Renoprotective effects of coenzyme Q10 supplementation in patients with chronic kidney disease: a protocol for a systematic review.

Introduction: Coenzyme Q10 (CoQ10) is a fat-soluble vitamin-like quinone. The plasma levels of CoQ10 are reduced in patients with chronic kidney disease (CKD). CoQ10 supplementation can improve mitochondrial function and decrease oxidative stress in these patients.

Clinical evaluation and outcome in heart failure patients receiving chemotherapy with different anti-cancer agents.

Background: The optimal strategy for modern chemotherapy should be based on a comprehensive approach for cancer patients with cardiovascular diseases. Therefore, cardio-oncology has received increasing attention owing to the cardiotoxic effects of anti-cancer therapies.

Objectives: We aimed to evaluate the clinical characteristics and outcomes of patients with heart failure (HF) who received chemotherapy compared with those of a matched cohort with HF who did not receive chemotherapy, using real-world HF data.

Bilateral Continuous Thoracic Paravertebral Block for the Pain Management of Multiple Rib Fractures With Flail Chest: A Case Report.

Flail chest is a life-threatening condition characterized by multiple rib fractures that result in a partially free rib cage. Thoracic paravertebral block (TPVB) allows visualization of the needle tip under ultrasound guidance and can be safely performed, unlike epidural anesthesia where the needle tip cannot be visualized. Here, we describe a case of flail chest in whom TPVB was used, as it provides the same level of analgesia as epidural anesthesia and has a perfect analgesic effect.

Current Status of Sequential Treatment for Castration-resistant Prostate Cancer: A Retrospective Analysis.

Background/aim: Although multiple treatments are available for metastatic castration-resistant prostate cancer, data to determine the optimal treatment sequence are limited. This study aimed to investigate the current status of drug therapy for castration-resistant prostate cancer and clarify the sequential treatment in actual clinical practice.

Patients And Methods: This retrospective study included 425 patients diagnosed with castration-resistant prostate cancer at Showa University Hospital and affiliated hospitals between January 2014 and December 2021, who were treated with any of the following four drugs: novel androgen receptor signal inhibitors (abiraterone acetate and enzalutamide) and anticancer drugs (docetaxel and cabazitaxel).

[A Case of Primary Angiosarcoma of the Small Intestine Triggered by Gastrointestinal Bleeding].

An 87-year-old man with complaints of palpitations and digestive bleeding previously visited another hospital. He was referred to our hospital because of anemia. Small bowel endoscopy revealed an elevated lesion with bleeding from the ileum.

Hemodialysis-Related Portal-Systemic Encephalopathy Possibly Associated with Right Femoral Vein Thrombosis: A Case Report.

In hemodialysis-related portal-systemic encephalopathy (HRPSE), transient negative pressure in the inferior vena cava (IVC) during dialysis increases the blood flow through a portal-systemic shunt, leading to encephalopathy. We report the case of a 74-year-old man with a gastrorenal shunt who developed HRPSE for the first time following venous occlusion due to thrombosis around a right femoral tunneled-cuffed hemodialysis catheter. Before the thrombosis dissolved, ammonia levels increased after dialysis.

Prophylactic Clip Closure in Preventing Delayed Bleeding After Colorectal Endoscopic Submucosal Dissection on anticoagulants: A multicenter retrospective cohort study in Japan.

Background And Study Aims: Prophylactic clip closure after colorectal endoscopic submucosal dissection (ESD) among patients on anticoagulants is of uncertain effectiveness in reducing delayed bleeding (DB) risk. We aimed to assess the effect of prophylactic clip closure in preventing DB after colorectal ESD among patients on anticoagulants.

Patients And Methods: We used the ABCD-J study database, a large-scale multicenter study analyzing DB among 34,455 colorectal ESD cases from 47 Japanese institutions.

Prevalence of Urinary Incontinence and Its Association With Neurodevelopmental Disorders Among Children in Japan.

Aim: To investigate urinary incontinence prevalence and its association with neurodevelopmental disorders among children in Japan.

Methods: A web-based survey was conducted on children aged 5-15 years in Japan. Information on daytime and nocturnal incontinence and neurodevelopmental disorders, such as attention deficit hyperactivity disorder, autism spectrum disorder, and intellectual disability, was collected.

Safety and performance of the HYBRIDknife flex in a porcine model of esophageal endoscopic submucosal dissection: A pilot study.

Background And Aim: Endoscopic submucosal dissection (ESD) is considered the best modality for achieving en bloc resection of larger neoplastic mucosal lesions in the upper and lower gastrointestinal (GI) tract. Multiple devices are available for ESD, and refinements continue to be made to develop devices that improve the safety and efficiency of performing ESD. Submucosal injection with viscous fluids like glycerol, which prolong submucosal expansion, could facilitate the procedure.

