Preliminary examination of orexin receptor antagonism with suvorexant in individuals with Methamphetamine use disorder: a case series study.

No FDA-approved medications for methamphetamine (MA) use disorder (MUD) are available. Suvorexant (SUVO), a dual orexin receptor antagonist that is FDA approved for insomnia treatment, reduces MA self-administration and MA-induced reinstatement responding in preclinical studies. SUVO may also reduce MA use by targeting substance use risk factors, including insomnia, stress, cue reactivity, and craving.

Muscle Pathology Associated With Cardiac Function in Duchenne Muscular Dystrophy.

Objective: To compare the progression of muscle fibrosis of various site and its relation between cardiac deterioration in Duchenne muscular dystrophy (DMD). In this study aimed to examine the associations between echocardiogram-based cardiac function indices and fibrosis of the abdominal and lower extremity muscles in patients with DMD to facilitate early detection of cardiac dysfunction and identify its predictors.

Methods: Twenty-one patients with DMD patients were enrolled in the study.

The impact of the COVID-19 pandemic on clinical practices related to colorectal cancer and colonoscopy in South Korea: a nationwide population-based study.

Background/aims: Despite of the coronavirus disease 2019 (COVID-19) pandemic, there is little data regarding its impact on colorectal cancer (CRC)-related clinical practice. This study aimed to assess the changes in its impact during the COVID-19 pandemic.

Methods: This was a retrospective national population-based study using the Health Insurance Review and Assessment database from January 2019 to December 2021.

Assessment of pharmacokinetics and tolerability following single-dose administration of molnupiravir in participants with hepatic or renal impairment.

Individuals with chronic liver or kidney disease are at increased risk of severe COVID-19. Molnupiravir is an orally administered antiviral authorized for the treatment of mild-to-moderate COVID-19 in adults at risk of progression to severe disease. Two nonrandomized, open-label, single-dose, multicenter, phase 1 trials were conducted to investigate the effects of hepatic and renal impairment on the tolerability and pharmacokinetics of molnupiravir (800 mg) and its metabolite β-D-N4-hydroxycytidine (NHC; NCT05386589/NCT05386758).

The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: Propensity score-matched analysis with influenza vaccination.

Introduction: Coronavirus 2019 (COVID-19) vaccination rates in pregnant women remain low owing to safety concerns. When evaluating vaccine safety, comparisons with unvaccinated individuals may lead to healthy vaccinee bias. This study aimed to investigate the association between mRNA-based COVID-19 vaccination and pregnancy-related adverse outcomes compared with influenza vaccination.

Role of Lysyl Oxidase-Like Protein 3 in the Pathogenesis of Graves' Orbitopathy in Orbital Fibroblasts.

Purpose: The lysyl oxidase (LOX) family has been implicated in the pathogenesis of diseases caused by inflammation and fibrosis. Therefore, we aimed to examine the role of lysyl oxidase-like protein 3 (LOXL3) in Graves' orbitopathy (GO) pathogenesis and its potential as a treatment target.

Methods: Quantitative real-time polymerase chain reaction compared the transcript levels of the five LOX family subtypes in orbital tissue explants obtained from patients with GO (n = 18) and healthy controls (n = 15).

Percutaneous treatment of bilioenteric anastomotic strictures: Comparison of long-term outcomes between temporary covered stents and balloon dilation.

Purpose: To compare the long-term outcomes of percutaneous balloon dilation versus temporary covered stent placement in treating benign bilioenteric anastomotic strictures.

Materials And Methods: Eighty-three patients with benign bilioenteric anastomotic stricture from December 2014 to May 2023 were included in the study. Balloon dilation was performed up to 3 times in 46 patients (balloon group) and temporary covered stent placement aiming at spontaneous migration was performed in 23 patients (stent group).

Inhibition of Cancer Cell Migration and Invasion In Vitro by Recombinant Tyrosine-Sulfated Haemathrin, A Thrombin Inhibitor.

Thrombin, a key enzyme in the regulation of hemostasis, has been implicated in cancer progression. This study explored the effect of recombinant tyrosine-sulfated haemathrin on cancer cell behavior and signaling pathways compared to wild-type (WT) haemathrin 2. The recombinant proteins, tyrosine-sulfated haemathrin 2 (haemathrin 2S), and WT haemathrin 2 were produced in and subsequently purified and applied to SKOV3 and MDA-MB-231 cells with and without thrombin stimulation.

