Trends In Admissions Research Articles

Characteristics of adolescents with acute alcohol intoxication accessing emergency care in The Netherlands

Abstract Background Prevent alcohol consumption amongst minors is a major concern for national governments. Collecting comprehensive data on adolescent drinking patterns is crucial for developing effective prevention strategies. Therefore, the aim of this study is to give an overview of demographic and clinical characteristics of adolescents with an acute alcohol intoxication in the Netherlands. Methods This study was conducted using a cohort of adolescents aged 14-17 years presenting with acute alcohol intoxication symptoms at the emergency department from 2015-2023. Data were collected at the Reinier de Graaf Gasthuis in Delft in order to monitor trends in admissions for acute alcohol intoxication. Data on patients age, blood alcohol concentration, sex, combined drug use and reason of admission were collected. Results A total of 505 patients who presented themselves with symptoms of acute alcohol intoxication at the Reinier de Graaf Gasthuis were included. The mean age of patients was 15.7 years old. The mean blood alcohol concentration was 2.0‰. During the COVID-lockdown period there were statistically significant less admissions with alcohol intoxication. The distribution of sex was nearly equal with 50.3% females and 49.7% males. Combined drug use was present in 13.4% of all cases, with cannabis as the most frequent type of drugs found. The most common known reason for admission was ‘reduced consciousness’ (35.9%). Conclusions These findings are relevant for both the central government’s ongoing prevention initiatives and treatment strategies within hospitals. In the future, more countries should evaluate data on adolescent drinking patterns.

An epidemiological and spatiotemporal analysis of visceral leishmaniasis in West Pokot, Kenya, between 2018 and 2022

BackgroundVisceral leishmaniasis (VL) remains a significant public health concern in West Pokot County, Kenya, where a large outbreak between 2020 and 2022 emphasised the need for improved VL control strategies. However, these measures are partially hampered by limited insight into the geographical distribution of cases and localised outbreaks of the disease. This study aimed to describe the epidemiology and spatiotemporal patterns of VL in West Pokot between 2018 and 2022, in order to map the spread of VL transmission and identify regions that should be prioritised for control interventions.MethodsVL patient demographics and village of residence were retrieved from admission records of Kacheliba Sub-County Hospital in West Pokot, Kenya. The temporal trend in VL admissions between 2018 and 2022 was analysed using seasonal decomposition analysis. To describe the spatial distribution of VL cases, geographic coordinates of villages of residence were collected from pre-established databases, and VL incidence was mapped at the sub-location level. Hotspot analysis was performed per study year to identify villages with high VL incidence, and scan statistics were applied to detect spatiotemporal clusters of VL cases during the study period.ResultsA total of 1948 VL patients were reported between 2018 and 2022. The annual number of cases increased from 245 in 2019 to 598 in 2022, and VL admissions were generally higher at the start of the wet seasons. 70% of the VL cases could be georeferenced, and mapping of VL incidence revealed high case rates in the east of West Pokot during the complete study period. The eastern villages Lotongot and Chepaywat were marked as VL hotspots at a 99% confidence level in all study years. In addition, five significant spatiotemporal clusters were detected in the east and north, suggestive of local VL outbreaks in these regions.ConclusionsThe increase in VL hospital admissions during the study period stresses the need for enhanced VL control and outbreak mitigation in West Pokot. These control measures should be focused on the hotspot regions in the east of the county.

Evaluation of Emergency Admissions Due to Animal-Related Incidents Based on Prehospital Emergency Medicine Data: A Retrospective Study.

