[Thrombus in the Right Atrial Appendage Detected Incidentally during Coronary Artery Bypass Grafting;Report of a Case].

A 71-year-old male was admitted to our hospital for treatment of complete atrioventricular block. By cardiac catheterization, chronic occlusion was confirmed in the right coronary artery and circumflex branch, and coronary artery bypass grafting was planned. Although atrioventricular block disappeared by discontinuance of β-blocker, paroxysmal atrial flutter had been confirmed before surgery.

Effect of probiotics during vonoprazan-containing triple therapy on gut microbiota in Helicobacter pylori infection: A randomized controlled trial.

Background: Probiotics are beneficial to patients with Helicobacter pylori infections by modulating the gut microbiota. Biofermin-R (BFR) is a multiple antibiotic-resistant lactic acid bacteria preparation of Enterococcus faecium 129 BIO 3B-R and is effective in normalizing the gut microbiota when used in combination with antibiotics. This study aimed to determine the effect of BFR in combination with vonoprazan (VPZ)-based therapy on gut microbiota.

Factors related to short-term outcomes and delayed systemic treatment following primary tumor resection for asymptomatic stage IV colorectal cancer.

Background: The effectiveness of primary tumor resection (PTR) for asymptomatic stage IV colorectal cancer patients to continue prolonged and safe systemic chemotherapy has recently been re-evaluated. However, postoperative complications lead to a prolonged hospital stay and delay systemic treatment, which could result in a poor oncologic outcome. The objective of this study was to identify the risk factors for morbidity and delay of systemic chemotherapy in such patients.

How to facilitate a rapid response system in Japan: a promotion course based on TeamSTEPPS.

Aim: In Japan, the number of facilities introducing a rapid response system (RRS) has been increasing. However, many institutions have had unsuccessful implementations. In order to implement RRS smoothly, a plan that meets the needs of each hospital is needed.

Can the global end-diastolic volume index guide fluid management in septic patients? A multicenter randomized controlled trial.

Aim: An index that accurately measures intravascular volume is paramount for the optimal resuscitation of sepsis. Selecting an adequate indicator to substitute for central venous pressure (CVP) has remained an issue. The objective of our study was to compare the usefulness of standard early goal-directed therapy (EGDT) with CVP (EGDT-CVP) and modified EGDT with global end-diastolic volume index (GEDI; EGDT-GEDI) for sepsis.

A Patient with Bilateral Primary Aldosteronism Refractory to Oral Eplerenone Who Responded to Esaxerenone with Increased Renin Activity.

BACKGROUND When mineralocorticoid receptor antagonist therapy is initiated for primary aldosteronism, the response of plasma renin activity indicates the level of cardiovascular risk. The purpose of this article was to compare the effect of mineralocorticoid receptor blockers on plasma renin activity levels in a patient with primary aldosteronism. CASE REPORT The patient was a 45-year-old male with severe hypertension.

The C-reactive protein to albumin ratio predicts postoperative complications in oldest-old patients with colorectal cancer.

Purpose: The C-reactive protein to albumin ratio (CAR) is a simple and useful score for predicting the outcomes of patients with various cancers. The aim of this study was to evaluate the CAR and short-term outcomes in oldest-old patients with colorectal cancer.

Methods: A total of 126 patients aged 85 years and older with colorectal cancer who underwent resection for primary colon cancer from April 2015 to December 2018 were included.

Phase II study of ramucirumab and docetaxel for previously treated non-small cell lung cancer patients with malignant pleural effusion: Protocol of PLEURAM study.

Introduction: Anti-vascular endothelial growth factor therapy has been shown to be effective in non-small cell lung cancer (NSCLC) patients with malignant pleural effusion (MPE); however, there are no data to suggest that ramucirumab has the same effects.

Methods: We therefore decided to conduct a phase II study of ramucirumab plus docetaxel for NSCLC patients with MPE. The MPE control rate at eight weeks after the start of treatment will be the primary endpoint, and the objective response rate, progression-free survival, one-year survival rate, overall survival, and toxicity profile will be secondary endpoints.

An Investigation of Nine Patients with Gastrointestinal Immune-Related Adverse Events Caused by Immune Checkpoint Inhibitors.

Introduction/aims: Immune checkpoint inhibitors (ICIs) sometimes cause immune-related adverse events (irAEs), of which there is little information in the literatures. The objective of this study was to characterize the clinical features of gastrointestinal irAEs (GI irAEs).

Materials And Methods: From a total of 250 patients who were administered anti-PD-1 antibodies (nivolumab and pembrolizumab), we retrospectively identified 9 patients with grade 2 or higher GI irAE based on medical records.

Colorectal endoscopic mucosal resection with submucosal injection of epinephrine versus hypertonic saline in patients taking antithrombotic agents: propensity-score-matching analysis.

Background: Endoscopic mucosal resection (EMR) to remove colon polyps is increasingly common in patients taking antithrombotic agents. The safety of EMR with submucosal saline injection has not been clearly demonstrated in this population.

Aims: The present study aimed to evaluate the efficacy and safety of submucosal injection of saline-epinephrine versus hypertonic saline in colorectal EMR of patients taking antithrombotic agents.

Radial artery-first dorsal metacarpal vein arteriovenous fistula in the first interdigital space of the dorsal hand for hemodialysis.

