Tratamiento quirúrgico del pie plano valgo adquirido del adulto en estadio IIB: papel de la reparación del «spring ligament» / Surgical treatment at adult acquired flatfoot stage IIB: Spring ligament repair

Antecedentes y objetivos: En el desarrollo del pie plano valgo adquirido del adulto ha cobrado gran importancia el fallo de la columna medial, y no tanto la rotura del tibial posterior, siendo principalmente la lesión del ligamento en hamaca calcaneonavicular (spring ligament) el determinante del desarrollo de esta deformidad. Nuestro objetivo es analizar los resultados clínico-radiológicos de la reparación del ligamento en hamaca y valorar la utilidad e integración de las cuñas de titanio poroso en las osteotomías a las que se asocia la reparación ligamentosa. Material y métodos: Realizamos un estudio retrospectivo de 23 casos con una edad media de 63 años, diagnosticados de pie plano valgo adquirido del adulto estadio IIB de la clasificación RAM tras fallo de tratamiento ortoprotésico, valorando los resultados clínicos mediante la escala de la American Orthopaedic Foot and Ankle Society y los resultados radiológicos pre- y postoperatorios basándose en la variación de los ángulos estudiados (cobertura talonavicular y ángulo talar - 1.° metatarsiano en la proyección dorsoplantar y línea de Meary en la proyección lateral). Resultados: Los puntuación media en escala de la American Orthopaedic Foot and Ankle Society pasó de 52±10 preoperatorio a 88±6 (p<0,05). En cuanto a los resultados radiológicos, se demostró una mejoría estadísticamente significativa (p<0,05) en la variación de los ángulos en el postoperatorio. Conclusiones: La reparación de los estabilizadores mediales, asociada a técnicas óseas ofrece excelentes resultados clínico-radiológicos en el tratamiento del pie plano valgo adquirido del adulto estadio IIB.Además, las cuñas de titanio poroso presentan una adecuada integración, evitando los problemas de pinzamiento de los peroneos asociada al uso de placas y la necesidad posterior de retirada.(AU)

Background and aims: The spring ligament has paramount role in supporting the arches and its fail causes the collapse of the medial longitudinal arc, inducing adult acquired flatfoot deformity. Our aim was to analyze the clinical and radiological outcomes of spring ligament repair and titanium wedges integration used in surgical osteotomies. Material and methods: We performed a retrospective study of 23 cases with middle ages of 63, diagnosed with adult acquired flatfoot deformity stage IIB in RAM classification after ortho-prosthetic treatment failure, assessing the functional outcomes using the American Orthopedic Foot and Ankle Society scale and the radiological outcomes studying angles variation (talonavicular uncoverage, talo-first metatarsal angle and Meary axis). Results: The mean preoperative American Orthopedic Foot and Ankle Society score of the sample was 52±10 and the postoperative 88±6 (p<0.05). The radiological outcomes showed a statistically significant improvement. Conclusion: Spring ligament repair associated to bone reconstruction offers large functional and radiological outcomes to adult acquired flatfoot deformity stage IIB treatment. Titanium wedges present an excellent bone integration.(AU)

[Translated article] Surgical treatment at adult acquired flatfoot stage IIB: Spring ligament repair / Tratamiento quirúrgico del pie plano valgo adquirido del adulto en estadio IIB: papel de la reparación del «spring ligament»

Background and aims: The spring ligament has paramount role in supporting the arches and its fail causes the collapse of the medial longitudinal arc, inducing adult acquired flatfoot deformity. Our aim was to analyze the clinical and radiological outcomes of spring ligament repair and titanium wedges integration used in surgical osteotomies. Material and methods: We performed a retrospective study of 23 cases with middle ages of 63, diagnosed with adult acquired flatfoot deformity stage IIB in RAM classification after ortho-prosthetic treatment failure, assessing the functional outcomes using the American Orthopedic Foot and Ankle Society scale and the radiological outcomes studying angles variation (talonavicular uncoverage, talo-first metatarsal angle and Meary axis). Results: The mean preoperative American Orthopedic Foot and Ankle Society score of the sample was 52±10 and the postoperative 88±6 (p<0.05). The radiological outcomes showed a statistically significant improvement. Conclusion: Spring ligament repair associated to bone reconstruction offers large functional and radiological outcomes to adult acquired flatfoot deformity stage IIB treatment. Titanium wedges present an excellent bone integration.(AU)

