Objective Summarize the nursing experiences of abdominoscope for patients with ovarian cysts. Methods Enough preoperative evaluation, careful perioperative nursing and observation were used in 150 patietns with ovarian cysts when cured by abdominoscope. Results All the patients had accepted succesful operation, there were no intensive complication among the patients. Conclusions Proper nursing measures should be developed with therapeutic laparoscopy, nursing cares according to the operation can effetive shorten the course of rehabilitation for patients.

TCM theory of manifestation and root cause which originates in Nei Jing is valuable to guide the prevention and treatment of malignant tumor.It is a specific method for research and analysis of manifestation and essence of diseases.This theory focuses on the diagnosis of tumor,proposes that etiological diagnosis of tumor is the most important.The carcinogenic factors,yin-yang disharmony and visceral dysfunction are the root causes and the formation of tumor and exterior pathogens are the manifestations.The theory emphasize on the diagnosis and treatment before the formation of tumor,dialectic relationship between the tumor and the system,strengthening the body resistance and driving away evil(treating both manifestation and root cause of disease).On the basis of human,improvement of survival period and quality of life is more important than tumor size;prevention is more important than treatment.

Objective To study the value of Procalcitonin (PCT) in predicting the severity of the critically ill children by analyzing the clinical data of increased PCT level.Methods A total of 392 patients with increased PCT admitted to the PICU of Hunan Children's Hospital from August 2011 to April 2012 were enrolled.The data of clinical manifestations,medical condition,sputum culture,organ function and prognosis were summarized and analyzed statistically.The continuous variables were analyzed with t-test,the categorical variables were analyzed with Chi-squared test,and the correlation analysis was calculated using Pearson coefficients.Results Serum PCT had a positive correlation with inflammatory markers such as C-reactive protein (CRP),white blood cell (WBC) count and the percentage of neutrophils (NEU％) (P ＜ 0.01).PCT was significantly higher when sputum culture was positive (P ＜0.05) but there were no obvious changes in CRP,WBC and NEUT％ (P ＞ 0.05).Serum PCT increased obviously in the presence of organ dysfunction.The higher serum PCT,the more likely multiple organ failure would happen.The PCT level upon admission in death group (63 cases) was (62.43 ± 70.19) ng/ml,which was higher than that in survival group (P ＜ 0.01).Conclusions PCT level is helpful in assessment of severity and prognosis of bacterial infection in critically ill children,and can reflect the organ dysfunction objectively.It can improve the survival rate and the life quality in critically ill children.

BACKGROUND: Acute coronary syndrome(ACS) are a result of the rupture of unstable atherosclerotic plaques and thrombosis. Matrix metalloprotei nases (MMPs) are believed to play an important role in vascular remodeling and plaque instability by degrading the extracellular matrix.OBJECTIVE: To investigate the possible impact of polymorphisms in matrix metalloproteinase-3 and -12 genes on the risk of ACS in Chinese Han population.DESIGN: A case-control study based on ACS patients as subjects and healthy population as the control group.SETTING: Department of clinical tests of a university hospital and the department of biochemistry and molecular biology of a medical college PARTICIPANTS: A total of 103 patients with ACS(outpatients and inpatients received and hospitalized from March 2002 to December 2003 at the People' s Armed Police Hubei General Hospital,Zhongnan Hospital of Wuhan University and Liyuan Hospital of Huazhong University of Science and Technology) were involved and were divided into ACS group and the normal control group. For the ACS group,there were 73 males and 30 females with an average age of(53±10) years,including 47 cases of acute cardiac infarction and 56 cases of unstable cardiac angina. For the normal control group,there were 100 healthy subjects as controls,including 67 males and 33 females with an average age of(52±12) years. All the subjects were Chinese Han Population in Hubei Province,and they were voluntary to participate in the study.METHODS: Polymerase chain reaction(PCR) and restriction fragment length polymorphism(RFLP) techniques were used to examine the MMP-3-1612 5A/6A and MMP-12 -82 A/G gene polymorphisms respectively.MAIN OUTCOME MEASURES: The genotypes of and the allele frequencies in the patients and the individuals in the control group.RESULTS: The prevalence of 5A/6A +5A/5A genotype(41.7% vs 24%,x2 =6. 447,P<0.05) and5A allele (21.8% vs 13%,χ2 =4. 906,P<0.05) of MMP-3 gene were significantly more frequent in the ACS group than in the control subjects. The odds ratio of the 5A/6A +5A/5A was 2. 269(95% CI,1.241 to 4. 149,P<0.01). No significant difference was detected between the patients and the control group in genotype and allele distribution of the MMP-12 -82 A/G gene polymorphism(P>0.05).CONCLUSION: These findings indicate that the 5A/6A polymorphism of MMP-3 gene is associated with the risk of ACS,and might play an important role in the development of coronary atherosclerosis..This conclusion provides experimental data for gene study of the coronary disease and primary intervention for rehabilitation.

