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Purpose: As stakeholders seek to improve patient outcomes while maintaining cost-effectiveness in an increasingly expensive healthcare system, metrics such as patient satisfaction are becoming more important. This present study sought to identify factors associated with and independently predictive of better surgical satisfaction two years following hand and wrist surgery. Methods: Patients undergoing hand and wrist surgery at an urban outpatient institution were enrolled preoperatively into a surgical registry and assessed two years postoperatively. Patient satisfaction with surgery was measured at two years postoperatively with the Surgical Satisfaction Questionnaire (SSQ-8). Bivariate analysis determined associations between postoperative satisfaction and patient demographics, injury specifiers, medical history, and multiple patient-reported outcomes (PROs). Multivariable analysis determined independent predictors of two-year postoperative satisfaction following hand and wrist surgery. Results: Better surgical satisfaction was associated with having never smoked, no preoperative opioid use, lack of an accompanying legal claim, lack of a workers compensation claim, no clinical history of depression/anxiety, less comorbidities, and higher preoperative expectations.Various PROs relating to function, pain, activity, and general health at both baseline and two years demonstrated associations with postoperative satisfaction. Multivariable analysis confirmed that never smoking, lack of a legal claim, and better preoperative Brief Michigan Hand Questionnaire scores were independently predictive of better surgical satisfaction two years following hand and wrist surgery. Conclusion: At two years following hand and wrist surgery, better patient satisfaction was best predicted by never smoking, no related legal claim, and better baseline Brief Michigan Hand Questionnaire scores. Level of evidence: III.
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MOTIVATION: The current paradigm of deep learning models for the joint representation of molecules and text primarily relies on 1D or 2D molecular formats, neglecting significant 3D structural information that offers valuable physical insight. This narrow focus inhibits the models' versatility and adaptability across a wide range of modalities. Conversely, the limited research focusing on explicit 3D representation tends to overlook textual data within the biomedical domain. RESULTS: We present a unified pre-trained language model, MolLM, that concurrently captures 2D and 3D molecular information alongside biomedical text. MolLM consists of a text Transformer encoder and a molecular Transformer encoder, designed to encode both 2D and 3D molecular structures. To support MolLM's self-supervised pre-training, we constructed 160K molecule-text pairings. Employing contrastive learning as a supervisory signal for learning, MolLM demonstrates robust molecular representation capabilities across four downstream tasks, including cross-modal molecule and text matching, property prediction, captioning, and text-prompted molecular editing. Through ablation, we demonstrate that the inclusion of explicit 3D representations improves performance in these downstream tasks. AVAILABILITY AND IMPLEMENTATION: Our code, data, pre-trained model weights, and examples of using our model are all available at https://github.com/gersteinlab/MolLM. In particular, we provide Jupyter Notebooks offering step-by-step guidance on how to use MolLM to extract embeddings for both molecules and text.
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Procesamiento de Lenguaje Natural , Aprendizaje Profundo , Biología Computacional/métodosRESUMEN
OBJECTIVES: The purpose of this study was to define the rate of preoperative opioid use among patients undergoing hip arthroscopy, ascertain which clinical factors are associated with opioid use, and assess the effect of preoperative opioid usage on preoperative patient-reported outcome (PRO) measures. METHODS: A single institution orthopedic registry was retrospectively analyzed for patients undergoing hip arthroscopy for femoroacetabular impingement (FAI) syndrome with or without labral tear between 2015 and 2022. Patients completed Patient-Reported Outcomes Measurement Information System (PROMIS) in six domains, Numeric Pain Scores (NPS), and Musculoskeletal Outcomes Data Evaluation and Management System expectations domain preoperatively. Patients' charts were reviewed to determine demographic factors and identify any active opioid prescription within 6 weeks before surgery. Bivariate analysis was used to determine associations between preoperative opioid use and baseline PROs. Statistically significant bivariate associations were further