Triple neurectomía transperitoneal laparoscópica y con asistencia robótica para el tratamiento del dolor inguinal crónico: descripción de la técnica, nuestra experiencia y resultados preliminares / Robot-assisted laparoscopic triple neurectomy for chronic inguinal pain: Description of the technique, our experience and preliminary results

Introducción. El dolor inguinal crónico o inguinodinia posthernioplastia es una complicación relativamente común y que puede llegar a ser muy incapacitante. El tratamiento quirúrgico mediante triple neurectomía es una opción terapéutica ante el fracaso de tratamientos previos (terapia oral, local o neuromodulación).ObjetivoDescripción retrospectiva de la técnica quirúrgica y resultados de la triple neurectomía laparoscópica y con asistencia robótica en el tratamiento de la inguinodinia crónica.Material y métodosSe describen los criterios de inclusión/exclusión, así como la técnica quirúrgica empleada en 7 pacientes intervenidos en el Complejo Asistencial Universitario de León (Servicio de Urología) tras no responder a otras alternativas terapéuticas.ResultadosLos pacientes presentaban dolor crónico inguinal reportando una valoración en la escala EVA del dolor prequirúrgica de 7,43 sobre 10. Tras la cirugía, dicha valoración se redujo a 3,71 al primer día postoperatorio y a 4,2 puntos al año de la intervención. El alta hospitalaria se produjo a las 24h de la cirugía y no se reportaron complicaciones relevantes.ConclusionesLa triple neurectomía laparoscópica o con asistencia robótica es una técnica segura, reproducible y eficaz en el tratamiento del dolor inguinal crónico refractario a otros tratamientos. (AU)

Introduction. Chronic inguinal pain or inguinodynia following hernioplasty is a relatively common complication that can be very incapacitating. Surgical treatment by triple neurectomy is a therapeutic option when previous treatments (oral/local therapy or neuromodulation) have failed.ObjectiveRetrospective description of the surgical technique and results of laparoscopic and robot-assisted triple neurectomy for chronic inguinodynia.Material and methodsWe describe the inclusion/exclusion criteria as well as the surgical technique applied in 7 patients operated on at the University Health Care Complex of León (Urology Department) after failure of other treatment options.ResultsThe patients presented chronic groin pain, reporting a preoperative pain VAS of 7.43 out of 10. After surgery, this score was reduced to 3.71 on the first postoperative day and to 4.2 points one year after surgery. Hospital discharge occurred 24hours after surgery with no relevant complications being reported.ConclusionsLaparoscopic or robot-assisted triple neurectomy is a safe, reproducible, and effective technique for the treatment of chronic groin pain refractory to other treatments. (AU)

Robot-assisted laparoscopic triple neurectomy for chronic inguinal pain: Description of the technique, our experience and preliminary results.

INTRODUCTION: Chronic inguinal pain or inguinodynia following hernioplasty is a relatively common complication that can be very incapacitating. Surgical treatment by triple neurectomy is a therapeutic option when previous treatments (oral/local therapy or neuromodulation) have failed. OBJECTIVE: Retrospective description of the surgical technique and results of laparoscopic and robot-assisted triple neurectomy for chronic inguinodynia. MATERIAL AND METHODS: We describe the inclusion/exclusion criteria as well as the surgical technique applied in 7 patients operated on at the University Health Care Complex of León (Urology Department) after failure of other treatment options. RESULTS: The patients presented chronic groin pain, reporting a preoperative pain VAS of 7.43 out of 10. After surgery, this score was reduced to 3.71 on the first postoperative day and to 4.2 points one year after surgery. Hospital discharge occurred 24 h after surgery with no relevant complications being reported. CONCLUSIONS: Laparoscopic or robot-assisted triple neurectomy is a safe, reproducible, and effective technique for the treatment of chronic groin pain refractory to other treatments.

[Effectiveness of robotic assistance for gait training in children with cerebral palsy. a systematic review]. / Efectividad de la asistencia robótica para el entrenamiento de la marcha en niños con parálisis cerebral. Una revisión sistemática.

INTRODUCTION: In recent years, the use of gait training using robotic assistance systems has progressively increased in the paediatric population with cerebral palsy. OBJECTIVE: To systematically assess the effects of robotic assistance for gait training compared with physical rehabilitation therapy in children with cerebral palsy (CP), based on the International Classification of Functioning, Health and Disability (ICF). MATERIALS AND METHODS: A systematic review was carried out according to the recommendations of the Cochrane Collaboration. We included randomised or quasi-randomised clinical trials that analysed children with CP classified according to The Gross Motor Function Classification System (GMFCS) I-III. The search was carried out in PubMed, PEDro, CENTRAL, CINALH, Cochrane, Embase, Europe PMC, LILACS and Science Direct. The selection and extraction of data from the studies was carried out by two independent researchers. Disagreements were resolved by consensus. A descriptive analysis of the selected studies was performed. Assessment of risk of bias was performed with the Cochrane Collaboration tool. RESULTS: Four studies met the eligibility criteria. Most of the temporal-spatial, kinetic and kinematic parameters of gait were evaluated, all corresponding to the activity component of the ICF. CONCLUSIONS: Due to the methodological variability of the studies, it is not possible to determine whether robot-assisted gait training is effective for treatment in children with CP.

