AIM: To observe the application of Suresight handheld auto- refractometer in measuring diopter of infants in Community Health Service Center.
METHODS:Totally 836 cases ( 1 672 eyes ) from June 2013 to December 2013 were examined diopter of infants by Suresight handheld auto-refractometer in Community Health Service Center.
RESULTS: Within 1 672 eyes of 836 infants were examined, 202 eyes were diagnosed ametropia, 38 eyes were suspicious, 240 eyes were transferred to the department of ophthalmology, the referral rate was 14.35%; 172 eyes were diagnosed ametropia, and the diagnosis rate of the referral patients was 71. 67%. Among 172 eyes, 46 eyes were provided with corrected glasses, accounting for 2. 75% of the number of screening, and 126 eyes were given intensive monitoring, accounting for 7.54% of the number of screening.
CONCLUSION: Application of Suresight handheld auto-refractometer in refraction screening for infants in Community Health Service Center is convenient and effective. With two - way referral between community health service center and department of ophthalmology can monitor and intervene vision development of infants much earlier.

Objective: To investigate the clinical efficacy of remissive stage-reinforcing and acute stage-reducing acupuncture for treating apoplectic myospasm. Methods: Sixty patients with apoplectic hemiplegia were randomly divided into a treatment group of 30 cases and a control group of 30 cases. The treatment group was treated by remissive stage-reinforcing and acute stage-reducing acupuncture and the control group by modern rehabilitation training. Before and after treatment, the degree of spasm, the level of motor function and ability for daily life were evaluated by modified Ashwordth spasm grading, Brunnstrom grading and Barthel index now often used in the rehabilitation field. Results: Remissive stage-reinforcing and acute stage-reducingacupuncture was superior to modern rehabilitation training in relieving apoplectic myospasm. Conclusion: Remissive stage-reinforcing and acute stage-reducingacupuncture has a unique advantage in relieving spasm.

Female ; Hamartoma ; Humans ; Infant, Newborn ; Mouth Diseases ; Palate, Soft

The macroporous resin separation technology has been mainly applied in the enrichment of saponins, flavonoids, alkaloids and other ingredients, and used in the removal of heavy metal impurities and pesticide residues in recent years. This paper focuses on the synthesis of the new-type macroporous adsorption resin LKS-11 according to the molecular structure characteristics of procymidone. Specifically, the selective absorptive property and other advantages of macroporous resin were utilized to analyze the procymidone removal efficiency in ginseng extracts from different sources. The type of macroporous resins, absorptive property and desorption conditions were observed respectively by static and dynamic adsorption methods to determined the optimum process conditions. According to the results, LKS-11 showed a good absorptive property to procymidone in ginseng extracts and provided a theoretical basis for studies on the removal of procymidone residues from ginseng extracts by using macroporous adsorption resin. Because of no secondary pollution on samples, low production and operation costs, high procymidone removal efficiency and high product recovery rate, this method is suitable to be applied in production.
Adsorption ; Bridged Bicyclo Compounds ; chemistry ; isolation & purification ; Chromatography ; instrumentation ; methods ; Drug Contamination ; prevention & control ; Drug Residues ; chemistry ; isolation & purification ; Fungicides, Industrial ; chemistry ; isolation & purification ; Panax ; chemistry ; Plant Extracts ; chemistry ; Porosity ; Resins, Synthetic ; chemistry

Adolescent ; Adult ; Female ; Humans ; Male ; Methanol ; poisoning ; Occupational Diseases ; chemically induced ; diagnosis ; therapy ; Poisoning ; diagnosis ; therapy

Hospitals ; statistics & numerical data ; Humans ; Population Surveillance ; Quality Control ; Wounds and Injuries ; epidemiology

