Miracle-dz/UniFAR-FTUs huggingface dataset:
Visual Outcomes in Surgically Treated Intracranial Meningiomas

Supplemental Digital Content is Available in the Text. Background: Intracranial meningiomas that arise from the medial sphenoid ridge, anterior clinoid process, tuberculum sellae, or planum sphenoidale often impair vision by compressing the optic nerves and optic chiasm. Although many studies have reported visual outcome following surgery for these tumors, documentation has often been incomplete and not validated by patient self-report. Methods: Retrospective study of 40 patients drawn from a single, academic, medical center. We used a unique method of assessing visual outcome based on whether the change in visual function affected the preoperatively better-sighted or worse-sighted eye in the belief that this method would correlate with effects on activities of daily living (ADL). To elicit patient self-reports of those effects, we conducted telephone interviews of 25 patients with a standard questionnaire. We also assessed putative ophthalmic, imaging, and surgical predictors of visual outcome. Results: Visual improvement occurred in 61% of patients with preoperative monocular visual dysfunction, but only 22% of patients reported improvement in their ability to conduct ADL, and 17% lost vision. Visual outcomes were better in patients with preoperative binocular visual dysfunction, where visual improvement occurred in 73% and no patient lost vision in the preoperatively better-sighted eye. However, only 27% of patients with preoperative binocular visual dysfunction reported improvement in their ability to conduct ADL. Long duration of vision impairment, presence of optic disc pallor, large tumor size, and imaging-based preoperative optic canal involvement did not preclude a favorable visual outcome. Aggressive surgical reduction in displacement of the optic nerves was not necessary to obtain a favorable visual outcome and sometimes led to an unfavorable visual outcome. Conclusions: In this study, surgery often improved vision, especially in patients with preoperative binocular visual dysfunction. But patients indicated that the effect on their ability to perform ADL was more modest. Moreover, 17% of patients with preoperative monocular visual dysfunction lost vision in the only affected eye, often to a considerable degree. In those patients, surgery would be justified primarily to relieve the concern of having a large brain tumor and to prevent tumor growth. Preoperative ophthalmic and imaging features poorly predicted visual outcomes. Favorable visual outcomes occurred without aggressive surgical debulking of the tumors.
Diets benefiting health and climate relate to longevity in northern Sweden

ABSTRACT Background Diets combining adequate nutritional quality and low climate impact are highly needed for human and planet health. Objectives We aimed to 1) evaluate nutrient density indexes’ ability to predict mortality, and 2) assess the effects of diets varying in nutrient density and climate impact on total mortality. Methods Dietary data from 49,124 women and 47,651 men aged 35–65 y in the population-based prospective study Västerbotten Intervention Programme (Sweden) were used. Greenhouse gas emissions (GHGEs) were estimated using data from life cycle assessments. Fifteen variants of nutrient density indexes were evaluated and the index that best predicted mortality was used to estimate participants’ nutrient density. GHGEs and nutrient density were adjusted for energy intakes. Total mortality risk was estimated by Cox proportional hazards models for 4 groups of women and men, respectively, i.e., higher nutrient density, lower climate impact (HNutr/LClim); higher nutrient density, higher climate impact (HNutr/HClim); lower nutrient density, lower climate impact (LNutr/LClim); and lower nutrient density, higher climate impact (LNutr/HClim—reference group). Results NRF11.3, a Sweden-adapted variant of the Nutrient Rich Foods index, was identified to have the best ability to predict mortality in the study population. Median follow-up times for women and men were 16.0 and 14.7 y, respectively. For women a significantly lower mortality risk was found for HNutr/LClim (HR: 0.87; 95% CI: 0.79, 0.96; P = 0.008) and HNutr/HClim (HR: 0.87; 95% CI: 0.78, 0.97; P = 0.011) than for LNutr/HClim. Among men LNutr/LClim had a significantly higher mortality risk (HR: 1.10; 95% CI: 1.01, 1.21; P = 0.033) than LNutr/HClim. Conclusions Diets beneficial for both health and climate are feasible and associated with lower mortality risk in women. Further studies are needed to understand how men may transition into diets that are more sustainable from a combined health and climate perspective.
COVID-19 re-infection in Shahroud, Iran: a follow-up study

