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1.
JBJS Case Connect ; 14(1)2024 Jan 01.
Article in English | MEDLINE | ID: mdl-38306443

ABSTRACT

CASE: We present the case of a 46-year-old patient with asymmetric deformity in the posterior tibial slope after previous high tibial osteotomy surgeries with the presence of a medial osteotomy plate. A customized cutting guide was designed to fit on the plate to perform a single surgery and avoid possible soft-tissue complications after multiple surgeries. CONCLUSIONS: The presence of a previous internal fixation device may affect the manufacture of 3-dimensional cutting guides. However, in this case, the previously placed osteosynthesis plate was used as an aid for creating the guide.


Subject(s)
Fracture Fixation, Internal , Tibia , Humans , Middle Aged , Tibia/surgery , Fracture Fixation, Internal/methods , Bone Plates , Osteotomy/methods
2.
Rev. Soc. Andal. Traumatol. Ortop. (Ed. impr.) ; 40(1): 33-42, ene.-mar. 2023. ilus, tab, graf
Article in Spanish | IBECS | ID: ibc-EMG-498

ABSTRACT

Objetivo Comparar los resultados radiológicos en el plano coronal y axial y los resultados funcionales en los pacientes intervenidos de Hallux Valgus mediante la artrodesis de Lapidus modificada y la osteotomía de Austin-Chevron. Material y método Estudio de cohortes retrospectivo entre enero de 2018 y enero de 2020 en el que se incluyeron pacientes intervenidos de Hallux Valgus mediante artrodesis de Lapidus modificada y la osteotomía de Austin-Chevron con al menos 1 año de seguimiento. Se analizaron variables radiológicas: Ángulo Intermetatarsiano, Ángulo de Hallux Valgus, Posición de sesamoideo medial pre y postquirúrgico. Los resultados funcionales fueron evaluados según la escala AOFAS. Resultados 78 pacientes fueron incluidos. No se encontraron diferencias estadísticamente significativas en el valor del ángulo intermetatarsiano y la técnica quirúrgica utilizada (p=0,367). Se encontraron diferencias estadísticamente significativas en el valor de ángulo de Hallux Valgus y la posición del sesamoideo medial según la técnica quirúrgica utilizada ( p=0,010 y p=0,000). Se encontraron diferencias estadísticamente significativas en cuanto al valor de la escala AOFAS y la técnica quirúrgica utilizada (p=0,032) y el valor de la escala AOFAS y la posición del sesamoideo medial (p=0,035; R=-0,245). Conclusión La técnica de Lapidus modificada corrige la deformidad presente en el plano axial y coronal en la patología del Hallux Valgus, encontrando mejores resultados funcionales y radiológicos que en la técnica de Austin-Chevron convencional. (AU)


Objetive To compare radiographic outcomes in the cor-onal and axial planes and functional results in pa-tients who underwent hallux valgus surgery using modified Lapidus arthrodesis and Austin-Chevron osteotomy. Methods Retrospective cohort study conducted from 2018 to January 2020 with patients who underwent hallux valgus surgery using modified Lapidus arthrodesis and Austin-Chevron osteotomy with a minimum 1-year follow-up. The analysed radiographic variables were pre- and postoper-ative intermetatarsal angle, hallux valgus angle, and tibial sesamoid position. Functional outcomes were assessed using the AOFAS score. Results 78 patients were included. No statistically sig-nificant differences were found in the measurement of the intermetatarsal angle by surgical procedure (p=0.367). Statistically significant differences were found in the measurement of the hallux val-gus angle and tibial sesamoid position according to the surgical procedure (p=0.010 and p=0.000). Statistically significant differences were found for the AOFAS score by surgical procedure (p=0.032) and for the AOFAS score by tibial sesamoid position (p=0.035); R=-0.245). Conclusion The modified Lapidus procedure corrects the coronal and axial plane deformity in hallux valgus, resulting in better functional and radiographic outcomes than the conventional Austin-Chevron procedure. (AU)


