Ostruthin, a TWIK-Related Potassium Channel Agonist, Increases the Body Temperature in Ovariectomized Rats With or Without Progesterone Administration.

Background And Objectives: The TWIK-related potassium (TREK) channel subfamily, including TREK1 and TREK2, is a novel cold receptor. Ostruthin, a TREK1 and TREK2 agonist, is a component found in the plant and is traditionally used as an anticancer medicine in Vietnam, with its stems and roots treating various ailments. The female hormone progesterone (P4) influences body temperature in women; however, the effect of P4 on thermoregulation via TREK has not been examined.

Significance of Serum Leucine-rich Alpha-2 Glycoprotein as a Diagnostic Marker in Pediatric Inflammatory Bowel Disease.

Serum leucine-rich alpha-2 glycoprotein (LRG) has been utilized for adult inflammatory bowel disease (IBD); however, its efficacy in pediatric IBD remains unknown. The aim of this study was to compare the diagnostic accuracy of serum LRG for pediatric IBD with that of current inflammatory markers, erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP). This retrospective case-control study included pediatric patients, aged <16 years, who underwent colonoscopy and/or esophagogastroduodenoscopy between April 2017 and March 2022.

Endosurgery workshop to improve the confidence of novice pediatric surgeons in performing laparoscopic hepaticojejunostomy.

Purpose: This study assessed the efficacy of a high-impact, short-term workshop in honing the laparoscopic hepaticojejunostomy technical skills and self-confidence of novice pediatric surgeons, focusing on vertical needle driving and knot tying.

Methods: Lectures, hands-on sessions, pre- and post-workshop evaluations, and training using porcine models were conducted to refine basic and advanced skills. The "hepaticojejunostomy simulator" was used for comparative analysis of precision in pre- and post-workshop vertical needle driving and knot tying.

Cholelithiasis prevalence and risk factors in individuals with severe or profound intellectual and motor disabilities.

Background: The prevalence and risk factors of cholelithiasis in individuals with severe or profound intellectual and motor disabilities (SPIMD) are poorly characterised. Thus, we aimed to investigate the prevalence and risk determinants of cholelithiasis in a cohort with SPIMD under medical care in a residential facility.

Methods: We categorised 84 patients in a residential hospital for persons with SPIMD into groups: those with (Group CL) and without (Group N) cholelithiasis.

A Case of Closed Pilon Fracture Resulting in Soft-Tissue Necrosis and Treated with Reverse Sural Artery Flap and Circular External Fixation.

Tibial pilon fractures are difficult to treat due to articular comminution and soft-tissue injuries caused by high-energy trauma. Open reduction and internal fixation is a commonly used method of treatment. However, it has a high risk of infection and soft-tissue complications due to the extensive detachment of soft tissue.

Acute limb ischemia due to severe heparin-included thrombocytopenia with thrombosis during puerperium.

Unlabelled: We present the case of a 39-year-old pregnant woman who had intrauterine fetal death and imminent uterine rupture and underwent cesarean section. She also underwent catheter embolization for hemorrhagic shock due to bleeding from the uterine artery, and heparin-containing saline was used. On day 7 of hospitalization, she felt severe pain in her right lower leg, and computed tomography (CT) revealed focal nonocclusive thrombus formations in the right common and external iliac artery.

Dienogest Use for Recurrent Pyosalpinx as a Long-Term Complication of Cloacal Exstrophy: A Case Report.

Background: Cloacal exstrophy (CE) is a rare congenital disease that requires multiple surgeries for complex gastrointestinal and genitourinary anomalies. Long-term complications are not uncommon; however, they are poorly reported. Pyosalpinx is sometimes encountered during CE management in adolescents and young adults.

Nail insertion points in semi-extended nailing of tibial fractures and their influence on alignment: A retrospective cohort study comparing two nail insertion techniques.

Introduction: Semi-extended tibial nailing techniques include the extra-articular technique (EAT) and the patellar eversion technique (PET). These approaches differ regarding the exposure of the patellar retinaculum and the size of the surgical field. This study compared the postoperative alignment and intramedullary nailing entry points between the EAT and PET for tibial fractures.

Therapeutic outcomes of laryngeal closure and laryngostomy in children with recurrent pneumonia.

Purpose: Children with medical complexity frequently experience difficulty breathing and swallowing and occasionally develop aspiration pneumonia. Long-term intubation may cause fatal trachea-innominate artery fistula (TIF). In the present study, we retrospectively evaluated the efficacy of laryngeal closure and laryngostomy in children with medical complexity.

Factors Affecting the Swallowing Dysfunction Following Oral Cancer Surgery.

Objective: To investigate the factors affecting the postoperative swallowing dysfunction in patients who underwent oral cancer surgery.

Methods: Retrospective review of clinical records of 70 patients (50 males and 20 females) who underwent oral cancer surgeries from July 2007 to April 2015 were enrolled. Multiple regression analysis was performed using the Food Intake LEVEL Scale (FILS) at discharge as the objective variable and age, tumor size, resection of the tongue base, suprahyoid muscle resection, segmental mandibulectomy, neck dissection and radiation therapy as the explanatory variables in 70 patients.

Polar zinc oxide surface in electrolyte solutions: an atomic view of reconstruction, hydration and surface states.

The stabilization mechanism of the Zn-terminated (Zn-) ZnO(0001) surface in electrolyte solutions has been investigated by using atomic-resolution liquid-environment atomic force microscopy (AFM) and an electrochemical method. The electrochemically measured pH dependence of the flat band potential of the Zn-ZnO(0001) surface indicated the adsorption of OH groups onto the (0001) surface in the wide pH range of 1-13. Atomic-scale AFM images of the Zn-ZnO(0001) surface showed a well-ordered hydroxide superstructure in an alkaline solution but a disordered structure in an acidic solution, which is probably attributed to the rapid diffusion of the adsorbed OH groups.

