Advances In Medical Care Research Articles

EGS SO20 - Management & outcomes from oesophageal perforations at a tertiary centre

Abstract Background Oesophageal perforations, whilst rare, are a challenging surgical emergency. Traditionally associated with high morbidity and mortality, outcomes have progressively improved over the past 25 years, likely due to advances in medical care and specialised management in high volume tertiary centres. This study examines the management strategies and outcomes from oesophageal perforations at our tertiary unit. Method A retrospective cohort analysis was conducted on consecutive emergency cases of thoracic and junctional oesophageal perforations from January 2019 to June 2024. Data on patient demographics, baseline characteristics, management strategies and clinical outcomes were extracted from the patient’s electronic records. Kaplan-Meier survival curves were generated using the management approach and the extent of perforation as the predictive variables. Results 51 patients (mean age 47 years, 66% male) were treated for oesophageal perforations. The predominant aetiology was spontaneous (80%, n=41). Contained perforations were identified in 57% (n=29) of patients based on imaging, endoscopic, or operative findings. Conservative management was applied in 57% (n=29) of cases. Among those requiring intervention, 11 (58%) underwent surgery, while the remainder underwent endoscopical via vacuum therapy (32%, n=6) or stenting (11%, n=2). The mean in-hospital stay was 11 days (IQR 7-29). The 30-day mortality rate was 18% (n=9). Survival analysis revealed improved survival probabilities with contained perforations and non-surgical management strategies (p=0.023 and 0.001 respectively). Conclusion Our results demonstrate that the outcomes from oesophageal perforations continue to improve, reflecting ongoing advancements in therapeutic management. Furthermore, whilst surgery was once the mainstay, there appears to be a safe, increasing shift towards more conservative and endoscopic management.

ASSESSMENT OF NITRIC OXIDE METABOLISM, MALONDIALDEHYDE, SIALIC ACIDS , AND ENOS GENE VARIANTS (RS1799983) IN NEWBORNS WITH HYPOXIC-ISCHEMIC ENCEPHALOPATHY FOLLOWING L-CARNITINE ADMINISTRATION

In Ukraine, conditions arising during the perinatal period accounted for 57.9% of infant mortality under 1 year of age in 2021, compared to 55.6% in 2017. Hypoxic-ischemic encephalopathy (HIE) remains a leading cause of neurological complications and disability, particularly in low-income countries, where its incidence reaches 10-20 cases per 1,000 newborns. Despite advances in medical care, the risk of irreversible brain damage from HIE remains high. The processes associated with HIE are marked by oxidative stress and disrupted ionic homeostasis, leading to neuroapoptosis and necrosis of brain cells. Objective: to investigate metabolic changes in newborns with HIE by assessing nitric oxide, malondialdehyde, sialic acids, eNOS gene variants, and the impact of L-carnitine on metabolite concentrations. Materials and Methods. The study included 30 neonates. The main group consisted of 16 children with HIE, monitored in an outpatient follow-up clinic and receiving levocarnitine. The comparison group included 14 randomly selected relatively healthy neonates without HIE. Levels of nitrites, nitrates, malondialdehyde, and sialic acids in urine were assessed during the early neonatal period and at 6-9 months of age in children with HIE. In the comparison group, metabolite levels were measured at 6-9 months of age. Results. The study revealed increased nitrite (1.71 vs. 2.7; p=0.003) and nitrate (3.72 vs. 5.42; p=0.010) levels in newborns with HIE, indicating activation of nitric oxide metabolism. Malondialdehyde levels decreased following L-carnitine treatment, suggesting reduced oxidative stress. Genetic analysis showed a higher frequency of the 894GT genotype in the eNOS gene among newborns with reduced sialic acid concentrations (0.2 vs. 0.59; p=0.008). Conclusion. L-carnitine shows potential neuroprotective effects in the treatment of HIE by stabilizing mitochondrial function and reducing oxidative stress. Further studies are needed to optimize therapeutic strategies.

