Care Strategies Research Articles

Assessing oral and toothbrush microbial profiles among high-altitude individuals with and without periodontal disease: a case-control study

BackgroundPeriodontitis is the sixth-most common disease worldwide. The oral microbiome composition and its association with Periodontal disease (PD) have been largely explored; however, limited studies have explored the microbial profiles of both oral and toothbrushes in patients with PD. Thus, this study aimed to ascertain the oral and toothbrushes microbial composition in high-altitude populations, hypothesizing that their correlation with periodontal health would differ from those at lower altitudes, potentially indicating links between environmental factors, microbial colonization patterns, and periodontal health in distinct geographic contexts.MethodsIn the present study, we enrolled 35 individuals including 21 healthy and 14 diagnosed with PD from the Lhasa region of Tibet, China. Saliva and toothbrush samples were collected from each participant to assess the association between toothbrush usage and oral microbiome with PD using 16 S rRNA gene-specific V3-V4 regions sequencing. To assess the oral and toothbrush microbiome composition and diversity and its possible link to PD.ResultsSignificantly higher Alpha diversity (Shannon index) was observed between the PD group and PD toothbrushes (p = 0.00021) and between the PD group and Healthy toothbrushes (p = 0.00041). The predominant species were Proteobacteria, Bacteroidota, Firmicutes, Actinobacteria, and Fusobacteria, with genera Pseudomonas, Veillonella, Neisseria, Acinetobacter, and Haemophilus. In addition, PICRUST2 analysis unveiled 44 significant pathways differentiating the disease and healthy groups, along with 29 pathways showing significant differences between their respective toothbrush microbial profiles. The distinct oral and toothbrush microbial composition among high-altitude populations suggests potential adaptations to the challenges of high-altitude environments.ConclusionThis study emphasizes the importance of tailored dental care strategies, accounting for altitude and racial factors, to effectively manage periodontal health in these communities. Further research is warranted to investigate the specific microbial mechanisms and develop targeted interventions for optimizing oral health in populations across varying altitudes.

Social determinants of health and quality of life in children with chronic kidney disease: insights from Saudi Arabia

BackgroundSocial determinants of health (SDoH) are increasingly recognized as crucial factors affecting the well-being of pediatric chronic kidney disease (CKD) patients. This study explores the impact of SDoH on the quality of life (QoL) of children with CKD in Saudi Arabia.MethodsThis observational, descriptive, cross-sectional study included 50 participants with CKD stages three to five, as well as children with end-stage renal disease (ESRD) undergoing peritoneal dialysis (PD) or hemodialysis (HD) in Riyadh, Saudi Arabia. Data were collected from children and their caregivers using a validated Arabic-adapted version of the Pediatric Quality of Life Inventory (PedsQL) 3.0 and an SDoH survey.ResultsThe study revealed that access to education significantly affects pediatric QoL (H/Z score 2.825; P-value 0.005), and the lack of dietary recommendations was identified as a critical factor (H/Z score 1.441; P-value 0.029). ESRD patients on PD from larger families reported better QoL, whereas lower family income was associated with reduced QoL in PD patients (P-value 0.048). Compared to those in earlier stages of CKD, ESRD patients showed lower QoL (H/Z score 2.154; P-value 0.031).ConclusionOur study provides initial insights into the relationship between SDoH and the QoL of children with CKD in Saudi Arabia. It calls for a comprehensive approach that includes these determinants in care strategies to improve patient outcomes and QoL.

Healthcare utilisation and associated costs for methadone versus buprenorphine recipients: Examination of interlinked primary and secondary care electronic health records in England.