Exchange Nailing as Revision Surgery for Post-operative Non-union of Atypical Femoral Fractures: A Case Report and Treatment Strategy.

Introduction: Atypical femoral fractures account for only 0.5% of femoral shaft fractures, but delayed union or non-union occurs in 50% of atypical femoral fractures accompanied by femoral lateral bowing. Such fractures are difficult to treat.

Short-term results and surgical technique of arthroscopic centralization as an augmentation for medial meniscus extrusion caused by medial meniscus posterior root tear.

Introduction: The purpose of this study was to perform medial meniscus (MM) centralization for medial meniscus extrusion (MME) associated with medial meniscus posterior root tear (MMPRT) and to examine the short-term results. The hypothesis is that arthroscopic centralization as an augmentation of MMPRT repair improves clinical outcomes and the extrusion distance of MM in short-term results.

Materials And Methods: Twenty-six patients (mean age 62.

Arthroscopic ankle lateral ligament repair alone versus arthroscopic ankle lateral ligament repair with reinforcement by inferior extensor retinaculum.

Purpose: This study aimed to compare the clinical outcomes and postoperative activities of arthroscopic ankle lateral ligament (ALL) repair alone with arthroscopic ALL repair and reinforcement by the inferior extensor retinaculum (IER) for chronic ankle instability (CAI).

Materials And Methods: All patients who underwent arthroscopic repair for CAI between 2017 and 2019 were evaluated. The Japanese Society for Surgery of the Foot (JSSF) scale and self-administered foot evaluation questionnaire (SAFE-Q), and duration between the surgery and walking without any support, jogging, and complete return to sports were evaluated and compared.

Mass Spectrometry-Based Solid Phase Peptide Reaction Assay for Detecting Allergenicity Using an Immobilized Peptide-Conjugating Photo-Cleavable Linker.

The biological process of skin sensitization depends on the ability of a sensitizer to modify endogenous proteins. A direct peptide reactivity assay (DPRA), based on the biological process of skin sensitization, was developed as an alternative to controversial animal experiments. Although DPRA has been endorsed by industries and is internationally accepted as promising, it has several drawbacks, such as incompatibility with hydrophobic chemicals, inability to perform detailed reaction analysis, and ability to evaluate only single components.

AFP-L3 as a Prognostic Predictor of Recurrence in Hepatoblastoma: A Pilot Study.

The α-fetoprotein (AFP) level is a sensitive biomarker of active hepatoblastoma (HB). This study aimed to clarify whether the Lens culinaris agglutinin A-reactive fraction of AFP (AFP-L3) after complete resection is a prognostic predictor of HB recurrence. Fourteen HB patients who underwent complete resection of HB were divided into the recurrence group (RG, n=4) and the non-recurrence group (NRG, n=10).

Transbronchial Cryobiopsy for Miliary Tuberculosis Mimicking Hypersensitivity Pneumonitis.

Miliary tuberculosis is a potentially lethal type of tuberculosis that results from the hematogenous dissemination of Mycobacterium tuberculosis bacilli. We herein describe the case of a 34-year-old man that presented with a one-month history of cough and fever, while his sputum smear results were negative. Chest computed tomography revealed bilateral centrilobular ground-glass opacification (GGO), suggestive of hypersensitivity pneumonitis; thus, bronchoscopy was performed.

Publisher Correction: A new viewpoint on antlers reveals the evolutionary history of deer (Cervidae, Mammalia).

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

The Association Between Extracellular Water-to-Total Body Water Ratio and Therapeutic Durability for Advanced Lung Cancer.

Background/aim: Extracellular water-to-total body water ratio (ECW/TBW) measured by bioelectrical impedance analysis (BIA) reportedly predicts clinical outcomes of various diseases. The aim of this retrospective study was to examine the association between ECW/TBW and therapeutic durability of chemotherapy and/or immune checkpoint inhibitors in advanced lung cancer.

Patients And Methods: Patients with advanced lung cancer underwent BIA before chemotherapy and/or treatment with immune checkpoint inhibitors at our hospital between June 2018 and November 2019.

Safety and efficacy of afatinib for the treatment of non-small-cell lung cancer following osimertinib-induced interstitial lung disease: A retrospective study.

Background Osimertinib is one of the first-line treatments for advanced non-small-cell lung cancer (NSCLC) harboring epidermal growth factor receptor (EGFR) mutations. However, the occurrence rate of osimertinib-induced interstitial lung disease (ILD) is particularly high in Japanese patients and little information on subsequent cancer treatment options after recovery from osimertinib-induced ILD is currently available. Thus, this study aims to determine the safety and efficacy of afatinib for the treatment of NSCLC following osimertinib-induced ILD.

A new viewpoint on antlers reveals the evolutionary history of deer (Cervidae, Mammalia).

Recent molecular phylogeny of deer revealed that the characters of antlers previously focused on are homoplasious, and antlers tend to be considered problematic for classification. However, we think antlers are important tools and reconsidered and analysed the characters and structures to use them for classification. This study developed a method to describe the branching structure of antlers by using antler grooves, which are formed on the antlers by growth, and then projecting the position of the branching directions of tines on the burr circumference.

Development of Severe Heart Failure in a Patient with Squamous Non-small-cell Lung Cancer During Nivolumab Treatment.

Cardiac side effects associated with immune checkpoint inhibitors (ICIs) are an uncommon but serious complication with a relatively high mortality. We experienced a case of cardiomyopathy induced by nivolumab. Echocardiography showed diffuse hypo-kinesis of the left ventricular cardiac wall and a significant decrease in the ejection fraction, like dilated cardiomyopathy.