Antecedentes y objetivos: En el desarrollo del pie plano valgo adquirido del adulto ha cobrado gran importancia el fallo de la columna medial, y no tanto la rotura del tibial posterior, siendo principalmente la lesión del ligamento en hamaca calcaneonavicular (spring ligament) el determinante del desarrollo de esta deformidad. Nuestro objetivo es analizar los resultados clínico-radiológicos de la reparación del ligamento en hamaca y valorar la utilidad e integración de las cuñas de titanio poroso en las osteotomías a las que se asocia la reparación ligamentosa. Material y métodos: Realizamos un estudio retrospectivo de 23 casos con una edad media de 63 años, diagnosticados de pie plano valgo adquirido del adulto estadio IIB de la clasificación RAM tras fallo de tratamiento ortoprotésico, valorando los resultados clínicos mediante la escala de la American Orthopaedic Foot and Ankle Society y los resultados radiológicos pre- y postoperatorios basándose en la variación de los ángulos estudiados (cobertura talonavicular y ángulo talar - 1.° metatarsiano en la proyección dorsoplantar y línea de Meary en la proyección lateral). Resultados: Los puntuación media en escala de la American Orthopaedic Foot and Ankle Society pasó de 52±10 preoperatorio a 88±6 (p<0,05). En cuanto a los resultados radiológicos, se demostró una mejoría estadísticamente significativa (p<0,05) en la variación de los ángulos en el postoperatorio. Conclusiones: La reparación de los estabilizadores mediales, asociada a técnicas óseas ofrece excelentes resultados clínico-radiológicos en el tratamiento del pie plano valgo adquirido del adulto estadio IIB.Además, las cuñas de titanio poroso presentan una adecuada integración, evitando los problemas de pinzamiento de los peroneos asociada al uso de placas y la necesidad posterior de retirada.(AU)

[Translated article] Surgical treatment at adult acquired flatfoot stage IIB: Spring ligament repair.

BACKGROUND AND AIMS: The spring ligament has paramount role in supporting the arches and its fail causes the collapse of the medial longitudinal arc, inducing adult acquired flatfoot deformity. Our aim was to analyze the clinical and radiological outcomes of spring ligament repair and titanium wedges integration used in surgical osteotomies. MATERIAL AND METHODS: We performed a retrospective study of 23 cases with middle ages of 63, diagnosed with adult acquired flatfoot deformity stage IIB in RAM classification after ortho-prosthetic treatment failure, assessing the functional outcomes using the American Orthopedic Foot and Ankle Society scale and the radiological outcomes studying angles variation (talonavicular uncoverage, talo-first metatarsal angle and Meary axis). RESULTS: The mean preoperative American Orthopedic Foot and Ankle Society score of the sample was 52±10 and the postoperative 88±6 (p<0.05). The radiological outcomes showed a statistically significant improvement. CONCLUSION: Spring ligament repair associated to bone reconstruction offers large functional and radiological outcomes to adult acquired flatfoot deformity stage IIB treatment. Titanium wedges present an excellent bone integration.

Surgical treatment at adult acquired flatfoot stage IIB: Spring ligament repair. / Tratamiento quirúrgico del pie plano valgo adquirido del adulto en estadio IIB: papel de la reparación del «spring ligament¼.

