Mother and infant relationship has a great influence on child's developments. In this study, nursing intervention to increase maternal sensitivity to the infant's cues was applied to 25 primiparas (Experimental Group). Mother and infant interacations of these primiparas were compared with those of 25 primiparas (Control Group) who did not receive the nursing intervention. Fifty primiparas and infants were recruited from a university hospital, a general hospital, and an OBGY clinic located in Taegu city. Mother and infant interactions were assessed at 6 weeks after birth using videotapes. Feeding situations were videotaped and two trained observers analyzed the tapes. Data were collected from March 23rd to July 27th of 1998. Mother and infant interactions during feeding were assessed by the response rating scale which was modified by the author based on NCAST feeding scale (Barnard, 1978a) and AMIS scale (Price, 1983). The validity of the modified rating scale was verified by faculty members and researchers who previously had research experience in the area. Cronbach's Alpha of the modified scale for this study was .90. The data was analyzed by SAS program, using wilcoxon rank sums test, chi square test, Fisher's exact test, and ANOVA. Findings were as follows: 1. Mothers in the experimental group were more likely to have higher scores in mother and infant interactions during feeding than mothers in the control group. 2. Mothers in the experimental group showed better sensitivity to infant's signals or cues, provided growth fostering, and had higher responsibility to the infant's distress than mothers in the control group. 3. Infants in the experimental group showed higher clarity of cues and responsibility to the mother's behaviors than infants in the control group. 4. Mothers and infants in the experimental group showed higher synchronic responses than mothers and infants in the control group. In conclusion, this study has shown that the applied nursing intervention promoted mother and infant interaction among primiparas. Therefore, this study suggests that the nursing interventions to increase maternal sensitivity to the infant's cues should be broadly applied to primiparas, which can be beneficial to the social, affective, and cognitive developments of their children.
Child ; Cues ; Daegu ; Foster Home Care ; Hospitals, General ; Humans ; Infant ; Mother-Child Relations* ; Mothers ; Nursing* ; Parturition ; Videotape Recording

Objective To evaluate early and mid-term results in infants,weighing less than 2 500 g,who underwent early cardiac surgery on cardiopulmonary bypass (CPB).Method Since November 2003 to December 2007,28 consecutive infants of less than 2 500 g underwent early cardiac surgery on CPB in Children's Hospital Affiliated to Fudan University.Sixteen infants were male,and 12 infants were female.The mean pregnancy period was 34 weeks (30 to 41 weeks) ,and 14 patients were premature,and the mean birth weight was 2 010 g(1 370-2 500 g).Mean age at operation was 27.46 d (range 1～61 d),and mean weight was 2 391 g (range 1 500～2 500 g).Deep hypothermia circulatory arrest was used in 9.Indications for surgery were:ventricular septal defect (10 infants),transposition of great arteries (6 iofants),totally anomalous pulmonary venom return (5 infants),pulmonary atresia with intact ventricular septum(2 infants),coarctation of aorta (1 infants) ,interrupted aortic arch (1 infants),cortriatriatum(1 infants),abnormal original of fight pulmonary artery (1 infants).Resuits Two (7.14%) infants died after operation at early phase.Mean duration of mechanical ventilation and intensive care unit stay were 113.9 h and 14.4 d,respectively.During follow-up (mean 16.87 months),one died.Two patients needed reintervention.About 84.4% infants didn' t need reintervention at the end of 12-month followup.Conclusions If medicine is aseless,infants woth low birth weight and congenital heart defect can obtain satisfactory outcome after CPB.Perioperative proration for virtual organs should be payed attention to.