More evidence for patterns of healthcare utilisation and associated costs among people receiving opioid agonist therapy (OAT) is needed. We investigated primary and secondary healthcare usage and costs among methadone and buprenorphine recipients in England. We conducted a cohort study using the Clinical Practice Research Datalink GOLD and Aurum databases of patients who were prescribed OAT between 1 January 2007 and 31 July 2019. The cohort was linked to Hospital Episode Statistics admitted patient care, outpatient and emergency department data, neighbourhood- and practice-level Index of Multiple Deprivation quintiles and mortality records. Negative binomial regression models were applied to estimate weighted rate ratios (wRR) of healthcare utilisation. Total and mean costs were calculated using Unit Costs of Health and Social Care and the National Healthcare Service Payment by Results National Tariffs. Among 12,639 patients observed over 39,016 person-years, we found higher rate of hospital admissions (wRR 1.18; 1.08-1.28) among methadone compared with buprenorphine recipients. The commonest hospital discharge diagnoses among methadone patients were infectious diseases (19.2%), mental and behavioural disorders (17.0%) and drug-related poisoning (16.5%); the three commonest among buprenorphine patients were mental and behavioural diseases (21.5%), endocrine (13.8%) and genitourinary system diseases (13.1%). Methadone patients had similar mean costs compared with buprenorphine patients (cost difference: £539.01; 432.11-1006.69). Differences in healthcare utilisation frequency for methadone versus buprenorphine recipients were observed. The differences in associated costs were mainly driven by hospital admissions. These findings offer valuable insights for optimising care strategies and resource allocation for OAT recipients.

Effects of graphene oxide and graphene quantum dots on enhancing CPP-ACP anti-caries ability of enamel lesion in a biofilm-challenged environment

ObjectiveTo investigate the anticaries effects of graphene oxide (GO) and graphene quantum dots (GQDs) combined with casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) on enamel in a biofilm-challenged environment. Material and methodsGO and GQDs were synthesised using citric acid. The antibiofilm and biofilm inhibition effects for Streptococcus mutans were evaluated by scanning electron microscopy (SEM), confocal laser scanning microscopy (CLSM), and colony-forming units (CFU). Remineralisation ability was determined by assessing mineral loss, calcium-to-phosphorus ratio, and surface morphology. To create a biofilm-challenged environment, enamel blocks were immersed in S. mutans to create the lesion and then subjected to artificial saliva/biofilm cycling for 7 days. Anticaries effects of GO, GQDs, GQDs@CPP-ACP, GO@CPP-ACP, and CPP-ACP were determined by broth pH and mineral changes after 7-day pH cycling. Biocompatibility was tested using a Cell Counting Kit-8 (CCK8) assay for human gingival fibroblasts (HGF-1). ResultsGQDs and GO presented significant antibiofilm and biofilm inhibition effects compared to the CPP-ACP and control groups (P < 0.05). The enamel covered by GQDs and GO showed better crystal structure formation and less mineral loss (P < 0.05) than that covered by CPP-ACP alone. After 7 days in the biofilm-challenged environment, the GO@CPP-ACP group showed less lesion depth than the CPP-ACP and control groups (P < 0.05). GO and GQDs showed good biocompatibility compared to the control group by CCK8 (P > 0.05) within 3 days. ConclusionGO and GQDs could improve the anti-caries effects of CPP-ACP, and CPP-ACP agents with GO or GQDs could be a potential option for enamel lesion management.Clinical Significance: GO and GQDs have demonstrated the potential to significantly enhance the anticaries effects of CPP-ACP. Incorporating these nanomaterials into CPP-ACP formulations could provide innovative and effective options for the management of enamel lesions, offering improved preventive and therapeutic strategies in dental care.

Visualizing Nursing Narratives: An Evaluation of Latent Dirichlet Allocation Topic Modeling for Care Reports.

The increasing volume of unstructured textual data in healthcare, particularly in nursing care reports, presents both challenges and opportunities for enhancing patient care and operational efficiency. This study explores the application of Latent Dirichlet Allocation (LDA) topic modeling to analyze free-text nursing narratives from inpatient stays in three different clinics, aiming to uncover the latent thematic structures within. Utilizing the R programming environment and the visualization tool LDAvis, we identified three main themes: "Patient Well-being," "Patient Mobility and Care Activities," and "Treatment and Pain Management," the latter combining two closely related but initially distinct topics due to their overlapping content. Our findings demonstrate the potential of LDA topic modeling in extracting meaningful insights from nursing narratives, which could inform patient care strategies and healthcare practices. However, the study also highlights significant challenges associated with the method, including the sensitivity to parameter settings, the lack of updates for key software packages, and concerns about reproducibility. These issues highlight the need for meticulous parameter validation and the exploration of alternative text analysis methodologies for future research. By addressing these methodological challenges and emphasizing the importance of comparative method analysis, this study contributes to the advancement of text analytics in healthcare. It opens avenues for further research aimed at developing more robust, efficient, and accessible tools for analyzing free-text data, thereby enhancing the ability of healthcare professionals to use unstructured data to improve decision making and patient outcomes.