Living alone and care levels’ distribution in first-time recipients of long-term care in Germany

Abstract Background As demographic shifts occur, along with longer life expectancies and advancements in medical care, there is a noticeable rise in the population requiring long-term care. In Germany, the Medical Service oversees the assessment for long-term care needs, which specifically evaluates the extent of limitations in maintaining independent living. These limitations are categorized into care levels ranging from 1 (indicating minor limitations) to 5 (denoting the most severe limitations). Methods Data from the long-term care assessment conducted nationwide in Germany are utilized for the analysis presented. The study focuses on individuals aged 60 and above with a first-time recognition of need of long-term care. Descriptive analysis is conducted on the distribution of care levels and living arrangements. Results The analysis encompassed 339,486 individuals, with an average age of 79.6 years (standard deviation: 8.4), of whom 59.0% were female. Approximately half of the sample were categorized under care level 2, while 32.4% fell into care level 1. Higher care levels (3-5) were less frequent (16.2%, 4.8%, 1.7% respectively). Individuals living alone were predominantly found in the lower care levels, whereas those not living alone were more commonly represented in care levels 3-5. Additionally, older individuals were more frequently assigned higher care levels. Conclusions Over 75% of initial applicants are classified within the lowest care levels (1 and 2) with a higher proportion of those living alone. One possible explanation is that within partnerships, the presence of a partner may serve as a form of support during the early phases of long-term care, with external assistance becoming necessary only as care needs escalate to higher levels. Further research should focus on examining the role of living alone in the need for long-term care. Key messages • Initial applicants of long-term care in Germany living alone are more often classified in lower care levels (indicating minor limitations) than in higher care levels (indicating severe limitation). • Partnerships may delay higher long-term care needs; research should explore living alone’s impact on long-term care.

17 Caregiver experiences with enteral feeding transitions

Abstract Background Children with medical complexity (CMC) are an expanding group within paediatrics due to advances in medical care, often including a dependence on medical technology. Issues such as oromotor swallowing dysfunction and feeding difficulties are common in this population. As a result, many CMC require the use of enteral tubes for feeding. While evidence does support improved nutritional status with the use of enteral feeding tubes, there is limited literature discussing how these interventions impact other patient centered outcomes, such as quality of life for the child, changes in parental caregiving, and logistical implications for the family. A comprehensive understanding of the positive and negative outcomes associated with selection and transition between different feeding tube options is needed. Objectives To describe and explore the caregiver and patient experience with different feeding tubes, with a focus on the experience of transitioning between different enteral feeding modalities. Design/Methods We conducted semi-structured interviews with 16 participants, including both caregivers and two patients. Reflexive thematic analysis was utilized to identify preliminary themes from interviews. Themes were further refined by the study team. Results The themes identified through interviews included: A) the pros and cons with each type of enteral feeding modality, B) the emotional impacts on patients and caregivers, C) logistical impacts on day-to-day life for families, and D) the experience of transitioning between feeding tubes. Globally, participants spoke positively about their transition from nasogastric feeding to either gastrostomy or gastrojejunal feeding tubes. Caregivers also felt that they were integral to the decision-making process, though some felt in hindsight the transition process was too slow. Conclusion This study highlights both the complexity and heterogeneity of the caregiver experience with different feeding tubes. It found that most families consistently viewed their transitions with enteral feeding tubes positively, as this was seen as a significant milestone in helping their child both nutritionally and with their quality of life. Finally, further research could be done to explore experiences with gastrojejunal and jejunal feeding, as this patient population is not well elucidated within the literature.

Health-related quality of life among lower limb amputees using prostheses in Nepal: a cross-sectional study

IntroductionLower limb amputation significantly impacts individuals’ quality of life, with prostheses playing a crucial role in rehabilitation and mobility restoration. In Nepal, where access to advanced medical care is limited, understanding the factors affecting the well-being of prosthesis users is essential for optimizing rehabilitation services. This study investigates the sociodemographic and health-related variables influencing the quality of life among lower-limb amputees using prostheses in Nepal.MethodsA cross-sectional study was conducted at a super-specialized disability care center within a tertiary care hospital. The study included 43 amputees who had received prostheses at least five years prior and were regular users. The sample was drawn from patients at the same hospital. The study collected data on sociodemographic characteristics, health components, and pain experiences. Health-related quality of life (HrQoL) was assessed using the SF-12 tool, with scores above 50 indicating high HrQoL on the Mental Component Summary (MCS) and Physical Component Summary (PCS). Scores below 50 indicated low HrQoL. Factors associated with these variables were analyzed using Chi-square (χ²) at a 95% confidence interval.ResultsOur study assessed the health-related quality of life among lower limb amputees, finding that 76.74% of participants scored high in mental health and 81.40% in physical health. Significant associations were identified between age and marital status with the Mental Component Summary (MCS) and Physical Component Summary (PCS). Additionally, the reason for amputation and the experience of the Phantom pain were linked to the MCS. Factors like treatment for stump pain, perceived effectiveness of stump pain treatment, and residual stump pain were associated with both the PCS and MCS, while actions taken for stump pain and extremity dominance were associated significantly with the PCS. The level of amputation and treatment for phantom pain also showed significant association. All associations were significant (p > 0.05) at a 95% confidence interval.ConclusionThese findings indicate that age, marital status, extremity dominance, reason for amputation, stump pain treatment, and pain management are critical factors influencing the quality of life among lower limb amputees. The study underscores the need for comprehensive rehabilitation programs incorporating effective pain management, spouse support, and tailored interventions based on individual demographic and clinical characteristics.