BACKGROUND AND AIMS: The spring ligament has paramount role in supporting the arches and its fail causes the collapse of the medial longitudinal arc, inducing adult acquired flatfoot deformity. Our aim was to analyze the clinical and radiological outcomes of spring ligament repair and titanium wedges integration used in surgical osteotomies. MATERIAL AND METHODS: We performed a retrospective study of 23 cases with middle ages of 63, diagnosed with adult acquired flatfoot deformity stage IIB in RAM classification after ortho-prosthetic treatment failure, assessing the functional outcomes using the American Orthopedic Foot and Ankle Society scale and the radiological outcomes studying angles variation (talonavicular uncoverage, talo-first metatarsal angle and Meary axis). RESULTS: The mean preoperative American Orthopedic Foot and Ankle Society score of the sample was 52±10 and the postoperative 88±6 (p<0.05). The radiological outcomes showed a statistically significant improvement. CONCLUSION: Spring ligament repair associated to bone reconstruction offers large functional and radiological outcomes to adult acquired flatfoot deformity stage IIB treatment. Titanium wedges present an excellent bone integration.

La aplicación informática «SCAE» en el diagnóstico precoz del cáncer musculoesquelético en el área sanitaria del Hospital Universitario 12 de Octubre. Análisis de su efectividad y propuestas de mejora / The computer application «SCAE» in the early diagnosis of musculoskeletal cancer in the healthcare area of the Hospital Universitario 12 de Octubre. Analysis of its effectiveness and proposals for improvement

Introducción: La aplicación informática SCAE-SM (Solicitud de Cita en Atención Especializada-Sospecha de Malignidad) es una herramienta informática de la que disponen los médicos de Atención Primaria (AP) para la derivación de pacientes que deban ser valorados por el especialista en un plazo máximo de 2 semanas, cuando se sospeche una patología maligna. El objetivo de nuestro trabajo fue analizar la utilidad de esta herramienta y proponer áreas de mejora en la gestión de los pacientes con sospecha de malignidad musculoesquelética. Material y métodos: Se realizó un estudio descriptivo transversal de las 235 derivaciones recibidas en los años 2012-2017. Se analizó su procedencia, la información contenida en las solicitudes y la respuesta proporcionada por evaluadores históricos (facultativos traumatólogos sin formación específica oncológica). Para este estudio, se ha realizado una nueva valoración ciega de todas las solicitudes por 13 traumatólogos con distinto nivel de formación específica en oncología musculoesquelética (reevaluadores). Resultados: De entre todas las SCAE-SM, solo el 8,23% de los pacientes presentaron enfermedad maligna o benigna agresiva. Los reevaluadores más acertados en la adecuación del adelanto de cita fueron aquellos con formación oncológica moderada (5-10 años de experiencia). Durante el periodo de tiempo del estudio, de todos los pacientes tratados en la Unidad de Tumores, solo el 18,81% accedieron por el circuito SCAE-SM, transcurriendo un tiempo medio de espera de 18,11 días desde la derivación de AP. Conclusiones: La aplicación informática SCAE-SM como herramienta de gestión y adelanto de la asistencia a los pacientes con patología tumoral musculoesquelética maligna es útil, si bien el uso del circuito es inadecuado. Es necesario difundirlo y generalizarlo, así como implementar programas de formación oncológica básica tanto en el ámbito de la AP como de la Hospitalaria.(AU)

Introduction: The SCAE-SM (Request for an Appointment in Specialized Care-Suspicion of Malignancy) computer application is a tool available to Primary Care (PC) physicians for the referral of patients who should be evaluated by the specialist in a maximum period of 2 weeks when malignancy is suspected. The objective of our work was to analyze the usefulness of this tool and propose areas for improvement in the management of patients with suspected musculoskeletal malignancy. Material and methods: A descriptive cross-sectional study of 235 referrals received in the years 2012–2017 was carried out. Their origin, the information contained in the applications and the response provided by historical evaluators, without specific oncology training, were analyzed. For this study, a new blind assessment of all applications was carried out by 13 orthopedists with different levels of specific training in musculoskeletal oncology (re-evaluators). Results: Among all SCAE-SM, only 8.23% of patients had aggressive benign or malignant disease. The most successful re-evaluators in the adequacy of early appointment were those with moderate oncological training (5–10 years of experience). During the study, of all the patients treated in the Tumor Unit, only 18.81% accessed through the SCAE-SM circuit, with a mean waiting time of 18.11 days from the PC referral. Conclusions: The SCAE-SM computer application as tool for improve the management and advance care for patients with malignant musculoskeletal tumor pathology is useful, although the use of the circuit is inadequate. It is necessary to disseminate and generalize it, as well as to implement basic oncology training programs both in the field of PC and Hospital.(AU)

