Comparison of the emergency effect between visual laryngoscopee and traditional laryngoscope / 中国医师进修杂志

Objective:To investigate the effectiveness and advantage of visual laryngoscope in the treatment of patients with sudden cardiac arrest who need spontaneous respiration tracheal intubation.Methods:Totally 60 patients who suffered from cardiac arrest and needed spontaneous respiration tracheal intubation were enrolled from June 2020 to February 2021 in the Affilicated Hospital of Chifeng University. Theywere randomlydivided into two groups-traditional laryngoscope (TL) group and visual laryngoscope (VL) group, with30 patients in each group. Then the success rate of glottis exposure, the operative time, success rate and complication rate of tracheal intubation were compared between the two groups. Subgroup assessment between the junior emergency resident doctor (A group) and the senior emergency resident doctor (B group) was conducted.Results:According to Cormack Lehan grades, the success rate of glottis exposure in VL group was higher than that in TL group ( P>0.05), and the success rate of Grade I in VL group was significant higer than that in TL group: 56.70%(17/30) vs. 30.00%(9/30), P<0.05. The trial times of successful intubation cases and the operative time of successful intubation cases were significantly less than those in TL group (1.30 vs 1.67, P = 0.049) and (56.37 s vs 67.12 s, P<0.05). In the subgroup, the one-time success rate of tracheal intubation in A-TL group was significantly lower than that in B-TL group (4/15 vs. 11/15, P<0.05), while the one-time success rate of tracheal intubation in A-VL group was 60.00%, which is lower than that in B-VL group ( P>0.05). The operative time consumed for successful intubation in A-TL group was significantly longer than that in B-TL group: 78.00 s vs. 55.57 s, P<0.05, while the operative time in A-VL group was a little longer than that in B-VL group ( P>0.05). Conclusions:Visual laryngoscope used in spontaneous respiration tracheal intubation can not only increase the success rate of glottis exposure, decrease trial times and shorten operative time of intubation, but also improve the success rate and decrease the complication rate of emergency tracheal intubation.

The usage of HC visual laryngoscope for emergency tracheal intubation by unskilled junior emergency resident doctors / 中华急诊医学杂志

Objective To investigate the usefulness of HC visual laryngoscope designed for unskilled junior emergency resident doctors in respect of increasing the efficiency and success rate of emergency tracheal intubation.Methods A total of 80 patients needed the emergency tracheal intubation were at first divided into two groups randomly (random number).Patients in group A were operated by junior emergency resident doctors and patients in group B were operated by well experienced attending doctors.Then,the two groups of patients above were divided into two groups randomly (random number).Patients in group N were operated with conventional laryngoscope and patients in group HC were managed with HC visual laryngoscope.Then comparisons of the success rate of glottis exposure,the one-time success rate of tracheal intubation,the success rate of tracheal intubation,the complications,the number of attempt in successful intubation cases and the operative time consumed for successful intubation cases among the groups were done.Results (1)The success rate of glottis exposure,the one-time success rate and the success rate of tracheal intubation in group A-HC were 90%,70% and 90%,respectively which were significantly higher than those (50%,20% and 45%)in group A-N (P 0.05 ). Conclusions HC visual laryngoscope used by unskilled junior emergency resident doctors for emergency tracheal intubation,could increase success rate of glottis exposure,decrease the number of attempt of intubation,decrease rate of complication,shorten operative time required for intubation thus improving efficiency and success rate of emergency tracheal intubation,and maybe narrow the skill gap between unskilled junior resident doctors and well experienced attending doctors in respect of emergency tracheal intubation.