Prevalence and Predictors of Stress Among Caregivers of Children with Developmental Disorders.

Medical care advances pose challenges with rising caregiving costs and fewer informal caregivers, shifting healthcare responsibilities to families. Healthcare systems adapt to technological changes, stressing person-centered care but lack support for caregivers. Addressing parental stress is crucial, given its impact on both parent and child well-being, highlighting the necessity for customized support. The study aimed to evaluate caregivers' perceived stress and its connection with socio-demographic factors and children's characteristics. Conducted at a Rehabiltation Institute's Psychology Outpatient Department, 200 mothers were enrolled using non-probability consecutive sampling. Ethical clearance was obtained, and demographic data were collected. The mean perceived stress score (PSS-10) was 31.94, indicating a positive correlation between stress and socio-demographic and disability-related variables. Significant differences in stress levels were observed between joint and nuclear family caregivers, p < .01, and those with daughters versus sons with disabilities < 0.001. Pearson's correlation analysis revealed positive correlations between perceived stress and caregiver p = < 0.001 and child age p = < 0.001, number of children p = < 0.001, and time since diagnosis p = < 0.001, with negative correlations with caregiver education p = < .001and income p = < 0.001. Multiple linear regression indicated that caregiver and child age, time since diagnosis, and the number of children positively predicted while income and education of the caregiver negatively predicted perceived stress. No significant association was found between other variables like family volunteers' education, disability type, and caregiver stress. Caregivers exhibited high perceived stress levels, highlighting the reciprocal relationship between child characteristics and parental stress, emphasizing the need for comprehensive family interventions.

Understanding Down Syndrome: A Systematic Review of Genetic, Clinical, and Cognitive Implications

Down syndrome (DS) is the most common chromosomal disorder, primarily caused by trisomy 21, and is associated with a range of genetic, clinical, and cognitive challenges. This systematic review aims to provide a comprehensive understanding of these aspects by synthesizing recent research on the genetic mechanisms underlying DS, its common clinical manifestations, and the cognitive impairments often observed in affected individuals. Genetic studies highlight the complexity of trisomy 21 and its impact on phenotypic variability. Clinically, DS is associated with distinct physical features, congenital heart defects, and a predisposition to conditions such as thyroid disorders and leukemia. Cognitive impairments, including intellectual disability and early-onset Alzheimer's disease, present significant challenges for individuals with DS, often requiring early intervention and lifelong support. Recent advancements in medical care, therapeutic interventions, and educational strategies have improved quality of life and life expectancy for individuals with DS. This review identifies gaps in the current literature, such as the need for more personalized therapeutic approaches based on genetic variability, and highlights areas for future research to further improve outcomes for individuals with Down syndrome.

Diagnosis and Treatment of Acute Heart Failure: A Retrospective Observational Study and Medical Audit.

Background: Acute Heart Failure (AHF) is a leading cause of hospitalizations and remains a significant socioeconomic burden. Despite advances in medical care, mortality and rehospitalization rates remain high. Previous AHF audits have revealed regional differences and a poor adherence to guidelines. This study aimed to assess guideline adherence in a public teaching hospital to identify areas for improvement. Methods: This retrospective observational study examined clinical routine data of patients hospitalized for AHF at a Swiss public teaching hospital between 2018 and 2019. AHF management was evaluated against the relevant guidelines of the European Society of Cardiology. Results: The study included 760 AHF cases of 726 patients (median age 84 years, range 45-101, 50% female). NT-pro-BNP levels were measured in 92% of the cases. Electrocardiography was performed in 95% and chest X-rays in 90% of cases. Echocardiography was conducted in 54% of all cases and in 63% of newly diagnosed AHF cases. Intravenous furosemide was initiated in 76%. In the subgroup of cases with reduced ejection fraction (HFrEF), 86% were discharged with beta-blockers and 69% with angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers. Among cases with left ventricular ejection fraction ≤ 35%, mineralocorticoid receptor antagonists were prescribed in 55%. Conclusions: We observed generally good adherence to guideline recommendations. However, several improvements are needed in initial assessment and documentation, diagnostic procedures such as echocardiography, discharge medication, and lifestyle recommendations. Compared to other studies, our diagnostic workup was more aligned with guidelines, the use of intravenous diuretics was similar, and the duration of hospital stay and mortality rates were comparable.

