Comparing trends and outcomes of minimally invasive transforaminal lumbar interbody fusion (TLIF) procedures: A retrospective analysis.

Purpose: To describe utilization patterns of minimally invasive transforaminal lumbar interbody fusion (TLIF) procedures and to evaluate indirect healthcare utilization indicators such as revisions, infection, and complication rates for various TLIF techniques. Methods: A retrospective analysis using the Pearldiver database was conducted to identify patients who underwent TLIF between 2010 and 2022. The patient population was stratified into four groups: TLIF with an open approach (TLIF-Open), TLIF with stereotactic navigation (TLIF-NAV), TLIF with the assistance of an operating microscope (TLIF-MI), and TLIF utilizing navigation and operating microscope (TLIF-Combined). Revision, infection, and complication rates were analyzed and compared between each technique with open procedure as the reference procedure using multivariate analysis. Results: Over the past 13 years, TLIF-Open procedures showed a consistent decrease in utilization, while TLIF-NAV, TLIF-MI, and TLIF-Combined approaches remained relatively stable without experiencing the same dramatic increase as the decline in TLIF-Open procedures. Multivariate regression analysis revealed, TLIF-NAV and TLIF-MI procedures were associated with a higher likelihood of undergoing revision surgeries within 30 days post-operatively, with TLIF-NAV also being linked to a higher risk of infection within 30 days. The TLIF-MI group had a lower likelihood of acute kidney injury (AKI), while the TLIF-NAV group had a lower likelihood of pneumonia and urinary tract infections (UTI). Conclusion: There has been a noticeable shift in the utilization of TLIF procedures from open to minimally invasive approaches. While stereotactic navigation demonstrates favorable outcomes in terms of complications, surgeons must carefully consider infection risks and revision rates.

A comparison of dislocation risk between dual mobility and traditional constructs used in proximal femoral replacement.

Background: Proximal femoral replacement (PFR) is a reconstruction technique after tumor resection or for revision of failed total hip arthroplasty (THA). However, despite acceptable long-term oncologic and functional outcomes, extensive soft tissue or bone loss increases the risk for prosthetic instability. Instability may depend on the construct chosen for reconstruction, with current options including bipolar, constrained, or dual mobility implants. Clinical studies comparing patient outcomes after PFR with these three different constructs are limited. Methods: This study retrospectively examined a single tertiary academic institution's experience with PFR over a fifteen-year period. The medical records of patients who underwent PFR for indications such as tumor and failed THA with bone loss were reviewed. Patients were stratified into cohorts based on use of bipolar, constrained, or dual mobility implants. Patient demographics, disease characteristics, perioperative data, and data on prosthetic dislocations were recorded. ANOVA and chi-square testing was performed for continuous and categorical variables, respectively. The threshold for statistical significance was set to p < 0.05. Results: 106 patients were identified who underwent PFR. 46 underwent PFR with bipolar prosthesis (follow-up: 20 ± 24.57 months), 42 with constrained liner (follow-up: 30.45 ± 35.32 months), and 18 with dual mobility (follow-up: 15.38 ± 15.67 months). Only BMI (p = 0.036) and smoking history (P = 0.002) differed between groups. Dislocations occurred in 4 (8.7 %) patients who underwent reconstruction with bipolar prosthesis, compared to 8 (19.0 %) with constrained liner, and 3 (16.7 %) patients with dual mobility. Mean time to dislocation was significantly longer in dual mobility patients (P = 0.009). There were no differences in instances of early dislocation between groups (P = 00.238). Conclusion: While study numbers are low, mean time to dislocation was significantly longer with dual mobility. Additional large-scale longitudinal studies are needed to fully elucidate the differences in outcomes amongst these three treatments.

Short-term outcomes with routine use of size ≥40 femoral heads in THA: A retrospective cohort study.

Background: Using larger femoral heads during total hip arthroplasty (THA) may result in a more stable hip. Greater volumetric wear and frictional torque, however, may result in increased postoperative complications. The purpose of this study was to compare outcomes of patients with femoral head size ≥40 mm compared to those with femoral head size <40 mm. Materials and methods: A retrospective chart review of 504 THAs performed by a single surgeon at a single institution from 2009 to 2016 was conducted. Following exclusions, 131 THAs were identified with femoral heads ≥40 mm and 348 THAs were identified with femoral heads <40 mm. In addition to demographic data, all postoperative complications were recorded. Plain radiographs were used to rule out/in periprosthetic osteolysis and/or acetabular loosening. Chi-square tests and Student's t-tests were used to compare categorical and continuous variables, respectively. Results: Mean follow-up period for the entire cohort was 5.5 years. Complications with ≥40 mm femoral heads included 1 superficial infection and 1 deep periprosthetic joint infection (PJI). There were no cases of dislocation, osteolysis, acetabular loosening, or trunnionosis. In contrast, complications with <40 mm femoral heads included 9 dislocations and 7 PJIs. Conclusion: The routine use of large femoral heads (≥40-mm) during THA appears to be a safe option for patients at short-term clinical follow-up. Notably, 0 patients had a clinical course complicated by dislocation, osteolysis, acetabular loosening, or trunnionosis. Level of evidence: Level III Retrospective Cohort Study.

