High Dose Prednisolone Lowers Plasma Glycated Albumin Levels Compared to Actual Glycemic Control: A Retrospective Observational Study.

Introduction: Glycated hemoglobin (A1c) and glycated albumin (GA) are often used as indicators of glycemic control. In this study, we determined whether prednisolone (PSL) administration lowers plasma GA.

Methods: We investigated the factors affecting GA using multivariate analysis in 48 subjects with connective tissue diseases (CTDs).

Three Types of Broadly Reacting Antibodies against Influenza B Viruses Induced by Vaccination with Seasonal Influenza Viruses.

We analyzed the antibody (Ab) repertoire against influenza B viruses induced by vaccination with seasonal influenza viruses in one individual who had never been vaccinated until 2009. The vaccine used in this study comprised B/Massachusetts/2/2012 (Yamagata lineage), A/Texas/50/2012 (H3N2), and A/California/7/2009 (H1N1). One month after the subject received two vaccinations, blood (200 ml) was obtained and peripheral mononuclear cells were prepared, and a large Ab library was constructed using phage display technology.

The Level of IgA Antibodies to Endothelial Cells Correlates with Histological Evidence of Disease Activity in Patients with Lupus Nephritis.

Anti-endothelial cell antibodies (AECA) are frequently detected in patients with systemic lupus erythematosus (SLE), but their pathological role remains unclear. We recently developed a solubilized cell surface protein capture enzyme-linked immunosorbent assay (CSP-ELISA) to detect antibodies against membrane proteins involved in autoimmune reactions. In this study, sera from 51 patients with biopsy-proven lupus nephritis (LN), 25 with SLE without renal involvement (non-LN SLE), 42 disease control (DC) subjects, and 80 healthy control (HC) subjects were tested for IgG- and IgA-AECA for human umbilical vein endothelial cells (HUVEC) and human glomerular EC (HGEC) by using CSP-ELISA.

Intrathecal administration of colistin for meningitis due to New Delhi metallo-β-lactamase 1(NDM-1)-producing Klebsiella pneumoniae.

Infection by bacteria carrying New Delhi metallo-β-lactamase 1 (NDM-1) is becoming a global health problem. We report a case of meningitis caused by NDM-1-producing Klebsiella pneumoniae, for which intrathecal administration of colistin was curative. A previously healthy 38-year-old Japanese man, who lived in Hyderabad, India, suddenly collapsed and was brought to a local hospital.

Quantitative diagnosis of connective tissue disease-associated interstitial pneumonia using thoracic computed tomography images.

Patients with polymyositis (PM) or dermatomyositis (DM) frequently show interstitial pneumonia (IP), which is sometimes rapidly progressive or resistant to treatment, thereby significantly affecting the prognosis. The diagnosis and response evaluation of IP are commonly performed qualitatively based on imaging findings, which may cause disagreement among rheumatologists in the evaluation of early lesions and atypical interstitial changes. To determine whether IP could be diagnosed in a quantitative manner during the early stage of PM/DM using a workstation that allows quantitative image processing.

Successful treatment of septic shock due to New Delhi metallo-β-lactamase-1-producing in a patient transferred from India to Japan.

Case: Here we report the fifth case of New Delhi metallo-β-lactamase-1-producing Enterobacteriaceae infection in Japan. A 39-year-old Japanese man suffered a subarachnoid hemorrhage due to rupture of aneurysm in India. Once he was deemed stable enough, he was transferred from a hospital in India to our hospital in Japan.

Stressors and rheumatoid arthritis: changes in stressors with advances in therapeutic agents.

The significance of evaluations of stressors in rheumatoid arthritis (RA) patients was investigated from the perspective of holistic medicine. The subjects were RA patients treated in the rheumatology outpatient clinic. They included 30 patients from 1987, 30 from 2002, and 137 from 2009.

Autoantibodies directed against labile epitopes on cell surface proteins in autoimmune disease patients: proposal of a novel ELISA for the detection of anti-endothelial cell antibodies.

This article describes a novel method for detecting anti-endothelial cell antibodies (AECAs). Sera from patients with systemic vasculitis or inflammatory conditions have been reported to contain antibodies (Abs) that bind to endothelial cells (EC), i.e.

A morphological study of the blood vessels associated with periodontal probing depth in human gingival tissue.

Gingival tissues in human cadavers were examined the blood vessel diameter in the depths of the gingival pockets such as three groups: gingiva adjacent to a sulcus of 2 mm (Group 1); gingiva adjacent to a 2-4-mm sulcus (Group 2); and gingiva adjacent to a sulcus of > 4 mm (Group 3). A meaningful significant difference was seen observed in gingival pocket side, intermediate and outer layer side regions of the gingiva. A meaningful significant difference was seen found in intermediate part and the outer layer of the gingiva in Group 3.

Long-term safety and efficacy of ambrisentan in Japanese adults with pulmonary arterial hypertension.

