A 54-year-old female had cesarean sections at ages 26 and 29, a left salpingophrectomy for left ovarian cyst at age 31, and a total abdominal hysterectomy for fibroids at age 41. After total abdominal hysterectomy, she had repeated bouts of ileus and started taking daikenchuto (DKT), which is commonly used to prevent ileus. At age 54, she visited our hospital when DKT failed to relieve her constipation and lower abdominal pain and had occasional heat flash above her neck. Tongue examination revealed pale red tongue and fissured tongue signs with yellow fur and dilation of the sublingual collateral vessels. Kampo diagnosis was blood stasis and excess heat, for which keishibukuryogan was prescribed to be taken daily and with which her symptoms dissipated after 7 days. Despite the popular use of DKT, its potential to cause excess heat after long-term use is not as well known. It is extremely important to warn clinicians who prescribe Kampo not to focus solely on a disease-to-prescription model but also to be learned of the discipline and to take measures to prevent adverse long-term effects and complications.

The purpose of this study was to explore the burden of introducing LCP-J in two wards（medical oncology and respiratory medicine）in Tohoku University Hospital. We administered audit evaluations about dying cancer patients and interviewed 2 doctors and 8 nurses regarding LCP-J intervention. LCP-J was used for 22 patients（38％）, and no significant difference in infusion, potent opioid analgesic and sedative medication within last 48 hours were seen between users and nonusers. Responses were categorized into［confirm directions about dying care among health care professionals］, and［training in dying care in a structured way］as usefulness facets of the LCP-J, and［difficulty in assessment of dying］,［burden of health care professionals］, and［difficulty using LCP-J without knowledge and training in dying care］as burdens of the LCP-J. We explored the burden of LCP-J in general wards, and found that use of the LCP-J could need education in dying care and backup of the palliative care team.

In patients with unresectable hepatocellular carcinoma (HCC) without both macrovascular invasion and extrahepatic metastasis, the initial treatment choice recommended is transarterial chemoembolization (TACE). Before sorafenib came into wide use, TACE had been pointlessly carried out repeatedly. It was in the early 2010s that the concept of TACE refractory was advocated. Two retrospective studies from Japan indicated that conversion from TACE to sorafenib the day after patients were deemed as TACE refractory improved overall survival compared with continued TACE, according to the definition by the Japan Society of Hepatology. Nowadays, phase 3 trials have shown clinical benefits of several novel molecular target agents. Compared with the era of sorafenib, sequential treatments with these molecular target agents have gradually prolonged patients’ survival and have become major strategies in patients with HCC. Taking these together, conversion from TACE to systemic therapies at the time of TACE refractory, compared with before, may have a greater impact on survival and may be considered deeper in the decisions-making process in patients with unresectable HCC who are candidate for TACE. Up-to-date information on the concept of TACE refractory is summarized in this review. We believe that the survival of patients with unresectable HCC without both macrovascular invasion and extrahepatic metastasis may be dramatically improved by optimal timing of TACE refractory and switching to systemic therapies.

ART (Assisted Reproductive Technology) is making impressive advancements. However, not all patients will successfully conceive even with this technique. Patients undergoing infertility treatment are predominantly in a state of mental stress for being unable to conceive, and the importance of stress care in treating infertility has been reported. This time, to investigate the relationship between infertility, mental stress and Kampo treatment, we have conducted a retrospective study on 7 patients who achieved conception by a combination treatment of Kampo medicine and ovulation day prediction. Patients'occupation, menstruation history, pregnancy history, premenstrual symptoms, and oriental medical examination findings were extracted from their medical records. The clinical background were age (mean age: 36 [29-39]), time to pregnancy (mean: 6 months [2-9 months]), and outcome (normal vaginal delivery [3 cases], caesarean section [2 cases], abortion [1 case], transfer to other facility [1 case]). The oriental medical diagnosis in all cases found stagnation of liver qi. Two cases had only stagnation of liver qi. As comorbidities, kidney deficiency (3 cases), blood stasis syndrome (1 case), and blood stasis syndrome with syndrome of dual deficiency of qi and blood (1 case) were found. The Kampo prescriptions were as follows: nyoshinsan (2), kamishoyosan (2), tsudosan (1), shigyakusan (1) and kyukichoketsuin (1). Stagnation of liver (TM) qi was considered to play a role in infertility and is one of the important factors in Kampo prescriptions.