tested by multivariate analysis to determine independent predictors. RESULTS: A total of 123 patients were included (age 39.7 â± â12.0 years; 87 females; body mass index 27.4 â± â5.7 kg/m2). There were 21 patients (17%) using opioids preoperatively. Prior orthopedic or other surgery and lower education level were associated with preoperative opioid use. Patients with preoperative opioid use scored statistically significantly worse compared with those without preoperative opioid use on baseline PROMIS Physical Function (38.6 vs 40.5, p â= â0.01), Pain Interference (65.9 vs 60.2, p â= â0.001), Fatigue (60.7 vs 51.6, p â= â0.005), Social Satisfaction (38.2 vs 43.2, p â= â0.007), and Depression (54.2 vs 48.8, p â= â0.01). Preoperative opioid use was also associated with statistically significantly worse preoperative NPS for both the operative hip (6.3 vs 4.6, p â= â0.003) and whole body (3.0 vs 1.4, p â= â0.008). Preoperative opioid use was an independent predictor of worse baseline PROMIS Pain Interference, Fatigue, Social Satisfaction, and NPS for the operative hip. CONCLUSION: Patients using opioids preoperatively had worse baseline PROs for physical function, pain, social satisfaction, and depression than those not using opioids preoperatively. When controlling for confounding variables, preoperative opioid use was independently predictive of worse baseline pain, fatigue, and social satisfaction. LEVEL OF EVIDENCE: Level III, prognostic study.
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Analgésicos Opioides , Artroscopía , Pinzamiento Femoroacetabular , Medición de Resultados Informados por el Paciente , Humanos , Femenino , Analgésicos Opioides/uso terapéutico , Masculino , Adulto , Artroscopía/métodos , Estudios Retrospectivos , Pinzamiento Femoroacetabular/cirugía , Persona de Mediana Edad , Periodo Preoperatorio , Dimensión del Dolor , Articulación de la Cadera/cirugía , Sistema de Registros , Cuidados Preoperatorios/métodos , Dolor Postoperatorio/tratamiento farmacológicoRESUMEN
BACKGROUND: There are very few large population-based studies studying mental health in persons with von Willebrand disease (PwVWD). OBJECTIVES: We aim to assess prevalence of depression and anxiety in PwVWD over a period of 20 years and identify bleeding symptoms that may be more likely associated with depression and anxiety in PwVWD. METHODS: This is a retrospective cohort study using a deidentified national dataset from 1118 hospitals with 176 million patients. Cases were defined as patients aged 0-110 years, both male and female, with von Willebrand disease (VWD), without hemophilia. Controls were defined as patients aged 0-110 years, both male and female, without VWD or hemophilia. We compared rates of depression and anxiety in cases and controls and by type of bleeding symptoms. RESULTS: We identified 66 367 PwVWD and 183 890 766 controls. The prevalence of depression (23.12% vs 8.62%; p ≤ .00093; relative risk = 2.68) and anxiety (32.90% vs 12.29%; p ≤ .00093; relative risk = 2.68) was higher in PwVWD. Most of the bleeding symptoms were associated with higher rates of depression and anxiety in PwVWD with the highest rates with abnormal uterine bleeding, hematemesis, hemoptysis, hematuria, and melena. CONCLUSION: Our study shows that mental health disorders in PwVWD are a significant health burden, and that burden is increased with documented bleeding symptoms. It is important that primary care physicians and hematologists caring for this population recognize this increased risk and appropriately screen and refer to mental health professionals.
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Ansiedad , Bases de Datos Factuales , Depresión , Salud Mental , Enfermedades de von Willebrand , Humanos , Femenino , Masculino , Estados Unidos/epidemiología , Persona de Mediana Edad , Adulto , Prevalencia , Estudios Retrospectivos , Enfermedades de von Willebrand/epidemiología , Enfermedades de von Willebrand/complicaciones , Adolescente , Anciano , Depresión/epidemiología , Adulto Joven , Niño , Preescolar , Ansiedad/epidemiología , Anciano de 80 o más Años , Lactante , Recién Nacido , Hemorragia/epidemiología , Factores de RiesgoRESUMEN
Here we report the design of a general, redox-switchable organophosphorus alkyl radical trap that enables the synthesis of a broad range of C(sp3)-P(V) modalities. This "plug-and-play" approach relies upon in situ activation of alcohols and OâP(R2)H motifs, two broadly available and inexpensive sources of molecular complexity. The mild, photocatalytic deoxygenative strategy described herein allows for the direct conversion of sugars, nucleosides, and complex pharmaceutical architectures to their organophosphorus analogs. This includes the facile incorporation of medicinally relevant phosphonate ester prodrugs.