What about sex, race(ism), and social determinants of health in neonatal outcomes?

Neonatal outcomes encompass a range of outcome measures, including mortality rates, physical and mental health morbidities, and long-term neurodevelopmental statistics. These outcomes are influenced by non-modifiable factors, such as sex and race, and modifiable factors, such as social determinants of health and racism. There is a known bias toward worse outcomes for male infants in terms of preterm birth, low birth weight, and mortality, with several biological and physiological factors contributing to these sex-related differences. In relation to racial disparities, wherein race is a social construct, maternal and infant healthcare continues to lag behind for minority populations compared with the white population, despite advances in medical care. Infants born to Black women have higher infant mortality rates and lower birth weights than infants of white women. These differences can be largely attributed to social and environmental factors, rather than racial and ethnic differences. Furthermore, we emphasize the role of social determinants of health in neonatal outcomes. Factors such as economic stability, education access and quality, healthcare access and quality, the physical neighborhood environment, and the social and community context all contribute to these outcomes. Overall, this article highlights the complex interactions between sex, race(ism), and social determinants of health in neonatal outcomes. It underscores the need for a comprehensive understanding of these factors to improve maternal-neonatal care and reduce disparities in outcomes. Healthcare providers, policymakers, and communities need to work together to combat these complex issues and improve neonatal outcomes for all infants, while understanding the complex interplay between sex, racism, and/or social determinants of health.

Emergency Medical Care Provided by North Shore Rescue Advanced Medical Providers.

The North Shore Rescue (NSR) Advanced Medical Provider (AMP) program is composed of physicians and nurses based in North Vancouver who attend high acuity medical search and rescue (SAR) callouts in British Columbia, Canada. This study aimed to analyze the medical care provided by AMPs with appropriate comparisons to non-AMP callouts. A retrospective review of all NSR callouts from January 1, 2018, to December 31, 2022, was conducted. The analysis included AMP involvement, rescue logistics, subject demographics, activity, primary cause, provisional diagnosis, treatments, medical decision-making, and extraction means. National Advisory Committee for Aeronautics (NACA) scores were assigned by physicians to evaluate medical acuity as well as under-triage and over-triage. Of the 767 NSR callouts over the 5-year span, 283 (37%) were medical, and of these, 35% (n = 99) involved AMPs. Seventy-five percent of AMP rescues involved traumatic injuries, and 31% involved nontraumatic medical illnesses. The mean NACA score for AMP callouts was significantly higher than non-AMP callouts (3.1 ± 1.3 vs 1.9 ± 1.3, p < .00001). Medications were administered in 40% of AMP rescues, procedures were performed in 54%, and 37% involved advanced medical decision-making. Over-triage occurred in 33% of AMP callouts, with under-triage in 10%. The AMP program provides a useful service when advanced medical care in wilderness environments is needed. AMPs coordinate appropriate medical response and ensure safe, comfortable, and efficient transport to definitive care. The NSR AMP program may act as a model for the development of similar programs by other SAR teams.

Deep residual 2D convolutional neural network for cardiovascular disease classification

Cardiovascular disease (CVD) continues to be a major global health concern, underscoring the need for advancements in medical care. The use of electrocardiograms (ECGs) is crucial for diagnosing cardiac conditions. However, the reliance on professional expertise for manual ECG interpretation poses challenges for expanding accessible healthcare, particularly in community hospitals. To address this, there is a growing interest in leveraging automated and AI-driven ECG analysis systems, which can enhance diagnostic accuracy and efficiency, making quality cardiac care more accessible to a broader population. In this study, we implemented a novel deep two-dimensional convolutional neural network (2D-CNN) on a dataset of PTB-XL for cardiac disorder detection. The studies were performed on 2, 5, and 23 classes of cardiovascular diseases. The our network in classifying healthy/sick patients achived an AUC of 95% and an average accuracy of 87.85%. In 5-classes classification, our model achieved an AUC of 93.46% with an average accuracy of 89.87%. In a more complex scenario involving classification into 23 different classes, the model achieved an AUC of 92.18% and an accuracy of 96.88%. According to the experimental results, our model obtained the best classification result compared to the other methods based on the same public dataset. This indicates that our method can aid healthcare professionals in the clinical analysis of ECGs, offering valuable assistance in diagnosing CVD and contributing to the advancement of computer-aided diagnosis technology.

