Conocimiento en estudiantes de enfermería sobre sepsis quirúrgico / Knowledge in nursing students about surgical sepsis

Objetivo: Determinar el nivel de conocimiento de los estudiantes de enfermería de la Universidad Técnica de Ambato sobre sepsis quirúrgica. Material y método: La presente investigación tiene un diseño de desarrollo observacional, de tipo descriptivo, cohorte transversal, con un enfoque cuantitativo, ya que el nivel de cono-cimiento se verá representado mediante tablas y gráficos para des-cribir la problemática del periodo octubre 2023 febrero 2024. Re-sultados: Se evidencia un alto porcentaje de respuestas incorrectas por cada ítem por parte de los estudiantes. La categoría Nivel de Conocimiento sobre Definición de Sepsis, fue respondida de ma-nera incorrecta con un porcentaje del 83,9%, la categoría Nivel de Conocimiento sobre Diagnóstico de Sepsis obtuvo 51,7% y, por úl-timo, la Nivel de Conocimiento sobre Tratamiento de Sepsis con el 29,2%. Conclusiones: El nivel de conocimiento de los estudiantes sobre Sepsis Quirúrgica es malo, debido a que existe una subesti-mación de la gravedad de la sepsis como afección potencialmente mortal, lo que puede traer un impacto negativo en los pacientes[AU]

Objective: Determine the level of knowledge of nursing students at the Technical University of Ambato about surgical sepsis. Mate-rials and methods: This research has an observational, descriptive, transversal development design, with a quantitative approach since the level of knowledge will be represented through tables and gra-phs to describe the problems of the period October 2023-February 2024. Results: A high percentage of incorrect answers for each item by the students is evident. The category Level of Knowledge about Definition of Sepsis was answered incorrectly with a percentage of 83.9%, the category Level of Knowledge about Diagnosis of Sepsis obtained 51.7% and, finally, the category Level of Knowledge about Treatment of Sepsis. Sepsis with 29.2%. Conclusions: The level of knowledge of students about Surgical Sepsis is poor because there is an underestimation of the severity of sepsis as a potentially fatal condition, which can have a negative impact on patients[AU]

Objetivo: Determinar o nível de conhecimento dos estudantes de enfermagem da Universidade Técnica de Ambato sobre sepse ci-rúrgica. Material e método: Esta pesquisa possui desenho de coor-te observacional, descritivo, transversal, com abordagem quantita-tiva, uma vez que o nível de conhecimento será representado por meio de tabelas e gráficos para descrever o problema no período de outubro de 2023 a fevereiro de 2024. Resultados: Uma parada. É evidente o percentual de respostas incorretas para cada item por parte dos alunos. A categoria Nível de Conhecimento sobre Defi-nição de Sepse foi respondida incorretamente com percentual de 83,9%, a categoria Nível de Conhecimento sobre Diagnóstico de Sepse obteve 51,7% e por fim, a categoria Nível de Conhecimen-to sobre Tratamento de Sepse com 29,2%. Conclusões: O nível de conhecimento dos estudantes sobre a Sepse Cirúrgica é baixo, pois há uma subestimação da gravidade da sepse como uma condição potencialmente fatal, que pode ter um impacto negativo nos pa-cientes[AU]

Loperamide positive deaths in Sweden 2012-2022 and Finland 2017-2022: Fatal loperamide intoxication exclusively for Sweden.

