Sección del ligamento transverso del carpo de forma percutánea ecoguiada vs. cirugía abierta para el tratamiento quirúrgico del síndrome del túnel del carpo (STC) / Percutaneous ultrasound-guided section of the transverse carpal ligament vs open surgery for the surgical treatment of carpal tunnel syndrome (CTS)

Antecedentes y objetivo: El gold standard del tratamiento del síndrome del túnel carpiano (STC) es la sección del ligamento transverso del carpo, siendo la técnica más común la incisión cutánea palmar. Se han desarrollados técnicas percutáneas, aunque su relación riesgo/beneficio sigue siendo controvertida. Objetivo: Analizar el resultado funcional de los pacientes intervenidos de STC de forma percutánea ecoguiada y compararlo con cirugía abierta. Material y método: Estudio de cohortes observacional prospectivo de 50 pacientes intervenidos de STC (25 percutáneos con técnica Walant y 25 por cirugía abierta con anestesia local y manguito de isquemia). La cirugía abierta se realizó mediante una incisión palmar corta. La técnica percutánea se realizó de forma anterógrada utilizando el bisturí Kemis® H3 (Newclip). Se realizó una valoración preoperatoria y postoperatoria a las dos semanas, seis semanas y tres meses. Se recogieron datos demográficos, presencia de complicaciones, fuerza de prensión y puntuación del test de Levine (BCTQ). Resultados: La muestra consta de 14 hombres y 36 mujeres con edad media de 51,4 años (IC 95%: 48,4-54,5). Todos los pacientes mejoraron de su clínica de STC sin obtener diferencias estadísticamente significativas en la puntuación BCTQ, ni en la presencia de complicaciones (p > 0,05). Los pacientes intervenidos de forma percutánea recuperaron más rápida la fuerza de prensión a las seis semanas, pero fue similar en la revisión final. Conclusiones: En vista de los resultados obtenidos, la cirugía percutánea ecoguiada es una buena alternativa para el tratamiento quirúrgico del STC. Esta técnica requiere su curva de aprendizaje y familiarización con la visualización ecográfica de las estructuras anatómicas a tratar.(AU)

Background and objective: The gold standard of carpal tunnel syndrome (CTS) treatment is the section of the transverse carpal ligament, the most common technique being the palmar cutaneous incision. Percutaneous techniques have been developed, although their risk/benefit ratio remains controversial. Objective: To analyze the functional outcome of patients undergoing CTS percutaneously ultrasound-guided and compare it with those of open surgery. Material and method: Prospective observational cohort study of 50 patients undergoing CTS (25 percutaneous with WALANT technique and 25 by open surgery with local anesthesia and tourniquet). Open surgery was performed using a short palmar incision. The percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). A preoperative and postoperative assessment was performed at 2 weeks, 6 weeks and 3 months. Demographic data, presence of complications, grip strength and Levine test score (BCTQ) were collected. Results: The sample consists of 14 men and 36 women with a mean age of 51.4 years (95% CI: 48.4-54.5). Percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). All patients improved from their CTS clinic without obtaining statistically significant differences in BCTQ score, nor in the presence of complications (p> 0.05). Patients operated on percutaneously recovered faster grip strength at 6 weeks, but it was similar in the final review. Conclusions: In view of the results obtained, percutaneous ultrasound-guided surgery is a good alternative for the surgical treatment of CTS. Logically, this technique requires its learning curve and familiarization with the ultrasound visualization of the anatomical structures to be treated.(AU)

[Translated article] Percutaneous ultrasound-guided section of the transverse carpal ligament vs. open surgery for the surgical treatment of carpal tunnel syndrome (CTS) / Sección del ligamento transverso del carpo de forma percutánea ecoguiada vs. cirugía abierta para el tratamiento quirúrgico del síndrome del túnel del carpo (STC)

Antecedentes y objetivo: El gold standard del tratamiento del síndrome del túnel carpiano (STC) es la sección del ligamento transverso del carpo, siendo la técnica más común la incisión cutánea palmar. Se han desarrollados técnicas percutáneas, aunque su relación riesgo/beneficio sigue siendo controvertida. Objetivo: Analizar el resultado funcional de los pacientes intervenidos de STC de forma percutánea ecoguiada y compararlo con cirugía abierta. Material y método: Estudio de cohortes observacional prospectivo de 50 pacientes intervenidos de STC (25 percutáneos con técnica Walant y 25 por cirugía abierta con anestesia local y manguito de isquemia). La cirugía abierta se realizó mediante una incisión palmar corta. La técnica percutánea se realizó de forma anterógrada utilizando el bisturí Kemis® H3 (Newclip). Se realizó una valoración preoperatoria y postoperatoria a las dos semanas, seis semanas y tres meses. Se recogieron datos demográficos, presencia de complicaciones, fuerza de prensión y puntuación del test de Levine (BCTQ). Resultados: La muestra consta de 14 hombres y 36 mujeres con edad media de 51,4 años (IC 95%: 48,4-54,5). Todos los pacientes mejoraron de su clínica de STC sin obtener diferencias estadísticamente significativas en la puntuación BCTQ, ni en la presencia de complicaciones (p > 0,05). Los pacientes intervenidos de forma percutánea recuperaron más rápida la fuerza de prensión a las seis semanas, pero fue similar en la revisión final. Conclusiones: En vista de los resultados obtenidos, la cirugía percutánea ecoguiada es una buena alternativa para el tratamiento quirúrgico del STC. Esta técnica requiere su curva de aprendizaje y familiarización con la visualización ecográfica de las estructuras anatómicas a tratar.(AU)

