RESUMO
Our evolving understanding of ramp lesions has significantly affected the field of anterior cruciate ligament injury and meniscal repair. Although these lesions have been linked consistently to increased anterior and rotational instability in anterior cruciate ligament-deficient knees, there remains a contentious debate regarding their optimal treatment. The current literature is divided, as some advocate for surgical repair of only arthroscopically unstable lesions. Others point to a substantial risk of complications, noting a 28.6% incidence in untreated stable lesions, and thus advocate for surgical repair of all lesions. Through the use of magnetic resonance imaging scans of flexed knees, a novel subclassification of ramp lesions based on gap distance at the tear site shows a correlation with posterior capsular displacement, anterior laxity, lesion size, and joint effusion. This nuanced classification offers new insights and promises to refine treatment decisions, potentially minimizing unnecessary surgeries and improving patient outcomes.
Assuntos
Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Humanos , Ligamento Cruzado Anterior/cirurgia , Reconstrução do Ligamento Cruzado Anterior/métodos , Articulação do Joelho/diagnóstico por imagem , Articulação do Joelho/cirurgia , Lesões do Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/complicações , Joelho/cirurgia , Meniscos Tibiais/cirurgiaRESUMO
PURPOSE: To systematically review the available literature on patients with discoid lateral meniscus (DLM) with the goal of elucidating the rates and types of meniscal tears, clinical symptoms, treatment strategies, and postoperative clinical and radiographic outcomes in adult patients compared with a pediatric population. METHODS: A literature search was performed using the PubMed, Embase, and Scopus databases from database inception to October 2023 according to the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Level of evidence I through IV human clinical studies evaluating rate and type of meniscal tears, clinical symptoms, patient-reported outcome measures, and postoperative radiographical assessments in patients with DLM were included. Comparisons were made by age younger and older than 16 years. Study quality was assessed using the Methodological Index for Non-Randomized Studies criteria. RESULTS: Thirteen studies comprising 1,772 adult patients (>16 years old) with DLM (n = 1,856 knees) and 8 studies conducted in 304 pediatric patients (≤16 years old, n = 353 knees) were included. The reported mean age ranged from 22.4 to 45 years (mean follow-up, 24-157.5 months) in the adult group and from 5 to 12.9 years (mean follow-up, 37-234 months) in the pediatric DLM group. Among studies that reported on tear patterns, the majority of adult (n = 553; 96.5%) and pediatric (n = 163; 71.8%) patients had tears of the DLM. Complete DLM was the predominant type of DLM in both study groups (range in adults, 49.6% to 88%; range in pediatric patients, 19%-100%) with complex (46.1%; range, 5.3%-100%) and horizontal tears (18.2%; range, 20%-37.5%) being the most frequently described tear patterns in the adult and pediatric DLM groups, respectively. Pain was the predominant reported symptom in both study groups (range in adults, 12.1%-99.3%; range in pediatric patients, 32.4%-100%). Partial meniscectomy was the most frequently reported treatment option conducted in 334 adult knees (39.5%; range, 24.2%-100%) and 66 pediatric knees (63.5%; range, 15%-100%). Overall, improved postoperative clinical outcomes were reported in both study groups; however, radiographic progression of degenerative changes after subtotal meniscectomy was noted. CONCLUSIONS: More adult patients with DLM present with tears in the literature compared with the pediatric population. Complex and horizontal tear patterns are the most frequently reported tears in adult and pediatric patients, respectively. Pain was the most relevant symptom in both study groups. There was generally significant improvement in postoperative clinical outcome scores; partial meniscectomy, however, remains the most frequently reported treatment option and is associated with fewer degenerative changes than in subtotal meniscectomy. LEVEL OF EVIDENCE: Level IV, systematic review of Level I to IV studies.
RESUMO
PURPOSE: To systematically investigate the influence of preoperative depression diagnosis and symptom severity on outcomes after anterior cruciate ligament reconstruction (ACLR). METHODS: A literature search was performed using the PubMed, Scopus, and Embase databases according to the 2020 PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines. Studies evaluating the impact of depression on clinical outcomes after ACLR were included. Clinical outcomes, changes in depression, and complications were aggregated. RESULTS: Nine studies comprising 308,531 patients (mean age, 28.1 years; age range, 14-50 years) were included. The depression incidence ranged from 3.8% to 42%. Seven studies showed postoperative improvement in depression scores, with 5 reporting statistical significance. Assessment of depression exhibited substantial variability, with Patient-Reported Outcomes Measurement Information System (PROMIS) scores being the most common method. Patients with depression, despite showing greater improvements in scores, experienced significantly higher PROMIS Pain Interference scores preoperatively (range, 59.1-65.7 vs 56.8-59.2) and postoperatively (range, 46.3-52.3 vs 46.3-47.4) than patients without depression. They also showed significantly lower preoperative (range, 33-38.1 vs 39.7-41.5) and postoperative (range, 51.6-56.7 vs 56.7-57.6) PROMIS Physical Function scores, regardless of greater score improvement. Patients affected by depression had significantly higher rates of minimal clinically important difference achievement for the PROMIS Physical Function score (71%-100% vs 80%) and similar rates for the PROMIS Pain Interference score (71%-81% vs 68%) compared with patients without depression in 3 studies. Depression was associated with reduced adherence to rehabilitation protocols and increased postoperative complications, including infection, graft failure, arthrofibrosis, and readmission. CONCLUSIONS: ACLR yields favorable outcomes for patients with and without preoperative depression. Individuals with preoperative depression may report inferior outcomes in terms of pain and functionality; nevertheless, despite these challenges, they exhibit significant improvements across all outcome measures after surgery, including reductions in depression levels. LEVEL OF EVIDENCE: Level IV, systematic review of Level II to IV studies.