Lymph node metastasis risk factors in T2 colorectal cancer.

Objectives: This study evaluates risk factors for lymph node metastasis (LNM) in T2 colorectal cancer to refine patient selection for endoscopic resection.

Methods: We reviewed records from consecutive patients who had undergone curative surgical resection of T2 colorectal cancer at our institution in Japan between April 2001 and December 2021. Data on conventional clinicopathologic variables were retrieved from the pathology reports at the time of surgery.

The role of glial cells missing 2 in induced pluripotent stem cell parathyroid differentiation.

Glial cells missing 2 (GCM2) has been identified as an essential factor for parathyroid differentiation, and GCM2 silencing in parathyroid cells decreases calcium-sensing receptor (CaSR) expression. However, the role of GCM2 in parathyroid differentiation from induced pluripotent stem cells (iPSCs) is unclear. Here, we investigated the role of GCM2 in parathyroid differentiation from iPSCs using the Tet-On 3 G system.

"Umbilical artery Doppler in severe small for gestational age: Prognostic insights for short and long-term neurodevelopment".

Introduction: We evaluated the impact of absent end-diastolic flow in the umbilical artery (UA-AEDF) in severe small for gestational age (SGA) cases.

Methods: This retrospective cohort study focused on fetuses with severe SGA (defined as birth weight ≤2.5 SD).

End-of-life care for people with chronic obstructive pulmonary disease: a scoping review protocol.

Background: Chronic obstructive pulmonary disease (COPD) is a progressive inflammatory disease that has a typical illness trajectory. Awareness of unique disease courses as well as providing end-of-life care (EOLC) for COPD patients is important as most patients experience varied degrees of suffering toward the end-of-life. The purpose of this scoping review is to map out key concepts, main sources, and types of evidence available in the area of research on EOLC with multiple interventions for people with COPD.

Usefulness of participation of endoscopic surgical skill qualification system-qualified surgeons in laparoscopic high anterior resection.

Introduction: A technical qualification system was established by the Japanese Society of Endoscopic Surgery in 2004, and its effectiveness in low anterior resection (LAR) has been reported. We herein performed a subgroup analysis of the effectiveness of the participation of technically qualified surgeons in laparoscopy-assisted high anterior resection (HAR), a procedure used for the technical qualification of surgeons.

Methods: The EnSSURE study enrolled 3188 patients who underwent laparoscopic rectal resection for rectal cancer between January 2014 and December 2016 at 56 Japanese hospitals.

Cost-effectiveness analysis of first line pembrolizumab monotherapy for high programmed cell death ligand 1 expressed, advanced non-small cell lung cancer in Japan.

Background: Pembrolizumab monotherapy significantly extends progression-free and overall survival compared to platinum-based chemotherapy for advanced non-small cell lung cancer (NSCLC), but also has a significant impact on medical costs.

Aim: To clarify the health economic evidence for selecting the first-line treatment for patients with stage IV advanced NSCLC with a programmed cell death ligand 1 tumor proportion score of 50% or greater in Japan, we assessed the cost-effectiveness of pembrolizumab monotherapy compared with that of platinum-based chemotherapy.

Method: Using a Markov model, the study simulated three health states for patients, based on clinical data and utility values from KEYNOTE-024.

Fine needle aspiration cytology diagnoses of follicular thyroid carcinoma: results from a multicenter study in Asia.

Background: This study was designed to compare diagnostic categories of thyroid fine needle aspiration cytology (FNAC) and incidence of thyroid tumors in the multi-institutional Asian series with a special focus on diagnostic category IV (suspicious for a follicular neoplasm) and follicular thyroid carcinomas (FTCs).

Methods: Distribution of FNAC categories, incidence of thyroid tumors in resection specimens and cytologic diagnoses of surgically confirmed follicular adenomas (FAs) and FTCs were collected from 10 institutes from five Asian countries and were compared among countries and between FAs and FTCs.

Results: The frequency of category IV diagnoses (3.

Aging, not Parkinson's disease, decreases a recalibration of body ownership caused by vision-respiratory interaction.

Introduction: Recalibration of body ownership perception occurs through an integration among multiple modalities. A recent study has shown that respiratory rhythm also causes the recalibration of ownership perception. However, the risk factors influencing the recalibration of ownership perception caused by vision-respiratory interaction remain unclear.

Automated Endoscopic Diagnosis in IBD: The Emerging Role of Artificial Intelligence.

The emerging role of artificial intelligence (AI) in automated endoscopic diagnosis represents a significant advancement in managing inflammatory bowel disease (IBD). AI technologies are increasingly being applied to endoscopic imaging to enhance the diagnosis, prediction of severity, and progression of IBD and dysplasia-associated colitis surveillance. These AI-assisted endoscopy aim to improve diagnostic accuracy, reduce variability of endoscopy imaging interpretations, and assist clinicians in decision-making processes.