Objective In order to investigate the causes of postpartum hemonrrhage,and make clear the corresponding counter nursing measure. Methods The data of 103 patients with postpartum hemorrhage was selected and analyzed, the coresponding nmsing measures of the patients were summaried. Results The cur-ing rate of postpartum hemorrhage was 99.1%, the postpartum hemorrhage symptom greatly alleviated after abo-rative nursing. Conclusions The clinical intervention can reduce incidence of postparturn hemorrhage,in-crease the curing rate of it and lower the mortality rate of pregnant women.

Objective The purpose of the present study was to explore the use of psychological intervention in modified electroconvulsive therapy patients.Methods Divide all 160 patients random into two groups,the intervened group and the contrast group. The intervened group was accepted psychological intervention before the therapy day;The contrast group just did as normal.Record the anxiety, blood pressure,heart rate and the agreement to the therapy of the two group before the therapy.Results The anxiety of the intervened group was much little to the contrast group.The blood pressure and the heart rate of the intervened group was lower than the contrast group.Patient of the intervened group was much active to match with the treatment. Conclusions The use of psychological intervention in modified electroconvulsive therapy patients could decrease patient’s anxiety and painness,made them more active to match with the treatment.

To determine energy compounds in myocardial tissue simultaneously, we determined standard Creatine(Cr), Creatine phosphate(PCr), Hypoxanthine(Hypo), Nicotinamide adenine dinucleotide (NAD), Adenosine monophosphate (AMP), Adenosine diphosphate (ADP), Adenosine triphosphate (ATP), Cyclic-adenosine monophosphate(cAMP), and other compounds related to energy metabolism by a rapid isocratic method.The result showed that standard curves of the eight compounds were linear and passed through the origo for all examined concentrations (r=0.999).A recovery (88.1～117.6%) and replication (CV%=0.97～3.78%) for the present method was found to be accord with methology request.

Objective To study the clinical significance of cardiac enzymes of acute cerebral infarction(CI). Method The cardiac enzymes were determined in 92 patients with CI within 48 hours. The cardiac enzymes of CI group and control group,consciousness disturbance group and consciousness group were compared. Results The cardiac enzymes of CI were evaluated than the control group (P

Objective To evaluate the capacity of air quality test of indoor air quality test agencies in Beijing. Methods 59 laboratories participated the evaluation. The standard reference (SRF) material, ammonia and benzene, were used as the test items and the national standard methods were used in the determination, the capacity evaluation was done by comparing the test values and Robust Z-Score. Results 28 laboratories (47.5%) presented a satisfactory result for both ammonia and benzene determination, 3 gave an unsatisfactory result for both items, 28 showed an unsatisfactory result or a result with some error in alternative1 item. Conclusion In the present study, only 47.5% of the investigated laboratories are satisfied. There are still some problems in the capacity of air quality test of test agencies in Beijing and the test capacity need to be improved.

The preventive effects of starch-Fe and sucrose-Fe on iron deficiency anemia were investigated. Weaning rats were used as experimental animal, and divided into starch-Fe, sucrose-Fe, ferrous sulfate and control group. The former 3 groups were set for the Fe deficiency preventive group and each animal received elemental iron 5-6mg per kg body weight per day according to its preparation demand orally. The control group was given ordinary diet only. After 24-day feeding with its experimental diet serum iron(SI), serum ferritin (SF) and hemoglobin (Hb) of the animal were measured. The results revealed that SI (?g/dl) was 111.08 ? 22.30,118.64?26.80, 136.81?54.36 and 83.44?22.60; SF (ng/ml) was 12.69?3.19, 14.52?1.98, 16.91?2.02 and 7.51?2.09; Hb (g/dl) was 10.71?0.63, 10.96 ?0.45, 11.01?0.84 and 8.46 ? 1.27 respectively. This suggested that the starch-Fe and sucrose-Fe could be well absorbed and probably favorable to rescue children from iron deficiency anemia.

Objective To study the pharmacological effects of Qinggong Decoction on sedation and hypnosis. Methods Fifty mice were randomly divided into five groups: NS group, diazepam group, and low-, mid-, high-dose Qinggong Decoction group. Diazepam group was given 0.1 mL/10 g diazepam, and other four groups were given 0.2 mL/10 g corresponding drugs. Spontaneous activities before and after ig. were recorded and the sleeping time of mice with pentobarbital sodium (superthreshold dosage) and the number of the sleeping mice with pentobarbital sodium (subthreshold dosage) were measured. Convulsion model induced by nikethamide was used to observe the change of the seizure rate in mice after given Qinggong Decoction. Results Qinggong Decoction (3.0, 6.0 g/kg) could obviously inhibit spontaneous activities of mice, prolong the sleeping time of mice with pentobarbital sodium (superthreshold dosage) and increase in the number of the sleeping mice with pentobarbital sodium (subthreshold dosage), and had markedly anticonvulsant effect in mice induced by nikethamide. Conclusion Qinggong Decoction has obvious effects of sedation, hypnosis and anticonvulsion.