Background and objective: The gold standard of carpal tunnel syndrome (CTS) treatment is the section of the transverse carpal ligament, the most common technique being the palmar cutaneous incision. Percutaneous techniques have been developed, although their risk/benefit ratio remains controversial. Objective: To analyze the functional outcome of patients undergoing CTS percutaneously ultrasound-guided and compare it with those of open surgery. Material and method: Prospective observational cohort study of 50 patients undergoing CTS (25 percutaneous with WALANT technique and 25 by open surgery with local anesthesia and tourniquet). Open surgery was performed using a short palmar incision. The percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). A preoperative and postoperative assessment was performed at 2 weeks, 6 weeks and 3 months. Demographic data, presence of complications, grip strength and Levine test score (BCTQ) were collected. Results: The sample consists of 14 men and 36 women with a mean age of 51.4 years (95% CI: 48.4-54.5). Percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). All patients improved from their CTS clinic without obtaining statistically significant differences in BCTQ score, nor in the presence of complications (p> 0.05). Patients operated on percutaneously recovered faster grip strength at 6 weeks, but it was similar in the final review. Conclusions: In view of the results obtained, percutaneous ultrasound-guided surgery is a good alternative for the surgical treatment of CTS. Logically, this technique requires its learning curve and familiarization with the ultrasound visualization of the anatomical structures to be treated.(AU)

[Translated article] Percutaneous ultrasound-guided section of the transverse carpal ligament vs. open surgery for the surgical treatment of carpal tunnel syndrome (CTS).

BACKGROUND AND OBJECTIVE: The gold standard of carpal tunnel syndrome (CTS) treatment is the section of the transverse carpal ligament, the most common technique being the palmar cutaneous incision. Percutaneous techniques have been developed, although their risk/benefit ratio remains controversial. OBJECTIVE: To analyse the functional outcome of patients undergoing CTS percutaneously ultrasound-guided and compare it with those of open surgery. MATERIAL AND METHOD: Prospective observational cohort study of 50 patients undergoing CTS (25 percutaneous with WALANT technique and 25 by open surgery with local anaesthesia and tourniquet). Open surgery was performed using a short palmar incision. The percutaneous technique was performed anterograde using the Kemis H3® scalpel (Newclip). A preoperative and postoperative assessment was performed at 2 weeks, 6 weeks and 3 months. Demographic data, presence of complications, grip strength and Levine test score (BCTQ) were collected. RESULTS: The sample consists of 14 men and 36 women with a mean age of 51.4 years (95% CI: 48.4-54.5). Percutaneous technique was performed anterograde using the Kemis H3® scalpel (Newclip). All patients improved from their CTS clinic without obtaining statistically significant differences in BCTQ score, nor in the presence of complications (p>0.05). Patients operated on percutaneously recovered faster grip strength at 6 weeks, but it was similar in the final review. CONCLUSIONS: In view of the results obtained, percutaneous ultrasound-guided surgery is a good alternative for the surgical treatment of CTS. Logically, this technique requires its learning curve and familiarisation with the ultrasound visualisation of the anatomical structures to be treated.

Percutaneous ultrasound-guided section of the transverse carpal ligament vs open surgery for the surgical treatment of carpal tunnel syndrome (CTS). / Sección del ligamento transverso del carpo de forma percutánea ecoguiada vs. cirugía abierta para el tratamiento quirúrgico del síndrome del túnel del carpo (STC).

