Diagnostic utility of lung echography for congestive heart failure performed by junior resident doctors.

Background: Dyspnea is a high priority symptom in the emergency department, with heart failure (HF) as one of its leading causes. Recently, the "comet tail sign (CTS)," a pulmonary ultrasonographic sign, has been proposed as an efficacious tool for detecting pulmonary edema. However, to the best of our knowledge, there have been no published data regarding its utility when performed by non-experts, including junior residents. Methods: Between September 2017 and December 2018, patients with dyspnea, who were admitted to the ER, were enrolled. CTS was evaluated by junior residents at the ER. All patients were evaluated by cardiologists independently, and clinical HF was defined as requiring pharmacological intervention by a cardiologist. At the end of this study, we investigated the results of CTS, laboratory data, and available radiological images. Results: A total of 95 patients were enrolled in the current study, wherein 42 patients were treated by cardiologists as those with clinical HF. Our results showed that CTS could identify clinical HF with a sensitivity of 71.4% and a specificity of 81.1%. The sensitivity of CTS against brain natriuretic peptide (BNP) (cut-off value, 100 pg/ml) was calculated at 92.5%. Furthermore, when evaluated together with peripheral edema, CTS identified clinical HF with a sensitivity of 96%. False positives for CTS included bilateral pneumonia, hypoalbuminemia, and interstitial pneumonitis. Conclusions: Our results indicate that CTS is a simple and effective tool for the use of non-experts, including junior residents.

Junior Mentorship Program (JuMP) Start in Surgery-Implications on Trainee Success.

BACKGROUND: Surgical residency, and particularly the early transition years into junior residency or internship, poses great challenges to the trainee, with implications on success, burnout, and attrition. There is increasing recognition of the benefits of mentorship in surgery, however, significant barriers exist in forming these relationships. Peer mentorship also has many additional benefits, though its role in surgical training is limited. The objective of this study was to evaluate the experience following implementation of a formalized peer mentorship program within a large surgical training program. METHODS: Fourteen post-graduate year 1 (PGY1) general surgery residents were each interviewed and voluntarily matched with a post-graduate year 2 (PGY2) general surgery resident at the University of Toronto for the July 2019 to June 2020 academic year. The recommendation was for an initial meet-and-greet, followed by meetings once every 1 to 2 months. Meetings and discussion topics were encouraged, including emphasis on wellness, study skills, team leadership, and an opportunity to share experiences or concerns. A 1-year post-implementation survey was sent out individually to both groups. RESULTS: Twenty-eight general surgery residents were surveyed (14 PGY1s, 14 PGY2s). Seventy percent (11/14) of PGY1s responded, while 50% (7/14) PGY2s responded. Three themes emerged from survey: I) peer mentorship provides multiple benefits, II) similar personalities make for a good peer mentorship pair, III) formal scheduled sessions for mentorship should be implemented into the residency curriculum. CONCLUSIONS: Amongst junior general surgery residents, a formal peer mentorship program provides benefits to both the mentor and mentee. Scheduling difficulties in the absence of structured meetings, and the importance of the mentee-mentor match are key considerations for successful implementation of a mentorship program. Further longitudinal and multicentre studies can be performed to evaluate the long-term impact of these formalized peer mentorship programs on surgical trainee success, including burnout and attrition.

Are Junior Residents Competent at Closed Reduction and Casting of Distal Radius Fractures in Children?

BACKGROUND: At many institutions, junior orthopaedic surgery residents perform the closed reduction and casting of pediatric distal radius fractures (DRFs). The purpose of this study was to evaluate the competency of junior residents compared to senior residents in the initial management of pediatric DRFs. METHODS: This investigation was a case-control study analyzing the outcomes of children with displaced DRFs treated by junior versus senior residents. The cohorts were matched with respect to fracture type. Radiographs were measured to assess fracture angulation, displacement, and cast index. Comparisons of patient characteristics, fracture characteristics, and outcome variables were made between the cohorts. RESULTS: A total of 132 patients (99 males; mean age 10.7±2.6 years) were included. Junior residents achieved a similar rate of acceptable initial reduction compared to senior residents (82% versus 79%; p=0.66). Twenty-four (23%) patients were found to have loss of reduction (LOR), though the rate of LOR was similar in the junior (16.7%) and senior resident (28.9%) cohorts (p=0.13). Overall, only 6 patients (3.7%) required surgery (1.5% in junior versus 7.6% in senior; p=0.09). The odds of LOR were 2.7 times higher in the first three reductions of the rotation for all residents (p=0.049). CONCLUSION: Junior residents perform similarly to senior residents in the closed reduction and casting of pediatric DRFs. However, residents performing one of their first three closed reductions during a rotation-regardless of seniority-were more likely to experience subsequent loss of reduction, suggesting the need for close supervision during the beginning of each rotation.Level of Evidence: III.

Difference in the general medicine in-training examination score between community-based hospitals and university hospitals: a cross-sectional study based on 15,188 Japanese resident physicians.