Animal injuries, especially dog bites, are a major public health problem in both developed and developing countries. The majority of these injuries lead to emergency healthcare visits and may have serious consequences such as infection risk and organ injuries. There is a limited number of studies on the demographic and operational characteristics of animal-related 112 emergency visits in Turkey. In this study, we aimed to conduct research to fill this gap. This retrospective study included animal-caused cases received by Ankara 112 Emergency Health Services Emergency Health Automation System (ASOS) between January 1, 2019 and December 31, 2023. A total of 3457 cases were analyzed. Data were evaluated using theIBM SPSS 27.0 program. There was an overall decreasing trend in animal-related emergency admissions between 2019 and 2023. Most cases were recorded during the summer season, especially in July. Male patients predominated (61.2%), with the majority of cases (81.7%) occurring in urban areas. Dog bites were the most common cause, accounting for 49.3% of cases. In the majority of cases, transportation time was below the Ministry of Health quality standards. Dog bites account for the majority of animal-related emergency admissions. The increase in cases during thesummer months emphasizes the importance of social awareness and preventive strategies. The findings of the study provide an important reference for improving emergency health services and developing strategies to prevent such cases.

Trends in admission to the Wildlife Screening Center in Espírito Santo State, Brazil, from 2011 to 2021

Background and Aim: The Wild Animal Screening Center in Espírito Santo State (CETAS-ES), Brazil, treats wildlife from trafficking and illegal trade, accidents, captivity, and rescue from out of their habitat. The present study described the trends in wildlife admission to the CETAS-ES over the past 10 years and discussed the impact of animal exploitation. Materials and Methods: This descriptive study used a database provided by the CETAS-ES with data on animals admitted between 2011 and 2021, including admission year, origin, place of captivity, taxonomic category, sex, life stage, and health status. Results: Over 10 years, 23,176 animals were admitted, with an annual average of 2,106 admissions. Seizing was the most common origin (60.39%), followed by rescues/collections (22.60%) and voluntary delivery (11.7%), whereas 5.3% had unidentified origins. Birds were the most frequently admitted animals (80.6%) and were predominant among those seized (97.5%), rescued/collected (46.7%), and voluntarily delivered (73.2%). Mammals represented 45.0% of rescues/collections and reptiles represented 19.0% of voluntary deliveries. Conclusion: The admissions reveal a vulnerable scenario for wildlife in the Brazilian Atlantic Rainforest of Espírito Santo State, mainly affecting birds. Seizing was a common occurrence over the decade, reinforcing the necessity of actions to prevent wildlife trafficking and illegal trade. Keywords: Atlantic Rainforest, biodiversity, fauna, wildlife trade.

Artificial Intelligence Plays Crucial Role in Education Sector of Assam

“AI is a mirror, reflection not only our intellect, but our values and fears” Artificial intelligence (AI) is shaping the future of technology and revolutionizing our education system. Due to evolution of artificial intelligence, we have seen the drastic change in our educational sector throughout the globe. It indicates a positive signal for present and future generations of our country and also throughout the globe. Artificial Intelligence (AI) can play a crucial role in the school functioning process, streamlining and optimizing the procedure for both institutions and applicants. Through AI-driven algorithms, schools can efficiently sift through a large pool of applicants, identifying the most suitable candidates based on predefined criteria such as student’s enrollment according to their academic performance, extracurricular activities, and personal attributes. One of the most remarkable advantages of employing AI in the admission process is its ability to eliminate human bias, ensuring fairness and equal opportunities for all applicants. AI systems are programmed to assess candidates solely based on their qualifications and merit, reducing the influence of subjective factor, viz., race, gender, or socioeconomic background. We have seen the drastic changes in case of new admission in our School and College for last 3 to 4 years in the state of Assam and country as well. Moreover, AI facilitates personalized and efficient communication with applicants, providing them with updates on their application status and guiding them through the admission process. Virtual assistants powered by AI can promptly address queries from applicants, offering them the support they need. Furthermore, AI enables predictive analysis, allowing schools to forecast future trends in admission and tailor their strategies accordingly. By analyzing past admission data and trends, AI systems can provide valuable insights into the preferences and behaviors of prospective students, helping schools make informed decisions and develop targeted recruitment strategies. AI is revolutionizing the school admission process by making it more efficient, transparent, and fair. By leveraging AI technologies, schools can streamline their admission procedures, improve the candidate experience, and ultimately ensure that the most qualified and deserving students are admitted. In Assam, the education department of Government of Assam has introduced Shiksha Setu App to enhance communication between students, parents, teachers, and educational institutions. It facilitates access to various educational resources, attendance tracking of both teachers and students, exam schedules, leave for teachers, and performance reports. Its significance lies in improving transparency, efficiency, and accessibility in the whole education system of Assam, and as result contributing to better student outcomes and parental involvement.