Beneficios y limitaciones de la planificación centrada en la persona en el campo de la discapacidad intelectual y del desarrollo: una revisión sistemática según las directrices de PRISMA / Benefits and limitations of person-centered planning in the field of intellectual and developmental disabilities: a systematic review according to PRISMA guidelines

La metodología de Planificación Centrada en la Persona (PCP) cada vez tiene mayor impacto en España. Comenzando desde las distintas legislaciones que regulan la atención a este colectivo en las diferentes autonomías y terminando en los centros que proveen este servicio. No obstante, existe escasa literatura internacional de estudios empíricos a grandes escalas que sitúen este enfoque metodológico en una posición relevante que garantice la eficacia de la PCP. El objetivo principal de este estudio es conocer el estado del uso de la metodología de PCP a través de estudios avalados empíricamente que sostengan tanto beneficios como limitaciones durante los últimos 10 años (2012-2022). Para ello, se ha realizado una revisión sistemática desde las directrices de PRISMA (2020), que incluye un total de 31 artículos. Como conclusión, se han descubierto más beneficios que limitaciones entre las que destacan las ventajas en su uso para las personas con discapacidad intelectual y del desarrollo y las mejoras de aspectos relacionados con la autodeterminación. No obstante, las limitaciones prevalecen por la falta de apoyos y recursos adecuados de las organizaciones para responder a una planificación centrada en la persona y la necesidad de formación de las personas implicadas en la elaboración de la PCP, lo que genera la incógnita de si se están realizando buenas prácticas en el uso de dicha metodología. (AU)

The methodology of Person Centered Planning (PCP) is having an increasing impact in Spain. Starting from the different legislations that regulate the attention to this group in the different autonomous regions and ending in the centers that provide this service. However, there is little international literature on large-scale empirical studies that place this methodological approach in a relevant position to guarantee the efficacy of PCP. The main objective of this study is to know the status of the use of PCP methodology through empirically supported studies that sustain both benefits and limitations during the last 10 years (2012-2022). For this purpose, a systematic review has been conducted since the PRISMA guidelines (2020), including a total of 31 articles. As a conclusion, more benefits than limitations have been found, among which the advantages in its use for people with intellectual and developmental disabilities and improvements in aspects related to self-determination stand out. However, limitations prevail due to the lack of adequate support and resources from organizations to respond to person-centered planning and the need for training of the people involved in the development of the PCP, which raises the question of whether good practices are being carried out in the use of this methodology. (AU)

Beneficios y limitaciones de la planificación centrada en la persona en el campo de la discapacidad intelectual y del desarrollo: una revisión sistemática según las directrices de PRISMA / Benefits and limitations of person-centered planning in the field of intellectual and developmental disabilities: a systematic review according to PRISMA guidelines

La metodología de Planificación Centrada en la Persona (PCP) cada vez tiene mayor impacto en España. Comenzando desde las distintas legislaciones que regulan la atención a este colectivo en las diferentes autonomías y terminando en los centros que proveen este servicio. No obstante, existe escasa literatura internacional de estudios empíricos a grandes escalas que sitúen este enfoque metodológico en una posición relevante que garantice la eficacia de la PCP. El objetivo principal de este estudio es conocer el estado del uso de la metodología de PCP a través de estudios avalados empíricamente que sostengan tanto beneficios como limitaciones durante los últimos 10 años (2012-2022). Para ello, se ha realizado una revisión sistemática desde las directrices de PRISMA (2020), que incluye un total de 31 artículos. Como conclusión, se han descubierto más beneficios que limitaciones entre las que destacan las ventajas en su uso para las personas con discapacidad intelectual y del desarrollo y las mejoras de aspectos relacionados con la autodeterminación. No obstante, las limitaciones prevalecen por la falta de apoyos y recursos adecuados de las organizaciones para responder a una planificación centrada en la persona y la necesidad de formación de las personas implicadas en la elaboración de la PCP, lo que genera la incógnita de si se están realizando buenas prácticas en el uso de dicha metodología. (AU)

The methodology of Person Centered Planning (PCP) is having an increasing impact in Spain. Starting from the different legislations that regulate the attention to this group in the different autonomous regions and ending in the centers that provide this service. However, there is little international literature on large-scale empirical studies that place this methodological approach in a relevant position to guarantee the efficacy of PCP. The main objective of this study is to know the status of the use of PCP methodology through empirically supported studies that sustain both benefits and limitations during the last 10 years (2012-2022). For this purpose, a systematic review has been conducted since the PRISMA guidelines (2020), including a total of 31 articles. As a conclusion, more benefits than limitations have been found, among which the advantages in its use for people with intellectual and developmental disabilities and improvements in aspects related to self-determination stand out. However, limitations prevail due to the lack of adequate support and resources from organizations to respond to person-centered planning and the need for training of the people involved in the development of the PCP, which raises the question of whether good practices are being carried out in the use of this methodology. (AU)

Liver Disease Increases the Risk of Postoperative Complications in Patients Undergoing Aseptic Revision Total Hip and Knee Arthroplasty.

