Hospital costs and reimbursement for short-stay inpatient versus observation status hospitalizations for children with medical complexity.

BACKGROUND: There is a lack of uniformity across hospitals in applying inpatient versus observation status for short-stay (<48 h) pediatric hospitalizations, with negative financial implications associated with observation. Children with medical complexity (CMC) represent a growing population and incur high costs of care. The financial implications of inpatient and observation status for CMC have not been studied. OBJECTIVES: To compare costs and reimbursement for short-stay hospitalizations for CMC by inpatient and observation status, overall and stratified by payor. METHODS: We performed a cohort study of short-stay hospitalizations for CMC from 2016 to 2021 at 10 children's hospitals reporting reimbursement in the Pediatric Health Information System and Revenue Management Program. The primary outcome was the cost coverage ratio (CCR), defined as an encounter's reimbursement divided by the estimated cost. RESULTS: There were 89,282 encounters included. The median costs per encounter were similar across observation ($5206, IQR $3604-$7484) and inpatient ($6547, IQR $4725-$9349) encounters. For government payors, the median CCR was 0.6 (IQR 0.2-0.9) for observation encounters and 1.2 (IQR 0.8-1.9) for inpatient. For nongovernment payors, the median CCR was 1.6 (IQR 1.3-1.9) for observation and 1.6 (IQR 1.4-2) for inpatient. Government reimbursement was associated with increased risk for financial loss (OR 13.91, 95% CI 7.23, 26.77) and with a median net loss of $985,952 (IQR $389,871-$1,700,041) per hospital annually for observation encounters. CONCLUSIONS: Government-paid observation encounters for CMC are associated with significant financial loss at children's hospitals. This reimbursement model may pose a threat to children's hospitals' ability to care for CMC.

National, State-Level, and County-Level Prevalence Estimates of Adults Aged ≥18 Years Self-Reporting a Lifetime Diagnosis of Depression - United States, 2020.

Depression is a major contributor to mortality, morbidity, disability, and economic costs in the United States (1). Examining the geographic distribution of depression at the state and county levels can help guide state- and local-level efforts to prevent, treat, and manage depression. CDC analyzed 2020 Behavioral Risk Factor Surveillance System (BRFSS) data to estimate the national, state-level, and county-level prevalence of U.S. adults aged ≥18 years self-reporting a lifetime diagnosis of depression (referred to as depression). During 2020, the age-standardized prevalence of depression among adults was 18.5%. Among states, the age-standardized prevalence of depression ranged from 12.7% to 27.5% (median = 19.9%); most of the states with the highest prevalence were in the Appalachian* and southern Mississippi Valley† regions. Among 3,143 counties, the model-based age-standardized prevalence of depression ranged from 10.7% to 31.9% (median = 21.8%); most of the counties with the highest prevalence were in the Appalachian region, the southern Mississippi Valley region, and Missouri, Oklahoma, and Washington. These data can help decision-makers prioritize health planning and interventions in areas with the largest gaps or inequities, which could include implementation of evidence-based interventions and practices such as those recommended by The Guide to Community Preventive Services Task Force (CPSTF) and the Substance Abuse and Mental Health Services Administration (SAMHSA).

National cross-sectional study on cost consciousness, cost accuracy, and national medical waste reduction initiative knowledge among pediatric hospitalists in the United States.

BACKGROUND/OBJECTIVE: Despite initiatives to reduce waste and spending, there is a gap in physician knowledge regarding the cost of commonly ordered items. We examined the relationship between pediatric hospitalists' knowledge of national medical waste reduction initiatives, self-reported level of cost-consciousness (the degree in which cost affects practice), and cost accuracy (how close an estimate is to its hospital cost) at a national level. METHODS: This cross-sectional study used a national, online survey sent to hospitalists at 49 children's hospitals to assess their knowledge of national medical waste reduction initiatives, self-reported cost consciousness, and cost estimates for commonly ordered laboratory studies, medications, and imaging studies. Actual unit costs for each hospital were obtained from the Pediatric Health Information System (PHIS). Cost accuracy was calculated as the percent difference between each respondent's estimate and unit costs, using cost-charge ratios (CCR). RESULTS: The hospitalist response rate was 17.7% (327/1850), representing 40 hospitals. Overall, 33.1% of respondents had no knowledge of national medical waste reduction initiatives and 24.3% had no knowledge of local hospital costs. There was no significant relationship between cost accuracy and knowledge of national medical waste reduction initiatives or high self-reported cost consciousness. Hospitalists with the highest self-reported cost consciousness were the least accurate in estimating costs for commonly ordered laboratory studies, medications, or imaging studies. Respondents overestimated the cost of all items with the largest percent difference with medications. Hospitalists practicing over 15 years had the highest cost accuracy. CONCLUSIONS: A large proportion of pediatric hospitalists lack knowledge on national waste reduction initiatives. Improving the cost-accuracy of pediatric hospitalists may not reduce health care costs as they overestimated many hospital costs. Median unit cost lists could be a resource for educating medical students and residents about health care costs.

