Association between the HAL score and the development of progressive pulmonary fibrosis in idiopathic interstitial pneumonia: A prospective observational study.

Background: Progressive pulmonary fibrosis (PPF) is a critical concern in interstitial lung disease (ILD) management. The HAL score, which incorporates honeycombing (H), age >75 years (A), and serum lactate dehydrogenase >222 U/L (L), can predict acute exacerbations in patients with idiopathic interstitial pneumonia (IIP). This study aims to evaluate the predictive utility of the HAL score for PPF development.

Refractory phenotype of -sensitized asthma with bronchiectasis and allergic bronchopulmonary aspergillosis.

Background: Sensitization to mucus plugs, and bacterial colonization may coexist and relate to a refractory phenotype during follow-up in asthma with bronchiectasis and allergic bronchopulmonary aspergillosis (ABPA).

Objective: This study aimed to clarify the features of -sensitized refractory asthma with bronchiectasis and determine the refractory phenotype in this population and ABPA.

Methods: This study included cases of the oldest available -specific IgE data and chest computed tomography images from a nationwide survey of refractory asthma with bronchiectasis.

Repeated pancreatic juice cytology via endoscopic nasopancreatic drainage catheter combined with clinical findings improves diagnostic ability for malignant cases of suspected pancreatic cancer with non-identifiable tumors.

Background/objectives: The detection of pancreatic cancer (PC) often depends on indirect indicators such as parenchyma atrophy (PPA), main pancreatic duct stenosis, and low echoic areas, particularly when no mass is evident on imaging. While pathological evaluation is the gold standard for differentiating malignant from benign conditions, endoscopic ultrasound-guided fine-needle aspiration/biopsy is not always feasible in such cases. Serial pancreatic juice aspiration cytologic examination (SPACE) via endoscopic nasopancreatic drainage (NPD) has emerged as an alternative diagnostic method, though its accuracy remains underevaluated.

Carnitine Administration and I-BMIPP Washout Rate in Hemodialysis Patients with Triglyceride Deposit Cardiomyovasculopathy.

Triglyceride deposit cardiomyovasculopathy (TGCV) is an emerging rare heart disease with high mortality, characterized by defective intracellular lipolysis of triglycerides (TG). We developed diagnostic criteria for TGCV, in which low washout rate of BMIPP (BMIPP-WR) is a key factor. The working group of the Japan Society of Nuclear Cardiology recently published practice recommendations for measuring BMIPP-WR.

Pemafibrate for treating MASLD complicated by hypertriglyceridaemia: a multicentre, open-label, randomised controlled trial study protocol.

Introduction: Non-alcoholic fatty liver disease, now known as metabolic dysfunction-associated steatotic liver disease (MASLD), is a phenotype of the metabolic syndrome in the liver and is clearly associated with metabolic abnormalities such as hyperglycaemia and dyslipidaemia. Although the prevalence of MASLD is increasing worldwide, there is currently no consensus on the efficacy and safety of the drugs used to treat MASLD/metabolic dysfunction-associated steatohepatitis (MASH). Pemafibrate, a selective peroxisome proliferator-activated receptor alpha modulator, was designed to have higher peroxisome proliferator-activated receptor alfa (PPARα) agonist activity and selectivity than existing PPARα agonists, and in development trials, without increasing creatinine levels, lipid parameters and alanine aminotransferase (ALT) were significantly improved.

Factors associated with uncontrolled severe asthma in the biologic era.

Background: Despite the development of biologics for severe asthma, individuals with uncontrolled status persist, posing a significant social problem. This multicenter prospective study aimed to identify factors associated with the uncontrolled status of patients with severe asthma in the biologic era assessed using the Asthma Control Questionnaire (ACQ).

Methods: Subjects with severe asthma diagnosed by respiratory specialists were enrolled from 11 hospitals.

Prognostic Awareness and Knowledge of Acute Exacerbation in Patients Dying with Interstitial Lung Disease: A Nationwide Survey.

Rationale: Accurate prognostic awareness (PA) and knowledge of the disease are critical for decision-making regarding treatment options, advance care planning, and end-of-life care. However, they have not been investigated in patients with interstitial lung disease (ILD).

Objectives: To determine the prevalence of patients with ILD who have accurate PA and/or knowledge of acute exacerbation.

Risk Factors for Adhesive Small Bowel Obstruction After Liver Cancer Surgery.

Background/aim: Although the frequency of small bowel obstructions after liver surgery is generally considered low, previous studies have followed-up patients for less than a year, thus the incidence of small bowel obstructions several years after surgery is unknown. Furthermore, the rise in laparoscopic surgeries and the use of adhesion prevention materials may influence the occurrence of small bowel obstructions. This  study aimed to assess the incidence of small bowel obstructions within a five-year period following liver surgery and identify the associated risk factors.

Efficacy and safety of mucolytics in patients with stable chronic obstructive pulmonary disease: A systematic review and meta-analysis.

Background: The efficacy and safety of mucolytics in patients with chronic obstructive pulmonary disease (COPD) and chronic bronchitis or exacerbations of COPD have been reported. We conducted a systematic review and meta-analysis of mucolytics in patients with stable COPD.