Objective: To investigate the difference in behavioral characteristics among different phenotypes of attention deficit hyperactivity disorder (ADHD) using amplitude of low-frequency fluctuation (ALFF), so as to provide insights into clinical differentiation of behavioral characteristics among different phenotypes of ADHD. Methods: The children with ADHD admitted to The Affiliated Hospital of Hangzhou Normal University were enrolled and classified into the inattentive type (ADHD-I), hyperactive/impulsive type (ADHD-HI) and combined type (ADHD-C). The reaction time (RT) was measured using integrated visual and auditory continuous performance test, and the mean (RT-mean) and standard deviation of RT (RT-SD) were estimated. In addition, the ALFF was calculated at 0.010 to 0.027, 0.027 to 0.073, 0.073 to 0.167 Hz, and the difference of ALFF was compared among children with different types of ADHD. Results: A total of 107 children with ADHD were enrolled, including 95 boys and 12 girls, with a mean age of (8.89±1.93) years. There were 69 children with ADHD-I, 8 children with ADHD-HI and 30 children with ADHD-C. The RT-SD was significantly higher among children with ADHD-C than among children with ADHD-I [(126.003±51.619) ms vs. (97.720±45.302) ms; P=0.007]; however, there was no significant difference in RT-mean among children with various ADHD phenotypes (F=1.386, P=0.255). There was an interaction between frequency and ADHD phenotypes (F=2.754, P=0.032), and the ALFF was significantly higher among children with ADHD-C than among children with ADHD-I at 0.010 to 0.027 [(5 590.567±231.595) ms vs. (4 694.001±154.397) ms; P=0.002] and 0.073 to 0.167 Hz [(4 312.609±174.709) ms vs. (3 690.805±116.473) ms; P=0.005]. Conclusions The ALFF varies in ADHD phenotypes, and there is a frequency-specific difference.

Objective To explore the efficacy of duo positive airway pressure ventilation in treating preterm infant with neonatal respiratory distress syndrome (RDS). Methods 65 preterm infants admitted to the neonatal intensive care unit from December 2012 to December 2013 were randomly divided into DuoPAP group (34 cases) or NCPAP (31 cases) group. Blood gas analysis(pH value, PaO2, PaCO2 and OI) at 1h, 12h, 24h, and 72h, and incidence of apnea, pulmonary air leak, repeated application of pulmonary surfactant and non-invasive ventilation failure at 72h in the two groups were measured and compared after using intubate surfactant extubate (INSURE). Results OI after non-invasive ventilation at 1h, 12h, and 24h was signiifcantly higherin DuoPAP group than that in NCPAP group P<0.01). PaCO2 after non-invasive ventilation at 1h, 12h, 24hand 72h was signiifcantly lower in DuoPAP group than that in NCPAP group (P<0.01). PaO2 after non-invasive ventilation at 1h and 12h was higher in DuoPAP group than that in NCPAP group, and there was signiifcant difference between the two groups (P<0.01). The incidence of non-invasive ventilation failure, apnea in 72h was lower in DuoPAP group than that in NCPAP group, and there was signiifcant difference between the two groups (P<0.05). Conclusions Compared with NCPAP, DuoPAP is more feasible for improving oxygenation, decreasing the need for mechanical ventilation in 72h in preterm infants with neonatal RDS.

Objective To understand the quality of life in patients with chronic obstructive pulmonary disease (COPD) ,and to analyze the influencing factors for their quality of life .Methods A total of 250 patients with COPD from 3 hospitals in Zhanjiang City were investigated by using the Chinese Scale Of World Health Organization (WHOQOL‐BREF) ,and the influencing factors for quality of their life were analysed ,as well .Results A total of 237 qualified questionnaires were reclaimed out of 250 questionnaires , and the response rate was 94 .80% .Scores of physiological aspect ,psychological aspect ,social relation ,environmental condition and comprehensive health self evaluation were (59 .57 ± 15 .73) ,(56 .99 ± 13 .01) ,(64 .28 ± 14 .82) ,(58 .70 ± 11 .53)and (74 .97 ± 12 .61) ,respectively .The scores of quality of life in the physiological aspect ,psychological aspect ,social relation and environmental condition of male patients with COPD were higher than those of the female ;the scores of quality of life in the social relation in pa‐tients with higher education level were higher than that in patients with lower education level ,the scores of quality of life in the physiological aspect ,psychological aspect ,social relation and environmental condition in patients with higher income level were high‐er than those in patients with lower income level ;the disease severity was higher ,the scores of quality of life in the physiological as‐pect ,psychological aspect ,social relation and environmental condition were lower ,all had statistically significant differences (P<0 .05) .Logistic regression analysis showed that sex ,monthly income level and disease severity were the influence factors of quality of life self evaluation in COPD patients .Conclusion The quality of life in patients with COPD might be influenced by sex ,income level ,level of education and disease severity .It is necessary to strengthen the health education ,pay attention to personalized care and improve the quality of life of patients with COPD .