Assessing the readability and quality of online patient information for laser tattooremoval.

Just as tattoos continue to increase in popularity, many people with tattoos also seek removal, often due to career concerns. Prospective clients interested in laser tattoo removal may do research about the procedure online, as the internet increasingly becomes a resource to get preliminary health information. However, it is important that the online health information on the topic be of high quality and be accessible to all patients. We analyzed 77 websites from a Google search query using the terms "Laser tattoo removal patient Information" and "Laser tattoo removal patient Instructions" to assess this. The websites were evaluated for their readability using multiple validated indices and comprehensiveness. We found that websites had a broad readability range, from elementary to college, though most were above the recommended eighth-grade reading level. Less than half of the websites adequately discussed the increased risk of pigmentary complications in the skin of color clients or emphasized the importance of consulting with a board-certified dermatologist/plastic surgeon before the procedure. Over 90% of the websites noted that multiple laser treatments are likely needed for complete clearance of tattoos. The findings from our study underscore a significant gap in the accessibility and quality of online information for patients considering laser tattoo removal, particularly in addressing specific risks for patients with darker skin tones and emphasizing the need for consulting a board-certified physician before undergoing the procedure. It is important that online resources for laser tattoo removal be appropriately written to allow better decision-making, expectations, and future satisfaction for potential clients interested in the procedure.

Association between physical fitness and executive functions in cognitively healthy female older adults: a cross-sectional study.

Cardiovascular endurance and muscular fitness seem to impact specific cognitive components in older females. However, it remains uncertain whether these relate to executive functions or if these correlations are limited to specific physical fitness indicators. This study aimed to determine the association between specific physical fitness components and executive functions in community-dwelling older females. Thirty-five cognitively healthy community-dwelling older females (71.5 ± 5.7 years) underwent a series of physical fitness tests. These included the handgrip strength test (HGT), the 6-min walk test (6MWT), the 8-foot up-and-go test (8FUGT), and the chair stand test (CST). Participants also completed trail A and trail B of the cognitive trail making test. Results showed that trail B reaction time had a negative association with both HGT (r = - 0.502; p = 0.002) and 6MWT (r = - 0.543; p < 0.001). Together, the HGT and 6MWT results explained 39% of the variation in trail B reaction times: HGT accounted for 18% and 6MWT for 21%. Better scores on the 6MWT and HGT-but not on the 8FUGT and CST-correlated with enhanced executive function in cognitively healthy community-dwelling older females. The results of this study underscore the importance of specific physical assessments, like the 6MWT and HGT, as potential indicators of executive function, offering targeted strategies for maintaining cognitive health in aging females.

Identification and Economic Evaluation of Differentiated Thyroid Cancer Care Consumption Patterns Using Sequence Analysis.

Objectives: This study aims to assess the impact of care consumption patterns and individual characteristics on the cost of treating differentiated thyroid carcinoma (DTC), in France, with a specific emphasis on socioeconomic position. Methods: The methodology involved a net cost approach utilising cases from the EVATHYR cohort and controls from the French National Health Insurance database. Care consumption patterns were created using Optimal Matching and clustering techniques. The individual characteristics influence on patterns was assessed using multinomial logistic regression. The individual characteristics and patterns influence on care costs was assessed using generalised estimating equations. Results: The findings revealed an average cost of €13,753 per patient during the initial 3 years. Regression models suggested the main predictors of high DTC specific care consumption tended to include having a high risk of cancer recurrence (OR = 4.97), being a woman (OR = 2.00), and experiencing socio-economic deprivation (OR = 1.26), though not reaching statistical significance. Finally, high DTC-specific care consumers also incurred higher general care costs (RR = 1.35). Conclusion: The study underscores the increased costs of managing DTC, shaped by consumption habits and socioeconomic position, emphasising the need for more nuanced DTC management strategies.

DEPDC5 protects CD8+ T cells from ferroptosis by limiting mTORC1-mediated purine catabolism.

Peripheral CD8+ T cell number is tightly controlled but the precise molecular mechanism regulating this process is still not fully understood. In this study, we found that epilepsy patients with loss of function mutation of DEPDC5 had reduced peripheral CD8+ T cells, and DEPDC5 expression positively correlated with tumor-infiltrating CD8+ T cells as well as overall cancer patient survival, indicating that DEPDC5 may control peripheral CD8+ T cell homeostasis. Significantly, mice with T cell-specific Depdc5 deletion also had reduced peripheral CD8+ T cells and impaired anti-tumor immunity. Mechanistically, Depdc5-deficient CD8+ T cells produced high levels of xanthine oxidase and lipid ROS due to hyper-mTORC1-induced expression of ATF4, leading to spontaneous ferroptosis. Together, our study links DEPDC5-mediated mTORC1 signaling with CD8+ T cell protection from ferroptosis, thereby revealing a novel strategy for enhancing anti-tumor immunity via suppression of ferroptosis.

