OBJECTIVE To explore the nursing intervention of lower respiratory airway bacteria(LRAB) isolated from patients with mechanical ventilation.METHODS A total of 72 stains of LRAB were isolated from mechanical ventilation patient and nursing intervention were analyzed.RESULTS The major pathogenic bacteria were Pseudomonas aeruginosa(22.3%),Acinetobacter baumannii(18.1%),Staphylococcus aureus(16.7%).CONCLUSIONS To control infection effectively,effective sterizing measures must be carried out,especially attention to EICU management,sterilizing of the breathing circuit and management of artificial respiratory airway.

OBJECTIVE To investigate the breathing circuit bacteria and the lower respiratory airway bacteria(LRAB) isolated from mechanical ventilation patient. METHODS A total of 48 strains of the breathing circuit and 87 strains of LRAB from mechanical ventilation patients were analyzed. RESULTS The main organism in the breathing circuit were Pseudomonas aeruginosa(31.2%),and Stenotrophomonas maltophilia(27.2%).The main organisms in LRAB were P.aeruginosa(37.9%),Klebsiella pneumoniae(17.3%) and Candida albicans(13.7%).The pathogens of the breathing circuit were 73.3 % similar with those of LRAB. CONCLUSIONS To control infection effectively,effective sterilizing measures must be carried out,especially attention to sterilizing and managements of the breathing circuit.

Objective To investigate the influence of symptom incidence,severity,symptom clusters and related interference on the daily activities of colorectal cancer patients during the chemotherapy.Methods A sample of 112 colorectal cancer patients during the chemotherapy has been presented by M.D.Anderson Symptom Inventory (MDASI-GI) of Chinese Version.Exploratory factor and regression analysis are utilized to discuss influence of symptoms on the daily activities of patients.Results For patients with colorectal cancer after chemotherapy,the high incidence of symptoms are successively fatigue [99.1％ (111/112)],sadness [98.2％ (110/112)] and changes in taste [97.3％ (109/112)].Meanwhile,the severe symptoms are successively fatigue [92.8％ (104/112)],disturbed sleep [92.0％ (103/112)] and dry mouth.Furthermore,four symptom clusters are identified as upper-gastrointestinal symptom cluster,emotional symptom cluster,fatigue-related symptom cluster and excretion-related symptom cluster which possess statistical significance to the daily activities of patients (R2=0.782,F=96.071,P＜0.01).They were effective predictors factors of symptom distress.Conclusions Due to high relapse rate and severe condition,colorectal cancer patients during chemotherapy suffer from multiple symptoms which affect seriously daily activities of patients.Consequently,Medical staff should give prompt and accurate assessment,and then take specific intervening measures to alleviate the patients' symptom so as to improve patients' living conditions.

Objective To investigate health behavior of senile patients with hypertension and influencing factors.Methods Using general data scale,health conception scale,self-rated abilities for health practice scale and health-promoting lifestyle profile,206 patients with hypertension in the clinic and inpatient department were selected by convenience sampling method to investigate their health behavior.Results The score of health behavior of senile patients with hypertension was (72.25±16.66),23.8％ of patients were at high level.Among the subscale of health-promoting lifestyle profile,the score of nutrition was the highest,activity and healthy responsibility were the lowest.The score of health promotion was positively correlated with health conception,self-efficacy and education level,while negatively correlated with unhealthy habits.Conclusions Education about activity and healthy responsibility should be enhanced,we should set up right health conception,develop effective measures to enhance self-efficacy in order to improve health behavior of older patients with hypertension.

Objective To learn the roles of Helicobater pylori(Hp) colonization in shimofuri lesion formation of degestive tract and its transformation.Method Infective rate of Hp in biopsy specimens of gastric antrum and duodenum,degree of inflammation of the duodenal bulb mucosas were measured,and analyzed relationship of these indexes with Hp colonization in duodenal bulb mucosas,all of patients with shimofuri lesion were randomly divided into ranitidine suppressing acid group(ranitidine group) and anti-Hp therapy group(anti-Hp group),then two groups were secondly observed with gastroscope.Results The positive rate of Hp colonization in duodenal bulb was significantly difference in various phases of the disease(P

OBJECTIVE:To study the centralized dispensing mode in outpatient pharmacy of large hospital METHODS:To establish the label dispensing system and management strategy RESULTS & CONCLUSION:Dispensing is the heart of a pharmacy Good networking system with efficient workflow and rational use of manpower could determine the success in a pharmacy,such as no dispensing error,no illegible handwriting,short wait-time automation of management of drug information and statistics of pharmacist's work load and rise of dispensing efficiency and quality of service

