Objective: To clarify the characteristics of medical students' motives for choosing their profession.Methods: A nationwide, cross-sectional, quantitative web survey was conducted using the Profession Choice Motivation Scale for Education Students. Results: Valid responses were obtained from 1,804 medical students, and the applicability of this scale was demonstrated. Medical students considered "contribution to others," "fulfillment in the profession and studying medicine," "financial aspects," and "evaluation by others" to be important, while "mental and physical comfort" was deemed less important. Mean scores for "contribution to others" were significantly higher among female students, public medical school students, students attending their first- or second-choice medical schools, regional quota students, public high school graduates, and first-generation college students. Conversely, students with very low scores for "contribution to others" showed opposite demographic backgrounds. Discussion: The Profession Choice Motivation Scale for Education Students was applicable to the analysis of medical students, and a correlation was observed between demographic backgrounds and profession choice motives.

Objective: Of the total number of prescriptions received, the percentage of refill prescriptions in May-June 2022 was 0.053%. In order to speculate on the reasons for the low utilization rate of the refill system and future developments, we surveyed patients who have been receiving continuous drug treatment for more than 6 months to determine their attitudes toward the refill system.Methods: The survey was conducted on the Web and valid responses were obtained from 290 respondents.Results: The respondents were 44.8% male and 55.2% female, with a mean age of 45.6 ± 10.5 years. Respondents' diseases included hypertension (32.1%), dyslipidemia (15.9%), diabetes (15.2%), psychiatric diseases (10.0%), skin diseases (9.3%), and others. Of the respondents, 83.4% had no prescription change within 6 months, and 69.0% had access to treatment medications for the purpose of going to the hospital, indicating that their symptoms were stable and they could use the refill system. In addition, we found that only 17.2% were aware of the refill system. However, 73.4% of respondents indicated their intention to use the refill system in the future. Therefore, our results strongly suggest that the reason for the lack of its use is due to a lack of awareness of it.Conclusion: It is expected that the refill system will be promoted in the future through awareness-raising events and education of the public. It is thought that the use of the refill system may cause delays in the detection of adverse drug reactions and the overlooking of worsening health conditions. The issue is whether pharmacists can appropriately judge whether or not to continue refill prescriptions.

Objective: Perceptions of citizens and health professions educators towards the socioeconomic backgrounds of medical students were investigated to elucidate the challenges of selecting medical students who will be responsible for the future of healthcare in Japan.Methods: Ten focus groups, comprising 14 citizens and 26 health professions educators, were conducted regarding the presented information on the socioeconomic backgrounds of Japanese medical students. Data were analyzed using an inductive thematic analysis approach.Results: Six themes related to family backgrounds, such as higher economic status, five themes related to social backgrounds, such as social and educational disparity, and four themes related to expectations for medical education, such as selection of medical students with diverse backgrounds were extracted.Discussion: Both citizens and health professions educators were aware of the problem of the skewed socioeconomic backgrounds of medical students and the need to expand diversity. This finding will contribute to the reconsideration of future medical school admission criteria.

As a screening tool for detecting latent pre-locomotive syndrome (latent pre-LS) in women over the age of 40, measuring handgrip strength with a cut-off value of 26 kg was proposed in a previous report. However, this screening method missed 22% of latent pre-LS. It would be beneficial to screen almost persons with latent pre-LS in community pharmacies. In this study, it was investigated whether screening using the combination of measuring handgrip strength and the questionnaire, “Loco-check,” which was proposed by the Japanese Orthopaedic Association, improved the detection of latent pre-LS in the same group mentioned above. Combining only one of the “Loco-check” questions, “I cannot put on a pair of socks while standing on one leg,” with the measurement of handgrip strength with the cut-off value of 26 kg, the detection of latent pre-LS was increased to 90.2%. The odds ratio was 9.72 in logistic regression analysis. Using the combination of the measurement of handgrip strength and the response to one question is both rapid and convenient. Therefore, in this study, this screening combination is proposed to be a useful tool in community pharmacies for detecting early latent pre-LS.

In some molecular targeted therapies, skin disorders including acne-like rashes or maculopapular rashes frequently appear, which are often clinically problematic. In Kampo medicine, it has been reported that the combination of jumihaidokuto and orengedokuto (hereinafter called JHT + OGT) is effective for acne. In this study, we report the experiences of JHT + OGT for the treatment of rashes caused by molecular targeted therapies. We extracted patients from June 2013 to June 2017 who took molecular targeted therapies and the treatment with JHT + OGT for skin rashes. The primary endpoint was severity of rashes before and after treatment by JHT + OGT (judged by CTCAE v4.0). In 22 patients (14 males and 8 females), the rashes after treatment with JHT + OGT significantly improved compared with those before treatment (from the median grade of 2 to 1 [p = 0.011]), with 14 cases of improvement, 6 cases of no change, and 2 cases of deterioration. It was suggested that JHT + OGT for skin rashes caused by molecular targeted therapies could be one of the treatment options.