COVID-19 vaccine acceptance and uptake among caregivers of children aged 5-11 years in Ontario, Canada: A cross-sectional survey.

INTRODUCTION: Although COVID-19 vaccine safety in 5-11-year-old children has been documented, half of Ontarian children this age remain unvaccinated. This study aimed to assess caregivers' vaccine acceptance for 5-11-year-old children and identify factors associated with vaccine non-acceptance. METHODS: A multi-language self-administered survey was sent to caregivers of 5-11-year-old children through schools and community health centers within the Greater Toronto Area from April-July 2022. Sociodemographic characteristics and immunization behaviours were collected for caregivers, their 5-11-year-old children, and any older siblings. The primary outcome, COVID-19 vaccine acceptance, was previous uptake of COVID-19 vaccine or caregiver intent to vaccinate for their 5-11-year-old child. Data were analyzed using descriptive statistics and multivariable logistic regression. RESULTS: In total, 807 caregivers were included in analysis. Although 93 % of caregivers had received two doses of COVID-19 vaccine, 77 % had a 5-11-year-old child who received at least one dose of vaccine. Caregivers age was associated with vaccine acceptance (vs. < 40 years; adjusted odds ratio [aOR] 2.1, 95 % confidence interval [CI] 1.4-3.1 for ages 40-49; aOR 2.8, 95 % CI 1.1-7.1 for ages ≥50 years). Immunization factors associated with vaccine acceptance included caregiver COVID-19 vaccination (aOR 38.1 vs. unvaccinated caregivers; 95 % CI 15.8-92.3), older siblings COVID-19 vaccination (aOR 49.2 vs. unvaccinated siblings; 95 % CI 18.3-132.3), and recent influenza vaccination for the child (aOR 6.9 vs. no influenza vaccine; 95 % CI 4.6-10.5). Among 189 caregivers with unvaccinated 5-11-year-old children, the most common reasons for non-acceptance were concerns about long-term side effects (59 %), lack of experience vaccinating children (41 %), and concerns that vaccines were developed too quickly (39 %). CONCLUSION: Acceptance of COVID-19 vaccination for 5-11-year-old children were associated with caregiver vaccine behaviors and sociodemographic factors. These findings highlight groups of caregivers that can be targeted for educational interventions and concerns that may be addressed to increase vaccine confidence.

A retrospective analysis of drugs associated with the development of cutaneous squamous cell carcinoma reported by patients on the FDA's adverse events reporting system.

Cutaneous squamous cell carcinoma (cSCC) is the second most common type of skin cancer arising from squamous cells of the epidermis. Most cases of cSCC have a good prognosis if detected and treated early; however, certain cases can be aggressive. The primary risk factor for cSCC is prolonged ultraviolet radiation from sun exposure, leading to DNA mutations. Other risk factors have also been observed, including adverse reactions to medications, particularly immunosuppressants. A query of the Food and Drug Administration Adverse Events Reporting System (FAERS) was done, and all reported events of cSCC as adverse events to medication were recorded along with demographic data of patients affected. A total of 4,792 cases of cSCC as an adverse event to medication were reported between 1997 and 2023. Lenalidomide, a chemotherapeutic drug, had the most cases of cSCC as an adverse event. Nine of the top 10 drugs associated with cSCC had immunosuppressive characteristics. While males had higher odds of cSCC associated with corticosteroids and calcineurin inhibitors, females had higher odds of cSCC related to monoclonal antibodies. Geriatric patients accounted for the majority of cSCC cases at 59.7%. Drawing on data from the FAERS database, there's been a consistent increase in cSCC cases as a side-effect to certain medications, with most having immunosuppressive characteristics. Since there is a lack of up-to-date literature overviewing the most implicated medications for cSCC, we aimed to illustrate this better, as well as patient demographics, to better guide clinicians when prescribing these medications.

Daridorexant for patients with chronic insomnia disorder: number needed to treat, number needed to harm, and likelihood to be helped or harmed.