Loperamide, a potent µ-opioid receptor agonist used as an antidiarrheal drug, exhibits increased bioavailability at supratherapeutic doses, causing potential central nervous system effects. Its misuse for opioid withdrawal relief and euphoria can lead to dangerously elevated blood levels, causing severe cardiac dysrhythmias and death. This study aimed to compare loperamide positive autopsy cases in Sweden and Finland after the introduction of postmortem toxicological analysis of loperamide, focusing on loperamide's role in fatalities and identifying common characteristics among those affected. All cases with detected loperamide in femoral blood at forensic autopsies in Sweden (2012-2022) and Finland (2017-2022) were included. In Sweden, loperamide was detected in 126 individuals, and in Finland, in 111 individuals. The incidence of individuals positive for loperamide in postmortem femoral blood increased steadily over the study duration in both Sweden and Finland. Loperamide related fatalities were observed exclusively in Sweden (n=80), predominantly involving younger males with histories of substance abuse, typically classified as accidental deaths. The group of loperamide nonrelated deaths in Sweden mirrored the entirety of cases in Finland. The concentration of loperamide in postmortem femoral blood was significantly higher in cases where loperamide was considered the cause of death (median 0.140 µg/g) compared to cases where loperamide contributed (median 0.080 µg/g), as well as in deaths unrelated to loperamide in both countries (Sweden: median 0.029 µg/g; Finland: median 0.010 µg/ml). The high limit of quantification for loperamide in Sweden may underestimate therapeutic users in epidemiological assessments. This study underscores the absence of loperamide misuse in Finland and indicates a rising trend of loperamide abuse in Sweden.

Feasibility of remote monitoring for fatal coronary heart disease using Apple Watch ECGs.

Background: Fatal coronary heart disease (FCHD) is often described as sudden cardiac death (affects >4 million people/year), where coronary artery disease is the only identified condition. Electrocardiographic artificial intelligence (ECG-AI) models for FCHD risk prediction using ECG data from wearable devices could enable wider screening/monitoring efforts. Objectives: To develop a single-lead ECG-based deep learning model for FCHD risk prediction and assess concordance between clinical and Apple Watch ECGs. Methods: An FCHD single-lead ("lead I" from 12-lead ECGs) ECG-AI model was developed using 167,662 ECGs (50,132 patients) from the University of Tennessee Health Sciences Center. Eighty percent of the data (5-fold cross-validation) was used for training and 20% as a holdout. Cox proportional hazards (CPH) models incorporating ECG-AI predictions with age, sex, and race were also developed. The models were tested on paired clinical single-lead and Apple Watch ECGs from 243 St. Jude Lifetime Cohort Study participants. The correlation and concordance of the predictions were assessed using Pearson correlation (R), Spearman correlation (ρ), and Cohen's kappa. Results: The ECG-AI and CPH models resulted in AUC = 0.76 and 0.79, respectively, on the 20% holdout and AUC = 0.85 and 0.87 on the Atrium Health Wake Forest Baptist external validation data. There was moderate-strong positive correlation between predictions (R = 0.74, ρ = 0.67, and κ = 0.58) when tested on the 243 paired ECGs. The clinical (lead I) and Apple Watch predictions led to the same low/high-risk FCHD classification for 99% of the participants. CPH prediction correlation resulted in an R = 0.81, ρ = 0.76, and κ = 0.78. Conclusion: Risk of FCHD can be predicted from single-lead ECGs obtained from wearable devices and are statistically concordant with lead I of a 12-lead ECG.

Systemic Corticosteroid as an Adjunct for Acute Respiratory Distress Syndrome in Non-Fatal Fresh Water Drowning: An Evidence-based Case Report.

BACKGROUND: Acute lung injury or acute respiratory distress syndrome (ARDS) is one of the most common complications of non-fatal drowning. Although respiratory societies' guidelines endorse the role of systemic corticosteroids in ARDS, the evidence for systemic corticosteroid use in ARDS due to non-fatal drowning is limited. METHODS: A search was conducted on Pubmed, OVID, and EuropePMC, assessing the clinical question using inclusion and exclusion criteria. The selected studies were critically appraised, and the results were summarized. RESULTS: A total of six retrospective studies were selected and assessed, all studies showed poor validity and a high risk of bias. Out of six studies, only four informed us of steroid administration's effect on outcomes. In two studies, mortality associated with corticosteroid administration seemed to be higher. On the contrary, one study found no mortality in the corticosteroid group, but 100% mortality was observed in the control group. In another study, steroid therapy seemed to not affect hospital length of stay or mechanical ventilation rates. CONCLUSION: Corticosteroid administration for non-fatal drowning and its impact on clinical outcomes remains equivocal. Routine administration of corticosteroids is not indicated and should be done on a case-by-case basis.

Fatal crashes involving vehicles with driver warning systems: Identifying risk factors using a correlated random parameters ordered logit modeling approach.