Background: Due to the multiorgan effects of liver disease, surgical patients with liver disease have an increased risk of perioperative complications. With revision total hip and knee arthroplasty surgeries increasing, it is important to determine the effects of liver disease in this patient population. The purpose of this study was to evaluate the impact of underlying liver disease on postoperative outcomes following revision total joint arthroplasty (TJA). Methods: The National Surgical Quality Improvement Program database was used to identify patients undergoing aseptic revision TJA from 2006-2019 and group them based on liver disease. The presence of liver disease was assessed by calculating the Model for End-Stage Liver Disease-Sodium score. Patients with a Model for End-Stage Liver Disease-Sodium score of > 10 were classified as having underlying liver disease. In this analysis, differences in demographics, comorbidities, and postoperative complications were assessed. Results: Of 7102 patients undergoing revision total hip arthroplasty, 11.6% of the patients had liver disease. Of 8378 patients undergoing revision total knee arthroplasty, 8.4% of the patients had liver disease. Following adjustment on multivariable regression analysis, patients with liver disease undergoing revision total hip arthroplasty or revision total knee arthroplasty had an increased risk of major complications, wound complications, septic complications, bleeding requiring transfusion, extended length of stay, and readmission compared to those without liver disease. Conclusions: Patients with liver disease have an increased risk of complications following revision TJA. A multidisciplinary team approach should be employed for preoperative optimization and postoperative management of these vulnerable patients to improve outcomes and decrease the incidence and severity of complications. Level of evidence: This is retrospective cohort study and is level 3 evidence.

Delayed Revision Closed Reduction and Percutaneous Pinning of a Pediatric Supracondylar Humerus Fracture: A Case Report.

Supracondylar humerus fractures (SCH) are the most prevalent elbow fractures in the pediatric age group. Delay in treatment poses challenges and an elevated risk of complications. We describe a case of revision for postoperative malalignment with closed reduction percutaneous pinning with good clinical outcomes. Malunion complications in SCH can be minimized with early intervention in cases of postoperative displacement. Careful use of technical skills can help with closed reduction in cases with delayed presentation.

Revision Surgery Following Primary Reconstruction for Hand Syndactyly.

PURPOSE: Web creep and scar contracture are established complications of syndactyly reconstruction; however, few reports characterize risk factors for revision surgery. The purpose of this investigation was to examine the rate and risk factors of reoperation for congenital hand syndactyly. METHODS: Patients undergoing syndactyly reconstruction from 2007 to 2021 at a single children's hospital were reviewed. Cases with less than 1 year of follow-up were excluded. Demographic, surgical, and outcomes data were recorded by each web space to account for mixed treatments. RESULTS: In total, 514 web spaces in 231 children were reviewed with a mean follow-up of 6.0 years after primary reconstruction; 66 (12.8%) web spaces in 51 (22.1%) children underwent revision. The most common procedures were web space deepening due to web creep (57.9% of cases) and digital scar contracture release (45.6%); these were augmented in a minority (17.5%) of cases by other aesthetic/functional procedures. Revisions occurred at a median of 1.7 years after primary reconstruction. First web spaces (thumb-index finger) were most frequently reoperated (33.3%). On multivariable analysis, first web space involvement, complete syndactyly, and complications after the primary reconstruction significantly increased odds of revision. Age at primary reconstruction was not a significant predictor. Following revision, 10.5% of cases had recurrent web creep, and 14.0% had recurrent scar contracture. Eight (1.6%) web spaces in seven (3.0%) children required multiple revisions. CONCLUSIONS: Approximately 13% of syndactyly reconstructions (22% of patients) require reoperation. Most revisions occur within 4 years of primary reconstruction. Complete syndactyly, complications after the primary reconstruction, and first web space involvement increase the risk of revision; age at primary reconstruction is not a risk factor. Revision outcomes mirror the index procedure, with 10% to 14% of revised web spaces experiencing recurrent web creep or contracture. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Unbalanced metaphyseal fixation is associated with an increased aseptic loosening of revision total knee arthroplasty at mean 4-year follow-up.

