Severe maternal morbidity in deaf or hard of hearing women in the United States.

OBJECTIVE: Prior studies on severe maternal morbidity (SMM) have often excluded women who are deaf or hard of hearing (DHH), even though they are at increased risk of pregnancy complications and adverse birth outcomes. This study compared rates of SMM during delivery and postpartum among DHH and non-DHH women. METHODS: This nationally representative retrospective cohort study used hospital discharge data from the 2004-2020 Health Care and Cost Utilization Project Nationwide Inpatient Sample. The risk of SMM with and without blood transfusion during delivery and postpartum among DHH and non-DHH women were compared using modified Poisson regression analysis. The study was conducted in the United States in 2022-2023. RESULTS: The cohort included 9351 births to DHH women for the study period, and 13,574,382 age-matched and delivery year-matched births to non-DHH women in a 1:3 case-control ratio. The main outcomes were SMM and non-transfusion SMM during delivery and postpartum. Relative risks were sequentially adjusted for sociodemographic characteristics, hospital-level characteristics, and clinical characteristics. In unadjusted analyses, DHH women were at 80% higher risk for SMM (RR = 1.81, 95% CI 1.63-2.02, p < 0.001) during delivery and postpartum compared to non-DHH women. Adjustment for socio-demographic and hospital characteristics attenuated risk for SMM (RR = 1.54, 95% CI 1.38-1.72, p < 0.001). Adjustment for the Elixhauser comorbidity score further attenuated the risk of SMM among DHH women (RR = 1.13, 95% CI 1.01-1.26, p < 0.05). CONCLUSION: The findings of this study demonstrate a critical need for inclusive preconception, prenatal, and postpartum care that address conditions that increase the risk for SMM among DHH people.

Editorial Commentary: Platelet-rich plasma (PRP) for rotator cuff repair improves re-tear rate but clinical impact is yet to be seen.

Rotator cuff tendon repair has a high failure rate due to the inferior quality of tendon material. Platelet-rich plasma (PRP) is considered a potential solution, though its clinical impact is uncertain. Recent literature indicates that while PRP may reduce re-tear rates radiologically, it does not significantly improve clinical outcomes such as pain and function. Early animal studies showed potential benefits, but initial clinical trials were inconclusive due to small sample sizes and varied PRP methods. Larger, recent studies suggest a possible benefit, yet definitive clinical advantages remain elusive. Advancing PRP research requires a dual approach: deeper understanding of tendon and PRP biology, and larger clinical trials focusing on specific PRP preparations and delivery methods. While current evidence is limited, PRP holds promise for improving rotator cuff repair outcomes, and ongoing research may eventually translate into significant clinical benefits.

Iatrogenic open humeral shaft fractures following functional bracing.

INTRODUCTION: The treatment of closed humeral shaft fractures tends to be successful with functional bracing. Treatment failure due to iatrogenic conversion to an open fracture has not been described in the literature. We present a case series of patients that experienced open humeral shaft fractures after initially being treated with functional bracing for closed humeral shaft fractures and describe what factors are associated with this complication. MATERIALS AND METHODS: This was a retrospective case series performed at three level 1 trauma centers across North America. All nonoperatively treated humeral shaft fractures were reviewed from 2001 to 2023. Patients were included if they sustained a humeral shaft fracture, > 18 years old, were initially treated non-operatively with functional bracing which subsequently converted to an open fracture. Eight patients met inclusion criteria. All included patients were eventually treated with irrigation, debridement, and open reduction and internal fixation. Outcomes assessed included mortality rate, time until the fracture converted from closed to open, need for further surgery, and bony union. Descriptive statistics were used in analysis. RESULTS: The eight included patients on average were 65 ± 21.4 years old and had a body mass index (BMI) of 25.6 ± 5.2. Six patients were initially injured due to a fall. Time until the fractures became open on average was 5.2 ± 3.6 weeks. Three patients (37.5%) died within 1.8 ± 0.6 years after initial injury. The average Charlson Comorbidity Index (CCI) score was 4.5 ± 3.4. Three patients (37.5%) had dementia. Common characteristics among this cohort included a history of visual disturbances (50.0%), cerebrovascular accident (50.0%), smoking (50.0%), and alcohol abuse (50.0%). CONCLUSION: Conversion from a closed to open humeral shaft fracture after functional bracing is a potentially devastating complication. Physicians should be especially cognizant of patients with a low BMI, history of falling or visual disturbance, dementia, age ≥ 65, decreased sensorimotor protection, and significant smoking or alcohol history when choosing to use functional bracing as the final treatment modality. LEVEL OF EVIDENCE: IV.