Objective To observe the efficacy of pulsed dual-wavelength 595 and 1064 nm laser in treating ulcerated infantile hemangioma.Methods Lesions from 40 patients were treated with the laser.The distribution of lesion sites was in buttuck and perianal area (13 patients),vulvar lips (7),groin and inside thigh (5),scrotum (4),neck (3),scalp (2),lip (2),trunk and limbs (4).All lesions including ulcer and non-ulcer were conducted with 595 nm plused dye leaser at the first therapy.Later,595 nm pulsed dye leaser was continued or performed with Group 1 or Group 2 parameter of 595 and 1064 nm multiplex mode until the treatment was finished according to the thickness of the lesion.The frequency of treatment was one to six times.The interval of the treatment was four weeks.Results The ulcer from 39 lesions healed gradually in 1 to 2 weeks (average 9.5 days) after the first treatment.These ulcer lesions were healed four weeks after the first time of therapy.The recovery rate of ulcerated lesion was 97.5 ％.For the whole lesion,after 1 to 6 treatments,13 lesions showed excellent result,19 lesions showed good result,and the effective rate was 80 ％.Pain relieved 2 to 7days (average 3.5 days) after the first laser therapy in 35 patients who accompanied with pain.Pain score decreased from 1.875 to 0.125 before and after treatment,with significant difference(P＜0.05).The tolerance of the treatment was good and no side effect was observed.Conclusions 595and 1064 nm dual-wavelength laser is a safe and effective tool for treating ulcerated infantile hemangioma.

Breast cancer metastasis suppressor gene 1 (BRMS1) significantly reduces the invasion and metastasis of cancer cells.BRMS1 gene expression is decreased or deleted in the cells of various malignant tumors.BRMS1 gene can inhibit tumor cells invasion and metastasis by means of regulating gene transcription and protein translation by phosphoinositide signaling and nuclear factor-κB (NF-κB) signaling pathways,repairing intercellular communication and interacting with the mSin3-histone deacetylase (HDAC) complex,estrogen receptor and other proteins.BRMS1 gene may be a new target for the gene treatment of tumor metastasis.

Objective:To evaluate the influence of the implant-supported porcelain bridges made from non-precious metals using spark erosion techniques, and to discuss the feasibility and details of making the implant restoration by spark erosion technique.Methods: The study included 12 patients ( 9 males and 3 females) with 92 units implant-supported non-precious porcelain bridge from Sep.2011 to Feb. 2013.All the patients received implant treatment in Department of Oral Implantology, Peking University School and Hospital of Stomatology.The total of 52 implants, were from Nobel Biocare implant system, Camlog implant system and Ankylos implant system.The implant analogs were connected in sequence with a copper wire to guarantee conductivity.The implant electrodes represented one electrode and the superstructure the other.During spark-erosion machining, the cast holding the implant electrodes and the prosthetic framework were moved toward one another, causing an electrical erosion of the protruding ele-ments.Results:After the spark-erosion machining, the minimum gap between the framework and abut-ment was 0.21 mm, which was two units bridge.The maximum was 2.59 mm, which was 11 units bridge with 6 implants.The average gap was 0.68 mm.After the spark-erosion machining, the bridge fitted well with the passive position stability.Conclusion: The method of making implant-supported non-precious porcelain bridge reduces costs on patients.Spark erosion has the potential to provide implant framework with an excellent fit.The patients are satisfied with the clinical results.

In recent years,exciting research progress has been made on hepatic Kupffer cells.For inflammation,the study of Kupffer cells focused on its mechanism of whether and how Kupffer cells play a role in regulating inflammatory reaction,especially molecular mechanisms.For fatty liver,researchers are exploring the role of Kupffer cells in the development of fatty liver,as well as potential treatments.For the treatment of ischemia-reperfusion injury,latest protocols were based on Kupffer cells.In the area of liver transplantation,the study of Kupffer cells centered on immune tolerance and graft versus host disease (GVHD).As for tumor,current studies focused on regulatory mechanism of Kupffer cells on growth and metastasis of tumor.This article will present a review on the latest progress.