Recent advancements in vehicular technology are expected to enhance traffic safety by either warning the drivers or by automating the tasks related to driving to reduce the human driver's involvement. The driver warning systems (DWSs) are designed to warn drivers in unsafe situations such as forward collision, lane departure, or when changing lanes with vehicles in blind spot areas. Although these features are designed to enhance safety, recent crash data shows vehicles with these features are still getting involved in crashes, making it necessary to identify the contributing factors. Further, it also requires research to quantify the benefits of vehicles with one or multiple DWS in terms of safety during multivehicle crashes. This study presents a methodological framework to compare factors affecting fatal crashes involving vehicles with no, one and two DWSs. A three-step method is proposed to incorporate unobserved heterogeneity while modeling. Fixed parameter and correlated random parameter order logit models are employed. The results shows that correlated random parameters ordered logit model outperforms traditional fixed parameter ordered logit model. Vehicles equipped with DWSs are safer than vehicles without DWSs during wet or snowy road conditions, when the vehicle skids laterally or longitudinally, and at intersections. Vehicles with one or both DWSs can reduce drink-and-drive and speeding-related crash involvement than vehicles without DWSs. Female and elderly drivers are at a higher risk while driving a vehicle with one or both DWSs compared to driving a vehicle without DWSs, demanding vehicular modifications.

An exploration of frontline health professional's current understanding of non-fatal strangulation.

AIM: To explore frontline health professionals' current understanding of non-fatal strangulation and their need for and support for a comprehensive education and screening package to support health delivery. DESIGN: A descriptive mixed-method approach was chosen to analyse responses to an anonymous, online survey consisting of ten Likert scale, open-ended and five demographic questions. 103 frontline health professionals (nurses, doctors, paramedics, midwives) participated in this study. METHODS: Content analysis of the Likert scale and open-ended questions describing the subjective experiences and perceptions of the participants was undertaken along with percentage and frequency counts of the rated Likert responses. RESULTS: The findings identified that 51.1% of health professionals do not ask about strangulation routinely and that 59% of health professionals reported receiving no formal education or professional development on NFS to enhance their knowledge or inform clinical practice. No health professionals identified mild traumatic brain injury as a consequence or sign of strangulation, nor did they identify an understanding that 50% of people may have no visible injuries after being strangled. Health professionals also do not routinely document the different agencies referred to or involved in supporting the person who experienced NFS. CONCLUSION: Findings suggest that frontline health professionals lack the confidence, skills and education needed to meet medical obligations to their patients and to fulfil their duty to 'do no harm'. Frontline health professionals would welcome a comprehensive education and screening package to guide recognition and response to non-fatal strangulation in their clinical settings. WHERE AND ON WHOM WILL THE RESEARCH HAVE AN IMPACT?: The purpose of the study was to understand and explore health professionals' knowledge about non-fatal strangulation so that improved education around better screening, and management of trauma-focused care to people who have been subjected to non-fatal strangulation could occur. NO PATIENT OR PUBLIC CONTRIBUTION: This review contains no patient or public contribution since it examines health professionals' knowledge of identifying non-fatal strangulation and the screening and assessment tools used in clinical practice.

Severe COVID-19 Outcomes in Five Latin American Countries in the Postvaccination Era.

We conducted a multicountry retrospective study using data from COVID-19 national surveillance databases to analyze clinical profiles, hospitalization rates, intensive care unit (ICU) admissions, utilization of ventilatory support, and mortality rates in five Latin American countries in the context of COVID-19 vaccination implementation. We analyzed the sociodemographic characteristics, comorbidities, clinical outcomes, and vaccination status of laboratory-confirmed COVID-19 cases from January 2021 to December 2022. We calculated the yearly and quarterly hospitalization rates per 1000 confirmed COVID-19 cases and ICU admissions, use of mechanical ventilators, and mortality rates per 1000 hospitalized cases, with their corresponding 95% confidence interval (CI) of 38,852,831 confirmed COVID-19 cases. Rates of hospitalization, ICU admission, ventilatory support, and death were higher among males than among females (38.2 vs. 32.4, 148.4 vs. 117.7, 282.9 vs. 236.2, and 346.9 vs. 320.1 per 1000, respectively); higher in 2021 than in 2022 (50.7 vs. 19.9, 207.8 vs. 58.2, 441.5 vs. 114.9, and 352.5 vs. 285.2 per 1000, respectively); and in the >50 age group (range: 5.7-18.6, 20.1-71.5, 12.2-67.9, and 353.1-577.4, per 1000) than the <50 age group (range: 2.2-9.3, 5.4-33.2, 41.4-135.8, and 22-243.5 per 1000). Hypertension and diabetes mellitus were the most common comorbidities in Mexico and Colombia. Prevention and treatment strategies for these case profiles could bring benefits from a public health perspective.