Objective To evaluate the right heart dysfunction in SLE patients with/ without pulmonary arterial hypertension (PAH) using the parameters recommended by the American Society of Echocardiography (ASE),and to examine whether the right heart dysfunction is directly related to elevated pulmonary arterial systolic pressure(PASP) and pulmonary vascular resistance(PVR).Methods Study population composited of 43 patients with SLE.The patients were divided into two groups according to the PASP measured by echocardiography:Group A was 24 patients with PASP ≤35 mm Hg,Group B was 19patients with PASP＞35 mm Hg.Twenty-two healthy subjects with age and gender matched were set as control group.Routine transthoracic echocardiography study was performed on all patients and 26 parameters were measured in order to compare the differences of the parameters among the three groups.Results There were significant differences in 17 parameters among the three groups (P ＜0.05).Tricuspid annular plane systolic excurtion(TAPSE) and E/A ratio of tricuspid flow velocities in SLE patients without PAH significantly decreased compared to control group (P =0.04 and 0.03).There were significant differences in 11 parameters between SLE with and without PAH group (P ＜0.05).Multivariate logistic regression analysis indicated that after adjustment for age and gender,the patients with elevated PVR associated with a 6.18-fold increase in right ventricular dysfunction compared to the patients with normal PVR (P =0.02).Conclusions The impairment of right ventricular function in SLE patients was directly related to PVR and PASP.Elevation of PVR was an important predictor for right heart dysfunction.

Objective To explore the status of reproductive health of women at the reproductive age.Method A self-designed questionnaire was used among 960 married women at the reproductive age to investigate the health status.Results The women(59.8%)had an abnormal pregnant history.The reproductive diseases in them were mainly cervicitis(11.6%),pelvic inflammatory disease(5.4%)and uterine fibroids(4.0%).Thirty-one point one perent of them knew well about their fertile time, 58.6%of them wanted most to know the choice of contraception,and 30.0%obtained the knowledge on female reproductive health knowledge from the hospitals.Conclusion Such measures as doing health education in various ways,strengthening the reproductive health knowledge and enhancing the knowledge of contraception are important for the improvement of the reproductive health knowledge.

OBJECTIVE: To analyze the relationship between traditional Chinese medical syndromes and fungal pneumonia for moderate and advanced lung cancer patients. METHODS: We retrospected 115 moderate and advanced lung cancer patients with different syndromes in traditional Chinese medicine (qi deficiency, yin deficiency, blood deficiency, yang deficiency, blood stasis, phlegm dampness, phlegm heat, damp heat, cold dampness, qi stagnation, heat toxin), who had the concurrent fungal pneumonia, and used regression analysis method to analyze the data. RESULTS: When the patients had the phlegm heat syndrome, they got a significantly higher risk of having fungal pneumonia (P < 0.01); and when they had the heat toxin syndrome, they also had a high risk of having fungal pneumonia (P < 0.05). CONCLUSION: The phlegm heat and heat toxin syndromes are the risk factors for moderate and advanced lung cancer patients having concurrent fungal pneumonia.

OBJECTIVE: To analyze the status quo of quantitative classification in Hunan Province catering industry, and to discuss the countermeasures in-depth. METHODS: According to relevant laws and regulations, and after referring to Daily supervision and quantitative scoring sheet and consulting experts, a checklist of key supervision indicators was made. The implementation of quantitative classification in 10 cities in Hunan Province was studied, and the status quo was analyzed. RESULTS: All the 390 catering units implemented quantitative classified management. The larger the catering enterprise, the higher level of quantitative classification. In addition to cafeterias, the smaller the catering units, the higher point of deduction, and snack bars and beverage stores were the highest. For those quantified and classified as C and D, the point of deduction was higher in the procurement and storage of raw materials, operation processing and other aspects. CONCLUSION The quantitative classification of Hunan Province has relatively wide coverage. There are hidden risks in food security in small catering units, snack bars, and beverage stores. The food hygienic condition of Hunan Province needs to be improved.
China ; Food Contamination ; prevention & control ; Food Microbiology ; Food Services ; organization & administration ; Foodborne Diseases ; prevention & control ; Hygiene ; Restaurants ; legislation & jurisprudence

