Successful Management of Terminal Delirium With Transdermal Blonanserin Patch in a Terminally Ill Cancer Patient.

Delirium is a distressing condition in terminally ill cancer patients, often treated with antipsychotics. Administering them orally, subcutaneously, or intravenously can be challenging in severely agitated patients. Transdermal antipsychotic patches offer an alternative, but their use for terminal delirium remains underexplored.

[Easy screening of outpatients for atrial fibrillation by analyzing fingertip pulse wave variation].

Aim: Atrial fibrillation (AF), which can lead to cardioembolic stroke, is often not properly diagnosed in hospital outpatient departments or medical clinics. We therefore used a pulse analysis to screen patients for AF, and examined the benefits of using this method in screening.

Methods: We performed screening of the hospital's first-visit and ambulatory patients during the afternoon in 2014 (total number, 50,875; true number, 16,356), mainly targeting patients older than 65 years of age.

Bilateral Abducens Nerve Palsy due to Idiopathic Intracranial Hypertension as an Initial Manifestation of Systemic Lupus Erythematosus.

Idiopathic intracranial hypertension (IIH) is a syndrome of increased intracranial pressure and presents as an intractable headache, vomiting, and ophthalmologic manifestations. We herein report the case of a young girl who presented with bilateral abducens nerve palsy due to IIH as the onset of systemic lupus erythematosus (SLE). The patient was successfully treated with corticosteroid therapy.

Pituitary Adenylate Cyclase-Activating Polypeptide (PACAP) Is Involved in Adult Mouse Hippocampal Neurogenesis After Stroke.

In the subgranular zone (SGZ) of the hippocampus, neurogenesis persists throughout life and is upregulated following ischemia. Accumulating evidence suggests that enhanced neurogenesis stimulated by ischemic injury contributes to recovery after stroke. However, the mechanisms underlying the upregulation of neurogenesis are unclear.

A case of systemic lupus erythematosus presenting with an acute abdomen: successful treatment with steroid.

Abdominal pain continues to pose diagnostic challenges for emergency clinicians. A 56-year-old Japanese woman was referred to our hospital due to severe abdominal pain which presented as occasional epigastric pain five months before and intermittent abdominal pain. She had a past history of ileus twice, for both of which laparotomy was performed without an alimentary tract resection.

Involvement of 5-HT2 receptors in the expression of withdrawal diarrhea in morphine-dependent mice.

The withdrawal syndrome after the cessation of μ-opioid receptor agonists remains an obstacle in the clinical treatment of pain. We recently showed that peripheral opioid receptors play a significant role in the withdrawal signs in morphine-dependent mice. Therefore, the present study was designed to investigate the underlying mechanism of morphine-induced withdrawal symptoms, especially the peripheral oriented body-weight loss that accompanied diarrhea, in mice.

PACAP38 suppresses cortical damage in mice with traumatic brain injury by enhancing antioxidant activity.

The production of reactive oxygen species (ROS) and the resulting oxidative stress in mice in response to a controlled cortical impact (CCI) are typical exacerbating factors associated with traumatic brain injury (TBI). Pituitary adenylate cyclase-activating polypeptide 38 (PACAP38) is a multifunctional peptide that has been shown to exhibit neuroprotective effects in response to a diverse range of injuries to neuronal cells. We recently reported that PACAP38 might regulate oxidative stress in mice.

[Determination of tobacco-specific N'-nitrosamines in mainstream smoke from Japanese cigarettes].

Objectives: Mainstream smoke from cigarettes contains tobacco-specific N'-nitrosamines (TSNAs) listed as Group 1 and 3 carcinogens by the International Agency for Research on Cancer (IARC). Herein, we report on a method of measuring the concentrations of TSNAs in mainstream smoke from the ten top-selling Japanese cigarette brands using an ISO regime by International Organization for Standardization (ISO) and HCI regime of Health Canada.

Methods: Tar in mainstream smoke was collected on a Cambridge filter pad using a smoking machine.

