ABSTRACT
Objective@#To examine the prevalence and associated factors of seeking casual male sexual partners among men who have sex with men (MSM) students in Guangzhou, and to provide a reference for health education and intervention.@*Methods@#A cross-sectional study was conducted to recruit 189 MSM students aged 18 and 28 via voluntary counseling and testing (VCT) clinics, Lingnan partners and Zhitong charity from May 2017 to April 2018. An anonymous electronic questionnaire was administrated to collect information on sociodemographic and sexual behavior characteristics. Chi-square test and non-conditional Logistic regression analysis were performed to explore the associated factors of casual homosexual behavior among MSM students.@*Results@#In the past 6 months, 63.49% (120/189) of them reported casual male partners, and the rate of consistent condom use was 61.67%(74/120). Multivariate Logistic regression analysis showed that participants who had multiple sex partners in the past 6 months were more likely to seek male casual partners(aOR=9.13, 95%CI=4.27-19.53). Individuals who used recreational drugs before sex were at a higher risk of having casual sex behaviors(aOR=3.06, 95%CI=1.08-8.62). MSM students who had steady homosexual partners had a lower risk to seek casual sex(aOR=0.43, 95%CI=0.19-0.98).@*Conclusion@#The proportion of seeking casual male sexual partners among MSM students in Guangzhou was relatively high. The publicity and education should be strengthened among those who had multiple sex partners, with no steady homosexual partners and used recreational drugs before sex, to reduce the casual sex behaviors.
ABSTRACT
Objective@#To understand prevalence and determinants of prior HIV testing among male students who have sex with men (MSM) in Guangzhou,and to provide a reference for improving their HIV set.@*Methods@#Students who were MSM were recruited in Guangzhou from May 2017 to April 2018. Data on socio-demographic characteristics, sexual behavior, AIDS prevention service access and HIV testing history were collected. Multivariate non-conditional logistic regression was conducted to explore determinants with HIV testing.@*Results@#The median age of 223 students who were MSM was 22 years old (interquartile: 20-23). About 65.47% (146/223) of them had a history of HIV testing. Multivariate non-conditional logistic regression showed individuals who sought sexual partners online (OR=3.24, 95%CI=1.32-7.98), had anal sex in the last 6 months (OR=2.73, 95%CI=1.26-5.93), and had received AIDS prevention services(OR=2.87, 95%CI=1.51-5.34) were more likely to have a history of HIV testing. @*Conclusion@#Prior HIV testing among student MSM in Guangzhou was relatively low. Intervention should be tailored targeting student MSM who seek sexual partners offline, have only oral sex in the past 6 months, and receive no AIDS prevention services in the past year to expand the coverage of HIV testing.
ABSTRACT
Objective To explore and investigate effective solutions of some issues in the self-development of large-scale compre-hensive hospital ,such as the innovation concept of hospital management ,strengthening the organization and management agencies , improving management efficiency and promoting the establishment of systematized management .Methods Starting from concept innovation ,theory innovation and method innovation of hospital management ,comprehensive applied the advanced concept of hospi-tal management and scientific management methods into the quality of medical care .Results Continuously strengthen the hospital medical quality and safety ,and form hospital-specific quality management system .Conclusion Through innovating the concept ,the-ory and methods of hospital management ,we can effectively promote continuous improving quality of medical care in comprehensive hospital and improve continually core competitiveness of hospital .
ABSTRACT
Objective To investigate the fear and attitude of the common people to some threatening diseases .Methods Accord-ing to the age and sex structure of the whole nation ,500 common people were randomly enrolled in the public places of Chongqing main urban area .Firstly ,the respondents were asked to name three diseases they feared most .Then their fear degrees to eight im-portant diseases were performed the questionnaire survey .Results The top ten diseases that common people fear most by their own words were cancer ,AIDS ,heart disease ,hypertension ,stroke ,leukemia ,chronic liver diseases ,diabetes mellitus ,dementia and de-pression successively .Meanwhile ,their fear to the eight important diseases ,which was determined by the ratio of people who did fear to all ,were cancer(94 .2% ) ,traffic accidents(89 .2% ) ,heart disease(85 .0% ) ,AIDS(79 .4% ) ,tuberculosis(76 .8% ) ,hepatitis B(76 .6% ) ,Alzheimer′s disease(73 .4% ) and depression(69 .0% ) .Further analysis showed that such fear was significantly influ-enced by age ,sex and education level .Conclusion The knowledge and perception of common people about certain diseases is one-si-ded ,and their health awareness should be improved .
