RESUMEN
The plantar calcaneal spur (PCS) is a bony outgrowth from the calcaneal tuberosity and has been studied using various methods including cadavers, radiography, histology and surgery. However, there are currently a number of discrepancies in the literature regarding the anatomical relations, histological descriptions and clinical associations of PCS. Historically, authors have described the intrinsic muscles of the foot and/or the plantar fascia as attaching to the PCS. In this article we review the relationship between the PCS and surrounding soft tissues as well as examining the histology of the PCS. We identify a number of key associations with PCS, including age, weight, gender, arthritides, plantar fasciitis and foot position; these factors may function as risk factors in PCS formation. The etiology of these spurs is a contentious issue and it has been explained through a number of theories including the degenerative, inflammatory, traction, repetitive trauma, bone-formers and vertical compression theories. We review these and finish by looking clinically at the evidence that PCS causes heel pain.
Asunto(s)
Calcáneo/patología , Fascia/patología , Fascitis Plantar/patología , Espolón Calcáneo/patología , Calcáneo/diagnóstico por imagen , Fascia/diagnóstico por imagen , Fascitis Plantar/diagnóstico por imagen , Espolón Calcáneo/diagnóstico por imagen , Espolón Calcáneo/etiología , Humanos , RadiografíaRESUMEN
PURPOSE: Painful heel spur syndrome is a common disease with a lifetime prevalence of approximately 10 %. One of the most effective treatment options is radiotherapy. Many authors recommend a second or third series of radiation for recurrent pain and partial or no response to the initial treatment. As the results of re-irradiation have not been systematically analyzed the aim of this study was to document the results of repeated radiation treatment and to identify patients who could benefit from this treatment. MATERIAL AND METHODS: The analysis was performed on patients from 2 German radiotherapy institutions and included 101 re-irradiated heels. Pain was documented with the numeric rating scale (NRS) and carried out before and directly after each radiation therapy as well as for the follow-up period of 24 months. The median age of the patients was 56 years with 30.1 % male and 69.9 % female patients. Pain was caused by plantar fasciitis in 72.3 %, Haglund's exostosis in 15.8 % and Achilles tendinitis in 11.9 %. Repeated radiation was indicated because the initial radiotherapy resulted in no response in 35.6 % of patients, partial response in 39.6 % and recurrent pain in 24.8 %. RESULTS: A significant response to re-irradiation could be found. For the whole sample the median NRS pain score was 6 before re-irradiation, 2 after 6 weeks and 0 after 12 and 24 months. Of the patients 73.6 % were free of pain 24 months after re-irradiation. All subgroups, notably those with no response, partial response and recurrent pain had a significant reduction of pain. CONCLUSION: Re-irradiation of painful heel spur syndrome is an effective and safe treatment. All subgroups showed a good response to re-irradiation for at least 24 months.
Asunto(s)
Espolón Calcáneo/radioterapia , Tendón Calcáneo , Fascitis Plantar/radioterapia , Femenino , Espolón Calcáneo/etiología , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Retratamiento , Estudios Retrospectivos , Tendinopatía/radioterapia , Resultado del TratamientoRESUMEN
BACKGROUND: Calcanei are the most common sites for bony spurs. Although calcaneal enthesophytes have been extensively researched, many unknowns remain. Whether biological factors, such as age, weight and genetics, play a greater role in calcaneal spur etiology than activity is still unknown. OBJECTIVES: The current study examines 121 adults from a prehistoric hunter-gatherer population to aid in understanding bony spur etiology. METHODS: Calcaneal spurs are scored as present or absent on the dorsal or plantar side; they are analyzed in regards to their relationships with age, sex, osteoarthritis, cortical index, femoral head breadth and muscle markers. RESULTS: Dorsal and plantar spurs frequencies increase with age (chi-squares=16.90, 7.268, Ps<0.05, respectively). Dorsal spurs were more frequent than plantar spurs (chi-square=38.000; P<0.0001). There is a positive relationship with calcaneal spurs and upper limb and lower limb osteoarthritis (chi-squares=5.587, 7.640, Ps<0.05, respectively). CONCLUSIONS: The data presented support that dorsal spurs are in part the result of activities, but plantar spurs may be a more modern phenomena resulting from long periods of standing and excess weight.