STUDY DESIGN: Multicenter, prospective study. PURPOSE: To investigate the effects of diabetes mellitus (DM) on surgical outcomes in patients with cervical myelopathy. OVERVIEW OF LITERATURE: To date, few studies have investigated the influence of postoperative blood glucose or glycated hemoglobin (HbA1c) levels on surgical outcomes. METHODS: The participants were patients who underwent surgery for the treatment of cervical spondylotic myelopathy and ossification of the posterior longitudinal ligament. The 61 cases were evaluated preoperatively and 1 year postoperatively using the Japanese Orthopaedic Association (JOA) scores and the JOA Cervical Myelopathy Evaluation Questionnaire (JOACMEQ). The study variables included fasting blood glucose and HbA1c levels measured preoperatively and at 1 week, 4 weeks, and 1 year postoperatively; the F-wave conduction velocity, latency, rate of occurrence, and M-wave latency in the ulnar and tibial nerves were measured preoperatively and at 1 year postoperatively. The patients were divided into a group without diabetes (N group, 42 patients) and a group with diabetes (DM group, 19 patients). We then assessed the associations between the surgical outcomes and each of the study variables. RESULTS: JOA scores significantly improved in both groups; however, no significant between-group differences were found. There was no significant improvement in the JOACMEQ scores, which assessed cervical function, upper and lower limb function, and bladder function in both groups. We then subdivided the DM group into those with a good control of HbA1c after 1 year (DMG group, 12 patients) and those with HbA1c deterioration after 1 year (DMB group, seven patients), prior to comparing the surgical outcomes. The JOACMEQ scores for upper and lower limb function significantly improved in the DMG group (p<0.01). Compared with the DMB group, there were no significant increases in upper or lower limb function scores in the DMG group. CONCLUSIONS: Poor glycemic control might prevent postoperative functional recovery of the spinal cord.
Asian Continental Ancestry Group ; Blood Glucose ; Diabetes Mellitus ; Electromyography ; Fasting ; Hemoglobin A, Glycosylated ; Humans ; Longitudinal Ligaments ; Lower Extremity ; Neck ; Prospective Studies ; Spinal Cord ; Spinal Cord Compression ; Spinal Cord Diseases ; Tibial Nerve ; Treatment Outcome ; Urinary Bladder

Objective : To investigate whether the frequency of passive motion exercises during the early period after arthroscopic rotator cuff repair affects the range of motion at three months postoperatively. Methods : We retrospectively evaluated 64 patients with rotator cuff tears who underwent arthroscopic repair. Range of motion (ROM) in forward flexion, abduction, external rotation, and internal rotation were assessed preoperatively and at three months postoperatively. Patients were supervised to wear an axillar pillow for six weeks and to commence passive ROM exercise at seven days postoperatively. Passive ROM exercises for 9 hours per week or more were performed in 41 patients (group A), and 3 hours or less of exercises were performed in 23 patients (group B). Results : There were no statistical differences between the two groups in age or gender proportion. The mean differences from preoperative ROM to postoperative ROM were 4° and 17° (group A and B, respectively) in flexion, 5° and 18° in abduction, -14° and -12° in external rotation, and -3 and -2 spinous processes in internal rotation, and there were no differences in all directions between the two groups. Even when subjects were limited to the patients without shoulder contractures preoperatively, there was no difference between the two groups. Conclusion : Early passive motion exercise for long hours after arthroscopic rotator cuff repair did not give a positive effect on early improvement in ROM. Scar formation and adhesion at the subacromial space may influence this outcome.

[Objective]Although warm-tube moxibustion is easy-to-use in acupuncture therapy, the timing of moxa removal varies among practitioners. In the present study, we used near infrared spectroscopy (NIRS) to compare effects of different durations of moxibustion stimulation on improvement in local circulation as measured by changes in blood oxygenation dynamics in muscle tissue.
[Methods]Twelve healthy adults underwent warm-tube moxibustion with a single cone applied to the upper right shoulder region;measurements of tissue blood oxygenation dynamics (ΔOxy-Hb, ΔTotal-Hb) were obtained at intervals of 0.5 s. Control measurements were first taken for 15 min without intervention (Control);then, subjects received moxibustion 2 min after the start of measurement and had the moxa removed at the following time points: 30 s after patients experienced heat pain (Removal 30, moxibustion group); 45 s after heat pain (Removal 45, moxibustion group);or did not have the moxa removed (Continuous moxibustion group). These 4 different conditions were compared. Additionally, we determined the burning temperature of moxa and the skin temperature and intensity of heat pain sensation at the site of moxibustion.
[Results]Compared with the Control, the Removal 30, Removal 45, and Continuous moxibustion groups had significant increases in ΔOxy-Hb, ΔTotal-Hb, and skin temperature, with no significant differences among the moxibustion groups. No significant difference in the intensity of heat pain sensation was observed among the moxibustion groups. All moxibustion groups began to show rapid increases in both ΔTotal-Hb and ΔOxy-Hb around the time when subjects began to feel heat pain, suggesting that the axon reflex evoked by noxious stimuli of heat pain increased blood volume and arterial blood flow.
[Conclusion]Hemodynamic improvement in muscle tissue through the use of continuous warm-tube moxibustion for 30 s or longer after the occurrence of heat pain was confirmed.