Restrictive Strategy vs Usual Care for Cholecystectomy in Patients With Abdominal Pain and Gallstones

The 1-year results of the SECURE trial, a randomized trial comparing a restrictive strategy vs usual care for select patients with symptomatic cholelithiasis for cholecystectomy, resulted in a significantly lower operation rate after restrictive strategy. However, a restrictive strategy did not result in more pain-free patients at 1 year. To gauge pain level and determine the proportion of pain-free patients, operation rate, and biliary and surgical complications at the 5-year follow-up. This randomized clinical trial was a multicenter, parallel-arm, noninferiority, prospective study. Between February 2014 and April 2017, patients from 24 hospitals with symptomatic, uncomplicated cholelithiasis were included. Uncomplicated cholelithiasis was defined as gallstone disease without signs of complicated cholelithiasis, ie, biliary pancreatitis, cholangitis, common bile duct stones, or cholecystitis. Follow-up data for this analysis were collected by telephone from July 11, 2019, to September 23, 2023. Patients were randomized (1:1) to receive usual care or a restrictive strategy with stepwise selection for cholecystectomy. The primary, noninferiority end point was proportion of patients who were pain free as evaluated by Izbicki pain score at the 5-year follow-up. A 5% noninferiority margin was chosen. The secondary end points included cholecystectomy rates, biliary and surgical complications, and patient satisfaction. Among 1067 patients, the median (IQR) age was 49.0 years (38.0-59.0 years); 786 (73.7%) were female, and 281 (26.3%) were male. At the 5-year follow-up, 228 of 363 patients (62.8%) were pain free in the usual care group, compared with 216 of 353 patients (61.2%) in restrictive strategy group (difference, 1.6%; 1-sided 95% lower confidence limit, -7.6%; noninferiority P = .18). After cholecystectomy, 187 of 294 patients (63.6%) in the usual care group and 160 of 254 patients (63.0%) in the restrictive strategy group were pain free, respectively (P = .88). The restrictive care strategy was associated with 387 of 529 cholecystectomies (73.2%) compared with 437 of 536 in the usual care group (81.5%; 8.3% difference; P = .001). No differences between groups were observed in biliary and surgical complications or in patient satisfaction. In the long-term, a restrictive strategy results in a significant but small reduction in operation rate compared with usual care and is not associated with increased biliary and surgical complications. However, regardless of the strategy, only two-third of patients were pain free. Further criteria for selecting patients with uncomplicated cholelithiasis for cholecystectomy and rethinking laparoscopic cholecystectomy as treatment is needed to improve patient-reported outcomes. CCMO Identifier: NTR4022.

An Interdisciplinary Intervention Based on Prescription of Physical Activity, Diet, and Positive Mental Health to Promote Healthy Lifestyle in Patients with Obesity: A Randomized Control Trial.

