Factors Affecting an Increase in Spleen Volume and Association of Spleen Volume Variation with the Clinical Outcomes of Atezolizumab and Bevacizumab Treatment for Hepatocellular Carcinoma: A Retrospective Analysis.

Introduction: Gastrointestinal varices rupture is considered to be prone to occur during atezolizumab and bevacizumab (Atez/Bev) treatment. This study aimed to investigate predictive factors affecting the increase in spleen volume (SpV) and the association of SpV variation with the clinical outcomes of Atez/Bev.

Methods: A total of 164 HCC patients were included in this retrospective multicenter study.

Overcoming post-transplant graft failure and adenovirus infection in a patient with -TKD-mutated mixed-phenotype acute leukemia: A case report.

Mixed-phenotype acute leukemia (MPAL) with -TKD mutations is a rare and challenging subtype of leukemia. Effective management strategies are crucial for improving patient outcomes. A 31-year-old man with -TKD-mutated MPAL achieved hematological remission through the JALSG ALL202-O protocol and gilteritinib, followed by cord blood transplantation (CBT).

Effectiveness and safety of rituximab in severely relapsed antineutrophil cytoplasmic antibody-associated vasculitis: a retrospective analysis of a Japanese multicentre cohort from the J-CANVAS.

We aimed to clarify the long-term safety and efficacy of rituximab (RTX) as a remission induction therapy following severe relapse in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). We retrospectively collected the data of patients with severely relapsed AAV from a Japanese multicentre cohort. The primary exposure was RTX use; the primary outcome was complete remission (CR) proportions at week 24.

Impact of Antiplatelet Therapy on 5-Year Outcomes After Fractional Flow Reserve-Guided Deferral of Revascularization in Nonsignificant Obstructive Coronary Artery Disease.

Background: Because the clinical benefit of antiplatelet therapy (APT) for patients with nonsignificant coronary artery disease (CAD) remains poorly understood, we evaluated it in patients after fractional flow reserve (FFR)-guided deferral of revascularization.

Methods And Results: From the J-CONFIRM (Long-Term Outcomes of Japanese Patients with Deferral of Coronary Intervention Based on Fractional Flow Reserve in Multicenter Registry), we investigated 265 patients with deferred lesions who did not require APT for secondary prevention of cardiovascular disease. A 2-year landmark analysis assessed the relationship between APT at 2 years and 5-year major cardiac adverse events (MACE: composite of all-cause death, target vessel-related myocardial infarction, clinically driven target vessel revascularization).

Cardiometabolic criteria as predictors and treatment targets of liver-related events and cardiovascular events in metabolic dysfunction-associated steatotic liver disease.

Background: The diagnosis of metabolic dysfunction-associated steatotic liver disease (MASLD) requires at least one of five cardiometabolic criteria. It is unclear whether these criteria can be used as predictors and treatment targets for complications including liver-related events and major adverse cardiovascular events (MACE).

Aims: To investigate the relationship between cardiometabolic criteria and complications.

Successful Maintenance Therapy with Intravenous Immunoglobulin to Reduce Relapse Attacks and Steroid Dose in a Patient with Refractory Myelin Oligodendrocyte Glycoprotein Antibody-positive Optic Neuritis.

A 25-year-old Japanese man developed visual disturbance with eye pain and was diagnosed with optic neuritis associated with anti-myelin oligodendrocyte glycoprotein antibodies. His symptoms improved temporarily after steroid therapy but chronically relapsed many times after tapering the steroid dose. He became highly steroid-dependent and was referred to our department for reconsideration of the treatment strategy.

Evaluation of the association between predictive factors and the development of immune-related adverse events and prognostic factors for chemoimmunotherapy in patients with non-small cell lung cancer: A multicenter retrospective study.

Introduction: Chemoimmunotherapy is widely used as the first-line management of advanced non-small cell lung cancer (NSCLC) in clinical settings. However, predictive factors associated with the development of immune-related adverse events (irAEs) and prognostic factors for NSCLC patients undergoing chemoimmunotherapy remains largely unexplored. Therefore, in this study, we aimed to evaluate predictive factors for irAE development and prognostic factors associated with chemoimmunotherapy in NSCLC patients.

Japanese living donor liver transplantation criteria for hepatocellular carcinoma: nationwide cohort study.

Background: Validating the expanded criteria for living donor liver transplantation for hepatocellular carcinoma using national data is highly significant. The aim of this study was to evaluate the validity of the new Japanese criteria for living donor liver transplantation for hepatocellular carcinoma patients and identify factors associated with a poor prognosis using the Japanese national data set.

Methods: The study population comprised patients who underwent living donor liver transplantation for hepatocellular carcinoma at 37 centres in Japan between 2010 and 2018.

