Objective To investigate the effect of quantifying health education on nurse teaching in cardiovascular department. Methods Totally 98 nursing college students practicing in cardio-vascular department were randomly divided into experimental group and control group . Method of quantifying health education was employed in experiment group while traditional education was used in control group;all patients were guided by health education. After the internship, two ques-tionnaires were used separately to evaluate the health education effects on nurse students and patients. SPSS 17.0 software was used for statistical processing. The measurement data were expressed as x±s; The mean between the groups was compared using t test; the enumeration data between the groups were com-pared using字2 test, the ranked data were compared using rank sum test. α=0.05 was taken as inspec-tion level. Results The health education cognitive scores were higher in experimental group than in control group (P<0.05). The health education ability scores, theoretic test scores, and operation test scores were higher in experimental group than in control group, with statistical differences (t=3.20, 2.10, 2.87; P=0.001, 0.032, 0.004). There were statistical differences in patients' cognition after receiving health education. (Z=13.435, 14.290, 12.901, 12.466, 12.168, 11.350; all P=0.000). Conclusions Quantification of health education can improve health education cognition and ability of nursing students in cardiovascular department, enhance the ef-fectiveness of clinical practice, and help patients master knowledge of health education.

Objective To investigate characteristics of deceleration capacity (DC) and Tp-e/QT value in different age groups of patients with diabetic autonomic neuropathy, and to analyze their influencing factors. Methods A total of 487 subjects were enrolled in this study, and divided into three groups:patients with diabetic autonomic neuropathy (DM+CAN group,n=287), normal glucose tolerance patients with diabetic autonomic neuropathy (CAN group,n=130) and healthy controls (NC group,n=150).Then the DM+CAN group were further divided into three subgroups according to age tertiles:the lowest tertile group (35.0~47.2 years old,n=91),the middle tertile group (47.3~59.6 years old,n=116)and the highest tertile group (59.7~72.0 years old,n=80).All subjects were underwent 24-hour dynamic electrocardiogram recordings.DC and Tp-e/QT values were calculated,and then the correlation between DC and Tp-e/QT with other indicators was analyzed. Results The levels of WC,SBP,BMI,FPG,HbA1c,FIns and HOMA-IR were higher in DM+CAN group than in CAN group and in NC group (P<0.05 or P<0.01).DC increased and Tp-e/QT decreased from DM+CAN group,CAN group to NC group,and the pairwise comparisons were statistically significant (P<0.05 or P<0.01).DM duration,WC,FPG,FIns,HbA1c,HOMA-IR,hypertension and CHD ratio were higher in the highest tertile group and middle tertile group than in the lowest tertile group (P<0.05 or P<0.01).DM duration and FIns were higher in the highest tertile group than in middle tertile group (P<0.05 or P<0.01).RHR and AHR were lower in the highest tertile group than in the lowest tertile group (P<0.05),and there were no statistical significant difference between the middle tertile group and the lowest tertile group (P>0.05).DC increased [(2.90±0.47) vs (4.22±0.41) vs (4.97±0.35) ms],and the Tp-e/QT decreased [(0.23±0.05) vs (0.18±0.03) vs (0.12±0.02)] from the highest tertile group to the lowest tertile group,(P<0.05 or P<0.01),and the pairwise comparisons were statistically significant (P<0.05 or P<0.01).Multiple stepwise regression analysis showed that age,DM duration,WC,FPG,HbA1c,complicated with hypertension and coronary heart disease (CHD) were risk factors for DC and Tp-e/QT values (P<0.05). Conclusion Together with the increased age,DC level is reduced and Tp-e/QT value increased in patients with diabetic autonomic neuropathy.Dynamic electrocardiogram should be considered in patients with advanced age,long DM duration,high level of WC,FPG,HbA1c,and complicated with hypertension and CHD,in order to prevent the occurrence of cardiovascular events effectively.