BACKGROUND/AIMS: Infliximab (IFX), an antibody to tumor necrosis factor, (TNF)-alpha has efficacy in treating Crohn's disease (CD). However, knowledge of the potential effects of IFX on patients' immune profiles is lacking. The purpose of this study was to reveal the immunological effects of IFX. METHODS: Twenty-two patients with a CD activity index (CDAI) of 194.2+/-92.9 and an average duration of disease of 3.26 months and 21 healthy controls were included. Patients were to have their first IFX remission induction therapy with 3 infusions (5 mg/kg) at weeks 0, 2, and 6. Oral 5-aminosalicylic acid was the only ongoing medication in the patient population. Blood samples at baseline, 12 hours after the first infusion and at week 14 were labeled with anti-CD4/CD25 antibodies for immunohistochemical measurement of regulatory T-cells (Treg). Serum cytokines and chemokines were measured by suspension array and ELISA. RESULTS: CDAI significantly decreased prior to the second IFX infusion (p<0.001). Clinical remission rates were 77.3% and 91% by the second and third infusions, respectively. At baseline, interleukin (IL)-6 (p<0.03), IL-8 (p<0.03), IL-10 (p=0.050), IL-13 (p<0.01), transforming growth factor-beta1 (p<0.01), and 'regulated on activation, normal T cell expressed and secreted' (RANTES) (p<0.01) were elevated in patients. After the initial IFX infusion, TNF-alpha (p<0.04), IL-6 (p<0.03), interferon (IFN)-gamma (p<0.04), IFN-gamma-inducible protein-10 (p<0.01), monocyte chemoattractant protein-1 (p<0.01), macrophage inflammatory protein-1beta (p<0.01), and RANTES (p<0.01) were decreased. IFX infusion was associated with an increase in Treg (p<0.01) and a decrease in the Th1 (IFN-gamma)/Th2 (IL-4) ratio (p<0.03). CONCLUSIONS: IFX use was associated with restoration of the Th1/Th2 balance after a single infusion and seemed to promote induction of naive Th0 lymphocytes to Treg. This knowledge should have clinical relevance.
Antibodies ; Antibodies, Monoclonal ; Chemokine CCL2 ; Chemokine CCL5 ; Chemokines ; Crohn Disease ; Cytokines ; Humans ; Immune System ; Interferons ; Interleukin-10 ; Interleukin-13 ; Interleukin-6 ; Interleukin-8 ; Interleukins ; Lymphocytes ; Macrophages ; Mesalamine ; Remission Induction ; T-Lymphocytes, Regulatory ; Tumor Necrosis Factor-alpha ; Infliximab

Running economy is an important factor in determining a performance of a long distance running. The purpose of this study was to examine the relationship between the running economy and the submaximal hopping economy. Twelve long-distance runners performed a submaximal repeated hopping exercise on a force platform at a frequency of 2.2Hz and the maximum five-repeated rebound jumping (5RJ). Jumping height, contact time, maximum ground reaction force and oxygen intake were recorded during submaximal repeated hopping exercise. In addition, they performed the submaximal running for a distance of 3200m on an outdoor 400m track. Oxygen intake was recorded during the submaximal running. Then running economy (RE = V/VO₂) was calculated by using oxygen intake (VO₂) and running speeds (V). Hopping economy (HE = h/VO₂) was calculated by using oxygen intake (VO₂) and average jumping height (h). As a result of this study, we confirmed that a submaximal repeated hopping exercise performed for a ten-minute period was an aerobic exercise and a steady-state exercise. There was a significant positive correlation between RE and HE (r = 0.805, p＜0.01). These results suggest that hopping economy is an important factor in running economy. On the other hand, we did not find a significant correlation between HE and 5RJ. Furthermore, between RE and RJ index of the submaximal hopping exercise, a significant positive correlation was found (r = 0.735, p＜0.01). Therefore, RE seems to be connected with the Stretch-shortening cycle (SSC) function of the legs. We conclude that the SSC ability of a long distance runner can be evaluated appropriately by using the submaximal repeated hopping exercise of this study.