RESUMEN
A single-blind, randomized, controlled trial was done to compare the results of carpal tunnel release using classic incision, short incision, or endoscopic technique. In total, 90 consecutive cases were included. Follow-up was 24 weeks. We found a significantly shorter sick leave in the endoscopic group. No significant differences in pain, paraesthesiae, range of motion, pillar pain, and grip strength could be found at 24 weeks of follow-up, although intermediate significant differences were seen, especially in grip strength, in favour of endoscopic technique. No major advantage to using a short incision could be found. There were no serious complications in either group. The results indicate that the endoscopic procedure is safe and has the benefit of faster rehabilitation and return to work.
Asunto(s)
Síndrome del Túnel Carpiano/cirugía , Descompresión Quirúrgica , Endoscopía , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Fuerza de la Mano , Humanos , Masculino , Persona de Mediana Edad , Parestesia/epidemiología , Rango del Movimiento Articular , Reinserción al Trabajo , Ausencia por Enfermedad , Método Simple Ciego , Escala Visual Analógica , Adulto JovenRESUMEN
We present a prospective follow-up of 39 Elektra prostheses in 37 patients (32 women and five men), with a mean age of 56.5 (range 46-71) years; 34 patients had osteoarthritis and three had rheumatoid arthritis. Patients were followed using clinical examination, including measurement of pain on a visual analogue scale, mobility, and strength, after 6, 12, 26, and 52 weeks, and annually thereafter. Radiological examination was done preoperatively and after 6, 26, and 52 weeks, and annually thereafter. The mean follow-up time was 48 (range 3-91) months. Although we observed a fast recovery, including maintenance of mobility and a gradual increase in grip strength, there was a revision rate of 7/38 (24%) after 36 months, increasing to 17/38 (44%) after 72 months. The main reason for revision was loosening of the trapezial component, and biomechanical properties of the trapezial fixation may be the key problem in treating trapeziometacarpal osteoarthritis using a total prosthesis.
Asunto(s)
Artroplastia de Reemplazo/instrumentación , Articulaciones Carpometacarpianas/cirugía , Prótesis Articulares , Osteoartritis/cirugía , Anciano , Fenómenos Biomecánicos , Femenino , Estudios de Seguimiento , Fuerza de la Mano , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Estudios Prospectivos , Diseño de Prótesis , Falla de Prótesis , Recuperación de la Función , Reoperación/estadística & datos numéricos , Hueso Trapecio/cirugíaRESUMEN
One hundred and six consecutive cases of osteoarthritis of the trapeziometacarpal joint, treated by tendon interposition arthroplasty as described by Weilby, were followed prospectively, with assessment of pain, mobility, pinch and grip strength at 6, 12, 26 and 52 weeks. Patient satisfaction was reviewed at 26 and 52 weeks. Preoperative visual analogue scores for pain averaged 65 and decreased postoperatively to an average of 12 at 52 weeks. The main decrease in pain occurred during the first 3 months after operation. Mobility was improved or unaltered in 82%. Average grip and pinch strength reached preoperative values (41 kPa and 20 kPa respectively) between 12 and 26 weeks after surgery and were significantly greater (58 kPa and 34 kPa) at 52 weeks. Recovery after suspension arthroplasty takes 3-6 months, which may be a disadvantage to be considered when advising patients who are considering operative treatment.
Asunto(s)
Artroplastia/métodos , Articulación Metacarpofalángica/cirugía , Osteoartritis/cirugía , Tendones/trasplante , Pulgar/cirugía , Hueso Trapecio/cirugía , Adulto , Anciano , Femenino , Estudios de Seguimiento , Fuerza de la Mano/fisiología , Humanos , Masculino , Articulación Metacarpofalángica/fisiopatología , Persona de Mediana Edad , Osteoartritis/fisiopatología , Dimensión del Dolor , Satisfacción del Paciente , Fuerza de Pellizco/fisiología , Complicaciones Posoperatorias/fisiopatología , Estudios Prospectivos , Rango del Movimiento Articular/fisiologíaRESUMEN
Clenched fist is a rare disorder of the hand associated with fixed contractures of fingers. The condition is often preceded by minor trauma or surgery, but these do not explain the severity of the contractures. Extension of the fingers is painful and hygienic problems can be considerable. Psychiatric disease is frequent in clenched fist patients. The patients may express a strong wish for amputations. In a review of eight patients with clenched fist who had claimed economic compensation from the Danish Patient Insurance Association, four patients had amputations. Three of them subsequently developed new contractures.