Methods: Reports from randomized controlled trials to evaluate the efficacy and safety of mucolytics, including ambroxol, bromhexine, carbocisteine, erdosteine, fudosteine, l-methylcysteine, and N-acetylcysteine used in patients with stable COPD were searched for in PubMed, Scopus, Embase, Web of Science, the Cochrane Library, and the Igaku Cyuo Zasshi database.

The effects of zinc supplementation on body fat mass in hemodialysis patients: An open-label randomized controlled trial.

Introduction: Zinc deficiency is highly prevalent in HD patients. On the other hand, it remains unknown about the role of zinc in their nutritional status.

Methods: We conducted an open-label randomized controlled trial.

Epstein-Barr virus-positive plasmacytoma in an immunocompetent female: A case report.

Plasmacytoma is defined as a plasma cell neoplasm forming a solitary osseous or extramedullary tumor without evidence of myeloma or organ damage related to a plasma cell neoplasm. Epstein-Barr virus (EBV) is associated with various B-cell neoplasms, particularly in patients with immune dysregulation; however, plasmacytoma is typically negative for EBV. Here, a case of EBV-positive sternal plasmacytoma in an immunocompetent female is presented.

CXCL10 predicts autoimmune features and a favorable clinical course in patients with IIP: post hoc analysis of a prospective and multicenter cohort study.

Background: Interstitial pneumonia with autoimmune features (IPAF), which does not meet any of the criteria for connective tissue diseases (CTD), has been attracting an attention in patients with idiopathic interstitial pneumonia (IIP). However, the biomarkers that reflect the clinical course of these patients have not been fully elucidated.

Objective: To identify useful serum biomarkers reflecting CTD-related features and favorable prognoses in patients with IIP.

[Digital transformation for the prevention of delirium in older adults with dementia: Development of simulation intervention using virtual reality and augmented reality programs and its subjective effects].

Purpose: We aimed to develop a simulation program for physicians and nurses involved in virtual reality (VR) and augmented reality (AR) treatment and care from the perspective of these professionals and older adults with dementia who developed delirium, and to test the effectiveness of the program.

Methods: effectiveness of the program was analyzed through free-response statements from 67 nurses (84.8%) and 12 doctors (15.

Risk factors for biliary tract events during elective cholecystectomy waiting time after endoscopic retrograde cholangiopancreatography for choledocholithiasis.

Objectives: Endoscopic lithotripsy and elective cholecystectomy, followed by endoscopic retrograde cholangiopancreatography, are the first-line treatments for patients with common bile duct (CBD) stones (CBDS) and gallstones. However, this approach entails acute cholecystitis and recurrent cholangitis risk while patients await surgery. We aimed to identify acute cholecystitis and cholangitis risk factors during the waiting time for elective cholecystectomy.

Relationship between the perioperative prognostic nutritional index and postoperative gait function in elderly hip fractures.

Objectives: We investigated the relationship between the perioperative nutritional status and postoperative walking ability in patients with hip fractures.

Methods: We included 246 surgically treated elderly patients with hip fractures who were ambulatory before the injury. Patients were divided into two groups: group A, who were able to walk at discharge, and group B, who were unable to walk at discharge.

Diffusely distributed centrilobular micronodules and branching opacities as the main chest computed tomography manifestations in a patient with humidifier lung.

We report a 60-year-old man with humidifier lung showing diffusely distributed centrilobular micronodules and branching opacities on chest computed tomography (CT). Fever and dyspnea occurred 2 months after using an ultrasonic humidifier. KL-6 and SP-D were within normal ranges.

Successful intrahepatic cholangiocarcinoma conversion surgery after administration of fibroblast growth factor receptor inhibitor.

We describe a case of a 47-year-old male patient with initially unresectable intrahepatic cholangiocarcinoma of the right liver lobe with tumor thrombi extending from the right bile duct to the common and left bile ducts. Conventional chemotherapy with gemcitabine and cisplatin for 19 months resulted in progressive disease. Subsequently, a comprehensive genome profile revealed fibroblast growth factor receptor 2 rearrangement, and hence, pemigatinib administration was initiated.

Clinical utility of the forward-viewing echoendoscope in patients after pancreatoduodenectomy: A prospective study.

Background And Objectives: Endoscopic treatment of obstructive jaundice and pancreatitis due to hepaticojejunostomy (H-J), pancreatojejunostomy (P-J) strictures, and tumor recurrence after pancreatoduodenectomy (PD) is technically challenging. Treatment of P-J strictures results in poor outcomes. Although conventional EUS that has an oblique view is not suitable for such patients, forward-viewing EUS (FV-EUS) may become a useful option.

A case of renal sarcoidosis complicated by parotid gland and uterine lesions.

Background: Sarcoidosis is a systemic disease that can affect multiple organs. While pulmonary sarcoidosis is most commonly observed, renal sarcoidosis occurs less frequently. We herein report a case of sarcoidosis with an exceptionally rare distribution including renal lesions.