OBJECTIVES: Appraise the evidence for daridorexant 50 mg and 25 mg versus placebo when treating chronic insomnia disorder in terms of number needed to treat (NNT), number needed to harm (NNH), and likelihood to be helped or harmed (LHH). METHODS: NNT, NNH, and LHH were calculated from a 3-month pivotal Phase 3 study (N = 930; randomized 1:1:1 to daridorexant 50 mg, daridorexant 25 mg, or placebo once nightly). Wakefulness after sleep onset, latency to persistent sleep, self-reported total sleep time, Insomnia Daytime Symptoms and Impacts Questionnaire (IDSIQ), and Insomnia Severity Index were used for the NNT efficacy analysis. NNH safety analysis was performed using rates of adverse events (AEs) occurring in >1% of the participants in any arm. LHH was assessed for all NNT estimates, contrasting them with NNH estimates for somnolence, headache, and fatigue AEs. RESULTS: NNT estimates for daridorexant 50 mg versus placebo were <10 for clinically meaningful thresholds across all outcomes. NNT estimates for daridorexant 25 mg versus placebo were not as robust as those observed for daridorexant 50 mg, with many values exceeding 10. NNH estimates for daridorexant 50 mg and 25 mg versus placebo did not show a statistically significant treatment difference except for falls, where NNH was negative for the daridorexant 50 mg group (-44 [95% CI -328; -21]; rate of falls was greater with placebo than for daridorexant 50 mg). All LHH ratios at Months 1 and 3 were >1 (except for daridorexant 25 mg for the IDSIQ alert/cognition domain), indicating that patients were more likely to respond to daridorexant 50 mg and 25 mg than to experience an AE of somnolence, headache, or fatigue. CONCLUSION: Daridorexant 50 mg and 25 mg have a favorable benefit-risk ratio over 3 months. Daridorexant 50 mg demonstrated more robust (lower) NNT estimates versus placebo than daridorexant 25 mg.

Daridorexant, a dual orexin receptor antagonist, is a new treatment for chronic insomnia disorder. This analysis examined the effect and safety of daridorexant 50 and 25 mg, using data from a 3-month Phase 3 study (NCT03545191) to measure 'number needed to treat' (NNT) and 'number needed to harm' (NNH).NNT estimates how many patients need to be treated over a specific period to see one more beneficial response. Estimates versus placebo <10 indicate an effective treatment. Daridorexant 50 mg estimates were <10 for all objective and subjective measurements of insomnia assessed in this analysis, including evaluation of daytime functioning. NNT estimates for daridorexant 25 mg versus placebo were not as robust as daridorexant 50 mg, with values >10.NNH is calculated in the same way as NNT but estimates harmful outcomes rather than benefits. Estimates versus placebo >10 means the treatment is reasonably well tolerated.Using NNT and NNH, the 'likelihood to be helped or harmed' (LHH) ratio was calculated, determining how more likely a patient is to benefit versus experiencing harm from a treatment (LHH of >1 denotes a positive benefit­risk ratio). Both daridorexant doses had a favorable benefit­risk ratio over 3 months with LHH > 1.This analysis supports daridorexant 50 mg as the optimal dose to treat insomnia in adults, offering improved effectiveness compared with daridorexant 25 mg, with a similarly good safety profile.

Detection of OXA-181 Carbapenemase in Shigella flexneri.

We report the detection of OXA-181 carbapenemase in an azithromycin-resistant Shigella spp. bacteria in an immunocompromised patient. The emergence of OXA-181 in Shigella spp. bacteria raises concerns about the global dissemination of carbapenem resistance in Enterobacterales and its implications for the treatment of infections caused by Shigella bacteria.

Lasers in the management of alopecia: a review of established therapies and advances in treatment.

Alopecia, also known as hair loss, is a highly prevalent condition affecting millions of men and women in the United States and worldwide, making it one of the most common complaints by patients presenting to a dermatologist. The symptomology on the presentation of alopecia can be highly variable, ranging from diffuse thinning of hair, discrete and localized patches completely absent of hair, or noticing significant shedding when brushing and showering. Although alopecia does not have a direct negative health impact on patients, it is nonetheless a debilitating disease as it can profoundly impact an individual's self-image and psychosocial well-being. There are multiple treatment options available to patients with alopecia, and they are typically tailored to the patient's needs and preferences. The most common of these is the Food and Drug Administration-approved drugs for alopecia, minoxidil, and finasteride. However, both of these are known to be partially efficacious for all patients, so clinicians often use different modalities in conjunction with them, in particular laser-based therapies. This review article will provide a comprehensive assessment of lasers and other light therapies that may be used to manage the two most common types of alopecia: androgenetic alopecia and alopecia areata.

Renal tubule-specific Atgl deletion links kidney lipid metabolism to glucagon-like peptide 1 and insulin secretion independent of renal inflammation or lipotoxicity.

