Screening Lymphatic Ultrasound to Detect Lymphatic Dysfunction.

We currently perform noncontrast lymphatic ultrasound, which has a higher resolution and is less invasive than contrast lymphatic ultrasound. This study aimed to clarify the usefulness of screening lymphatic ultrasound (SLUS) to evaluate lymphatic function. A retrospective study was conducted on 22 patients with leg lymphedema.

Minimally invasive surgery versus open gastrectomy for older patients with gastric cancer: A propensity score-matching analysis.

Aim: To compare minimally invasive and open surgery for older patients with gastric cancer.

Methods: This study included 464 consecutive patients with gastric cancer aged ≥75 years who underwent open or laparoscopic gastrectomy at our institution from January 2004 to December 2018. We performed propensity score-matching and compared short- and long-term outcomes between the two groups.

Microthrombosis at the Ultra-early Stages after Experimental Subarachnoid Hemorrhage Results in Early Brain Injury.

Introduction: Early Brain Injury (EBI) significantly contributes to poor neurological outcomes and death following subarachnoid hemorrhage (SAH). The mechanisms underlying EBI post-SAH remain unclear. This study explores the relationship between serial cerebral blood flow (CBF) changes and neurological symptoms, as well as the mechanisms driving CBF changes in the ultra-early stages after experimental SAH in mice.

[The potential of BCL6B as a therapeutic target for chorioretinal vascular lesions].

The ocular tissue is one of the most densely populated tissues in the body with extremely small blood vessels, and vascular lesions have been reported to be a factor in vision loss and visual field defects in many ocular diseases. Currently, vascular endothelial growth factor (VEGF)-targeted agents are the first line of treatment for intraocular vascular lesions, however, there are some cases in which they are not fully effective. Therefore, we explored pathogenic molecules other than VEGF, aiming to develop new molecular-targeted therapy.

Modulation of the peak velocities and gains of abduction and adduction saccades according to head position.

Purpose: To assess the effects of modifying head position and of static ocular counter-rolling (OCR) on abduction and adduction in saccadic eye movements using a head-mounted video-oculographic device.

Study Design: A clinical observational study.

Methods: The peak velocities and amplitude gains of visually guided 12° saccades were binocularly measured in 21 healthy volunteers with their heads in the upright vertical (0°) and horizontal (± 90°, bilateral side-lying) postures, and in 6 participants with their head positions bilaterally tilted by 30°.

Endoscopic mucosal resection and open-lid submucosal biopsy for the diagnosis of diffuse infiltrative gastric cancer: a retrospective observational study.

Background And Study Aims: Diffuse infiltrative gastric cancer can be difficult to diagnose owing to a lack of endoscopic features in the superficial mucosa. Moreover, a forceps biopsy may not reveal a pathological diagnosis. We aimed to evaluate the diagnostic yield and safety of endoscopic mucosal resection (EMR) and 'open-lid submucosal biopsy', a technique wherein EMR followed by biopsy of the ulcer floor is performed for a pathological diagnosis.

Possible involvement of up-regulated salt-dependent glucose transporter-5 (SGLT5) in high-fructose diet-induced hypertension.

Excessive fructose intake causes a variety of adverse conditions (e.g., obesity, hepatic steatosis, insulin resistance and uric acid overproduction).

Silicone oil, an intraocular surgical adjuvant, induces retinal ferroptosis.

Vitrectomy with silicone oil (SO) endotamponade is an effective treatment for vision-threatening retinal diseases. However, unexplained vision impairment has been reportedly critical side effects. Previously, we reported that the eyes with ocular toxoplasmosis showed retinal ferroptosis with the clinical sign of reduced intravitreal iron (Fe).

is a potential therapeutic target for osteosarcoma: and evaluations using generated artificial osteosarcoma cancer stem cell‑like cells.

Cancer stem cells (CSCs) have been implicated as critical mediators in the progression, chemoresistance and metastatic capabilities of diverse malignancies, including osteosarcoma (OS). The authors have succeeded in generating CSC‑like cells (MG‑OKS) from the OS cell line MG‑63 by transducing defined factors. A significant increase in small proline‑rich protein 1A (SPRR1A) expression, a cross‑linked envelope protein in keratinocytes, was observed in MG‑OKS cells.

In Vitro Human Ion Channel Assays Predictive of Drug Induced Seizure.

Seizure is among the most severe FDA black box warnings of neurotoxicity reported on drug labels. Gaining a better mechanistic understanding of off-targets causative of seizure will improve identification of potential seizure risks preclinically. In the present study, we evaluated an in vitro panel of 9 investigational (Cav2.

Potential of boron neutron capture therapy (BNCT) for myxofibrosarcoma.

Myxofibrosarcoma, a rare malignant tumor, predominantly affects the extremities of the elderly. Because of its invasive nature amputation is sometimes required, resulting in serious deterioration of quality of life. Therefore, cell lines established from amputated surgical specimens of myxofibrosarcoma in the upper limbs of elderly patients were used to create a myxofibrosarcoma-bearing animal model and to investigate the therapeutic effect of BNCT thereon.

Coronary Plaque Regression and Fractional Flow Reserve Improvement in a Chronic Coronary Syndrome Case: Early Optimal Medical Therapy and Fractional Flow Reserve-Computed Tomography Follow-Up Strategy.