Current status of the treatment of microscopic polyangiitis and granulomatosis with polyangiitis in Japan.

Background: This study aimed to describe the epidemiologic characteristics of microscopic polyangiitis (MPA) and granulomatosis with polyangiitis (GPA) in Japan.

Methods: We used the database of the Ministry of Health, Labour and Welfare (MHLW) from 2006 to 2008, and analyzed data from 938 patients (MPA = 697, GPA = 241) who fulfilled the MHLW diagnostic criteria and had registered within a year after onset.

Results: The mean ages of the MPA and GPA patients were 69.

Galectin-9 and T cell immunoglobulin mucin-3 pathway is a therapeutic target for type 1 diabetes.

Galectin-9 (Gal-9), a ligand for T cell Ig mucin-3 (Tim-3), induces apoptosis in cluster of differentiation 4 (CD4)(+) Tim-3(+) T helper 1 (T(H)1) cells via the Gal-9-Tim-3 pathway and negatively regulates T(H)1 immunity. In turn, Gal-9 activates dendritic cells (DC) to produce TNF-α, which promotes the T(H)1 response. We investigated the efficacy of Gal-9 against T(H)1-mediated autoimmune diabetes in NOD mice and compared with anti-Tim-3 monoclonal antibody (RMT3-23), which inhibited the binding between Tim-3-Ig and Gal-9 in a solid-phase binding assay.

Risk factors for infection in patients with remitted rheumatic diseases treated with glucocorticoids.

It is well known that infection is one of the major causes of morbidity and mortality in rheumatic disease patients treated with high-dose glucocorticoids, especially in the early phase after achievement of disease remission. The aim of this study was to identify the risk factors for infection, with a focus on the dose of glucocorticoids administered, following the achievement of disease remission in rheumatic diseases patients. We retrospectively analyzed the medical records of rheumatic disease patients who had been treated with glucocorticoids.

Evaluation of weekly-reduction regimen of glucocorticoids in combination with cyclophosphamide for anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis in Japanese patients.

The current therapeutic regimen recommended by the European League against Rheumatism (EULAR) for anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) is continuation of initially administered doses of glucocorticoids (GCs) in combination with cyclophosphamide (CYC) for 1 month followed by gradual tapering. Considering the adverse effects of GCs, another tapering regimen of GCs with CYC, which was characterized by tapering GCs weekly, was reported by the British Society of Rheumatology (weekly-reduction regimen). The aim of the present study is to evaluate the safety and efficacy of this weekly-reduction regimen for Japanese AAV patients in comparison with the monthly-reduction regimen recommended by the EULAR.

Electromagnetic field system for transsphenoidal surgery on recurrent pituitary lesions - technical note.

Background: Post operative scar tissue makes transsphenoidal surgery for recurrent pituitary lesions very difficult. However, with the use of a new cautery system, known as the EMF system, we were able to perform the surgical procedures with relative ease. In this article, we report the advantages and clinical applications of this new instrument in transnasal reoperation.

Therapeutic effects of 10 mg/day rabeprazole administration on reflux esophagitis was not influenced by the CYP2C19 polymorphism.

Background: The acid suppressive effects of omeprazole (OPZ) and lansoprazole (LPZ) are influenced by the CYP2C19 polymorphism. On the other hand, some investigators have reported that acid suppressive effect of rabeprazole (RPZ) was not significantly affected by CYP2C19. The present study was designed to investigate whether the CYP2C19 genotype is related to the healing of reflux esophagitis (RE) in treatment with RPZ 10 mg.

Visualization of spinal cord motion associated with the cardiac pulse by tagged magnetic resonance imaging with particle image velocimetry software.

Objective: The purpose of this study was to evaluate whether or not tagged magnetic resonance (MR) imaging with particle image velocimetry (PIV) software could reveal spinal cord motion clearly.

Methods: Six volunteers were enrolled in this study. Tagged MR imaging using fast spoiled gradient-recalled acquisition in the steady state with spatial modulation of the magnetization technique was performed using a 1.