Developing and Evaluating a School-Based Tobacco and E-Cigarette Prevention Program for Deaf and Hard-of-Hearing Youth.

School-based programs are an important tobacco prevention tool. Yet, existing programs are not suitable for Deaf and Hard-of-Hearing (DHH) youth. Moreover, little research has examined the use of the full range of tobacco products and related knowledge in this group. To address this gap and inform development of a school-based tobacco prevention program for this population, we conducted a pilot study among DHH middle school (MS) and high school (HS) students attending Schools for the Deaf and mainstream schools in California (n = 114). American Sign Language (ASL) administered surveys, before and after receipt of a draft curriculum delivered by health or physical education teachers, assessed product use and tobacco knowledge. Thirty-five percent of students reported exposure to tobacco products at home, including cigarettes (19%) and e-cigarettes (15%). Tobacco knowledge at baseline was limited; 35% of students knew e-cigarettes contain nicotine, and 56% were aware vaping is prohibited on school grounds. Current product use was reported by 16% of students, most commonly e-cigarettes (12%) and cigarettes (10%); overall, 7% of students reported dual use. Use was greater among HS versus MS students. Changes in student knowledge following program delivery included increased understanding of harmful chemicals in tobacco products, including nicotine in e-cigarettes. Post-program debriefings with teachers yielded specific recommendations for modifications to better meet the educational needs of DHH students. Findings based on student and teacher feedback will guide curriculum development and inform next steps in our program of research aimed to prevent tobacco use in this vulnerable and heretofore understudied population group.

Experiences of pregnancy and perinatal healthcare access of women who are deaf: a qualitative study.

OBJECTIVE: Women who are deaf experience higher rates of reproductive healthcare barriers and adverse birth outcomes compared with their peers who can hear. This study explores the pregnancy experiences of women who are deaf to better understand their barriers to and facilitators of optimal pregnancy-related health care. DESIGN: Qualitative study using thematic analysis. SETTING: Semi-structured, individual, remote or in-person interviews conducted in the USA. SAMPLE: Forty-five women who are deaf and communicate using American Sign Language (ASL) and gave birth in the USA within the past 5 years participated in the interviews. METHODS: Semi-structured interviews explored how mothers who are deaf experienced pregnancy and birth, including access to perinatal information and resources, relationships with healthcare providers, communication access and their involvement with the healthcare system throughout pregnancy. A thematic analysis was conducted. MAIN OUTCOME MEASURES: Barriers and facilitators related to a positive experience of perinatal care access among women who are deaf. RESULTS: Three major themes emerged: (1) communication accessibility; (2) communication satisfaction; and (3) healthcare provider and team support. Common barriers included choosing healthcare providers, inconsistent communication access and difficulty accessing health information. However, when women who are deaf were able to use ASL interpreters, they had more positive pregnancy and birth experiences. Self-advocacy served as a common facilitator for more positive pregnancy and healthcare experiences. CONCLUSIONS: Healthcare providers need to be more aware of the communication and support needs of their patients who are deaf, especially how to communicate effectively. Increased cultural awareness and consistent provision of on-site interpreters can improve pregnancy and birth experiences for women who are deaf.

