RESUMEN
PURPOSE: Greater trochanter pain syndrome (GTPS) or lateral hip pain terms include external snapping hip, trochanteric bursitis and gluteus medius or minimus pathology. The aim of this review is to update the most recent knowledge about non-surgical management of peritrochanteric disorders. METHODS: A literature review was performed including articles most relevant in the last years that were focused in non-surgical treatment of peritrochanteric disorders. RESULTS: Conservative treatment still has a place and includes activity modification, NSAIDs, analgesics, physiotherapy, home training, local corticosteroid injection (CSI) and shock wave therapy (SWT). These non-surgical alternatives have demonstrated good clinical results with low rate of complications. CONCLUSION: Most patients tend to resolve GTPS or lateral hip pain with non-surgical management in the mid-term but when everything failed, surgical options should be evaluated. The next frontier that will be a game changer is to determine an individualized treatment plan based on the exact pathology. LEVEL OF EVIDENCE: V.
Asunto(s)
Bursitis , Artropatías , Artralgia , Bursitis/cirugía , Cadera , Articulación de la Cadera/cirugía , HumanosRESUMEN
The exact pathophysiology of osteonecrosis of the femoral head (ONFH) is still unknown. There is evidence to suggest that in ON there is decreased population and altered function of the mesenchymal stem cells (MSCs) of the femoral head. This could influence both the actual occurrence of ON itself and the repair process that follows. Hence, in such an environment it only is rational to consider the use of cell-based treatments to potentially regenerate lost or damaged bone. The aim of this review is to provide an up-to-date, evidence-based information in the use of cell therapies in the treatment of nontraumatic ONFH and the use of hip arthroscopy in the field.
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Cavidad Abdominal , Artroscopía , Síndromes Compartimentales/etiología , Desbridamiento/métodos , Extravasación de Materiales Terapéuticos y Diagnósticos/etiología , Articulación de la Cadera/cirugía , Complicaciones Posoperatorias/etiología , Irrigación Terapéutica/efectos adversos , Humanos , MasculinoRESUMEN
PURPOSE: The purpose of this study was to evaluate the clinical outcome of arthroscopic suture fixation for tibial eminence fractures in adults. METHODS: Twelve patients with a mean age of 29.9 years (range, 18 to 45 years) were prospectively followed up after arthroscopic suture fixation for tibial eminence fractures. Along with clinical examination, Lysholm, Tegner, and International Knee Documentation Committee (IKDC) rating scales were used to evaluate the patients. Anteroposterior knee laxity was measured with a Rolimeter (Aircast, Vista, CA), and range of motion was measured with a goniometer. RESULTS: Patients were followed up for a mean of 50 months (range, 25 to 69 months). There were no detectable signs or symptoms of instability postoperatively. The mean preinjury Tegner score was 6.1 (range, 3 to 9), and at follow-up, the mean Tegner score was 5.8 (range, 3 to 9). No Lysholm or IKDC scores were obtained and no range-of-motion measurements were performed preoperatively because all injuries were acute. The mean Lysholm score was 98 (range, 94 to 100), and the mean IKDC score was 94.7 (range, 89.1 to 100). Anterior translation of the tibia, measured with the Rolimeter, was 0.58 mm on average (range, 0 to 3 mm) compared with the healthy side. Postoperatively, the mean extension deficit was 1° (range, 0° to 5°) and the mean flexion deficit was 2.7° (range, 0° to 10°) compared with the unaffected side. Overall, knees were graded as normal or nearly normal in 11 patients and abnormal in 1. CONCLUSIONS: Tibial eminence fractures in adults can be effectively treated with arthroscopic suture fixation. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
Asunto(s)
Artroscopía , Fracturas de la Tibia/cirugía , Adolescente , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Técnicas de Sutura , Resultado del Tratamiento , Adulto JovenRESUMEN
The authors reviewed 83 physeal and epiphyseal injuries of the distal tibia with intra-articular involvement. The children, aged 11 to 14 years, were treated in the authors' department during 1987 to 1999. Treatment was nonoperative for 72.25% (60/83) and surgical for 27.75% (23/83) according to specific indications. This gives the basis for a classification of these injuries. The main purpose of the study was to investigate the long-term results of these injuries according to a radiologic classification. The parameters considered were the patient's age, the mechanism of injury, and the possibility of growth deformities or functional disorders. They were studied relative to the long-term results, with a follow-up of 2 to 13 years. Regardless of treatment, varus deformity, ranging from 10 to 15 degrees in relation to the normal opposite leg, occurred in four cases. In only one case was there painful limitation of ankle joint movement; in two other children an overgrowth of the medial malleolus was detected, with no functional impairment.