Multicenter retrospective analysis of complications and risk factors in endoscopic resection for esophageal cancer across Japan.

Background: Endoscopic resection (ER) is a minimally invasive treatment for esophageal cancer that sometimes causes complications. To understand the real-world incidence and risk factors for these complications, a nationwide survey was conducted across Japan.

Methods: This retrospective multicenter study included patients who underwent ER for esophageal cancer from April 2017 to March 2018 (2017 complication analysis) and April 2021 to March 2022 (2021 complication analysis).

Impact of hyper-polypharmacy due to non-cardiovascular medications on long-term clinical outcomes following endovascular treatment for lower limb artery disease: A sub-analysis of the I-PAD Nagano registry.

Background: Lower limb artery disease (LEAD) is accompanied by multiple comorbidities; however, the effect of hyperpolypharmacy on patients with LEAD has not been established. This study investigated the associations between hyperpolypharmacy, medication class, and adverse clinical outcomes in patients with LEAD.

Methods: This study used data from a prospective multicenter observational Japanese registry.

Quality of palliative radiotherapy assessed using quality indicators: a multicenter survey†.

We sought to identify potential evidence-practice gaps in palliative radiotherapy using quality indicators (QIs), previously developed using a modified Delphi method. Seven QIs were used to assess the quality of radiotherapy for bone metastases (BoM) and brain metastases (BrM). Compliance rate was calculated as the percentage of patients for whom recommended medical care was conducted.

Simultaneous Acquisition of T790M Mutation and SCLC Transformation during Targeted Therapy in EGFR-Mutated Lung Adenocarcinoma: A Rare Case Report.

BACKGROUND Various resistance mechanisms of the epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) have been reported, and approximately half of the cases show a T790M point mutation as resistance to EGFR-TKI. In addition, 3-14% of cases of non-small cell lung cancer transform into small cell lung carcinoma (SCLC) during treatment. However, there are few reported cases in which 2 mechanisms of resistance have been observed simultaneously.

A rare case of empyema caused by septic arthritis of the sternoclavicular joint, successfully treated with surgical drainage.

Septic arthritis of the sternoclavicular joint is a rare joint infection, and it sometimes leads to a chest wall abscess or mediastinitis. We report a case of a 70-year-old man who was diagnosed with empyema caused by an anterior chest wall abscess extended from septic arthritis of the sternoclavicular joint. It is very rare that arthritis causes empyema combined with an anterior chest wall abscess, and this is the first report of such a case.

Double-Bending Tension Band Wire for Olecranon Fractures: A Novel Technique.

Purpose: This retrospective study aimed to compare the clinical outcomes and complications of conventional tension band wire (TBW), TBW with penetrating technique, and double-bending technique.

Methods: A total of 40 patients (17 men and 23 women; mean age: 64.0 ± 19.

Postoperative patient-reported outcome measures after medial open-wedge high tibial osteotomy was improved by decreased joint line convergence angle.

Purpose: To evaluate the relationship between pre- and postoperative joint line convergence angle (JLCA) changes and patient-reported outcome measures related to medial open-wedge high tibial osteotomy (MOWHTO).

Methods: Sixty-one patients (71 knees) who underwent MOWHTO were examined. Preoperative and 2-year postoperative radiographic parameters (hip-knee-ankle angle, weight-bearing line ratio, medial proximal tibial angle and JLCA) were measured, and knee injury and osteoarthritis outcome scores (KOOS) were assessed.

Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP): Estimation of pathological lesion stage from brain images.

Background: Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP) is a disease responsible for cognitive impairment in adult humans. It is caused by mutations in the colony stimulating factor 1 receptor gene (CSF1R) or alanyl-transfer (t) RNA synthetase 2 (AARS2) gene and affects brain white matter. Settlement of stages of the pathological brain lesions (Oyanagi et al.

[Peripheral neuropathy associated with severe glial fibrillary acidic protein (GFAP) astrocytopathy: a case report].

A 44-year-old man was admitted due to a fever. He developed unconsciousness and respiratory failure, necessitating mechanical ventilation. After the administration of methylprednisolone and intravenous immunoglobulin for suspected autoimmune encephalitis, his consciousness and respiratory state improved.

Adjustment of scan delay for bolus tracking with cardiothoracic ratio of CT scout image for hepatic artery phase of hepatic dynamic CT.

This study aimed to determine the scan delay for bolus tracking in the hepatic artery phase (HAP) of hepatic dynamic computed tomography (CT) using the cardiothoracic ratio (CTR) from CT scout images. We retrospectively studied 188 patients who underwent hepatic dynamic CT, 24 of whom had scan delays adjusted for CTR. The contrast enhancement of the abdominal aorta, portal vein, hepatic vein, and hepatic parenchyma was calculated for HAP.