Asunto(s)
Antropología Física , Calcáneo/patología , Espolón Calcáneo/patología , Adolescente , Adulto , Factores de Edad , Huesos del Brazo/patología , Femenino , Fémur/patología , Espolón Calcáneo/etiología , Historia Antigua , Humanos , Masculino , Osteoartritis/patología , Osteofito/patología , Dolor/etiología , Tibia/patología , Adulto JovenRESUMEN
OBJECTIVE: To determine the association of atrophy of the abductor digiti minimi muscle (ADMA), an MRI manifestation of chronic compression of the inferior calcaneal nerve suggesting the clinical diagnosis of Baxter's neuropathy, with MRI markers of potential etiologies, including calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and posterior tibial tendon dysfunction (PTTD). MATERIALS AND METHODS: Prevalence of calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and PTTD was assessed retrospectively on 100 MRI studies with ADMA and 100 MRI studies without ADMA. Patients ranged in age from 10-92 years. Pearson chi-square analyses and Fisher's exact test were used to compare prevalence of the above findings in patients with and without ADMA. Logistic regression was used to determine which variables were significantly associated with ADMA. RESULTS: Among patients with ADMA, there was significantly greater age (57.2 years vs 40.8 years, p<0.001), presence of Achilles tendinosis (22.0% vs 3.0%, P<0.001), calcaneal edema (15.0% vs 3.0%, P=0.005), calcaneal spur (48.0% vs 7.0%, P<0.001), plantar fasciitis (52.5% vs 11.0%, P<0.001), and PTTD (32.0% vs 11.0%, P<0.001). After multivariate logistic regression analysis, only age [odds ratio (OR) 1.06, 95% confidence interval (CI) 1.03, 1.09], calcaneal spur (OR 3.60, 95% CI 1.28, 10.17), and plantar fasciitis (OR 3.35, 95% CI 1.31, 8.56) remained significant. CONCLUSION: Advancing age, calcaneal spur, and plantar fasciitis are significantly associated with ADMA. Their high odds ratios support the notion of a possible etiologic role for calcaneal spur and plantar fasciitis in the progression to Baxter's neuropathy.
Asunto(s)
Fascitis Plantar/patología , Espolón Calcáneo/patología , Músculo Esquelético/patología , Atrofia Muscular/complicaciones , Atrofia Muscular/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Fascitis Plantar/etiología , Femenino , Espolón Calcáneo/etiología , Humanos , Modelos Logísticos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de RiesgoAsunto(s)
Fascitis Plantar/terapia , Espolón Calcáneo/terapia , Antiinflamatorios no Esteroideos/uso terapéutico , Fenómenos Biomecánicos , Causalidad , Diagnóstico Diferencial , Terapia por Ejercicio , Fascitis Plantar/diagnóstico , Fascitis Plantar/etiología , Espolón Calcáneo/diagnóstico , Espolón Calcáneo/etiología , Humanos , Enfermeras Practicantes , Evaluación en Enfermería , Aparatos Ortopédicos , Examen Físico , Pronación , Derivación y Consulta , Descanso , Zapatos , Férulas (Fijadores) , Ultrasonido , Soporte de PesoAsunto(s)
Espolón Calcáneo/etiología , Personal de Enfermería en Hospital/legislación & jurisprudencia , Enfermedades Profesionales/etiología , Indemnización para Trabajadores/legislación & jurisprudencia , Evaluación de la Discapacidad , Espolón Calcáneo/economía , Humanos , New York , Personal de Enfermería en Hospital/economía , Enfermedades Profesionales/economía , Indemnización para Trabajadores/economíaRESUMEN
Brucellosis is still a major health problem in many geographical areas. Osteoarticular complications are important owing to their high prevalence. We report an unusual case of childhood brucellosis presenting with septic apophysitis of the calcaneus and abscess formation in a 12-year-old boy. The patient was successfully treated with a combination of antibiotics. The importance of early recognition of the disease and differential diagnosis is emphasized. Early recognition of infection, prolonged treatment, and long-term follow-up may improve the outcome.