A zinc-containing porphyrin aluminum MOF in sorption of diethyl sulfide vapor: mechanistic experimental and computational study.

We report a mechanistic study of the interactions in the sorption of volatile organic sulfur compound (VOSC) diethyl sulfide (DES) by zinc porphyrin aluminum MOF (actAl-MOF-TCPPZn) compound 3. First, interactions were studied under dynamic conditions with the vapor of DES in flowing air, using in situ time-dependent ATR-FTIR spectroscopy in a controlled atmosphere with a new facile spectroscopic mini-chamber. The first binding site includes µ(O-H) and COO- groups as detected by characteristic peak shifts. Control experiments with a model compound, which lacks porosity and these groups, show no peak shifts. An additional insight was obtained by DFT computations using small clusters. The kinetics of sorption of DES by compound 3 is of the Langmuir adsorption model and pseudo-first order with rate constant robs = 0.442 ± 0.056 min-1. Sorption of DES under static conditions in saturated vapor results in stoichiometric adsorption complex [Al-MOF-TCPPZn]1(DES)4 characterized by spectroscopic, structural and gravimetric methods; the adsorbed amount is very high (381 mg g-1 sorbent). The repetitive sorption and desorption of DES are conducted, with facile regeneration. Finally, the mechanistic details were determined by Raman and photoluminescence (PL) spectroscopy using a confocal Raman microscope. Photoexcitation of compound 3 at 405 nm into the Soret band of the metalloporphyrin linker shows the characteristic PL peaks of Q-bands: the purely electronic Q(0-0) and first vibronic Q(0-1) bands. Upon interaction with DES, preferential quenching of PL from the Q(0-0) band occurs with a significant increase of the signal of the vibronic Q(0-1) band, reflecting bonding to the metalloporphyrin ring. Compound 3 is of interest to mechanistic studies of VOSCs, their removal from air, and optical chemo-sensing.

Emergency department patient-centred care perspectives from deaf and hard-of-hearing patients.

BACKGROUND: Deaf and hard-of-hearing (DHH) patients are a priority population for emergency medicine health services research. DHH patients are at higher risk than non-DHH patients of using the emergency department (ED), have longer lengths of stay in the ED and report poor patient-provider communication. This qualitative study aimed to describe ED care-seeking and patient-centred care perspectives among DHH patients. METHODS: This qualitative study is the second phase of a mixed-methods study. The goal of this study was to further explain quantitative findings related to ED outcomes among DHH and non-DHH patients. We conducted semistructured interviews with 4 DHH American Sign Language (ASL)-users and 6 DHH English speakers from North Central Florida. Interviews were transcribed and analysed using a descriptive qualitative approach. RESULTS: Two themes were developed: (1) DHH patients engage in a complex decision-making process to determine ED utilization and (2) patient-centred ED care differs between DHH ASL-users and DHH English speakers. The first theme describes the social-behavioural processes through which DHH patients assess their need to use the ED. The second theme focuses on the social environment within the ED: patients feeling stereotyped, involvement in the care process, pain communication, receipt of accommodations and discharge processes. CONCLUSIONS: This study underscores the importance of better understanding, and intervening in, DHH patient ED care-seeking and care delivery to improve patient outcomes. Like other studies, this study also finds that DHH patients are not a monolithic group and language status is an equity-relevant indicator. We also discuss recommendations for emergency medicine. PATIENT OR PUBLIC CONTRIBUTION: This study convened a community advisory group made up of four DHH people to assist in developing research questions, data collection tools and validation of the analysis and interpretation of data. Community advisory group members who were interested in co-authorship are listed in the byline, with others in the acknowledgements. In addition, several academic-based co-authors are also deaf or hard of hearing.

Preoperative Patient Reported Outcomes Predict Postoperative Clinical Outcomes Following Rotator Cuff Repair.