INTRODUCTION: The total number of total knee arthroplasty performed is rising, and the number of revisions is rising accordingly. Periprosthetic joint infection emerged in recent years as a leading cause of total knee revisions. Bone loss is a real challenge when facing septic knee revisions since radical debridement is crucial to overcome infection. Many devices have already demonstrated to reliably address bone loss and guarantee enhanced fixation. However, the role of balancing metaphyseal fixation and its interplay with the level of constraint has not been elucidated yet. MATERIAL AND METHODS: An institutional arthroplasty registry was retrospectively reviewed looking for patients who underwent two-stage revision of the knee and metaphyseal cones implantation. Patients were divided into two groups based on the presence of cones only on one side (femoral or tibial, Group U) or both femoral and tibial side (Group B). Failure, aseptic loosening, and revision rates were compared between groups, as were values of patient-reported outcome measure. Kaplan-Meier analysis was used to assess survival of implants. RESULTS: A total of 65 patients were included in the analysis and were evaluated at a mean final follow-up of 4 years (range, 2-7). Mean age was 67 (range, 43-81) years. Mean BMI was 27.4 (range, 20-37) kg/m2. The overall mean KSS, OKS, ROM significantly increased from baseline values to last follow-up (p < 0.001). Kaplan-Meier analysis demonstrated that patients included in Group U had a significantly lower rate of implant survival compared to those included in Group B. CONCLUSIONS: Patients undergoing revision total knee arthroplasty for periprosthetic infection present considerable rates of complication and failure. Management of bone loss represents a concern for the surgeon, who must achieve a stable fixation. Our study demonstrated that implants characterized by an unbalanced metaphyseal fixation are at higher risk of aseptic loosening and consequent revision, especially when coupled with hinged inserts.

Revision ACL reconstruction, but not bilateral ACL reconstruction, is associated with clinically relevant inferior subjective knee function compared with primary ACL reconstruction: A comparative analysis of 6831 patients.

PURPOSE: To evaluate and compare the subjective knee function in patients undergoing revision and bilateral anterior cruciate ligament (ACL) reconstruction (ACLR) with those undergoing primary ACLR in a large cohort. METHODS: Patients without concomitant ligament injuries who underwent primary, revision or bilateral ACLR at the Capio Artro Clinic, Stockholm, Sweden, between 2005 and 2018 were identified. The Knee injury and Osteoarthritis Outcome Score (KOOS) was collected preoperatively and at 1, 2 and 5 years postoperatively from the Swedish National Knee Ligament Registry. Patients who underwent revision and bilateral ACLR were compared with those who underwent primary ACLR (control group) using Student's t test. RESULTS: A total of 6831 patients (6102 with primary ACLRs, 343 with revision ACLRs and 386 with bilateral ACLRs) were included. Preoperatively, there were significant but nonclinically relevant differences in favour of the revision ACLR group for KOOS Symptoms, Pain, Activities of Daily Living (ADL) and Sport/Rec subscale scores compared with the primary ACLR group. Postoperatively, except for the 1-year Symptoms and ADL subscales, the revision ACLR group reported significantly lower scores on all KOOS subscales than the primary ACLR group, with clinically relevant differences (>8-10 points) for the 1-, 2- and 5-year Sport/Rec and Quality of Life (QOL) subscales. The bilateral ACLR group reported significantly, but not clinically relevant, inferior scores on the 1-year Symptoms and QOL subscales and the 5-year Sport/Rec and QOL subscales compared with the primary ACLR group. CONCLUSIONS: Revision ACLR, but not bilateral ACLR, was associated with clinically relevant inferior subjective knee function compared with primary ACLR. It is important to counsel patients regarding their future subjective knee function after repeated ACLR. Compared to primary ACLR, inferior subjective results should be expected after revision ACLR, but not after bilateral ACLR. LEVEL OF EVIDENCE: Level III.

Convertible glenoid replacement in the anatomical total shoulder arthroplasty: medium-term results.

INTRODUCTION: The older generation of high thickness metal-backed glenoid prostheses had a high failure rate. The goal of our study was to analyze the medium-term clinical and radiological results of a technically modified generation of metal backed glenoids with 35% decrease in thickness. METHODS: Thirty-nine patients (43 shoulders) with a mean age of 66.5 years at surgery were examined from two to ten years (mean 71.2 months) using the Constant-Score, Subjective Shoulder Value and X-ray in a.p. and axial view. Indication for surgery included patients with glenoid types B1, B2, or B3 and/or posterior subluxation but intact rotator cuff, or patients who did not want a reverse prosthesis and had high functional demands. Inclusion criteria comprised participation in a clinical and radiological follow-up examination, along with a minimum follow-up duration of 24 months. Additionally, in all cases, the Constant Score and the Subjective Shoulder Value (PROM) had to be determined. Exclusion criteria were an incomplete dataset, implantation of a different prosthesis type, and failure to meet the minimum follow-up time. RESULTS: The absolute Constant Score (CS) improved significantly (p < 0.0001) from 43 ± 13 (range: 20-69) points before to 80 ± 13 (range: 46-98) points after surgery. The only preoperative negative influencing factor on the result was the glenoid protrusion according to Lévigne (p = 0.0150). No significant differences in functional outcomes were found between glenoid types A2, B1, B2 and B3. Radiolucent lines at the interface were observed in a total of four patients (13%). Radiological signs of glenoid osteolysis were seen in six patients (20%). Humeral upward migration was observed in four patients (13%) and posterior shoulder joint decentering occurred in one patient (3%). Implant-specific complications occurred in three cases (7%). Due to a massive rotator cuff tear, two cases (4.7%) had to be converted to a reversed implant, with the primary metal component remaining in place. If the implant-specific and rotator cuff-associated complications are summarized, the rate is 11.7%. All components that required conversion to an reverse implant have so far remained free of complications. CONCLUSION: Favorable clinical results can be achieved, especially in patients with an eccentric glenoid type. Severe preoperative glenoid erosion (Walch A2, B2, B3) does not appear to have any influence on postoperative functional results. The complication and revision rates are significantly better than in previous studies with conventional metal-backed glenoid components. Conversion of the anatomical glenoid component to a reverse system was always possible and good clinical results were achieved.