Recent developments in the field of radiotherapy for the management of lung cancer.

Lung cancer has a poor prognosis, and further improvements in outcomes are needed. Radiotherapy plays an important role in the treatment of unresectable lung cancer, and there have been recent developments in the field of radiotherapy for the management of lung cancer. However, to date, there have been few reviews on the improvement in treatment outcomes associated with high precision radiotherapy for lung cancer. Thus, this review aimed to summarize the recent developments in radiotherapy techniques and indicate the future directions in the use of radiotherapy for lung cancer. Stereotactic body radiotherapy (SBRT) for unresectable stage I lung cancer has been reported to improve local control rates without severe adverse events, such as radiation pneumonitis. For locally advanced lung cancer, a combination of chemoradiotherapy and adjuvant immune checkpoint inhibitors dramatically improves treatment outcomes, and intensity-modulated radiotherapy (IMRT) enables safer radiation therapy with less frequent pneumonitis. Particle beam therapy, such as carbon-ion radiotherapy and proton beam therapy, has been administered as advanced medical care for patients with lung cancer. Since 2024, it has been covered under insurance for early stage lung cancer with tumors ≤ 5cm in size in Japan. In addition to chemotherapy, local ablative radiotherapy improves treatment outcomes in patients with oligometastatic stage IV lung cancer. A particular problem with radiotherapy for lung cancer is that the target location changes with respiratory motion, and various physical methods have been used to control respiratory motion. Recently, coronavirus disease has had a major impact on lung cancer treatment, and cancer treatment during situations, such as the coronavirus pandemic, must be performed carefully. To improve treatment outcomes for lung cancer, it is necessary to fully utilize evolving radiotherapy modalities, and the role of radiotherapy in lung cancer treatment is expected to increase.

Abstract A081: Comprehensive examination of disparities in cancer incidences by race, gender, and age over 65 years in Alabama's Black belt counties, USA

Abstract In the United States, significant disparities persist in cancer incidence, mortality, and treatment outcomes, particularly among Black populations. Despite advances in medical care, disparities continue to challenge efforts to achieve health equity. Understanding and addressing these complex issues are imperative to ensure that all individuals, regardless of race or ethnicity, have equal access to effective cancer prevention, diagnosis, and treatment. Alabama stands out as the leading state among the top ten in terms of densely populated Black Belt counties in the United States. With 67 counties in total, Alabama is home to 24 designated Black Belt counties. Given this concentration, Alabama becomes a key focus for comprehending cancer disparities. The ongoing research seeks to examine the occurrence of various types of cancer among the predominant racial groups in the United States, focusing particularly on the Black Belt counties of Alabama. Data on cancer occurrences, obtained from the database of National Cancer Institute (NIH) and the Centers for Disease Control and Prevention (CDC), offer insights into cancer incidences among various demographic groups, age categories, and specific types of cancer spanning the last five years (2016-2020). Analysis of the data, focusing on patients aged 65 years and older, was performed using GraphPad Prism 5 software. Graphs were created to visually represent and interpret the data regarding incidences per 100,000 populations. We observe significantly elevated incidences of major cancer types such as prostate, colon, lung, stomach, pancreas, and liver among Black males, and similarly heightened rates of uterus, cervix, stomach, pancreas, and kidney cancers among Black females, when compared to white populations. Notably, within Alabama's Black Belt regions, only a small number of counties have reported incidences of cancer regardless of gender and cancer types, except for prostate cancer in males and breast cancer in females. Moreover, in certain Black Belt counties, rates of colon and lung cancer (in both males and females), as well as prostate cancer in males and breast cancer in females, are exceptionally elevated compared to both the statewide average in Alabama and even the national average in the United States. Generally, females tend to have lower rates of cancer across various types compared to males. In conclusion, factors contributing to these disparities include genetic predispositions, socioeconomic status, healthcare accessibility, systemic biases, and cultural influences. Further investigations, including molecular screening studies, are imperative to corroborate these health disparities and foster community-wide cancer awareness and public health initiatives. Citation Format: Faith Onomeh, Anathbandhu Chaudhuri. Comprehensive examination of disparities in cancer incidences by race, gender, and age over 65 years in Alabama's Black belt counties, USA [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr A081.