ABSTRACT
Objective To observe effects of propofol versus urapidil on perioperative hemodynamics in patients with gallbladder opera-tion during tracheal extubation. Methods From 2010 January to 2012 December, 128 patients who were diagnosed by color B ultra /CT and then underwent gallbladder selective operation (ASAⅡ~IV) were selected, and they were divided into the propofol group (n=64) and the urapidil group (n=64). At the end of operation, patients of the two groups were given intravenous injection of propofol 1. 5 mg/kg and ura-pidil 2. 5mg/kg which were diluted with normal saline to 8 mL respectively. Sputum suction immediately after medication, and then wiped out the endotracheal tube and gave oxygen masks for 10 min. Record the systolic/diastolic blood pressure ( SBP/DSP) , heart rate ( HR) , pH, PaO2 , PaCO2 and SaO2 under double blind trial before induction, after medication, at the time of sputum suction, at the time of extuba-tion, 5 min after extubation and 10 min after extubation. At the same time, agitation during the extubation period and patients awake time were recorded. Results After extubation, cough (4. 7% vs. 26. 6%), agitation (3. 1% vs. 17. 2%) and glossoptosis (12. 5% vs. 21. 9%) in propofol group was significantly lower than urapidil group (P0. 05). During perioperation extubation, there was no significantly difference in terms of changes of pH, PaO2, PaCO2 and SaO2 be-tween the groups (P>0. 05). Conclusion Propofol is better than urapidil in preventing adverse effect of extubation for patients with gall-bladder operation, and it will not affect the recovery time of patients.
ABSTRACT
This article sumarized a practise-based study of the hospital regarding the management of its medical activities.By means of priotizing medical safety in pre-job and on-the-job eduation,and regular trainings in this regard,a systemized medical safety education ssytem is put in place among medical staff of different types and levels.This achieved the purpose of higher awaress of medical safety in medical practice,and downsized medical complaints significantly.
ABSTRACT
Objective To enhance the management in identifying the surgical sites to comply with national standards.Methods A nurse-physician collaboration management team was set up to investigate the current identification of surgical sites in every operating room which violates regulations,with the causes analyzed and countermeasures proposed.Working hand in hand,doctors and nurses figured out the management details for preoperatively identifying the surgical sites and reengineering of the surgical process.With the responsibilities clarified and training enhanced,the surgeons,anesthesiologists,ward nurses and operating room nurses were held responsible for the process and improvements of identifying the surgical sites.The number of patients with unreasonable identification of surgical sites was calculated before and after establishment of nurse-physician collaboration management team.Results The reasonable identification rates of surgical sites were 37.94% before the reform and 80.94% after;incorrect use of all types of the surgical site identification can be minimized in the reform.Conclusion The management of nurse-physician collaboration is conducive to enhancing the reasonable identification rate of surgical sites,thus improving the quality of care and correctness of operations.
ABSTRACT
Objective To build convenient structure ,efficient and intelligent transfusion information system ,improve the quality of services to meet the needs of clinical applications and hospital management ,and make the core concept of “quality safety” practi‐cable by the information system .Methods Establish a blood transfusion information system based on the theory of hospital bionic management in hospital .Results The transfusion information system which constructed from bionic management theory can fully realize the design goals and satisfy all types of users .Conclusion Bionic management with the features of integrity ,auto correla‐tion ,ideology and culture has good potential for growth ,and could play a great directive role on hospital information system .
ABSTRACT
Quality of care is key to medical safety which has a close bearing on patients’life and health,and on the branding and efficiency of the hospital.Medical safety is one of the key indicators of the overall performance appraisal of the hospital.This novel type of nurse-physician collaboration,abandoning the traditional model of health care,is a new integrated model of health care which improves the overall quality of care,enhances medical safety and patient satisfaction.This paper described in detail the implementation methods and steps of the collaboration,the progress of such a collaboration and its contribution to medical safety are also discussed.