RESUMO
BACKGROUND: End-stage glenohumeral joint arthritis is common in patients with inflammatory arthritis. Reverse shoulder arthroplasty (RSA) and anatomic total shoulder arthroplasty (TSA) are both indicated in this setting. RSA is often considered based on the impacts of long-standing inflammatory arthritis including glenoid and humeral bone erosion and rotator cuff insufficiency. However, acromial and scapular spine fractures following RSA have been reported more commonly in these patients, which can have a significant impact on outcomes. Currently, no study has directly compared the efficacy and complication rates of RSA vs. TSA in patients with inflammatory arthritis. This study aimed to investigate differences in clinical outcomes and complications in patients undergoing RSA vs. TSA with glenohumeral inflammatory arthritis. METHODS: We performed a retrospective review of 86 patients with inflammatory arthritis treated with primary RSA (n = 43) or TSA (n = 43) with a minimum of 2 years' follow-up. American Shoulder and Elbow Surgeons scores, Simple Shoulder Test scores, visual analog scale scores for pain and function, active range of motion, and patient self-ratings of upper-extremity normality (Subjective Assessment of Normal Evaluation [SANE]) were collected preoperatively and at minimum 2-year follow-up. Radiographic classification of preoperative glenoid and humeral bone loss was performed, and postoperative complications were observed. Revision and complication details were compared. RESULTS: The study cohort had an average age of 72.1 years (range, 31-92 years) and average follow-up period of 51.6 months (range, 22-159 months). Both the RSA and TSA cohorts demonstrated improvements in patient-reported outcome measures and ranges of motion; however, patients treated with TSA showed a greater postoperative final Simple Shoulder Test score (P < .001), visual analog scale score for function (P = .0347), active elevation (P = .0331), active external rotation (P < .001), active internal rotation (P = .005), and Single Assessment Numeric Evaluation (SANE) score (P = .0161). Analysis of complication rates demonstrated no statistically significant difference between cohorts. Four acromial fractures occurred in the RSA group. When RSA patients who sustained acromial fractures were removed from the analysis, there were minimal differences in outcomes between the RSA and TSA cohorts. CONCLUSION: TSA in patients with inflammatory arthritis leads to improved clinical outcomes but higher early revision rates when compared with RSA. RSA outcomes are negatively impacted by a high rate of postoperative acromial fractures.
Assuntos
Artrite , Artroplastia do Ombro , Fraturas Ósseas , Articulação do Ombro , Humanos , Idoso , Artroplastia do Ombro/efeitos adversos , Resultado do Tratamento , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/cirurgia , Artrite/etiologia , Escápula/cirurgia , Estudos Retrospectivos , Fraturas Ósseas/cirurgia , Amplitude de Movimento ArticularRESUMO
INTRODUCCIÓN. La insuficiencia renal aguda se produce en horas o en algunos días, y durante su evolución se produce un deterioro del estado nutricional del paciente. El objetivo de este estudio fue caracterizar el estado nutricional de niños con esta enfermedad que requirieron terapias de reemplazo renal. MÉTODOS. Se realizó un estudio retrospectivo y transversal que incluyó a los pacientes ingresados por insuficiencia renal aguda en dos hospitales pediátricos de Santiago de Cuba entre diciembre de 2006 y diciembre de 2008. Se analizó edad, sexo, etiología, terapia de reemplazo renal, causa del uso de nutrición parenteral, evaluación nutricional según tablas cubanas de percentiles y parámetros antropométricos (edad, peso, talla) y aporte de nutrientes parenterales. RESULTADOS. Eventos prerrenales fueron la causa de la insuficiencia renal aguda en el 44,4 por ciento de los casos, y renales y posrenales, en el 33,4 y 22,2 por ciento, respectivamente. Como método de depuración renal se utilizó la diálisis peritoneal en el 66,6 por ciento de los casos y la hemodiálisis en los restantes pacientes. Las principales causas que motivaron la nutrición parenteral fueron las afecciones quirúrgicas, los estados hipercatabólicos, la hemorragia digestiva y la pancreatitis, en orden decreciente. Cuatro pacientes fueron evaluados como de bajo peso. CONCLUSIONES. El aporte promedio de proteínas y lípidos estuvo por debajo de los aportes nutricionales establecidos, y el aporte de kilocalorías fue superior a lo recomendado. Se deben mejorar estos parámetros en el tratamiento de estos pacientes
