Application Effect of Acupoint Massage on Zusanli on Premature Infants with Feeding Intolerance and Their Clinical Symptoms.

FI is mainly caused by functional disturbance in premature infants, which greatly poses a threat to their growth and development, so a large number of studies on the clinical features of FI should be conducted to provide theoretical support for treatment. The purpose of the study was to investigate the therapeutic effect of acupoint massage on Zusanli on premature infants with feeding intolerance (FI) and their clinical symptoms. A total of 60 premature infants with FI admitted to our hospital over the past two years were selected as the FI group, and another 60 premature infants without FI were selected as the control group.

Analysis on the Application Effect of Abdominal Acupoint Massage on Feeding Intolerance in Premature Infants.

Objective: Breast milk is the best food for newly born infants because it is more digestible and can relieve infants' gastrointestinal burdens. The purpose of this study was to investigate the application effect of abdominal acupoint massage on feeding intolerance in premature infants.

Methods: A total of 50 premature infants with feeding intolerance admitted to our hospital from January 2018 to October 2019 were selected and randomly divided into the control group ( = 25) and the experimental group ( = 25).

Prevalence of and factors associated with myopia in primary school students in the Chaoyang District of Beijing, China.

Purpose: To determine the prevalence of and risk factors for myopia in primary school children in Chaoyang District, Beijing.

Methods: This cross-sectional prevalence survey was conducted in September to October 2011 in 4 schools randomly chosen from among the 126 primary schools in Chaoyang District. Students were assessed with autorefractometry under cycloplegia and checked with retinoscopy for accuracy.

Study on the third and second-order nonlinear optical properties of GeS(2)-Ga(2)S3-AgCl chalcohalide glasses.

Third-order optical nonlinearities, chi((3)) of GeS(2)-Ga(2)S(3)-AgCl chalcohalide glasses have been studied systematically utilizing the femtosecond time-resolved optical Kerr effect (OKE) technique at 820nm, showing that the value of chi((3)) enhances with increasing atomic ratio of (S+Cl/2)/(Ge+Ga). From the compositional dependence of glass structure by Raman spectra, a strong dependence of chi;(3) upon glass structure has been found, i.e.