Are Red Blood Cell Distribution Width and Platelet Count Useful for Diagnosing Periprosthetic Joint Infection in Patients Undergoing Re-Revision Arthroplasty.

OBJECTIVE: Accurate and prompt identification of periprosthetic joint infections (PJIs) is critical prior to re-revision arthroplasty to ensure optimal surgical outcomes. Among routinely measured blood indices, red blood cell distribution width (RDW) and platelet count (PLT) have shown strong correlations with infection presence. This study aimed to assess the utility of RDW and PLT for diagnosing PJI in patients scheduled for re-revision arthroplasty. METHODS: This retrospective research encompassed all patients who underwent re-revision hip or knee arthroplasty at our institution from 2008 to 2022. Participants were categorized into either the PJI (n = 41) or the non-PJI (n = 47) group following the guidelines established in the 2013 International Consensus Meeting on PJI. In this analysis, RDW and PLT counts were evaluated alongside conventional inflammatory markers, including C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR). The efficacy of these diagnostics was evaluated by the area under the receiver operating characteristic (ROC) curve ([area under the curve AUC]). RESULTS: RDW demonstrated a modest AUC of 0.678 with sensitivity at 61.0% and specificity at 71.7%, using a threshold of 14.5%. PLT was on par with ESR, showing an AUC of 0.773, and both sensitivity and specificity around 73% at a threshold of 201 × 109/L. CRP presented the highest diagnostic accuracy with an AUC of 0.815, achieving a sensitivity of 82.9% and specificity of 73.9% at a 6.9 mg/L threshold, surpassing ESR's AUC of 0.754. None of the biomarkers, individually or combined, outperformed CRP alone (p > 0.05). CONCLUSIONS: In the context of re-revision arthroplasty, RDW and PLT demonstrate limited efficacy as diagnostic biomarkers for PJI. However, CRP retains its reliability as a biomarker when the diagnostic threshold is appropriately recalibrated.

Prosthesis applications and challenges in children with earthquake-related amputations.

BACKGROUND: Amputations are among the most important traumatic injuries caused by earthquakes. However, data on amputee children and prosthesis application is quite limited in the literature. The aim of the study is to evaluate the injury-related data, stump problems, prosthesis application, difficulties and complications experienced with prosthesis during follow-up of children with 2023 Kahramanmaras earthquake-related limb loss. PATIENTS AND METHODS: Sociodemographic and injury-related data, pre-amputation and post-amputation interventions, prosthesis application, current prosthetic problems, and revision surgeries of the amputee children were recorded. RESULTS: Median age of patients (n = 102) admitted to our center was 13.0 years. 67.6 % of patients had one or more concomitant injuries. Median time and number of amputations were 4 (0-57) days and 1 (1-4), respectively. Of the total 120 amputations, 67.5 % (n = 81) were lower extremity amputations. Most common amputation levels were transtibial (29.1 %, n = 35), transfemoral (22.5 %, n = 27), and transhumeral (15.8 %, n = 19). Most amputees (56.8 %) underwent revision surgery after initial amputation. Median duration of time from amputation to prosthesis application was 184 (28-314) days. For 25 prostheses, a socket revision was required. Six patients had surgical revision of the stumps to allow prosthetic fit and mobility (due to bone overgrowth, soft tissue failure, heterotopic ossification). CONCLUSION: Limited healthcare facilities, surgeries performed under emergency conditions, accompanying multiple traumas, inadequate follow-up conditions, and additional difficulties arising from the pediatric patient group lead to difficulties in the care of pediatric amputee patients. Our results will guide the care of this vulnerable patient population in the event of a similar unfortunate disaster.