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PURPOSE: To report normative stiffness parameters obtained using shear wave elastography in dorsiflexion from the Achilles tendons in asymptomatic professional ballet dancers and compare them with college-level athletes. METHODS: An Institutional Review Board (IRB)-approved study consists of 28 professional ballet dancers and 64 asymptomatic collegiate athletes. The athletes were further subdivided into runner and non-runner disciplines. Shear wave elastography (SWE) measurements were made in maximum ankle dorsiflexion position. RESULTS AND DISCUSSION: Forty-eight (52%) males and 44 (48%) females were examined with an overall mean age of 22.2 (± 3.8 years). There were no significant SWE differences between dominant and non-dominant legs in both groups and comparing spin vs. non-spin leg of ballet dancers (p > 0.05). Ballet dancers had significantly higher short-axis velocity values than runners and non-runners (2.34 m/s increase and 2.79 m/s increase, respectively, p < 0.001). Long-axis velocity was significantly higher in ballet dancers compared to non-runners (by 0.80 m/s, p < 0.001), but was not different between ballet dancers and runners (p > 0.05). Short-axis modulus was significantly higher in dancers compared to runners and non-runners (by 135.2 kPa and 159.2 kPa, respectively, p < 0.001). Long-axis modulus (LAM) was not significantly different in ballet dancers when compared to runners. CONCLUSION: Asymptomatic professional ballet dancers exhibit greater short-axis tendon stiffness compared to athletes and greater long-axis tendon stiffness compared to non-runners but similar to runners. The functional benefit from elevated short-axis stiffness in dancers is not clear but may be related to greater axial loading and adaptations of the tendon matrix.
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Tendón Calcáneo , Atletas , Baile , Diagnóstico por Imagen de Elasticidad , Humanos , Masculino , Femenino , Diagnóstico por Imagen de Elasticidad/métodos , Baile/fisiología , Tendón Calcáneo/diagnóstico por imagen , Tendón Calcáneo/fisiología , Adulto Joven , AdultoRESUMEN
OBJECTIVE: We present a case of propofol infusion syndrome (PRIS) following jet ventilation. METHOD: Case report and review of literature. RESULTS: A 70-year-old man required CO2 laser endoscopic tracheoplasty for tracheal and subglottic stenosis due to A-frame deformity. Postoperatively, the patient was reintubated for respiratory distress and propofol was resumed. Over the next two days the patient developed acute kidney injury, leukocytosis, acute primary respiratory acidosis with high anion gap metabolic acidosis, multiple end organ damage, elevated cardiac markers, and worsening lactic acidosis. The patient was recognized as having propofol infusion syndrome and propofol was immediately discontinued and replaced with dexmedetomidine. Unfortunately the patient progressed to multi-organ failure complicated by rhabdomyolysis and distributive intravascular coagulopathy. CONCLUSIONS: Propofol is often used as an anesthetic for jet ventilation during otolaryngologic airway surgery. Propofol related infusion syndrome is an uncommon but life-threatening peri-operative complication that should be considered in any patient with an unusual post-operative recovery characterized by metabolic acidosis, ECG changes, end organ damage, and elevated lactate.