ABSTRACT
Objective To study the training methods of equipments for the national medical rescue team,for the purpose of enhanced equipment operation ability of team members and enhanced overall capacity for emergency rescue.Methods Using such methods as investigation and discussion,procedures development,examination standards development,and training and examination.These methods are designed to improve the equipment training methods for the national medical rescue team.Results Following the training,get-ready time of the whole team is cut back from 200 minutes to 90 minutes,and the roll-up time from 170 minutes to 80 minutes.Number of equipments mastered by the whole team has risen from 147 pcs/sets(47.2 ％) to 290 pcs/sets(94.5 ％),while average number of equipments mastered per person has risen from 98 pcs/sets(31.9％) to 185 pcs/sets(60.3％).Conclusion The Equipment Operation Procedures List and Equipment Training and Examination Standards should be made in consideration of the development needs of a national medical rescue team and disaster rescue experiences.In addition,such trainings and examinations as those by means of whole team,groups,and group-section crossing can improve the emergency rescue capabilities of the national medical rescue team.
ABSTRACT
According to the ISO 9001 quality management standardization,we build a new model by eight principles. Through implement the standardizations,we are benefited of the specification of the management and enhance the research reputation in the institute. We are also obtained the trust of the customers and optimize the research process and enhance the achievement quality.This system is rigorous and abundant.It is specific and manipulate easily.Through implement quality management standardization systems,it can also promote the achievement to transform the productivity in a forward step.
ABSTRACT
According to the current meditech conditions in China,we combined the domestic and overseas first aid modes and the problems in severe trauma together and inducted the methods of model study into the procedure of traumatic first aid.The purpose of the study is to establish the procedure of inner-hospital first aid in severe trauma.Through the investigation and practice in Daping Hospital,Third Military Medical University,on the basis principles of organizing first aid with high efficiency,shortening preoperative time and enhancing achievement ratio of remedy,we established the procedure of inner hospital first aid with the typical character of time-control mode.This method can effectively enhance achievement ratio of remedy,decrease the ratio of disability.Moreover,it may promotes the process of entirety,systematization and specialization of inner-hospital first aid in severe trauma.
ABSTRACT
As the importance of clinical risks management grows hospital management,reducing hospital medical errors for patients safety has become a key quality management process.Failure Mode and effect analysis( FMEA) is a proactive technique for error detection and reduction.In this paper,based on a brief review of it's history of development,described in detail the implementation method and steps of FMEA,mainly introducing the research progress for using FMEA in reducing hospital medical errors.
ABSTRACT
A study of PDCA Cycle in managing hospital medical complaints may introduce such a cycle into the medical complaints control system of a hospital, effectively handling the medical complaints process. Since 2006 when the cycle was introduced into the hospital for medical complaints control, such complaints have been cut back significantly by the end of 2009. Furthermore, such complaints are under control from the start, and prevented from growing into medical disputes, effectively improving quality of care. Such a cycle can effectively avoid medical complaints, enhance medical safety, and build a harmonious doctor-patient relationship.
ABSTRACT
Objective To establish the standards for classification of urinary fistula after kidney transplantation. Methods From December 1993 to February 2009, 1313 cases of renal transplanta-tions were operated, out of which 102 cases of urinary fistulas occurred (7.8%). Based on the princi-ple of the urethral injury classification method, we divide urinary fistula into simple and complex clas-ses by the cause, location, and the severity of the disease. Results There were 81 cases (79.4%) of simple urinary fistulas, of those 76 cases were ureteral end necrosis,4 cases were due to ureter blad-der anastomosis suture,1 case was anastomotic problem caused by wound infection. There were 21 ca-ses(20.6%) of complex urinary fistulas, of these 2 cases had fistulas at renal pelvis, 11 cases at ure-ter-bladder interface and 6 cases had ureteral necrosis longer than 2 cm. For the 81 cases urinary fistu-las patients, 34 patients conservative treatments were cured and 47 patients need surgeries. For all complex urinary fistulas need surgeries: 11 cases had surgery once, 5 cases had 2 times, 3 cases had 3 times and 2 cases had 4 times. Among the 2 groups, three patients (2.9%) died of urinary fistulas which led to severe lung infection. Conclusions A "Five Steps Procedure" could be used for diagno-sis and treatment of post renal transplantation fistula. The urinary fistulas are divided into simple and complex types after renal transplantation. This provides a guidance for the best choice of treatment.