Asunto(s)
Contractura , Deformidades Adquiridas de la Mano , Traumatismos de la Mano , Responsabilidad Legal , Adulto , Amputación Quirúrgica , Compensación y Reparación , Contractura/economía , Contractura/psicología , Contractura/cirugía , Dinamarca , Femenino , Dedos , Deformidades Adquiridas de la Mano/economía , Deformidades Adquiridas de la Mano/etiología , Deformidades Adquiridas de la Mano/psicología , Traumatismos de la Mano/psicología , Traumatismos de la Mano/cirugía , Humanos , Masculino , Persona de Mediana EdadRESUMEN
We describe a way of achieving immediate painfree mobilisation after tenolysis or tenosynovectomy in Zone II. Bupivacaine is instilled along the flexor tendon sheath through a thin percutaneous catheter with an antibacterial filter.
Asunto(s)
Bloqueo Nervioso/métodos , Dolor Postoperatorio/prevención & control , Adulto , Femenino , Dedos , Humanos , Masculino , Persona de Mediana Edad , Proyectos PilotoRESUMEN
Seventy-six consecutive patients were operated on for advanced Dupuytren's contracture and the results evaluated after nine months with special reference to the use of a dynamic extension splint. The patients were separated into three groups: those in whom the splint was used according to our guidelines (n = 15); those in whom the splint was used, but inadequately (n = 15); and those who did not require splinting (n = 24). Our results nine months postoperatively were similar to those of other studies in showing that the fifth proximal interphalangeal joint constituted the greatest problem. Comparison of the three groups indicated that splinting the way we used it did not influence the natural course of the disease after operation.
Asunto(s)
Contractura de Dupuytren/cirugía , Férulas (Fijadores) , Humanos , Resultado del TratamientoRESUMEN
The purpose of this study was to evaluate the reported rate of complications after endoscopic carpal tunnel release by means of an analysis of 54 publications, reporting a total of 9516 endoscopic and 1203 open releases. Endoscopic release was comparable to open release in the rate of irreversible nerve damage (0.3% and 0.2% respectively) but case reports may indicate a small risk of unacceptable complications with endoscopy, such as transection of the median nerve. Reversible nerve problems were more common after endoscopic release. Tendon lesions were extremely rare (0.03%) and the rate of other complications (reflex sympathetic dystrophy, haematoma, wound problems, etc.) was about the same with endoscopic as with open release.
Asunto(s)
Artroscopía/métodos , Síndrome del Túnel Carpiano/cirugía , Endoscopía/efectos adversos , Complicaciones Posoperatorias , Humanos , MEDLINERESUMEN
We present a prospective study of the diagnosis and clinical course of 60 patients with 57 pure hyperextension injuries to the proximal interphalangeal (PIP) joint of the long fingers (fingers 2-5) and seven injuries to the metacarpophalangeal (MP) joint of the thumb. Thirty four of the injuries (57%) were related to ball sports, and the ulnar fingers of the non-dominant hand were usually affected. There were 24 avulsion fractures at the site of the insertion of the volar plate on to the middle phalanx. Twelve (20%) initially presented with hyperextension instability, and this was usually associated with an avulsion fracture. Thirty four of the patients (57%) had symptoms for less than one month, while 10 (17%) complained of symptoms six months after the injury. Severe complications such as daily pain and stiffness were encountered in three cases. The triad sign (pain on extreme flexion and extension) was of no use as a diagnostic or prognostic factor, nor did the radiographic stress-view help to identify acute instability of the joint.
Asunto(s)
Traumatismos en Atletas , Traumatismos de los Dedos , Adolescente , Adulto , Traumatismos en Atletas/diagnóstico , Traumatismos en Atletas/terapia , Diagnóstico Diferencial , Femenino , Traumatismos de los Dedos/diagnóstico , Traumatismos de los Dedos/terapia , Estudios de Seguimiento , Fracturas Óseas/diagnóstico , Humanos , Inestabilidad de la Articulación/diagnóstico , Masculino , Articulación Metacarpofalángica/lesiones , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Pulgar/lesiones , Factores de TiempoRESUMEN
Patients with rheumatoid arthritis are at greater risk of developing joint infections than any other group of patients. Diagnosis is often delayed because of the difficulties in distinguishing between a flare-up and a septic affection of the joint. A case of septic arthritis with multiple joint involvement and lethal outcome despite extensive antibiotic treatment and successive surgical procedures is presented. The patient developed osteomyelitis and multiple organ failure. In order to reduce morbidity and mortality from septic arthritis, early joint puncture and subsequent antibiotic treatment is essential.
Asunto(s)
Artritis Infecciosa/complicaciones , Artritis Reumatoide/complicaciones , Osteomielitis/microbiología , Espondilitis/microbiología , Infecciones Estafilocócicas/complicaciones , Anciano , Antibacterianos/administración & dosificación , Artritis Infecciosa/tratamiento farmacológico , Artritis Infecciosa/microbiología , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/microbiología , Resultado Fatal , Humanos , Masculino , Osteomielitis/diagnóstico por imagen , Osteomielitis/tratamiento farmacológico , Cintigrafía , Espondilitis/diagnóstico por imagen , Espondilitis/tratamiento farmacológico , Infecciones Estafilocócicas/tratamiento farmacológico , Staphylococcus aureus/aislamiento & purificaciónRESUMEN
Rheumatoid arthritis has a prevalence of between 1% and 2%. The majority of patients face the prospect of surgical treatment of joints, that do not respond to medical treatment. With respect to the extensive development in joint surgery during the last decade, today's recommendations for surgical treatment of the individual joints are surveyed.
