To analyze the causes and treatments of high intraocular pressure ( > 21mmHg ) of angle - closure glaucoma underwent compound trabeculectomy 1mo after surgery.
●METHODS: This was a retrospective study of our hospital, from March 2010 to March 2013. Thirty-four (38 eyes) of angle-closure glaucoma patients were collected, who underwent compound trabeculectomy with high intraocular pressure ( > 21mmHg) 1mo after operation. We analyzed the causes and summarized the treatments.
●RESULTS:The causes which lead to early postoperative high intraocular pressure included malignant glaucoma (9 eyes of 8 cases), blood clot and connective tissue block under the scleral flap (15 eyes of 13 cases), hyphema after surgery(5 eyes of 5 cases), sclera flap incision was incarcerated with iris tissue ( 3 eyes of 3 cases ), preoperative high intraocular pressure for a long time(5 eyes of 4 cases), 1 eye of 1 case for unknown reason. After proper treatments, intraocular pressures of all patients were bellowed 21mmHg.
● CONCLUSlON: Early postoperative high intraocular pressure of angle - closure glaucoma underwent compound trabeculectomy is caused by various factors, and the early prevention and timely treatment are key points of a successful operation.

Objective To investigate the effects and safety of sequential treatments with methotrexate and mifepristone for ectopic pregnancy with fetal cardiac activity.Methods 4 cases of ectopic pregnancy with fetal car- diac activity in our hospital were given by sequential therapy with methotrexate and mifepristone.Serum?-HCG,liv- er function and renal function,blood routine and gastrointestinal response were observed.Results 4 cases of ectopic pregnancy with fetal cardiac activity with 1～4 periods of sequential treatments were cured.Except light gastroin- testinal response,and one had slight rise of serum ALT level and AST level,no one had rnyelosuppression and heavy hepatic injury.Conclusion The sequential therapy with methotrexate and mifepristone is an effective and safe method for the treatment to ectopic pregnancy with fetal cardiac activity.

OBJECTIVETo study the pharmacologic action of Artemisia burning products.

METHODSThe extractions of Artemisia burning products were determined by spectrophotometry. The scavenging ability of Artemisia burning products on DPPH was evaluated. The chemical components and structures of Artemisia burning products were analyzed by Gas Chromatography and Mass Spectrometry (GC-MS).

RESULTSThe scavenging ability of extractions from Artemisia burning products was the strongest. Thirty-six chemical components were detected, and the 5-tert-Butylpyrogallol among them had a stronger anti-oxygen capacity, its scavenging free radical ability was 1.55 times and 1.21 times as strong as VitC and BHT, respectively.

CONCLUSIONThe scavenging free radical ability of 5-tert-Butylpyrogallol extracted from Artemisia burning products is stronger than the natural antioxidant of VitC and artificial synthetic of BHT.

Child ; Humans ; Lupus Nephritis ; complications ; Male ; Nephritis, Interstitial ; etiology ; Prognosis

