Utility of the C-peptide/insulin molar ratio for distinguishing type A insulin resistance syndrome from type 2 diabetes.

Objective: Type A insulin resistance syndrome (IRS), characterized by impaired insulin receptor function due to variants of the insulin receptor gene, manifests as severe insulin-resistant diabetes. Differentiation of type A IRS from type 2 diabetes on the basis of hyperinsulinemia can be challenging. Given the association between insulin receptor dysfunction and reduced insulin clearance, we evaluated the potential of the circulating C-peptide reactivity (CPR)/immunoreactive insulin (IRI) molar ratio, a marker of insulin clearance, for distinguishing type A IRS from type 2 diabetes.

Diagnostic Utility of Relative Apical Sparing Index in Cardiac Amyloidosis Subtypes: A Comparative Study of Immunoglobulin Light Chain and Transthyretin Amyloid Cardiomyopathy.

Background: Speckles tracking echocardiography imaging enables clinicians to detect subtle systolic dysfunction. The aim of the present study was to elucidate the differences in speckle tracking echocardiographic findings between immunoglobulin light chain amyloid cardiomyopathy (AL-CM) and transthyretin amyloid cardiomyopathy (TTR-CM).

Methods: The patients with a confirmed diagnosis of cardiac amyloidosis through cardiac biopsy from March 2013 to October 2022 were included.

Vacuolated Parabasal Cells in Papanicolaou Smears Are Cellular Changes Caused by Human Papillomavirus 16 Infection.

In cervical cancer screening, cytology is used as a triage test to refer high-risk human papillomavirus (HR-HPV)-positive women for colposcopy, but its accuracy is inadequate. The present study aimed to demonstrate that the presence of atypical cells with large vacuoles in the cytoplasm of parabasal cells, referred to as vacuolated parabasal cells (VPCs), which are observed in the Pap smears of HPV-positive women, is associated with specific HPV genotypes. Among 2175 patients, 310 with a single HR-HPV infection and cytological diagnosis of high-grade squamous intraepithelial lesions (HSIL) or atypical squamous cells not excluding HSIL (ASC-H) were included, of which 86 were infected with HPV16.

Fluorescent nucleobase analogue for cellular visualisation and regulation of immunostimulatory CpG oligodeoxynucleotides.

In this study, we explored the chemical modification of toll-like receptor 9 (TLR9) agonist DNA using a highly fluorescent thymine analogue, ThexT, focusing on its structural and photophysical characteristics. ThexT-labelled CpG oligonucleotides effectively demonstrated intracellular localisation within macrophage cell lines. Notably, immunostimulatory activity varied depending on the site of ThexT incorporation within the TLR9 agonist sequence.

Real-world 52-week effectiveness of deucravacitinib in psoriasis: A stratified analysis by age and body mass index.

Deucravacitinib, an oral tyrosine kinase 2 inhibitor, is effective for psoriasis. However, long-term real-world effectiveness stratified by age and body mass index (BMI) has not been precisely examined. This study aimed to evaluate 52-week real-world effectiveness of deucravacitinib in psoriasis patients, stratified by age (≥65 years vs <65 years) and BMI (≥25 vs <25).

Efficacy and Safety of Mechanical Thrombectomy in Distal Medium Middle Cerebral Artery Occlusion Ischemic Stroke Patients on Low-Dose Aspirin.

Background: Acute ischemic stroke (AIS) from distal medium vessel occlusion (DMVO) presents unique treatment challenges. Mechanical thrombectomy (MT) is emerging as a viable option for these patients, yet the role of pre-stroke aspirin treatment is unclear. This study evaluates the impact of pre-stroke low-dose aspirin on outcomes in DMVO patients undergoing MT.

Biomarkers associated with progression of infantile hemangioma: Exploratory study.

To identify patients with infantile hemangioma (IH) in need of early-stage treatment in this multicenter, prospective, observational study, we investigated the potential of plasma cytokines as a clinically useful marker. Plasma samples were collected at three time points from 41 patients with infantile hemangioma: baseline (days 14-60 after delivery), visit 1 (days 61-150, the proliferative phase), and visit 2 (days 151-395, the involuting phase). With a twofold or more increase in tumor volume during the baseline-visit 1 period regarded as progression, progression was seen in 15 cases (36.

Psychological intervention for knee osteoarthritis: a systematic review and meta-analysis.

This systematic review and meta-analysis aimed to evaluate the effectiveness of psychological interventions compared to standard rehabilitation in patients with knee osteoarthritis (OA). Given the recognized influence of psychological factors in OA management, the review assessed their impact on pain, functional disability, and self-efficacy. A comprehensive search was performed across multiple databases, including PubMed, PsycINFO, CINAHL, the Cochrane Central Register of Controlled Trials, Web of Science, OpenGrey, and ClinicalTrials.