More than meets the eye: Lid and conjunctival injuries in cases of non-sexual assault are frequently accompanied by non-fatal strangulation.

OBJECTIVE: To determine the associations between lid and conjunctival injuries (LACI), non-fatal strangulation (NFS) and domestic family violence (DFV) in non-sexual assault. METHODS: The present study involves an analysis of LACI in a clinical audit of 85 sequential non-sexual assault presentations. RESULTS: LACI was present in 26.9% of non-sexual assault cases, and 47.4% of LACI patients also experienced NFS. LACI was sustained in the context of DFV in 62.9% of cases. Females made up 69.2% of LACI patients, with those between 14 and 29 years most at risk. Children were present in 12.8% of cases, 78.2% of perpetrators were male and 44.9% of patients had previously been assaulted by the same perpetrator. CONCLUSIONS: LACI is frequently associated with NFS and/or DFV. Since NFS increases future homicide attempts and events more than sixfold, LACI is an important signal about a patient's homicide risk, expanding the dimensions of the care needed. Those experiencing LACI during an assault also need to be referred for comprehensive eye examination as soon as possible. With consent, systematic forensic photography of LACI enables its assessment and documentation, which assists the legal process. These conclusions should drive legislative consideration and reform, plus expanded education for clinicians and police.

Non-Fatal accidental strangulation in a stroke patient.

Non-fatal strangulation poses a significant concern in clinical forensic medicine. Indeed, surviving victims often present a diverse array of signs and symptoms. In rare instances, acute pathological events that manifest with symptoms similar to those secondary to neck compression (e.g., stroke with subsequent neurological symptoms, etc.) can lead to loss of consciousness, inadvertently resulting in strangulation. Therefore, in this context, forensic investigation plays a crucial role in interpreting the signs and symptoms presented by the victim and determining whether they are the cause or consequence of neck compression. This report presents a case of a middle-aged previously healthy woman who was found by her husband on the bathroom floor and then brought to the medical attention exhibiting signs of neck compression in combination with neurological symptoms. Since a previous episode of domestic violence involving the husband has been recorded in the hospital database, a medico-legal investigation was initiated at the behest of the prosecutor. The integration of all clinical, radiological, forensic pathological findings and circumstantial data allowed the exclusion of homicidal strangulation by ligature perpetrated by the husband, as well as suicidal hanging; instead, it classified the case as an accidental hanging, with a stroke being the underlying cause of the accident. The case provides valuable insights into the complexity of interpreting injuries associated with neck compression and emphasizes the need for comprehensive investigative approach in such cases.

Treatment-related Adverse Events, Including Fatal Toxicities, in Patients With Extensive-stage Small-cell Lung Cancer Receiving Adjuvant Programmed Cell Death 1/Programmed Cell Death Ligand 1 Inhibitors: A Meta-analysis and Trial Sequential Analysis of Randomized Controlled Trials.