This study used a multimodal approach to address the issue of obesity among individuals with a Body Mass Index (BMI) between 30 and 40 residing in a rural region of north-east Spain. A pretest-posttest model was employed in a clinical trial design, comparing an intervention group with a control group. The intervention, which lasted for a period of nine months, was based on three main strategies: the prescription of physical activity, the promotion of healthy nutritional habits, and the management of emotional wellbeing through Positive Mental Health (PMH). A variety of assessment tools were employed, including the CLASS-AF scale and a stress test for physical activity levels; advanced anthropometry and blood analysis for metabolic and body composition variables; a Mediterranean diet adherence questionnaire for nutritional habits; and a PMH multifactorial questionnaire for the assessment of emotional management. The results revealed significant improvements in the level of physical activity and adherence to the Mediterranean diet in favor of the intervention group, where 89.4% (n = 17) of the participants went from being not very active/sedentary to being active. Also, adherence to the Mediterranean diet improved with a mean increase of 2.2 points on the scale [mean: 10.5 (CI 95%: 9.90, 11.09)]. In addition, significant reductions in body fat [mean: -2.50 kg (CI 95%: -3.56, -1.44)] and free fat mass [mean: -3.38% (IC 95%: -4.34, -2.41), along with decreased cholesterol levels (196 vs. 182 mg/dL), were observed, suggesting a decrease in cardiovascular and metabolic risk. In conclusion, this multimodal intervention was effective at improving the lifestyle of people with obesity and reducing their cardiovascular and metabolic risk. The combination of interventions focused on physical activity, diet, Positive Mental Health, and metabolic changes and were perceived as a comprehensive and complementary strategy in obesity care. These findings highlight the importance of approaching this condition from multiple perspectives to ensure optimal health outcomes.

Diabetes and Its Impact on Cardiogenic Shock Outcomes in Acute Myocardial Infarction with Polyvascular Disease: A Comparative Analysis.

Diabetes mellitus (DM) significantly impacts cardiovascular outcomes, particularly in patients with acute myocardial infarction (AMI) complicated by cardiogenic shock (CS). The presence of polyvascular disease further complicates the prognosis due to the increased burden of atherosclerosis and comorbidities. This study was designed to investigate the combined impact of DM and polyvascular disease on outcomes in patients with AMI and CS. Using the National Inpatient Sample database, we analyzed 39,140 patients with AMI complicated by CS and known polyvascular disease. The patients were stratified by diabetes status. The study assessed in-hospital major adverse cardiovascular and cerebrovascular events (MACCE), mortality, cerebrovascular accident (CVA) and major bleeding. Multivariable logistic regression models were used to examine the association between in-hospital outcomes and diabetes, adjusting for baseline differences. Of the study population, 54% had DM. The patients with DM were younger (69.5 vs. 72.1 years, p < 0.001) and more likely to be female (36.7% vs. 34.2%, p < 0.001). After adjustment, the patients with DM showed a 17% increased mortality risk (aOR 1.17, 95% CI: 1.11-1.23, p < 0.001) and a higher risk of major adverse cardiovascular and cerebrovascular events (aOR 1.05, 95% CI: 1.01-1.10, p = 0.020). DM significantly impacts outcomes in patients with AMI complicated by CS and polyvascular disease, leading to increased mortality risk, longer hospital stays, and higher healthcare costs. These findings underscore the need for targeted interventions and specialized care strategies for this high-risk population.

Open Abdominal Management for Damage Control in Liver Transplantation: A Single-center Experience.

Patients undergoing liver transplantation are in a state of coagulopathy before surgery because of liver failure. Intraoperative hemorrhage, massive transfusions, and post-reperfusion syndrome further contribute to coagulopathy, acidosis, and hypothermia. In such situations, temporary cessation of surgery with open abdominal management and resuscitation in the intensive care unit (ICU), which is commonly used as a damage control strategy in trauma care, may be effective. We assessed the outcomes of open abdominal management in liver transplantation and the corresponding complication rates. We retrospectively reviewed the outcomes of patients undergoing open abdominal management among 250 consecutive liver transplantation cases performed at our institution from 2009 to 2022. Open abdominal management was indicated in 16 patients. The open abdomen management group had higher Model for End-stage Liver Disease scores (24 versus 16, P < 0.01), a higher incidence of previous upper abdominal surgery (50% versus 18%, P < 0.01), more pretransplant ICU treatment (31% versus 10%, P = 0.03), and more renal replacement therapy (38% versus 12%, P = 0.01). At the time of the damage control decision, coagulopathy (81%), acidosis (38%), hypothermia (31%), and a high-dose noradrenaline requirement (75%) were observed. The abdominal wall was closed in the second operation in 75% of patients, in the third operation in 19%, and in the fourth operation in 6%. Postoperatively, the frequency of early allograft dysfunction was predominantly higher in the open abdominal management group (69%), whereas the frequency of vascular complications and intra-abdominal infection was the same as in other patients. Open abdominal management can be a crucial option in cases of complex liver transplant complicated by conditions such as hypothermia, acidosis, coagulopathy, and hemodynamic instability. Damage control management minimizes deterioration of the patient's condition during surgery, allowing completion of the planned procedure after stabilizing the patient's overall condition in the ICU.

