Objective To know the efficacy of oral nursing by visible electric toothbrushes among patients with peroral endotracheal intuabtion. Methods Divided 108 trauma patients with peroral endo-tracheal intubation and clear consciousness into the research group and the control group randomly, there were 54 cases in each group. Routine oral nursing cares were used in the control group, while the visible electric toothbrushes was used in the research group. Compared the efficacy of oral nursing between the two groups. Results The incidence rate of mouth odor, plaque index and oral infection in the research group were better than those of in the control group. Conclusions Using visible electric toothbrushes for trau-ma patients with oral endotracheal tube is a kind of effective and feasibility method, which should be devel-oped in the clinical field.

To develop optimal shift systems for an improvement of work schedule satisfaction, health and work productivity, the effects of the direction of the rotational work shifting on the circadian rhythm and adaptation of physiological components and work mistakes were investigated in nursing students. Two groups of seven volunteers participated as experimental subjects, apd seven to twenty nursing students participated as a control group. The directions of rotation work shift were as follows CW(clockwise)-shift system rotation in the direction of day shift(3 days), evening shift(3 days), off duty(l day) and night shift(5 days), and CCW (counterclockwise) -shift system rotation in the reverse direction. Urinary Na, K, and Cl levels were measured with ion-selective electrodes. The levels of performance were measured by a questionnaire to determine the number of mistakes in 12 specific items during duty. The disturbance of Na the circadian rhythm was seen on day and night shifts, especially in the CCW-rotation shift system, and the magnitude of the daily variation was greatest in the CCW-rotation system. The daily rhythms of K and Cl shifted to the right on the evening shift, and the rhythms were reversed on the night shift, which suggests that they adapted to the altered shift work. However, the levels of Cl were higher in day and night shift workers, especially in CCW-shift system. In the ease of urine salts, it seems that the students in CW-shift system more easily adapted to the altered shift. The incidence of mistakes during work were more frequent on the CCW shift than in the CW shift. These data indicate that the direction of rotation effects the worker's health and work performance. These results indicate that the CCW rotation of shift work makes it more difficult for the workers to adapt to the shift on a physiological level, and has many more negative effects on the shift workers' health when compared with the CW rotation. Thus, a clockwise rotating shift system seems to be more desirable for the optimal health and performance of nurses.
Appointments and Schedules ; Circadian Rhythm* ; Efficiency ; Humans ; Incidence ; Ion-Selective Electrodes ; Salts ; Students, Nursing ; Volunteers ; Surveys and Questionnaires

No abstract available.
Adolescent* ; Humans ; Suicide*

Acupoint name has rich TCM meaning and cultural connotation and its nomenclature originates from ancient Chinese. In order to clearly explore the significance of acupoint name, the exegetics is used in this study. It is found that the study on acupoint name contributed to determining the controversial acupoint locations and revealing the cultural connotation and the basic TCM theory behind the acupoint. Additionally, it helps us to understand the effect mechanisms of acupoints [Tianshu (ST 25) is either for constipation or diarrhea as an example], dig the clinical effects of acupoints, discover and rectify the mistakes in nomenclatures such as pronunciation and glyph. All of these study results benefit the accurate and comprehensive recognition on the acupoints.
Acupuncture Points ; Humans ; Medicine in Literature ; Terminology as Topic

This paper introduced the measurement methods of heat and moisture exchanger during tracheotomy with two main parameters (water loss and pressure drop) and proposed more heat and moisture exchanger evaluation indicators such as the death chamber, the heat exchange rate, as well as those parameters can be used to evaluate the reasonableness of the heat and moisture exchanger performance.
Humans ; Humidity ; Tracheotomy ; instrumentation ; methods

Fatal Outcome ; Herbicides ; poisoning ; Humans ; Injections, Intramuscular ; Male ; Paraquat ; poisoning ; Young Adult

Adolescent ; Adult ; Female ; Humans ; Middle Aged ; Occupational Exposure ; Videotape Recording ; Workplace ; Young Adult

Child ; Hematuria ; diagnosis ; Humans

Objective To explore the mutual relationship of cognitive behavioral intervention and negative emotion of leukaemia patients. Methods According to hospital dual order, 120 patients were divided into the treatment group and the control group with 60 cases in each group, the control adopted routine treatment and nursing, upon this basis, the treatment group received cognitive behavioral intervention.Anxiety and depression of two groups were compared with SAS and SDS scale. Results SAS and SDS score changed significantly in the treatment group before and after the treatment, while in the control group,the SAS, SDS score did not changed statistically. Conclusions cognitive behavioral intervention can effectively improve the anxiety and depression of leukaemia patients, and improve the quality of life and deserves further clinical promotion.

Objective To explore the clinical significance of heart rate turbulence (HRT) in patients with chronic heart failure(CHF).Methods Thirty CHF patients(CHF group) and 28 non-organic heart disease persons (control group) were examined by 24 hours dynamic electrocardiogram (DCG).According to the NYHA grading of the cardiac function,CHF group were divided into low-degree heart failure (LdHF) sub-group (NYHA Ⅰ -Ⅱ,16 cases) and high-degree heart failure (HdHF) sub-group (NYHA Ⅲ-Ⅳ,14 cases).In CHF group,ischemic heart disease (IHD) patients were 18 cases and non-ischemic heart disease (NIHD) patients were 12 cases.Two indexes of HRT including turbulence onset (TO) and turbulence slope (TS) were measured and analyzed.Results The TO value in CHF group [(0.43 ±0.83)%] was significantly higher than that in control group [( - 1.49 ± 1.00)%] (P ＜0.05),and the TS value in CHF group[( 2.67 ± 0.66) ms/RRI] was significantly lower than that in control group [( 8.52 ± 2.09)ms/RRI] (P ＜0.05).The TO value in the HdHF sub-group [(0.79 ± 0.67)%] was significantly higher than that in LdHF sub-group[(0.12 ± 0.86)%] (P = 0.026),and the TS value in the HdHF sub-group [(2.88 ±0.79) ms/RRI] was significantly higher than that in LdHF sub-group [(2.40 ± 0.35) ms/RRI] (P= 0.045).The TO and TS values had no significant difference between the IHD and the NIHD patients (P＞0.05).In CHF group,53.3%(16/30) patients' TO and TS values were both abnormal (TO ≥ 0,TS ≤ 2.5 ms/RRI),and 40.0% (12/30) patients had only TO or TS value abnormal,93.3% (28/30) patients had abnormal HRT.Conclusion The phenomenon of HRT in the patients with CHF obviously decrease,and the HRT can be used to evaluate the severity of heart failure and predict the prognosis of the heart failure.