BACKGROUND/AIMS: The safety profile of programmed cell death 1 (PD-1)/programmed cell death ligand 1 (PD-L1) inhibitors when associated with chemotherapy for the treatment of patients with extensive-stage small-cell lung cancer is still not fully unraveled. METHODS: We performed a comprehensive searrch of the PubMed, Embase, and Cochrane databases for randomized controlled trials that investigated the addition of PD-1 or PD-L1 inhibitors to standard investigator choice chemotherapy. We used risk -ratios (RRs) with 95% confidence intervals (CIs) for all endpoints. RESULTS: Six studies and 2,995 patients were included. At the baseline, the median age of the patients varied from 62 to 65 years, 311 (10.4%) had brain metastases, and 1,060 (35.4%) had liver metastases. PD-1/PD-L1 inhibitors were found to reduce fatal toxicities-related mortality (RR: 0.85; 95% CI: 0.80-0.91; p < 0.001; I2 = 49%). The intervention group had a higher incidence of decreased appetite (RR: 1.19; 95% CI: 1.02-1.40; p = 0.03; I2 = 0%), hyponatremia (RR: 1.51; 95% CI: 1.08-2.12; p = 0.02; I2 = 0%), and hypothyroidism (RR: 3.14; 95% CI: 1.10-8.95; p = 0.03; I2 = 81%) of any grade. Regarding adverse events of grade 3-4, there was no association of the addition of PD-1/PD-L1 inhibitors with an increased occurrence of any of the evaluated outcomes. CONCLUSION: In this systematic review and meta-analysis, the incorporation of PD-1/PD-L1 inhibitors to chemotherapy demonstrated an excellent safety profile and to be a promising prospect for reshaping the established treatment paradigms for patients with extensive-stage small cell lung cancer.

Clinical and genomic features of a Listeria monocytogenes fatal case of meningitis in Madagascar.

Listeriosis constitutes a significant public health threat due to its high mortality rate. This study investigates the microbiological and genomic characteristics of Listeria monocytogenes isolates in Madagascar, where listeriosis is a notifiable disease. The analysis focuses on a fatal case of meningeal listeriosis in a 12-year-old child. Genomic analysis revealed a novel cgMLST type (L2-SL8-ST8-CT11697; CC8, serogroup Iia) with typical virulence and antibiotic resistance profiles. These isolates, unique to Madagascar, formed an independent clade in the phylogenetic tree. This study presents the first genomic characterization of Listeria isolates in Madagascar, highlighting the necessity of ongoing genomic surveillance to strengthen listeriosis prevention and control strategies in the region.

Characteristics of Work-related Fatal Injuries Among Aged Workers in Republic of Korea.

Objectives: The present paper aimed to examine whether an aging workforce is associated with an increase in work-related fatal injuries and to explore the underlying reasons for this potential increase. Material and methods: Aged workers were defined as those who were at least 55 years old. Work-related fatalities were assessed in aged and young workers who were registered with the workers' compensation system in 2021 in the Republic of Korea. Total waged workers, based on raw data from the Local Area Labor Force Survey in 2021, were used as the denominator to estimate the work-related fatality rates. Results: Most work-related fatalities in the aged workers occurred among individuals working in the "construction sector" (58.9%), those with "elementary occupations (unskilled workers)" (46.1%), and those with the employment status of "daily worker" (60.8%). The estimated incidence (0.973/10,000) of work-related fatalities among aged workers was about four times higher than that (0.239/10,000) among younger workers. "Falling," "collision," "struck by an object," and "trip and slip" were more frequent types of work-related fatalities among aged workers relative to young workers. The category of "buildings, structures, and surfaces" was a more frequent cause of work-related fatalities among aged workers than among young workers. Conclusions: Aged workers had a higher incidence of work-related fatalities than young workers. Frequent engagement in precarious employment and jobs, coupled with the greater physical vulnerability of aged workers, were likely causes of their higher level of work-related fatal injuries.

Trapped in Violence: A Life Table Analysis of Firearm Injury and Death Among Adolescent Black Males.

PURPOSE: We report the chances of 14-year-old males becoming victims of firearm injury or death before age 25 in Philadelphia, Pennsylvania. METHODS: Using life table methods, we followed 4,501 Black males aged 14 years, and a comparison group of 1,751 White males, over 11 years. RESULTS: Among 14-year-old Black males, the risk of a nonfatal firearm injury before age 25 was 10.1% (95% confidence interval, 9.2%-11.0%), the risk of death from firearms was 2.5% (1.7%-3.2%), and the combined risk was 12.5% (11.0%-14.1%). Among White males, the risk of nonfatal firearm injury was 0.8% (0.3%-1.2%), the risk of death was 0.3% (0.02%-0.5%), and the combined risk was 1.0% (0.5%-1.5%). DISCUSSION: Risk estimates reveal the dire likelihood of firearm injury or death among Black adolescent males in Philadelphia. Immediate interventions are needed to de-escalate conflicts, provide supports, and address the upstream causes of violence like poverty and structural racism.