PURPOSE: The purpose of this study was to determine whether preoperative patient-reported outcomes (PROs) predict postoperative PROs and satisfaction following rotator cuff repair. METHODS: We retrospectively identified patients who underwent a primary rotator cuff repair at a single institution. A receiver operating characteristics (ROC) analysis was used to reach a preoperative American Shoulder and Elbow Surgeons (ASES) score threshold predictive of postoperative ASES and satisfaction scores. We evaluated patients above and below the ROC threshold by comparing their final ASES scores, ASES change (Δ) from baseline, percent maximum outcome improvement (%MOI), and achievement of minimum clinically important differences (MCID), substantial clinical benefit (SCB), and patient-acceptable symptom state (PASS). Fischer exact tests were used to analyze categorical data, while continuous data were analyzed using t-test. RESULTS: A total of 348 patients who underwent rotator cuff repair were included in this study. The preop ASES value predictive of achieving SCB was 63 (area under the curve [AUC], 0.75; 95% confidence interval: 58-67; P < .001). Patients with preoperative ASES less than 63 were significantly more likely to achieve MCID (odds ratio [OR]: 4.7, P < .001) and SCB (OR:6.1, P < .001) and had significantly higher %MOI (63% vs 41%; P = 0.003) and Δ ASES scores (36 vs 12; P < .001). However, patients with preop ASES scores above 63 had significantly higher final ASES scores (86 vs 79; P = .003), were more likely to achieve PASS (59% vs 48%; P = .045), and had higher satisfaction scores (7.4 vs 6.7; P = .024). CONCLUSIONS: Patients with high preop ASES scores achieve less relative improvement; however, these patients may be more likely to achieve PASS and may have higher satisfaction scores postoperatively. LEVEL OF EVIDENCE: Level III, retrospective comparative prognostic trial.

Antenatal Hospital Use among Deaf and Hard of Hearing Women.

OBJECTIVE: Hearing loss is increasingly prevalent among younger adults, impacting health and health care use. Deaf and hard of hearing (DHH) women have a higher risk of chronic diseases, pregnancy complications, and adverse birth outcomes compared with hearing women. Health care utilization patterns during the perinatal period remain not well understood. The objective of this study was to examine differences in antenatal emergency department and inpatient utilization among DHH and non-DHH women. STUDY DESIGN: We conducted a retrospective cohort study design to analyze 2002 to 2013 Massachusetts Pregnancy to Early Life Longitudinal data to compare antenatal inpatient and emergency department use between DHH (N = 925) and hearing (N = 2,895) women with singleton deliveries. Matching was done based on delivery year, age at delivery, and birth parity in 1:3 case-control ratio. Demographic, socioeconomic, clinical, and hospital characteristics were first compared for DHH mothers and the matched control group using chi-squared tests and t-tests. Multivariable models were adjusted for sociodemographic and clinical characteristics. RESULTS: Among DHH women (N = 925), 49% had at least one emergency department visit, 19% had an observational stay, and 14% had a nondelivery hospital stay compared with 26, 14, and 6%, respectively, among hearing women (N = 28,95) during the antenatal period (all ps < 0.001). The risk of nondelivery emergency department visits (risk ratio [RR] 1.58; p < 0.001) and inpatient stays (RR = 1.89; p < 0.001) remained higher among DHH women compared with hearing women even after adjustment. Having four or more antenatal emergency department visits (7 vs. 2%) and two or more nondelivery hospital stays (4 vs. 0.4%) were more common among pregnant DHH women compared with their controls (all p-values < 0.001). CONCLUSION: The findings demonstrate that DHH women use emergency departments and inpatient services at a significantly higher rate than their hearing controls during the antenatal period. A systematic investigation of the mechanisms for these findings are needed. KEY POINTS: · Antenatal emergency department use is significantly higher among deaf and hard of hearing women.. · Antenatal hospitalizations are significantly higher among deaf and hard of hearing women.. · Hearing loss screening may identify those at risk for adverse pregnancy and birth outcomes..