The computer application “SCAE” in the early diagnosis of musculoskeletal cancer in the healthcare area of the “Hospital Universitario 12 de Octubre”. Analysis of its effectiveness and proposals for improvement / La aplicación informática«SCAE» en el diagnóstico precoz del cáncer musculoesquelético en el área sanitaria del Hospital Universitario 12 de Octubre. Análisis de su efectividad y propuestas de mejora

Introduction: The SCAE-SM (Request for an Appointment in Specialized Care-Suspicion of Malignancy) computer application is a tool available to Primary Care (PC) physicians for the referral of patients who should be evaluated by the specialist in a maximum period of 2 weeks when malignancy is suspected. The objective of our work was to analyze the usefulness of this tool and propose areas for improvement in the management of patients with suspected musculoskeletal malignancy. Material and methods: A descriptive cross-sectional study of 235 referrals received in the years 2012–2017 was carried out. Their origin, the information contained in the applications and the response provided by historical evaluators, without specific oncology training, were analyzed. For this study, a new blind assessment of all applications was carried out by 13 orthopedists with different levels of specific training in musculoskeletal oncology (re-evaluators). Results: Among all SCAE-SM, only 8.23% of patients had aggressive benign or malignant disease. The most successful re-evaluators in the adequacy of early appointment were those with moderate oncological training (5–10 years of experience). During the study, of all the patients treated in the Tumor Unit, only 18.81% accessed through the SCAE-SM circuit, with a mean waiting time of 18.11 days from the PC referral. Conclusions: The SCAE-SM computer application as tool for improve the management and advance care for patients with malignant musculoskeletal tumor pathology is useful, although the use of the circuit is inadequate. It is necessary to disseminate and generalize it, as well as to implement basic oncology training programs both in the field of PC and Hospital.(AU)

Introducción: La aplicación informática SCAE-SM (Solicitud de Cita en Atención Especializada-Sospecha de Malignidad) es una herramienta informática de la que disponen los médicos de Atención Primaria (AP) para la derivación de pacientes que deban ser valorados por el especialista en un plazo máximo de 2 semanas, cuando se sospeche una patología maligna. El objetivo de nuestro trabajo fue analizar la utilidad de esta herramienta y proponer áreas de mejora en la gestión de los pacientes con sospecha de malignidad musculoesquelética. Material y métodos: Se realizó un estudio descriptivo transversal de las 235 derivaciones recibidas en los años 2012-2017. Se analizó su procedencia, la información contenida en las solicitudes y la respuesta proporcionada por evaluadores históricos (facultativos traumatólogos sin formación específica oncológica). Para este estudio, se ha realizado una nueva valoración ciega de todas las solicitudes por 13 traumatólogos con distinto nivel de formación específica en oncología musculoesquelética (reevaluadores). Resultados: De entre todas las SCAE-SM, solo el 8,23% de los pacientes presentaron enfermedad maligna o benigna agresiva. Los reevaluadores más acertados en la adecuación del adelanto de cita fueron aquellos con formación oncológica moderada (5-10 años de experiencia). Durante el periodo de tiempo del estudio, de todos los pacientes tratados en la Unidad de Tumores, solo el 18,81% accedieron por el circuito SCAE-SM, transcurriendo un tiempo medio de espera de 18,11 días desde la derivación de AP. Conclusiones: La aplicación informática SCAE-SM como herramienta de gestión y adelanto de la asistencia a los pacientes con patología tumoral musculoesquelética maligna es útil, si bien el uso del circuito es inadecuado. Es necesario difundirlo y generalizarlo, así como implementar programas de formación oncológica básica tanto en el ámbito de la AP como de la Hospitalaria.(AU)

The computer application «SCAE¼ in the early diagnosis of musculoskeletal cancer in the healthcare area of the Hospital Universitario 12 de Octubre. Analysis of its effectiveness and proposals for improvement. / La aplicación informática «SCAE¼ en el diagnóstico precoz del cáncer musculoesquelético en el área sanitaria del Hospital Universitario 12 de Octubre. Análisis de su efectividad y propuestas de mejora.