Tezepelumab in a case of severe asthma exacerbation and influenza-pneumonia on VV-ECMO.

We present a case of 43-year-old male patient with broadly by Omalizumab, Mepolizumab and Benralizumab pretreated allergic asthma, who suffered a near fatal exacerbation, triggered by an influenza A infection. Due to massive bronchoconstriction with consecutive hypercapnic ventilatory failure veno-venous ECMO therapy had to be implemented. Hence, guideline directed asthma therapy a substantial bronchodilatation could not be achieved. After administration of a single dose Tezepelumab, a novel TLSP-inhibitor, and otherwise unchanged therapy we documented a significant reduction in intrinsic PEEP measured via a naso-gastric balloon catheter and a narrowing in the expiratory flow curve of the ventilator within 24 hours. The consecutive ventilatory improvement allowed the successful weaning from veno-venous ECMO therapy and invasive ventilation.

[Detection rates and high concentration of herpesvirus (Orthoherpesviridae) DNA in autopsy materials from patients with COVID-19 fatal outcome].

INTRODUCTION: SARS-CoV-2 infection causes immune disorders that create conditions for the reactivation of human herpesviruses (HHVs). However, the estimates of the HHVs effect on the course and outcome of COVID-19 are ambiguous. Аim - to study the possible relationship between the HHV reactivation and the adverse outcome of COVID-19. MATERIALS AND METHODS: Postmortem samples from the brain, liver, spleen, lymph nodes and lungs were obtained from 59 patients treated at the Moscow Infectious Diseases Hospital No.1 in 2021-2023. The group 1 comprised 39 patients with fatal COVID-19; group 2 (comparison group) included 20 patients not infected with SARS-CoV-2 who died from various somatic diseases. HHV DNA and SARS-CoV-2 RNA were determined by PCR. RESULTS: HHV DNA was found in autopsy samples from all patients. In group 1, EBV was most often detected in lymph nodes (94%), HHV-6 in liver (68%), CMV in lymph nodes (18%), HSV in brain (16%), VZV in lung and spleen (3% each). The detection rates of HHVs in both groups was similar. Important differences were found in viral load. In patients with COVID-19, the number of samples containing more than 1,000 copies of HHV DNA per 100,000 cells was 52.4%, in the comparison group - 16.6% (p < 0.002). An association has been established between the reactivation of HSV and HHV-6 and the severity of lung damage. Reactivation of EBV correlated with increased levels of liver enzymes. CONCLUSION: Reactivation of HHVs in patients with fatal COVID-19 was associated with severe lung and liver damages, which indicates a link between HHV reactivation and COVID-19 deaths.

Trends in drug overdose deaths in Mexico (1999-2019). A national descriptive analysis and interstate comparison.

BACKGROUND: We assess trends in overdose mortality rates in Mexico from 1999 to 2019 and identify the states with the highest overdose mortality rates over time. METHODS: The analysis using mortality statistics examined deaths related to drug use. We estimated general overdose mortality rates at the national and state levels and calculated specific mortality rates associated with opioid and stimulant use using central rate estimation. We used joinpoint regression to analyse national and state-specific trends in overdose mortality from 1999 to 2019. FINDINGS: Nationally, the general overdose mortality rate increased annually by 10.49 % (p < 0.01, CI=11.4-18.9) from 2015 to 2019. The northern states of Baja California and Chihuahua were the states with the higher annual increases (18.6 %, p < 0.01, CI=4.2-29.6; and 15.6 %, p < 0.01, CI=12.9-19.7, respectively). By substance type, the national opioid-related mortality rate increased by 29.82 % per year from 2014 to 2019 (p < 0.01; CI=20.1-40.3), compared with an annual decrease of 11.43 % in the previous period (2005-2014) (p < 0.01; CI=-14.7- 8.0). Baja California was the state with the highest rise in opioid-related mortality from 2013 to 2019, with an annual increase of 15.84 % (p < 0.01; CI=1.4-32.3). Stimulant-related mortality increased by 21.79 % per year since 2013 (p < 0.01; CI=16.9-26.9), but it was not possible to calculate state-level trends. CONCLUSIONS: Drug-related mortality rates have increased in Mexico since 2015, particularly in the northern states of Baja California, Chihuahua, Sonora and Sinaloa. Improving harm reduction programmes and local surveillance of fatal and non-fatal overdoses is essential to address the silent escalation of overdose mortality.