Trends in Pediatric Hospital Admissions Caused or Contributed by SARS-CoV-2 Infection in England

To investigate the changing characteristics of SARS-CoV-2 related pediatric hospital admissions over time. A national, observational cohort study from 1, July 2020, to August 31, 2023, using English population-linked electronic health records. We identified 45,203 children under 18 years old in whom SARS-CoV-2 either caused or contributed to hospitalization, excluding those admitted with "incidental" infection. Studied outcomes were types of hospitalization and severe hospitalizations involving either critical care or PIMS-TS. There were 45,920 SARS-CoV-2 related hospitalizations in children: 34,870 (75.9%) due to COVID-19; 1,845 (4.0%) due to pediatric inflammatory multisystem syndrome - temporally associated with SARS-CoV-2 (PIMS-TS); 8,330 (18.1%) with SARS-CoV-2 as contributor to admission; and 875 (1.9%) acquired nosocomial SARS-CoV-2 infection. The most notable changes between the first three waves (March 2020 through November 2021) and the omicron era (December 2021 onwards) were: a fall in PIMS-TS from 1,575 of 14,020 (11.2%) to 270 of 31,905 (0.8%); a reduction in critical care use from 1,175 of 14,020 (8.4%) to 1,390 of 31,905 (4.4%); a fall in mortality rate among those hospitalized from 521 per 100,000 to 249 per 100,000; and a drop in the median age of hospitalized children from 4.7 (IQR 0.6,12.3) to 1.1 (IQR 0.3,6.4) years. Of children hospitalized, infants, 10.2% of whom had a recorded underlying health condition, comprised 4,225 of 14,020 (30.1%) admissions 2020 through 2021 and 15,555 of 31,900 (48.8%) since 2022. (p<0.001 for all comparisons). Infants are now the most affected age group by SARS-CoV2, at least partially related to having the least immunity to the virus, and are most vulnerable to respiratory illnesses.

A follow up report validating long term predictions of the COVID-19 epidemic in the UK using a dynamic causal model.

This paper asks whether Dynamic Causal modelling (DCM) can predict the long-term clinical impact of the COVID-19 epidemic. DCMs are designed to continually assimilate data and modify model parameters, such as transmissibility of the virus, changes in social distancing and vaccine coverage-to accommodate changes in population dynamics and virus behavior. But as a novel way to model epidemics do they produce valid predictions? We presented DCM predictions 12 months ago, which suggested an increase in viral transmission was accompanied by a reduction in pathogenicity. These changes provided plausible reasons why the model underestimated deaths, hospital admissions and acute-post COVID-19 syndrome by 20%. A further 12-month validation exercise could help to assess how useful such predictions are. we compared DCM predictions-made in October 2022-with actual outcomes over the 12-months to October 2023. The model was then used to identify changes in COVID-19 transmissibility and the sociobehavioral responses that may explain discrepancies between predictions and outcomes over this period. The model was then used to predict future trends in infections, long-COVID, hospital admissions and deaths over 12-months to October 2024, as a prelude to future tests of predictive validity. Unlike the previous predictions-which were an underestimate-the predictions made in October 2022 overestimated incidence, death and admission rates. This overestimation appears to have been caused by reduced infectivity of new variants, less movement of people and a higher persistence of immunity following natural infection and vaccination. despite an expressive (generative) model, with time-dependent epidemiological and sociobehavioral parameters, the model overestimated morbidity and mortality. Effectively, the model failed to accommodate the "law of declining virulence" over a timescale of years. This speaks to a fundamental issue in long-term forecasting: how to model decreases in virulence over a timescale of years? A potential answer may be available in a year when the predictions for 2024-under a model with slowly accumulating T-cell like immunity-can be assessed against actual outcomes.

