Objective To explore the influence of application of health management strategy on quality of life in outpatients with functional dyspepsia (FD). Methods A total of 140 FD patients were divided into the intervention group and the control group by random digits table method with 70 cases in each. The patients in the intervention group received the researchers on the implementation of health management strategy, and the patients in the control group were given routine outpatient health education and telephone follow- up. Before and after the intervention in one month or three, the FD patients Quality of Life Scale (FDDQL) was used to evaluate the quality condition of the patient's life. Results Eventually 65 cases in the intervention group and 61 cases in the control group completed the research. 1 months after intervention in the intervention group, total score of life quality and score of each dimension rose faster, in addition to the dimension of pressure, total score and daily activities, anxiety, diet, sleep, feeling unwell, health, disease control dimension scores were 73.84 ± 3.45, 81.22±4.55, 71.58±6.19, 73.05±5.14, 74.74± 5.58, 74.72±3.91, 79.26±5.85, 73.75±6.32, higher than 60.59 ±5.06, 76.04±6.06, 68.41±9.78, 69.52±6.68,66.63±9.87, 64.37±6.24, 54.50±7.96, 50.76±7.54, the difference was statistically significant (t =2.160-20.590, P < 0.01 or < 0.05). Three months after intervention, the intervention group the total score of life quality and score of daily activities, anxiety, diet, sleep, feeling unwell, health, disease control, pressure dimension scores were 76.35±3.74, 85.21±5.34, 80.15±5.86, 73.21±4.99, 75.49±6.81, 75.46±3.80, 79.35± 6.39, 74.06±6.74, 70.86±7.00, significantly higher than 58.60±5.22, 72.02±6.53, 59.26±7.81, 60.90±6.36, 61.19±9.08, 62.24±6.02, 54.15±8.25, 50.13±7.67, 60.02±5.67 in the control group, the difference of two groups was statistically significant (t = 5.726-19.946, P < 0.01). Conclusions Using health management strategy intervention for FD outpatients will improve FD patient′s quality of life.

Objective To explore life experience in chronic obstructive pulmonary disease (COPD) patients with the habit of exercise for more than 5 years,to enhance the confidence of participating in the rehabilitation in other patients, to help the medical staff pay more attention to guide the patients with COPD to take up the rehabilitation exercise. Methods The narrative research method in qualitative research was used to analyze the collected data. Results The study found that the coping approach of the contradiction between exercise and dyspnea, the ability to live together with the disease peacefully and the enthusiasm of persuing life were deserved to be learned. Conclusions Full of perseverance and persisted rehabilitation exercise may alleviate the symptoms, reduce the number of acute exacerbation of COPD and improve the quality of life for COPD patients. Medical staff should encourage COPD patients to participate in the rehabilitation in the right time with appropriate methods.

Objective To investigate the effect of bowel preparation before colonoscopy and its influencing factors. Methods A total of 283 patients with colonoscopy were recruited by convenience sampling method. They were investigated with basic information questionnaire of bowel preparation and their intestinal cleanliness were assessed by the Ottawa Assessment Scale. The status of bowel preparation and it′s influenced factors were analyzed. Results The total score of Ottawa Assessment Scale was (5.37 ± 2.22) points, and the efficiency of intestinal cleaning was only 59%(167/283). Logistic regression analysis showed that age (OR=1.033, P=0.013); history of chronic constipation (OR=10.341, P=0.000);history of appendectomy (OR=5.349, P=0.007); walking time during medication (OR=0.350, P=0.000);incomplete intake of the preparation (OR=0.078, P=0.000), the time interval between the initiation of ingestion and the onset of bowel activity (OR=1.034, P=0.000), defecation frequency (OR =0.794, P=0.004);characteristics of last stool (OR=0.159, P=0.000) were influencing factors of intestinal cleanliness. Conclusions The intestinal cleanliness of patients with colonoscopy is still at a low level. In the future, medical personnel should identify patients with risk factors early, and give them specific bowel preparation, so as to improve the quality of bowel preparation effectively.

