Effectiveness of tacrolimus therapy in refractory ulcerative colitis compared to infliximab with propensity score matching.

There is insufficient evidence comparing the outcomes of tacrolimus-based remission induction therapy with infliximab in refractory ulcerative colitis (UC) and evidence regarding optimal strategies after tacrolimus-based remission induction therapy. We conducted a multi-institutional retrospective study of patients with UC treated with tacrolimus or infliximab between January 2010 and March 2019. The proportion of clinical remission at week 8 and cumulative colectomy-free rate were examined using propensity score matching analysis.

Selection of anti-cytokine biologics by pretreatment levels of serum leucine-rich alpha-2 glycoprotein in patients with inflammatory bowel disease.

Serum leucine-rich alpha-2 glycoprotein (LRG) can monitor disease activities during biologics treatment in patients with inflammatory bowel disease (IBD). It is unclear whether the pretreatment serum LRG level can predict clinical effectiveness including serum trough levels of ustekinumab in patients with IBD. This multicenter prospective cohort study included 184 patients (Crohn's disease, 104; ulcerative colitis, 80) who received ustekinumab (n = 119) or anti-tumor necrosis factor (n = 65) between January 2019 and March 2023.

Plasmablastic lymphoma occurring in ulcerative colitis during treatment with immunosuppressive therapy.

A 53-year-old man who had a history of ulcerative colitis (UC) for 2 years underwent colonoscopy as regular follow-up. The results showed an elevated lesion in the descending colon, which was diagnosed as plasmablastic lymphoma (PBL) based on pathological findings. In situ hybridization for the Epstein-Barr virus-encoded RNA probe was positive.

Elderly onset age is associated with low efficacy of first anti-tumor necrosis factor treatment in patients with inflammatory bowel disease.

The outcomes of patients with elderly onset (EO) inflammatory bowel disease (IBD) treated with anti-tumor necrosis factor (TNF) remains uncertain. The present study evaluated the efficacy and safety of anti-TNF treatment for bio-naïve EO-IBD. Elderly patients were defined as those 60 years and older, and further divided into those with EO (Elderly-EO) and those with non-elderly onset (Elderly-NEO).

Renal Dysfunction is an Independent Risk Factor for Rebleeding After Endoscopic Hemostasis in Patients with Peptic Ulcer Bleeding.

Background: Despite the progress in endoscopic hemostasis and pharmacological treatment, the mortality rate of peptic ulcer bleeding remains at 5-10%. Rebleeding after peptic ulcer bleeding is believed to be a risk factor for mortality. This study aimed to evaluate whether renal dysfunction is a predictor of rebleeding after endoscopic hemostasis in patients with peptic ulcer bleeding.

Meigs' syndrome mimicking heart failure with preserved ejection fraction: a case report.

Background: Meigs' syndrome is a rare disease characterized by a triad of presentations, including benign ovarian tumor, ascites, and pleural effusion. However, a clinical diagnosis of Meigs' syndrome remains challenging because pleural and ascitic effusions can be common findings in a variety of underlying conditions. Furthermore, these findings can often be misdiagnosed as pleural and peritoneal dissemination caused by potentially malignant tumors, leading to the administration of improper treatment.

Psychologic stress and disease activity in patients with inflammatory bowel disease: A multicenter cross-sectional study.

Background And Aims: Psychologic stress can affect the pathogenesis of inflammatory bowel disease (IBD), but the precise contribution of psychologic stress to IBD remains unclear. We investigated the association of psychologic stress with disease activity in patients with IBD, especially in terms of mental state and sleep condition.

Methods: This was a multi-center observational study comprising 20 institutions.

[Anaphylactic shock secondary to the use of macrogol 4000 as a bowel cleanser:a case report].

A 44-year-old man was administered Niflec containing macrogol 4000 as a bowel cleanser for colonoscopic examination. Immediately after ingestion, he experienced oral cavity discomfort and nasal congestion, followed by acute urticaria and presyncope. His systolic blood pressure and peripheral capillary oxygen saturation dropped to 66mmHg and 89%, respectively.

[Good Controlled Chylothorax in Gastric Carcinoma].

Chylothorax has been reported to be caused by accidental injuries in half of all cases in Japan, and < 10% of these cases have been associated with malignant tumors, including lymphoma. Chylothorax is a rare complication of gastric carcinoma. We successfully treated a 58-year-old man with gastric carcinoma, chylothorax, and ascites using a combination of talc pleurodesis and a lipid-limited diet.

Prophylactic clip closure may reduce the risk of delayed bleeding after colorectal endoscopic submucosal dissection.

Background And Study Aims: Endoscopic submucosal dissection (ESD) has a high en bloc resection rate and is widely performed for large superficial colorectal tumors, but delayed bleeding remains one of the most common complications of colorectal ESD. The aim of the present study was to evaluate the clinical efficacy of prophylactic clip closure of mucosal defects for the prevention of delayed bleeding after colorectal ESD.

Patients And Methods: We enrolled consecutive patients with colorectal lesions between January 2012 and May 2017 in this retrospective study.

[Changes in Medical Safety Interventions Conducted by Ward-based Pharmacists since the Introduction of Their Services in Complex Medical Ward].