Tp-Te interval variation and its association with MACE as a metric of effective fibrinolysis in patients with STEMI from East India

Coronary artery disease (CAD) poses a significant health burden in India, and ST-elevation myocardial infarction (STEMI) is one of its most severe manifestations. The electrical activity is variable during STEMI, which produces dispersion and raises the T Peak-T End (Tp-Te) interval. STEMI is a medical emergency that requires prompt intervention to restore blood flow to the affected part of the heart muscle. Timely diagnosis and treatment are crucial in reducing morbidity and mortality associated with STEMI. Despite advancements in medical care, access to timely intervention and appropriate healthcare facilities remains a challenge in many parts of India, especially in rural areas. This single-center, prospective observational study included 150 STEMI patients. Clinical, demographic, and ECG data were recorded. The Tp-Te interval alterations and their relationship to major adverse cardiovascular events (MACE) in STEMI patients both during and after successful or unsuccessful fibrinolysis were examined. Patients without MACE had a significant mean decrease in the Tp-Te interval following successful fibrinolysis (i.e., 18.47 ± 5.66 ms vs. 10 ± 7.07 ms, p:0.039) compared to patients with MACE. It was found that after fibrinolysis, patients with a Tp-Te interval &amp;#62; 100 ms experienced much higher rates of death (4% vs. 0%, p:0.0001), arrhythmias (7.3% vs. 0.7%, p:0.0001), and heart failure (16% vs. 1.3%, p:0.0001), both while they were in the hospital and within 30 days of the index event. Our data shows that a decrease in the Tp-Te interval following fibrinolysis lowers the risk of MACE both during hospital stay and within 30 days following the index incident.

MicroRNAs in Hepatocellular Carcinoma Pathogenesis: Insights into Mechanisms and Therapeutic Opportunities.

Hepatocellular carcinoma (HCC) presents a significant global health burden, with alarming statistics revealing its rising incidence and high mortality rates. Despite advances in medical care, HCC treatment remains challenging due to late-stage diagnosis, limited effective therapeutic options, tumor heterogeneity, and drug resistance. MicroRNAs (miRNAs) have attracted substantial attention as key regulators of HCC pathogenesis. These small non-coding RNA molecules play pivotal roles in modulating gene expression, implicated in various cellular processes relevant to cancer development. Understanding the intricate network of miRNA-mediated molecular pathways in HCC is essential for unraveling the complex mechanisms underlying hepatocarcinogenesis and developing novel therapeutic approaches. This manuscript aims to provide a comprehensive review of recent experimental and clinical discoveries regarding the complex role of miRNAs in influencing the key hallmarks of HCC, as well as their promising clinical utility as potential therapeutic targets.

OMIP-106: A 30-color panel for analysis of check-point inhibitory networks in the bone marrow of acute myeloid leukemia patients.

Acute myeloid leukemia (AML) is the most common form of acute leukemia diagnosed in adults. Despite advances in medical care, the treatment of AML still faces many challenges, such as treatment-related toxicities, that limit the use of high-intensity chemotherapy, especially in elderly patients. Currently, various immunotherapeutic approaches, that is, CAR-T cells, BiTEs, and immune checkpoint inhibitors, are being tested in clinical trials to prolong remission and improve the overall survival of AML patients. However, early reports show only limited benefits of these interventions and only in a subset of patients, showing the need for better patient stratification based on immunological markers. We have therefore developed and optimized a 30-color panel for evaluation of effector immune cell (NK cells, γδ T cells, NKT-like T cells, and classical T cells) infiltration into the bone marrow and analysis of their phenotype with regard to their differentiation, expression of inhibitory (PD-1, TIGIT, Tim3, NKG2A) and activating receptors (DNAM-1, NKG2D). We also evaluate the immune evasive phenotype of CD33+ myeloid cells, CD34+CD38-, and CD34+CD38+ hematopoietic stem and progenitor cells by analyzing the expression of inhibitory ligands such as PD-L1, CD112, CD155, and CD200. Our panel can be a valuable tool for patient stratification in clinical trials and can also be used to broaden our understanding of check-point inhibitory networks in AML.