Objective To evaluate the effect of breathing exercise program (shrinking lips abdominal breathing combined with vertical breathing gymnastics) on dyspnea, pulmonary function, exercise tolerance and quality of life in patients with moderate to severe chronic obstructive pulmonary disease(COPD). Methods A total of 90 hospitalized patients with moderate to severe COPD were randomly divided into the experimental group and the control group with 45 cases in each group. The experimental group lost one case and the control group lost three cases, 86 patients finished the experiment. During hospitalization, on the base of conventional treatment and care, the experimental group
received training of shrinking lips abdominal breathing combined with vertical breathing gymnastics after medical staff′s care, with folk music as the background. Exercise frequency:morning, afternoon, 2 times per day, 15 min per time and continue to exercise with researchers′ guidance after discharge. In the control group:take exercises by self, take routine follow-up after discharge. The intervention continued for three months. The indicators such as dyspnea, pulmonary function, exercise tolerance and life quality of both groups were assessed respectively before and after the intervention. Results There were no significant differences in dyspnea symptoms, lung function, exercise endurance, quality of life between two groups before intervention (P>0.05). The dyspnea scored 1.43±0.87 after intervention in the experimental group, and 1.93 ±0.97 in the control group, there was significant difference (Z=-2.293, P=0.022). The 6 min walking test distance was (371.34 ± 67.74) m after intervention in the experimental group, and (301.57 ± 61.67) m in the control group, there was significant difference(t = 4.988, P =0.000). The St. George′s Respiratory Questionnaire (respiratory symptoms, limited activity, influence disease) score and total score were 54.73 ± 11.96, 52.55 ± 14.48, 55.45 ± 10.01, 54.56 ± 10.79 after intervention in experimental group respectively, and 61.19 ± 10.72, 61.35 ± 14.66, 60.48 ± 9.39, 60.93 ± 10.16 in the control group, there were significant differences(t=-2.815--2.397, P<0.05). There was no significant difference in lung function after intervention between two groups (P>0.05). Conclusions The program of shrinking lips abdominal breathing combined with vertical breathing gymnastics can relieve dyspnea in patients with moderate to severe COPD, improve exercise tolerance and quality of life, which is a safe and effective rehabilitation for patients with COPD.

OBJECTIVETo explore the coincidence of lipid peroxidation and neurobehavioral function changes in coke oven workers.

METHODSOne hundred and thirty-four coke oven workers were divided into three groups: 35 in the oven-bottom group, 49 in the oven-side group and 50 in oven-top group. WHO recommended NCTB was performed on coke oven workers and 36 controls from material conservation department; The contents of total superoxide dismutases (T-SOD), glutathione (GSH) and malondialdehyde (MDA) in blood were determined by test kits.

RESULTSCompared with the controls, the coke oven workers showed lower levels of T-SOD and GSH (P < 0.01), significantly higher MDA levels in blood (P < 0.01), higher score on negative mood state, lower scores on positive mood state, and poorer performance in NCTB test (P < 0.05). Further analysis revealed that there was a weak positive correlation between neurobehavioral function changes and the level of lipid peroxidation with a coefficient lower than 0.25.

CONCLUSIONThe level of lipid peroxidation in coke oven workers' blood increased and coincided with neurobehavioral function impairment.

Adult ; Affect ; Anxiety ; Case-Control Studies ; Coke ; Fatigue ; Glutathione ; blood ; Humans ; Lipid Peroxidation ; Male ; Malondialdehyde ; blood ; Middle Aged ; Occupational Exposure ; adverse effects ; Superoxide Dismutase ; blood ; Young Adult

Objective To investigate the influence factors for quality of life in functional dyspepsia (FD) outpatients.Methods Based on purposive sampling,268 FD outpatients from a grade III class A hospital were selected from January to June 2014. The participants were assessed by using the functional dyspepsia-related quality of life (FDDQL) scale,FD self-efficacy scale,Zung self-rating anxiety scale (SAS),and depression self-rating scale (SDS).Results The total score for FDDQL was (57.78±7.45) in the participants. FDDQL was significantly different in people with different genders or SAS scores (P<0.05) but seemed less different in people with different BMI (P>0.05). FDDQL had a positive association with gender,self-efficacy,and BMI,but had a negative association with SAS,SDS,and symptom severity (P<0.05). Thus,the risk factors appeared to include anxiety,symptom severity,course of disease,self-efficacy,and depression in FD outpatients.Conclusions FD outpatients tend to have a low quality of life and need more concerns and management. During the nursing intervention,nurses should pay more attention to the mental status such as anxiety in patients with a short course of disease,severe symptom,and/or less self-efficacy. Patients should improve their ability of self-management to achieve a higher quality of life.

OBJECTIVETo study the effects of benzo[a]pyrene (B[a]P) on capability of learning and memory and the content of amino acid neurotransmitters in hippocampus of rats.

METHODSThirty-two healthy, male SD rats were randomly divided into 4 groups according to their weights after intubated into ventricles: the solvent control group, 2.5, 5.0 and 10.0 mmol/L groups. 10 microl of B[a]P olive oil solutions, of different concentrations 2.5, 5.0 and 10.0 mmol/L, were injected into rats' lateral ventricles, respectively. Rats in the solvent control group were injected into the same volume of olive oil as that in B[a]P group. Rats' capability of learning and memory was tested by Morris water maze. The content of amino acid neurotransmitters in rats' hippocampus were determined by high performance liquid chromatogram with a fluorescence detector.

