ObjectiveTo explore the causes and countermeasures for extravasation of intravenous fluids in children. Methods726 cases of intravenous infusion in pediatric surgery department from May to December 2011 in our hospital were observed. ResultsThere were 30 cases with extravasation of intravenous infusion in the 726 cases,the leakage rate was 4.13％.The specific causes of fluid extravasation included:younger age of children,not cooperating with the infusion in 18 cases,accounting for 60.00％,followed by non standardized fixation methods in 5 cases,accounting for 16.67％,and accompanying family members refused to be disturbed accounted for 13.33％,Nursing visits to owe in a timely manner accounted for 6.67％.The rate of younger age of children and lack of cooperation leading to fluid extravasation were significantly higher than other causes,the difference was statistically significant. ConclusionsChildren age,fixation method,cooperation of family members,inspections and other factors can be controlled.Along with the continuous improvement of medical standards and a variety of active and effective implementation of the measures,these factors can be controlled effectively.Strengthening the training of nurses and vocational skills to enhance their own sense of responsibility,to give standardized infusion operation and fixation,and give predictable observation and treatment,can effectively prevent the occurrence of extravasation of intravenous fluids.

Bone Marrow Examination ; Chediak-Higashi Syndrome ; complications ; diagnosis ; pathology ; Cough ; etiology ; Diagnosis, Differential ; Fatal Outcome ; Female ; Fever ; etiology ; Humans ; Infant ; Leukocytes ; pathology

Objective To analyze the related factors of nursing risk in department of nephrology and to explore strategies of risk management.Methods Risk management was implemented to 39 nurses in department of nephrology of our hospital.The KAP scores,the incidence of nursing risk events,nursing complaints and patients' satisfaction degree before and after the implementation of nursing risk management were compared.Results After the implementation of nursing risk management,nurses' KAP score was significantly higher; the incidence of nursing risk events and complaints significantly reduced; patients' satisfaction degree to nursing were significantly higher compared with those before the implementation.Conclusions The implementation of nursing risk management can effectively improve the quality of nursing and reduce the incidence of nursing risk events.

Because of hardness to heal and easiness to recurrence,chronic ulcer of lower limp has become one of the hardest diseases in clinic,which brings physical and mental pain to the patients.Although medical technology develops rapidly,to find a simple,effective and economic method is still the focus.Here,progress and current situation of treatment were summarized for chronic ulcer of lower limp.

Objective To investigate the clinical results of immediate loading of a single anterior implant. Methods 26 implants were placed into anterior sites. Provisional prosthesis were placed at the time of fixture placement. It did not occlude in any pathway. Restoration was for esthetic only, not for function. Results No fixture was lost since the immediate restoration was delivered, the minimum being 12 months and the maximum 72 months. Conclusion Clinical studies on the placement of immediate restoration in anterior implant of maxilla have revealed predictable results.

Objective To explore the relationship between human papilloma virus (HPV) infected population and disease occur‐rence in order to provide evidence and some reasonable suggestions for people understanding this disease .Methods A total of 2 508 suspected patients in our hospital from August 2012 to August 2013 were performed the HPV subtype detection by using PCR‐re‐verse dot blot(RDB) ,including 18 kinds of high risk HPV subtypes(HPV16 ,18 ,31 ,33 ,35 ,39 ,45 ,51 ,52 ,53 ,56 ,58 ,59 ,66 ,68 ,73 , 83 ,MM4) and 5 kinds of low risk HPV subtypes (HPV6 ,11 ,42 ,43 ,44) .Finally ,the patients condition was tracked through the hospital information management system and the clinical laboratory information systems .Results The HPV detection rate was 12 .26% ,in which the high risk type was mainly HPV 52 ,accounting for 12 .66% ,followed by HPV 58 ,16 .The low risk types were mainly HPV 43 ,6 ,11 ,accounting for 14 .61% ,10 .39% and 8 .44% respectively .By the follow up observation of clinical outcomes , the homotype positive phenomena were repeatedly appeared in the patients infected by HPV 52 ,16 within 2 years .At the same time ,the thinprep cytologist test(TCT) results in 157 cases of high risk HPV infection (genotype 52 ,58 ,16 ,18 ,66 ,33 ,56 ,68) were performed the tracking analysis ,indicating that high risk HPV infection was closely associated with cervical intraepithelial ne‐oplasia (CIN)Ⅰ ,CIN Ⅱ and canceration .Meanwhile ,their leucorrhea routine detection were followed up ,which manifested by mild to moderate inflammation .Conclusion High risk HPV subtype infection is closely associated with CIN Ⅰ ,CIN Ⅱ and canceration , while the leucorrhea routine shows mild ,moderate inflammation .Therefore ,only conducting the simple leucorrhea routine analysis can not really reflect the infection status ,it is necessary to look for the ways to cooperate with the superior hospital for timely detec‐ting HPV infection situation ,moreover regular follow up of people with HPV positive is the effective pathway to prevent CIN and cervical cancer .