Trends in Pediatric Rhabdomyolysis and Associated Renal Failure: A 10-Year Population-Based Study.

OBJECTIVES: Rhabdomyolysis in children is a highly variable condition with presentations ranging from myalgias to more severe complications like acute renal failure. We sought to explore demographics and incidence of pediatric rhabdomyolysis hospitalizations and rates of associated renal failure, as our current understanding is limited. METHODS: This was a retrospective analysis using the Healthcare Cost and Utilization Project Kids' Inpatient Database to identify children hospitalized with a primary diagnosis of rhabdomyolysis. Data were analyzed for demographic characteristics, as well as geographic and temporal trends. Multivariable logistic regression was used to identify characteristics associated with rhabdomyolysis-associated acute renal failure. RESULTS: From 2006 to 2016, there were 8599 hospitalized children with a primary diagnosis of rhabdomyolysis. Overall, hospitalizations for pediatric rhabdomyolysis are increasing over time, with geographic peaks in the South and Northeast regions, and seasonal peaks in March and August. Though renal morbidity was diagnosed in 8.5% of children requiring hospitalization for rhabdomyolysis, very few of these patients required renal replacement therapy (0.41%), and death was rare (0.03%). Characteristics associated with renal failure included male sex, age greater than 15 years, and non-Hispanic Black race. CONCLUSIONS: Though renal failure occurs at a significant rate in children hospitalized with rhabdomyolysis, severe complications, including death, are rare. The number of children hospitalized with rhabdomyolysis varies by geographic region and month of the year. Future studies are needed to explore etiologies of rhabdomyolysis and laboratory values that predict higher risk of morbidity and mortality in children with rhabdomyolysis.

PLACES: Local Data for Better Health.

Local-level data on the health of populations are important to inform and drive effective and efficient actions to improve health, but such data are often expensive to collect and thus rare. Population Level Analysis and Community EStimates (PLACES) (www.cdc.gov/places/), a collaboration between the Centers for Disease Control and Prevention (CDC), the Robert Wood Johnson Foundation, and the CDC Foundation, provides model-based estimates for 29 measures among all counties and most incorporated and census-designated places, census tracts, and ZIP Code tabulation areas across the US. PLACES allows local health departments and others to better understand the burden and geographic distribution of chronic disease-related outcomes in their areas regardless of population size and urban-rural status and assists them in planning public health interventions. Online resources allow users to visually explore health estimates geographically, compare estimates, and download data for further use and exploration. By understanding the PLACES overall approach and using the easy-to-use PLACES applications, practitioners, policy makers, and others can enhance their efforts to improve public health, including informing prevention activities, programs, and policies; identifying priority health risk behaviors for action; prioritizing investments to areas with the biggest gaps or inequities; and establishing key health objectives to achieve community health and health equity.

Impacts of Neighborhood Characteristics and Surgical Treatment Disparities on Overall Mortality in Stage I Renal Cell Carcinoma Patients.

Racial/ethnic minority groups in the United States have high renal cell carcinoma (RCC) mortality rates. This study assessed surgical treatment disparities across racial/ethnic groups and impacts of neighborhood socioeconomic characteristics on surgical treatments and overall mortality. Stage I RCC patients diagnosed between 2004 and 2016 from National Cancer Database were included (n = 238,141). We assessed differences in associations between race/ethnicity and treatment patterns using logistic regression and between race/ethnicity and overall mortality using Cox regression with and without neighborhood characteristics in the regression models. When compared to non-Hispanic Whites (NHWs), American Indians/Alaska Natives and non-Hispanic Blacks (NHBs) were more likely not to receive surgical care and all racial/ethnic minority groups had significantly increased odds of undergoing radical rather than partial nephrectomy, even after adjusting for neighborhood characteristics. Including surgical treatment and neighborhood factors in the models slightly attenuated the association, but NHBs had a significantly increased risk of overall mortality. NHBs who underwent radical nephrectomy had an increased risk of mortality (HR 1.15, 95% CI: 1.08-1.23), but not for NHBs who underwent partial nephrectomy (HR 0.92, 95% CI: 0.84-1.02). Neighborhood factors were associated with surgical treatment patterns and overall mortality in both NHBs and NHWs. Neighborhood socioeconomic factors may only partly explain RCC disparities.

