Risk of Osteoporotic Fractures among Patients with Thyroid Cancer: A Nationwide Population-Based Cohort Study.

Background: The associations between thyroid cancer and skeletal outcomes have not been thoroughly investigated. We aimed to investigate the risk of osteoporotic fractures in patients with thyroid cancer compared to that in a matched control group.

Methods: This retrospective cohort study included 2,514 patients with thyroid cancer and 75,420 matched controls from the Korean National Health Insurance Service-National Sample Cohort (NHIS-NSC, 2006-2019).

Continent catheterizable channels: Does "hitching" the bladder reduce complications?

Background: Continent catheterizable channels (CCC) are a mainstay for reconstruction in patients with neurogenic bladders. Common complications include false passage, channel stenosis/difficult catheterization, channel incontinence, and stomal stenosis. This may result in the need for surgical revision or replacement.

Investigations on the Origin of Topotactic Phase Transition of LaCoO Thin Films with In Situ XRD and Ambient Pressure Hard X-ray Photoelectron Spectroscopy.

With the applications of in situ X-ray diffraction (XRD), electrical - measurement, and ambient pressure hard X-ray photoelectron spectroscopy (AP-HAXPES), the characteristics of the topotactic phase transition of LaCoO (LCO) thin films are examined. XRD measurements show clear evidence of structural phase transition (SPT) of the LCO thin films from the perovskite (PV) LaCoO to the brownmillerite (BM) LaCoO phases through the intermediate LaCoO phase at a temperature of 350 °C under high-vacuum conditions, ∼10 mbar. The reverse SPT from BM to PV phases is also found under ambient pressure (>100 mbar) of air near 100 °C.

Parent and Guardian Opinions on Obesity Medications Use in Adolescents with Obesity and Related Comorbidities.

There are now four FDA-approved anti-obesity medications (AOMs) for youth ≥12 years, which can be effective therapies to treat obesity and obesity-related comorbidities. This study describes parent/guardian (caregiver) openness to using AOMs for adolescents with obesity and evaluates factors that may contribute to openness. Caregivers of adolescents aged 12-17 years were surveyed.

Identification of differentially expressed miRNAs involved in vascular aging reveals pathways associated with the endocrine hormone regulation.

Vascular aging refers to a series of processes where the elasticity of blood vessels diminishes, leading to stiffening, and deposition of fat components on the vessel walls, causing inflammation. Cardiovascular diseases, such as stroke and hypertension, play significant roles in morbidity and mortality rates among the elderly population. In this study, the Reactive Hyperemia Index (RHI) was measured to assess vascular endothelial function and aging-induced pathogenesis of vascular diseases in Korean subjects.

Poly(β-amino ester) polymer library with monomer variation for mRNA delivery.

Non-viral vectors for mRNA delivery primarily include lipid nanoparticles (LNPs) and polymers. While LNPs are known for their high mRNA delivery efficiency, they can induce excessive immune responses and cause off-target effects, potentially leading to side effects. In this study, we aimed to explore polymer-based mRNA delivery systems as a viable alternative to LNPs, focusing on their mRNA delivery efficiency and potential application in mRNA vaccines.

Association between endogenous sex hormones and adiposity in youth across a weight status spectrum.

Background: While endogenous sex hormones (e.g., testosterone, estradiol) are important factors regulating adipose tissue distribution, studies evaluating such relationships in youth across a wide weight status spectrum are limited.

Study of CO Adsorption Properties on the SrTiO(001) Surface with Ambient Pressure XPS.

The adsorption properties of CO on the SrTiO(001) surface were investigated using ambient pressure X-ray photoelectron spectroscopy under elevated pressure and temperature conditions. On the Nb-doped TiO-enriched (1 × 1) SrTiO surface, CO adsorption, i.e.

Multi-tissue transcriptome analysis to identify candidate genes associated with weight regulation in Hanwoo cattle.

While genetic markers related to meat production traits have been identified in many other cattle breeds, research on weight in Hanwoo cattle (Korean native cattle) is still insufficient. In this study, we performed expression quantitative trait loci (eQTL) analysis and differential gene expression analysis to detect candidate genes influencing the weight characteristics of 32 castrated Hanwoo cattle across 22 tissues and, we identified variants that affect gene expression levels. In total, we identified a total of 3,298 differentially expressed genes, among which we discovered key genes such as , , , and that have functions related to adipogenesis, body weight, obesity, and lipid metabolism.

Genome-Wide Integrative Transcriptional Profiling Identifies Age-Associated Signatures in Dogs.

Mammals experience similar stages of embryonic development, birth, infancy, youth, adolescence, maturity, and senescence. While embryonic developmental processes have been extensively researched, many molecular mechanisms regulating the different life stages after birth, such as aging, remain unresolved. We investigated the conserved and global molecular transitions in transcriptional remodeling with age in dogs of 15 breeds, which revealed that genes underlying hormone level regulation and developmental programs were differentially regulated during aging.

Relationship of Endothelial Microparticles to Obesity and Cardiovascular Disease Risk in Children and Adolescents.

Background Microparticles and endothelial microparticles (EMPs) are implicated in accelerating cardiovascular disease (CVD); however, data in pediatrics are limited. We examined the relationship of microparticles and EMPs with adiposity and subclinical CVD risk measures in a pediatric population to determine their potential as biomarkers of CVD risk. Methods and Results A cross-sectional study of youth (n=280; ages 8-20 years) with a range of body mass index categories was used.

