People with high health knowledge tend to use information and communication technology (ICT) to obtain, maintain, and promote information necessary for health management. Therefore, experts hypothesize that improving health knowledge will increase the use of online medication guidance via ICT. In this study, we investigated the relationship between health knowledge and willingness to use online medication guidance among Iwaki Health Promotion Project health checkup subjects. The 736 examinees participating in this project in 2022 were surveyed on age, gender, number of people living with them, whether they exercise, drink alcohol, or smoke, whether they use smartphones, whether they use medication registers, their health knowledge score, and whether they take any medications. The presence/absence of desire for online medication guidance (1/0) was used as the objective variable to identify influencing factors. Univariate and multivariate analyses showed that independence was found for four factors: age (OR: 0.975, P<0.001), gender (male) (OR: 1.914, P<0.001), smartphone use (OR: 2.156, P＝0.004) and health knowledge score (OR: 1.405, P<0.001). This study found that health knowledge plays a role in the intention to use online medication guidance. In order to improve health knowledge, it will be necessary to enhance skills to obtain and use high-quality health information and to improve the environment for using ICT-based communication devices.

Some simulation-based education tools have been introduced in Kampo medicine. However, there are only a few brief simulation tools to learn qi-blood-fluid (QBF) patterns of traditional Chinese medicine (TCM). In this study, we developed a self-diagnostic questionnaire that allows students learn TCM interviews and QBF patterns by answering the questionnaire and evaluated its reliability and validity. We extracted questionnaire items to classify six QBF patterns (qi deficiency, blood deficiency, yin deficiency, qi stagnation, blood stasis, and phlegm-fluid retention) based on some textbooks of TCM and Kampo medicine. Then we developed an initial questionnaire comprising 35 items. Fifth year medical students at Tohoku University School of Medicine answered the questionnaire of small group teaching during 2017-2020. We evaluated the accuracy of the questionnaire if compared with the diagnosis of academic supervisors. To improve the accuracy, we adjusted the questionnaire’s thresholds and created a predictive model of the patterns using logistic regression analysis. The questionnaire’s sensitivity improved by adjusting the thresholds. Logistic regression analysis resulted in a predictive model that could determine QBF patterns with the same level of accuracy as the original for 20 items overall. The results suggest that the use of a simple questionnaire with ensured accuracy may contribute to better pre-graduate education by making it easier for students to understand their own Kampo medicine patterns.

Herein, we report a case of plasmablastic lymphoma (PBL) and diffuse large B-cell lymphoma (DLBCL) that occurred concurrently in the large intestine. An 84-year-old female presented with a palpable rectal tumor and ileocecal tumor observed on imaging analyses. Endoscopic biopsy of both lesions revealed lymphomatous round cells. Hartmann’s operation and ileocecal resection were performed for regional control. The ileocecal lesion consisted of a proliferation of CD20/CD79a-positive lymphoid cells, indicative of DLBCL. In contrast, the rectal tumor showed proliferation of atypical cells with pleomorphic nuclei and abundant amphophilic cytoplasm, with immunohistochemical findings of CD38/CD79a/MUM1/MYC (+) and CD20/CD3/CD138/PAX5 (–). Tumor cells were positive for Epstein-Barr virus– encoded RNA based on in situ hybridization and MYC rearrangement in fluorescence in situ hybridization analysis. These findings indicated the rectal tumor was most likely a PBL. Sequencing analysis for immunoglobulin heavy variable genes indicated a common B-cell origin of the two sets of lymphoma cells. This case report and literature review provide new insights into PBL tumorigenesis.

BACKGROUND: To examine changes in psychological distress prevalence among pregnant women in Miyagi Prefecture, which was directly affected by the Great East Japan Earthquake and tsunami, and compare it with the other, less damaged areas of Japan. METHODS: This study was conducted in conjunction with the Japan Environment and Children`s Study. We examined 76,152 pregnant women including 8270 in Miyagi Regional Center and 67,882 in 13 other regional centers from the all-birth fixed data of the Japan Environment and Children's Study. We then compared the prevalence and risk of distress in women in Miyagi Regional Center and women in the 13 regional centers for 3 years after the disaster. RESULTS: Women in the Miyagi Regional Center suffered more psychological distress than those in the 13 regional centers: OR 1.38 (95% CI, 1.03-1.87) to 1.92 (95% CI, 1.42-2.60). Additionally, women in the inland area had a consistently higher prevalence of psychological distress compared to those from the 13 regional centers: OR 1.67 (95% CI, 1.18-2.38) to 2.19 (95% CI, 1.60-2.99). CONCLUSIONS The lack of pre-disaster data in the Japan Environment and Children's Study made it impossible to compare the incidence of psychological distress before and after the March 2011 Great East Japan Earthquake. However, 3 years after the Great East Japan Earthquake, the prevalence of pregnant women with psychological distress did not improve in Miyagi Regional Center. Further, the prevalence of mental illness in inland areas was consistently higher than that in the 13 regional centers after the disaster.
Adolescent ; Adult ; Disasters ; Earthquakes ; Female ; Humans ; Japan/epidemiology* ; Pregnancy ; Pregnancy Complications/psychology* ; Pregnant Women/psychology* ; Prevalence ; Psychological Distress ; Tsunamis ; Young Adult