Despite an increase in the number of reports on medical safety interventions conducted by ward-based pharmacists, only a few reports have classified intervention cases in detail. We classified and compared the types of medical safety intervention conducted by ward-based pharmacists since the introduction of their services. The interventions were classified into: cases that were identified by pharmacists or through asking questions about physicians' prescriptions before dispensing medications (active interventions); and those in which pharmacy technicians could contribute to medical safety by receiving inquiries from patients or healthcare providers (passive interventions).

[The effect of routine professional oral care on oral mucositis in hematologic chemotherapy patients].

Background: According to the literature, 40%of all oral complications associated with chemotherapy are due to oral mucositis. Moreover, such complications increase the difficulties associated with oral intake, leading to deterioration of the patient's nutritional condition and increasing the risk of systemic infection. Therefore, oral mucositis prevention and proper treatment are very important.

Novel CD9-targeted therapies in gastric cancer.

There are 33 human tetraspanin proteins, emerging as key players in malignancy, the immune system, fertilization, cellular signaling, adhesion, morphology, motility, proliferation, and tumor invasion. CD9, a member of the tetraspanin family, associates with and influences a variety of cell-surface molecules. Through these interactions, CD9 modifies multiple cellular events, including adhesion, migration, proliferation, and survival.

Greater omentum gastrointestinal stromal tumor with PDGFRA-mutation and hemoperitoneum.

Although gastrointestinal stromal tumor (GIST) occurs generally in the digestive tract, omental GIST is very rare. We report the first case of an adult greater omental GIST with a new platelet-derived growth factor receptor α gene (PDGFRA)-mutation with hemoperitoneum. A 43-year-old man was admitted to our hospital complaining of acute abdominal pain.

[A case of type 4 gastric cancer with peritoneal dissemination complicating venous thromboembolism treated effectively by combination of S-1 and warfarin].

A 49-year-old female patient was admitted to our hospital for a type 4 gastric cancer with peritoneal dissemination. Two courses of paclitaxel (PTX), and eight courses of S-1 were carried out. Although a partial response was obtained, she had complications with a deep venous thromboembolism (DVT) and pulmonary embolism (PE) during the treatment.

A novel therapeutic strategy with anti-CD9 antibody in gastric cancers.

Background: CD9 is a member of the tetraspanins, and has been shown to be involved in a variety of cellular activities such as motility, cell signaling, proliferation, adhesion, and metastasis. However, very little is known about the involvement of CD9 in the process of development of primary tumors. In the present study, we investigated whether anti-CD9 monoclonal antibody (ALB6) has antitumor effects in human gastric cancer cell xenografts.

LINE-1 hypomethylation is associated with increased CpG island methylation in Helicobacter pylori-related enlarged-fold gastritis.

Background: The molecular mechanism by which Helicobacter pylori infection leads to gastric cancer is not fully understood. Similarly, patients with enlarged-fold (EF+) gastritis, one cause of which is H. pylori infection, have an increased risk for gastric cancer, although again molecular mechanism is unclear.

The tetraspanin CD9 modulates epidermal growth factor receptor signaling in cancer cells.

CD9 is a member of the tetraspanins, and has been shown to be involved in a variety of cellular activities such as migration, proliferation, and adhesion. In addition, it has been known that CD9 can associate with other proteins. Here we demonstrated the physical and functional association of CD9 with epidermal growth factor receptor (EGFR) on MKN-28 cells.

Assessment of palliative care team activities--survey of medications prescribed immediately before and at the beginning of opioid usage.

We established the Terminal Care Study Group, consisting of physicians, pharmacists, and nurses, in September 2001, and developed the group into the Palliative Care Team. We have surveyed the state of concomitant medications immediately before and at the beginning of opioid usage (except injections) to assess the role of the Palliative Care Team. The survey period was 3 years from October 1, 2002 to September 30, 2005.

E-cadherin gene promoter hypermethylation in H. pylori-induced enlarged fold gastritis.

Background: Promoter hypermethylation of E-cadherin plays an important role on gastric carcinogenesis. We have previously reported that the odds ratio for gastric carcinoma and the prevalence of diffuse-type early gastric carcinoma in Helicobacter pylori-induced enlarged fold gastritis increased with increasing fold width. Thus, we examined E-cadherin methylation in gastric mucosa from H.

Introduction and evaluation of a newly established holiday work system in the pharmacy ward at Municipal Ikeda Hospital.

At the Municipal Ikeda Hospital, a system in which pharmacists stationed in one ward pharmacy dispense drugs to be administered by injection and injectable preparations delivered to patients' bedsides was introduced in April 2000. This system was aimed at minimizing risks related to injections. Initially, however, on holidays, nurses played the roles of pharmacists in terms of the injections, and there were concerns over a possible rise in the incidence of errors (adverse events/near-misses) related to injections on these days compared with weekdays.

Preparation and characterization of DNA hydrogel bead as selective adsorbent of dioxins.

Salmon milt DNA hydrogel beads were synthesized by an inverse suspension polymerization of acrylamide in the continuous phase of cyclohexane. These DNA hydrogel beads in water medium are stable, more than 82% (w/w) of the DNA can be retained in the hydrogel after a sufficient soaking in water. Comparing with normal adsorbents such as activated carbon and alumina, this DNA matrix showed a selective adsorptivity for the dioxin derivatives with planar structure such as dibenzo-p-dioxin (DD), dibenzofuran (DF) and biphenyl (BP).