ObjectiveTo explore the feasibility and significance of self-training system for oncology nurses by observing the effect of the training in primary hospitals.
MethodsFrom January 2013 to January 2015, a cohort of nurses from a primary oncology hospital were trained based on the practical needs of oncologists, nurses and patients.The training system included nursing measures for chemotherapy drug extravasation and other adverse reactions, tumor emergency, peripherally inserted central catheter catheterization, cancer patients' psychological state, rehabilitation of cancer patients and cancer pain.Training and assessment were conducted using a method of combination of theory and practice.
ResultsA total of 240 nurses were trained.The theory score before and after training was respectively 72.28±2.56 and 84.85±4.17;the practice score was respectively 63.39±1.42 and 72.68±2.63.There were significant differences between the pre-training and post-training results of theory and practice scores (P < 0.05).The adverse nursing events rate three months before training was 22.1%, and was 8.8% three months after training, and the difference was significant (P < 0.05).The satisfaction rate increased from 59% one month before training to 84% one month after training.
ConclusionThe self-training system in primary tumor hospitals can improve the level of nursing care for oncology nurses and is worthy of promotion.
Simulations can mimic the environment that refers to the surgery operation to improve the technical skills of the trainees. In this paper, we designed a new cardiac surgery simulative training system. The isolated pig heart was selected as the heart model. A mechanical device was designed to achieve the beating of heart model. At the same time, adjusting frequencies of mechanical movement could change the rating of heartbeat. In order to validate the rationality of the system, 12 non-medical specialty students and 12 medical specialty students were divided into two groups, which consecutively accepted seven-days of training for off-pump coronary artery bypass grafting using the cardiac surgery simulative training system. The time for completing bypass grafting before and after training were recorded. And the bridging outcomes of each trainee were assessed by 3 surgery cardiac surgeons using the object structured assessments of technical skill (OSATS) criteria. After training, each trainee could finish the bypass suturing in a shorter time than before training, and the scores of each trainee assessed by OSATS criteria were also improved. The results showed that the cardiac surgery simulative training system had better training effect in improving the surgical techniques, operation skills and proficiency of surgical instruments of trainees.
Robot rehabilitation has been a primary therapy method for the urgent rehabilitation demands of paralyzed patients after a stroke. The parameters in rehabilitation training such as the range of the training, which should be adjustable according to each participant’s functional ability, are the key factors influencing the effectiveness of rehabilitation therapy. Therapists design rehabilitation projects based on the semiquantitative functional assessment scales and their experience. But these therapies based on therapists’ experience cannot be implemented in robot rehabilitation therapy. This paper modeled the global human-robot by Simulink in order to analyze the relationship between the parameters in robot rehabilitation therapy and the patients’ movement functional abilities. We compared the shoulder and elbow angles calculated by simulation with the angles recorded by motion capture system while the healthy subjects completed the simulated action. Results showed there was a remarkable correlation between the simulation data and the experiment data, which verified the validity of the human-robot global Simulink model. Besides, the relationship between the circle radius in the drawing tasks in robot rehabilitation training and the active movement degrees of shoulder as well as elbow was also matched by a linear, which also had a remarkable fitting coefficient. The matched linear can be a quantitative reference for the robot rehabilitation training parameters.
Interventional radiology is an emerging discipline based on image-guided minimally invasive diagnosis and treatment. The number of interventional procedures performed is increasing year by year, resulting in a dramatic increase in the demand for interventional radiologists. Procedure training systems based on virtual reality (VR) technology simulate real interventional procedure through real-time interaction between hand manipulators and virtual environments, allowing physicians to experience real interventional procedures during training and reducing training time and costs. A growing number of medical schools are now adopting VR simulated training systems for interventional procedure training. This article reviews the relevant research progress of VR simulation interventional procedure training system in recent years and discusses the development prospects of VR technology in interventional procedure training.
Rare diseases are a collective term for a category of diseases with extremely low incidence or prevalence rates. They are characterized by a variety of diseases, difficult diagnosis, complex conditions, etc. Only about 5% of rare diseases have treatment drugs. They impose a heavy burden on society and the families of rare diseases patients, and are a major global challenge. Rare diseases medical talents are an important component of the development of the rare diseases industry. After years of practical exploration, the construction of rare diseases medical talent training systems at home and abroad has gradually achieved results. This article analyzes the current situation of medical talent cultivation in the field of rare diseases, and proposes thoughts and suggestions for the cultivation of rare diseases medical talents in China, providing reference for the construction of the rare patient talent system.
ObjectiveTo explore a standardized model for cardiothoracic surgery resident training program based on a combined clinical and research oriented team approach.
