Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
1.
Dolor ; 29(71): 36-40, jul. 2019. tab
Article in Spanish | LILACS | ID: biblio-1118184

ABSTRACT

El dolor crónico postoperatorio de cirugía de columna lumbar tiene una incidencia entre un 10-50 por ciento de los pacientes postoperados, siendo de difícil manejo. Se ha denominado síndrome de fracaso de cirugía espinal lumbar (FBSS) a aquellos pacientes que han sido beneficiarios de una cirugía del raquis lumbosacro y en quienes no se logra una mejoría de manera satisfactoria, presentando dolor crónico lumbar, siendo su incidencia de alrededor de un 20 por ciento, y debido a una mala evolución del proceso de recuperación que puede ocasionar fibrosis en el canal medular. Existen diversas alternativas terapéuticas para afrontar este problema, donde destacan el tratamiento farmacológico, medicina física y el abordaje intervencionista no quirúrgico y quirúrgico implementados últimamente, con el fin de disminuir de manera efectiva el dolor en este grupo de pacientes. Sin embargo, a pesar de las terapias combinadas, existe un grupo de pacientes que debe ser sometido a una nueva intervención quirúrgica con resultados poco promisorios.


Chronic postoperative pain of lumbar spine surgery has an incidence between 10-50 percent of postoperative patients, being difficult to manage. The Failed Back Surgery Syndrome (FBSS) has been referred to those patients who have been beneficiaries of lumbosacral spinal surgery and who do not achieve a satisfactory improvement, presenting chronic lumbar pain with an incidence around 20 percent and due to a poor evolution of the recovery process that can cause fibrosis in the medullary canal. There are several therapeutic alternatives to address this problem, which highlights the pharmacological treatment, physical medicine and the non-surgical and surgical intervention approach recently implemented, in order to effectively reduce pain in this group of patients. However, despite the combination therapies, there is a group of patients that must undergo a new surgical intervention with little promising results.


Subject(s)
Humans , Pain, Postoperative/etiology , Pain, Postoperative/therapy , Low Back Pain/etiology , Low Back Pain/therapy , Failed Back Surgery Syndrome/complications , Failed Back Surgery Syndrome/therapy , Neurosurgical Procedures/adverse effects , Chronic Pain , Lumbar Vertebrae/surgery
2.
Acta cir. bras ; 27(4): 357-362, Apr. 2012. ilus, tab
Article in English | LILACS | ID: lil-622363

ABSTRACT

PURPOSE: To investigate the efficacy and the feasibility of application of percutaneous lysis of epidural adhesions in failed back surgery syndrome (FBSS) using a stiff type guide wire and 4F vascular catheter. METHODS: Ninety two patients with FBSS were randomly divided into two groups, the control group (treated by injection dexamethasone only) and percutaneous lysis of epidural adhesions group. Visual analog scale scores (VAS) and therapeutic evaluation were observed in the preoperative, seven days postoperative, one month and six months postoperative. RESULTS: VAS scores for pain were significantly reduced in both groups at seven days. The VAS scores were in controlled group at one month, six months was significantly higher than that in epidural lysis group. However, there was no statistical difference in VAS scores of one month and six months when respectively compared to that of before operation in controlled group. Patients on epidural lysis reported clinical effectiveness rate was 50%. Patients on control was 5.26%, there was a statistical difference between two groups. CONCLUSION: Percutaneous lysis of epidural adhesions by using a stiff type guide wire and 4F vascular catheter is an effective method in the treatment of FBSS and it has a value in clinical application.