Subject(s)
Humans , Hallux Valgus/surgery , Arthrodesis , Osteotomy , Retrospective Studies , Cohort Studies
3.
Rev. Soc. Andal. Traumatol. Ortop. (Ed. impr.) ; 40(1): 33-42, ene.-mar. 2023. ilus, tab, graf
Article in Spanish | IBECS | ID: ibc-229880

ABSTRACT

Objetivo Comparar los resultados radiológicos en el plano coronal y axial y los resultados funcionales en los pacientes intervenidos de Hallux Valgus mediante la artrodesis de Lapidus modificada y la osteotomía de Austin-Chevron. Material y método Estudio de cohortes retrospectivo entre enero de 2018 y enero de 2020 en el que se incluyeron pacientes intervenidos de Hallux Valgus mediante artrodesis de Lapidus modificada y la osteotomía de Austin-Chevron con al menos 1 año de seguimiento. Se analizaron variables radiológicas: Ángulo Intermetatarsiano, Ángulo de Hallux Valgus, Posición de sesamoideo medial pre y postquirúrgico. Los resultados funcionales fueron evaluados según la escala AOFAS. Resultados 78 pacientes fueron incluidos. No se encontraron diferencias estadísticamente significativas en el valor del ángulo intermetatarsiano y la técnica quirúrgica utilizada (p=0,367). Se encontraron diferencias estadísticamente significativas en el valor de ángulo de Hallux Valgus y la posición del sesamoideo medial según la técnica quirúrgica utilizada ( p=0,010 y p=0,000). Se encontraron diferencias estadísticamente significativas en cuanto al valor de la escala AOFAS y la técnica quirúrgica utilizada (p=0,032) y el valor de la escala AOFAS y la posición del sesamoideo medial (p=0,035; R=-0,245). Conclusión La técnica de Lapidus modificada corrige la deformidad presente en el plano axial y coronal en la patología del Hallux Valgus, encontrando mejores resultados funcionales y radiológicos que en la técnica de Austin-Chevron convencional. (AU)


Objetive To compare radiographic outcomes in the cor-onal and axial planes and functional results in pa-tients who underwent hallux valgus surgery using modified Lapidus arthrodesis and Austin-Chevron osteotomy. Methods Retrospective cohort study conducted from 2018 to January 2020 with patients who underwent hallux valgus surgery using modified Lapidus arthrodesis and Austin-Chevron osteotomy with a minimum 1-year follow-up. The analysed radiographic variables were pre- and postoper-ative intermetatarsal angle, hallux valgus angle, and tibial sesamoid position. Functional outcomes were assessed using the AOFAS score. Results 78 patients were included. No statistically sig-nificant differences were found in the measurement of the intermetatarsal angle by surgical procedure (p=0.367). Statistically significant differences were found in the measurement of the hallux val-gus angle and tibial sesamoid position according to the surgical procedure (p=0.010 and p=0.000). Statistically significant differences were found for the AOFAS score by surgical procedure (p=0.032) and for the AOFAS score by tibial sesamoid position (p=0.035); R=-0.245). Conclusion The modified Lapidus procedure corrects the coronal and axial plane deformity in hallux valgus, resulting in better functional and radiographic outcomes than the conventional Austin-Chevron procedure. (AU)


Subject(s)
Humans , Hallux Valgus/surgery , Arthrodesis , Osteotomy , Retrospective Studies , Cohort Studies
4.
Rev. Soc. Andal. Traumatol. Ortop. (Ed. impr.) ; 38(3): 63-69, Juli-Sep. 2021. ilus
Article in Spanish | IBECS | ID: ibc-230752