Proximal Humerus Fractures: Leave It Alone, Fix It, Replace It?

Proximal humerus fractures are common injuries that account for 10% of all fractures in the elderly. Several options are available for the management of proximal humerus fractures. Optimal treatment is based on the fracture pattern and the patient characteristics. Most of these fractures are minimally displaced and managed nonsurgically. Approximately 15% of proximal humerus fractures are comminuted, head-split, fracture-dislocation, or severely displaced, which make the best treatment option more challenging. Hemiarthroplasty is still a viable option in selected patients of these groups; however, advancements in locking plate designs and introduction of reverse total shoulder arthroplasty have led to better clinical outcome in meticulously selected patients. Nonetheless, the debate continues regarding the best management. It is important to discuss the best treatment options based on current literature.

Compartment Syndrome: The Issues and Solutions You Need to Know About.

The diagnosis and management of compartment syndrome remains challenging and controversial. There continues to be a significant burden of disease and substantial resource implications associated with fractures complicated by compartment syndrome. Achieving consensus opinions regarding the diagnosis and treatment of this problem has important implications given the profound effect on patient outcomes.

DFT Surface Infers Ten-Vertex Cationic Carboranes from the Corresponding Neutral closo Ten-Vertex Family: The Computed Background Confirming Their Experimental Availability.

Modern computational protocols based on the density functional theory (DFT) infer that polyhedral closo ten-vertex carboranes are key starting stationary states in obtaining ten-vertex cationic carboranes. The rearrangement of the bicapped square polyhedra into decaborane-like shapes with open hexagons in boat conformations is caused by attacks of N-heterocyclic carbenes (NHCs) on the closo motifs. Single-point computations on the stationary points found during computational examinations of the reaction pathways have clearly shown that taking the "experimental" NHCs into account requires the use of dispersion correction. Further examination has revealed that for the purposes of the description of reaction pathways in their entirety, i.e., together with all transition states and intermediates, a simplified model of NHCs is sufficient. Many of such transition states resemble in their shapes those that dictate Z-rearrangement among various isomers of closo ten-vertex carboranes. Computational results are in very good agreement with the experimental findings obtained earlier.

Call to Action: Eliminate Barriers Faced by Medical Students With Disabilities.

When physicians have a disability or chronic condition, they can offer deeper insight and ability into managing the needs of patients with similar conditions. Yet an alarming 2021 survey found that only 40.7% of physicians feel confident that they provide the same level of care to people with disabilities (PWD) as those without. This may contribute to troubling health care disparities for the over 61 million Americans living with disabilities. In a recent report, The American Medical Association (AMA) recognized that increased concordance between patients and physicians with disabilities is key to resolving health care inequities for PWD, yet although 1 in 5 patients reports a disability, only 1 in 33 physicians identifies as such. This is because prospective medical students with disabilities face many barriers in medical education and practice. We call for specific changes to medical school admission processes and curricula to promote a more just and diverse workforce which includes more physicians with disabilities.

Exploring the Reaction Mechanism of C-H Oxidation by Copper-Salen Complexes.

The mechanism of C-H oxidation of propylene (C3H6) and 1-phenyl-1-pentyne (C3H7-C≡C-Ph) by HOOR (R═Me, tBu) and 3O2 by a copper-salen complex was explored by computations. The most noteworthy step is the complexation of two Cu salens to the peroxide to form either the LCuOH/LCuOR pair or an OH-bridged complex LCu(µ-OH)CuL plus OR. The latter pathway involves an avoided crossing of two triplet electronic states. The LCuOH complex can abstract a hydrogen atom from C3H6 and the C3H5 radical plus 3O2 forms the complex LCuOOC3H5. Migration of a hydrogen to the proximal oxygen atom reforms LCuOH and acrolein HC(O)CH═CH2.

The Occupational Health and Safety of Sign Language Interpreters Working Remotely During the COVID-19 Pandemic.