INTRODUCTION: Acute renal insufficiency appears in hours or in a few days and during its course there is a deterioration of patient nutritional status. The aim of present study was to characterize the nutritional status of children with this disease requiring renal replacement therapies. METHODS: A crossed-sectional and retrospective study was conducted including the patients admitted due to acute renal insufficiency in two children hospitals of Santiago de Cuba from December, 2006 to December, 2008. Authors analyzed the age, sex, etiology, renal replacement therapy, cause of parenteral feeding use, nutritional assessment according to Cuban percentile tables and anthropometry parameters (age, weight, height) and parenteral nutrients support. RESULTS: Prerenal events were the cause of acute renal insufficiency in the 44,4 percent of cases and renal and postrenal ones in the 33,4 percent and 22,2 percent, respectively. As a renal depuration method we used the peritoneal dialysis in the 66,6 percent of cases and the hemodialysis in remainder. The main causes that justified the parenteral feeding were the surgical affections, hypercatabolic states, the digestive hemorrhage and the pancreatitis in a decreasing order. Four patients were assessed as of low weight. CONCLUSIONS: The average support of proteins and lipids was under the established nutritional supports and that of kilocalories was higher than recommended. It is essential to improve these parameters in the treatment of these patients
Assuntos
Humanos , Masculino , Feminino , Criança , Injúria Renal Aguda , Diálise Renal/métodos , Avaliação Nutricional , Terapia de Substituição Renal , Estudos Transversais , Estudos RetrospectivosRESUMO
INTRODUCCIÓN. La insuficiencia renal aguda se produce en horas o en algunos días, y durante su evolución se produce un deterioro del estado nutricional del paciente. El objetivo de este estudio fue caracterizar el estado nutricional de niños con esta enfermedad que requirieron terapias de reemplazo renal. MÉTODOS. Se realizó un estudio retrospectivo y transversal que incluyó a los pacientes ingresados por insuficiencia renal aguda en dos hospitales pediátricos de Santiago de Cuba entre diciembre de 2006 y diciembre de 2008. Se analizó edad, sexo, etiología, terapia de reemplazo renal, causa del uso de nutrición parenteral, evaluación nutricional según tablas cubanas de percentiles y parámetros antropométricos (edad, peso, talla) y aporte de nutrientes parenterales. RESULTADOS. Eventos prerrenales fueron la causa de la insuficiencia renal aguda en el 44,4 por ciento de los casos, y renales y posrenales, en el 33,4 y 22,2 por ciento, respectivamente. Como método de depuración renal se utilizó la diálisis peritoneal en el 66,6 por ciento de los casos y la hemodiálisis en los restantes pacientes. Las principales causas que motivaron la nutrición parenteral fueron las afecciones quirúrgicas, los estados hipercatabólicos, la hemorragia digestiva y la pancreatitis, en orden decreciente. Cuatro pacientes fueron evaluados como de bajo peso. CONCLUSIONES. El aporte promedio de proteínas y lípidos estuvo por debajo de los aportes nutricionales establecidos, y el aporte de kilocalorías fue superior a lo recomendado. Se deben mejorar estos parámetros en el tratamiento de estos pacientes(AU)
INTRODUCTION: Acute renal insufficiency appears in hours or in a few days and during its course there is a deterioration of patient nutritional status. The aim of present study was to characterize the nutritional status of children with this disease requiring renal replacement therapies. METHODS: A crossed-sectional and retrospective study was conducted including the patients admitted due to acute renal insufficiency in two children hospitals of Santiago de Cuba from December, 2006 to December, 2008. Authors analyzed the age, sex, etiology, renal replacement therapy, cause of parenteral feeding use, nutritional assessment according to Cuban percentile tables and anthropometry parameters (age, weight, height) and parenteral nutrients support. RESULTS: Prerenal events were the cause of acute renal insufficiency in the 44,4 percent of cases and renal and postrenal ones in the 33,4 percent and 22,2 percent, respectively. As a renal depuration method we used the peritoneal dialysis in the 66,6 percent of cases and the hemodialysis in remainder. The main causes that justified the parenteral feeding were the surgical affections, hypercatabolic states, the digestive hemorrhage and the pancreatitis in a decreasing order. Four patients were assessed as of low weight. CONCLUSIONS: The average support of proteins and lipids was under the established nutritional supports and that of kilocalories was higher than recommended. It is essential to improve these parameters in the treatment of these patients(AU)