Research on evaluation of fetal right ventricular function in normal and diabetic pregnant women during mid to late pregnancy using automated MPI ultrasound detection technology.

fetal circulatory characteristics differ from those after birth; the right ventricle assumes more than 60% of the workload in the systemic circulation before birth. The right ventricle automated myocardial performance index (AM+MPI) is a simple, time-efficient, and stable assessment method used to evaluate overall cardiac function. This study aimed to apply the right ventricle AM+MPI technique to explore its role in normal mid-to-late pregnancy fetal cardiac function and compare the AM+MPI differences between diabetic and normal fetuses.

Pharmacokinetics of Amoxicillin and Clavulanate Potassium for Suspension (200 mg/28.5 mg) in Healthy Subjects: Sample Add Stabilizer Study and Food Effects.

The present study compares the pharmacokinetics of amoxicillin and clavulanate potassium suspension (200 mg/28.5 mg) during fasting and postprandial conditions, and the sample adds a stabilizer study. Two randomized, crossover trials were conducted in an open-label, single-center study (a fasting trial and a postprandial trial).

[Preliminary analysis on X-ray in youth neck type of cervical spondylosis with upper crossed syndrome].

Objective: To analyze the X-ray characteristics in youth neck type of cervical spondylosis with upper crossed syndrome(UCS).

Methods: The patients who had a neck type of cervical spondylosis with or without UCS were selected from January to October 2017, 20 cases in each group, and 10 normal volunteers were chosen in the study. X-ray examination of lateral and hyperextension-hyperflexion of cervical spine were performed to observe cervical spine angle, angular displacement and adjacent vertebral body slip.

Multi-Domain & Multi-Task Learning for Human Action Recognition.

Domain-invariant (view-invariant & modalityinvariant) feature representation is essential for human action recognition. Moreover, given a discriminative visual representation, it is critical to discover the latent correlations among multiple actions in order to facilitate action modeling. To address these problems, we propose a multi-domain & multi-task learning (MDMTL) method to (1) extract domain-invariant information for multi-view and multi-modal action representation and (2) explore the relatedness among multiple action categories.

[Distribution of -alkanes from Lake Wanghu Sediments in Relation to Environmental Changes].

Concentrations and distribution of -alkanes (-C to -C) in Lake Wanghu sediment core were analyzed to investigate the environmental changes in the lake during the past~100 years. Relatively higher concentrations of mid-and long-chain -alkanes with a strong odd-over-even carbon number predominance indicated organic matter contributions dominated by aquatic macrophytes and terrestrial plants. The lower values of 2-C/(-C+-C) highlighted a type of landscape dominated by woody plants.

Oroxyloside inhibits human glioma progression by suppressing proliferation, metastasis and inducing apoptosis related pathways.

Malignant glioma are linked to a high mortality rate. Therefore, it is necessary to explore and develop effective therapeutic strategy. Oroxyloside is a metabolite of oroxylin A.

[Application of broad easy immediate surgery in percutaneous transforaminal endoscopic technology for lumbar lateral recess stenosis in the elderly].

Objective: To explore the safety and effectiveness of percutaneous transforaminal endoscopic BEIS technology for lumbar lateral recess stenosis in the elderly.

Methods: From February 2014 to May 2016, 21 patients with lumbar lateral recess stenosis in elderly were treated with percutaneous endoscopic BEIS. There were 13 males and 8 females, aged from 70 to 85 years old with an average of 74.

MicroRNA-23a-5p regulates osteogenic differentiation of human bone marrow-derived mesenchymal stem cells by targeting mitogen-activated protein kinase-13.

The molecular mechanisms of osteogenic differentiation of bone marrow-derived mesenchymal stem cells (BMSCs) remain to be fully elucidated. MicroRNAs (miRs) serve vital roles in the process of regulating osteogenic differentiation of BMSCs. The present study aimed to investigate the role of miR‑23a‑5p in osteogenic differentiation of human (h)BMSCs, and the underlying molecular mechanism.

Linarin sensitizes tumor necrosis factor-related apoptosis (TRAIL)-induced ligand-triggered apoptosis in human glioma cells and in xenograft nude mice.

Tumor necrosis factor-related apoptosis-induced ligand (TRAIL) is reported as a promising anti-cancer therapeutic agent. Nevertheless, a variety of cancer cells, including human malignant glioma cells, are resistant to TRAIL treatment, indicating that it is necessary to find effective strategies to overcome the TRAIL resistance. Linarin (LIN), a natural flavonoid compound in Flos Chrysanthemi Indici (FCI), has been exhibited to exert various pharmacological activities, including anti-cancer.

[Application analysis of patient reported outcome scale for low back and leg pain].

Objective: To explore the reliability ,validity and reaction degree of patient reported outcome scale for low back and leg pain.

