Orienting and Alerting Attention in Very Low and Normal Birth Weight Children at 42 Months: A Follow-up Study.

Objective: In preterm and very low birth weight (VLBW) infants, attention-related problems have been found to be more pronounced and emerge later as academic difficulties that may persist into school age. In response, based on three attention networks: alerting, orienting, and executive attention, we examined the development of attention functions at 42 months (not corrected for prematurity) as a follow-up study of VLBW ( = 23) and normal birth weight (NBW:  = 48) infants.

Method: The alerting and orienting attention networks were examined through an overlap task with or without warning signal.

Attentional differences in audiovisual face perception between full- and preterm very low birthweight toddlers.

Aim: To investigate whether rightward attention to the mouth during audiovisual speech perception may be a behavioural marker for early brain development, we studied very preterm and low birthweight (VLBW) and typically developing (TD) toddlers.

Methods: We tested the distribution of gaze points in Japanese-learning TD and VLBW toddlers when exposed to talking, silent and mouth moving faces at 12, 18 and 24 months (corrected age). Each participant was categorised based upon the area they gazed at most (Eye-Right, Eye-Left, Mouth-Right, Mouth-Left) per stimulus per age.

Hemopexin as a Potential Binding Partner of Arginine-Rich Cell-Penetrating Peptides in Serum.

Serum proteins affect the in vivo fate and cellular uptake of arginine-rich cell-penetrating peptides (CPPs) and drugs delivered by CPPs. Although the binding of CPPs to serum proteins may possibly reduce their cellular uptake to some extent, it may also prolong their circulation half-life in vivo. We aimed to identify novel binding proteins of arginine-rich CPPs in serum to better understand their in vivo fate and develop more sophisticated drug delivery systems using CPPs.

[Challenge of Skin Treatment Led by Nurses and Pharmacists for Advanced Colorectal Cancer Patients Treated with Anti-EGFR Antibodies].

Preemptive skin treatment led by nurses and pharmacists was started for patients with metastatic colorectal cancer (mCRC)who received anti-EGFR antibody treatment. Incidence of skin-related toxicities, amount of topical moisturizers used, and administered cycles of anti-EGFR antibody were retrospectively compared between a preemptive skin treatment group and a control group. Thirty-four mCRC patients before the introduction of preemptive skin treatment led by nurses and 23 mCRC patients treated with preemptive skin treatment led by nurses were evaluated.

[Cross-Functional Project of Using Information-Sharing Tool for Metastatic Colorectal Cancer Patients in University Hospital].

Treatment for late-stage cancer patients should be discussed depending on the patients' will, however it is not sometimes fully discussed in our daily practice. Based on this background, the information-sharing tool for metastatic colorectal cancer patients, who are refractory to first-line and second-line chemotherapy and/or who are given a year to live, has been introduced in our university hospital since November 2019. To evaluate the utility of this tool, the influence of the tools on the outcome of the patients was evaluated.

Primitive reflexes in very low birth weight infants later diagnosed with autism spectrum disorder.

Background: As early screening and diagnosis is very important in treatment and intervention of autism spectrum disorder (ASD), we investigated the relationship between primitive reflexes and ASD.

Methods: Of 88 very low birth weight infants (<1500 g) born from April 2010 to March 2012, subjects comprised 38 examined for 18 primitive reflexes between age 38 and 45 weeks corrected age and followed-up over 6 years. ASD was diagnosed using Diagnostic and Statistical Manual of Mental Disorders fifth edition (DSM-5) and Autism Diagnostic Observation Schedule Second Edition (ADOS-2).

Children's Perceived Competence Scale: reevaluation in a population of Japanese elementary and junior high school students.

Background: It is important for children to maintain high self-perceived competence and self-esteem, and there are few measures to evaluate them through elementary to junior high school days in Japan. To evaluate psychometric properties of the Children's Perceived Competence Scale (CPCS).

Methods: Data were collected from 697 elementary school and 956 junior high school students.

Overexpression of microRNAs from the Gtl2-Rian locus contributes to postnatal death in mice.

The Dlk1-Dio3 imprinted domain functions in embryonic development but the roles of noncoding RNAs expressed from this domain remain unclear. We addressed this question by generating transgenic (TG) mice harbouring a BAC carrying IG-DMR (intergenic-differentially methylated region), Gtl2-DMR, Gtl2, Rtl1/Rtl1as, and part of Rian. High postnatal lethality (>85%) of the BAC-TG pups was observed in the maternally transmitted individuals (MAT-TG), but not following paternal transmission (PAT-TG).

Self-perception of children with autism spectrum disorders.

Background: We aimed to evaluate self-perceived competence and self-esteem of primary school children with autism spectrum disorder (ASD) in Japan and compare to those of children with other chronic physical diseases and healthy controls.

Methods: Data were collected from 227 children: ASD (N.=91), nephrotic syndrome (NS) (N.

[Lower thoracic epidural analgesia improves postoperative analgesia following vaginal total hysterectomy].

Background: In our hospital, lumbar epidural analgesia had been used for postoperative analgesia following vaginal total hysterectomy (VTH). But some patients experienced severe abdominal pain or numbness of the legs. Therefore we planned a randomized prospective study to compare lower thoracic epidural analgesia and lumbar epidural analgesia following VTH.

Perineural but not systemic low-dose dexamethasone prolongs the duration of interscalene block with ropivacaine: a prospective randomized trial.

Purpose: To determine the effects of intravenous and perineural dexamethasone on the duration of interscalene brachial plexus block (ISB) with ropivacaine in patients undergoing arthroscopic shoulder surgery.

Patients And Methods: In this prospective, randomized, placebo-controlled trial, patients presenting for arthroscopic shoulder surgery with an ISB were randomized to receive ropivacaine 0.75% (group C), ropivacaine 0.

[Dextran-induced anaphylactic shock during general anesthesia: a case report].

We describe a case of dextran-induced anaphylactic shock during general anesthesia. A 34-year-old woman was scheduled for partial hepatic resection under general anesthesia. General anesthesia was induced with intravenous remifentanil, thiamylal and rocuronium, and was maintained with oxygen, air, sevoflurane and remifentanil.

Activation of the caspase cascade underlies the rat trigeminal primary neuronal apoptosis induced by neonatal capsaicin administration.

The systemic administration of capsaicin is known to cause a massive loss of sensory primary neurons in newborn rats. Here we examined the trigeminal ganglion neurons immunohistochemically for the possible induction of activated forms of caspases-9 and -3 following a subcutaneous injection of capsaicin in newborn rats. The DNA fragmentation signal was labeled by a TUNEL method.

Involvement of caspase cascade in capsaicin-induced apoptosis of dorsal root ganglion neurons.

Capsaicin induces apoptosis in some types of neurons, but the exact molecular mechanism remains unclear. In this study, capsaicin was systemically administrated in newborn rats and the dorsal root ganglion (DRG) neurons were examined for caspase-immunoreactivity. Capsaicin-induced neuronal apoptosis was revealed by TUNEL.

Prolonged nuclear retention of activated extracellular signal-regulated kinase 1/2 is required for hepatocyte growth factor-induced cell motility.

We examined the signaling pathway by which hepatocyte growth factor (HGF) induces cell motility, with special focus on the role of extracellular signal-regulated kinase (ERK) in the nucleus. We used Madin-Darby canine kidney cells overexpressing ERK2 because of their prominent motility response to HGF. HGF stimulation of the cells induces not only a rapid, marked, and sustained activation and rapid nuclear accumulation of ERK1/2, but also a prolonged nuclear retention of the activated ERK1/2.