A biologically transparent illumination device is more useful in children for detecting the position of the nasogastric tube in the stomach.

Purpose: The study aimed to evaluate the efficacy of the Biologically Transparent Illumination (BTI) device for confirming the correct placement of nasogastric (NG) tubes in children, as an alternative to X-ray, which exposes patients to radiation.

Methods: In this prospective observational study, 106 pediatric patients (ages 0-16) undergoing NG-tube insertion after general anesthesia were evaluated. The BTI catheter was used to emit bio-permeable red light from the NG tube, which was then visually confirmed in the cervical, thoracic, and epigastric regions.

Protocol summary of a randomized phase III study: comparing systemic therapy with and without debulking surgery (primary tumour resection) for clinical stage IVA (cT1-2bN0-1M1a) non-small cell lung cancer with radiologically undetermined pleural dissemination JCOG2103 (DEBULK-LUNG).

In patients with non-small cell lung cancer (NSCLC) who present with radiologically undetermined malignant pleural dissemination or incidental surgical diagnosis of the same, surgery is generally not the preferred option; systemic therapy is favoured. However, there is no consensus on incorporating primary site resection into the treatment plan. Retrospective analyses hint at potential benefits of combining systemic therapy with primary site resection, but prospective studies have yet to confirm these findings.

dUTP pyrophosphatases from hyperthermophilic eubacterium and archaeon: Structural and functional examinations on the suitability for PCR application.

Deoxyuridine triphosphate pyrophosphatase (DUT) suppresses incorporation of uracil into genomic DNA during replication. Thermostable DUTs from hyperthermophilic archaea such as Thermococcus pacificus enhance PCR amplification by preventing misincorporation of dUTP generated by spontaneous deamination of dCTP. However, it is necessary to elucidate whether DUTs do not cause dNTP imbalances during PCR by unwanted side activity.

Association between treatment response and dose of blonanserin transdermal patch in patients with acute schizophrenia: A post hoc cluster analysis based on baseline psychiatric symptoms.

Aim: To explore the optimal dose of blonanserin transdermal patch (BNS-P) based on baseline psychiatric symptomatic characteristics during acute schizophrenia.

Methods: A post hoc cluster analysis was conducted using data from a 6-week randomized, double-blind, placebo-controlled study of BNS-P (40 or 80 mg/day) in acute schizophrenia. We classified patients into three clusters based on baseline psychiatric symptoms.

A Multicenter, Open-Label Study to Evaluate the Long-term Safety and Efficacy of Adjunctive Brexpiprazole 2 mg Daily in Japanese Patients with Major Depressive Disorder.

Background And Objective: Inadequate response to antidepressant monotherapy is common among patients with major depressive disorder (MDD). The efficacy and safety of adjunctive brexpiprazole 2 mg/day has recently been confirmed during the 6-week, randomized, placebo-controlled phase 2/3 (BLESS) study, which evaluated brexpiprazole at 1 mg/day and 2 mg/day versus placebo as adjunctive therapy to antidepressant therapies in 740 Japanese patients with MDD and an inadequate response to antidepressant monotherapy. This study evaluated the long-term safety and efficacy of adjunctive fixed-dose brexpiprazole 2 mg/day in Japanese patients with MDD.

New strategy for shortening the consolidation period in distraction lengthening of phalanges or metacarpal bone.

Distraction lengthening of digits enhances hand function in patients with congenital phalangeal defects or traumatic hand amputations. Although callotasis is a useful distraction lengthening method, it is challenging and often results in various complications and prolonged fixation. Based on our experiences, we attempted to develop innovations to reduce the fixation period.

Efficacy of immune checkpoint inhibitor combination therapy prior to nephrectomy in advanced renal cell carcinoma: A retrospective pilot study.

Renal cell carcinoma (RCC) affects 10%-20% of patients annually, often with metastases present. This study evaluated the impact of systemic therapy before nephrectomy in patients with unresectable or metastatic renal cell carcinoma (RCC). Patients receiving upfront immune checkpoint inhibitor (ICI) combination therapy showed significantly improved progression-free survival (PFS) compared to nephrectomy alone (2-year PFS: 62.

Temporal and spatial analysis of event-related potentials in response to color saliency differences among various color vision types.

Introduction: Human color vision exhibits significant diversity that cannot be fully explained by categorical classifications. Understanding how individuals with different color vision phenotypes perceive, recognize, and react to the same physical stimuli provides valuable insights into sensory characteristics. This study aimed to identify behavioral and neural differences between different color visions, primarily classified as typical trichromats and anomalous trichromats, in response to two chromatic stimuli, blue-green and red, during an attention-demanding oddball task.