Improving postgraduate clinical training at Social Medical Corporation Kojunkai Daido Hospital / 医学教育

<p>　Social Medical Corporation Kojunkai Daido Hospital is aiming to be the best training hospital. By enhancing seminars in the hospital, we commenced a postdoctoral training program for medical instructors in February 2014 and November 2015. Since we received an accreditation for the clinical training program in 2014, we created an OSCE program on our own for trainees in August 2015 and June 2016. We also collaborated with the University of Nagoya for the OSCE program and held seminars in August 2015 and June 2016. We introduced the EPOC system for the evaluation of trainees in 2014, and Cybouze® for the constructive evaluation of and sharing of information on trainees in April 2016. Our residents obtained high scores for in the examination to evaluate knowledge of trainees held in February 2016, which shows the high quality of our educational program, established by the endless efforts of the educational committee and instructors.</p>

Residents' learning from decision-making regarding critically ill elderly patients: / 医学教育

<p>Introduction: In Japanese emergency departments, many physicians have to decide immediately whether they should limit life-sustaining treatments for critically ill elderly patients who may be at their end-of-life (EOL) or in cardiopulmonary arrest. To propose effective medical training, we investigated the ability of junior residents to recognize this challenging problem.</p><p>Method: We conducted a semi-structured interview of 38 junior residents who had completed the junior residency program of University Hospital, Kyoto Prefectural University of Medicine. We then qualitatively analyzed the transcripts of the interviews.</p><p>Results: Through observation of the attending physician's interview, which is a discussion about decision-making with the patients and their families, junior residents recognized the problem of EOL and made their decision. Finally, they preferred "doctor-led discussion" or "neutral discussion."</p><p>Discussion: We recommend that attending physicians should give junior residents many opportunities to observe their interview about decision-making.</p>

Qualitative research for studying stress reactions, stress-relieving factors, and constructing a theoretical model of stress for junior residents in Japan / 医学教育

In Europe and the United States, residents develop“burnout syndrome”or depression because of stress, and these conditions are associated with withdrawal from training programs and undesirable clinical outcomes, such as unethical practices.How stress affects Japanese medical residents and their practice is uncertain, as are factors that relieve stress.Furthermore, a theoretical model of stress in Japanese medical resident is uncertain.<BR>1) Focus group interviews were performed for 25 junior residents at 10 institutions to explore their stress reactions and stress-relieving factors.A theoretical model of stress was then constructed.<BR>2) Adverse effects in patient care and in training, in addition to events in daily life, were found to occur as stress reactions.<BR>3) Improvements in the support system and positive feedback from patients were found to be stress-relieving factors.<BR>4) A theoretical model of stress for trainee physicians was constructed and was similar to a general occupational stress model.<BR>5) Stressors should be reduced and stress-relieving factors should be improved to improve the working conditions of residents and the quality of medical care.

Qualitative research for searching for the stressor of junior resident in Japan / 医学教育

In Europe and America, it is reported that residents develops burnout syndrome or depression by their stress, and these are connected with dropouts from their training program and undesirable outcomes of the patients such as unethical practice. Recently, though resident's poor working conditions and death from overwork, etc. become problems also in Japan.But, Japanese resident's stressor is uncertain.<BR>1) Focus group interview was executed for 25 junior residents in 10 facilities, and their stressor were explored.<BR>2) As a result, three cateogories ; physiological stressor as one human being, stressor as a new member of society, and stressor as a trainee doctor and beginner novice doctor was extracted.<BR>3) Three stressors were named the life gap, the society gap, and the profession gap respectively. The stressor of junior resident was described as the product what was born by the gap of medical student and becoming a doctor.<BR>4) Japanese residents have various stressors. Stressor as a trainee doctor was a stressor peculiar to Japanese junior residents.<BR>5) Stress management should be done considering such a stressor in the light of safety and effective clinical training.

An Investigation of the Perception of Achievement and the Degree of Satisfaction of Junior Residents in Initial Clinical Training / 医学教育

We investigated factors related to the perception of achievement and to the degree of satisfaction of junior residents in initial clinical training. Questionnaires were given to second-year postgraduate students at 13 teaching hospitals in Japan. The response rate was 50%(n=89). The perception of achievement and the degree of satisfaction were converted to a 100-point scale. The mean±standard deviation of the two scores were 70±11 and 68±16, respectively. The average number of inpatients and whether the junior resident had taken care of patients were related to both scores. However, gender, the number of departments rotated through, and salary were not associated with either score.