Typically, Japanese Kampo doctors use formulas classified for treating blood stasis, to treat pain. However,there have been few reported cases where pain was treated with formulas classified for treating qi stagnation. Here, we report a case of right lateral epicondylitis in a 48-year-old woman who was treated with a focus on qi stagnation and with uyakujunkisan. She underwent conservative treatment at an orthopedic clinic for ten months, but her pain was not relieved. Hence, she opted for Kampo treatment. She was in a state of melancholy, felt heaviness throughout her body, and had irregular menstruation. These symptoms were mainly related to qi stagnation, and hence, we chose uyakujunkisan without white silkworm, but with aconite root. One month later, the stiffness in her shoulder improved and the pain was reduced. Magnetic resonance imaging taken 2 months later showed an improvement in the lesion. Nine months later, her menstruation became regular, and 11 months later, the pain had almost completely resolved and she could comfortably perform activities of daily living. Uyakujunkisan is introduced in the classical textbooks, and we interpret uyakujunkisan as a formula that can treat pain with qi stagnation. In Kampo treatment, effective pain treatment involves consideration of not only local blood stasis but also general qi stagnation.

BACKGROUND/AIMS: Mucosal healing (MH) is a proposed therapeutic goal for patients with ulcerative colitis (UC). Whether MH is the final goal for UC, however, remains under debate. Therefore, to elucidate clinical variables predicting relapse after MH in UC could be useful for establishing further therapeutic strategy. The aim of this study is to evaluate the predictive variables for relapse in UC-patients after achieving MH. METHODS: From April 2010 to February 2015, 298 UC-patients treated at Kitano Hospital were retrospectively analyzed. MH was defined as Mayo endoscopic subscore of 0 or 1. The cumulative relapse free rate after achieving MH was evaluated. Predictive variables for relapse in UC-patients were assessed by Cox regression analysis. RESULTS: Of 298 UC-patients, 88 (29.5%) achieved MH. Of the 88 UC patients who achieved MH, 21 (23.9%) experienced UC-relapse. Based on Kaplan-Meier analysis, the cumulative relapse free rate at 1, 3, and 5 years after achieving MH was 87.9%, 70.2%, and 63.8%, respectively. The cumulative relapse free rate tended to be higher in the Mayo-0 group (76.9%) than in the Mayo-1 group (54.1%) at 5 years, although the difference was not statistically significant (P=0.313). Cox regression analysis indicated that the use of an immunomodulator was a predictive variable for relapse in UC-patients after achieving MH (P=0.035). CONCLUSIONS: Our data demonstrated that the prognosis of UC patients after achieving endoscopic MH could be based on UC refractoriness requiring an immunomodulator.
Colitis, Ulcerative* ; Endoscopy ; Humans ; Kaplan-Meier Estimate ; Prognosis ; Recurrence* ; Retrospective Studies ; Ulcer*

Human cytomegalovirus (HCMV) is a member of the herpesvirus family. HCMV infection persists throughout the host lifespan in a latent state following primary infection. The ability of HCMV to escape control by the host immune system and its resulting reactivation suggests the importance of ongoing immune surveillance in the prevention of HCMV reactivation. HCMV is a common cause of opportunistic infection that causes severe and fatal disease in immune-compromised individuals. In inflammatory bowel disease patients, particularly those with ulcerative colitis (UC), HCMV is often reactivated because these patients are frequently treated with immunosuppressive agents. This reactivation exacerbates colitis. Additionally, HCMV infection can induce severe colitis, even in patients with UC who have never been treated with immunosuppressive agents. However, the role of HCMV in colonic inflammation in patients with UC remains unclear. Here, we present previous and current clinical data on the diagnosis and treatment of HCMV infection in UC. Additionally, our experimental data from a newly established mouse model mimicking UC with concomitant CMV infection clearly demonstrate that inflammation could result in the exacerbation of UC disease activity with induction of HCMV reactivation. In summary, optimal control of colonic inflammation should be achieved in UC patients who are refractory to conventional immunosuppressive therapies and are positive for HCMV.
Animals ; Colitis ; Colitis, Ulcerative* ; Colon ; Cytomegalovirus Infections* ; Cytomegalovirus* ; Diagnosis* ; Humans ; Immune System ; Immunosuppressive Agents ; Inflammation* ; Inflammatory Bowel Diseases ; Mice ; Opportunistic Infections ; Tumor Necrosis Factor-alpha ; Ulcer* ; United Nations

