Lack of an association between E-selectin gene polymorphisms and risk of Kawasaki disease.

Background: Coronary artery lesions (CAL) are a serious complication of Kawasaki disease (KD). The increased serum E-selectin level during the acute phase of KD and the association of E-selectin gene (SELE) polymorphisms with the prevalence of coronary artery disease in adults suggest a possible association between SELE polymorphisms and the development of CAL in KD patients.

Methods: The subjects consisted of 177 KD patients, including 59 with and 118 without CAL, and 305 healthy controls.

Epigen is induced during the interleukin-13-stimulated cell proliferation in murine primary airway epithelial cells.

Airway remodeling in bronchial asthma is characterized by epithelial detachment and proliferation, subepithelial fibrosis, increased smooth muscle mass, and goblet cell hyperplasia. These features are mediated by T-helper type 2 (Th2) cytokines including interleukin (IL)-13. However, the direct effects of IL-13 on the functions of airway epithelial cells are not fully understood.

Japanese guideline for childhood asthma.

The Japanese Guideline for the Diagnosis and Treatment of Allergic Diseases 2010 (JAGL 2010) describes childhood asthma based on the Japanese Pediatric Guideline for the Treatment and Management of Asthma 2008 (JPGL 2008) published by the Japanese Society of Pediatric Allergy and Clinical Immunology. JAGL 2010 provides information on diagnosis by age groups from infancy to puberty, treatment for acute exacerbations, long-term management by medication, daily life guidance, and patient education to allow physicians, not specialized in childhood asthma, to refer to this guideline for routine medical treatment. JAGL differs from the Global Initiative for Asthma Guideline (GINA) in that the former emphasizes long-term management of childhood asthma based on asthma severity and early diagnosis and intervention at <2 years and 2-5 years of age.

Lupus miliaris disseminatus faciei successfully treated with tranilast: report of two cases.

We report two cases of lupus miliaris disseminatus faciei (LMDF) in which oral tranilast was effective. In case 1, the patient was a 33-year-old woman who had developed pale red papules on her face, especially around her eyes and lower jaw, approximately 7 months previously. Examination of a skin biopsy specimen revealed epithelioid cell granulomas accompanied by caseous necrosis, and a diagnosis of LMDF was made.

Posterior reversible encephalopathy syndrome in children with kidney diseases.

Posterior reversible encephalopathy syndrome (PRES) was originally used to describe a reversible, predominantly posterior leukoencephalopathy in patients who had renal insufficiency, hypertension, or who received immunosuppressive therapy. Since PRES is prevalent in children with kidney diseases, awareness and understanding of it is important for practicing pediatric nephrologists. A comprehensive approach to the diagnosis of PRES includes thorough determination of predisposing factors, clinical symptoms, and mandatory appropriate imaging.

Henoch-Schönlein purpura nephritis with nephrotic state in children: predictors of poor outcomes.

Nephritis develops in 18-81% of Henoch-Schönlein purpura patients, and the long-term outcomes of this nephritis show great variation. A nephrotic state at disease onset has been proposed as a predictor of poor renal outcomes. We studied 42 children with Henoch-Schönlein purpura nephritis (HSPN) who presented with a nephrotic state during the early phase of the disease.

Role of leukotriene B4 in accelerated hyperlipidaemic renal injury.

Aim: Glomerular infiltration of macrophages is a characteristic alteration of renal pathology in hyperlipidaemic renal injury. Leukotriene B4 (LTB4) is a bioactive eicosanoid and macrophage and has two key enzymes for LTB4 synthesis, 5-lipoxygenase and leukotriene A4 (LTA4) hydrolase. The purpose of this study was to evaluate the role of LTB4 in accelerated hyperlipidaemic renal injury.

A notable case report of May-Hegglin anomaly with immune complex-related nephropathy: a genetic and histological analysis.

May-Hegglin anomaly (MHA) is a rare autosomal dominant disease characterized by macrothrombocytopenia and leukocyte inclusions with microfilaments in the ribosomes. Mutations in the MYH9 gene, encoding non-muscle myosin heavy chain IIA (NMMHC-IIA) have been identified in patients with MHA and other MYH9-related diseases. Two young males (an older and younger brother) presented with macrothrombocytopenia and leukocyte inclusion bodies.

Characterization of childhood-onset complex partial seizures associated with autism spectrum disorder.