Objective To explore the relationship between postoperative cancer-related fatigue and nutritional risk in patients with colorectal cancer. Method Using convenience sampling method, 159 postoperative colorectal cancer patients were interviewed with cancer-related fatigue scale and PG-SGA 7 days after operation. Results The average score of CRF was (21.28 ± 6.06). The score by PG-SGA was (15.18 ± 5.55). About 94.34%patients were in need of nutritional intervention. The postoperative cancer-related fatigue was positively related to PG-SGA scores(all P<0.05). Conclusions The postoperative colorectal cancer patients are at a high risk of malnutrition, with nutrition risk positively related with somatic cancer-related fatigue. The clinical nursing staff should pay attention to the nutritional status of patients and correct their malnutrition so as to reduce the symptoms of cancer-related fatigue.

Objective: To study 63 cases of nasal tumors treated by dermatologic surgery, and analyze their generality and characters. Methods: The cases were analyzed with SPSS 10.0 and SAS6.12. Results: The average age of the patients was 46.92?18.63.The number of man was about equal to that of women. Most cases were basal cell carcinoma (42.9%). Nevus came second (38.1%). The other cases were benign tumors. The distribution of operational locations showed the character of nasal surgery. Operations of Alar occupied 52.4%,22.2% were on the dorsal and 15.9% on the tip. Other locations occupied 9.5%. Cases of primary close occupied 69.8%. Cases applying complex close were 30.2%. Statistic analysis illustrated that primary close was different from complex close with distribution of operational locations. The area of defects between primary close and complex close was also different. At the same time, the differentiation of applying complex close was obvious between malignant tumors and benign tumors. Conclusion: Skin cancers and benign tumors usually occur on the nose, so it is very important to master the techniques of plastic surgery to repair the defects of nose, besides removing tumors perfectly by the classical way of dermatologic surgery, Mohs Micrographic Surgery.

Objective:This study aimed to analyze the prognostic factor of bilateral hydronephrosis caused by advanced cervical cancer and evaluate its value of treatment. Methods:A total of 40 patients with bilateral ureteral obstruction secondary to cervical cancer were diagnosed through computerized tomography, radioactive nephrogram, and blood tests for renal function. The placement of retrograde internal double-J ureteral stents was performed under a cystoscope in 13 patients. The placement of antegrade internal double-J ureteral stents via percutaneous nephrostomy was performed in 25 patients. Two cases had external ureteral stents via percutaneous nephrostomy. Twenty-nine patients underwent radiotherapy after normalization of their blood urine nitrogen and creatinine levels. The prognostic value of the treatment and renal function before placement of ureteral stents and radiotherapy after placement of ureteral stents were analyzed. Results:The normalization rate of renal function after ureteral stenting was 91.3%(21/23). The median survival time was longer in patients with untreated cervical cancer than that in patients with recurrent cervical cancer (χ2=9.379, P=0.009). After ureteral stenting, the median survival time was longer in patients who underwent radiation therapy than that in patients untreated with radiation (χ2=17.329, P=0.000). The median survival time was not significantly influenced by renal function before placement of ureteral stents (χ2=1.37, P=0.242). Conclusion:The patient with bilateral ureteral obstruction from untreated cervical cancer or from recurrent pelvic disease after surgical therapy should be considered for ureteral stenting followed by appropriate radiation.

Purpose To investigate the correlation of CT features with peripheral blood eosinophil count and proportion in eosinophilic gastroenteritis (EG).Materials and Methods Seventeen cases of clinically confirmed EG were retrospectively analyzed.The lesions were observed based on CT findings,and the count and proportion of peripheral blood eosinophil were calculated.Results Among 17 cases of EG patients,2 cases had one lesion,the peripheral blood eosinophil count and proportion of which were (0.28±0.22)× 109/L and (4.85 ± 2.19)％,respectively;5 cases had two lesions,the eosinophil count and proportion of which were (3.19± 1.82)× 109/L,(37.04± 11.36)％,respectively;6 cases had three lesions,the eosinophil count and proportion of which were (3.93 ±2.37)× 109/L and (45.22±22.99)％,respectively;3 cases had four lesions,the eosinophil count and proportion of which were (6.48±0.34)× 109/L and (75.83± 9.33)％,respectively;1 case had seven lesions,the eosinophil count and proportion of which were 8.87× 109/L and 75.60％,respectively.Conclusion There is a certain correlation of the peripheral blood eosinophil count and proportion with EG lesions.When the count and proportion of peripheral blood eosinophil increase significantly,the range of lesions may become more extensive,which suggests the scope of endoscopy or imaging examinations should be expanded in clinical work.