Behcet's disease (BD) is a systemic vasculitis, while myelodysplastic syndrome (MDS) is a heterogeneous group of clonal hematologic disorders characterized by ineffective hematopoiesis. Some studies suggest a relationship between MDS and BD, especially intestinal BD, and trisomy 8 seems to play an important role in both diseases. There are several reports on patients with BD comorbid with MDS involving trisomy 8 that frequently have intestinal lesions refractory to conventional medical therapies. Tumor necrosis factor (TNF)-alpha is strongly involved in the pathophysiology of several autoimmune diseases such as rheumatoid arthritis, inflammatory bowel disease, and BD. In addition, TNF-alpha plays an important role in the pathophysiology of MDS by inhibiting normal hematopoiesis and inducing the programmed cell death of normal total bone marrow cells and normal CD34+ cells. Recent clinical reports demonstrate the favorable effect of TNF-alpha antagonists in patients with refractory intestinal BD and in those with MDS. We present the case of a patient with intestinal BD and MDS involving trisomy 8 who was successfully treated with adalimumab.
Adalimumab ; Arthritis, Rheumatoid ; Autoimmune Diseases ; Behcet Syndrome ; Bone Marrow Cells ; Cell Death ; Hematopoiesis ; Humans ; Inflammatory Bowel Diseases ; Myelodysplastic Syndromes* ; Systemic Vasculitis ; Trisomy* ; Tumor Necrosis Factor-alpha

A 75-year-old man was admitted to our hospital with sudden onset of vomiting and abdominal distension. The patient was taking medication for arrhythmia. Computed tomography showed stenosis of the ileum and a small bowel dilatation on the oral side from the region of stenosis. A transnasal ileus tube was placed. Enteroclysis using contrast medium revealed an approximately 6-cm afferent tubular stenosis 10 cm from the terminal ileum and thumbprinting in the proximal bowel. Transanal double-balloon enteroscopy showed a circumferential shallow ulcer with a smooth margin and edema of the surrounding mucosa. The stenosis was so extensive that we could not perform endoscopic balloon dilation therapy. During hospitalization, the patient's nutritional status deteriorated. In response, we surgically resected the region of stenosis. Histologic examination revealed disappearance of the mucosal layer and transmural ulceration with marked fibrosis, especially in the submucosal layer. Hemosiderin staining revealed sideroferous cells in the submucosal layers. Based on the pathologic findings, the patient was diagnosed with ischemic enteritis. The patient's postoperative course was uneventful.
Aged ; Arrhythmias, Cardiac ; Constriction, Pathologic* ; Dilatation ; Double-Balloon Enteroscopy ; Edema ; Enteritis* ; Fibrosis ; Hemosiderin ; Hospitalization ; Humans ; Ileum ; Ileus ; Intestines ; Ischemia ; Mucous Membrane ; Nutritional Status ; Ulcer ; Vomiting

BACKGROUND/AIMS: Early use of biologics in patients with Crohn's disease (CD) improves quality of life. However, the effects of the early use of immunomodulators on long-term outcomes remain unclear. This study aimed to evaluate the effects of immunomodulators in patients with CD. METHODS: Between January 2004 and December 2011, 47 biologic-naive CD patients treated with thiopurines alone for remission maintenance were analyzed. The patients were classified into 2 groups depending on the presence or absence of digestive complications. We evaluated the efficacy of and predictive factors for thiopurine use for remission maintenance. RESULTS: The cumulative relapse rates at 24 and 60 months were 13.7% and 35.4%, respectively. Regarding patient characteristics, there was a significant difference in patient history of surgery between the non-relapse and relapse groups (P=0.021). The cumulative relapse rate was lower in patients without a history of surgery than in those with such a history (27.2% and 52.9% at 60.0 months, respectively). Multivariate analysis suggested that the prevalence of stricturing and penetrating complications is an independent factor for relapse. The cumulative relapse rate in patients without a history of surgery was significantly lower in the non-stricturing and non-penetrating group than in the stricturing and penetrating group (11.8% at 85.0 months vs. 58.5% at 69.0 months; P=0.036). CONCLUSIONS: Thiopurine use might be beneficial for the long-term maintenance of remission in biologic-naive Crohn's disease patients without digestive complications and a history of surgery.
Asian Continental Ancestry Group* ; Biological Products ; Crohn Disease* ; Humans ; Immunologic Factors ; Multivariate Analysis ; Prevalence ; Quality of Life ; Recurrence