INTRODUCTION: The COVID-19 pandemic has caused a dramatic shift in work conditions, bringing increased attention to the occupational health of remote workers. We aimed to investigate the physical and mental health of sign language interpreters working remotely from home because of the pandemic. METHODS: We measured the physical and mental health of certified interpreters who worked remotely 10 or more hours per week. We evaluated associations within the overall sample and compared separate generalized linear models across primary interpreting settings and platforms. We hypothesized that physical health would be correlated with mental health and that differences across settings would exist. RESULTS: We recruited 120 interpreters to participate. We calculated scores for disability (mean score, 13.93 [standard error of the mean (SEM), 1.43] of 100), work disability (mean score, 10.86 [SEM, 1.59] of 100), and pain (mean score, 3.53 [SEM, 0.29] of 10). Shoulder pain was most prevalent (27.5%). Respondents had scores that were not within normal limits for depression (22.5%), anxiety (16.7%), and stress (24.2%). Although disability was not associated with depression, all other outcomes for physical health were correlated with mental health (r ≥ 0.223, P ≤ .02). Educational and community/freelance interpreters trended toward greater adverse physical health, whereas educational and video remote interpreters trended toward more mental health concerns. CONCLUSION: Maintaining the occupational health of sign language interpreters is critical for addressing the language barriers that have resulted in health inequities for deaf communities. Associations of disability, work disability, and pain with mental health warrant a holistic approach in the clinical treatment and research of these essential workers.

Association between hearing loss and suicidal ideation among middle-aged and older adults.

OBJECTIVES: Hearing loss (HL) is regarded as a major risk factor for late-life depression. This study aims to further examine the association between HL and suicidal ideation (SI) among middle-aged and older adults using a nationally representative sample. METHOD: The study sample comprised 34,142 adults (aged 50+) drawn from the 2015 to 2018 National Survey on Drug Use and Health. SI was measured by response to the question, 'At any time in the past year, did you seriously think about trying to kill yourself?' HL was assessed by asking respondents whether they were deaf or had serious difficulty hearing. Multivariate logistic regression analyses were conducted to examine the association between HL and SI after adjusting for a comprehensive list of covariates. RESULTS: Compared to those without HL, middle-aged and older adults with HL experienced significant health disparities regarding history of hospitalization, poor perceived health, higher prevalence of chronic diseases, depression, substance use, and SI. HL was positively associated with SI in the past year in both middle-aged (aOR = 1.59, 95% CI [1.14, 2.21], p < .001) and older adult groups (aOR = 1.58, 95% CI [1.07, 2.33], p < .001), controlling for depression, substance use, health status, and sociodemographic variables. CONCLUSION: Given the high prevalence of hearing loss (HL) in aging populations, this study aimed to expand our knowledge of the relative strength of association between HL and SI. Findings implied that healthcare providers should consider screening for SI in those with HL.

Elbow Trauma: An Evidence-Based Approach to Improving Outcomes.

The management of elbow fractures remains difficult and controversial. The failure rate of surgical intervention in elbow fractures remains higher than that seen with other fractures, and there remains significant room for improvement in the care of these injuries. Evidence-based management strategies for elbow fractures and how to prevent and manage complications following elbow fracture surgery have been described.

Elbow arthroplasty is safe for the management of simple open distal humeral fractures.