ABSTRACT

Proponer la centralización del cúbito distal en El desgaste de los materiales tras la artroplastia total de cadera (ATC) es uno de los grandes problemas en el paciente joven. Con el avance en los diseños de las nuevas cerámicas, parece haber disminuido la tasa de desgaste. Sin embargo, existen complicaciones exclusivas del par cerámica-cerámica, como la fractura de los componentes, sien-do la fractura del liner cerámico por traumatismo directo una complicación poco frecuente. Exponemos el caso clínico de un paciente de 41 años de edad que tras ser intervenido de ATC con par de fricción cerámica-cerámica, sufrió un traumatismo de alta energía tras atropello, asociado a fractura del liner cerámico. Se realizó una revisión de la ATC y se recambió el par de fricción a cerámica-politelieno, obteniendo buenos resultados en el postoperatorio, con una puntuación en la escala visual analógica (EVA) de 1, una puntuación en la escala Harris Hip Score de 92,8, una puntuación en la escala Oxford de 44 y una dismetría de 0,5 cm. Además se hizo una comparativa de los resultados obtenidos en nuestro caso clínico con los expuestos en la literatura.(AU)


Wear after total hip arthroplasty (THA) is one of the great problems in young patients. With the advancement in new ceramic designs, the wear rate appears to have decreased. However, there are complications exclusive to the ceramic-ceramic pair, such as component fracture, with the ceramic liner fracture due to direct trauma being a rare complication. We present the clinical case of a 41-year-old patient who, after undergoing THA with a ceramic-ceramic friction pair, suffered a high-energy trauma after being run over, associated with a fracture of the ceramic liner. A revision of the THA was carried out and the friction pair was changed to ceramicolythene, obtaining good results in the postoperative period, with a score on the visual analog scale (VAS) of 1, a score on the Harris Hip Score of 92,8, an Oxford scale score of 44, and a leg length discrepancy of 0.5 cm. In addition, a comparison was made of the results obtained in our clinical case with those reported in the literature.(AU)


Subject(s)
Humans , Male , Female , Hip Injuries/surgery , Hip/diagnostic imaging , Hip Fractures/surgery , Hip Prosthesis , Arthroplasty, Replacement, Hip
5.
J Knee Surg ; 34(3): 267-272, 2021 Feb.
Article in English | MEDLINE | ID: mdl-31434141

ABSTRACT

The purpose of this study was to analyze the effect of obesity and other clinical factors on the outcome of meniscal allograft transplantation (MAT) with transosseous fixation. A retrospective cohort study was performed on patients who underwent a MAT between 2002 and 2017. All the participants had a minimum follow-up period of 24 months. The variables assessed were age at the time of the transplant, side, sex, transplanted meniscus (lateral/medial), body mass index (BMI), smoking status, and previous surgeries. Lysholm, Tegner, and International Knee Documentation Committee (IKDC) test outcomes, and patient satisfaction were recorded. Image assessment was performed using plain standing X-rays and a follow-up magnetic resonance imaging scan. Thirty-five patients fulfilled the inclusion criteria. The mean follow-up time was of 75.7 standard deviation (SD) 43.4 months. Patients with a BMI ≥ 30 underwent medial meniscal transplants (88.9 vs. 42.3%, p = 0.022, respectively) more frequently. Obese patients had a significantly lower IKDC (48.6 SD 19.9 vs. 61.7 SD 13.1, p = 0.038, power: 57.5%) and Lysholm (60.3 SD 19.2 vs. 79.4 SD 14.3, p = 0.004, power: 88.7%) scores compared with nonobese patients. The satisfaction and Tegner scores were also lower in obese patients (55.6 vs. 80.7%, p = 0.136, and 2.8 SD 1.0 vs. 4.0 SD 1.9, p = 0.104, respectively); however, these differences were not statistically significant. Obese patients had higher rates of meniscal transplant failure compared with nonobese patients (adjusted hazard ratio: 11.8 [95% confidence interval: 1.5-91.4]). No differences were observed between obese and nonobese patients regarding age, sex, side, smoking status, and follow-up time. In this study, a BMI ≥ 30 kg/m2 resulted in higher MAT failure rates. Nonobese patients had better knee functional results compared with obese individuals.