Differentiating severe and non-severe lower respiratory tract illness in patients hospitalized with influenza: Development of the Influenza Disease Evaluation and Assessment of Severity (IDEAS) scale.

BACKGROUND: Experimental studies have shown that vaccination can reduce viral replication to attenuate progression of influenza-associated lower respiratory tract illness (LRTI). However, clinical studies are conflicting, possibly due to use of non-specific outcomes reflecting a mix of large and small airway LRTI lacking specificity for acute lung or organ injury. METHODS: We developed a global ordinal scale to differentiate large and small airway LRTI in hospitalized adults with influenza using physiologic features and interventions (PFIs): vital signs, laboratory and radiographic findings, and clinical interventions. We reviewed the literature to identify common PFIs across 9 existing scales of pneumonia and sepsis severity. To characterize patients using this scale, we applied the scale to an antiviral clinical trial dataset where these PFIs were measured through routine clinical care in adults hospitalized with influenza-associated LRTI during the 2010-2013 seasons. RESULTS: We evaluated 12 clinical parameters among 1020 adults; 210 (21%) had laboratory-confirmed influenza, with a median severity score of 4.5 (interquartile range, 2-8). Among influenza cases, median age was 63 years, 20% were hospitalized in the prior 90 days, 50% had chronic obstructive pulmonary disease, and 22% had congestive heart failure. Primary influencers of higher score included pulmonary infiltrates on imaging (48.1%), heart rate ≥110 beats/minute (41.4%), oxygen saturation <93% (47.6%) and respiratory rate >24 breaths/minute (21.0%). Key PFIs distinguishing patients with severity < or ≥8 (upper quartile) included infiltrates (27.1% vs 90.0%), temperature ≥ 39.1°C or <36.0°C (7.1% vs 27.1%), respiratory rate >24 breaths/minute (7.9% vs 47.1%), heart rate ≥110 beats/minute (29.3% vs 65.7%), oxygen saturation <90% (14.3% vs 31.4%), white blood cell count >15,000 (5.0% vs 27.2%), and need for invasive or non-invasive mechanical ventilation (2.1% vs 15.7%). CONCLUSION: We developed a scale in adults hospitalized with influenza-associated LRTI demonstrating a broad distribution of physiologic severity which may be useful for future studies evaluating the disease attenuating effects of influenza vaccination or other therapeutics.

Racial and Ethnic Disparities in Preoperative Surgical Wait Time and Renal Cell Carcinoma Tumor Characteristics.

Racial/ethnic minority groups have a disproportionate burden of kidney cancer. The objective of this study was to assess if race/ethnicity was associated with a longer surgical wait time (SWT) and upstaging in the pre-COVID-19 pandemic time with a special focus on Hispanic Americans (HAs) and American Indian/Alaska Natives (AIs/ANs). Medical records of renal cell carcinoma (RCC) patients who underwent nephrectomy between 2010 and 2020 were retrospectively reviewed (n = 489). Patients with a prior cancer diagnosis were excluded. SWT was defined as the date of diagnostic imaging examination to date of nephrectomy. Out of a total of 363 patients included, 34.2% were HAs and 8.3% were AIs/ANs. While 49.2% of HA patients experienced a longer SWT (≥90 days), 36.1% of Non-Hispanic White (NHW) patients experienced a longer SWT. Longer SWT had no statistically significant impact on tumor characteristics. Patients with public insurance coverage had increased odds of longer SWT (OR 2.89, 95% CI: 1.53-5.45). Public insurance coverage represented 66.1% HA and 70.0% AIs/ANs compared to 56.7% in NHWs. Compared to NHWs, HAs had higher odds for longer SWT in patients with early-stage RCC (OR, 2.38; 95% CI: 1.25-4.53). HAs (OR 2.24, 95% CI: 1.07-4.66) and AIs/ANs (OR 3.79, 95% CI: 1.32-10.88) had greater odds of upstaging compared to NHWs. While a delay in surgical care for early-stage RCC is safe in a general population, it may negatively impact high-risk populations, such as HAs who have a prolonged SWT or choose active surveillance.