System-level trends in ischemic stroke admissions after adding endovascular stroke capabilities in community hospitals

BackgroundThere is substantial interest in adding endovascular stroke therapy (EST) capabilities in community hospitals. Here, we assess the effect of transitioning to an EST-performing hospital (EPH) on acute ischemic stroke...

Hospital Admissions for Eating Disorders in Children and Adolescents in Spain: A Population-Based Study.

Limited evidence exists regarding the impact of the COVID-19 pandemic on the onset and trajectory of eating disorders (EDs) among young in Spain. This study aims to analyze the characteristics and recent trends in hospital admissions for EDs within the pediatric population. A retrospective analysis was conducted on hospital admissions for EDs among patients aged 10-19 years between 2016 and 2022. The main outcomes examined included hospital rates (overall, stratified by ED type and age group), psychiatric comorbidities, and length of stay. A total of 8275 hospitalizations due to EDs were identified, constituting 1 in 6 hospital admissions for mental illness and behavioral disorders. Predominant characteristics of this population included female sex (93%), aged 15-19 years (58.3%), admission primarily for anorexia nervosa (71.6%), and psychiatric comorbidity (35.6%). Hospital admissions for EDs in the pediatric population showed an increasing trend, with an annual average increase of 11.1% (95% CI: 2.6, 22.6). This rise was led by children aged 10-14 years, with a yearly increase in EDs hospitalization rates of 28.4% (95% CI: 13.5, 56.3) since 2019. Each discharge related to EDs was associated with a median stay of 24 days (IQR: 10, 40). Efforts in community healthcare should prioritize early detection and intervention for symptoms indicative of EDs in the pediatric population, aiming to mitigate the severity of cases requiring hospitalization. These findings underscore the necessity for targeted health planning policies to address the growing burden of EDs among Spanish youth.

Trends in vervet monkey admissions to a wildlife rehabilitation centre: a reflection of human-wildlife conflict in an urban-forest mosaic landscape

Trends in vervet monkey admissions to a wildlife rehabilitation centre: a reflection of human-wildlife conflict in an urban-forest mosaic landscape

Impact of the COVID-19 Pandemic on Influenza Hospital Admissions and Deaths in Wales: Descriptive National Time Series Analysis.

The COVID-19 pandemic and the ensuing implementation of control measures caused widespread societal disruption. These disruptions may also have affected community transmission and seasonal circulation patterns of endemic respiratory viruses. We aimed to investigate the impact of COVID-19-related disruption on influenza-related emergency hospital admissions and deaths in Wales in the first 2 years of the pandemic. A descriptive analysis of influenza activity was conducted using anonymized pathology, hospitalization, and mortality data from the Secure Anonymised Information Linkage Databank in Wales. The annual incidence of emergency hospitalizations and deaths with influenza-specific diagnosis codes between January 1, 2015, and December 31, 2021, was estimated. Case definitions of emergency hospitalization and death required laboratory confirmation with a polymerase chain reaction test. Trends of admissions and deaths were analyzed monthly and yearly. We conducted 2 sensitivity analyses by extending case definitions to include acute respiratory illnesses with a positive influenza test and by limiting admissions to those with influenza as the primary diagnosis. We also examined yearly influenza testing trends to understand changes in testing behavior during the pandemic. We studied a population of 3,235,883 Welsh residents in 2020 with a median age of 42.5 (IQR 22.9-61.0) years. Influenza testing in Wales increased notably in the last 2 months of 2020, and particularly in 2021 to 39,720 per 100,000 people, compared to the prepandemic levels (1343 in 2019). The percentage of influenza admissions matched to an influenza polymerase chain reaction test increased from 74.8% (1890/2526) in 2019 to 85.2% (98/115) in 2021. However, admissions with a positive test per 100,000 population decreased from 17.0 in 2019 to 2.7 and 0.6 in 2020 and 2021, respectively. Similarly, deaths due to influenza with a positive influenza test per 100,000 population decreased from 0.4 in 2019 to 0.0 in 2020 and 2021. Sensitivity analyses showed similar patterns of decreasing influenza admissions and deaths in the first 2 years of the COVID-19 pandemic. Nonpharmaceutical interventions to control COVID-19 were associated with a substantial reduction in the transmission of the influenza virus, with associated substantial reductions in hospital cases and deaths observed. Beyond the pandemic context, consideration should be given to the role of nonpharmaceutical community-driven interventions to reduce the burden of influenza.