Therapeutic role of physalin A in the pathogenesis of Graves' orbitopathy.

Background: Graves' orbitopathy (GO) is an autoimmune condition that causes serious ocular symptoms; its treatment strategies are limited. Physalin A is a phytosterol that has shown various therapeutic properties, including anti-inflammatory and anti-fibrotic effects. In this study, we investigated whether physalin A could inhibit inflammation, fibrosis, hyaluronan (hyaluronic acid) production, and adipogenesis, which are crucial to the pathogenesis of GO.

Effect of Endurance Exercise Training on Gut Microbiota and ER Stress.

Regular exercise as part of one's lifestyle is well-recognized for its beneficial effect on several diseases such as cardiovascular disease and obesity; however, many questions remain unanswered regarding the effects of exercise on the gut environment. This study aimed to investigate the impact of long-term endurance exercise on modulating inflammation and endoplasmic reticulum (ER) stress. Fifteen-week-old male Sprague-Dawley (SD) rats were subjected to six months of endurance treadmill training, while age-matched controls remained sedentary.

Therapeutic role of histone deacetylase inhibition in an model of Graves' orbitopathy.

Graves' orbitopathy (GO), a manifestation of Graves' disease, is characterized by orbital fibroblast‑induced inflammation, leading to fibrosis or adipogenesis. Histone deacetylase (HDAC) serves a central role in autoimmune diseases and fibrosis. The present study investigated HDAC inhibition in orbital fibroblasts from patients with GO to evaluate its potential as a therapeutic agent.

Do Midnight Censuses Accurately Portray Hospital Bed Occupancy?

Hospital bed occupancy serves as an important indicator of healthcare system efficiency, directly impacting patient care quality and staff workload. This study delves into the efficacy of midnight census, a conventional method for assessing bed occupancy, in supporting hospital operational planning. Historically, the midnight census has been utilised to gauge bed occupancy; however, its reliability is debated due to fluctuations throughout the day.

Pentraxin 3 mediates inflammation and adipogenesis in Graves' orbitopathy pathogenesis.

Pentraxin 3 (PTX3) is a prototypic humoral soluble pattern-recognition molecule known to function in immunity-related inflammation. Given the lack of information on the precise functions of PTX3 in the pathogenesis of Graves' orbitopathy (GO), this study investigated the role of PTX3 in the inflammation and adipogenesis mechanisms of GO. We first compared the PTX3 expression between orbital tissues from patients with GO and normal controls using real-time PCR, which estimated significantly higher PTX3 transcript levels in the GO tissues than in the normal tissues.

Objective and subjective measurement of sleep in people who use substances: Emerging evidence and recommendations from a systematic review.

People who use substances commonly experience sleep disruptions, affecting the regulation of physical and mental health, and presenting a significant barrier to treatment success. Sleep impairments are noted in all phases of substance use; however, differences between subjective versus objective methods used to measure sleep quality have been reported. While polysomnography is the gold-standard for sleep measurement, recent advances in actigraphy may help address the discordance between subjective and objective sleep reports.

Guidelines for Antibacterial Treatment of Carbapenem-Resistant Enterobacterales Infections.

This guideline aims to promote the prudent use of antibacterial agents for managing carbapenem-resistant Enterobacterales (CRE) infections in clinical practice in Korea. The general section encompasses recommendations for the management of common CRE infections and diagnostics, whereas each specific section is structured with key questions that are focused on antibacterial agents and disease-specific approaches. This guideline covers both currently available and upcoming antibacterial agents in Korea.

The Effect of Strength and Balance Training on Kinesiophobia, Ankle Instability, Function, and Performance in Elite Adolescent Soccer Players with Functional Ankle Instability: A Prospective Cluster Randomized Controlled Trial.

We aimed to implement strength and balance training for elite adolescent male soccer players with functional ankle instability (FAI) to assess kinesiophobia, ankle instability, ankle function, and performance. This cluster randomized controlled trial comprised 51 elite adolescent male soccer players with FAI recruited from six different teams, divided into strength, balance, and control groups (SG, n = 17; BG, n = 17; and CG, n = 17, respectively). The SG and BG underwent strength and balance training sessions three times per week for 6 weeks.