INTRODUCTION: The SCAE-SM (Request for an Appointment in Specialized Care-Suspicion of Malignancy) computer application is a tool available to Primary Care (PC) physicians for the referral of patients who should be evaluated by the specialist in a maximum period of 2 weeks when malignancy is suspected. The objective of our work was to analyze the usefulness of this tool and propose areas for improvement in the management of patients with suspected musculoskeletal malignancy. MATERIAL AND METHODS: A descriptive cross-sectional study of 235 referrals received in the years 2012-2017 was carried out. Their origin, the information contained in the applications and the response provided by historical evaluators, without specific oncology training, were analyzed. For this study, a new blind assessment of all applications was carried out by 13 orthopedists with different levels of specific training in musculoskeletal oncology (re-evaluators). RESULTS: Among all SCAE-SM, only 8.23% of patients had aggressive benign or malignant disease. The most successful re-evaluators in the adequacy of early appointment were those with moderate oncological training (5-10 years of experience). During the study, of all the patients treated in the Tumor Unit, only 18.81% accessed through the SCAE-SM circuit, with a mean waiting time of 18.11 days from the PC referral. CONCLUSIONS: The SCAE-SM computer application as tool for improve the management and advance care for patients with malignant musculoskeletal tumor pathology is useful, although the use of the circuit is inadequate. It is necessary to disseminate and generalize it, as well as to implement basic oncology training programs both in the field of PC and Hospital.

Study of the functional results of the percutaneous surgical treatment of subtle injuries of the tarso-metatarsian complex. / Resultados funcionales del tratamiento quirúrgico percutáneo de las lesiones sutiles del complejo tarso-metatarsiano.

INTRODUCTION AND OBJECTIVES: The concept subtle Lisfranc defines low energy lesions of the tarsometatarsal joint complex (TMC) that involve joint instability. Often unnoticed, with long-term sequelae. The objective is to evaluate the clinical-functional results of patients with MTC ligament damage grade II-III (Nunley and Vertullo classification) treated with percutaneous surgery. MATERIAL AND METHODS: Retrospective study of 16 patients who underwent percutaneous surgery for MLC ligament damage. Demographic data, days of delay in diagnosis, surgical technique, joint reduction in load (adequate if C1-M2 space is less than 2 mm) and Manchester-Oxford scale (MOXFQ) score were collected. The sample consisted of nine males and seven females, mean age 43.6 years (17-71) and mean follow-up of 22 months (12-28). RESULTS: Diagnosis was delayed for more than 24 hours in four patients (3-6 days). In 11 patients the treatment consisted of closed reduction and percutaneous synthesis with cannulated screws from M2 to C1 and from C1 to C2. In three patients it was supplemented with Kirschner wires in the lateral radii. Two patients were treated with only M2 to C1 screws. An anatomical reduction was not achieved in six patients, with a mean of 2.6 mm between C1-M2 (2.1-3 mm); the mean functional MOXFQ score of these patients was 41.1% (IC 95% 23.1-59.1%), worse results compared to the anatomical reduction: 17.2% (IC 95% 5.7-28.7); statistically significant difference (p < 0.01). CONCLUSION: Subtle injuries from MTC are rare and can go unnoticed. Surgical treatment with percutaneous synthesis offers good clinical-functional results in the medium term. The anatomical reduction is a determining factor for the good functional result of our patients.

Diagnosis and treatment of hindfoot osteoid osteoma: A therapeutic method for each case. / Diagnóstico y tratamiento de los osteomas osteoides del retropié: un método terapéutico para cada caso.