Terapia de Aceptación y Compromiso en conducta suicida: una revisión sistemática / Acceptance and Commitment Therapy on suicidal behavior: a systematic review

El suicidio se ha convertido en un problema social y de salud pública a nivel mundial. En este sentido, la Terapia de Aceptación y Compromiso (ACT) podría ser eficaz en su abordaje, existiendo evidencia sobre la relación entre algunos de sus componentes y la conducta suicida. Así, el presente estudio tuvo por objetivo realizar una revisión sistemática sobre la eficacia de ACT en conducta suicida. Para ello se siguió el protocolo PRISMA, empleando las siguientes bases de datos: PsycInfo, PubMed, Scopus y PsicoDoc. Inicialmente se obtuvieron 108 publicaciones potencialmente relevantes, de las cuales, finalmente, 13 fueron incluidas en la revisión. La calidad de los estudios se analizó a través de un instrumento de evaluación de riesgo de sesgos. Como resultados, a nivel general se observaron disminuciones estadísticamente significativas en ideación suicida (IS) y factores de riesgo de suicidio. Además, algunos estudios señalaron relaciones estadísticamente significativas entre un aumento de flexibilidad psicológica y la disminución de IS. Si bien los datos apuntaron a una posible eficacia de ACT en la reducción de IS, es necesario llevar a cabo mayor número de estudios experimentales que contemplen la complejidad de la conducta suicida y exploren los procesos de cambio implicados.(AU)

Suicide has emerged as a pressing global issue affecting both so-ciety and public health.In this context, Acceptance and Commitment Therapy (ACT) could prove effective in its approach, supported by evi-dence of the relationship between certain components of ACT and suicidal behavior. Thus, the present study aims to conduct a systematic review on the efficacy of ACT in suicidal behavior. For this, the PRISMA protocol was followed, using thefollowing databases: PsycInfo, PubMed, Scopus and PsicoDoc. Initially, 108 potentially relevant publicationswereobtained,13ofwhichwerefinallyincludedinthereview.Weanalyzedstudy qualityus-ingariskofbiasassessmentinstrument.Asaresult,statisticallysignificantdecreases in suicidal ideation (SI) and suicide risk factors were observed. In addition, some studies indicated statistically significant relationships be-tween increased psychological flexibility and decreasedSI.WhilethedatasuggestedthepotentialeffectivenessofACTinreducingsuicidal ideation (SI), more experimental studies are needed to consider the complexity of suicidal behavior and explore the processes of changeinvolved.(AU)

Factores de riesgo transdiagnósticos de los trastornos emocionales en adultos: una revisión sistemática / Transdiagnostic risk factors of emotional disorders in adults: A systematic review

La comorbilidad es más la regla que la excepción en salud mental y, sobre todo, en el caso de la ansiedad y la depresión. Los modelos transdiagnósticos estudian los procesos subyacentes para mejorar el tratamiento y la comprensión de la salud mental. Objetivo: Esta revisión sistemática busca evidencias sobre los factores de riesgo transdiagnósticos para la ansiedad y la depresión en la población clínica diagnosticada de estas condiciones psicopatológicas, analizando los diferentes tipos o categorías de factores identificados. Método: Se registró una revisión sistemática en PROSPERO (número de registro CRD42022370327) y se diseñó de acuerdo con las guías PRISMA-P. La calidad del estudio fue evaluada por dos revisores independientes con conocimiento del campo para reducir el posible sesgo. Resultados: Cincuenta y tres artículos fueron examinados y las variables transdiagnósticas fueron agrupadas en tres categorías: psicológicas, biológicas y socioculturales. Conclusiones: La categoría más estudiada fue la de variables psicológicas, en especial los procesos cognitivos, afecto negativo y neuroticismo, intolerancia a la incertidumbre, sensibilidad a la ansiedad. Los factores biológicos y socioculturales requieren más estudio para sustentar su enfoque transdiagnóstico.(AU)

Comorbidity is more the rule than the exception in mental health, specifically in the case of anxiety and depression. Transdiagnostic models studied the underlying processes to improve mental health treat-ment and understating. Objective:This systematic review searchs for evi-dence on transdiagnostic risk factors for anxiety and depression in the clin-ical population diagnosed with these psychopathological conditions, by an-alysing the different types or categories of factors identified.Methods:A sys-tematic review was registered in PROSPERO (registration number CRD42022370327) and was designed according to PRISMA-P guidelines. Two independent reviewers with field knowledge assessed the study quality to reduce bias.Results: Fifty-three articles were examined, and the transdi-agnostic variables were grouped into three categories: psychological, bio-logical, and sociocultural.Conclusions:The most studied category was that of psychological variables, especially cognitive processes, negative affect, and neuroticism, intolerance of uncertainty, anxiety sensitivity. Biological and sociocultural factors require more study to support their transdiagnos-tic approach.(AU)

Prevalencia de desórdenes musculoesqueléticos y riesgo ergonómico en cirujanos de cabeza y cuello: Revisión sistemática y metaanálisis / Prevalence of musculoskeletal disorders and ergonomic risk in head and neck surgeons: Systematic review and meta-analysis