Abstract Although many people became infected and recovered during the COVID-19 epidemic, the immunity duration and re-infection in recovered patients have recently attracted many researchers. The aim of this study was to evaluate the recurrence of the infection in recovered individuals over a 9-month period after the onset of the COVID-19 epidemic. In this study, data related to COVID-19 patients in Shahroud city were collected using the electronic system for registering suspicious patients and also by checking patients' hospital records. In this study, from 20 March 2020 to 20 November 2020 (9 months), a total of 8734 suspected patients with respiratory symptoms were observed and followed up. RT-PCR was positive for 4039 patients. During this period, out of the total number of positive cases of COVID-19, 10 cases became re-infected after complete recovery. The risk of re-infection was 2.5 per thousand (0.95 CI 1.2–4.5). The mean time interval between the first infection and re-infection was 134.4 ± 64.5 days (range 41–234 days). The risk of re-infection between male and females was not statistically different (1.98 per 1000 women and 2.96 per 1000 men). Exposure to COVID-19 may not establish long-term protective immunity to all patients and may predispose them to re-infection. This fact can be reminded that the use of masks, social distancing and other preventive measures are very important in recovered patients and should be emphasised especially in health care personnel who are more exposed to the virus.
Nonsurgical Postpartum Abdominal Rejuvenation: A Review and Our Experience

BACKGROUND A significant population of aesthetic patients are postpartum women motivated to achieve a more youthful abdomen. Although traditionally, abdominoplasty was the treatment of choice, minimally invasive procedures have grown in popularity because of minimal downtime and the favorable side effect profile. so many women share concerns regarding their postpartum abdominal appearance, a limited number of studies focus specifically on postpartum abdominal rejuvenation. OBJECTIVE To review pertinent aspects of abdominal anatomy, associated changes with pregnancy, available nonsurgical cosmetic procedures, and to provide our experience to help guide treatment combinations which comprehensively address the concerns of the postpartum patient. MATERIALS AND METHODS A review of the literature surrounding nonsurgical treatment options for postpartum abdominal lipohypertrophy, muscle changes, tissue laxity, and striae gravidarum, along with the authors' experience in this area are provided. CONCLUSION This review summarizes available nonsurgical modalities to address postpartum abdominal defects, including procedures that tone muscles, reduce fat, tighten skin, and improve the appearance of striae. Both the published literature and the authors' experience favor a combination of treatments to address the various lamellae affected by pregnancy. Further clinical trials focusing on the postpartum patient would further help create a standardized approach for postpartum abdominal rejuvenation.
Using a machine learning approach to explore predictors of healthcare visits as missed opportunities for HIV diagnosis

Supplemental Digital Content is available in the text Objectives: A significant number of individuals with a new HIV diagnosis are still late presenters despite numerous healthcare encounters prior to HIV diagnosis. We employed a machine learning approach to identify the predictors for the missed opportunities for earlier HIV diagnosis. Methods: The cohort comprised of individuals who were diagnosed with HIV in South Carolina from January 2008 to December 2016. Late presenters (LPs) (initial CD4 ≤200 cells/mm3 within one month of HIV diagnosis) with any healthcare visit during three years prior to HIV diagnosis were defined as patients with a missed opportunity. Using least absolute shrinkage and selection operator (LASSO) regression, two prediction models were developed to capture the impact of facility type (model 1) and physician specialty (model 2) of healthcare visits on missed opportunities. Results: Among 4,725 eligible participants, 72.2% had at least one healthcare visit prior to their HIV diagnosis, with most of the healthcare visits (78.5%) happening in the emergency departments (ED). A total of 1,148 individuals were LPs, resulting in an overall prevalence of 24.3% for the missed opportunities for earlier HIV diagnosis. Common predictors in both models included ED visit, older age, male gender, and alcohol use. Conclusions: The findings underscored the need to reinforce the universal HIV testing strategy ED remains an important venue for HIV screening, especially for medically underserved or elder population. An improved and timely HIV screening strategy in clinical settings can be a key for early HIV diagnosis and play an increasingly important role in ending HIV epidemic.
Diabetes, Age, and Duration of Supplementation Subgroup Analysis for the Effect of Coenzyme Q10 on Oxidative Stress: A Systematic Review and Meta-Analysis