OBJECTIVES: 1) to set a reminder of the diagnostic approach to osteoid osteomas (OOs) of the foot; 2) to define the indications of treatment for hindfoot OOs. MATERIAL AND METHOD: 5 OOs were checked (3 cases located in the talus and two cases in calcaneus). The diagnosis was established by clinical and imaging data. In all cases, a calcified nidus was identified on CT, perilesional bone oedema on MRI and focal scintigraphic uptake. Two cases were treated with radiofrequency ablation (RFA) and 3 cases with surgical resections: two open surgeries and one arthroscopic surgery. Clinical and oncological outcomes were evaluated at the end of the follow-up. RESULTS: No complications were reported. The clinical outcome was excellent in all cases. One patient was initially treated with open surgery and then subsequently with RFA due to failure of the procedure. There were no recurrences after an average follow-up time of 4 years and 8 months (range, 1-12 years). DISCUSSION: Hindfoot OOs are uncommon and their diagnosis is based on clinical data in conjunction with characteristic imaging findings. Their treatment choices depend on the location of the nidus and relationships with nearby anatomical structures. CONCLUSIONS: The diagnosis of an OO of the hindfoot can be ensured when the epidemiological, clinical and imaging data are compatible with this pathological entity. RFA is indicated for intracortical or cancellous cases in which the nidus is more than 1cm off the skin and significant neurovascular structures. For all other cases an open surgical resection or arthroscopic resection would be the first choice.

[Comparative study of the repair of full thickness tear of the supraspinatus by means of "single row" or "suture bridge" techniques]. / Estudio comparativo de la reparación de la rotura de espesor completo del supraespinoso mediante técnica "hilera simple" o "suture bridge".

PURPOSE: The purpose of this study is to analyze if there is any difference between the arthroscopic reparation of full-thickness supraspinatus tears with simple row technique versus suture bridge technique. MATERIAL AND METHODS: We accomplished a retrospective study of 123 patients with full-thickness supraspinatus tears between January 2009 and January 2013 in our hospital. There were 60 simple row reparations, and 63 suture bridge ones. RESULTS: The mean age in the simple row group was 62.9, and in the suture bridge group was 63.3 years old. There were more women than men in both groups (67%). All patients were studied using the Constant test. The mean Constant test in the suture bridge group was 76.7, and in the simple row group was 72.4. We have also accomplished a statistical analysis of each Constant item. Strength was higher in the suture bridge group, with a significant statistical difference (p 0.04). The range of movement was also greater in the suture bridge group, but was not statistically significant. CONCLUSIONS: Suture bridge technique has better clinical results than single row reparations, but the difference is not statistically significant (p = 0.298).

OBJETIVO: Analizar si existen diferencias clínicas entre las técnicas «hilera simple¼; versus «. MATERIAL Y MÉTODOS: suture bridge¼; en la reparación artroscópica de roturas de espesor completo del supraespinoso. Estudio retrospectivo de 123 pacientes con rotura de espesor completo del supraespinoso, intervenidos entre Enero de 2009 y Enero de 2013 (60 hilera simple y 63. RESULTADOS: suture bridge). La edad media en el grupo suture bridge fue 63.3 años y en el grupo hilera simple, 62.9. Predominio de mujeres (67%) en ambos grupos. En todos los casos, se reparó la hilera medial con anclajes Bio-Corkscrew y la hilera lateral con implantes Bio-PushLock (Arthrex, Naples, FL). El valor del test de Constant medio en individuos intervenidos mediante. CONCLUSIONES: suture bridge fue 76.7 (ponderado 96.5). En hilera simple, fue 72.4 (ponderado 92.8). Se realizó también un análisis estadístico comparativo de cada ítem del test de Constant por separado. La fuerza es el único parámetro del test de Constant estadísticamente significativo y es mayor en el grupo suture bridge. La reparación de las roturas de espesor completo del supraespinoso mediante.