Methods We conducted this study in a nationally ranked Class AAA hospital among the eleven residents who were accepted into the program. Throughout their training periods, clinical surgical skills were taught by one-on-one mentoring by individually assigned doctoral degree advisors, other attending surgeons and doctoral degree candidates in the program. To foster their scientific curiosity and research skills, regular didactic lectures in basic science and statistical skills by the doctoral thesis advisors, supplemented by monthly journal clubs during which trainees were required to present and discuss a previously assigned topics based on recent clinical cases within the department, thus combining acquisition of clinical skills and theory/research at the same setting.
ResultsEleven physicians were selected for this training path. With respect to clinical surgical skills, 4 residents were judged to be sufficient at the end of the first cycle. The other seven residents at the end of the second cycle. One trainee won the third prize in the Medical Skill Competition in the hospital. As for scientific research skills, the team produced 11 scientific articles, one of which was accepted by the annual national conference in cardiothoracic surgery and the first author was invited to present the article. The team submitted four research projects, one won funding at the provincial competition and three within the medical school.
ConclusionOur proposed standardized model of cardiothoracic surgery resident training based on a combined clinical and research oriented approach appears to be practical with moderate success. Adaptation of this model by other cardiothoracic surgery training programs in the nation will further attest to its value and functionality.
Objective To analyze the current situation and demand of emergency and critical care training for medical staff in plateau areas, and to provide a reference for further emergency and critical care training for medical staff in plateau areas. Methods From July 1, 2018 to July 30, 2020, medical staff (including physicians, nursing staff, and other medical staff) from hospitals in various regions of Tibet were surveyed anonymously, to investigate the content and demand of medical staff in plateau areas receiving emergency and critical care training. The content and demand of medical staff from different levels of hospitals receiving emergency and critical care training were further compared. Results A total of 45 questionnaires were distributed in this study, and a total of 43 valid questionnaires were collected, with an effective response rate of 95.6%. The average age of medical staff was (35.67±9.17) years old, with a male to female ratio of 1∶1.5. The proportion of tertiary, secondary, and lower level hospitals to which medical staff belong were 23.3%, 27.9%, and 48.8%, respectively. The number and proportion of medical staff receiving training on chest pain, heart failure, stroke, gastrointestinal bleeding, respiratory failure, metabolic crisis, and sepsis diseases were 25 (58.1%), 25 (58.1%), 24 (55.8%), 23 (53.5%), 20 (46.5%), 14 (32.6%), and 12 (27.9%), respectively. The number and proportion of medical staff who believed that training in the heart failure, respiratory failure, metabolic diseases, stroke, gastrointestinal bleeding, chest pain, and sepsis needed to be strengthened were 38 (88.4%), 36 (83.7%), 35 (81.4%), 34 (79.1%), 34 (79.1%), 33 (76.7%), and 29 (67.4%), respectively. Thirteen medical staff (30.2%) hoped to acquire knowledge and skills through teaching. There were no statistically significant differences in gender, age, job type, professional title, and department type among medical staff from tertiary, secondary, and lower level hospitals participating in the survey (P>0.05). The proportion of medical staff in hospitals below secondary receiving training on chest pain was lower than that in second level hospitals (38.1% vs. 91.7%). The proportion of medical staff in hospitals below secondary receiving training on heart failure was lower than that in secondary and tertiary hospitals (38.1% vs. 75.0% vs. 80.0%). The proportion of medical staff in hospitals below secondary receiving training on respiratory failure was lower than that in tertiary hospitals (28.6% vs. 80.0%). The demand for sepsis training among medical staff in hospitals below secondary was higher than that in tertiary hospitals (85.7% vs. 30.0%). There was no statistically significant difference in the other training contents and demands (P>0.05). Conclusion The content of critical care training for medical staff in plateau areas cannot meet their demands, especially for medical staff in hospitals below secondary. In the future, it is necessary to strengthen training support, allocate advantageous resources to different levels of hospitals, expand the scope of training coverage, and enrich training methods to better improve the ability of medical personnel in plateau areas to diagnose and treat related diseases.