AIM: To study the significance of expressio n of fms-like tyrosine kinase 4 (Flt-4) in different histopathological grades of a strocytoma. METHODS: The surgical specimens from 50 brain astrocytoma patien ts were stained immunohistochemically for examining Flt-4 and vascular endotheli al growth factor (VEGF) expression. Intratumoral microvessel density (IMVD) was calculated by labeling the endothelial cells of the blood vessels within the tum or. RESULTS: Flt-4, VEGF expression were closely correlated with his topathological grades of astrocytoma. Flt-4 and VEGF expression were found in 52 % (26/50), 60% (30/50) of tumors. A significant correlation was found between Fl t-4 and VEGF expression (P

Objective To compare the pharmacokinetics of borneolum syntheticum(BS)and borneol in compound Danshen dropping pills in rats.Method Rats were administrated orally with BS or Danshen dropping pills containing equal amount of borneol in a single dose.The blood contents of borneol at a series of time points were assayed by GC-MS and GC-FID after administration.The drug-time curve was estimated by PK Solution 2.0 pharmacokinetic software(USA).Results The pharmacokinetic parameters are quite different between the single dose of BS and the borneol in the compound Danshen dropping pills:the velocity constants of absorption(2.630h-1),distribution(1.788 h-1)and elimination(0.273 h-1)of BS were much greater than those(1.635h-1,0.784h-1,0.116h-1)of the same quantity of borneol in compound Danshen dropping pills,while the Tmax(0.5 h)of former was shorter than that(0.75 h)in the latter,and the Cmax(16.8 ?g/mL)in the former was about half of the latter(31.02 ?g/mL).And,at the 18h after administration,the former blood concentration(0.043 ?g/mL)was approximately one tenth of the latter.Conclusion It is suggested that we should pay attention to the influence of other ingredients on the main objective component in the study of pharmacokinetics of compound traditional chinese drug.

AIM: To gain an insight into preference for elderly diabetic patients with angina pectoris between Shexiang Baoxin Pill (SXBXP) (Moschus, Radix Ginseng, Calculus Bovis, etc.) and Extended Release Isosorbide 5-Mononitrate (ERIM). METHODS: Followed a two-week run-in, 56 elderly patients were randomized to take SXBXP 2 pills tid or ERIM 60 mg qd for 4 weeks; then followed a two-week wash-out, patients crossed over to the complementary therapy for another 4 weeks. Daily diary cards were used to record the side effects, the frequency of angina pectoris attacks and use of rescue medication. At the end of the study, participants were asked to complete a 3-item scale questionary to assess their angina pectoris treatment in terms of convenience, side effects and overall preference. RESULTS: No treatment difference in the frequency of angina pectoris attacks and use of rescue medication was found; 71.4% of patients thought use of SXBXP was the same convenient as that of ERIM; patients felt SXBXP had side effects fewer than ERIM and overall 75% of patients preferred SXBXP. CONCLUSION: Elderly diabetic patients with angina pectoris prefer SXBXP to ERIM.

In 34 hypothalamic slices of rats, spontaneous discharging of 63 paraventricular neurons was extracellulariy recorded by glass microelectrode. When the slices were perfused with artificial cerebrospinal fluid (ACSF) containing noradrenaline (NA) (10-6 mol/L), firing rates of 20 units significantly increased, those of 8 units decreased or even ceased, and those of 35 units, not affected. When low Ca2+ high Mg2+-ACSF was applied to block synaptic transmission, of 20 units which were excited by NA, 14 units still had excitatory responses and 6 units had no significant response to NA. When synaptic transmission was blocked, of 8 units which were inhibited by NA, 7 units still had inhibitory responses and only one unit had no significant response to NA. The results of this experiment strongly suggest the existence of direct effects of NA on paraventricular neurons.

Objective:To explore the diagnostic value of color Doppler echocardiography for cardiac tumors .Meth-ods:Clinical data of 87 patients with cardiac tumors were retrospectively analyzed ,including their diseased loca-tion ,clinical manif′estations and echocardiography feature .Results:All cardiac tumors obtain pathologic confirma-tion .There were 73 patients (83.9% ) with benign cardiac tumors ,including 66 patients (90.4% ) with myxoma and seven patients with other types ;there were 14 patients (16.1% ) with malignant cardiac tumors .Echocardiography indicated that myxoma was often located in left atrium (n=58) ,most cases possessed pedicell,its activity was large ;Other type benign cardiac tumors feature :The 6 case (86% ) were generated inside cardiac muscle without pedicell, its echo was more strong ;malignant tumors:its attachment surface was wide without pedicell,and it may show with globular or cauliflower ,and accompanied hydropericardium mostly .Conclusion:Echocardiography can dynamically observe the form ,size ,echo and hemodynamic changes of tumors ,its diagnostic accuracy is high .Myxoma is most frequent cardiac tumor .