Introducción. Las lesiones musculoesqueléticas traen consecuencias en los profesionales quirúrgicos, y más aún en cirujanos de cabeza y cuello, que conllevan gran carga de discapacidad y ausentismo laboral, ocasionando retiro temprano, restricciones o modificaciones en la práctica quirúrgica. Métodos. Se seleccionaron publicaciones de las bases de datos Pubmed, Embase y LILACS. Se incluyeron todos los estudios que midieron la prevalencia de lesiones musculoesqueléticas y la presencia de riesgo ergonómico, síntomas asociados, uso de escalas de medición y estrategias de prevención. Los efectos estimados de los estudios se mostraron con intervalo de confianza del 95 %. Resultados. Se encontraron 438 estudios. Después de la revisión, se incluyeron 7 estudios, con un total de 868 pacientes. Se estimó mediante un metaanálisis de efectos aleatorios una prevalencia del 81 %. Conclusiones. Los problemas posturales en cirujanos de cabeza y cuello tienen una prevalencia de 81 %. Esto genera un gran impacto en su salud física y mental, aumentando las incapacidades y pérdida de años laborales. Las herramientas utilizadas para la evaluación son heterogéneas y algunos estudios no incluyen datos como los años de práctica y el nivel de entrenamiento.

Introduction. Musculoskeletal injuries have consequences for surgical professionals, and even more so for head and neck surgeons, which entail a large burden of disability and absenteeism from work, causing early retirement, restrictions or modifications in surgical practice. Methods. Publications were selected from the Pubmed, Embase and LILACS databases. All studies that measured the prevalence of musculoskeletal injuries and the presence of ergonomic risk, associated symptoms, use of measurement scales and prevention strategies were included. The estimated effects of the studies were shown with a 95% confidence interval. Results. 438 studies were found. After the review, seven studies were included, with a total of 868 patients. A prevalence of 81% was estimated through a random effects meta-analysis. Conclusions. Postural problems in head and neck surgeons have a prevalence of 81%. This generates a great impact on their physical and mental health, increasing disabilities and loss of working years. The tools used for evaluation are heterogeneous and some studies do not include data such as years of practice and level of training.

Posterior Tibial Slope Measured on Plain Radiograph Versus MRI and Its Association With Revision Anterior Cruciate Ligament Reconstruction: A Matched Case-Control Study.

BACKGROUND: Posterior tibial slope (PTS) has been identified as a possible modifiable risk factor for anterior cruciate ligament (ACL) injury and ACL reconstruction (ACLR) failure. However, the findings in the literature are inconsistent. This may be explained by several different reasons, including different measurement methods, differing definitions of ACLR failure, and possible inclusion of suboptimal films. PURPOSE: To compare PTS values obtained using plain radiographs (XR-PTS) in a young (≤21 years of age), skeletally mature patient population with those obtained using magnetic resonance imaging (MRI), as well as to quantify the number of suboptimal lateral knee radiographs obtained across an integrated health care system and determine the potential effect of including these radiographs on summary statistics of XR-PTS. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Skeletally mature adolescent and young adult patients ≤21 years of age were identified from the ACLR registry of Kaiser Permanente. The cases of concern were patients requiring revision ACLR. The controls were patients who had an ACLR and did not require a revision procedure. The XR-PTS measurements were made on plain radiographs by a single blinded reviewer. These results were compared with measurements obtained using MRI. The quality of each plain radiograph was evaluated by measuring posterior/distal femoral condylar overlap and length of tibial diaphysis captured on the radiograph. Summary statistics with and without inclusion of measurements made on suboptimal radiographs were calculated. RESULTS: Of the initial 634 patients with ACLR (317 case-control pairs), 561 (88.5%) had radiographs available and were included for the analysis comparing radiograph to MRI slope measurements. For the evaluation of slope between case and control pairs with radiograph information available, there were 257 case-control pairs; there were 124 pairs when those with suboptimal radiographs were excluded. There was no difference in MRI-measured lateral tibial posterior slope or medial tibial posterior slope for the 257 case-control pairs with XR-PTS information and for the 124 pairs with optimal radiographs. XR-PTS in the revision cohort was significantly steeper than in the control group when suboptimal radiographs were included in the analysis. There was no difference when patients with suboptimal radiographs were excluded. PTS measurements made on plain radiographs were larger than those made on MRI. There was a poor correlation between measurements made using these 2 modalities (r = 0.22 for radiograph and medial PTS). CONCLUSION: This study did not find a significantly steeper XR-PTS in patients who had to undergo revision ACLR when suboptimal radiographs were not included in the analysis. The present study's results confirmed the findings from a previous study of the same patient population that used MRI. However, there was poor correlation between PTS measurements made using plain radiograph and MRI.

Dysphagia is a strong predictor of revision supraglottoplasty in pediatric laryngomalacia.