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Acidosis , Síndrome de Infusión de Propofol , Propofol , Anciano , Humanos , Masculino , Anestésicos Intravenosos , Endoscopía/efectos adversos , Propofol/efectos adversosRESUMEN
BACKGROUND: Outcomes of trauma "walk-in" patients (using private vehicles or on foot) are understudied. We compared outcomes of ground ambulance vs walk-ins, hypothesizing that delayed resuscitation and uncoordinated care may worsen walk-in outcomes. METHODS: A retrospective analysis 2020 American College of Surgeons Trauma Quality Programs (ACS-TQP) databases compared outcomes between ambulance vs "walk-ins." The primary outcome was in-hospital mortality, excluding external facility transfers and air transports. Data was analyzed with descriptive statistics, bivariate, multivariable logistic regression, including an Inverse Probability Weighted Regression Adjustment with adjustments for injury severity and vital signs. The primary outcome for the 2019 (pre-COVID-19 pandemic) data was similarly analyzed. RESULTS: In 2020, 707,899 patients were analyzed, 556,361 (78.59%) used ambulance, and 151,538 (21.41%) were walk-ins. We observed differences in demographics, hospital attributes, medical comorbidities, and injury mechanism. Ambulance patients had more chronic conditions and severe injuries. Walk-ins had lower in-hospital mortality (850 (.56%) vs 23,131 (4.16%)) and arrived with better vital signs. Multivariable logistic regression models (inverse probability weighting for regression adjustment), adjusting for injury severity, demographics, injury mechanism, and vital signs, confirmed that walk-in status had lower odds of mortality. For the 2019 (pre-COVID-19 pandemic) database, walk-ins also had lower in-hospital mortality. DISCUSSION: Our results demonstrate better survival rates for walk-ins before and during COVID-19 pandemic. Despite limitations of patient selection bias, this study highlights the need for further research into transportation modes, geographic and socioeconomic factors affecting patient transport, and tailoring management strategies based on their mode of arrival.
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COVID-19 , Cirujanos , Heridas y Lesiones , Humanos , Estudios Retrospectivos , Pandemias , Ambulancias , COVID-19/epidemiología , Centros Traumatológicos , Puntaje de Gravedad del TraumatismoRESUMEN
BACKGROUND: Understanding the role of social determinants of health disparities (SDHDs) in surgical outcomes can better prepare providers to improve postoperative care. In this study, we use International Classification of Diseases (ICD) codes to identify SDHDs and investigate the risk of postoperative complication rates among patients undergoing total shoulder arthroplasty (TSA). METHODS: A retrospective cohort analysis was conducted using a national insurance claims database. Using ICD and Current Procedural Terminology (CPT) codes, patients who underwent primary TSA with at least 2 years of follow-up in the database were identified. Patients with a history of SDHDs were identified using appropriate ICD-9 and ICD-10 codes. Patients were grouped in one of 2 cohorts: (1) patients with no history of SDHDs (control) and (2) patients with a history of SDHDs (SDHD group) prior to TSA. The SDHD and control groups were matched 1:1 for comorbidities and demographics prior to conducting multivariable analysis for 90-day medical complications and 2-year surgical complications. RESULTS: After matching, there were 8023 patients in the SDHD group and 8023 patients in the control group. The SDHD group had significantly higher odds for 90-day medical complications including heart failure, cerebrovascular accident, renal failure, deep vein thrombosis, pneumonia, sepsis, and urinary tract infection. Additionally, the SDHD group had significantly higher odds for revision surgery within 2 years following TSA. Patients in the SDHD group also had a significantly longer length of hospital stay following TSA. DISCUSSION: This study highlights the association between SDHDs and postoperative complications following TSA. Quantifying the risk of complications and differences in length of stay for TSA patients with a history of SDHDs is important in determining value-based payment models and risk stratifying to optimize patient care.