Objective To investigate whether intranasal dexmedetomidine prevents the emergency delirium after sevoflurane-based anesthesia (ASA) in children.Methods Ninety children (ASA I,2 to 7years) undergoing elective tonsillectomy with or without adenoidectomy,were randomly divided into group D1 (intranasal dexmedemidine 1.0 μg/kg),group D2 (intranasal dexmedemidine 0.5 μg/kg),and group NS (intranasal normal saline).Anesthesia was induced with sevoflurane (30 min after intranasal administration) and maintained with sevoflurane in 50/50％ O2/N2O.Heart rate (HR),blood pressure (BP),and hemoglobin oxygen saturation (SpO2) were monitored before intranasal administration to 2 hours after extubation.Time of operation and extubation were recorded.Pediatric anesthesia emergence delirium (PAED) scale,Modified Children's Hospital of Eastern Ontario Pain Scale (m-CHEOPS) Pain scale and the adverse effects were observed.Results The PAED scales of group D1 and Group D2 were significantly lower than group NS.No significant differences were found in hemodynamic and respiratory variables,pain scale,time of extubation and adverse effects among three groups.Conclusions Intranasal dexmedetomidine decreased the severity of emergence delirium after sevoflurane-based anesthesia in children without prolonging the time to extubate and affect hemodynamics and respiratory variables.

With the rapid development of general anesthesia technology and the occurrence of new types of inhalation and intravenous anesthetics,safety and comfort requirements of general anesthesia become increas-ingly higher. Therefore,emergence agitation and its adverse consequences gradually receive more and more atten-tion . Thus the etiology and prevention of emergence agitation is an important issue in pediatric anesthesia at pres-ent. In recent years, some achievement has been made in emergence agitation following general anesthesia in children. This article will summarize the related factors,possible mechanisms and prevention strategics of pediat-ric emergence agitation.

OBJECTIVE To evaluate the antibacterial activities of cefoperazone combined with sulbactam against Gram negative bacteria,and compare with other antimicrobial agents.METHODS The antibacterial activities of 10 frequently used antibiotics against 1 670 strains of clinical isolated Gram negative bacteria were studied by using agar dilution methods according to the NCCLS 2002.RESULTS The results showed imipenem was the most active tested against Enterobacteriaceae such as Escherichia coli and Klebsiella pneumoniae,followed by cefoperazone-(sulbactam),which had similar activities as imipenem against the non-fermentative strains such as Pseudononas aeruginosa,and Acinetobacter spp,but cefoperazone-(sulbactam) had higher susceptibility to imipenem-(resistant) Stenotrophomonas maltophilia.CONCLUSIONS Cefoperazone-sulbactam has good and broad spectrum(antibacterial) activities especially against Gram negative(bacteria,) and is expected to have a bright prospect in the treatment of severe hospital infections induced by Gram negative bacteria.

Objective To detect cytokeratin in routine pathology negative regional lymph nodes postoperatively in non-small cell lung carcinoma (NSCLC). To investigate the relationship of lymph node micrometastasis in P-TNM stages NSCLC and survival rates. Methods From Jan. 1996 to Dec. 2003, 107 paraffin-embedded specimens of T1-T4N0-N1M0 NSCLC patients were collected. Anti-cytokeratin(CK) an- tibody AE1/AE3 was applied to detect cytokeratin with Envision~(TM) method in routine pathological negative re- gion lymph nodes in NSCLC, and selected negative control, positive control and blank control. The pulmo- nary hilar lymph node micrometastasis was upward regulated with stage pCK-N1, mediastinal lymph node mi- crometastatsis was upward regulated with stage pCK-N2. The result applied to SPSS11.0 software to process. Results The CK positive rate was 29.9% in all the patients. The CK positive rate was 27% (21/78), 30% (7/23), 67% (4/6)in stage p-Ⅰ, p-Ⅱand p-Ⅲ, respectively. All these data showed the tendency by which detectable rate increased and was accompanied by disease progress. Comparing the annual survival rate and median survival time of the non-micrometastasis group with the mierometastasis group in two groups, the survival rate difference was statistically significant. Comparing the annual survival rate and median sur- vival time in pCK-ⅢA stage with p-Ⅰ-Ⅱstage, pCK-ⅢA stage annual survival rate and median survival time was significantly different (P=0.020). Similarly, comparing the survival rate in pCK-ⅡB stage with p-ⅠB stage, pCK-ⅡB stage survival rate was significantly different(P=0.059). Comparing the survival time of pCK-ⅢA stage with p-Ⅲstage, pCK-ⅡB stage, with p-ⅡB stage, euther survival time difference was statistically significant (P=0.838, 0.518). Conclusions The rate of positive cytokeratin increase is ac- companied by the disease progress in NSCLC. Positive cytokeratin has disadvantagious prognosis. It is showed that pCK-N1 may be equal to p-N1 and pCK-N2 which also may be equal to p-N2. Micrometastasis may affect the UICC staging currently in use.