An Analysis of Nashville's Safety-Net Hospital.

Currently, over 100,000 individuals in the Metro Nashville, TN area are either uninsured or underinsured, a statistic that is of grave concern in an increasingly prosperous and growing city. It is, however, unsurprising in a state that has not expanded Medicaid. In the absence of Medicaid expansion, public safety-net hospitals prove ever more vital in addressing the health needs of the community. Nashville's only public safety-net hospital-Nashville General Hospital (NGH)-faces challenges associated with financial growth as well as changes in the demographic profile of the patient population and in-service utilization. To combat the decline, NGH, like many similar hospitals around the country, may consider possible organizational and financial restructuring to achieve sustainability.

Human Factors Evaluation of the Universal Anaesthesia Machine: Assessing Equipment with High-Fidelity Simulation Prior to Deployment in a Resource-Constrained Environment.

BACKGROUND: Anesthesia providers in low- and middle-income countries face many challenges, including poor availability of functioning equipment designed to meet their environmental, organizational, and resource constraints. These are serious global health disparities which threaten access to care and patient safety for those who receive surgical care. In this study, we conducted a simulation-based human factors analysis of the Universal Anaesthesia Machine (UAM®), a device designed to support anesthesia providers in austere medical settings. Our team anticipated the introduction of the UAM® to the two major referral hospitals in Freetown, Sierra Leone. A prior observational study had identified these two hospitals as having environmental conditions consistent with an austere environment: an unstable electrical grid, as well as limited access to compressed oxygen, biomedical support, and consumables. Although the Baltimore simulation environment cannot reproduce all of the challenges present in a resource-constrained environment such as Sierra Leone, the major impediments to standard anesthesia machine functionality and human factors-associated use can be reproduced with the use of high-fidelity simulation. Using anesthesia care providers who have limited UAM® familiarity, this study allowed for the examination of machine-user issues in a controlled environment in preparation for further field studies concerning equipment introduction, training and device deployment in Sierra Leone. The goals of this study were: 1. to assess the usability of the UAM® (machine-user interface, simulated patient use, symbology, etc.) across different provider user groups during simulation of use in scenarios depicting routine use in healthy patients, use in clinically challenging patients and use in environmentally-challenging scenarios in a controlled setting devoid of patient risk, and 2. To gather feedback on available UAM manuals and cognitive aides and UAM usability issues in order to guide development of curricula for training providers on use of the UAM® in the intended austere clinical environments. METHODS: Residents, fellows, attending physician anesthesiologists, student nurse anesthetists, and nurse anesthetists participated in a variety of simulations involving the Universal Anaesthesia Machine® at the Johns Hopkins Medicine Simulation Center between September 2012 and July 2013. Data collected included participant demographics, performance during simulation scenarios captured with critical action checklists, workload ratings captured with the National Aeronautics and Space Administration Task Load Index (NASA TLX), and participant reactions to UAM® use captured through a post-session survey and semi-structured usability debriefing. The scenarios were: 1. normal use (machine check, induction, and maintenance of an uneventful case), 2. use in a challenging clinical condition (acute onset of bronchospasm) and 3.use in an adverse environmental event (power failure). Critical action checklists and workload ratings were analyzed by Analysis of Covariance (ANCOVA) to control for participant demographics. Usability debriefings were analyzed qualitatively. RESULTS: Thirty-five anesthesia providers participated in the study. Overall participant ratings, observations of performance in simulation scenarios, and usability debriefings indicated a high level of usability for the UAM®. Mean participant ratings were high for ease of use (5.4 ± 0.96) and clarity of instruction (6.2 ± 0.87) on a 7-point scale in which higher ratings indicate more positive perceptions. After adjusting for clinical experience, workload ratings were significantly higher in the bronchospasm scenario than in the normal/routine use (P = 0.046; 95% CI, 0.33-34.7) or power failure scenarios (P = 0.012; 95% CI, 5.24-37.9). Thirty-two specific usability issues were identified and grouped into five themes: device design and labeling, machine use during simulation scenarios, user-anticipated errors or hazards, curriculum issues, and overall impressions of the UAM®. CONCLUSIONS: The UAM® design addresses many of the key challenges facing anesthesia providers in resource-constrained settings. The simulation-based human factors evaluation described here successfully identified opportunities for continued refinement of the initial device design as well as issues to be addressed in future curricula and cognitive aides.