Practical management of renal cell carcinoma: integrating current approaches with advances in bone metastasis treatment.

Renal cell carcinoma (RCC) is a common type of tumor that can develop in the kidney. It is responsible for around one-third of all cases of neoplasms. RCC manifests itself in a variety of distinct subtypes. The most frequent of which is clear cell RCC, followed by papillary and chromophobe RCC. RCC has the potential for metastasis to a variety of organs; nevertheless, bone metastases are one of the most common and potentially fatal complications. These bone metastases are characterized by osteolytic lesions that can result in pathological fractures, hypercalcemia, and other complications, which can ultimately lead to a deterioration in quality of life and an increase morbidity. While nephrectomy remains a foundational treatment for RCC, emerging evidence suggests that targeted therapies, including tyrosine kinase inhibitors and T cell checkpoint inhibitors, may offer effective alternatives, potentially obviating the need for adjuvant nephrectomy in certain cases of metastatic RCC Bone metastases continue to be a difficult complication of RCC, which is why more research is required to enhance patient outcome.

Strategies for Improving Firefighter Health On-Shift: A Review.

The fire service suffers from high rates of cardiovascular disease and poor overall health, and firefighters often suffer fatal and non-fatal injuries while on the job. Most fatal injuries result from sudden cardiac death, while non-fatal injuries are to the musculoskeletal system. Previous works suggest a mechanistic link between several health and performance variables and injury risk. In addition, studies have suggested physical activity and nutrition can improve overall health and occupational performance. This review offers practical applications for exercise via feasible training modalities as well as nutritional recommendations that can positively impact performance on the job. Time-efficient training modalities like high-intensity interval training and feasible modalities such as resistance training offer numerous benefits for firefighters. Also, modifying and supplementing the diet and can be advantageous for health and body composition in the fire service. Firefighters have various schedules, making it difficult for planned exercise and eating while on shift. The practical training and nutritional aspects discussed in this review can be implemented on-shift to improve the overall health and performance in firefighters.

Intensity of statin therapy after ischaemic stroke and long-term outcomes: a nationwide cohort study.

BACKGROUND: Statins are essential for secondary prevention after ischaemic stroke (IS). However, statin intensity recommendations differ, and there is a concern about intracerebral haemorrhage (ICH). We studied the long-term impacts of initial statin intensity following IS. METHODS: Consecutive patients using high-intensity, moderate-intensity or low-intensity statin early after IS (n=45 512) were retrospectively studied using national registries in Finland. Differences were adjusted using multivariable regression. The primary outcome was all-cause death within 12-year follow-up (median 5.9 years). Secondary outcomes were recurrent IS, cardiovascular death and ICH studied using competing risk analyses. RESULTS: High-intensity therapy was initially used by 16.0%, moderate-intensity by 73.8% and low-intensity by 10.2%. Risk of death was lower with high-intensity versus moderate-intensity (adjusted HR (adj.HR) 0.92; 95% CI 0.87 to 0.97; number needed to treat (NNT) 32.0), with moderate-intensity versus low-intensity (adj.HR 0.91; 95% CI 0.87 to 0.95; NNT 27.5) and with high-intensity versus low-intensity (adj.HR 0.83; 95% CI 0.78 to 0.89; NNT 14.6) statin. There was a dose-dependent association of initial statin intensity with a lower probability of recurrent IS (p<0.0001) and cardiovascular death (p<0.0001). The occurrence of ICH was not associated with initial statin intensity (p=0.646). CONCLUSIONS: Following IS, more intense initial statin treatment is associated with improved long-term outcomes but not with the risk of ICH. These findings emphasise the importance of high statin intensity shortly after IS.