Impact of war on stroke incidence in Ivano-Frankivsk, Ukraine

Stroke is an extensive health problem in Ukraine, the prominence and effects of which are aggravated by the burden of the ongoing Russo-Ukrainian War. In this study, we aimed to holistically examine the overall stroke epidemiology in Ivano-Frankivsk using data from a secondary healthcare center in the city. We determine an increasing trend in stroke admissions since 2020, with a notable 22.4% increase in 2023, mainly due to ischemic stroke occurrence. In the same year, a significant non-linear relationship between stroke incidence and frequency of news about attacks was observed. Ordinal regression analysis of general sociodemographic, clinical, and healthcare-related factors influencing outcomes for intravenous thrombolysis-treated patients, revealed the significance of the 24-h National Institutes of Health Stroke Scale score (0.32 ± 0.03) and interaction of age and Door-to-Needle Time (− 0.28 ± 0.08). However, the extension of the latter independently is not significantly correlated with patient outcomes. In conclusion, war-induced stress, intranational migrations, and lack of adequate chronic cardiovascular disease management are primarily responsible for these results. Modulations and improvements to the current healthcare system, including managing chronic diseases and early stroke symptom recognition, are necessary to optimize patient outcomes.

Trends in Acute Pulmonary Embolism Admissions and Mortality Across Metropolitan, Regional and Remote NSW from 2001–2021: A Retrospective Statewide Population-Linkage Cohort Study

Trends in Acute Pulmonary Embolism Admissions and Mortality Across Metropolitan, Regional and Remote NSW from 2001–2021: A Retrospective Statewide Population-Linkage Cohort Study

Trends in severe acute malnutrition admissions, characteristics, and treatment outcomes in Malawi from 2011 through 2019

Background Community-based Management of Acute Malnutrition (CMAM) has been successfully implemented across Malawi, yet trends in admissions, characteristics, and treatment outcomes in children with severe acute malnutrition (SAM) have not been examined. The objective was therefore to investigate trends in admissions, characteristics including percentage of children with SAM with HIV and oedema, and treatment outcomes across the decade following implementation of CMAM.Methods This research involved a retrospective analysis of existing data routinely collected across Malawi by the Ministry of Health between 2011 and 2019.ResultsThese data showed an increase in outpatient therapeutic feeding (OTP) admissions from 30323 children in 2011 to 37655 in 2019 (p=0.045). However, a significant decrease in nutritional rehabilitation unit (NRU) admissions was observed, from 11389 annual admissions in 2011 to 6271 in 2019 (p=0.006). In children identified with SAM, the percentage with oedema decreased in OTPs with an average annual rate of reduction (AARR) of 5.6% (p=0.001) and by 26.2% in NRUs in this timeframe with an AARR of 8.5% (p&lt;0.001). The percentage of children with SAM who had HIV decreased over time in OTPs with an AARR of 16.1% (p=0.001). HIV rates also decreased in NRUs with an AARR of 7.2% (p=0.4), but this difference was not significant. Death rates decreased in OTPs with an AARR of 6.0% (p=0.01). Mortality rates did not change in NRUs over time with an AARR of 0.9% (p=0.5) with the NRU mortality rate in 2019 being 11.0%.Conclusions These trends indicate that there has been an increase in OTP admissions and a corresponding decrease in NRU admissions. There have been decreases in the percentage of children with oedematous SAM in OTPs and in NRUs and with HIV in OTPs. Children remain at high risk of mortality in NRUs.

Eye and adnexa hospitalization in Australia: An ecological study.