Cause-Specific Mortality and Prognostic Impact of Comorbidity in Japanese Patients With Chronic Lymphocytic Leukemia.

Background: Due to its rarity, there are very limited data available on the cause of death (COD) and its association with comorbidities in Japanese chronic lymphocytic leukemia (CLL) patients.

Methods: To investigate the prevalence of comorbidities and their impact on cause-specific mortality, we retrospectively reviewed 121 Japanese patients with CLL.

Results: The median age was 69 years, with 47.

Influence of dual-cure resin-cement curing modes on gingival cytotoxicity and inflammatory responses.

Background/purpose: Dual-cure resin-cements are used for various dental restorations. However, whether the curing modes of these resin-cements influence gingival inflammation remains unclear. Hence, herein, we evaluated the effects of dual-cure resin-cement curing modes on gingival cytotoxicity and inflammatory responses.

Optimized human dedifferentiated fat cells from the buccal fat pad-derived osteoinductive extracellular vesicles promote osteoblast differentiation.

Background/purpose: Bone reconstruction in the maxillofacial region typically relies on autologous bone grafting, which presents challenges, including donor site complications and graft limitations. Recent advances in tissue engineering have identified highly pure and proliferative dedifferentiated fat cells (DFATs) as promising alternatives. Herein, we explored the capacity for osteoblast differentiation and the osteoinductive characteristics of extracellular vesicles derived from DFATs (DFAT-EVs).

Relationship between oral health literacy and changes in self-assessment of oral health during COVID-19.

Background/purpose: Health literacy is thought to play a major role in implementing health behaviors, such as preventing coronavirus disease 2019 (COVID-19). In this study, we aimed to examine the relationship between oral health literacy (OHL), dietary literacy (DL), and changes in oral health and eating habits during the COVID-19 pandemic.

Materials And Methods: The self-assessment questionnaire, including questions on oral and dietary conditions for each period of the COVID-19 pandemic, sources of information, OHL, DL, and frequency of COVID-19 prevention measures, was administered using a web research company.

Integrating digital technologies in dental technician education: A comparative study of national examination in Asian countries.

Background/purpose: The integration of digital technologies in dental technician education revolutionized the profession in Asian countries. Despite the growing adoption of digital methods, national examinations predominantly relied on traditional techniques. This study aimed to conduct a comparative analysis of national examination standards and digital course integration in dental technician education among 5 countries including Japan, Taiwan, South Korea, the Philippines, and China.

Titanium particle-induced inflammasome in human gingival epithelial cells.

Background/purpose: Peri-implantitis remains a substantial challenge. This study investigated the effect of titanium particles on human oral epithelial cells, focusing on the nucleotide-binding domain and leucine-rich repeat protein (NLRP) 3 inflammasome.

Materials And Methods: The Ca9-22 human gingival epithelial cell line was subjected to incubation with titanium particles.

Comparison of computed tomographic findings for radiolucent lesions of the mandibular ameloblastoma, odontogenic keratocyst, dentigerous cyst, and simple bone cyst.

Background/purpose: Radiolucent lesions of the mandible, including ameloblastoma, odontogenic keratocyst (OKC), dentigerous cyst (DC) and simple bone cyst (SBC), are frequently encountered in clinical practice. However, they vary in type and occasionally in appearance. Each lesion needs a different treatment and approach; therefore, accurate diagnosis is crucial before treatment.

Oral care methods to reduce salivary bacteria in infants undergoing cardiac surgery: A randomized controlled trial.

Background/purpose: Complications, such as postoperative pneumonia, can occur after pediatric cardiac surgery; however, studies on related changes in perioperative oral bacterial counts are scarce. Herein, we investigated the changes in oral bacterial counts before and after surgery in infants who underwent cardiac surgery, as well as after oral care using an antiseptic mouthwash.

Materials And Methods: A total of 102 infants who underwent congenital heart disease surgery were enrolled in this study.

Antimicrobial properties of bimetallic-containing mesoporous bioglass against .

Background/purpose: Various pulp-covering materials offer advantages in regenerative root canal treatment, but each has limitations, highlighting the need for more effective antibacterial strategies for pulp repair and regeneration. Mesoporous bioactive glasses (MBG) show significant biological activity, making them valuable in tissue/dental repair. Silver-incorporated MBG exhibits promising antibacterial effects against various bacteria; copper ions are crucial in regulating angiogenesis signals.