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Artroplastía de Reemplazo de Hombro , Humanos , Estudios Retrospectivos , Artroplastía de Reemplazo de Hombro/efectos adversos , Determinantes Sociales de la Salud , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , ComorbilidadRESUMEN
PURPOSE: Youth diagnosed with acute lymphoblastic leukemia (ALL) and their caregiver's experience a myriad of challenges in all domains of health that extend beyond treatment. Yet, little is known about how the cancer experience, and recollections associated with the experience, impact survivorship. We explored pediatric ALL survivors' and their caregivers' autobiographical memories of the cancer experience from diagnosis onwards. METHODS: Survivors of ALL, and one of their caregivers, were recruited through a local clinic. Survivors and their caregivers completed a demographic survey and semi-structured, private, one-on-one interviews. Demographic information were analyzed using descriptive statistics. Interviews were transcribed verbatim and analyzed using reflexive thematic analysis at the level of the individual and dyad. RESULTS: Insights from survivors (N = 19; Mage = 15.3 years) and their caregivers (n = 19; Mage = 45.4 years) were captured. Analyses generated two themes contingent on role (i.e., survivor or caregiver): (1) It is hard to recall my cancer experience and (2) We did as much as we could to manage our child's cancer experience and two unified themes (present in both survivors and their caregivers): (3) It took a village to get through the cancer experience and (4) The cancer diagnosis and experience has had a lasting impact. CONCLUSIONS: Findings highlight the varied and long-lasting ways cancer impacts survivors of pediatric ALL and their caregivers. Survivors had difficultly remembering their experience or felt that information was withheld and were acutely aware of their caregiver's distress. Caregivers were cautious and intentionally limited the information they shared. IMPLICATIONS FOR CANCER SURVIVORS: Survivors desired to be included within, or told about, decisions related to their healthcare and were acutely aware of their caregiver's distress. Efforts should be made to communicate with survivors (from diagnosis onward) openly and to consider strategies to minimize the short- and long-term impacts of pediatric ALL among survivors and their caregivers.
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Supervivientes de Cáncer , Memoria Episódica , Neoplasias , Adolescente , Humanos , Niño , Persona de Mediana Edad , Sobrevivientes , Padres , Neoplasias/terapia , CuidadoresRESUMEN
BACKGROUND: Incidence and treatment disparities for cutaneous melanomas have been documented among racial and sociodemographic minorities. However, the association between treatment types, race, and socioeconomic status remains unknown. OBJECTIVE: To characterize treatment differences for head and neck melanoma in situ (MIS) and lentigo maligna (LM) based on race and sociodemographic variables. MATERIALS AND METHODS: A population-based retrospective cohort study of the Surveillance Epidemiology and End Results database (1998-2016) was performed. Univariate and multivariate logistic regression modeling evaluated the association of race and US census-reported sociodemographic factors with Mohs micrographic surgery (MMS) utilization. RESULTS: A total of 76,328 adult patients with head and neck MIS/LM were included. MMS accounted for 11.8% of total cases, with increased utilization observed since 1998-2002. Compared with areas with greater percentages of individuals completing high school (first quartile), patients living in the second (Odds ratio [OR] 0.71; 95% confidence interval [CI] 0.64-0.80; p < .001), third (OR 0.74; 95% CI 0.63-0.86; p < .001), and fourth quartiles (OR 0.44; 95% CI 0.35-0.55; p < .001) were less likely to undergo MMS for their MIS/LM. CONCLUSION: Educational efforts and awareness can bridge the knowledge gaps of appropriate treatment in patients with head and neck MIS/LM.
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Peca Melanótica de Hutchinson , Melanoma , Neoplasias Cutáneas , Adulto , Humanos , Estudios Retrospectivos , Melanoma/epidemiología , Melanoma/cirugía , Neoplasias Cutáneas/epidemiología , Neoplasias Cutáneas/cirugía , Peca Melanótica de Hutchinson/cirugía , Escolaridad , Cirugía de Mohs/métodos , Melanoma Cutáneo MalignoRESUMEN
Animals must integrate sensory cues with their current behavioral context to generate a suitable response. How this integration occurs is poorly understood. Previously, we developed high-throughput methods to probe neural activity in populations of Caenorhabditis elegans and discovered that the animal's mechanosensory processing is rapidly modulated by the animal's locomotion. Specifically, we found that when the worm turns it suppresses its mechanosensory-evoked reversal response. Here, we report that C. elegans use inhibitory feedback from turning-associated neurons to provide this rapid modulation of mechanosensory processing. By performing high-throughput optogenetic perturbations triggered on behavior, we show that turning-associated neurons SAA, RIV, and/or SMB suppress mechanosensory-evoked reversals during turns. We find that activation of the gentle-touch mechanosensory neurons or of any of the interneurons AIZ, RIM, AIB, and AVE during a turn is less likely to evoke a reversal than activation during forward movement. Inhibiting neurons SAA, RIV, and SMB during a turn restores the likelihood with which mechanosensory activation evokes reversals. Separately, activation of premotor interneuron AVA evokes reversals regardless of whether the animal is turning or moving forward. We therefore propose that inhibitory signals from SAA, RIV, and/or SMB gate mechanosensory signals upstream of neuron AVA. We conclude that C. elegans rely on inhibitory feedback from the motor circuit to modulate its response to sensory stimuli on fast timescales. This need for motor signals in sensory processing may explain the ubiquity in many organisms of motor-related neural activity patterns seen across the brain, including in sensory processing areas.