BACKGROUND/AIMS: The long-term clinical outcomes of patients with bio-naive ulcerative colitis (UC) who maintain remission with thiopurine are unclear. The aim of this study was to assess the long-term efficacy and safety of maintenance treatment with thiopurine in UC patients. METHODS: This was a retrospective observational cohort analysis conducted at a single center. Between December 1998 and August 2013, 59 of 87 patients with bio-naive UC who achieved remission after induction with treatments other than biologics were enrolled. Remission maintenance with thiopurine was defined as no concomitant treatment needed other than 5-aminosalicylate without relapse. We assessed the remission-maintenance rate, mucosal healing rate, colectomy-free rate, and treatment safety in UC patients who received thiopurine as maintenance treatment. RESULTS: The 84-month cumulative remission-maintenance and colectomy-free survival rates in the UC patients who were receiving maintenance treatment with thiopurine and 5-aminosalicylate were 43.9% and 88.0%, respectively. Of the 38 patients who underwent colonoscopy during thiopurine maintenance treatment, 23 (60.5%) achieved mucosal healing. Of the 59 patients who achieved clinical remission with thiopurine, 6 patients (10.2%) discontinued the thiopurine therapy because of adverse events. CONCLUSIONS: Our study demonstrates the long-term efficacy and safety of thiopurine treatment in patients with bio-naive UC.
Asian Continental Ancestry Group* ; Biological Products ; Cohort Studies ; Colitis, Ulcerative* ; Colonoscopy ; Humans ; Mesalamine ; Recurrence ; Retrospective Studies ; Survival Rate

BACKGROUND/AIMS: The influences of Helicobacter pylori eradication therapy on the disease course of inflammatory bowel disease (IBD) are still unclear. We therefore conducted a multicenter, retrospective cohort study to evaluate the safety of H. pylori eradication therapy for IBD patients. METHODS: IBD patients with H. pylori eradication from 2005 to 2015 (eradication group) and control patients (non-eradication group; 2 paired IBD patients without H. pylori eradication matched with each eradicated patient) were included. IBD exacerbation (increased/additional IBD drug or IBD-associated hospitalization/surgery) and disease improvement based on the physicians’ global assessment were investigated at baseline, and at 2 and 6 months after eradication or observation. RESULTS: A total of 429 IBD (378 ulcerative colitis, 51 Crohn’s disease) patients, comprising 144 patients in the eradication group and 285 patients in the non-eradication group, were enrolled at 25 institutions. IBD exacerbation was comparable between groups (eradication group: 8.3% at 2 months [odds ratio, 1.76; 95% confidence interval, 0.78–3.92; P=0.170], 11.8% at 6 months [odds ratio, 1.60; 95% confidence interval, 0.81–3.11; P=0.172]). Based on the physicians’ global assessment at 2 months, none of the patients in the eradication group improved, whereas 3.2% of the patients in the non-eradication group improved (P=0.019). Multivariate analysis revealed that active disease at baseline, but not H. pylori eradication, was an independent factor for IBD exacerbation during 2 months’ observation period. The overall eradication rate was 84.0%–comparable to previous reports in non-IBD patients. CONCLUSIONS: H. pylori eradication therapy does not alter the short-term disease activity of IBD.
Clarithromycin ; Cohort Studies ; Colitis, Ulcerative ; Helicobacter pylori* ; Helicobacter* ; Humans ; Inflammatory Bowel Diseases* ; Metronidazole ; Multivariate Analysis ; Retrospective Studies

This paper outlines the essentials that each organizer of Faculty and Staff Development (FSD) programs in Health Professions Education should focus on when designing a program. The essentials are as follows: the reasons for studying at FDS, the place of practice, content, participants, peers, location, methods, timing, and evidence of learning. These will also help FSD participants think about their perspectives when they choose to participate in the program. It is hoped that more people will get involved in Health Professions Education to increase their knowledge and spice up their daily teaching practice. It is also hoped that those who complete the course will become Faculty Developers in their own areas and professions, revitalizing health professions education and cooperatively increasing the presence of Japanese Health Professions Education.

To improve resident performance in clinical practice, the R2C2 model was developed for supervisors who need to guide their residents’ reflection. It consists of four stages: Relationship building, exploring Reactions, exploring Content, and Coaching. It has been shown to effectively engage residents in reflective, goal-oriented discussions and in developing a Learning Change Plan with their supervisors. This paper introduces the Japanese translated version of the model and the evidence of its use.