To investigate the trends of hospital admissions concerning diseases of the eye and adnexa in Australia in the past 2 decades. This is a descriptive ecological study on the population level that examined hospitalization data for the duration between 1998 and 2021 in Australia. Hospitalization data were extracted from the National Hospital Morbidity Database. The chi-squared test was utilized to assess the difference in admission rates between the years 1998 and 2021. Hospital admission rate for diseases of the eye and adnexa increased by 1.20-fold (from 852.32 [95% confidence interval [CI] 848.16-856.47] in 1998 to 1873.72 [95% CI 1868.48-1878.96] in 2021 per 100,000 persons, P < .01). The most common cause of hospitalization for diseases of the eye and adnexa was disorders of the lens (65.7%), followed by disorders of the choroid and retina (15.6%), followed by disorders of the eyelid, lacrimal system, and orbit (7.7%). Hospital admission rate among males increased by 1.25-fold (from 737.67 [95% CI 732.18-743.16] in 1998 to 1657.19 [95% CI 1650.19-1664.20] in 2021 per 100,000 persons). Hospital admission rate among females increased less sharply by 1.03-fold (from 965.37 [95% CI 959.14-971.59] in 1998 to 1964.35 [95% CI 1956.80-1971.90] in 2021 per 100,000 persons). There are clear gender and age roles in the epidemiology of hospital admissions related to eye and adnexa disorders. Lens disorders were the most common cause of hospital admission. The admission rate increase during the past decades could be due to increases in life expectancy, lifestyle changes, and improvements in screening protocols.

A two-tiered high-flow nasal cannula approach does not increase intensive care utilization and hospital length of stay in bronchiolitis

While concerns about high-flow nasal cannula oxygen (HFNC) overuse and associated increased use of hospital resources are rapidly spreading, a two-tiered approach in its use is recommended by recent bronchiolitis guidelines. However, data on its effects in practice have not been reported. We aimed to analyze the trends in use of HFNC, hospitalizations, length of stay (LOS), and intensive care unit (ICU) admissions for bronchiolitis in a tertiary care center using a two-tiered HFNC approach since its introduction in practice. We retrospectively included data of children < 12 months of age who presented to the Paediatric Emergency Department (PED) and were hospitalized for bronchiolitis at our institution in the epidemic season between October 1st and April 30th during the years 2012–2023 and compared the clinical data across the years. Of the 687 hospitalized children included, 79.9% required oxygen supplementation. Use of HFNC significantly increased since its implementation (from 25% in 2012–2013 to over 60% since 2019–2020, p < 0.0001) and was most frequently administered as rescue treatment (in 57.5% of patients). There was no increased trend in ICU admissions (between 1.5% and 10.0% of hospitalizations across seasons, p = 0.40), while LOS, after increasing between 2013 and 2016 (medians between 4.0 and 5.4 days), remained stable thereafter (medians between 3.8 and 4.3 days).Conclusions: The use of HFNC according to a two-tiered approach does not appear to be associated with an increase in ICU utilization or LOS.What is Known:• Bronchiolitis is one of the most common reasons for hospitalization in infants.• Use high-flow nasal canulae oxygen (HFNC) has rapidly spread outside the intensive care unit (ICU) to treat infants with bronchiolitis, although increasing evidence has dampened the initial enthusiasm about their effectiveness.• Concerns nowadays are rising about HFNC overuse and associated increased use of hospital resources, including escalation of care to ICU.What is New:• A more selective use of HFNC according to a “two-tiered approach”, intended as a second-line rescue treatment in non-severely ill children who fail standard oxygen therapy, is not associated with increased ICU and length of hospital stay.

Trends in the incidence, mortality and clinical outcomes in patients with ventricular septal rupture following an ST-elevation myocardial infarction.