OBJECTIVE: Lipotoxic injury from renal lipid accumulation in obesity and type 2 diabetes (T2D) is implicated in associated kidney damage. However, models examining effects of renal ectopic lipid accumulation independent of obesity or T2D are lacking. We generated renal tubule-specific adipose triglyceride lipase knockout (RT-SAKO) mice to determine if this targeted triacylglycerol (TAG) over-storage affects glycemic control and kidney health. METHODS: Male and female RT-SAKO mice and their control littermates were tested for changes in glycemic control at 10-12 and 16-18 weeks of age. Markers of kidney health and blood lipid and hormone concentrations were analyzed. Kidney and blood lysophosphatidic acid (LPA) levels were measured, and a role for LPA in mediating impaired glycemic control was evaluated using the LPA receptor 1/3 inhibitor Ki-16425. RESULTS: All groups remained insulin sensitive, but 16- to 18-week-old male RT-SAKO mice became glucose intolerant, without developing kidney inflammation or fibrosis. Rather, these mice displayed lower circulating insulin and glucagon-like peptide 1 (GLP-1) levels. Impaired first-phase glucose-stimulated insulin secretion was detected and restored by Exendin-4. Kidney and blood LPA levels were elevated in older male but not female RT-SAKO mice, associated with increased kidney diacylglycerol kinase epsilon. Inhibition of LPA-mediated signaling restored serum GLP-1 levels, first-phase insulin secretion, and glucose tolerance. CONCLUSIONS: TAG over-storage alone is insufficient to cause renal tubule lipotoxicity. This work is the first to show that endogenously derived LPA modulates GLP-1 levels in vivo, demonstrating a new mechanism of kidney-gut-pancreas crosstalk to regulate insulin secretion and glucose homeostasis.

Single-cell RNA-sequencing of PBMCs from SAVI patients reveals disease-associated monocytes with elevated integrated stress response.

Gain-of-function mutations in stimulator of interferon gene 1 (STING1) result in STING-associated vasculopathy with onset in infancy (SAVI), a severe autoinflammatory disease. Although elevated type I interferon (IFN) production is thought to be the leading cause of the symptoms observed in patients, STING can induce a set of pathways, which have roles in the onset and severity of SAVI and remain to be elucidated. To this end, we performed a multi-omics comparative analysis of peripheral blood mononuclear cells (PBMCs) and plasma from SAVI patients and healthy controls, combined with a dataset of healthy PBMCs treated with IFN-ß. Our data reveal a subset of disease-associated monocyte, expressing elevated CCL3, CCL4, and IL-6, as well as a strong integrated stress response, which we suggest is the result of direct PERK activation by STING. Cell-to-cell communication inference indicates that these monocytes lead to T cell early activation, resulting in their senescence and apoptosis. Last, we propose a transcriptomic signature of STING activation, independent of type I IFN response.

Case Report: Coronaro-bronchial fistula vascularizing a squamous cell lung cancer.

Coronary fistulas are rare, having been described for the first time by Krauss in 1865 in postmortem. They are commonly asymptomatic and can be caused by congenital or acquired malformations. We present the case of a 65-year-old patient who was treated for squamous cell lung cancer with chemoimmunotherapy and presented with angina. The coronary angiography showed a coronaro-bronchial fistula that arises from a branch of the right coronary artery and is associated with lung cancer.

Vascular Complications Following Transcatheter Aortic Valve Implantation, Using MANTA (Collagen Plug-Based) versus PROSTAR (Suture-Based), from a French Single-Center Retrospective Registry.

TAVI requires a large-bore arteriotomy. Closure is usually performed by the suture system. Some studies report a vascular complication rate of up to 21%. MANTA is a recently developed percutaneous closure system dedicated to large caliber vessels based on an anchoring system. Early studies report a lower rate of vascular complications with MANTA devices. This single-center retrospective study included all patients who underwent femoral TAVI at the Brest University Hospital from 20 November 2019 to 31 March 2021. The primary endpoint is the rate of vascular complications (major and minor) pre and post-TAVI procedure. In total, 264 patients were included. There were no significant differences in vascular complications (major and minor) between the two groups (13.6% in the MANTA group versus 21.2% in the PROSTAR group; p = 0.105), although there was a tendency to have fewer minor vascular complications in the Manta group (12.1% versus 20.5%; p = 0.067). Manta was associated with a lower rate of bleeding complications (3.8% versus 15.2%; p = 0.002), predominantly minor complications with fewer closure failures (4.5% versus 13.6%; p = 0.01), less use of covered stents (4.5% versus 12.9%; p = 0.016), and with no difference in the need for vascular surgery compared to the Prostar group (1.5% versus 2.3%; p = 0.652). On the other hand, Manta was associated with a higher rate of femoral stenosis (4.5% versus 0%; p = 0.013) without clinical significance (1.5% versus 0%; p = 0.156). The Manta and Prostar devices are equivalent in terms of vascular complications. The Manta, compared to the Prostar, is associated with fewer bleeding complications.