The utility of 82Rb PET for myocardial viability assessment: Comparison with perfusion-metabolism 82Rb-18F-FDG PET.

BACKGROUND: 82Rb kinetics may distinguish scar from viable but dysfunctional (hibernating) myocardium. We sought to define the relationship between 82Rb kinetics and myocardial viability compared with conventional 82Rb and 18F-fluorodeoxyglucose (FDG) perfusion-metabolism PET imaging. METHODS: Consecutive patients (N = 120) referred for evaluation of myocardial viability prior to revascularization and normal volunteers (N = 37) were reviewed. Dynamic 82Rb 3D PET data were acquired at rest. 18F-FDG 3D PET data were acquired after metabolic preparation using a standardized hyperinsulinemic-euglycemic clamp. 82Rb kinetic parameters K1, k2, and partition coefficient (KP) were estimated by compartmental modeling RESULTS: Segmental 82Rb k2 and KP differed significantly between scarred and hibernating segments identified by Rb-FDG perfusion-metabolism (k2, 0.42 ± 0.25 vs. 0.22 ± 0.09 min-1; P < .0001; KP, 1.33 ± 0.62 vs. 2.25 ± 0.98 ml/g; P < .0001). As compared to Rb-FDG analysis, segmental Rb KP had a c-index, sensitivity and specificity of 0.809, 76% and 84%, respectively, for distinguishing hibernating and scarred segments. Segmental k2 performed similarly, but with lower specificity (75%, P < .001) CONCLUSIONS: In this pilot study, 82Rb kinetic parameters k2 and KP, which are readily estimated using a compartmental model commonly used for myocardial blood flow, reliably differentiated hibernating myocardium and scar. Further study is necessary to evaluate their clinical utility for predicting benefit after revascularization.

An Assessment of the Physiological Costs of Autogenous Defenses in Native and Introduced Lady Beetles.

Many lady beetles expel an autogenously produced alkaloid-rich 'reflex blood' as an antipredator defense. We conducted an experiment to determine whether there was a measurable fitness cost associated with the daily induction of this defensive behavior, and whether costs differed between native (Coccinella novemnotata Herbst (Coleoptera: Coccinellidae)) and invasive species (Coccinella septempunctata L. (Coleoptera: Coccinellidae) and Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)). Newly mated females were provided a restricted or unrestricted amount of aphids and were bled for 10 d. We measured the mass of reflex blood produced and the total number and viability of eggs laid per day. The amount of reflex blood released per day increased for C. septempunctata at the restricted level and did not change for any other species-diet level combination. We did not detect a significant cost of reflex bleeding on the quantity or viability of eggs laid by any species, even at the restricted aphid level. Remarkably, bled individuals at the ad libitum level laid significantly more viable eggs compared to controls. All species laid significantly fewer total eggs (49-69% fewer) at the low versus high aphid level. These results demonstrate that while resource scarcity has a negative impact on fecundity, repeated use of the reflex bleeding defense system does not. These results support the findings of other reports and strongly suggest that adult lady beetles incur no measurable physiological costs related to the induction of the reflex-bleeding defense.

Crowd-Sourced Assessment of Technical Skills for Validation of Basic Laparoscopic Urologic Skills Tasks.

PURPOSE: The BLUS (Basic Laparoscopic Urologic Skills) consortium sought to address the construct validity of BLUS tasks and the wider problem of accurate, scalable and affordable skill evaluation by investigating the concordance of 2 novel candidate methods with faculty panel scores, those of automated motion metrics and crowdsourcing. MATERIALS AND METHODS: A faculty panel of surgeons (5) and anonymous crowdworkers blindly reviewed a randomized sequence of a representative sample of 24 videos (12 pegboard and 12 suturing) extracted from the BLUS validation study (454) using the GOALS (Global Objective Assessment of Laparoscopic Skills) survey tool with appended pass-fail anchors via the same web based user interface. Pre-recorded motion metrics (tool path length, jerk cost etc) were available for each video. Cronbach's alpha, Pearson's R and ROC with AUC statistics were used to evaluate concordance between continuous scores, and as pass-fail criteria among the 3 groups of faculty, crowds and motion metrics. RESULTS: Crowdworkers provided 1,840 ratings in approximately 48 hours, 60 times faster than the faculty panel. The inter-rater reliability of mean expert and crowd ratings was good (α=0.826). Crowd score derived pass-fail resulted in 96.9% AUC (95% CI 90.3-100; positive predictive value 100%, negative predictive value 89%). Motion metrics and crowd scores provided similar or nearly identical concordance with faculty panel ratings and pass-fail decisions. CONCLUSIONS: The concordance of crowdsourcing with faculty panels and speed of reviews is sufficiently high to merit its further investigation alongside automated motion metrics. The overall agreement among faculty, motion metrics and crowdworkers provides evidence in support of the construct validity for 2 of the 4 BLUS tasks.