Objectives To investigate the personnel allocation and workloads of the medical residents across the subspecialties of the Department of Internal Medicine at a tertiary hospital. Methods A cross-sectional survey was performed to investigate personnel allocation and workload. The resulting data were compared with the ministerial standard that regulates the training of medical residents. Results Aside from the subspecialty of Rheumatology, medical residents accounted for 40% to 70% of the total staff physicians. The faculty physicians accounted for only 20% to 50% of the total. When the non-faculty residents were not taken into account, each individual faculty physician took charge of between 5.3 to 15.5 beds across all the subspecialties. When only the non-faculty residents were accounted for, each individual resident took charge of 1.7 to 9.4 beds, 1.3 to 5.7 bed-days per day, and 5.8 to 17.3 patients per month. When both were accounted for, each physician was responsible for 1.3 to 5.9 beds, 1 to 3.6 bed-days per day, and 4.2 to 10.7 patients per month. In comparison with the ministerial standards, medical residents have managed more patients per month in the subspecialties of Nephrology, Respiratory Diseases, Digestive Diseases, Neurology and Infection.Fewer patients were managed in the subspecialty of Endocrinology. Conclusion The medical resident allocation is balanced across the subspecialties of the Department of Internal Medicine, although it is less stable. The total number of physicians is smaller than required, and physicians generally bear an overload of work. The number of patients managed by each individual resident is more than the requirement set by the ministerial standards, and has significant variations across subspecialties. Medical residents need to be allocated in accordance with the corresponding workloads.
Abstract： Objective?To evaluate clinical experiences and long-term outcome of morphologic left ventricle （mLV） retraining for congenitally corrected transposition of the great arteries （cCTGA）. Methods From May 2005 to May 2011, 24 patients with cCTGA anomaly underwent left ventricle retraining by means of pulmonary artery banding in Fu Wai Hospital. There were 13 males and 11 females with their age of 0.17-22.00 （3.73±4.35） years and body weight of 5.10-61.00（15.71±10.95）kg. Major concomitant malformations included tricuspid valve insufficiency （TR）in 23 patients （mild in 11 patients, moderate in 7 patients, severe in 5 patients）, restrictive ventricular septal defect in 18 patients, atrial septal defect in 5 patients, patent foramen ovale in 5 patients, patent ductus arteriosus in 4 patients, mild pulmonary stenosis in 5 patients, and aortic coarctation in 1 patient. All the patients were preoperatively diagnosed by echocardiography, cardiovascular angiography or cardiac catheterization. The mLV end diastolic diameter （mLVEDD） was 8-32（21.56±6.60）mm, posterior wall thickness of mLV was 2-7 （4.29±1.52）mm , mLV to morphologic right ventricle （mRV） pressure ratio （mLV/mRV） was 0.12-0.65 （0.41±0.12）. Pulmonary artery banding operation was performed through upper partial sternotomy or median sternotomy without circulatory arrest. Results The mLV/mRV pressure ratio reached to 0.57-0.93 （0.76±0.10） under direct pressure monitoring after surgery. There was no in-hospital death in this group. Echocardiography before discharge showed that the structure and function of the two ventricles were good, the interventricular septum moved partially towards mRV, mLVEDD was increased slightly, and there was a tendency of reduced TR. Postoperative follows-up was from 1 to 35 months, and there was no late death during follow-up. All the patients were in good general condition with stable vital signs and New York Heart Association （NYHA） classⅠ-Ⅱ. The mLVEDD was 14-40 （26.17±7.11） mm, posterior wall thickness of mLV was 4-9 （4.95±1.44）mm, mLV/mRV pressure ratio was 0.52-0.98 （0.72±0.16） , and TR was significantly decreased. Fourteen patients successfully underwent staged complete double-switch procedure. Conclusion Left ventricle retraining is a safe and effective method to train mLV for cCTGA patients. Pressure load and posterior wall thickness of mLV are increased, mLV cavity is dilated, and TR is significantly reduced after the surgery.
Maculopathy caused by various fundus diseases in the late stage is a common cause of low vision. Medical technology is difficult to reverse the loss of macular function currently, so interventions that help improve the visual system, utilize residual visual function, and improve quality of life deserve attention. Damage to the fovea of the macula does not mean that the entire retinal function is impaired. There may be one or more retinal regions adjacent to the fovea that can serve as a fixation center. It is possible to form stable paracentral fixation, complete functional remodeling of the visual system, and effectively utilize residual visual function by taking appropriate training on these potential paracentral fixation points for most patients. In 2021, a clinical guideline has been published for low vision rehabilitation in China. In order to strengthen the precise management of diseases and develop a standard operating procedure for visual training specifically for patients with low vision due to macular disease, the National Clinical Research Center for Eye Diseases initiated and organized relevant domestic experts, utilizing the latest research experience at home and abroad, and through repeated discussions, this consensus (International Practice Guideline Registration Number: PREPARE-2023CN199) was formed as a reference for ophthalmologists, optometrists and rehabilitation physicians in their clinical research and practice.