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Traumatismos del Tobillo/cirugía , Articulación del Tobillo , Epífisis/lesiones , Fijación de Fractura/instrumentación , Dispositivos de Fijación Ortopédica , Fracturas de la Tibia/cirugía , Adolescente , Traumatismos del Tobillo/clasificación , Traumatismos del Tobillo/diagnóstico por imagen , Articulación del Tobillo/diagnóstico por imagen , Niño , Epífisis/diagnóstico por imagen , Femenino , Estudios de Seguimiento , Humanos , Masculino , Radiografía , Fracturas de la Tibia/clasificación , Fracturas de la Tibia/diagnóstico por imagen , Factores de Tiempo , Índices de Gravedad del Trauma , Resultado del TratamientoRESUMEN
The surgical management of patients with neglected developmental dysplasia of the hip (DDH) after the age of 6 years has been the subject of controversy. We present 11 cases (16 hips) of neglected DDH that were treated operatively by means of open reduction and derotational subtrochanteric osteotomy. Patient age ranged between 10 and 17 years (mean, 12 years). Follow-up ranged from 5 to 13 years (mean, 8.7 years). The results have been satisfactory both clinically (evaluated using the modified Harris hip score) and radiographically (evaluated using Severin's classification). Our data suggest that neglected DDH cases, not only during early childhood, but also in the periadolescent period, should be considered for surgical treatment.
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Luxación Congénita de la Cadera/cirugía , Adolescente , Niño , Femenino , Estudios de Seguimiento , Humanos , Masculino , Osteotomía , Factores de Tiempo , Resultado del TratamientoRESUMEN
Clubfoot (talipes equinovarus) is a condition well known since the time of Hippocrates. Numerous conservative treatments have been introduced for this condition; few are still in favour. Conservative treatment was used in our department up to the third month of age. The indication for surgery was failure to correct or maintain the correction after conservative treatment. We report on 134 children (206 feet) who had operative treatment for clubfoot in our department during the period 1990-1996, using a novel surgical technique based on extensive posteromedial release combined with the lateral spread of the "extensor forces" of the foot. This new technique has produced excellent results.
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Pie Equinovaro/cirugía , Procedimientos Ortopédicos/métodos , Rango del Movimiento Articular/fisiología , Tendones/cirugía , Tendón Calcáneo/cirugía , Niño , Preescolar , Femenino , Estudios de Seguimiento , Deformidades Congénitas del Pie/diagnóstico , Deformidades Congénitas del Pie/cirugía , Humanos , Masculino , Recuperación de la Función , Medición de Riesgo , Resultado del TratamientoRESUMEN
A 12-year-old boy with a severe injury of his right ankle was treated in the accident unit. The local condition was an extensive open wound with parts of the fractured bones prominent. Radiographs showed a severely displaced fracture of the body of the talus associated with a Salter-Harris IV injury of the distal tibia and subluxation of the ankle. After proper debridement the fractured bones were reduced and fixed. Eleven years later both fractures are completely healed without any sign of avascular necrosis, the patient has full painless ankle movement and he can perform his demanding occupation without any problem.
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Traumatismos del Tobillo/cirugía , Luxaciones Articulares/cirugía , Astrágalo/lesiones , Fracturas de la Tibia/cirugía , Accidentes de Tránsito , Traumatismos del Tobillo/diagnóstico por imagen , Niño , Desbridamiento/métodos , Estudios de Seguimiento , Fijación Interna de Fracturas/métodos , Curación de Fractura/fisiología , Fracturas Abiertas/diagnóstico por imagen , Fracturas Abiertas/cirugía , Humanos , Luxaciones Articulares/diagnóstico por imagen , Masculino , Traumatismo Múltiple , Radiografía , Recuperación de la Función , Astrágalo/diagnóstico por imagen , Fracturas de la Tibia/diagnóstico por imagen , Resultado del TratamientoRESUMEN
The alterations that the epiphyseal plate undergoes during fracture healing are well documented microscopically, yet there are no reports in the literature which discuss the cellular and molecular changes that accompany this process. We studied fracture healing in 49 Wistar rats (5 weeks old) in which we inflicted a fracture to the distal third of the femur of the right hind leg (experimental side). The rats were killed 2 weeks later, and we dissected both hind legs from the hip joint to the knee joint, detaching all the surrounding soft tissues. We manually detached the distal epiphyses and the epiphyseal plates from both femurs. A piece of the epiphyseal plate was removed from the epiphyseal side of the femurs. In 25 animals, and we analyzed the DNA content. In 8 animals, the specimen was studied under an electron microscope, and in the remaining 16 animals, the control and experimental sides were studied histologically. We found that healing was accompanied by an increase in DNA content, by a change in cellular activity, and by greatly accelerated apoptosis.