Asunto(s)
Artritis Reumatoide/cirugía , Artroplastia , Humanos , Factores de RiesgoRESUMEN
We report an unusual case of trigger fingers and carpal tunnel syndrome occurring simultaneously; both conditions were caused by space-occupying fibrosis of the flexor tendon sheath. Following operation the patient was relieved of his symptoms. In case of simultaneously occurring trigger fingers and carpal tunnel syndrome, one should be aware that both conditions can be caused by space-occupying lesions beneath the carpal tunnel. Endoscopic surgery should be avoided in these cases.
Asunto(s)
Síndrome del Túnel Carpiano/complicaciones , Dedos , Síndrome del Túnel Carpiano/diagnóstico , Síndrome del Túnel Carpiano/cirugía , Dedos/fisiopatología , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Seventy-six consecutive patients suffering from advanced Dupuytren's contracture were analysed in order to evaluate the safety of day care surgery. The complication rates for haematoma, necrosis, infection and reflex sympathetic dystrophy were acceptable, but we found an unacceptably high percentage of nerve lesions. Day care treatment was achieved in all but seven cases. We concluded that advanced Dupuytren's contracture can be treated by day care surgery but the operations should be performed by surgeons who are skilled in hand surgery, and individual selection of patients with recurrence seems advisable.
Asunto(s)
Procedimientos Quirúrgicos Ambulatorios , Contractura de Dupuytren/cirugía , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Satisfacción del Paciente , Selección de Paciente , Complicaciones Posoperatorias/epidemiología , Recurrencia , SeguridadRESUMEN
The aim of our study was to determine the incidence of operative treatment for carpal tunnel syndrome in Denmark and to see whether there was a consensus about the place of preoperative electromyography and nerve conduction studies. A questionnaire was mailed to all surgical departments (n = 70) and all registered private surgical practices (n = 214) in Denmark. The incidence of operation was about 0.61 per 1,000 population. Most surgeons used preoperative electromyograms and nerve conduction studies in less than 50% of cases. The use of preoperative testing was related to the surgical speciality.
Asunto(s)
Síndrome del Túnel Carpiano/cirugía , Síndrome del Túnel Carpiano/fisiopatología , Dinamarca , Electromiografía , Humanos , Conducción Nerviosa , Especialidades Quirúrgicas , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
In a blinded, placebo-controlled study, the nonsteroidal antiinflammatory drug piroxicam, in combination with the partial morphine agonist/antagonist buprenorphine, was compared with buprenorphine alone for analgesic effect and side-effects in a 10-day period following total replacement of the hip or knee. 117 patients entered and 81 completed the study. The patients receiving piroxicam consumed less buprenorphine. There were no differences concerning side-effects between the two treatment groups, apart from a tendency towards less nausea after the third postoperative day in the group receiving piroxicam.
Asunto(s)
Buprenorfina/uso terapéutico , Prótesis de Cadera , Prótesis de la Rodilla , Dolor Postoperatorio/tratamiento farmacológico , Piroxicam/uso terapéutico , Buprenorfina/efectos adversos , Método Doble Ciego , Esquema de Medicación , Quimioterapia Combinada , Humanos , Piroxicam/efectos adversosRESUMEN
Between 1978 and 1985, 31 Caffinière prostheses were implanted in the first carpometacarpal joints of 28 patients for treatment of degenerative osteoarthritis (26 patients) or rheumatoid arthritis (2 patients). At follow-up an average of 48 (13 to 77) months after operation, four hands had reoperation, with the replacement of six components, five cups and one metacarpal component. In addition, there were x-ray signs of component loosening in three other cases. Of the 29 thumbs that could be evaluated with regard to pain, 27 had no pain at all or only slight pain, and two patients had moderate pain. No patient suffered from severely disabling pain. Mobility and strength were satisfactory.
Asunto(s)
Cementos para Huesos , Prótesis Articulares , Pulgar/cirugía , Articulación de la Muñeca/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Artritis Reumatoide/cirugía , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Osteoartritis/cirugía , Complicaciones Posoperatorias , Diseño de Prótesis , ReoperaciónRESUMEN
Resection arthroplasty using Swanson silicone prosthesis was performed in 74 MCP-joints in 22 patients, all with rheumatoid arthritis. Follow-up at 2 (1-7) years showed complete pain relief in 15 patients and considerable improvement in hand function; the average range of motion was unchanged but extension was improved and ulnar deviation and volar displacement were reduced. Complications included fracture of four implants, two superficial infections, one hematoma and one skin necrosis.