Data on isolated coronary artery bypass grafting (CABG) performed in 2017 and 2018, and registered in the Japan Cardiovascular Surgery Database were reviewed for preoperative characteristics, postoperative outcomes, and choice of graft material for the left anterior descending artery (LAD). Isolated CABG was performed off-pump in 54.6% (n＝14,684) of all CABG cases (n＝26,913), and graft material for the LAD was left internal thoracic artery in 76.4% and right internal thoracic artery in 19.0%. Operative mortality was 1.5% in elective cases (On-pump CABG : ONCAB 1.9%, off-pump CABG : OPCAB 1.2%, p＜0.001), 7.4% in emergency cases (ONCAB 10.2%, OPCAB 4.3%, p＜0.001), and 2.5% overall. Postoperative morbidity was low in almost all aspects in OPCAB, and average JapanSCORE II is elevating every year. Overall short-term operative results for isolated CABG is stable, and operative candidates are shifting to higher-risk patients.

Background: The posterior transversus abdominis plane block (TAPB) and quadratus lumborum block (QLB) were developed for postoperative pain control after lower abdominal surgery. However, there is little data regarding their effects. Their analgesic effects and the distribution of the cutaneous sensory blockade were observed in patients undergoing laparoscopic gynecologic surgery. Methods: After an induction of general anesthesia, patients alternately received bilateral ultrasound-guided QLB type 2 (QLB2) or posterior TAPB using 20 ml of 0.375% levobupivacaine on each side. The measurements included visual analogue pain scores (VAS), cutaneous sensory blockade in each dermatome, demands for postoperative analgesics, and complications for up to 48 h after the block. Our primary endpoint was VAS at 24 h after the block. Results: Forty patients completed the study. The VAS at rest was significantly lower after QLB2 than that after TAPB at 48 h, but not at 24 h. Neither group differed in VAS when coughing at any point in time. Postoperative demands for fentanyl and other analgesics also did not differ for either block. The majority of injections produced a cutaneous sensory blockade in the T11 and T12 dermatomes in both groups. The median number of dermatomes blocked was limited to three dermatomes after either block. No severe complication related to either block was observed. Conclusions The analgesic effects of QLB2 and posterior TAPB did not differ in patients undergoing laparoscopic gynecologic surgery. The cutaneous sensory blockade produced was limited to three dermatomal levels in the majority of patients. However, these findings need to be confirmed through a larger comparative study.

We reviewed the data of the isolated coronary artery bypass grafting (CABG) procedures performed in 2015 and 2016, as registered in the Japan Cardiovascular Surgery Database, for preoperative characteristics, surgical outcomes, and the choice of graft material used for the left anterior descending artery (LAD). Isolated CABG was performed off-pump in 55.0% (n = 16,173) of all CABG cases (n = 29,392). The left internal thoracic artery and the right internal thoracic artery were used as the graft materials in 72.1 and 17.4% cases respectively. The operative mortality rates remained unchanged since the last report, with 1.7% for elective cases, 8.8% for emergency cases, and 3.0% overall. In elective cases, the operative mortality rate was 1.1% for off-pump CABG (OPCAB) compared with 2.5% for on-pump CABG. The morbidity rates for all OPCAB cases were significantly better except for those falling in the ‘readmission ＜30 days’ group.

Objective and Methods : Data on isolated coronary artery bypass grafting (CABG) performed in 2013 and 2014, and registered in the Japan Cardiovascular Surgery Database were reviewed for preoperative characteristics, postoperative outcomes, and choice of graft material for the left anterior descending artery (LAD). Results : Isolated CABG was performed off-pump in 54.7% of cases, and graft material for the LAD was left internal thoracic artery in 74.3% and right internal thoracic artery in 15.6%. Operative mortality was 2.0% in elective cases, 8.2% in emergency cases, and 3.0% overall. In elective cases, operative mortality was 1.1% for off-pump CABG compared with 3.0% for on-pump CABG. Conclusions : Clinical results of our isolated CABG was reasonable and acceptable.