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Caenorhabditis elegans , Neuronas , Animales , Caenorhabditis elegans/fisiología , Retroalimentación , Neuronas/fisiología , Interneuronas/fisiología , Locomoción/fisiologíaRESUMEN
PURPOSE: Acute lymphoblastic leukemia (ALL) is the most common cancer diagnosed among individuals <14 years of age. The disease and its treatments are associated with negative side effects, including pain, which is both prevalent and distressing. Little is known about pain experiences in this population, which has slowed efforts to identify strategies to mitigate and cope with this adverse effect. This study sought to explore youth's and their caregiver's experiences with, and perspectives of, pain in the context of pediatric cancer treatment. METHODS: Youth and one of their caregivers were recruited through (omitted for peer review). Following completion of a demographic survey, youth and one of their caregivers were interviewed separately using a semi-structured, one-on-one interview guide. Demographic information was analyzed with descriptive statistics, and interviews were transcribed verbatim and analyzed using reflexive thematic analysis. RESULTS: Youth (n = 19; Mage = 15.3 years) and caregiver (n = 19; Mage = 45.4 years) perspectives informed 4 themes: (1) my pain experience is nuanced, multidimensional, and is changing over time; (2) the cancer experience has changed the way I experience and respond to pain; (3) I used strategies to manage pain, and not all of them worked; and (4) my pain experience was influenced by people around me. CONCLUSIONS: Findings extend prior work, suggesting that pain is common, distressing, multidimensional, and influenced by social context. Results highlight the number of ways in which youth and their caregivers attempt to manage their pain and factors influencing pain experiences. Greater efforts are needed to address pain during cancer treatment and survivorship.
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Cuidadores , Leucemia-Linfoma Linfoblástico de Células Precursoras , Humanos , Niño , Adolescente , Persona de Mediana Edad , Dolor/etiología , Medio Social , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Investigación CualitativaRESUMEN
Introduction: We investigated the association between sleep disorders (SDs) and incident dementia in adults with traumatic brain injury (TBI). Methods: Adults with a TBI between 2003 and 2013 were followed until incident dementia. Sleep disorders at TBI were predictors in Cox regression models, controlling for other dementia risks. Results: Over 52 months, 4.6% of the 712,708 adults (59% male, median age 44, <1% with SD) developed dementia. An SD was associated with a 26% and a 23% of increased risk of dementia in male and female participants (hazard ratio [HR] 1.26, 95% confidence interval [CI] 1.11-1.42 and HR 1.23, 95% CI 1.09-1.40, respectively). In male participants, SD was associated with a 93% increased risk of early-onset dementia (HR 1.93, 95% CI 1.29-2.87); this did not hold in female participants (HR 1.38, 95% CI 0.78-2.44). Discussion: In a province-wide cohort, SDs at TBI were independently associated with incident dementia. Clinical trials testing sex-specific SD care after TBI for dementia prevention are timely. Highlights: TBI and sleep disorders are linked to each other, and to dementia.It is unclear if sleep disorders pose a sex-specific dementia risk in brain injury.In this study, presence of a sleep disorder increased dementia risk in both sexes.The risk differed by type of sleep disorder, which differed between the sexes.Sleep disorder awareness and care in persons with brain injury is vital for dementia prevention.