BACKGROUND: Elbow arthroplasty (EA) is an established technique for the treatment of select distal humeral fractures, yet little data exists regarding the safety and outcome of EA in the presence of an open distal humeral fracture where the risk of periprosthetic infection is an even greater concern. We hypothesized that EA does not carry an increased risk of infection or other postoperative complications when performed for simple open distal humeral fractures. METHODS: Seventeen patients underwent total EA (n = 9) or hemiarthroplasty (n = 8) for an open distal humeral fracture. The open fracture component was classified according to the Orthopaedic Trauma Society system as "simple" or "complex." Outcome measures collected included the Mayo Elbow Performance Score (MEPS), range of motion, complications, and reoperations. Patients who underwent primary débridement and implantation were compared with those who underwent preliminary débridement procedures and subsequent staged arthroplasty. A systematic review of the existing literature was performed to analyze other reported cases and contextualize our findings. RESULTS: The mean follow-up was 46 months (range, 12-138 months). All fractures were multifragmentary and intra-articular. Sixteen patients had a "simple" open fracture and 1 had a "complex" fracture. The overall mean MEPS was 83 (range, 30-100; standard deviation ± 17), with a mean flexion-extension arc of 96°. Patients who underwent primary débridement and implantation demonstrated a higher mean flexion arc (116° vs. 79°, P = .02) than those who underwent staged arthroplasty. The mean MEPS was not significantly different between the groups (90 vs. 78, P = .12). Complications included asymptomatic ulna component loosening (n = 1), joint instability (n = 1), and symptomatic heterotopic ossification (n = 3). There were no deep or superficial infections recorded. CONCLUSION: EA is safe and effective when performed for simple open distal humeral fractures. Primary débridement and implantation may offer functional benefits over a staged approach.

Decreasing Trend in Complications for Patients With Obesity and Metabolic Syndrome Undergoing Total Knee Arthroplasty From 2006 to 2017.

BACKGROUND: To describe longitudinal trends in patients with obesity and Metabolic Syndrome (MetS) undergoing total knee arthroplasty (TKA) and the impact on complications. METHODS: We identified primary TKA patients between 2006 and 2017 within the National Surgical Quality Improvement Program database. We recorded patient demographics and 30-day complications. We labeled those with an obese Body Mass Index (BMI ≥30), hypertension, and diabetes as having MetS. We used regression to evaluate trends in BMI and complications over time and variables associated with the odds of complication. RESULTS: We identified 270,846 TKA patients, 63.71% of which were obese (n = 172,333), 15.21% morbidly obese (n = 41,130), and 12.37% met the criteria for MetS (n = 33,470). Mean BMI increased by 0.03 per year (0.02-0.05). Despite this, the odds of adverse events in obese patients decreased: major complications by 0.94 (0.93-0.96) and minor complications by 0.94 (0.93-0.95). The proportion of patients with MetS remained stable; however, we found improvements in major (0.94 [0.91-0.97]) and minor complications (0.97 [0.94-1.00]) over time. MetS components (hypertension, diabetes, and BMI ≥40) were associated with major and minor complications in obese patients, while neuraxial anesthesia lowered the odds of major complications in obese patients (0.87 [0.81-0.92]). CONCLUSION: Mean BMI in primary TKA patients increased from 2006 to 2017. MetS components diabetes and hypertension elevated the odds of complications in obese patients. Rates of complications in patients with obesity and MetS exhibited a longitudinal decline. These findings may reflect increased awareness and improved management of these patients.

"They're Not Willing To Accommodate Deaf patients": Communication Experiences of Deaf American Sign Language Users in the Emergency Department.

Deaf people who use American Sign Language (ASL) are more likely to use the emergency department (ED) than their hearing English-speaking counterparts and are also at higher risk of receiving inaccessible communication. The purpose of this study is to explore the ED communication experience of Deaf patients. A descriptive qualitative study was performed by interviewing 11 Deaf people who had used the ED in the past 2 years. Applying a descriptive thematic analysis, we developed five themes: (1) requesting communication access can be stressful, frustrating, and time-consuming; (2) perspectives and experiences with Video Remote Interpreting (VRI); (3) expectations, benefits, and drawbacks of using on-site ASL interpreters; (4) written and oral communication provides insufficient information to Deaf patients; and (5) ED staff and providers lack cultural sensitivity and awareness towards Deaf patients. Findings are discussed with respect to medical and interpreting ethics to improve ED communication for Deaf patients.