cannula repositioning in case there were no stimuli. Once obtained either motor or sensory stimulus a caudal to craneal 30° oblique projection is performed by fluoroscopy to check the location of the needle tip. Results: In 16% of patients cannot identify the four ultrasound views so the procedure is aborted. In the remaining 84% is achieved by placing the needle into the target point at 100% of the cases on the first attempt or by once a repositioning of the needle. Conclusion: Ultrasound oblique parasagittal view allows us a tangential approach to the lumbar medial branch with a high rate of success to position the radiofrequency cannula similar to when using fluoroscopy. The sonographic identification of the four windows described in the study allows us to screening tributary patient for ultrasound medial branch blocks (AU)


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Nervos Espinhais/cirurgia , Nervos Espinhais , Ultrassonografia , Punção Espinal/instrumentação , Punção Espinal , Ondas de Rádio/uso terapêutico , Tratamento por Radiofrequência Pulsada , Fluoroscopia/instrumentação , Fluoroscopia/métodos , Fluoroscopia , Bloqueio de Ramo/complicações , Bloqueio de Ramo/terapia
3.
Rev. esp. anestesiol. reanim ; 60(4): 233-236, abr. 2013.
Artigo em Espanhol | IBECS | ID: ibc-112540

RESUMO

El vasoespasmo de la arteria coronaria en la inducción de la anestesia general es una complicación poco documentada en nuestro entorno, por su baja incidencia o por pasar desapercibida. Presentamos el caso de una mujer previamente sana, programada para artroscopia de hombro, que en la inducción anestésica presentó taquicardia ventricular, que revirtió espontáneamente a ritmo sinusal con elevación de ST en cara lateral, y que se diagnosticó y trató con una angiografía inmediata. La importancia del caso se basa en la escasa bibliografía encontrada y en ser de los pocos comunicados en pacientes sanos durante la inducción de la anestesia general y, con diagnóstico y resolución angiográfico inmediato(AU)


Coronary artery vasospasm in the induction of general anaesthesia is a rarely reported complication in our environment, owing to its low incidence or due to having disappeared. We present a case of a previously healthy woman, scheduled for shoulder arthroscopy, who in the anaesthetic induction had a ventricular tachycardia, which spontaneously reverted to sinus rhythm with ST elevation on the left side, and which was diagnosed and treated immediately by using angiography. The importance of the case is based on the lack of references found, and on being rarely reported in health patients during the induction of general anaesthesia, and with an immediate diagnosis and resolving using angiography(AU)


Assuntos
Humanos , Feminino , Vasoespasmo Coronário/induzido quimicamente , Vasoespasmo Coronário/complicações , Vasoespasmo Coronário/diagnóstico , Anestesia Geral/efeitos adversos , Anestesia Geral/métodos , Anestesia Geral , Artroscopia/métodos , Artroscopia , Taquicardia Ventricular/complicações , Taquicardia Ventricular/diagnóstico , Angiografia/instrumentação , Angiografia/métodos , Angiografia/tendências
4.
Rev Esp Anestesiol Reanim ; 60(4): 233-6, 2013 Apr.
Artigo em Espanhol | MEDLINE | ID: mdl-22677265

RESUMO

Coronary artery vasospasm in the induction of general anaesthesia is a rarely reported complication in our environment, owing to its low incidence or due to having disappeared. We present a case of a previously healthy woman, scheduled for shoulder arthroscopy, who in the anaesthetic induction had a ventricular tachycardia, which spontaneously reverted to sinus rhythm with ST elevation on the left side, and which was diagnosed and treated immediately by using angiography. The importance of the case is based on the lack of references found, and on being rarely reported in health patients during the induction of general anaesthesia, and with an immediate diagnosis and resolving using angiography.