A Narrative Review of Postoperative Anticoagulation Therapy for Congenital Cardiac Disease.

Congenital heart disease encompasses a range of cardiac birth defects. Some defects require early and complex surgical intervention and post-operative thromboprophylaxis primarily for valve, conduit, and shunt patency. Antiplatelet and anticoagulant management strategies vary considerably and may or may not align with recognized consensus practice guidelines.

Optic Tract Shrinkage Limits Visual Restoration After Occipital Stroke.

Background And Purpose: Damage to the adult primary visual cortex (V1) causes vision loss in the contralateral visual hemifield, initiating a process of trans-synaptic retrograde degeneration. The present study examined functional implications of this process, asking if degeneration impacted the amount of visual recovery attainable from visual restoration training in chronic patients, and if restoration training impacted optic tract (OT) shrinkage.

Methods: Magnetic resonance imaging was used to measure OT volumes bilaterally in 36 patients with unilateral occipital stroke.

1p36 Deletion Syndrome and Left Ventricular Non-compaction Cardiomyopathy-Two Cases Report.

1p36 deletion is the most common terminal deletion syndrome in humans. Herein, we report two cases, a 5-month-old female and a 14.5-year-old female, both with 1p36 deletion and left ventricular non-compaction cardiomyopathy.

Identification of the Antidepressant Function of the Edible Mushroom .

produces various functional molecules that mediate physiological functions in humans. Recently, we observed that produces molecules that have antidepressant functions. An ethanol extract of the fruiting body of was obtained, and the extract was purified by XAD-16 resin using an open column system.

Berlin Excor Cannulation of Left Atrial Appendage in Left Ventricular Restrictive Physiology: A Novel Bailout Strategy.

Ventricular assist device (VAD) management continues to be a challenge in the presence of restrictive physiology. Left atrial (LA) decompression is not satisfactory even with good function and position of the left ventricular cannula. We describe an alternate approach with LA cannulation via the left atrial appendage (LAA) as a rescue strategy in a patient who had restrictive physiology, in our case was secondary to viral myocarditis acute systolic heart failure with subsequent insidious diffuse endomyocardial fibrosis and superimposed massive calcification, causing inadequate emptying of the left ventricle despite optimal VAD apical cannula position.

Orthotopic Heart Transplantation in a Child with Single Ventricle after Pneumonectomy.

We report a 6-year-old with single ventricle physiology secondary to tricuspid atresia who had cardiorespiratory failure who was not a candidate for further single ventricle palliation. The patient underwent planned staged left pneumonectomy for recurrent pneumonias secondary to bronchomalacia followed by orthotopic heart transplantation. This aggressive approach improved the patient candidacy for heart transplantation by removing the source of recurrent infection and respiratory failure (left lung).

Systematic Review of Displacement and Health Impact From Natural Disasters in Southeast Asia.

Disaster-induced displacement is associated with an increased risk of physical and mental health disorders. We aim to understand (1) the magnitude and pattern of natural disasters, affected-population, and deaths by analyzing the surveillance data by the Emergency Events Database and (2) health outcomes by a systematic review of previous studies (1975-2017), which reported physical or mental health outcomes and epidemiological measure of association among population displaced by natural disasters in Southeast Asia. A total of 674 disasters, mainly floods, storms, and earthquakes, occurred between 2004 and 2017.

HeartMate III as a Bridge to Transplantation in an Adolescent With Failed Fontan Circulation.

HeartMate III is an emerging, small-sized centrifugal ventricular assist device. Its lower pump thrombosis and stroke rates make it favorable for use in pediatrics. We report the use of HeartMate III as a bridge to transplantation in an adolescent with failed Fontan circulation.

Validity of Pulmonary Valve -Scores in Predicting Valve-Sparing Tetralogy Repairs-Systematic Review †.

There is a lack of consensus regarding the preoperative pulmonary valve (PV) -score "cut-off" in tetralogy of Fallot (ToF) patients to attempt a successful valve sparing surgery (VSS). Therefore, the aim of this study was to review the available evidence regarding the association between preoperative PV -score and rate of re-intervention for residual right ventricular outflow tract (RVOT) obstruction, i.e.

Mechanical Circulatory Support for Single Ventricle Failure.

Mechanical circulatory support (MCS) for failing single ventricle (SV) physiology is a complex and challenging problem, which has not yet been satisfactorily addressed. Advancements in surgical strategies and techniques along with intensive care management have substantially improved the outcomes of neonatal palliation for SV physiology, particularly for hypoplastic left heart syndrome (HLHS). This is associated with a steady increase in the number of SV patients who are susceptible to develop heart failure (HF) and would potentially require MCS at a certain stage in their palliation.

Cascade regulation of PPARγ(2) and C/EBPα signaling pathways by celastrol impairs adipocyte differentiation and stimulates lipolysis in 3T3-L1 adipocytes.

Objective: Celastrol, a triterpene from the root bark of the Chinese medicinal plant Tripterygium wilfordii, has been shown to exhibit anti-oxidant, anti-inflammatory, anti-cancer and insecticidal activities. Also, it has been demonstrated that celastrol has obesity-controlling effects in diet-induced obesity mice. However, direct evidence that celastrol contributes to the development of adipocyte differentiation and lipolysis has not been fully elucidated.