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BACKGROUND AND AIMS: HCC risk in chronic hepatitis B (CHB) is higher in the indeterminate phase compared with the inactive phase. However, it is unclear if antiviral therapy reduces HCC risk in this population. We aimed to evaluate the association between antiviral therapy and HCC risk in the indeterminate phase. APPROACH AND RESULTS: We analyzed 855 adult (59% male), treatment-naïve patients with CHB infection without advanced fibrosis in the indeterminate phase at 14 centers (USA, Europe, and Asia). Inverse probability of treatment weighting (IPTW) was used to balance the treated (n = 405) and untreated (n = 450) groups. The primary outcome was HCC development. The mean age was 46±13 years, the median alanine transaminase was 38 (interquartile range, 24-52) U/L, the mean HBV DNA was 4.5±2.1 log 10 IU/mL, and 20% were HBeAg positive. The 2 groups were similar after IPTW. After IPTW (n = 819), the 5-, 10-, and 15-year cumulative HCC incidence was 3%, 4%, and 9% among treated patients (n = 394) versus 3%, 15%, and 19%, among untreated patients (n = 425), respectively ( p = 0.02), with consistent findings in subgroup analyses for age >35 years, males, HBeAg positive, HBV DNA>1000 IU/mL, and alanine transaminaseAsunto(s)
Carcinoma Hepatocelular
, Hepatitis B Crónica
, Hepatitis B
, Neoplasias Hepáticas
, Adulto
, Humanos
, Masculino
, Persona de Mediana Edad
, Femenino
, Carcinoma Hepatocelular/epidemiología
, Carcinoma Hepatocelular/etiología
, Carcinoma Hepatocelular/prevención & control
, Hepatitis B Crónica/complicaciones
, Hepatitis B Crónica/tratamiento farmacológico
, Hepatitis B Crónica/epidemiología
, Neoplasias Hepáticas/epidemiología
, Neoplasias Hepáticas/etiología
, Neoplasias Hepáticas/prevención & control
, Alanina Transaminasa
, ADN Viral
, Antígenos e de la Hepatitis B
, Antivirales/uso terapéutico
, Hepatitis B/complicaciones
, Virus de la Hepatitis B/genética
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Social determinants of health (SDOH) are the social conditions in which people are born, live, and work. SDOH offers a more inclusive view of how environment, geographic location, neighborhoods, access to health care, nutrition, socioeconomics, and so on are critical in cardiovascular morbidity and mortality. SDOH will continue to increase in relevance and integration of patient management, thus, applying the information herein to clinical and health systems will become increasingly commonplace. This state-of-the-art review covers the 5 domains of SDOH, including economic stability, education, health care access and quality, social and community context, and neighborhood and built environment. Recognizing and addressing SDOH is an important step toward achieving equity in cardiovascular care. We discuss each SDOH within the context of cardiovascular disease, how they can be assessed by clinicians and within health care systems, and key strategies for clinicians and health care systems to address these SDOH. Summaries of these tools and key strategies are provided.
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Accesibilidad a los Servicios de Salud , Determinantes Sociales de la Salud , Humanos , Factores Socioeconómicos , Características de la ResidenciaRESUMEN
BACKGROUND: The acromion morphology in a shoulder with posterior instability differs from that of a shoulder without glenohumeral instability. Specifically, the acromion with a flatter sagittal tilt, greater posterior acromial height, and less posterior coverage is associated with posterior instability. However, the association between acromion morphology and glenoid bone loss (GBL) in the setting of posterior glenohumeral instability has not previously been investigated. The purpose of this study was to determine whether acromial morphology influences the extent or pattern of posterior GBL in a cohort of patients with posterior glenohumeral instability. METHODS: This multicenter retrospective study identified 89 shoulders with unidirectional posterior glenohumeral instability. Total area GBL was measured using the best-fit circle method on magnetic resonance imaging (MRI). Shoulders were divided into 3 groups: (1) no GBL (n = 30), (2) GBL 0%-13.5% (n = 45), or (3) GBL ≥13.5% (n = 14). Acromion measurements were performed on MRI and included acromial tilt, posterior acromial height, anterior acromial coverage, and posterior acromial coverage. RESULTS: Patients without GBL had a steeper acromial tilt (58.5° ± 1.4°) compared with those with 0%-13.5% GBL (64.3° ± 1.5°) or GBL ≥13.5% (67.7° ± 1.8°) (P = .004). Patients without GBL also had greater posterior coverage (65.4° ± 1.7°) compared with those with GBL (60.3° ± 1.4°) (P = .015). Posterior acromion height was not significantly different among groups. CONCLUSION: The results demonstrate that an acromion with a flatter sagittal tilt and less posterior coverage is associated with GBL in the setting of posterior glenohumeral instability. This is important to consider as posterior GBL has been identified as a risk factor for failure of posterior soft tissue-stabilizing procedures.