Crowdsourcing Assessment of Surgeon Dissection of Renal Artery and Vein During Robotic Partial Nephrectomy: A Novel Approach for Quantitative Assessment of Surgical Performance.

INTRODUCTION: We sought to describe a methodology of crowdsourcing for obtaining quantitative performance ratings of surgeons performing renal artery and vein dissection of robotic partial nephrectomy (RPN). We sought to compare assessment of technical performance obtained from the crowdsourcers with that of surgical content experts (CE). Our hypothesis is that the crowd can score performances of renal hilar dissection comparably to surgical CE using the Global Evaluative Assessment of Robotic Skills (GEARS). METHODS: A group of resident and attending robotic surgeons submitted a total of 14 video clips of RPN during hilar dissection. These videos were rated by both crowd and CE for technical skills performance using GEARS. A minimum of 3 CE and 30 Amazon Mechanical Turk crowdworkers evaluated each video with the GEARS scale. RESULTS: Within 13 days, we received ratings of all videos from all CE, and within 11.5 hours, we received 548 GEARS ratings from crowdworkers. Even though CE were exposed to a training module, internal consistency across videos of CE GEARS ratings remained low (ICC = 0.38). Despite this, we found that crowdworker GEARS ratings of videos were highly correlated with CE ratings at both the video level (R = 0.82, p < 0.001) and surgeon level (R = 0.84, p < 0.001). Similarly, crowdworker ratings of the renal artery dissection were highly correlated with expert assessments (R = 0.83, p < 0.001) for the unique surgery-specific assessment question. CONCLUSIONS: We conclude that crowdsourced assessment of qualitative performance ratings may be an alternative and/or adjunct to surgical experts' ratings and would provide a rapid scalable solution to triage technical skills.

An assessment of surgical and anesthesia staff at 10 government hospitals in Sierra Leone.

IMPORTANCE: Strengthening workforce capacity to deliver essential surgical and anesthesia care has been identified as a strategy for addressing the unmet burden of morbidity and mortality in under-resourced countries. Sierra Leone is one of the poorest countries in the world and faces the challenge of stretching limited resources to provide appropriate health care for a population of 6 million. OBJECTIVES: To investigate the training of surgical and anesthesia staff in Sierra Leone and to build an evidence base for future health care policy and training programs tailored to local needs. DESIGN, SETTING, AND PARTICIPANTS: Health care professionals who conduct surgery or deliver anesthesia at 10 of the 23 government hospitals in Sierra Leone were surveyed regarding training and clinical practices. This study surveyed 36 of 70 surgical staff (51%) and 38 of 68 nurse specialists (56%) nationally. MAIN OUTCOMES AND MEASURES: Descriptive analysis of demographic details, training levels, and reported needs for future development. RESULTS: Thirty-six surgeons were surveyed in study hospitals, of whom the majority had limited surgical specialization training, whereas most anesthesia was provided by 47 nurse specialists. All consultants had postgraduate qualifications, but 4 of 6 medical superintendents (67%) and all medical officers lacked postgraduate surgical qualifications or formal surgical specialist training. The number of trained anesthesia staff increased after the introduction of the Nurse Anesthesia Training Program in 2008, funded by the United Nations Fund for Population Activities, increasing the number from 2 to 47 anesthesia staff based at the study hospitals. Although 32 of 37 nurse anesthetists (86%) reported having attended training workshops, 30 of 37 (>80%) described anesthesia resources as "poor," reporting a critical need for anesthesia machines and continual oxygen supply. Of the 37, 25 specifically mentioned the need for a better-functioning anesthesia machine and 16 mentioned the need for oxygen. CONCLUSIONS AND RELEVANCE: To address unmet surgical need in the long term, accredited local surgical specialization programs are required; training of nonphysician surgical practitioners may offer a short-term solution. To develop safe anesthesia care, governments and donors should focus on providing health care professionals with essential equipment and resources.