Background: Coenzyme Q10 (CoQ10) has been known as ubiquinone or ubidecarenone, which is a kind of lipid-soluble and vitamin-like antioxidant. It has a potent antioxidant effect against oxidation status via various mechanisms, including its ability to regenerate other antioxidants, such as vitamin E and vitamin C, and to increase antioxidant enzymes. Moreover, CoQ10 can quench free radicals and prevent lipid peroxidation. The aim of this systematic review and meta-analysis was to evaluate the effect of CoQ10 on oxidative stress variables. Methods: A comprehensive electronic database search in Scopus, Web of Science, Embase, Cochrane Library, and Medline was performed to identify eligible randomized clinical trials. A meta-analysis of included studies was performed on selected variables using a random-effects model. Quality assessment was conducted by means of the Cochrane risk of bias assessment tool. Results: To evaluate the effect of CoQ10 supplementation, 17 trials and 972 participants were included for the meta-analysis. The pooled analysis of primary studies showed that CoQ10 increased serum total antioxidant capacity (standardized mean difference [SMD] 0.62 mmol/L, 95% CI 0.18–1.05, I2 = 76.1%, p ˂ 0.001) and superoxide dismutase (SMD 0.40 U/mg, 95% CI 0.12–0.67, I2 = 9.6%, p ˂ 0.345) levels and decreased malondialdehyde (SMD –1.02 mmol/L, 95% CI –1.60 to –0.44, I2 = 88.2%, p ˂ 0.001) level significantly compared to the placebo group. Although the effect of CoQ10 on nitric oxide (SMD 1.01 µmol/L, 95% CI –1.53 to 3.54, p ˂ 0.001, I2 = 97.8%) and glutathione peroxidase (SMD –0.01 mmol/L, 95% CI –0.86 to 0.84, p ˂ 0.001, I2 = 88.6%) was not significant, CoQ10 can be mentioned as an improvement in antioxidant defense status against reactive oxygen species. Conclusion: These supplements have positive effects on antioxidant defense against oxidizing agents and elevate antioxidant enzyme levels in the body. However, due to limited research the results should be taken with caution.
Successful Use of a GLP-1 Receptor Agonist as Add-on Therapy to Sulfonylurea in the Treatment of KCNJ11 Neonatal Diabetes.

Sulfonylurea monotherapy is the standard treatment for patients with the most common form of permanent neonatal diabetes, KCNJ11 neonatal diabetes, but it is not always sufficient. For the first time, we present a case of successful use of a GLP-1 receptor agonist as add-on therapy in the treatment of a patient with KCNJ11 neonatal diabetes and insufficient effect of sulfonylurea monotherapy. Good glycaemic control was maintained with a HbA1c level of 48 mmol/mol (6.5%) at the end of 26 months' follow-up. LEARNING POINTS Genetic testing is important in patients with neonatal diabetes.Sulfonylurea is the standard treatment for patients with the most common mutation (KCNJ11). We present the novel use of a GLP-1 receptor agonist as effective add-on therapy in a patient with KCNJ11 neonatal diabetes and insufficient effect of sulfonylurea monotherapy.
Role of PCSK9 Inhibitors in Patients with Familial Hypercholesterolemia