Optimal medical therapy (OMT) is increasingly recognized as a cornerstone in managing chronic coronary syndrome (CCS), offering a non-invasive alternative to percutaneous coronary intervention (PCI). A 38-year-old male with diabetes, dyslipidemia, and hypertension was treated with early and comprehensive OMT, including statins, ezetimibe, sodium-glucose cotransporter 2 inhibitors (SGLT2i), pioglitazone, and renin-angiotensin system inhibitors. Insulin was introduced during the acute phase to stabilize glycemic control.

Effective disruption of cancer cell membranes by photodynamic therapy with cell membrane-adhesive photosensitizer.

Photodynamic therapy (PDT) is a noninvasive cancer treatment modality that involves the administration of photosensitizers and light irradiation. Previously, we established a polycation-containing hematoporphyrin (aHP) formulation that demonstrated superior antitumor efficacy , than the original hematoporphyrin (HP). In this study, we investigated underlining mechanisms of the high antitumor effect of aHP using cell experiments.

Lymphatic Mapping with Multi-Lymphosome Indocyanine Green Lymphography in Legs with Lymphedema.

It is observed that the locations of the most functional lymphatic vessels in the lymphedematous limbs can differ significantly from those in healthy limbs. The aim of this study was to elucidate the lymphatic map of lymphedematous limbs. We retrospectively analyzed 59 patients (118 limbs) with lower limb lymphedema.

Impact of time from diagnosis to endoscopic submucosal dissection on curability in superficial esophageal squamous cell carcinoma.

Objective: To investigate the time delay effect from initial diagnosis to endoscopic submucosal dissection on superficial esophageal squamous cell carcinoma curability, considering the preoperative invasion depth.

Methods: This study included superficial esophageal squamous cell carcinoma diagnosed as T1a-epithelial/lamina propria mucosa cancer (cEP/LPM; cancer invading up to the lamina propria mucosa) or cT1a-muscularis mucosa (MM)/T1b-submucosal cancer (cMM/SM1; cancer invading up to 200 µm into the submucosa) and treated using endoscopic submucosal dissection from January 2017 to December 2021. We compared curability in lesions treated within three months (early treatment group) versus those treated ≥7 months post-diagnosis (delayed treatment group).

Three-year follow-up outcomes of postoperative quality of life from a randomized controlled trial comparing multi-port versus single-port laparoscopic distal gastrectomy.

Background: Laparoscopic surgery for gastric cancer has become widely used; minimally invasive surgery has become the mainstream of treatment. This randomized controlled trial (RCT) aimed to compare long-term quality of life (QoL) and weight loss rates in patients who underwent single-port laparoscopic gastrectomy (SLG) or multi-port laparoscopic gastrectomy (MLG) for gastric cancer.

Methods: This single-center RCT compared MLG and SLG in patients with clinical stage I gastric cancer, all of which underwent distal gastrectomy between April 2016 and September 2018.

Phase 1b/2 study of the liposomal formulation of eribulin (E7389-LF) in combination with nivolumab: Results from the phase 2 esophageal cancer cohort.

Background: Esophageal cancer is one of the most common types of cancer in Japan. Herein, we report the efficacy and safety of E7389-LF plus the immune checkpoint inhibitor, nivolumab, from the esophageal cancer cohort of the phase 2 part of Study 120.

Methods: Eligible patients received E7389-LF 2.

Tasurgratinib in patients with cholangiocarcinoma or gastric cancer: Expansion part of the first-in-human phase I study.

Fibroblast growth factor receptors (FGFRs) are a highly conserved family of transmembrane receptor tyrosine kinases with multiple roles in the regulation of key cellular processes. Specific FGFR mutations have been observed in several types of cancers, including gastric carcinoma and cholangiocarcinoma. Dose escalation data of 24 Japanese patients with solid tumors treated with Tasurgratinib (previously known as E7090), a potent, selective FGFR1-3 inhibitor, was reported in a phase I, first-in-human, single-center study.

Cytokine Storms and Anaphylaxis Following COVID-19 mRNA-LNP Vaccination: Mechanisms and Therapeutic Approaches.

Acute adverse reactions to COVID-19 mRNA vaccines are a major concern, as autopsy reports indicate that deaths most commonly occur on the same day of or one day following vaccination. These acute reactions may be due to cytokine storms triggered by lipid nanoparticles (LNPs) and anaphylaxis induced by polyethene glycol (PEG), both of which are vital constituents of the mRNA-LNP vaccines. Kounis syndrome, in which anaphylaxis triggers acute coronary syndrome (ACS), may also be responsible for these cardiovascular events.

Reducing Learning and Psychosocial Disparities in Latino Children with Cancer: A Randomized Intervention Trial.

Background: We developed a high-intensity parenting intervention (HIP) to help parents support the academic success of childhood cancer survivors (CCSs), who often face post-treatment challenges affecting their school-related functioning. This randomized controlled trial (NCT03178617) evaluated HIP's efficacy compared to lower-intensity, single-session, treatment-as-usual services (LIP) in Latino families. Primary outcomes were parenting efficacy and CCSs' school functioning; secondary outcomes included parenting knowledge and measures of CCSs' academic performance, attention, and functioning outside of school.

Case series of genital lymphaticovenous anastomosis for genital lymphatic vesicles.

Background: The management of lymphatic vesicles is challenging. This study aimed to clarify the lymphatic flow around the genitals and assess the effect of genital lymphaticovenous anastomosis (LVA) on lymphatic vesicles.

Methods: We conducted a retrospective study of 34 patients who underwent lymphatic vesicle resection and LVA.