A radiocephalic arteriovenous fistula in the anatomical snuffbox (tabatière region) was first described in 1969 as the most peripheral site for arteriovenous fistula in the upper limb. In cases in which the internal diameter of the first dorsal metacarpal vein under avascularization is ⩾2.0 mm, we have adopted a new operative technique for creating a radial artery-first dorsal metacarpal vein arteriovenous fistula in the first interdigital space of the dorsal hand, which lies between the thumb and the index finger.

Dose escalation study of amrubicin and cisplatin with concurrent thoracic radiotherapy for limited-disease small cell lung cancer.

Background: Amrubicin and cisplatin is one of the active regimens used to treat patients with extensive-disease (ED)-small cell lung cancer (SCLC), whereas combined therapy involving chemotherapy and concurrent thoracic radiotherapy is the standard treatment for limited-disease (LD)-SCLC.

Purpose: This study aimed to determine the maximum tolerated dose (MTD) and dose-limiting toxicities (DLT) of amrubicin and cisplatin with concurrent thoracic radiotherapy (TRT) for LD-SCLC.

Patients And Methods: Patients that fulfilled the following eligibility criteria were enrolled: being aged ≤ 75 years and chemotherapy-naïve and having a performance status (PS) of 0-1, LD-SCLC, and adequate organ function.

Galectin-9 in autoimmune hepatitis: Correlation between serum levels of galectin-9 and M2BPGi in patients with autoimmune hepatitis.

Autoimmune hepatitis (AIH) is a disorder of unknown etiology in which immune-mediated liver damage progresses to cirrhosis or hepatocellular carcinoma (HCC). The mainstay therapy for AIH is steroids and other immunosuppressive treatments. Currently, there are no validated markers for monitoring immune-mediated hepatic inflammation.

Use of the Dorsal Vein of the Hand for Arteriovenous Fistula Creation.

A radiocephalic arteriovenous fistula (AVF) in the anatomical snuffbox is the most distal site of AVF in the upper limb. When the cephalic vein distal to the wrist is in poor condition or thrombosed, creating the typical radiocephalic AVF in the distal forearm just proximal to the wrist will likely be considered. However, we have adopted an operative technique for creating a transposed radial artery-dorsal metacarpal vein AVF (RDAVF) in the anatomical snuffbox when possible in such cases.

Phase II study of nedaplatin and amrubicin as first-line treatment for advanced squamous cell lung cancer.

Background: The first-line treatment for squamous cell lung cancer (SCC) has not necessarily been established; however, our previous exploratory study suggested that the combination of nedaplatin and amrubicin would be a promising treatment approach for patients with SCC. Therefore, a phase II study of this chemotherapeutic combination was designed to evaluate its efficacy and safety for treatment-naïve patients with advanced SCC.

Methods: A total of 21 treatment-naïve patients with stage IIIB/IV or postoperative recurrent SCC were enrolled from six institutions.

A pilot study to assess the safety and usefulness of combined transurethral endoscopic mucosal resection and en-bloc resection for non-muscle invasive bladder cancer.

Background: Transurethral resection (TUR) is the standard operation used for non-muscle invasive bladder cancer (NMIBC). Although most solid tumors are principally removed via single block resection without incising the mass, disruption of the lesion is unavoidable in traditional TUR. Furthermore, pathological diagnosis is often difficult due to heat-related denaturation of tissues in TUR.

Role of deleterious single nucleotide variants in the coding regions of TNFAIP3 for Japanese autoimmune hepatitis with cirrhosis.

Autoimmune hepatitis (AIH) is an autoimmune liver disease and cirrhosis is sometimes complicated with AIH at diagnosis, influencing its prognosis. TNFAIP3 gene encodes A20, an inhibitor of nuclear factor-κB pathway, and is a susceptibility gene for autoimmune diseases. We investigated deleterious variants in the coding regions of TNFAIP3 gene of Japanese AIH patients or those with cirrhosis.

Propofol Sedation in the Endoscopy Room versus Operation Room during Endoscopic Submucosal Dissection for Gastric Tumors: A Propensity Score-Matching Analysis.

Background/aims: The present study was performed to compare the safety of sedation with propofol during endoscopic submucosal dissection (ESD) for gastric tumors under sedation in the endoscopy room by an endoscopist versus sedation in the operation room by an anesthesiologist.

Methods: In total, 638 patients with gastric tumors who underwent ESD from January 2011 to August 2017 at Ureshino Medical Center and Saga Medical Center Koseikan were retrospectively reviewed. The patients were divided into 2 groups: those who underwent ESD in the endoscopy room (Group E, n = 532) and those who underwent ESD in the operation room (Group O, n = 106).

The efficacy and safety of sitafloxacin and garenoxacin for the treatment of pneumonia in elderly patients: A randomized, multicenter, open-label trial.

Oral treatment for elderly outpatients with pneumonia is becoming increasingly important in this super-aged society from the perspective of cost-effectiveness and limited hospital capacities. We evaluated the efficacy and safety of two oral respiratory quinolones, sitafloxacin and garenoxacin, in elderly patients with pneumonia. This randomized, multicenter, open-label trial was conducted among patients aged ≥65 years with clinically and radiographically confirmed pneumonia in Japan.