Patients with familial hypercholesterolemia (FH) are at high or very high risk for cardiovascular disease. Those with heterozygous FH (HeFH) often do not reach low-density lipoprotein cholesterol (LDL-C) targets with statin and ezetimibe therapy, and those with homozygous FH (HoFH) usually require additional lipid-modifying therapies. Drugs that inhibit proprotein convertase subtilisin/kexin type 9 (PCSK9) offer a novel approach to reduce LDL-C. The monoclonal antibodies, alirocumab and evolocumab, given by subcutaneous injection every 2 or 4 weeks produce reductions in LDL-C of 50% to 60% in patients with HeFH, allowing many of them to achieve their LDL-C goals. Patients with HoFH show a reduced and more variable LDL-C response, which appears to depend on residual LDL receptor activity, and those with receptor-negative mutations may show no response. Inclisiran is a long-acting small interfering RNA therapeutic agent that inhibits the synthesis of PCSK9. Subcutaneous doses of 300 mg can reduce LDL-C by more than 50% for at least 6 months and the responses in HeFH and HoFH patients are similar to those achieved with monoclonal antibodies. These PCSK9 inhibitors are generally well tolerated and they provide a new opportunity for effective treatment for the majority of patients with FH.
Nurses’ Participation in Limited Resuscitation: Gray Areas in End of Life Decision-Making

Abstract Historically nurses have lacked significant input in end-of-life decision-making, despite being an integral part of care. Nurses experience negative feelings and moral conflict when forced to aggressively deliver care to patients at the EOL. As a result, nurses participate in slow codes, described as a limited resuscitation effort with no intended benefit of patient survival. The purpose of this study was to explore and understand the process nurses followed when making decisions about participation in limited resuscitation. Five core categories emerged that describe this theory: (1) recognition of patient and family values at the EOL; (2) stretching time and reluctance in decision-making; (3) harm and suffering caused by the physical components of CPR; (4) nurse’s emotional and moral response to delivering aggressive care, and; (5) choosing limited resuscitation with or without a physician order. Several factors in end-of-life disputes contribute to negative feelings and moral distress driving some nurses to perform slow codes in order to preserve their own moral conflict, while other nurses refrain unless specifically ordered by physicians to provide limited care through tailored orders.
Inhalation dosimetry of nasally inhaled respiratory aerosols in the human respiratory tract with locally remodeled conducting lungs

Abstract Objective: Respiratory diseases are often accompanied by alterations to airway morphology. However, inhalation dosimetry data in remodeled airways are scarce due to the challenges in reconstructing diseased respiratory morphologies. This study aims to study the airway remodeling effects on the inhalation dosimetry of nasally inhaled nanoparticles in a nose–lung geometry that extends to G9 (ninth generation). Materials and methods: Statistical shape modeling was used to develop four diseased lung models with varying levels of bronchiolar dilation/constriction in the left-lower (LL) lobe (i.e. M1–M4). Respiratory airflow and particle deposition were simulated using a low Reynolds number k–ω turbulence model and a Lagrangian tracking approach. Results: Significant discrepancies were observed in the flow partitions between the left and right lungs, as well as between the lower and upper lobes of the left lung, which changed by 10-fold between the most dilated and constricted models.Much lower doses were predicted on the surface of the constricted LL bronchioles G4–G9, as well as into the peripheral airways beyond G9 of the LL lung. However, the LL lobar remodeling had little effect on the dosimetry in the nasopharynx, as well as on the total dosimetry in the nose–lung geometry (up to G9). Conclusion: It is suggested that airway remodeling may pose a higher viral infection risk to the host by redistributing the inhaled viruses to healthy lung lobes. Airway remodeling effects should also be considered in the treatment planning of inhalation therapies, not only because of the dosimetry variation from altered lung morphology but also its evolution as the disease progresses.
Downregulation of glial genes involved in synaptic function mitigates Huntington's disease pathogenesis

Most research on neurodegenerative diseases has focused on neurons, yet glia help form and maintain the synapses whose loss is so prominent in these conditions. To investigate the contributions of glia to Huntington's disease (HD), we profiled the gene expression alterations of Drosophila expressing human mutant Huntingtin (mHTT) in either glia or neurons and compared these changes to what is observed in HD human and HD mice striata. A large portion of conserved genes are concordantly dysregulated across the three species; we tested these genes in a high-throughput behavioral assay and found that downregulation of genes involved in synapse assembly mitigated pathogenesis and behavioral deficits. To our surprise, reducing dNRXN3 function in glia was sufficient to improve the phenotype of flies expressing mHTT in neurons, suggesting that mHTT's toxic effects in glia ramify throughout the brain. This supports a model in which dampening synaptic function is protective because it attenuates the excitotoxicity that characterizes HD.
How were Non-COVID pulmonary patients and diseases affected from COVID-19 pandemic period?