Subject(s)
Graft Survival , Knee Injuries/surgery , Menisci, Tibial/transplantation , Obesity/complications , Tibial Meniscus Injuries/surgery , Adult , Delayed Graft Function , Female , Follow-Up Studies , Humans , Knee Injuries/diagnostic imaging , Knee Joint/diagnostic imaging , Knee Joint/surgery , Magnetic Resonance Imaging , Male , Menisci, Tibial/diagnostic imaging , Menisci, Tibial/pathology , Middle Aged , Retrospective Studies , Risk Factors , Tibial Meniscus Injuries/diagnostic imaging , Transplantation, Homologous/methods
6.
Rev. Soc. Andal. Traumatol. Ortop. (Ed. impr.) ; 37(2): 28-35, abr.-jun. 2020. tab, graf
Article in Spanish | IBECS | ID: ibc-198464

ABSTRACT

INTRODUCCIÓN: El delirium postoperatorio en el paciente anciano con fractura trocantérica se ha relacionado con la mortalidad postoperatoria. OBJETIVO: Determinar los factores de riesgo asociados al delirium postoperatorio del paciente anciano con fractura trocantérica y la relación de éste con la mortalidad postoperatoria. MATERIAL Y MÉTODO: Estudio de cohortes histórico en el que se analizan los factores de riesgo para la aparición de delirium postoperatorio y su relación con la mortalidad postoperatoria en 264 pacientes intervenidos de fractura trocantérica. RESULTADOS: Se ha encontrado asociación estadística significativa entre la aparición de delirium postoperatorio e insuficiencia renal crónica (p = 0,01), demencia (p = 0,000) y una edad superior a 80 años (p = 0,016). Se encontró asociación estadística significativa entre delirium postoperatorio y mortalidad tras el alta hospitalaria, tanto en el primer mes tras la cirugía (p = 0,003 RR 1,11 IC 95% 1,01-1,23), como durante el primer año tras la misma (p = 0,000 RR 1,46 IC 95% 1,17-1,81). Sin embargo, no se encontró asociación estadística significativa entre el delirium postoperatorio y la mortalidad intrahospitalaria (p = 0,1). CONCLUSIÓN: La presencia de delirium postoperatorio en el paciente anciano intervenido de fractura trocantérica podría aumentar el riesgo de fallecimiento durante el primer año tras el alta hospitalaria


INTRODUCTION: Postoperative delirium in the elderly patient with trochanteric fracture has been associated with postoperative mortality. Objective: To determine the risk factors associated with postoperative delirium atfer trochanteric surgery in elderly patients. MATERIAL AND METHODS: Retrospective cohort study was designed, analyzing delirium risk factors and postoperative mortality in 264 elderly patients operated from trochanteric hip surgery. RESULTS: We reported statistical association between the happening of delirium and also and chronic renal failure (p = 0,01), dementia (p = 0,000), age over 80 years (p = 0,016). We reported statistical association between postoperative delirium and mortality after discharge within the first month after surgery (p = 0,003 RR 1,11 IC 95% 1,01-1,23) and within the first year after surgery (p = 0,000 RR 1,46 IC 95% 1,17-1,81). No statistical association was reported difference between postoperative delirium and intrahospitalary mortality (P = 0,1). CONCLUSION: Postoperative delirium an elderly patient during the stay in the hospital due to a trochanteric hip fracture would increase the risk of mortality after the discharge during the first year after surgery


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Hip Fractures/mortality , Hip Fractures/surgery , Postoperative Complications/mortality , Delirium/mortality , Risk Factors , Hospital Mortality , Statistics, Nonparametric , Time Factors , Age Factors , Delirium/etiology , Postoperative Complications/etiology
7.
JBJS Case Connect ; 9(3): e0277, 2019.
Article in English | MEDLINE | ID: mdl-31365362

ABSTRACT

CASE: A 24-year-old female diagnosed with fibroblastic osteosarcoma of the patella underwent a total patellectomy and surgical reconstruction with a large bone-tendon allograft of the extensor mechanism and adjuvant chemotherapy. At 5 years' postoperative, the patient has adequate disease control and excellent joint function. CONCLUSIONS: Reconstruction with an extensor mechanism allograft is an appropriate alternative for patients with malignant patella tumors without tumor contamination of the joint, allowing for satisfactory knee function and disease control.