Nursing's Role in Psychosocial Health Management After a Stroke Event: A Scientific Statement From the American Heart Association.

Stroke can have profound psychosocial health implications. These constructs are often overlooked and undertreated yet can be as devastating as the physical, functional, and cognitive consequences after stroke. This scientific statement aims to evaluate 5 important aspects of psychosocial health (depression, stress, anxiety, fatigue, and quality of life) after a stroke to provide a framework for related nursing care across the poststroke continuum. A narrative review of the literature published from 2018 to 2023 was conducted with databases such as PubMed/MEDLINE, ClinicalTrials.gov, PsychInfo/EBSCOHost, PsychArticles, CINHAL, and the Cochrane Library. Findings reveal a gap in evidence-based nursing interventions for addressing poststroke psychosocial needs. Critical strategies for shaping therapeutic nursing care include enhanced screening with validated tools; educating stroke survivors, families, and staff on symptom recognition, prevention, and treatment; and ensuring appropriate pharmacological management and access to psychological and psychosocial interventions, including referrals to social services and other essential support systems. Care should be comprehensive and interdisciplinary. Nurse-led research can benefit from more inclusive inclusion, including individuals with recurrent strokes and preexisting psychosocial conditions, focusing on the impact of structural racism and care disparities and expanding evidence-based nursing interventions. Although there is limited high-level evidence on the nursing care for patients with suboptimal psychosocial health after stroke, nurses have a crucial role in addressing these needs. Enhanced screening, assessment, supportive services, and education are vital to ensure that patients receive the necessary treatment and care.

Economic situation, sources of income and coverage of basic needs among older adults in a vulnerable community in Cuba

The Cuban population is going through a process of demographic change and accelerated ageing which, together with a difficult economic situation, places older adults in a particularly complex situation, especially in those vulnerable communities. The study analyses the economic situation, sources of income, and coverage of basic needs of a sample of people over 60 years of age (n = 325) from a vulnerable community in the city of Santiago de Cuba. The community had an inadequate urban structure and a high amount of solid and liquid waste in the streets, and its inhabitants had limited economic resources. A structured interview was used for data collection. The results show that the persons over 60 years of age who were interviewed had extremely low incomes, despite resorting to multiple strategies to try to obtain economic resources. A high percentage reported a lack of income to meet their needs, including such essential needs as food, housing, and health care. In relation to these issues, women and people over 75 years of age were particularly vulnerable. Decision makers need to take into account the needs of older adults in vulnerable communities when implementing social care policies and strategies, paying special attention to the most vulnerable groups such as women or older people.

MANAGEMENT PROTOCOL OF ACUTE HYDRONEPHROSIS IN PREGNANCY

Acute hydronephrosis during pregnancy poses significant management challenges due to the physiological changes and risks associated with the intervention. Addressing this condition effectively requires a multidisciplinary approach and a deeper understanding of its clinical management. Objective: This study aims to evaluate a comprehensive care strategy for managing acute symptomatic hydronephrosis in pregnant women by analysing various treatment measures and their outcomes. Methods: A prospective cohort study was conducted at the tertiary care hospital from November 1, 2022, to October 31, 2023. The study enrolled 125 pregnant patients experiencing acute hydronephrosis at any stage of pregnancy. Patients with pre-existing renal disorders, incomplete medical records, or who were untraceable were excluded. Data were collected through extensive electronic and paper medical records searches, focusing on demographic features, clinical presentation, and therapeutic outcomes. The severity of hydronephrosis was classified as mild, moderate, or severe, and the impact of interventions like percutaneous nephrostomy was evaluated. Results: The average age of participants was 28.5 years, with the majority (36%) aged between 25 and 29 and 56% being multigravida. The average gestational age at presentation was 28.2 weeks, and 72% reported flank pain. Hydronephrosis was mild at 30.4%, moderate at 50.4%, and severe at 19.2%. The percutaneous nephrostomy caused complications in 10% of mothers and 5% of fetuses, while postoperative complications were more pronounced, affecting 25% of mothers and 20% of fetuses. Conclusion: The study provides valuable insights into the effective management of acute hydronephrosis during pregnancy, highlighting the demographic characteristics, clinical manifestations, and outcomes of different treatment modalities. The findings suggest that while percutaneous nephrostomy is a relatively safe procedure, it still poses significant risks, necessitating careful consideration and a tailored approach for each patient.