OBJECTIVE This study aimed to focus on non-COVID-19 patients during the process when all physicians focused on COVID-19 patients. Patients with pulmonary diseases in the COVID-19 pandemic period were analyzed. MATERIAL AND METHODS Non-COVID-19 cases who were hospitalized in the pulmonology clinic, outpatients, and patients who applied to the non-COVID-19 emergency service and requested a pulmonology consultation in the period from March 16, 2020 to May 15, 2020 and in the same period of the previous year (i.e., from March 16, 2019 to May 15, 2019) were included in this study. RESULTS In the pandemic period, it was found that there was an 84% decrease in outpatient admissions, a 43% decrease in inpatients, and a 75% decrease in emergency services. During the pandemic period, in outpatient setting, male and younger case admissions increased, admissions with chronic obstructive pulmonary disease (COPD), and interstitial lung diseases decreased, whereas the frequency of admission to asthma, pneumonia, and pulmonary thromboembolism increased. In the period of the pandemic, patients with asthma, COPD, and lung cancer were less hospitalized, whereas patients with pulmonary thromboembolism, pneumonia, and pleural effusion were hospitalized more. In non-COVID-19 patient treatments during the pandemic period, usage of a metered dose inhaler increased. CONCLUSION During the COVID-19 pandemic, non-COVID pulmonary pathologies decreased significantly, and there was a change in the profile of the patients. From now on, to be prepared for pandemic and similar extraordinary situations, to organize hospitals for the epidemic, to determine health institutions to which nonepidemic patients can apply, to make necessary plans in order not to neglect the nonepidemic patients, and to develop digital health service methods, especially telemedicine, would be appropriate.
Association of Carotid Intima‐Media Thickness and Other Carotid Ultrasound Features With Incident Dementia in the ARIC‐NCS

Background Increased carotid intima‐media thickness, interadventitial diameter, presence of carotid plaque, and lower distensibility are predictors for cardiovascular disease. These indices likely relate to cerebrovascular disease, and thus may constitute a form of vascular contributions to dementia and Alzheimer disease–related dementia. Therefore, we assessed the relationship of carotid measurements and arterial stiffness with incident dementia in the ARIC (Atherosclerosis Risk in Communities) study. Methods and Results A total of 12 459 ARIC participants with carotid arterial ultrasounds in 1990 to 1992 were followed through 2017 for dementia. Dementia cases were identified using in‐person and phone cognitive status assessments, hospitalization discharge codes, and death certificate codes. Cox proportional hazards models were used to estimate the hazard ratios (HRs) for incident dementia. Participants were aged 57±6 at baseline, 57% were women, and 23% were Black individuals. Over a median follow‐up time of 24 years, 2224 dementia events were ascertained. After multivariable adjustments, the highest quintile of carotid intima‐media thickness and interadventitial diameter in midlife was associated with increased risk of dementia (HR [95% CIs], 1.25 [1.08–1.45]; and 1.22 [1.04–1.43], respectively) compared with its respective lowest quintile. Presence of carotid plaque did not have a significant association with dementia (HR [95% CI], 1.06 [0.97–1.15]). Higher distensibility was associated with lower risk of dementia (HR [95% CI] highest versus lowest quintile, 0.76 [0.63–0.91]). Conclusions Greater carotid intima‐media thickness, interadventitial diameter, and lower carotid distensibility are associated with an increased risk of incident dementia. These findings suggest that both atherosclerosis and carotid stiffness may be implicated in dementia risk.