Objective To compare the efficacy of inhaled Iloprost and nitric oxide( NO)in infants with moderate or severe pulmonary hypertension(PH)after congenital heart disease surgery. Methods This was a prospec-tive randomized study in Children's Hospital of Fudan University from January 2011 to January 2014,including 40 in-fants who suffered from moderate to severe PH after heart surgery. Their ages ranged from 1 to 24 months. Their weight ranged from 3. 2 to 11. 0 kg. They were randomly allocated to inhale NO( NO group,n = 20)or Iloprost( Iloprost group,n = 20). Iloprost group was given Iloprost with 50 ng/(kg·min)for 10 min and then combined with NO 20 × 10 - 6 for 10 min;NO group was first given 20 × 10 - 6 of NO for 10 min,then combined with Iloprost 50 ng/(kg·min) for 10 min. Heart rate,systolic blood pressure,pulmonary artery pressure(PAP)and central venous pressure were recor-ded continuously. At the same time,the concentration of nitrogen dioxide and methemoglobin after inhaling NO was de-tected. Results Inhaled Iloprost and NO caused significant reduction in PAP(t = 4. 670,P = 0. 009;t = 3. 762,P =0. 004)and pulmonary - to - systemic pressure ratio(Pp/ Ps)(t = 16. 974,P = 0. 000;t = 9. 682,P = 0. 000)but signifi-cant increase in oxygen index separately. The combination had no additional effect compared with single application. In term of the reduction of PAP,there was no significant difference between inhaled Iloprost and NO(F = 2. 742,P =0. 129). The levels of nitrogen dioxide and methemoglobin were not above the normal limits. Conclusions Moderate to severe PH after cardiac surgery was significantly reduced by inhaled NO and Iloprost. They had similar effects. However, the combination of both vasodilators failed to prove more potent than either substance alone. Compared with the potential toxicity of NO,the individual differences and the complex transmission,Iloprost may be more reasonable and feasible for the postoperative treatment of PH.

The latest WHO classification of tumors is the most important standard for clinicpathologic diagnosis of pathologists in medical practice.We should study,grasp,and apply it to medical practice for need of patients and ourselves.

Background: This study was aimed to identify the level of awareness and compliance on the nosocomial infection control among clinical nurses. Methods: Data was collected from Sept. 15 to Oct. 10, 2001 and obtained from the nurses working at six general hospitals in Daegu city and Kyungpook province. Five hundred sixteen nurses were answered to the 36 item questionnaire which was composed of the hand washing(5 items), the management of sterile article(7 items), the management of contaminated article(8 Items), the administration of medication(8 items) and the environment management(8 items). Results: The mean score of the awareness about the infection control was 3.59/4. In sub-sections, the mean score of the administration of medication was 3.66, the hand washing was 3.65, the environmental management was 3.60, the sterile article management was 3.57, and the contaminated article management was 3.48. The mean score of the compliance about the infection control was 0.78/1. In sub-sections, the mean score of the administration of medication was 0.88, the sterile article management was 0.80, the hand washing was 0.76 and theenvironment management was 0.76. There was positive correlation between the level of the awareness and the compliance on the nosocomial infection control. Conclusion: Therefore, it should be required that the development of the educational programs and the supportive policy of the hospital about infection control for the nurses.
Compliance* ; Cross Infection* ; Daegu ; Gyeongsangbuk-do ; Hand ; Hand Disinfection ; Hospitals, General ; Infection Control ; Surveys and Questionnaires