Purpose: This study investigated the relationship between the number of days that hospital visits were postponed and changes in clinical parameters due to the spread of coronavirus disease 2019 (COVID-19), after the Japanese government declared a state of emergency in April 2020. Methods: Regarding the status of postponement of appointments, we analyzed the patients who had visited the Nihon University Hospital at Matsudo for more than 1 year for supportive periodontal therapy (SPT) and classified them into low-, moderate- and high-risk subgroups according to the periodontal risk assessment (PRA). Clinical parameters for periodontal disease such as probing depth (PD), full-mouth bleeding score (FMBS), full-mouth plaque score, periodontal inflamed surface area (PISA), and periodontal epithelial surface area (PESA) were analyzed in 2 periods, from October 2019 to March 2020 and after April 2020.Correlation coefficients between days of deferral and the degree of changes in clinical parameters were calculated. Results: The mean age of the 749 patients was 67.56±10.85 years, and 63.82% were female.Out of 749 patients, 33.24% deferred their SPT appointments after April 2020. The average total of postponement days was 109.49±88.84. The number of postponement days was positively correlated with changes in average PD (rs=0.474) and PESA (rs=0.443) in the high-risk subgroup of FMBS, and average PD (rs=0.293) and PESA (rs=0.253) in the highrisk subgroup of tooth number (TN). Patients belonging to the high-risk subgroups for both FMBS and TN had a positive correlation between postponement days and PISA (rs=0.56). Conclusions The findings, the spread of COVID-19 appears to have extended the visit interval for some SPT patients. Moreover, longer visit intervals were correlated with the worsening of some clinical parameters for SPT patients with high PRA.

The usage of Kampo medicine has been expanding in hospitals and pharmacies, and the systematic education on Kampo medicines and their components is urgently needed. Although the efficacies of Kampo formulations are approved at the national level, those of the composing crude drugs are not approved individually except for some cases. Consequently, the efficacy description of individual crude drug in textbooks differs much depending on the authors. To clarify this situation, we suggested the standardized description of the efficacy of crude drugs used in ethical Kampo formulation using terms of modern Western medicine in the previous study. In this study, we reviewed the descriptions of efficacies using the terms of Kampo medicine in the books published in Japan from the 17 century to the present to explore the possibility of standardizing the crude drug efficacies using the terms of Kampo medicine. The proposal for standardized description of the efficacy of crude drugs was based on the high frequency of appearance of the terms in successive books.

In dentistry, it is empirically known that the acute exacerbation of periodontal disease often occurs at the time of fatigue, but scientific verification has never been made about the relationship of fatigue and bleeding. In Kampo medicine, there is the concept of spleen failing to control the blood as bleeding at the time of fatigue. Kihito and kamikihito are often used for this condition. Spleen failing to control the blood means that lack of vital energy causes the bleeding. Kamikihito is most often used in the treatment of idiopathic thrombocytopenic purpura. Moreover, there have been some reports on the use of kamikihito in the treatment of gynecological fraud bleeding and aplastic anemia. However, there has been no report on the use of it in the treatment of gingival bleeding. In this case, neither cytopenia nor obvious coagulopathy was recognized. In Kampo medicine, not only spleen failing to control the blood but also blood stasis or blood heat is considered to be the cause of bleeding, but the effectiveness of kamikihito for this case suggested pathophysiology of spleen failing to control the blood. Kamikihito could be a choice to treat gingival bleeding at the time of fatigue.