Psychometric validation of the Chinese version of the Johns Hopkins Fall Risk Assessment Tool for older Chinese inpatients.

Aims And Objectives: To culturally adapt and evaluate the reliability and validity of the Chinese version of the Johns Hopkins Fall Risk Assessment Tool among older inpatients in the mainland of China.

Background: Patient falls are an important safety consideration within hospitals among older inpatients. Nurses need specific risk assessment tools for older inpatients to reliably identify at-risk populations and guide interventions that highlight fixable risk factors for falls and consequent injuries.

Integrated analysis of different microarray studies to identify candidate genes in type 1 diabetes.

Background: Type 1 diabetes (T1D), an autoimmune disease, occurs most commonly in children. Identifying altered gene expression in peripheral blood mononuclear cells (PBMCs) of T1D may lead to new strategies for preserving or improving β-ell function in patients with T1D.

Methods: The Gene Expression Omnibus database was searched for microarray studies in PBMCs of T1D.

Evaluation of clinical features of elderly epilepsy in China.

Recent data indicate that the prevalence and incidence of epilepsy are high among the elderly, many of whom will have concomitant neurodegenerative, cerebrovascular, or neoplastic disease. The aim of this study is to evaluate the clinical characteristics of elderly patients with epilepsy in China. We retrospectively reviewed the clinical records of 104 outpatients over 50 years of age (average: 63.

New strategies for prevention and treatment of splenic artery steal syndrome after liver transplantation.

Aim: To explore a prophylactic procedure to prevent splenic artery steal syndrome (SASS), as well as a therapeutic intervention to correct it.

Methods: Forty-three liver transplant patients were enrolled in a non-randomized controlled trial, with the eligible criterion that the diameter of the splenic artery is more than 5 mm and/or 1.5 times of the diameter of the hepatic artery.

The Subtelomere of Short Telomeres is Hypermethylated in Alzheimer's Disease.

Telomere shortening has been reported to be related to oxidative stress (OS) associated with the aging process and aging-associated diseases, including Alzheimer's disease (AD). We measured the methylated and non-methylated telomere lengths in the peripheral blood mononuclear cells of 34 AD patients and 49 healthy controls by a Southern blotting analysis, using methylation-sensitive and - insensitive restriction enzyme isoschizomers, MspI and HpaII. AD patients bore normal mean telomere lengths and had an unchanged distribution of the telomere length in peripheral leukocytes.

Application of deoxyribonucleic acid barcoding in Lauraceae plants.

Background: This study aims to determine the candidate markers that can be used as DNA barcode in the Lauraceae family.

Material And Methods: Polymerase chain reaction amplification, sequencing efficiency, differential intra- and interspecific divergences, DNA barcoding gap, and identification efficiency were used to evaluate the four different DNA sequences of psbA-trnH, matK, rbcL, and ITS2. We tested the discrimination ability of psbA-trnH in 68 plant samples belonging to 42 species from 11 distinct genera and found that the rate of successful identification with the psbA-trnH was 82.

Three cases of myasthenia gravis from one family with variations in clinical features and serum antibodies.

Myasthenia gravis, an autoimmune disorder affecting neuromuscular transmission, is mainly sporadic while familial cases are very rare. Usually familial myasthenia gravis cases have uniform clinical symptoms as well as serum anti-acetylcholine receptor antibodies. Interestingly, in our cases varying clinical types of myasthenia gravis and seropositive/seronegative anti-acetylcholine receptor antibodies coexisted in the same family.