RESULTSCompared with the controls, the performances of learning and memory of rats decreased significantly in B[a]P treated groups (P<0.01). Levels of glutamate (Glu) were lower significantly in treated groups than that in controls (P<0.01). No significant differences were found in contents of aspartic acid (Asp), glycine (Gly) and aminobutyric acid (GABA) among the four groups.

CONCLUSIONB[a]P can damage rats' spatial learning and memory, and which could be related to decreased contents of excitatory amino acids in hippocampus.

Amino Acids ; metabolism ; Animals ; Benzo(a)pyrene ; toxicity ; Hippocampus ; drug effects ; metabolism ; Male ; Maze Learning ; drug effects ; Memory ; drug effects ; Neurotransmitter Agents ; metabolism ; Rats ; Rats, Sprague-Dawley

OBJECTIVETo study the relationship between polymorphism of aryl hydrocarbon receptor (AhR) gene in G1661A and the level of urinary 1-hydroxypyrene among coke oven workers.

METHODS295 male subjects were studied, including 214 workers working in coke oven plant and 81 controls working in raw material plant who were not generally exposed to polycyclic aromatic hydrocarbons occupationally. General in-formation of subjects were collected in a specific questionnaire including age, smoking and drinking habits, the history of occupation and so on. The AhR genotypes were detected by allele specific amplification (ASA), and the levels of urinary 1-hydroxypyrene were measured by high performance liquid chromatography with a fluorescence detector.

RESULTSThe frequencies of G/G, G/A and A/A genotype were 52.8% (113/214), 27.6% (59/214) and 19.6% (42/214) in exposed group and 67.9% (55/81), 19.8% (16/81) and 12.3% (10/81) in control group, respectively. No significant difference was found in three genotypes between the exposed and control group. Allele frequencies of G and A were 66.6% (285/428) and 33.4% (143/428) in exposed group and 77.8% (126/162) and 22.2% (36/162) in control group, and no statistical differences were found in allele frequency between exposed and control group. After the length of service and external exposure orders in general linear model were adjusted, results of covariance analysis showed that logarithmic transformed urinary 1-hydroxypyrene levels were (3.62 +/- 0.12), (3.43 +/- 0.12) and (3.44 +/- 0.08) micromol/mol Cr in individuals with A/A, G/A and G/G, respectively. The logarithmic transformed urinary 1-hydroxypyrene levels were (3.24 +/- 0.09) and (3.43 +/- 0.10) micromol/mol Cr in individuals with allele of G and A. No statistical differences were found in level of 1-hydroxypyrene among A/A, G/A and G/G genotype individuals, and between allele G and allele A after external exposure orders and length of service were adjusted.

CONCLUSIONThe polymorphism of aryl hydrocarbon receptor G1661A has no significant impact on levels of urinary 1-hydroxypyrene.

Adult ; Coke ; Genotype ; Humans ; Male ; Middle Aged ; Polymorphism, Genetic ; Pyrenes ; pharmacokinetics ; Receptors, Aryl Hydrocarbon ; genetics ; Urine ; chemistry

Objective At present no deep investigation has been done on the relationship between handgrip strength and appendicular lean mass (ALM) in patients with chronic obstructive pulmonary disease (COPD). The study aimed to explore the present situation of handgrip strength in patients with stable COPD and relationship between handgrip strength and ALM.Methods A total of 93 patients with stable COPD who hospitalized in our department from August 2016 to July 2017 were selected for the study. All the patients underwent handgrip strength test, body composition analysis, as well as the analysis of the relationship between handgrip strength and ALM.Results Multivariate linear regression analysis showed age(X1), education(X2), smoking(X3), course of disease(X4) and lower limb lean mass(X5) could be taken as predictive factors for the variation degree of handgrip strength (R2=50.5%), and multiple linear regression equation was Y=9.959-4.315X1+1.397X2+2.679X3-1.526X4+1.538X5. The variation degree decreased to 48.1% when the course of disease was removed from the model, 28.3% when the limb lean mass was removed, 26.5% when two variables were removed. The correlation coefficients of ALM, upper limb, lower limb and torso lean mass (\[22.32±3.25\]kg, \[6.48±1.05\]kg, \[15.83±2.26\]kg, \[22.27±3.22\]kg) with handgrip strength (\[32.27±7.27\]kgf) were respectively 0.484, 0.436, 0.496 and 0.496 (P＜0.01).Conclusion The handgrip strength in patients with stable COPD is closely associated with ALM, and the course of disease and the lower limb lean mass greatly affect the handgrip strength. Clinical workers should pay extra attention to the relationship in order to give timely clinical intervention.

This review has summarized the methods and contents of nursing interventions about bowel preparation before colonoscopy. The specific intervention strategies expounded from four aspects, which included dietary intervention, psychological intervention, drug intervention and exercise intervention. The form and effect evaluation of interventions also were summarized. This review expects to provide evidence-based basis for clinical interventions in the future.