OBJETIVO: Investigar a eficácia e a exequibilidade da aplicação da lise percutânea de aderências epidurais na síndrome pós-laminectomia usando um fio-guia tipo Stiff e um cateter vascular 4F. MÉTODOS: Noventa e dois pacientes com síndrome pós-laminectomia foram randomizados em dois grupos: grupo controle (tratado somente com injeção de dexametazona) e grupo lise percutânea de aderências epidurais. Escores de escala visual analógica (VAS) e avaliação terapêutica foram observadas no pré-operatório, no sétimo dia de pós-operatório, um mês e seis meses de pós-operatório. RESULTADOS: Escores VAS para dor foram significantemente reduzidos em ambos os grupos aos sete dias. Os escores VAS foram mais altos no grupo controle comparado ao da lise epidural nos tempos de um mês e seis meses. Entretanto, não há diferença estatística nos escores VAS de um mês e seis meses quando comparados, respectivamente, àqueles de antes da operação do grupo controle. Pacientes com a lise epidural relataram taxa de eficiência de 50%. Nos pacientes do grupo controle foi 5,26%, havendo diferença estatística entre os dois grupos. CONCLUSÃO: A lise percutânea de aderências epidemias usando um fio-guia tipo Stiff e um cateter vascular 4F mostrou-se um método efetivo no tratamento de FBSS e tem valor na aplicação clínica.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Epidural Space , Failed Back Surgery Syndrome/therapy , Vascular Access Devices , Treatment Outcome , Tissue Adhesions/therapy
3.
Rev. Assoc. Med. Bras. (1992) ; 57(3): 286-291, May-June 2011. tab
Article in Portuguese | LILACS | ID: lil-591355

ABSTRACT

OBJETIVO: Os autores apresentam os resultados da avaliação clínica e acompanhamento de 56 pacientes com diagnóstico de síndrome dolorosa pós-laminectomia lombar. MÉTODOS: Estudo descritivo, prospectivo realizado no período de um ano. Neste estudo foram avaliados 56 pacientes caracterizados com síndrome dolorosa pós-laminectomia lombar em nossa instituição. As idades variaram de 28 a 76 anos (média de 48,8 ± 13,9 anos). Avaliação da dor com Escala Visual e Analógica (EVA). RESULTADOS: A dor pós-operatória foi mais intensa (8,3, média de EVA) que a pré-operatória (7,2). Síndrome dolorosa miofascial (SDM) foi diagnosticada em 85,7 por cento dos pacientes, anormalidades neuropáticas associadas ou não à SDM em 73,3 por cento. O tratamento farmacológico associado à medicina física proporcionou melhora de mais de 50 por cento da dor em 57,2 por cento dos casos, a infiltração dos pontos-gatilho miofasciais em 60,1 por cento e a infusão de morfina com lidocaína no compartimento epidural lombar em 69,3 por cento dos casos refratários. CONCLUSÃO: Nos pacientes com síndrome pós-laminectomia, a dor pós-operatória foi mais intensa que a dor pré-operatória da hérnia de disco. Um componente miofascial foi verificado na maioria dos doentes.


OBJECTIVE: The authors show the clinical evaluation and follow-up results in 56 patients diagnosed with a failed back surgery pain syndrome. METHODS: Descriptive and prospective study conducted over a one-year period. In this study, 56 patients with a failed back surgery pain syndrome were assessed in our facility. The age ranged from 28 to 76 years (mean, 48.8 ± 13.9 years). The pain was assessed through a Visual Analog Scale (VAS). RESULTS: Postoperative pain was more severe (mean VAS score 8.3) than preoperative pain (7.2). Myofascial pain syndromes (MPS) were diagnosed in 85.7 percent of patients; neuropathic abnormalities associated or not with MPS were found in 73.3 percent. Drug therapy associated with physical medicine treatment provided > 50 percent pain improvement in 57.2 percent of cases; trigger point injection in 60.1 percent, and epidural infusion of morphine with lidocaína in 69.3 percent of refractory cases. CONCLUSION: In patients with a post-laminectomy syndrome, postoperative pain was more severe than preoperative pain from a herniated disk. A miofascial component was found in most patients.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Failed Back Surgery Syndrome/therapy , Myofascial Pain Syndromes/therapy , Pain, Postoperative/therapy , Analgesics, Opioid/therapeutic use , Anesthetics, Local/therapeutic use , Failed Back Surgery Syndrome/physiopathology , Lidocaine/therapeutic use , Morphine/therapeutic use , Myofascial Pain Syndromes/physiopathology , Pain Measurement , Prospective Studies , Pain, Postoperative/physiopathology
SELECTION OF CITATIONS
SEARCH DETAIL