Despite improvements in outcomes of ST elevation myocardial infarction (STEMI), ventricular septal rupture (VSR) remains a known complication, carrying high mortality. The contemporary incidence, mortality, and management of post-STEMI VSR remains unclear. The National Inpatient Sample database (2009-2020) was used to study trends in admissions and outcomes of post-STEMI VSR over time. Survey estimation commands were used to determine weighted national estimates. There were 2 315 186 ± 22 888 visits for STEMI with 0.194 ± 0.01% experiencing VSR during 2009-2020 in the USA. Patients with VSR were more often older, white, female, and presented with an anterior STEMI; there was no difference in the rates of fibrinolysis. In-hospital mortality was 73.6 ± 1.8%, but only 29.2 ± 1.9 and 10 ± 1.2% received surgical repair and transcatheter repair (TCR), respectively. TCR was associated with higher and surgical repair with lower mortality. Days to surgery were longer for those who survived (5.9 ± 2.75) compared with those who died (2.44 ± 1). In a multivariable analysis, surgical repair at greater than or equal to day 4 was associated with lower in-hospital mortality (odds ratio = 0.39, 95% confidence interval: 0.17-0.88). Mortality in post-STEMI VSR remains high with no improvement over time. Most patients are managed conservatively, and the frequency of surgical repair has decreased, while TCR has increased over the study period. Despite design limitations and survival bias, surgical repair at greater than or equal to 4 days was associated with a lower mortality.

The rise of endovascular repair for abdominal, thoracoabdominal, and thoracic aortic aneurysms

BackgroundGiven changes in intervention guidelines and the growing popularity of endovascular treatment for aortic aneurysms, we examined the trends in admissions and repairs of abdominal aortic aneurysms (AAAs), thoracoabdominal aortic aneurysms (TAAAs), and thoracic aortic aneurysms (TAAs). MethodsWe identified all patients admitted with ruptured aortic aneurysms and intact aortic aneurysms repaired in the Nationwide Inpatient Sample between 2004 and 2019. We then examined the use of open, endovascular, and complex endovascular repair (OAR, EVAR, and cEVAR) for each aortic aneurysm location (AAA, TAAA, and TAA), alongside their resulting in-hospital mortality, over time. cEVAR included branched, fenestrated, and physician-modified endografts. Results715,570 patients were identified with AAA (87% intact repairs and 13% rupture admissions). Both intact AAA repairs and ruptured AAA admissions decreased significantly between 2004 and 2019 (intact 41,060-34,215, P < .01; ruptured 7175-4625, P = .02). Of all AAA repairs performed in a given year, the use of EVAR increased (2004-2019: intact 45%-66%, P < .01; ruptured 10%-55%, P < .01) as well as cEVAR (2010-2019: intact 0%-23%, P < .01; ruptured 0%-14%, P < .01). Mortality after EVAR of intact AAAs decreased significantly by 29% (2004-2019, 0.73%-0.52%, P < .01), whereas mortality after OAR increased significantly by 16% (2004-2019, 4.4%-5.1%, P < .01). In the study, 27,443 patients were identified with TAAA (80% intact and 20% ruptured). In the same period, intact TAAA repairs trended upward (2004-2019, 1435-1640, P = .055), and cEVAR became the most common approach (2004-2019, 3.8%-72%, P = .055). A total of 141,651 patients were identified with ascending, arch, or descending TAAs (90% intact and 10% ruptured). Intact TAA repairs increased significantly (2004-2019, 4380-10,855, P < .01). From 2017 to 2019, the mortality after OAR of descending TAAs increased and mortality after thoracic endovascular aneurysm repair decreased (2017-2019, OAR 1.6%-3.1%; thoracic endovascular aneurysm repair 5.2%-3.8%). ConclusionsBoth intact AAA repairs and ruptured AAA admissions significantly decreased between 2004 and 2019. The use of endovascular techniques for the repair of all aortic aneurysm locations, both intact and ruptured, increased over the past two decades. Most recently in 2019, 89% of intact AAA repairs, infrarenal through suprarenal, were endovascular (EVAR or cEVAR, respectively). cEVAR alone increased to 23% of intact AAA repairs in 2019, from 0% a decade earlier. In this period of innovation, with many new options to repair aortic aneurysms while maintaining arterial branches, endovascular repair is now used for the majority of all intact aortic aneurysm repairs. Long-term data are needed to evaluate the durability of these procedures.