Artroplastía total de rodilla con asistencia de brazo-robótico: resultados clínicos postoperatorios tempranos / Robotic arm-assisted total knee arthroplasty: early postoperative results

OBJETIVO: Describir los resultados clínicos postoperatorios tempranos de la primera serie de pacientes operados de artroplastía total de rodilla (ATR) con asistencia de brazo-robótico en Latinoamérica. MATERIALES Y MÉTODOS: Estudio prospectivo de 52 pacientes (53 rodillas) con gonartoris tricompartimental sintomática operados de ATR primaria con asistencia de brazo-robótico (RIO-MAKO) de manera consecutiva, con seguimiento a 2 meses postoperados. No se excluyeron pacientes. Se utilizó el mismo protocolo anestésico y de rehabilitación. Se realizó revisión de fichas clínicas para recolectar los siguientes resultados: tiempo de isquemia quirúrgica, estadía hospitalaria, tiempo a marcha, dolor postoperatorio diario [Escala visual análoga (EVA)], uso de opioides, rangos de movilidad articular (ROM), pérdida sanguínea, complicaciones y eje mecánico postoperatorio. RESULTADOS: Tiempos de Isquemia: 82 minutos (60­120). Estadía Hospitalaria: 4 días (2­12). Dolor postoperatorio: EVA el mismo día operatorio de 0 (0­10) y previa al alta de 0 (rango 0­4), con 0,3 purgas (0­6,5) de opioides por paciente. Tiempo a marcha (día logrado): 1 día (1­3), cuarenta y cinco pacientes (84,9%) iniciaron la marcha el primer día postoperatorio. ROM (Extensión-Flexión): Aumento progresivo durante el seguimiento. En el control ambulatorio de los dos primeros meses [23 días (13­50)], veintiún pacientes (40%) alcanzaron un ROM mayor o igual a 0­90° y once (20%) presentaron un ROM funcional máximo (0­120°). Pérdida sanguínea: Siete pacientes (13,2%) requirieron transfusión. Complicaciones: un paciente (1,89%) presentó una dehiscencia del cierre de la artrotomía. No hubo otras complicaciones. Eje mecánico postoperatorio: 179,1° (178,2­180). DISCUSIÓN: Los resultados concuerdan con la evidencia descrita en otras regiones, sugiriendo que la asistencia de brazo-robótico permite resultados postquirúrgicos reproducibles. CONCLUSIÓN: Los resultados clínicos postoperatorios tempranos de esta serie de pacientes operados de ATR con asistencia de brazo-robótico, muestran una baja percepción del dolor, con bajo consumo de opioides, una rápida recuperación funcional de la marcha y ROM, y excelentes resultados desde el punto de vista del eje mecánico postoperatorio. NIVEL DE EVIDENCIA: IV.

OBJECTIVE: Describe the early clinical postoperative outcomes, of the first series of patients operated on Robotic Arm-Assisted Total Knee Arthroplasty (TKA) in Latin America. MATERIAL AND METHOD: Retrospective study including 52 patients (53 knees) with advanced symptomatic knee osteoarthritis, consecutively operated on Robotic ArmAssisted TKA (RIO-MAKO) during October 2018 and May 2019 with two months of follow-up. No patients were excluded from the study. The same anesthetic and rehabilitation protocol was followed for all patients. Data were obtained from the clinical files for the following outcomes: Surgical tourniquet time, hospital stay, time to walk, postoperative daily pain [Visual Analog Scale (VAS)], opioid consumption, range of motion (ROM), blood loss, complications, and the attained postoperative mechanical axis. RESULTS: Tourniquet Time: 82 minutes (60­120). Hospital Stay: 4 days (2­12). Postoperative Pain: VAS of 0 (0­10) the same day of surgery, and 0 (0­4) before discharge. The opioid consumption was 0,3 purge (0­6,5) per patient. Time to Walk (Day achieved): 1st day (1­3), forty-five patients (84,9%) walked on their first postoperative day. ROM (Extension-Flexion): progressively increases during the follow up. On the first two-month visits [23 days (13­50)], twenty-one patients (40%) reached a ROM equal or superior to 0­90°, and eleven (20%) presented a maximal functional ROM (0­120°). Blood Loss: Seven patients (13.2%) required a blood transfusion. Complications: one patient (1.89%) presented dehiscence of the arthrotomy closure. No other complications were registered. Postoperative Mechanical Axis: 179.1° (178.2­180). DISCUSSION: The results coincide with the reported evidence from other regions. Robotic-arm assistance may generate reproducible postoperative results. CONCLUSIONS: The early postoperative clinical results of this series of patients operated on Robotic Arm-Assisted TKA show a low pain perception and opioid use, a rapid functional rehabilitation in terms of gait and ROM, and excellent postoperative mechanical alignment. LEVEL OF EVIDENCE: IV.