Objective:To investigate the protective effect and mechanism of ophiopogonin D on lung injury induced by radiation in mice.Methods:A total of 60 female C57BL/6 mice were randomly divided into 4 groups: control group, irradiation group, irradiation+ ophiopogonin D group and irradiation+ dexamethasone group, with 15 mice in each group. The mice were irradiated with a single dose of 6 MV X-rays of 15 Gy. Three days before irradiation, the mice in irradiation+ ophiopogonin D group were intraperitoneally injected with 10 mg/kg ophiopogonin D solution. The mice in irradiation+ dexamethasone group were intraperitoneally injected with 10 mg/kg dexamethasone solution. The mice in control group and irradiation group were intraperitoneally injected with normal saline once a day until 1 week after irradiation. Tissue samples were collected at 3 d, 1 week, and 6 weeks post-irradiation. Hematoxylin-eosin (HE) staining and Masson′s trichrome staining were used to observe the pathological changes of lung tissue. The expressions of 8-hydroxy-deoxyguanosine (8-OHdG), p53, p53 up-regulated apoptosis factor (PUMA), cysteine aspartate proteolytic enzyme-3 (caspase-3), Collagen Ⅰ and Collagen Ⅲ were observed by immunohistochemistry. Western blot was used to verify the expressions of apoptosis related proteins including p53, PUMA and caspase-3.Results:HE staining of lung tissue showed that ophiopogonin D could reduce hemorrhage, exudation, edema and inflammatory infiltration in lung tissue 1 week post irradiation. Moreover, ophiopogonin D reduced the expression of 8-OHdG ( t=8.39, P < 0.05), the oxidative stress, and the expressions of p53, PUMA, caspase-3 apoptosis-related proteins ( t=12.60, 5.92, 7.00, P < 0.05), and inhibited the apoptosis of alveolar epithelial cells and alleviated other damage in the irradiated lung tissue 1 week post-irradiation. Ophiopogonin D also reduced collagen deposition in lung tissue 6 weeks after irradiation, and reduced the expression of transforming growth factor (TGF-β1) ( t=9.32, 8.97, 6.83, P < 0.05) and interleukin-6 ( t=8.22, 7.80, 8.28, P < 0.05) in the blood of mice at 3 d, 1 week, and 6 weeks after irradiation. At 6 weeks after exposure, ophiopogonin D reduced the production of Collagen Ⅰ and Collagen Ⅲ in the lung interstitium ( t=6.41, 7.50, P < 0.05), and alleviated the pulmonary fibrosis in the late stage of radiation. Conclusions:Ophiopogonin D has protective effects on lung injury caused by radiation, including the alleviation of early radiation pneumonia and late pulmonary fibrosis, by reducing oxidative stress, the expression of inflammation-related factors, apoptosis of lung tissue, and collagen production.

Objectives To determine the risk factors of ventilator-associated pneumonia (VAP) in the pediatric intensive care unit and to explore effective strategies to reduce the morbidity of VAP. Methods A retrospective analysis was conducted on 455 children admitted into the PICU of Hunan Children's Hospital from June 2014 to June 2017. The 455 children were divided into VAP group (n=43) and non-VAP group (n=412). The incidence of VAP was identified and risk factors were compared using the logistic regression analysis via SPSS 19.0 software.Results There were 311 males and 144 females with a median age of 11 months old (29 days to 9 years and 4 months). The incidence of VAP was 9.45% (43/455). Congenital laryngeal and trachea malformation with pulmonary infection was the first reason for the occurrence of VAP (23.3%), followed by congenital heart diseases with pulmonary infection (18.6%). Via univariate analysis, types of endotracheal intubation (χ2=45.33, P<0.001), duration of mechanical ventilation (Z=1.21, P=0.034), re-intubation (χ2=20.22, P=0.004), early usage of antibiotics (χ2=4.98, P=0.026),and methods of nutritional support(χ2=10.15,P=0.006)were identified as risk factors of VAP in the pediatric intensive care unit patients (P<0.05). Based on the multivariate logistic regression analysis, the followings were all independent predictor for VAP:types of endotracheal intubation(OR=1.87,95%CI:1.48~9.75),duration of mechanical ventilation(OR=1.14, 95%CI:1.08~2.35), re-intubation (OR=3.42, 95%CI:1.26~5.57), early usage of antibiotics (OR=4.55, 95%CI:2.21~8.77). Conclusions Many risk factors were found related with the occurrence of VAP. A comprehensive analysis of the host factors and iatrogenic factors should be conducted. Rational use of antibiotics and daily assessment of extubation might help reduce the incidence of VAP.