Understanding trends of US breast cancer hospitalization, mortality and costs using the National Inpatient Sample database.

11162 Background: Studies have shown a rising breast cancer incidence in the US. However, its impact on healthcare utilization is unclear. Our study delves into the previously unexplored territory of hospitalization and cost trends among breast cancer patients, aiming to shed light on resource allocation and potential areas for improvement. Methods: To investigate trends in breast cancer admissions and costs, we queried the National Inpatient Sample database. Patients admitted between January 2011 and December 2019 with following criteria were included in the analysis: female gender, age ≥ 18, and ICD diagnosis code corresponding to unspecified malignant neoplasm of the breast as their primary reason for admission. Our primary outcome was defined as the temporal trends in the number of admissions, discharge rates, length of stay, and cost of hospitalization and mortality rates. Analyses were performed using Stata version 15.1 College station TX: StataCorp LP 2017. Appropriate discharge weights were applied to the dataset during the analyses to account for critical elements of sampling design. A p-value of &lt;0.05 was considered statistically significant. Results: Between 2011 and 2019, hospital admissions for breast cancer as the primary diagnosis declined significantly, from 32,126 to 12,742 (P &lt; 0.001). However, while average length of stay increased slightly from 4.3 to 4.9 days (P &lt; 0.01), hospital charges for breast cancer rose dramatically. Adjusted for inflation, mean charges per patient rose 38.8%, from $50,663.86 in 2011 to $70,334.11 in 2019 (P &lt; 0.001). Despite this surge, the total aggregate cost ("national burden") of hospitalizations with breast cancer as main discharge diagnosis decreased, falling from $1.63 billion in 2011 to $896 million in 2019 (inflation adjusted) (P &lt; 0.001). Discharges for breast cancer peaked in women between 45 and 64, followed by the 65-84 demographic. Compared to the overall decrease in hospitalization rates, the declines in the above age groups were notably steeper with declines of 62% for 45-64 and 48% for 65-84 (p&lt;0.001). Although absolute number of breast cancer deaths decreased from 2011 to 2019, the mortality rate paradoxically increased from 4.3% to 5.8% over the same period (P &lt; 0.001). This seemingly contradictory trend warrants further investigation to better understand contributing factors. Conclusions: While breast cancer diagnoses are on the rise in women, our study reveals a fascinating paradox: significant declines in hospitalization, associated costs, and overall mortality. This encouraging trend likely stems from widespread surveillance mammography with increases in early stage, curable disease diagnosis, and the flourishing landscape of outpatient therapies, including targeted treatments, with more tolerable toxicity profiles allowing for majority of breast cancer care to be completed in the outpatient setting.

Pediatric Patients with Intracranial Arteriovenous Malformations: Trends in Emergency Room Presentation

Pediatric intracranial arteriovenous malformation (AVM) patients are commonly admitted to the emergency room (ER). Increasing patient utilization of the ER has been associated with healthcare disparities and a trend of decreased efficiency. The aim of this study was to evaluate the trends of pediatric AVM ER admissions over recent years and identify factors associated with health care resource utilization and outcomes. The 2016-2019 National Inpatient Sample was queried for patients under the age of 18 admitted with AVM. Cases of admission through the ER were identified. Demographic and severity factors associated with ER admission were explored using comparative and regression statistics. Of 3875 pediatric patients with AVM admitted between 2016 and 2019, 1280 (33.0%) were admitted via the ER. Patients admitted via the ER were more likely to be in the lowest median income category (P<0.001), on Medicaid insurance (P=0.008), or in the South (P<0.001) than patients admitted otherwise. There was increased severity and increased rates of intracranial hemorrhage (ICH) in patients admitted via the ER (P<0.001). Finally, there were increasing trends in ER admissions and ICH throughout the years. ER admission of pediatric AVM patients with ICH is increasing and is associated with a distinct socioeconomic profile and increased healthcare resource utilization. These findings may reflect decreased access to more advanced diagnostic modalities, primary care, and other important resources. Identifying populations with barriers to care is likely an important component of policy aimed at decreasing the risk of severe disease presentation.