A Student-Led Health Education Initiative Addressing Health Disparities in a Chinatown Community.

Together with community advocates, professional student organizations can help improve access to health care and sustain services to address the health disparities of a community in need. This paper examines the health concerns of an underserved Chinese community and introduces a student-led health education initiative that fosters service learning and student leadership. The initiative was recognized by the American Association of Colleges of Pharmacy (AACP) and received the 2012-2013 Student Community Engaged Service Award.

The prevalence of lesbian, gay, bisexual, and transgender health education and training in emergency medicine residency programs: what do we know?

BACKGROUND: The Institute of Medicine, The Joint Commission, and the U.S. Department of Health and Human Services all have recently highlighted the need for cultural competency and provider education on lesbian, gay, bisexual, and transgender (LGBT) health. Forty percent of LGBT patients cite lack of provider education as a barrier to care. Only a few hours of medical school curriculum are devoted to LGBT education, and little is known about LGBT graduate medical education. OBJECTIVES: The objective of this study was to perform a needs assessment to determine to what degree LGBT health is taught in emergency medicine (EM) residency programs and to determine whether program demographics affect inclusion of LGBT health topics. METHODS: An anonymous survey link was sent to EM residency program directors (PDs) via the Council of Emergency Medicine Residency Directors listserv. The 12-item descriptive survey asked the number of actual and desired hours of instruction on LGBT health in the past year. Perceived barriers to LGBT health education and program demographics were also sought. RESULTS: There were 124 responses to the survey out of a potential response from 160 programs (response rate of 78%). Twenty-six percent of the respondents reported that they have ever presented a specific LGBT lecture, and 33% have incorporated topics affecting LGBT health in the didactic curriculum. EM programs presented anywhere from 0 to 8 hours on LGBT health, averaging 45 minutes of instruction in the past year (median = 0 minutes, interquartile range [IQR] = 0 to 60 minutes), and PDs support inclusion of anywhere from 0 to 10 hours of dedicated time to LGBT health, with an average of 2.2 hours (median = 2 hours, IQR = 1 to 3.5 hours) recommended. The majority of respondents have LGBT faculty (64.2%) and residents (56.2%) in their programs. The presence of LGBT faculty and previous LGBT education were associated with a greater number of desired hours on LGBT health. CONCLUSIONS: The majority of EM residency programs have not presented curricula specific to LGBT health, although PDs desire inclusion of these topics. Further curriculum development is needed to better serve LGBT patients.

Urinary cystatin C and NGAL as early biomarkers for assessment of renal ischemia-reperfusion injury: a serum marker to replace creatinine?

PURPOSE: To assess application of cystatin C and neutrophil gelatinase-associated lipocalin (NGAL) as biomarkers for renal ischemic injury. We also evaluated the use of allopurinol as a renoprotective agent. A second goal was to assess cystatin C as a biomarker in patients undergoing partial nephrectomy. METHODS: Using 58 Sprague-Dawley rats, we evaluated urinary cystatin C (n=26) and NGAL (n=32) as a biomarker for renal ischemia injury. Half of the rats were pretreated with allopurinol; the other cohort served as a control. The right renal hilum was ligated in all rats, thereby creating a solitary kidney model. After a 30-minute stabilization period, the left hilum was clamped for time periods of 15, 30, and 60 minutes. Urinary levels of cystatin C and NGAL were then measured at the following time points: Preclamp (after the 30-minute stabilization period) and postclamp (30, 45, and 60 minute periods after unclamping). For our clinical subjects, serum cystatin C levels (n=17) were obtained preoperatively, at the induction of anesthesia before robot-assisted partial nephrectomy, immediately postoperatively, and on postoperative days 1 and 2. Three of these patients had their tumors excised off clamp and served as controls. We then estimated glomerular filtration rate by using the Creatinine-Cystatin C Equation. RESULTS: Urinary levels of cystatin C and NGAL increased after renal clamping. The 30-minute period of ischemia demonstrated the greatest increase of these biomarkers. Allopurinol did appear to serve a renoprotective function in those animals undergoing 30-minute clamp times. In our clinical patients, the serum cystatin C levels did increase at each postoperative time point, but remained nonelevated in the control group. CONCLUSIONS: Cystatin C and NGAL both appear to be useful biomarkers of renal injury. Studies with larger numbers are needed, however. Also, allopurinol does exhibit renoprotective effects against ischemic injury.