Post-Trauma Fetal Care Using Computational Analysis in Prenatal Surgical Guidance

The purpose of this research is to explore the biomechanical consequences of maternal injuries on fetal movements. Additionally, the research aims to comprehend the relationship between these injuries and fetal movement within the amniotic sac and to understand the extent to which the amniotic fluid can provide protection during severe injuries. The focus is on the potential impact these injuries could have on surgical procedures and preventative strategies. Using advanced computational simulations, the study investigates how various maternal injuries can influence the behavior of amniotic fluid and the subsequent stress exerted on fetal development. The findings suggest that maternal injuries can induce stress, primarily affecting the posterior regions of the fetus and the umbilical cord, depending on the boundary and initial conditions. This stress is associated with fetal displacement within the amniotic sac. While the amniotic fluid provides a certain level of protection, its limitations become apparent during severe injuries. These insights have implications for the field of surgery, particularly fetal procedures. They underscore the need for improved protective measures and the development of personalized obstetric and neonatal care strategies. Moreover, the study highlights the potential of computational simulations in aiding surgeons. These simulations can provide a more accurate understanding of the critical areas to focus on during surgical procedures, thereby enhancing the precision and safety of these operations.

Frailty predicts adverse outcomes in older patients with pulmonary embolism.

This study aims to evaluate the impact of frailty on the outcomes of older patients with pulmonary embolism (PE). Using the National Inpatient Sample database, we identified 288 070 patients aged 65 or older who were admitted with a primary diagnosis of PE from 2017 to 2019. Frailty was assessed using the Hospital Frailty Risk Score (HFRS), and patients were categorized into low-, intermediate-, and high-frailty-risk groups. Multivariate logistic regression was used to calculate adjusted odds ratios for all outcomes. These patients were categorized into low-risk (57.6%, 161 420), medium-risk (39.9%, 111 805), and high-risk (2.5%, 7075) groups. High-risk patients, predominantly females with multiple comorbidities, exhibited significantly higher mortality rates and adverse outcomes. The HFRS showed a good discriminating ability in predicting mortality (area under the receiver operating characteristic curve = 0.7796). Frailty was associated with increased use of advanced therapeutic interventions and critical care resources such as thrombolysis, catheter-directed therapies, inferior vena cava filter placement, mechanical ventilation, vasopressor use, and intensive care unit admission. Frailty markedly affects outcomes in older PE patients. The HFRS offers a valuable prognostic tool in this population, suggesting that integrating frailty assessments into clinical practice could enhance care strategies and improve patient outcomes. Our findings underscore the need for further research to refine frailty-based care paradigms. Geriatr Gerontol Int 2024; ••: ••-••.

Quality of Life and Its Associated Factors Among Patients with Psoriasis Attending the Dermatology Department at Public Hospitals in Harar Town, Eastern Ethiopia