BACKGROUND: There is growing research on the association between swallowing dysfunction and laryngomalacia. Supraglottoplasty is the surgical intervention used to treat laryngomalacia, however a portion of patients who undergo this procedure will require a revision surgery. Predictive risk factors for revision supraglottoplasty in patients with laryngomalacia are not well understood, and previous studies failed to evaluate swallowing systematically. HYPOTHESIS: We predict a significant association between swallowing dysfunction and revision supraglottoplasty for patients with laryngomalacia. METHODS: This was a retrospective cohort study of consecutive patients between 2013 and 2023 at a tertiary pediatric care centre (Stollery Children's Hospital). All patients had an endoscopic diagnosis of laryngomalacia by a staff otolaryngologist and at minimum a systematic clinical swallowing assessment by a speech language pathologist, with an instrumental assessment as needed. Patients with genetic or neurological comorbidities, lack of follow up information, or age of >3 years were excluded. Clinical and instrumental swallow data, demographic information, surgical outcomes and revision surgeries were documented and collected. Univariate analysis was done to determine associations between variables and revision supraglottoplasty. Binary logistic regression was done to determine independent predictors of revision supraglottoplasty. RESULTS: 214 patients met the inclusion criteria and were analyzed in the study. 24 patients (11 %) required revision supraglottoplasty. 118 out of the 214 patients (55 %) had an instrumental assessment completed (FEES or VFSS). Of those, 92 (78 %) had abnormal findings on instrumental assessments. Univariate analysis showed Type 2 laryngomalacia (P = 0.017), presence of aspiration (P=<0.001), presence of cyanosis (P = 0.002) and abnormal findings on an instrumental assessment (P = 0.013) to be significantly associated with the need for revision supraglottoplasty. Binary regression analysis showed aspiration (OR = 5.6 {2.087-14.889}, P=<0.001) and cyanosis (OR = 5.3 {1.852-15.181}, P = 0.002) to be the only independent predictors of revision supraglottoplasty. CONCLUSION: Presence of aspiration is a strong predictive factor for revision supraglottoplasty in patients with laryngomalacia, when swallowing is evaluated systematically. More prospective research is needed to understand the relationship between swallowing dysfunction, laryngomalacia and surgery.

Exploring Revision Total Ankle Arthroplasty Failures A Comparison Between Failed and Successful Revision Cases.

This study assesses the comorbidities that are associated with failed revision total ankle arthroplasty (TAA) and explores the outcomes following a failed revision TAA. A retrospective analysis was conducted on a cohort of patients who underwent a revision TAA at a single institution from 2008 to 2022. Patients were identified as having revision failure if they required explantation, below-knee amputation (BKA), or a revision of either metal component. Statistical analysis was performed to identify any significant differences and summarize outcomes. The study included a total of 87 patients who underwent revision TAA with 12 patients who subsequently experienced revision failure. The revision TAA failure rate was 13.8%. There were higher rates of former smokers (58.3%; n = 7) and a history of diabetes (33.3%; n = 4) in the failure cohort, although these differences did not reach statistical significance. Limb salvage procedures were achieved in 11 cases (91.7%). Approaches for failed revision TAAs included arthrodesis (n = 5) with 2 isolated ankle arthrodesis (AA) and 3 tibio-talo-calcaneal (TTC) arthrodesis, an additional revision arthroplasty (n = 6), or amputation (n = 1). Ankle arthroplasty retention was successful in 6 cases (50.0%). Our results demonstrate that a second revision approach was chosen in half of the cases, underscoring its viability as a successful intervention according to patient preferences.Level of Evidence: III.

Predicting prolonged length of stay following revision total knee arthroplasty: A national database analysis using machine learning models.

BACKGROUND: As the number of revision total knee arthroplasty (TKA) continues to rise, close attention has been paid to factors influencing postoperative length of stay (LOS). The aim of this study is to develop generalizable machine learning (ML) algorithms to predict extended LOS following revision TKA using data from a national database. METHODS: 23,656 patients undergoing revision TKA between 2013 and 2020 were identified using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Patients with missing data and those undergoing re-revision or conversion from unicompartmental knee arthroplasty were excluded. Four ML algorithms were applied and evaluated based on their (1) ability to distinguish between at-risk and not-at-risk patients, (2) accuracy, (3) calibration, and (4) clinical utility. RESULTS: All four ML predictive algorithms demonstrated good accuracy, calibration, clinical utility, and discrimination, with all models achieving a similar area under the curve (AUC) (AUCLR=AUCRF=AUCHGB=0.75, AUCANN=0.74). The most important predictors of prolonged LOS were found to be operative time, preoperative diagnosis of sepsis, and body mass index (BMI). CONCLUSIONS: ML models developed in this study demonstrated good performance in predicting extended LOS in patients undergoing revision TKA. Our findings highlight the importance of utilizing nationally representative patient data for model development. Prolonged operative time, preoperative sepsis, BMI, and elevated preoperative serum creatinine and BUN were noted to be significant predictors of prolonged LOS. Knowledge of these associations may aid with patient-specific preoperative planning, discharge planning, patient counseling, and cost containment with revision TKA.