Subject(s)
Bone Neoplasms/surgery , Osteosarcoma/surgery , Patella/transplantation , Tendons/transplantation , Bone Neoplasms/diagnostic imaging , Bone Transplantation , Female , Humans , Osteosarcoma/diagnostic imaging , Patella/diagnostic imaging , Young Adult
8.
Rev. Soc. Andal. Traumatol. Ortop. (Ed. impr.) ; 36(1): 28-34, ene.-mar. 2019. graf, tab
Article in Spanish | IBECS | ID: ibc-181165

ABSTRACT

Objetivo: Evaluar el dolor a las 24h de la ATC utilizando dos protocolos analgésicos establecidos con el servicio de Anestesiología mediante el EVA y su relación con el tiempo de hospitalización. Material y método: Estudio de cohortes prospectivos entre 2017 y 2018. Criterios de inclusión: ATC por coxartrosis sin intervenciones previas. Se evaluó el dolor a las 24h mediante EVA según dos protocolos analgésicos: Protocolo A (1 g/100ml paracetamol IV + 2g/5ml metamizol IV cada 8 h + 50mg/2ml dexketoprofeno IV a demanda) y Protocolo B (50mg tramadol + 50mg dexketoprofeno en 500 ml de suero a 60 ml/h cada 8h + 1 g/100 ml paracetamol IV cada 6h). Resultados: En los pacientes del protocolo A, el valor medio del EVA fue 5,9 ± 2,2 puntos (0-10). En los pacientes del protocolo B, el valor medio del EVA fue 4,37 ± 2,6 puntos (0-10). Disminución media del dolor en 1,53 puntos (P=0,001). El tiempo medio de hospitalización fue de 4,3 ± 1,7 (1-12) días. No hubo diferencias en el tiempo de hospitalización entre grupos (P=0,221). Conclusiones: Los pacientes intervenidos de ATC con el protocolo B obtienen una mejor satisfacción del dolor a las 24h, sin repercutir en la hospitalización


Objetives: Evaluate postoperative pain at 24 hours after THA using two analgesic protocols established with the anestesiologists using the EVA score and its relationship with the time of stay in hospital. Material and Method: Prospective cohorts study from 2017 to 2018. Inclusion criteria: THA for hip osteoarthritis without previous surgery. We evaluated the postoperative pain at 24 hours after THA using EVA in base of two analgesic protocols: A protocol (1 g/100 ml paracetamol IV alternating 2g/5ml metamizol IV each 8 hours plus 50mg/2 ml dexketoprofen IV a demand) and B Protocol (50 mg tramadol alternating 50 mg dexketoprofen administered in 500 ml saline serum at 60 ml/h each 8 hours plus 1 g/100 ml paracetamol IV each 6h). Results: In patients of A protocol, the mean EVA score was 5,9 ± 2,2 points (0-10) while in patients of B protocol, the mean EVA score was 4,37 ± 2,6 points (0-10), with a mean descrease of pain in 1,53 points (P=0,001). The mean days of hospitalization was 4,3 ± 1,7 (1-12) days, without no statistical differences between both groups (P=0,221). Conclusions: Patients operated of THA gets better points in EVA score using B protocol without that affect in the time of stay in hospital


Subject(s)
Humans , Male , Female , Adult , Aged , Aged, 80 and over , Middle Aged , Arthroplasty, Replacement, Hip/rehabilitation , Analgesia/methods , Analgesics/administration & dosage , Visual Analog Scale , Pain/drug therapy , Combined Modality Therapy , Cohort Studies , Prospective Studies , Length of Stay/statistics & numerical data
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