BACKGROUND AND OBJECTIVE: The gold standard of carpal tunnel syndrome (CTS) treatment is the section of the transverse carpal ligament, the most common technique being the palmar cutaneous incision. Percutaneous techniques have been developed, although their risk/benefit ratio remains controversial. OBJECTIVE: To analyze the functional outcome of patients undergoing CTS percutaneously ultrasound-guided and compare it with those of open surgery. MATERIAL AND METHOD: Prospective observational cohort study of 50 patients undergoing CTS (25 percutaneous with WALANT technique and 25 by open surgery with local anesthesia and tourniquet). Open surgery was performed using a short palmar incision. The percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). A preoperative and postoperative assessment was performed at 2 weeks, 6 weeks and 3 months. Demographic data, presence of complications, grip strength and Levine test score (BCTQ) were collected. RESULTS: The sample consists of 14 men and 36 women with a mean age of 51.4 years (95% CI: 48.4-54.5). Percutaneous technique was performed anterograde using the Kemis® H3 scalpel (Newclip). All patients improved from their CTS clinic without obtaining statistically significant differences in BCTQ score, nor in the presence of complications (p> 0.05). Patients operated on percutaneously recovered faster grip strength at 6 weeks, but it was similar in the final review. CONCLUSIONS: In view of the results obtained, percutaneous ultrasound-guided surgery is a good alternative for the surgical treatment of CTS. Logically, this technique requires its learning curve and familiarization with the ultrasound visualization of the anatomical structures to be treated.

Aplasia de los arcos posteriores del atlas: a propósito de 2 casos / Aplasia of the posterior arches of the atlas: a presenation of 2 cases

Introducción. La aplasia de los cuerpos posteriores del atlas es una afección poco frecuente, causada por un defecto en el cierre de los mismos. Habitualmente se asocia a diferentes síndromes. Casos clínicos. Presentamos 2 casos clínicos de pacientes asintomáticos con aplasia de los cuerpos posteriores del atlas. Conclusiones. Es necesario estudiar más a fondo este tipo de lesiones de cara a valorar la posibilidad de tomar medidas de protección ante traumatismos y escoger entre el tratamiento conservador y el quirúrgico (AU)

Introduction. Aplasia of the posterior arches of the atlas is an uncommon condition caused by a defect in their closure. It is usually associated with different syndromes. Case report. We present 2 asymptomatic patients with aplasia of C1 posterior bodies. Conclusions. Further studies are required on these lesions in order to take possible protection measures against trauma, and the selection between conservative or surgical treatment (AU)

[Aplasia of the posterior arches of the atlas: a presentation of 2 cases]. / Aplasia de los arcos posteriores del atlas: a propósito de 2 casos.

INTRODUCTION: Aplasia of the posterior arches of the atlas is an uncommon condition caused by a defect in their closure. It is usually associated with different syndromes. CASE REPORT: We present 2 asymptomatic patients with aplasia of C1 posterior bodies. CONCLUSIONS: Further studies are required on these lesions in order to take possible protection measures against trauma, and the selection between conservative or surgical treatment.

Fracturas y pseudoartrosis del escafoides carpiano / Fractures and nonunions of the carpal

Introducción. Las fracturas del escafoides carpiano siguen siendo un tema de interés, sobre todo cuando no consolidan (pseudoartrosis).Revisión de conceptos. En este artículo hemos realizadouna actualización de conceptos sobre las fracturas del escafoides carpiano, su diagnóstico, los tipos de fractura y su valor pronóstico, las consolidaciones parciales y su tratamiento. También sobre sus pseudoartrosis y su tratamiento.Conclusión. Disponemos cada vez de más medios diagnósticos y terapéuticos para el tratamiento exitoso de las fracturas y pseudoartrosis del escafoides carpiano

Introduction. Carpal scaphoid fractures are still a subject of interest especially when they do not heal (nonunion).Concept review. This paper presents a review of the latest concepts in carpal scaphoid fractures as regards to their diagnosis, the different fracture types and their prognostic value, malunions and their treatment, and nonunions and its treatment.Conclusion. We have an increasing number of diagnosticand therapeutic tools for the successful treatment of fractures and nonunions of the carpal scaphoid

Fracturas y pseudoartrosis del escafoides carpiano / Fractures and nonunions of the carpal scaphoid

Introducción. Las fracturas del escafoides carpiano siguen siendo un tema de interés, sobre todo cuando no consolidan (pseudoartrosis).Revisión de conceptos. En este artículo hemos realizadouna actualización de conceptos sobre las fracturas del escafoides carpiano, su diagnóstico, los tipos de fractura y su valor pronóstico, las consolidaciones parciales y su tratamiento. También sobre sus pseudoartrosis y su tratamiento.Conclusión. Disponemos cada vez de más medios diagnósticos y terapéuticos para el tratamiento exitoso de las fracturas y pseudoartrosis del escafoides carpiano

Introduction. Carpal scaphoid fractures are still a subject of interest especially when they do not heal (nonunion).Concept review. This paper presents a review of the latest concepts in carpal scaphoid fractures as regards to their diagnosis, the different fracture types and their prognostic value, malunions and their treatment, and nonunions and its treatment.Conclusion. We have an increasing number of diagnosticand therapeutic tools for the successful treatment of fractures and nonunions of the carpal scaphoid