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Enfermedades Óseas Metabólicas , Inestabilidad de la Articulación , Articulación del Hombro , Humanos , Acromion/diagnóstico por imagen , Acromion/patología , Articulación del Hombro/diagnóstico por imagen , Articulación del Hombro/patología , Estudios Retrospectivos , Inestabilidad de la Articulación/diagnóstico por imagen , Inestabilidad de la Articulación/patología , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND & AIMS: Due to ageing of the global population, hepatocellular carcinoma (HCC) is increasingly common among elderly patients, but outcomes after curative hepatic resection are unclear. Using a metanalytic approach, we aimed to estimate overall survival (OS), recurrence free survival (RFS) and complication rates in elderly HCC patients undergoing resection. METHODS: We searched PubMed, Embase, and Cochrane databases from inception to Nov 10, 2020 for studies reporting outcomes in elderly (age ≥ 65 years) patients with HCC undergoing curative surgical resection. Pooled estimates were generated using a random-effects model. RESULTS: We screened 8,598 articles and included 42 studies (7,778 elderly patients). The mean age was 74.45 years (95% CI 72.89-76.02), 75.54% were male (95% CI 72.53-78.32) and 66.73% had cirrhosis (95% CI 43.93-83.96). The mean tumor size was 5.50 cm (95% CI 4.71-6.29) and 16.01% had multiple tumors (95% CI 10.74-23.19). The 1-year (86.02% versus 86.66%, p=0.84) and 5-year OS (51.60% versus 53.78%) between non-elderly versus elderly patients were similar. Likewise, there were no differences in the 1-year (67.32% versus 73.26%, p=0.11) and 5-year RFS (31.57% versus 30.25%, p=0.67) in non-elderly versus elderly patients. There was a higher rate of minor complications (21.95% versus 13.71%, p=0.03) among elderly patients compared with non-elderly patients, but no difference in major complications (p=0.43) Conclusion: This data shows that overall survival, recurrence and major complications after liver resection for HCC are comparable between elderly and non-elderly patients, and may inform clinical management of HCC in this population.
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Introduction: Melanoma continues to represent the most serious skin cancer worldwide. However, few attempts have been made to connect the body of research on advanced melanoma. In the present review, we report on strides made in the diagnosis and treatment of intracranial metastatic melanoma. Methods: Relevant Cochrane reviews and randomized-controlled trials published by November 2022 were systematically retrieved from the Cochrane Library, EMBASE, and PubMed databases (N = 27). Search and screening methods adhered to the 2020 revision of the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. Results: Although the research surrounding the earlier detection of melanoma brain metastasis is scarce, several studies have highlighted specific markers associated with MBM. Such factors include elevated BRAFV600 mutant ctDNA, high LDH concentration, and high IGF-1R. The approach to treating MBM is moving away from surgery and toward nonsurgical management, namely, a combination of stereotactic radiosurgery (SRS) and immunotherapeutic agents. There is an abundance of emerging research seeking to identify and improve both novel and established treatment options and diagnostic approaches for MBM, however, more research is still needed to maximize the clinical efficacy, especially for new immunotherapeutics. Conclusions: Early detection is optimal for the efficacy of treatment and MBM prognosis. Current treatment utilizes chemotherapies and targeted therapies. Emerging approaches emphasize biomarkers and joint treatments. Further exploration toward preliminary identification, the timing of therapies, and methods to ameliorate adverse treatment effects are needed to advance MBM patient care.