Autism spectrum disorder (ASD) has a close relationship with epilepsy. A previous study showed complex partial seizures (CPS) to be the most frequent type of epileptic seizures in cases of ASD. Patients with childhood-onset CPS were retrospectively studied to investigate the prevalence of ASD and to characterize the association between CPS and ASD.

Children with posterior reversible encephalopathy syndrome associated with atypical diffusion-weighted imaging and apparent diffusion coefficient.

Posterior reversible encephalopathy syndrome (PRES) is a reversible, predominantly posterior, leukoencephalopathy associated with renal insufficiency, hypertension, or immunosuppressant drugs. We describe two children with PRES whose primary diagnoses were idiopathic nephrotic syndrome and lupus nephritis. Cranial magnetic resonance (MR) imaging at the onset of PRES showed strong hyperintense signals on diffusion-weighted imaging with restricted apparent diffusion coefficient values predominantly in the posterior region.

Low serum albumin level is risk factor for patients with percutaneous endoscopic gastrostomy.

Objective: In Japan, percutaneous endoscopic gastrostomy (PEG) has been used mainly in patients with stroke and dementia, who undertake oral ingestion voluntarily. We have used PEG for patients with various diseases in Saga Medical School Hospital, including postoperative recovery, malignant disease, and neurodegenerative diseases. This study evaluated prognostic factors in these patients regarding long-term survival.

Urinary L-type fatty acid-binding protein as a new biomarker of sepsis complicated with acute kidney injury.

Objective: This study is aimed to examine whether urinary L-type fatty acid-binding protein can detect the severity of sepsis with animal sepsis models and septic shock patients complicated with established acute kidney injury.

Design: Experimental animal models and a clinical, prospective observational study.

Setting: University laboratory and tertiary hospital.

Frequent association of autism spectrum disorder in patients with childhood onset epilepsy.

Autism spectrum disorder (ASD) has a close relationship with epilepsy. This study retrospectively examined patients with epilepsy associated with ASD. Among the 519 patients with epilepsy, 79 patients (15.

Japanese pediatric guidelines for the treatment and management of bronchial asthma 2008.

Abstract The fourth version of the Japanese Pediatric Guidelines for the Treatment and Management of Bronchial Asthma 2008 (JPGL 2008) was published by the Japanese Society of Pediatric Allergy and Clinical Immunology in December 2008. In JPGL 2008, the recommendations were revised on the basis of the JPGL 2005. The JPGL 2008 is different to the Global Initiative for Asthma guideline in that it contains the following items: a classification system of asthma severity; recommendations for long-term management organized by age; a special mention of infantile asthma; and an emphasis on prevention and early intervention.

5-lipoxygenase pathway promotes cell proliferation in human glioma cell lines.

Objective: 5-lipoxygenase (5-LO) is a key enzyme in the synthesis of leukotrienes (LTs), that might promote carcinogenesis. We investigated 5-LO expression and examined whether the 5-LO pathway is associated with the proliferation of human brain tumors.

Methods: We immunohistochemically evaluated the profile of 5-LO expression in various types of brain tumors obtained from 42 patients, and examined the proliferative effects of the 5-LO pathway in human glioma cell lines using a proliferation assay.

Cyclosporine and steroid therapy in children with steroid-resistant nephrotic syndrome.

We conducted a prospective, multicenter trial to evaluate the efficacy and safety of a 12-month course of cyclosporine in children with steroid-resistant nephrotic syndrome (SRNS). Thirty-five patients were enrolled, of whom 28 had minimal change or diffuse mesangial proliferation (MC/DMP), and seven had focal segmental glomerulosclerosis (FSGS). All patients received cyclosporine and prednisolone; patients with FSGS additionally received methylprednisolone pulse therapy (MPT).

Febrile seizures: characterization of double-stranded RNA-induced gene expression.

An association has long been suspected between febrile seizures and interleukin-1beta, the most potent endogenous pyrogen. Interleukin-1beta production increases after double-stranded RNA stimulation in leukocytes of febrile seizure patients. To elucidate the genetics of the immune response, the gene expression pattern after double-stranded RNA stimulation was investigated using DNA microarray.

Effect of erythromycin A and its new derivative EM201 on type I collagen production by cultured dermal fibroblasts.

Thinning of the dermis is the principal histological change in atrophic skin disorders and aged skin. It is caused due to a decreased amount of collagen in the dermis. Macrolides have been reported to exert various pharmacological activities, including anti-inflammatory activity, tumor angiogenesis inhibition and growth inhibition of fibroblasts, in addition to antimicrobial activity.