Assuntos
Anestesia Geral/efeitos adversos , Vasoespasmo Coronário/etiologia , Feminino , Humanos , Pessoa de Meia-Idade
5.
Rev Esp Anestesiol Reanim ; 53(4): 220-5, 2006 Apr.
Artigo em Espanhol | MEDLINE | ID: mdl-16711497

RESUMO

INTRODUCTION: This trial assessed the safety and efficacy of a continuous posterior tibial nerve block in the ankle provided in the patient's home by elastomeric pump infusion of 0.375% ropivacaine after ambulatory hallux valgus surgery. MATERIAL AND METHODS: Patients were randomized to 2 groups of 20 each to receive either the conventional oral analgesia prescribed by our team after outpatient surgery (metamizole 575 mg/6 h p.o.) or perineural analgesia with a continuous infusion of 5 mL x h(-1) of 0.375% ropivacaine in the posterior tibial nerve. Surgery was performed under hyperbaric spinal anesthesia with mepivacaine and an injection of 0.25% bupivacaine into the joint. Both groups also received 50 mg/8 h p.o. of tramadol as rescue analgesia. Assessment during visits by the home care team 12, 24, and 48 hours after surgery included the following variables: pain on a visual analog scale (VAS, 0-10), sleep quality, need for rescue analgesia, acceptance of the technique, side effects and adverse events. Descriptive statistics were calculated and comparisons were performed with the Mann-Whitney U test; sleep quality and need for rescue analgesia were compared by applying the chi2 statistic with a test of linear trend. RESULTS: The perineural analgesia group had significantly lower VAS scores at 4, 12, and 24 hours and less need for rescue analgesia. No differences in sleep quality were found (P0.07). The incidence of side effects did not differ, and there were no readmissions. The patients expressed a high level of acceptance of the technique. CONCLUSION: Continuous perineural analgesia in the home setting was found to be effective and safe in our patients.


Assuntos
Procedimentos Cirúrgicos Ambulatórios , Analgesia , Hallux Valgus/cirurgia , Bloqueio Nervoso , Dor Pós-Operatória/prevenção & controle , Nervo Tibial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos
6.
Rev. esp. anestesiol. reanim ; 53(4): 220-225, abr. 2006. ilus, tab
Artigo em Es | IBECS | ID: ibc-047284

RESUMO

INTRODUCCIÓN: El presente trabajo valora la seguridady eficacia del bloqueo continuo del nervio tibial posterioren el tobillo, mediante la infusión domiciliaria porelastómero de ropivacaína al 0,375%, en pacientes intervenidosde hallux valgus en cirugía ambulatoria (CMA).MATERIAL Y MÉTODO: Se compara la analgesia oralconvencional de la unidad de CMA, metamizol 575 mgVO c/6h (AC) con la analgesia perineural (AP), infusióncontinua a 5 mL h-1 de ropivacaína 0,375% en nerviotibial posterior, en dos grupos de 20 pacientes, distribuidosaleatoriamente. Intervenciones realizadas bajo anestesiaintradural con mepivacaína hiperbara e infiltraciónintra-articular con bupivacaína al 0,25%. Ambos gruposutilizaron tramadol 50 mg VO c/8h como analgésico derescate. El servicio de atención domiciliaria realizó loscontroles: valoración del dolor según la escala analógicavisual (EVA 0-10), calidad sueño, necesidad de analgesiade rescate, aceptación de la técnica, incidencias y efectossecundarios, a las 12, 24 y 48 h de la intervención. Trabajodescriptivo, comparaciones mediante prueba U deMann Whitney; para el análisis de calidad del sueño ynecesidad de analgesia se utilizó el test de tendencia linealChi cuadrado.RESULTADOS: El grupo AP presentó valores de EVAsignificativamente menores a las 4 h, 12 h y 24 h y menornecesidad de analgesia de rescate. No diferencias en calidaddel sueño (p=0,07). No incidencias ni efectos secundarios.No hubo casos de reingreso. Los pacientes manifestaronun alto grado de aceptación de la técnica.CONCLUSIÓN: La analgesia perineural continua domiciliariase muestra efectiva y segura en nuestro ámbito