Objective To observe the effect of T-2 toxin on growth and development of rat epiphyseal plate of left knee and metaphyseal bone of femur and tibia in normal and low nutritional status, to find out possible pathogenic factors of Kashin-Beck disease and provide experimental basis for early intervention. Methods Ninety 3-week-old Wistar rats, weighing 60 - 70 g, were randomly divided into three groups: control group(general feed), T-2 toxin + general feed group, T-2 toxin + low nutrition feed group, thirty rats in each group with equally sex ratio. T-2 toxin (1.0 mg/kg) was administered orally 5 times a week via a gavage needle for 4 weeks. The change of hair, activity and body weight was observed. After 1, 2, 4 weeks, the epiphyseal plate of left knee and metaphyseal bone of femur and tibia (including distal femur and proximal tibia) were collected. Specimens were processed with HE and Masson staining. The morphology of chondrocytes and matrix collagen content in epiphyseal plate was observed. Trabecular bone volume fraction in tibial metaphyseal bone was analyzed by Image-Pro Plus 6.0 software. Results In the control group, rats were in good movement and hair with light, but in T-2 toxin + general feed group and T-2 toxin + low nutrition feed group, rats were found with reduced activities and hair with dark color. Body weights(g) of the control group, the T-2 toxin + general feed group and the T-2 toxin + low nutrition feed group were 81.0 ± 6.2, 79.0 ±5.1, 77.0 ± 7.5, respectively, by the end of first week; 101.8 ± 6.7, 97.0 ± 6.8, 93.0 ± 5.3, respectively, by the end of second week; 151.1 ± 15.7, 126.5 ± 11.9, 106.5 ± 11.5, respectively, by the end of fourth week. There was significant difference in groups by second week and the fourth week (F = 9.72, 41.65, all P ＜ 0.05 ). There was significant difference among multi-groups by the fourth week(all P ＜ 0.01 ). Under light microscope, at the second weeks, coagulative necrosis of chondrocytes was found in hypertrophic zone in the two groups with T-2 toxin; at the fourth weeks, cell necrosis increased. Masson staining showed collagen staining in the two groups with T-2 toxin significantly turned to clear pale coloration, indicating that the collagen matrix was significantly reduced. Image analysis showed there was significant difference in groups at the second and fourth week(F= 9.72, 41.65, all P＜ 0.05)in tibial metaphyseal trabecular bone volume fraction. There was significant difference between T-2 toxin + low nutrition feed group[(0.55 ± 0.12)％, (0.21 ± 0.0)％] and control group[(0.67 ± 0.09)％, (0.51 ± 0.14)％] by the second and fourth week(all P ＜ 0.01 ). Conclusions Under normal nutritional status, T-2 toxin can induce hypertrophic epiphyseal cartilage necrosis, collagen content decreased in epiphyseal plate, metaphyseal trabecular bone formation disorders; in the low nutritional status, T-2 toxin can lead to rat epiphyseal necrosis and significant metaphyseal bone disorder, but whether the performance is related to Kaschin-Beck disease needs to be studied further.

Objective To improve hand hygiene (HH)compliance of health care workers (HCWs)in neonatal in-tensive care units(NICUs)in China through a series of intervention measures.Methods A multicenter study was conducted,17 tertiary first class hospitals in 9 provinces and cities were selected,HH compliance of HCWs in these hospitals were investigated every month according to HH investigation method of World Health Organization.From October 1 ,2013 to March 31 ,2014 was pre-intervention stage;from April 1 ,2014 to September 30,2014 was post-intervention stage,timely feedback and intensified training were conducted at post-intervention stage.Results HH compliance rates of HCWs before and after intervention were 80.29% and 80.85% respectively,there was no sig-nificant difference (P >0.05).HH compliance rates of HCWs in different sizes of ICUs were significantly different before and after intervention (all P <0.05),in NICUs with<20 beds and 20-30 beds after the intervention were both significantly higher than before intervention (both P <0.05 ),while >30 beds were significantly lower than before intervention(P <0.001 );HH compliance rate of cleaners increased from 58.82% before intervention to 68.09% after intervention (P <0.05 );Of different hand hygiene indications,except before clean/aseptic task, compliance to the other HH indications were significantly different between before and after intervention(all P <0.05).Conclusion HH compliance is high among HCWs in NICUs in China,intervention measures,such as inten-sified training and timely feedback have certain influence in compliance to HH among HCWs at different sizes of ICUs,of different occupations,and at different HH indications.