Influence of Rurality on Oral Cancer Trends among Organisation for Economic Co-Operation and Development (OECD) Member Countries-A Scoping Review.

Oral cancer is the general term used to describe cancers of the oral cavity and oropharyngeal region. These cancers are one of the leading causes of death in elderly residents within the Organisation for Economic Co-operation and Development (OECD) member countries in the 21st century. This scoping review was carried out to assess the influence of rurality on oral cancer trends and patterns among OECD member countries. Four online databases (Medline, PubMed, Scopus, and CINAHL) were searched for studies that reported on oral cancer trends in rural and remote areas in OECD member countries. A total of 1143 articles were obtained initially; among them, 995 papers were screened to include 18 articles for this scoping review. Studies have reported increasing incidence and prevalence in the United States, Australia, Canada, and European countries wherein risk factors such as tobacco, alcohol, and human papilloma virus (HPV) infections were associated with oral and oropharyngeal cancers. Awareness among people living in rural areas about HPV-related cancers was very low, while rates of tobacco and alcohol abuse were noted to be rising more rapidly than among their urban counterparts. Furthermore, the ageing population was most affected compared to the younger age groups of people with oral and oropharyngeal cancer that are prevalent in these regions. Overall, despite living in developed countries, rurality was noted to be a significant factor in the lower life expectancy of oral cancer patients, mainly due to the limited accessibility to tertiary cancer care centres and advanced medical care.

The United States Department of Energy and National Institutes of Health Collaboration: Medical Care Advances by Discovery in Radiation Detection.

A National Institutes of Health (NIH) and U.S. Department of Energy (DOE) Office of Science virtual workshop on shared general topics was held in July of 2021 and reported on in this publication in January of 2023. Following the inaugural 2021 joint meeting representatives from the DOE Office of Science and NIH met to discuss organizing a second joint workshop that would concentrate on radiation detection to bring together teams from both agencies and their grantee populations to stimulate collaboration and efficiency. To meet this scientific mission within the NIH and DOE radiation detection space, the organizers assembled workshop sessions covering the state-of-the-art in cameras, detectors, and sensors for radiation external and internal (diagnostic and therapeutic) to human, data acquisition and electronics, image reconstruction and processing, and the application of artificial intelligence. NIH and DOE are committed to continuing the process of convening a joint workshop every 12-24 months. This Special Report recaps the findings of this second workshop. Beyond showing only the innovations and areas of success, important gaps in our knowledge were defined and presented. We summarize by defining four areas of greatest opportunity and need that emerged from the unique, dynamic dialogue the in-person workshop provided the attendees.

The Global Burden of Sepsis and Septic Shock.

A dysregulated host response to infection causes organ dysfunction in sepsis and septic shock, two potentially fatal diseases. They continue to be major worldwide health burdens with high rates of morbidity and mortality despite advancements in medical care. The goal of this thorough review was to present a thorough summary of the current body of knowledge about the prevalence of sepsis and septic shock worldwide. Using widely used computerized databases, a comprehensive search of the literature was carried out, and relevant studies were chosen in accordance with predetermined inclusion and exclusion criteria. A narrative technique was used to synthesize the data that were retrieved. The review's conclusions show how widely different locations and nations differ in terms of sepsis and septic shock's incidence, prevalence, and fatality rates. Compared to high-income countries (HICs), low- and middle-income countries (LMICs) are disproportionately burdened more heavily. We talk about risk factors, comorbidities, and difficulties in clinical management and diagnosis in a range of healthcare settings. The review highlights the need for more research, enhanced awareness, and context-specific interventions in order to successfully address the global burden of sepsis and septic shock.

Continence management in adolescence

A young person’s relationships, education, and body image can be influenced by their physical health, especially in the case of urinary or faecal incontinence. The importance of a multidisciplinary team to manage the unique challenges in this cohort is becoming increasingly recognised, especially as medical care advances and more chronic diseases are reaching adulthood. This workshop outlined the multifaceted approach to managing urinary or faecal incontinence in adolescent patients reviewing current evidence. It reviews physiology, clinical assessment and investigations, psychological considerations and both operative and non operative management options. It addresses gold standard treatments as well as general principles as guidance for management if in a region with limited assessment or treatment modalities. As patients transition from childhood, management of chronic conditions needs to adapt to their changing needs and goals, which requires a flexible armamentarium of options in order to individualise care for patients.