ABSTRACT
At 2:28 p.m. local time on 12 May, 2008, the Wenchuan earthquake struck with a magnitude of 8.0. After the earthquake, 1364 injured persons, including 732 women and 632 men, were admitted to Deyang People's Hospital. The ages of the injured persons ranged from 0.2 years to 102 years (mean, 42.5 years). Of all injured persons, 4.65% aged under 7 years, 13.84% between 7 and 18 years, 39.57% between 19 and 45 years, 24.48% between 46 and 65 years, and 17.46% above 65 years. A total of 1713 injuries were found in all the injured persons, and the predominant injuries were found in limbs, body surface, head and chest. The incidence of the multiple injuries was 23.64%. Eighteen persons with abdominal injuries received operation. Prompt, accurate and systematic evaluation of the injury is necessary in raising the rescue efficiency. Treating the injured persons according to a classification optimizes the usage of the limited medical resources. Early definitive operation is crucial in rescuing the lives of the injured persons, and the treatment should be applied within 24 hours after the earthquake, then the emphasis of the rescue work should shift to helping orthopedic surgeons with operation and debridement.
ABSTRACT
Objective To investigate the injury characteristic and the early remedy of the woun-ded in China Wenchuan earthquake. Methods rrhe study involved 1 420 patients from a hospital in City of Deyang during May 12-30,2008. Results There were 1821 injury parts in 1 420 patients.Of all.there were 1 089 patients(76.69%)with single part injury and 331(23.31%)with multiple trau-ma.The injury incidence rate of extremities,body surface and soft tissues was higher than that of the oth-er paris.The incidence rate of single part injury was higher than that of multiple trauma(P＜0.01).The wound flow accounted for 68.80% within 2 days after earthquake,which was more than that in other time (P＜0.01).The patients aged at 19-45 years were more than those at other ages(P＜0.10).Most pa-tients received first remedy 12 hours after earthquake(P＜0.01). Conclusions The speed of remedy is key to disaster rescue.and the gold time for early disaster rescue is within 48 hours after earthquake,when the principle of damage control surgery should be followed.It is necessary,in peace time,to strengthen training of self-care and buddy aid and learning about the knowledge on emergency treatment,as may help save more lives during disaster.
ABSTRACT
1 313 patients who received renal transplantations at Department of Urology, Research Institute of Field Surgery, Daping Hospital, Third Military Medical University of Chinese PLA from December 1993 to October 2008 were selected in the experiment. Urinary fistula occurred in 68 patients of them after renal transplantation. In order to make diagnosis more standard, 68 patients was classified in accordance with diagnostic classification standards after renal transplantation. The 68 patients were divided into simple and complex urinary fistulas in accordance with lesion degree. They were divided into low, high and multiple fistulas in accordance with the position and etiology. 47 (69.1%) of 68 cases were simple urinary fistulas: 42 cases were because of terminal ureteral necrosis; 4 cases were because the anastomosis was mended unsuitably; 1 case was because of poor healing of anastomosis due to infections. 21(30.9 %) cases were complex urinary fistulas. The position of orificium fistula: orificium fistula located at renal pelvis, ureter and anastomosis were 2, 2 and 11 cases, respectively. 6 cases had ureteral necrosis longer than 2 cm. The times of repair: 11 cases had 1 time, 5 cases had 3 times, 3 cases had 3 times and 2 cases had 4 times. 2 cases (2.9%) died because of severe pulmonary infection caused by urinary fistula. Result suggests that there are two advantages of dividing urinary fistula into the simple and complex types after renal transplantation: one is that the diagnosis of urinary fistula is more carefully and standardized, and the other is that doctors can make the best choice for treatment in order to get the best efficacy.
ABSTRACT
To investigate the clinical efficacy of massage manipulation reposition for treatment of child hip-joint semiluxation, sixty-seven cases of child hip-joint semiluxation were treated by massage manipulation reposition. Sixty-two cases were cured and 5 cases improved. The total effective rate was 100%. Massage manipulation reposition is an effective method for treating child hip-joint semiluxation.
ABSTRACT
Objectives:To study the effects of parenteral nutrition in postoperative gastrointestinal carcinoma during perichemotheraputic period. Methods:80 patients with gastro intestinal carcinoma were divided into two groups.One group patients received chemotherapy and the other group patients received both chemotherapy and parenteral nutrition during first chemotharapy period.Then breatments changes each other between groups. Results:The nutritional condition,the concentrations of immunoglobumins and WBC in chemotherapy and parenteral nutrition group were significantly improved than those in chemotherapy group. Conclusions:It is helpful for the patients with gastrointestinal carcinoma to receive parenteral nutrition during postoperative perichemotheraputic period.