&amp;lt;i&amp;gt;Background&amp;lt;/i&amp;gt;: Psoriasis is a skin disorder that inflames the skin and joints, increasing susceptibility to obesity, heart disease, and diabetes. It is more common in higher-altitude areas and affects 100 million people worldwide. Understanding the subtypes and treatments is crucial for the management of the condition. &amp;lt;i&amp;gt;Method&amp;lt;/i&amp;gt;: The study used a cross-sectional design to assess quality of life and identify factors associated with poor quality of life among patients with psoriasis in the region. The study involved 219 patients. Data collection was carried out through structured interviews with patients with psoriasis attending public hospitals in Harar, eastern Ethiopia. Bivariate and multivariate logistic regression analyzes were performed to identify factors associated with poor quality of life among patients with psoriasis. Variables demonstrating a p-value &amp;gt; 0.20 in bivariate analyzes were included in the multivariate logistic regression model. Statistical significance was determined with a p-value &amp;lt; 0.05. &amp;lt;i&amp;gt;Results&amp;lt;/i&amp;gt;: the proportion of poor quality of life was 54.8%. Factors associated with poor quality of life could not read and write (AOR = 14, 95% CI 2.08, 94.2), Duration of more than 5 years (AOR = 3.1, 95% CI 1.49, 6.41), New body site and in disease patients at both sites (AOR = 9.2, 95% CI 2.96, 28.56) and (AOR = 7.2, 95% CI 2.37, 21.95), respectively. Moderate affected body surface area (AOR= 2.98, 95% CI 1.15, 6.41)). And have a comorbidity (AOR= 2.69, 95%CI: 1.01, 7.20). &amp;lt;i&amp;gt;Conclusions&amp;lt;/i&amp;gt;: The study revealed that 54.8% of the patients experienced severe quality of life impairment, with factors such as illiteracy, duration of the disease over five years, psoriasis at new sites of the body, moderate body surface area affected, and comorbidities significantly associated with poor quality of life. The study shed light on the challenges faced by patients with psoriasis in Harar, highlighting the need for comprehensive care strategies to improve their quality of life and well-being.

‘Not taking medications and taking medication, it was the same thing:’ perspectives of antiretroviral therapy among people hospitalised with advanced HIV disease

BackgroundDespite HIV's evolution to a chronic disease, the burden of advanced HIV disease (AHD, defined as a CD4 count of < 200 cells/uL or WHO clinical Stage 3 or 4 disease), remains high among People Living with HIV (PLHIV) who have previously been prescribed antiretroviral therapy (ART). As little is known about the experiences of patients hospitalised with AHD, this study sought to discern social forces driving hospitalisation with AHD. Understanding such forces could inform strategies to reduce HIV-related morbidity and mortality.MethodsWe conducted a qualitative study with patients hospitalised with AHD who had a history of poor adherence. Semi-structured interviews were conducted between October 1 and November 30, 2023. The Patient Health Engagement and socio-ecological theoretical models were used to guide a thematic analysis of interview transcripts.ResultsTwenty individuals participated in the research. Most reported repeated periods of disengagement with HIV services. The major themes identified as driving disengagement included: 1) feeling physically well; 2) life circumstances and relationships; and 3) health system factors, such as clinic staff attitudes and a perceived lack of flexible care. Re-engagement with care was often driven by new physical symptoms but was mediated through life circumstances/relationships and aspects of the health care system.ConclusionsCurrent practices fail to address the challenges to lifelong engagement in HIV care. A bold strategy for holistic care which involves people living with advanced HIV as active members of the health care team (i.e. ‘PLHIV as Partners’), could contribute to ensuring health care services are compatible with their lives, reducing periods of disengagement from care.

Beyond average outcomes: A latent profile analysis of diverse developmental trajectories in preterm and early term-born children from the Adolescent Brain Cognitive Development study.

Preterm birth poses a major public health challenge, with significant and heterogeneous developmental impacts. Latent profile analysis was applied to the National Institutes of Health Toolbox performance of 1891 healthy prematurely born children from the Adolescent Brain and Cognitive Development study (970 boys, 921 girls; 10.00 ± 0.61 years; 1.3% Asian, 13.7% Black, 17.5% Hispanic, 57.0% White, 10.4% Other). Three distinct neurocognitive profiles emerged: consistently performing above the norm (19.7%), mixed scores (41.0%), and consistently performing below the norm (39.3%). These profiles were associated with lasting cognitive, neural, behavioral, and academic differences. These findings underscore the importance of recognizing diverse developmental trajectories in prematurely born children, advocating for personalized diagnosis and intervention to enhance care strategies and long-term outcomes for this heterogeneous population.