0.05);in treating gradeⅢto IV aGVHD,the effectiveness of FK506 with MP was significantly better than that of CsA with MP(P

Objective To explore the role of remote ischemic preconditioning(RIPC)in prevention of contrast -induced nephropathy(CIN)in elderly patients undergoing coronary artery angiography(CAA).Methods 106 elderly patients were enrolled in this randomized control trial.According to random number table,the patients were randomized into control group (n =53)and RIPC group(n =53).All of the patients received 1 000mL of 0.9% sodium chloride injection before CAA.The RIPC group patients underwent RIPC in their right arms with sphygmomanometer cuff infla-tion for 5 minutes prior to the CAA,three cycles were repeated.Serum creatinine was detected before and 48 hours after CAA.Results CIN was reported in 10 cases in the control group and 3 cases in the RIPC group(χ2 =4.30, P =0.04).The levels of serum creatinine were increased[(96.38 ±9.50)μmol/L vs (88.87 ±10.24)μmol/L] after CAA in the control group(t =2.28,P =0.03),and there was no difference in the RIPC group(t =1.17,P =0.24).Conclusion RIPC has a protective effect on CIN in elderly patients in our study.Since this method is harm-less and cost effective,further studies is required to popularize PIPC to our clinical practice for prevention of CIN.

Objective To conduct intensive clinical skill training for non-mainland medicine interns and to explore the effects of training.Methods Twenty-six new clinical interns in the first affiliated hospital of Jinan university from June 2019 to June 2011 were enrolled and the 96 hours of intensive training was conducted.Results The scores of theoretical examination,puncture operation,physical examination and complete medical records of the 26 non-mainland interns were improved after training ( P ＜ 0.05 ) and were higher than those of mainland interns ( P ＜ 0.05 ).The enhancement in complete medical recording skills was the greatest and in puncture operation was the smallest among the four techniques.Conclusions The intensive training can effectively improve the clinical skills of nonmainland medical interns and the improvement of clinical skills in non-mainland interns is greater than that in mainland students.

A 33-year-old male patient complained of presenting goiter on the low back area for 2 months. Pathological examinations of resected goiter suggested non-Hodgkin lymphoma and showed that T cells, immunoblasts, and hemogram were roughly normal, and 2% sarcoma cells could be found in bone marrow. Stage Ⅳ T-cell non-Hodgkin's lymphoma was diagnosed. Following 4 months of chemotherapy using CHOP protocol (cyclophosphamide, adriamycin, vincristine, and prednisone included), the patient underwent bone marrow activation and autologous peripheral blood stem cell transplantation in combination with recombinant interleukin-2 application in April 1998. The preprocessing was performed under MACC protocol (L-sarcolysinum, cytarabine, cyclophosphamide, and Iomustine included). Ten days after autologous stem cell transplantation, neutrophil concentration was > 0.5×109/L and sixteen days after transplantation, blood platelet concentration was > 50×109/L. Six days after transplantation, the patient exhibited fever, and E. Coli infection was confirmed through blood culture. After antibiotic treatment, body temperature recovered to normal, and fever disappeared. The patient had been followed-up for 10 years and 10 months. During the follow-up period, he lived a normal life and work.