INTRODUCTION: This trial assessed the safety and efficacyof a continuous posterior tibial nerve block in theankle provided in the patient’s home by elastomericpump infusion of 0.375% ropivacaine after ambulatoryhallux valgus surgery.MATERIAL AND METHODS: Patients were randomizedto 2 groups of 20 each to receive either the conventionaloral analgesia prescribed by our team after outpatientsurgery (metamizole 575 mg/6 h p.o.) or perineuralanalgesia with a continuous infusion of 5 mL.h-1 of0.375% ropivacaine in the posterior tibial nerve. Surgerywas performed under hyperbaric spinal anesthesiawith mepivacaine and an injection of 0.25% bupivacaineinto the joint. Both groups also received 50 mg/8 hp.o. of tramadol as rescue analgesia. Assessment duringvisits by the home care team 12, 24, and 48 hours aftersurgery included the following variables: pain on avisual analog scale (VAS, 0-10), sleep quality, need forrescue analgesia, acceptance of the technique, sideeffects and adverse events. Descriptive statistics werecalculated and comparisons were performed with theMann-Whitney U test; sleep quality and need for rescueanalgesia were compared by applying the ÷2 statisticwith a test of linear trend.RESULTS: The perineural analgesia group had significantlylower VAS scores at 4, 12, and 24 hours and lessneed for rescue analgesia. No differences in sleep qualitywere found (P0.07). The incidence of side effectsdid not differ, and there were no readmissions. Thepatients expressed a high level of acceptance of thetechnique.CONCLUSION: Continuous perineural analgesia in thehome setting was found to be effective and safe in ourpatients


Assuntos
Masculino , Feminino , Pessoa de Meia-Idade , Humanos , Procedimentos Cirúrgicos Ambulatórios , Analgesia , Hallux Valgus/cirurgia , Bloqueio Nervoso , Dor Pós-Operatória/prevenção & controle , Nervo Tibial , Estudos Prospectivos , Projetos Piloto
9.
Rev Esp Anestesiol Reanim ; 51(9): 553-5, 2004 Nov.
Artigo em Espanhol | MEDLINE | ID: mdl-15620167

RESUMO

Ropivacaine is a local anesthetic frequently used to provide regional blocks because its toxicity threshold is favorable and it is highly selective for sensory nerve fibers. Few reports of adverse events and complications related to use of ropivacaine have been published. We report 2 cases of central nervous system toxicity. Each occurred after a brachial plexus block with 0.75% ropivacaine, one performed by an axillary approach and one by an infraclavicular approach with nerve stimulation.


Assuntos
Amidas/efeitos adversos , Anestésicos Locais/efeitos adversos , Bloqueio Nervoso/efeitos adversos , Convulsões/induzido quimicamente , Plexo Braquial , Ossos do Carpo/cirurgia , Terapia por Estimulação Elétrica , Humanos , Fraturas do Úmero/cirurgia , Pessoa de Meia-Idade , Ropivacaina
11.
Rev Esp Anestesiol Reanim ; 47(8): 352-62, 2000 Oct.
Artigo em Espanhol | MEDLINE | ID: mdl-11103116

RESUMO

The laryngeal mask for intubation (MLI), or "Fastrach", is a new device designed by Brain for airway management. The MLI, a modified version of the conventional laryngeal mask, allows for blind intubation through the device using endotracheal tubes up to 8 mm in diameter. Insertion with the head in a neutral position makes this system useful for managing the airway when neck injury is present. The device has been used successfully in patients assessed as having difficult-to-manage airways and its use in emergencies inside or outside the hospital is promising. The MLI has been used with high rates of success in combination with other techniques such as fiberoptic bronchoscopy (success rate 99 to 100%) and transillumination (95 to 100% success rate) in patients whose airways have been considered difficult to manage. Given such high rates of success for MLI placement (95 to 100%) and for blind orotracheal intubation (81 to 100%), the Fastrach may offer an alternative to the conventional laryngeal mask in algorithms for airway management.


Assuntos
Intubação Intratraqueal/instrumentação , Máscaras Laríngeas , Obstrução das Vias Respiratórias , Broncoscopia , Contraindicações , Emergências , Desenho de Equipamento , Tecnologia de Fibra Óptica , Humanos , Máscaras Laríngeas/efeitos adversos , Cavidade Nasal , Transiluminação/instrumentação
12.
Rev. esp. anestesiol. reanim ; 47(8): 352-362, oct. 2000.
Artigo em Es | IBECS | ID: ibc-3567