Psychosis and Homicide: A Forensic Study of Individuals with Schizophrenia (Experience of the University Psychiatric Hospital Arrazi Sale)

Objective: This study aims to analyze the sociodemographic, clinical, and criminological characteristics of patients with schizophrenia who commit homicide, providing insights into critical risk factors and informing future interventions. Methods: We examined a sample of patients with schizophrenia who committed homicide, assessing variables such as age, gender, marital status, education level, psychiatric history, substance abuse, clinical characteristics, and details of the homicide act. Results: The majority of patients were male (85%), over 30 years old (70%), and single (65%), with a lower level of education (75%). A high prevalence of psychiatric history (85%) and substance abuse (70%) was observed. Delusions of persecution were present in 65% of the patients at the time of the act. Most homicides involved weapons (40%) or physical force (30%), with family members or acquaintances being the most frequent victims (90%). Conclusion: The findings underscore the importance of integrated treatment approaches addressing both psychiatric symptoms and substance abuse. Targeted interventions for managing close personal relationships are crucial in preventing homicidal behavior in patients with schizophrenia. Future research should focus on developing standardized risk assessment procedures and exploring long-term outcomes of comprehensive care strategies to enhance public safety.

Determining the prognostic value of CRP and neutrophil lymphocyte ratio in patients hospitalized for deep neck infection

ObjectivesThis study aims to assess the impact of the Neutrophil/Lymphocyte Ratio (NLR) and C-Reactive Protein (CRP), both markers of systemic inflammation, on the duration of hospitalization for Deep Neck Infections (DNIs). MethodsThe research encompassed patients of all age groups admitted between January 2016 and January 2021 due to DNIs. Patient data, including demographic details, etiology, comorbidities, radiological findings, treatment specifics, laboratory results (CRP values, leukocyte counts, neutrophil counts, lymphocyte counts, NLR), culture outcomes, length of stay, complications, mortalities were retrospectively evaluated. Patients were categorized into two groups based on their hospitalization duration: less than 7-days and 7-days or more. Univariate and multivariate analyses were conducted to examine the association between age, NLR, CRP, and hospital stay length. ResultsThe study encompassed 275 patients, with a mean age of 36 ± 20.2 years. The mean hospital stay was 9.6 ± 6.6 days. Tonsillopharyngeal infections were the most common etiology (34%). Notably, in both univariate and multivariate analyses, age, NLR, and CRP values demonstrated significant (p < 0.05) predictive influence on hospitalization duration. ConclusionAge emerges as a determinant that affects hospital stay duration in DNIs. Moreover, NLR is proven to be comparable to CRP in predicting hospitalization length for these patients. NLR's feasibility as a cost-effective predictive marker, being conveniently derived from routine complete blood count assessments, adds to its clinical significance. This study underscores the potential value of NLR and CRP in informing patient management and care strategies for DNIs.

Guided wave elastography of human skins with a layered model incorporating the effect of muscle state

In vivo mechanical characterization of skin finds broad applications in understanding skin aging, diagnosis of some skin diseases and assessing the effectiveness of diverse skin care strategies. Skin has a layered structure consisting of the epidermis, dermis and subcutaneous layers. Although much effort has been made towards mechanical characterization of skin, it remains a challenging issue to measure the mechanical properties of an individual layer in vivo. To address this issue, we here report a guided wave elastography method for layered human skin which incorporates the effect of muscle states. Both finite element simulations and phantom experiments have been performed to validate the method. For skin-mimicking phantoms with different fat layer thicknesses, the errors in the identified shear modulus of the skin layers are no more than 11 %. In vivo experiments have been carried out on 6 healthy subjects to demonstrate the potential use of the method in clinics. A statistical analysis indicates the muscle contraction contributes to the stiffening of the skin (p < 0.001). Finally, a phase diagram has been constructed to reveal the extent to which muscle sates (including both passive and active states) affect the measurement of elastic modulus of a skin layer, which may guide the application of the method in practice.