Objective: To investigate the safety and efficacy of long-term administration of ambrisentan in Japanese adults with pulmonary arterial hypertension (PAH).

Research Design And Methods: In this open-label extension of a preceding multicenter dose-escalation study, 21 Japanese patients with PAH received treatment with 5 or 10 mg of ambrisentan once daily and were comprehensively evaluated every 12 weeks. The primary endpoint was the safety of long-term ambrisentan administration, as defined by the incidence and severity of adverse events.

Distributions of calcitonin gene-related peptide and substance P in the human maxillary sinus of Japanese cadavers.

Background: Substance P (SP) and calcitonin gene-related peptide (CGRP) are released by the nociceptive sensory nerve and are involved in blood flow, pain and inflammation in the nasal mucosa. The purpose of this study was to assess the distribution of the SP and CGRP nerve fibres related to blood supply within human Schneiderian membrane of the maxillary sinus (MS).

Material And Methods: In this study, the MS from Japanese cadavers was examined by whole-mount immunohistochemistry.

Pulmonary arterial hypertension in connective tissue diseases.

Pulmonary hypertension (PH) was found to be the primary cause of death in mixed connective tissue disease (MCTD). This led to investigation of the prevalence of PH in other connective tissue diseases (CTD). In 1998, the Ministry of Health and Welfare's MCTD Research Committee revealed complication of PH diagnosed by physicians in 5.

Efficacy, safety, and pharmacokinetics of ambrisentan in Japanese adults with pulmonary arterial hypertension.

Objective: To investigate the efficacy, safety, and pharmacokinetics of ambrisentan in Japanese adults with pulmonary arterial hypertension (PAH).

Research Design And Methods: In this open-label, uncontrolled, dose-escalation study, 25 Japanese patients with PAH were scheduled to receive 5 mg of ambrisentan once daily for the first 12 weeks, and 10 mg once daily for an additional 12 weeks. The primary endpoint was improvement in exercise capacity from baseline which was indicated by 6-minute walk distance; the secondary endpoints included World Health Organization functional class, Borg dyspnea index, plasma brain natriuretic peptide level, and cardiopulmonary hemodynamics.

Evaluation of the blood and nerve supply patterns in the molar region of the maxillary sinus in Japanese cadavers.

The maxillary sinus (MS) in the maxilla bone is located near the orbit, the nasal cavity and the oral cavity; however, the positioning of the constituent bones is complex. The posterior superior alveolar branches of the maxillary artery and nerve are distributed in the lateral wall of the MS. The courses of these blood vessels and nerves are restricted by the morphology of the craniofacial bones, and the landmarks used in dental implant treatment of these courses mainly run along the lateral wall of the MS.

Observing the bony canal structure of the human maxillary sinus in Japanese cadavers using cone beam CT.

We observed the location of the posterior superior alveolar artery (PSAA) and nerve at the macroscopic level between the maxillary sinus (MS) and surrounding bone of the anterior region of the maxilla. This study was completed using cone beam computed tomography (CBCT) imaging of 19 human cadavers with 38 sides of Japanese origin (ranging in age from 59-94 years, mean 77.7 +/- 9.

An odontometric study of the maxillary molars in Australian marsupials. I. The koala (Phascolarctos cinereus).

Crown dimensions of the maxillary molars were measured in the koala (Phascolarctos cinereus). There were no significant differences in crown diameters between the first and second molars, however the fourth molars were reduced in all crown diameters. The third molar was smaller than the first or second molars in buccolingual crown diameters but there were no significant differences in mesiodistal crown diameters.

Evaluation of the clinical cutoff level of serum (1 --> 3)-beta-D-glucan in patients with connective tissue diseases complicated by deep fungal infections.

Serum (1 --> 3)-beta-D-glucan levels and clinical findings were evaluated in 229 inpatients with connective tissue diseases (CTDs) during the period between June and October 2004. The mean serum (1 --> 3)-beta-D-glucan level was 129.7 +/- 207.

Effects of long-acting beraprost sodium (TRK-100STP) in Japanese patients with pulmonary arterial hypertension.

The long-acting beraprost preparation TRK-100STP is formulated to provide sustained release of an orally active prostacyclin derivative to maintain the optimal plasma concentration for a longer period of time compared with the currently used conventional beraprost sodium. In the present study, we evaluated the efficacy of this newly developed formulation for pulmonary arterial hypertension (PAH).An open-label, 12-week multicenter clinical trial was performed in 46 patients with PAH.

[Two cases with ankylosing spondylitis using infliximab (case report)].

Case 1 was a 46-year-old man who developed neck pain in addition to pain and swelling in the limb joints in 1975. The patient was diagnosed with ankylosing spondylitis (AS) in 1983 based on detection of sacroiliitis on X-ray as well as a positive result for HLA B-27. Following administration of non-steroidal anti-inflammatory drugs (NSAIDs) and sulfasalazine (SSZ), methotrexate (MTX) was substituted at doses up to 17.