RESUMO

La mascarilla laríngea para intubación o Fastrach (MLI) es un nuevo dispositivo diseñado por Brain para el control de la vía aérea. Se trata de una modificación de la mascarilla laríngea convencional que permite la intubación a través de la misma con un tubo endotraqueal de hasta 8 mm. Su inserción con la cabeza en posición neutra la convierte en un sistema de utilidad en el control de la vía aérea de pacientes con traumatismo cervical. Se ha utilizado con éxito en pacientes con criterios de dificultad en el manejo de la vía aérea y es un dispositivo prometedor para el uso en urgencias extrahospitalarias o en departamentos de urgencias. Se ha utilizado combinada con otras técnicas como la fibrobroncoscopia y las técnicas de transiluminación en pacientes con criterios de dificultad en el control de la vía aérea con unas tasas de éxito elevadas (entre el 99 y el 100 por ciento para la primera combinación y el 95 y el 100 por ciento para la segunda).Dado el elevado índice de éxito en la inserción de la MLI (95-100 por ciento) y en la intubación orotraqueal "a ciegas" (81100 por ciento) es un sistema que puede sustituir la mascarilla laríngea convencional en los algoritmos de manejo de la vía aérea (AU)


No disponible


Assuntos
Humanos , Máscaras Laríngeas , Transiluminação , Cavidade Nasal , Broncoscopia , Obstrução das Vias Respiratórias , Intubação Intratraqueal , Emergências , Desenho de Equipamento , Fibras Ópticas
13.
Rev Esp Anestesiol Reanim ; 47(7): 320-2, 2000.
Artigo em Espanhol | MEDLINE | ID: mdl-11002717

RESUMO

Hypertrophic obstructive myocardiopathy (HOM) is characterised by left ventricular hypertrophy, which causes dynamic obstruction at the exit of the chamber and diastolic dysfunction of the myocardium. The use of epidural anesthesia in patients with HOM is controversial due to the hemodynamic repercussions of reduced preloading and postloading that occur. A 28-year-old woman with HOM was scheduled for cesarean delivery at 36.5 weeks because of delayed intrauterine growth. Satisfactory epidural anesthesia was provided with 0.5% bupivacaine with prior invasive hemodynamic monitoring. Analgesic and anesthetic management of a full-term parturient with HOM is a major challenge for the anesthesiologist. Although elective cesarean under general anesthesia is traditionally suggested for such patients, vaginal delivery with epidural analgesia is currently also being used. However, experience in using epidural anesthesia for cesarean delivery is scarce. For our patient, epidural anesthesia with appropriate hemodynamic monitoring allowed surgery to take place without complications. We therefore believe that the technique might be useful for such patients.


Assuntos
Anestesia Epidural , Anestesia Obstétrica , Cardiomiopatia Hipertrófica , Cesárea , Complicações Cardiovasculares na Gravidez , Adulto , Procedimentos Cirúrgicos Eletivos , Feminino , Humanos , Gravidez
14.
Rev. esp. anestesiol. reanim ; 47(7): 320-322, ago. 2000.
Artigo em Es | IBECS | ID: ibc-3562

RESUMO

La miocardiopatía hipertrófica obstructiva se caracteriza por una hipertrofia del ventrículo izquierdo que ocasiona una obstrucción dinámica a la salida del mismo y una disfunción diastólica del miocardio. La utilización de la anestesia epidural en pacientes afectados de miocardiopatía hipertrófica obstructiva es un tema de controversia debido a las repercusiones hemodinámicas ocasionadas por la reducción de la precarga y de la poscarga que produce.Paciente de 28 años, gestante de 36 semanas y media afectada de miocardiopatía hipertrófica obstructiva a la que se decide practicar una cesárea debido a un retraso de crecimiento intrauterino. Se realizó anestesia epidural con bupivacaína al 0,5 por ciento previa monitorización hemodinámica invasiva con resultados satisfactorios.El manejo analgésico y anestésico de una paciente gestante a término con miocardiopatía hipertrófica obstructiva constituye uno de los mayores retos para el anestesiólogo. Aunque clásicamente se proponía la cesárea electiva para este tipo de pacientes bajo anestesia general, hoy día también se acepta la progresión del parto vaginal con analgesia por vía epidural. Sin embargo la experiencia en la utilización de la anestesia epidural para la cesárea es escasa. En nuestro caso la anestesia epidural junto con una monitorización hemodinámica adecuada permitió llevar a cabo la intervención sin complicaciones, por lo que creemos que puede ser una técnica útil para este tipo de pacientes (AU)


Assuntos
Gravidez , Adulto , Feminino , Humanos , Complicações Cardiovasculares na Gravidez , Cesárea , Anestesia Epidural , Anestesia Obstétrica , Cardiomiopatia Hipertrófica , Procedimentos Cirúrgicos Eletivos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...