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3 results on '"Diyun Meng"'

1. The value of prenatal magnetic resonance imaging and postnatal follow-up using Gesell Developmental Schedules score for mild-to-moderate simple bilateral fetal ventriculomegaly

Author

Mingsong Liu, Yuqin Liu, Zhiqin Luo, Lan Li, Yaning Chen, Liming Pan, Diyun Meng, and Zhi Li

Subjects
Pediatrics, medicine.medical_specialty, Prenatal diagnosis, Nervous System Malformations, Ultrasonography, Prenatal, Gesell Developmental Schedules, 03 medical and health sciences, Fetus, 0302 clinical medicine, Pregnancy, Prenatal Diagnosis, medicine, Humans, 030219 obstetrics & reproductive medicine, medicine.diagnostic_test, business.industry, Ventricular dilatation, Obstetrics and Gynecology, Magnetic resonance imaging, medicine.disease, Magnetic Resonance Imaging, Hydrocephalus, Pediatrics, Perinatology and Child Health, Female, business, 030217 neurology & neurosurgery, Follow-Up Studies, Ventriculomegaly
Abstract

To investigate the relationship of mild-to-moderate simple bilateral fetal ventriculomegaly with postnatal neurological development.Cases of simple lateral ventricular dilatation (273) were divided into bilateral mild dilatation (10.0-12.0 mm, 62), bilateral moderate dilatation (12.1-15.0 mm, 29), unilateral mild dilatation (133), and unilateral moderate dilatation (49) groups. The control group comprised 50 normal fetuses. Neurological development was assessed using Gesell Developmental Schedules (GDS) at postnatal 3, 6, 12, and 18 months.At postnatal 6, 12, and 18 months, the GDS score was higher for bilateral than for unilateral dilatation (At postnatal month 6, the GDS evaluation results of the bilateral dilatation groups were significantly inferior compared to those of the unilateral dilatation group.

Published
2021

2. The value of prenatal magnetic resonance imaging and postnatal follow-up using Gesell Developmental Schedules score for mild-to-moderate simple bilateral fetal ventriculomegaly.

Author

Zhi Li, Liming Pan, Yaning Chen, Diyun Meng, Yuqin Liu, Lan Li, Mingsong Liu, and Zhiqin Luo

Subjects
MAGNETIC resonance imaging, CONTROL groups
Abstract

Objective: To investigate the relationship of mild-to-moderate simple bilateral fetal ventriculomegaly with postnatal neurological development. Methods: Cases of simple lateral ventricular dilatation (273) were divided into bilateral mild dilatation (10.0–12.0 mm, 62), bilateral moderate dilatation (12.1–15.0 mm, 29), unilateral mild dilatation (133), and unilateral moderate dilatation (49) groups. The control group comprised 50 normal fetuses. Neurological development was assessed using Gesell Developmental Schedules (GDS) at postnatal 3, 6, 12, and 18 months. Results: At postnatal 6, 12, and 18 months, the GDS score was higher for bilateral than for unilateral dilatation (p < .05). At postnatal 3 and 6 months, the GDS score was higher for the bilateral dilatation groups than for the control group (p < .05). At postnatal 6, 12, and 18 months, the GDS score was higher for the bilateral moderate dilatation group than for the unilateral moderate dilatation group (p < .05). Further, at postnatal 3, 6, 12, and 18 months, the GDS score was higher for the bilateral moderate dilatation group than for the control group (p < .05). Conclusion: At postnatal month 6, the GDS evaluation results of the bilateral dilatation groups were significantly inferior compared to those of the unilateral dilatation group. [ABSTRACT FROM AUTHOR]

Published
2022
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3. Research on the Comprehensive Performance Evaluation of Energy Enterprises

Author

Diyun Meng

Subjects
Finance, business.industry, Multinational corporation, Energy (esotericism), Economics, New energy, Energy market, Listing (finance), business, Investment (macroeconomics), Corporation, Variety (cybernetics)
Abstract

In recent years our country has introduced various preferential policies. This made Chinese new energy industry developed vigorously. A variety of new energy enterprises not only focus on domestic energy market and continue to form alliances with foreign company to become a multinational group. The company's performance is an important part those investors pay attention to. Through the study of listed energy Corporation's performance this paper analyzed the scientific basis of rational investment. By using the fuzzy optimization model, it analyzed the performance evaluation of listed energy enterprise and avoided investors blindly following suit into investment traps. From the results can be seen, our country has a prospecting future and potential in the development of new energy enterprises' listing company.

Published
2013

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