Objective To evaluate the effect of comprehensive intervention measures on improving hand hygiene (HH)compliance of health care workers(HCWs)in intensive care units (ICUs)by multicenter study.Methods A total of 47 hospitals in 12 provinces and cities were enrolled in the study,from October 2013 to September 2014, HH compliance among HCWs in ICUs was investigated according to World Health Organization HH investigation method,HH compliance rates before and after intervention were compared.Results HH compliance rate of HCWs in ICUs increased from 73.70%(11 155/15 135)before intervention to 78.70%(18 206/23 132)after intervention (χ2 =128.16,P <0.01);except northeast region ,HH compliance of HCWs in the other provinces increased signif-icantly after intervention(all P <0.05);among all departments,HH compliance of HCWs in general ICUs,respira-tory ICUs,emergency ICUs,and surgical ICUs increased significantly(all P <0.05);HH compliance of HCWs of all kinds of occupations increased significantly(all P <0.05);HH compliance rates before touching a patient,before clean/aseptic procedure,after touching a patient,and after touching patient surroundings increased significantly after intervention(all P <0.01 ).Conclusion Comprehensive interventions are helpful for improving HH compliance of HCWs in ICUs. Objective To evaluate the effect of comprehensive intervention measures on improving hand hygiene (HH)compliance of health care workers(HCWs)in intensive care units (ICUs)by multicenter study.Methods A total of 47 hospitals in 12 provinces and cities were enrolled in the study,from October 2013 to September 2014, HH compliance among HCWs in ICUs was investigated according to World Health Organization HH investigation method,HH compliance rates before and after intervention were compared.Results HH compliance rate of HCWs in ICUs increased from 73.70%(11 155/15 135)before intervention to 78.70%(18 206/23 132)after intervention (χ2 =128.16,P <0.01);except northeast region ,HH compliance of HCWs in the other provinces increased signif-icantly after intervention(all P <0.05);among all departments,HH compliance of HCWs in general ICUs,respira-tory ICUs,emergency ICUs,and surgical ICUs increased significantly(all P <0.05);HH compliance of HCWs of all kinds of occupations increased significantly(all P <0.05);HH compliance rates before touching a patient,before clean/aseptic procedure,after touching a patient,and after touching patient surroundings increased significantly after intervention(all P <0.01 ).Conclusion Comprehensive interventions are helpful for improving HH compliance of HCWs in ICUs.

No abstract available.
Karyotyping* ; Pregnancy*

OBJECTIVETo evaluate the probability of repairing the severe cleft lip and nose in one time.

METHODS35 patients were included. A revised method was presented based on the popular methods used.

RESULTSAmong 35 patients, the length of lip in two sides was equal in 33 patients, and the appearance of the nose shape was satisfactory in 31 patients evaluated by third expert group.

CONCLUSIONThe method presented in this paper could repair the abnormalities of the lip and nose effectively in severe cleft lip patients in one time and was adapted in the patients who could not be treated with serial methods because of a bad economic state.

Through the analysis on the methods of medicinal paste preparation, the irritation of skin to medicine and the plaster materials adopted in acupoint plaster therapy for the prevention of winter-attacked disease in summer, the acupoint plaster materials and devices were improved. According to the differences in age, illness condition, acupoint and medicinal irritation of patients, the high-dosage, moderate-dosage and low-dosage series of medicine were prepared in proportion; 2. 5 mL and 5 mL syringes were manually reconstructed as the pushers for the delivery of the medicine paste of different specifications. The new-type materials such as spun-bonded non-woven fabrics, transparent dressing film and spun-laced non-woven skin-color stick plaster were adopted. In the operation, the medicine was classified and prepared more specifically. The dedicated acupoint plaster was characterized as less in skin irritation, breathable in property, convenient in practice and proper in stickiness. The plastic anti-seepage film in the middle and the medicine storage pool for stabilizing medicinal paste could avoid drug leakage. The medicinal paste pusher could achieve the even size, proper thickness and precise dosage of the paste. The new-type plaster material and the self-prepared innovated plaster device contribute to the development of acupoint plaster therapy in clinical application.
Acupuncture Points ; Dosage Forms ; Drug Therapy ; instrumentation ; methods ; Drugs, Chinese Herbal ; administration & dosage ; Humans