BACKGROUND: The general medicine in-training examination (GM-ITE) is designed to objectively evaluate the postgraduate clinical competencies (PGY) 1 and 2 residents in Japan. Although the total GM-ITE scores tended to be lower in PGY-1 and PGY-2 residents in university hospitals than those in community-based hospitals, the most divergent areas of essential clinical competencies have not yet been revealed. METHODS: We conducted a nationwide, multicenter, cross-sectional study in Japan, using the GM-ITE to compare university and community-based hospitals in the four areas of basic clinical knowledge". Specifically, "medical interview and professionalism," "symptomatology and clinical reasoning," "physical examination and clinical procedures," and "disease knowledge" were assessed. RESULTS: We found no significant difference in "medical interview and professionalism" scores between the community-based and university hospital residents. However, significant differences were found in the remaining three areas. A 1.28-point difference (95% confidence interval: 0.96-1.59) in "physical examination and clinical procedures" in PGY-1 residents was found; this area alone accounts for approximately half of the difference in total score. CONCLUSIONS: The standardization of junior residency programs and the general clinical education programs in Japan should be promoted and will improve the overall training that our residents receive. This is especially needed in categories where university hospitals have low scores, such as "physical examination and clinical procedures."

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.

An Analysis of the On-Call Clinical Experience of a Junior Neurosurgical Resident.

The process of transforming a medical student to a competent neurosurgeon is becoming increasingly scrutinized and formalized. However, there are few data on resident workload. We sought to quantify the workload and educational experience of a junior resident while "on-call." A single resident's on-call log was reviewed from the period of July 1, 2014 to June 30, 2016, corresponding to that resident's postgraduate years 2 and 3. For each patient encounter (ie, consult or admission), information pertaining to the patient's demographics, disease or reason for consult, date/time/location of consult, and need for any neurosurgical intervention within the first 24 hours was collected. In total, 1929 patients were seen in consultation. The majority of patients were male (62%) with a median age of 50 years (range, day of life 0-102 years) and had traumatic diagnoses (52%). The number of consults received during the 16:00 to 17:00 and 17:00 to 18:00 hours was +1.6 and +2.5 standard deviations above the mean, respectively. The busiest and slowest months were May and January, respectively. Neurosurgical intervention performed within the first 24 hours of consultation occurred in 330 (17.1%) patients: 221 (11.4%) major operations, 69 (3.6%) external ventricular drains, and 40 (2.1%) intracranial pressure monitors. This is the first study to quantify the workload and educational experience of a typical neurosurgical junior resident while "on-call" (ie, carrying the pager) for 2 consecutive years. It is our hope that these findings are considered by neurosurgical educators when refining resident education.

Declining Operative Experience for Junior-Level Residents: Is This an Unintended Consequence of Minimally Invasive Surgery?

INTRODUCTION: Our group has previously demonstrated an upward shift from junior to senior resident participation in common general surgery operations, traditionally performed by junior-level residents. The objective of this study was to evaluate if this trend would correct over time. We hypothesized that junior resident case volume would improve. METHODS: A sample of essential laparoscopic and open general surgery procedures (appendectomy, inguinal herniorrhaphy, cholecystectomy, and partial colectomy) was chosen for analysis. The American College of Surgeons National Surgical Quality Improvement Program Participant Use Files were queried for these procedures between 2005 and 2012. Cases were stratified by participating resident post-graduate year with "junior resident" defined as post-graduate year1-3. Logistic regression was performed to determine change in junior resident participation for each type of procedure over time. RESULTS: A total of 185,335 cases were included in the study. For 3 of the operations we considered, the prevalence of laparoscopic surgery increased from 2005-2012 (all p < 0.001). Cholecystectomy was an exception, which showed an unchanged proportion of cases performed laparoscopically across the study period (p = 0.119). Junior resident participation decreased by 4.5%/y (p < 0.001) for laparoscopic procedures and by 6.2%/y (p < 0.001) for open procedures. The proportion of laparoscopic surgeries performed by junior-level residents decreased for appendectomy by 2.6%/y (p < 0.001) and cholecystectomy by 6.1%/y (p < 0.001), whereas it was unchanged for inguinal herniorrhaphy (p = 0.75) and increased for partial colectomy by 3.9%/y (p = 0.003). A decline in junior resident participation was seen for all open surgeries, with appendectomy decreasing by 9.4%/y (p < 0.001), cholecystectomy by 4.1%/y (p < 0.002), inguinal herniorrhaphy by 10%/y (p < 0.001) and partial colectomy by 2.9%/y (p < 0.004). CONCLUSIONS: Along with the proliferation of laparoscopy for common general surgical procedures there has been a concomitant reduction in the participation of junior-level residents. As previously thought, familiarity with laparoscopy has not translated to redistribution of basic operations from senior to junior residents. This trend has significant implications for general surgery resident education.

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>

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.

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.