Objective To explore connotative quality of how to improve the electronic medical records. Methods Combining with the ways of improving connotative quality in fact, the advantages and common defects of electronic medical records were reviewed and some suggests were brought forward. Results The connotative quality of electronic medical records could be enhanced by specific quality standards, the implementation of quality control of section links and the emphasis quality control suited to expert's specialty, at the same time, the connotative quality of electronic medical records was raised by monitor methods of informationazition platform. Conclusion Improving the whole medical level of hospitals is the crux of raising the connotative quality of medical records.

The perinatal risk factors of transient hypothyroxinemia(TH) in premature very-low-birth-weight infants (VLBWI) was investigated by longitudinally assessing thyroid hormones concentrations during their early life after birth and analyzing the relationship to perinatal factors. The serum TT4 concentration on day 7 was (61.03±24.19)nmol/L and the incidence of TH was 12. 05% (n= 10). Pulmonary surfactant support ( OR = 14.25, 95% CI2. 61-70. 07), ventilation support ( OR = 13. 76,95% CI 2. 55-68. 05) , dopamine support ( OR = 9.45, 95% CI 2. 26-39. 5 ) , and gestational age less than 30 weeks ( OR = 5. 78,95% CI 1. 36-24. 49) were perinatal risk factors for TH of premature VLBWI.

OBJECTIVE: To assess the effect of one-stage repair of secondary nasolabial deformity and nasal septoplasty for cleft patients on nasal airway resistance (NAR). METHOD: Using active anterior rhinomanometry, NAR was measured in eighteen patients with cleft lip and palate who suffered form one-stage repair of secondary nasolabial deformity and septoplasty at per-and-post operation. RESULT: NAR was (0.664 +/- 0.200) kPa/(s x L) before operation, (0.304 +/- 0.180) kPa/(s x L) six months after operation, and (0.396 +/- 0.250) kPa/(s x L) twelve months after operation respectively. The differences are statistically significant (P < 0.01) between the NAR before and after operation. Subjective impression score of nasal patency was 7.5 +/- 1.5 before-operation, 2.1 +/- 2.0 after-operation for six months, 3.0 +/- 2.4 after-operation for twelve months. There are significant differences in the subjective impression score of nasal patency as well (P < 0.01). CONCLUSION Correction of septal deformities play a very important role in the operation for secondary nasolabial deformity, which can decrease NAR and improve the subjective impression of nasal patency.
Adolescent ; Airway Resistance ; Cleft Lip ; surgery ; Cleft Palate ; surgery ; Female ; Humans ; Male ; Nasal Septum ; abnormalities ; surgery ; Nasopharynx ; surgery ; Postoperative Period ; Rhinoplasty ; Young Adult

OBJECTIVE: To explore the therapeutic methods and effect of pingyangmycin injection in huge hemangioma at Hypopharynx and laryngeal under suspension laryngoscopy. METHOD: To ananysize the medical records of 12 Patients with giant hemangioma at hypopharynx and laryngeal. Patients were underwent polysomnography before operation. Inseted the suspension laryngoscopy to pars laryngea by mouth to exposing the hemangioma under general anaesthesia, then injected Pingyangmycin by a long-tube needling (one time per three weeks, accumulated dose less than 50 mg). RESULT: Among all patients, ten were cured and two showed obvious improvement. The data of PSG after operation indicates that the symptom of anoxia of post-operation were significantly ameliorated than that of pre-operation, no recurrence occurred during one year follow-up of the hemangioma. CONCLUSION The methods of pingyangmycin injection under suspension laryngoscopic surgery is significantly enhanced clinical effect and improved the life quality of patients with huge hemangioma, which with low risk, high security, can ameliorating anoxia, complete cure, and is a ideal therapeutic measure.
Adult ; Bleomycin ; administration & dosage ; analogs & derivatives ; Female ; Hemangioma ; therapy ; Humans ; Hypopharynx ; pathology ; Laryngoscopy ; Larynx ; pathology ; Male ; Middle Aged ; Treatment Outcome ; Young Adult