Methods: Two hundreds inpatients were analyzed between August 2010 and January 2012, including 93 males and 107 females with an average age of 50.3 years old ranging from 22 to 65 years.

[Analysis of curative effect of the intervertebral space lavaging for the treatment of incisions deep infections at early stage after posterior lumber internal fixation].

Objective: To explore the reason,diagnose outline,therapeutic tool of the incisions deep infections at early stage after lumber internal fixation.

Methods: From January 2001 to December 2011, 10 patients with incisions deep infections at the early stage after the posterior lumber internal fixation were treated with intervertebral space lavaging. There were 1 male and 9 females with an average age of 63 years, and an average infection started at the 6th day after operation.

[Case-control study on manipulation combined with Chinese herbs for the treatment of lumbar disc herniation within chronic stage].

Objective: To observe and compare the therapeutic effects of two methods to lumbar disc herniation treated by manipulation combined with Chinese herbs and traction with Western medicine.

Methods: A multi-center with a central district unit was used to study the patients with lumbar disc herniation from November 28th, 2008 to May 7th, 2010. All the patients were divided into treatment group and control group.

[The effect of the Sanqi qisodium hyaluronate gel on the collagen of epidural scar after rabbits laminectomy].

Objectives: To study the effects of Sanqi qisodium hyaluronate gel on collagen-I and collagen-III expression in the process of rabbits' epidural scar formation after operation.

Methods: Ninety-six white rabbits with 6-month-old, half males and half females, weighted from 2 to 2.5 kg, which were randomly divided into normal saline group (A), Sanqi group (B), qisodium hyaluronate group (C) and Sanqi qisodium hyaluronate gel group (D).

beta-TCP/MCPM-based premixed calcium phosphate cements.

Novel premixed calcium phosphate cements (CPCs) were prepared by combining cement liquids comprised of glycerol or polyethylene glycol with CPC powders that consisted of beta-tricalcium phosphate (beta-TCP) and monocalcium phosphate monohydrate (MCPM). Changing the powder to liquid mass ratio enabled the setting time to be regulated, and improved the compressive strength of the CPCs. Although some ratios of the new premixed CPCs had long setting times, these ranged from 12.

[Evaluation of diagnosing cervical vertigo with computerized static posturography].

Objective: To provide a quantitative base for diagnosing cervical vertigo by establishing a biomechanics method.

Methods: From July 2004 to Nov 2005, the static posturography (SPG) of normal 86 health individuals and 75 patients with cervical vertigo were quantitatively measured and qualitative diagnosis respectively in closed and open eyes. There were 40 male and 46 female in health adults, ranging from 20 to 74 years old (mean 30 years).

[Study on the progress of the mechanism of TGF-beta in the scarring and the effect of TCM].

Transforming growth factor (TGF-beta) plays a central role in wound healing and scarring. TGF-beta is a member of cytokine family, involving cell proliferation, migration, differentiation and apoptosis, which subsequently trigger extracellular matrix (ECM) deposite and collagen overproduction. A number of regulators of TGF-beta expression bave been identified, including Decorin CTGF, etc.

[Studies on the progress of premixed calcium phosphate cements].

Calcium phosphate cement (CPC) is considered as an important bone repairing materials due to its excellent biocompatibility, osteoconductivity and remodellability, the study about its performance is still a hot topic in the field of bone tissue engineering. Premixed calcium phosphate cements (PCPC) has advantages that can save operatiion time,be convenient to the operation and preservation compared with the traditional way of immediately mixing calcium phosphate cement. PCCP has overcome the shortcomings of uneven and inadequate mixing, and can be arbitrarily remodeled according to the shape of defect, thus researches on PCCP has also become more and more interested

[Treatment of allergic rhinitis rats by intranasal interferon gamma].

Objective: To investigate the effects and mechanism of intranasal interferon gamma (IFN-gamma) in the treatment of allergic rhinitis.

Methods: Ovalbumin (OVA) absorbed to aluminum hydroxide was used to construct the allergic rhinitis model (group C), and the normal control group (group A), the allergic rhinitis model group (group B) and beclomethasone dipropionate group (group D) consisted of 8 rats for each. PBS 50 microl was absorbed to group B, IFN-gamma 1 microg was absorbed to group C and beclomethasone dipropionate 3.

Tropical application of halcinonide cream reduces the severity and incidence of intraperitoneal adhesions in a rat model.

Background: Systemic or intraperitoneal administration of corticosteroids has been reported to have conflicting effects on the prevention of peritoneal adhesions. Painting corticosteroid cream directly on the likely site of adhesion formation, owing to its high concentrations and persistent effects, may be a promising approach to prevent peritoneal adhesion formation.

Methods: Adhesions were induced by abrading of the cecum, followed by dropping of 95% ethanol.