Polyarteritis nodosa presenting with severe upper gastrointestinal bleeding: a case report.

Background: Polyarteritis nodosa is a relatively uncommon type of systemic necrotizing vasculitis that primarily affects medium-sized arteries. While gastrointestinal involvement is known in polyarteritis nodosa, heavy gastrointestinal bleeding due to gastric ulceration is relatively uncommon. We present the case of an 81-year-old male of Chinese ethnicity who experienced severe gastrointestinal bleeding as a result of polyarteritis nodosa and an innovative treatment approach for a better patient outcomes.

Impact of diagnostic coding schemas on major bleeding risk assessment for oral anticoagulants in patients with atrial fibrillation using administrative claims data.

Introduction: This study evaluated how different published diagnostic coding schemas impact the assessment of major bleeding risks associated with direct oral anticoagulants (DOACs) and warfarin.

Methods: This retrospective cohort study included patients with atrial fibrillation who initiated DOACs or warfarin between 2012 and 2019, using Taiwan's national claims database. Major bleeding events, including gastrointestinal bleeding (GIB), intracranial hemorrhage (ICH), and other major bleeding events, were identified using coding schemas from Cunningham et al, the Mini-Sentinel protocol, and Yao et al.

Low-versus high-dose aspirin for venous thromboembolic prophylaxis after total joint arthroplasty: a systematic review and meta-analysis.

Background: The adverse effects of aspirin are dose-dependent, and there is controversy surrounding the use of low-dose (LD) aspirin to prevent venous thromboembolism (VTE) following total joint arthroplasty (TJA). This meta-analysis sought to compare the efficacy and complication rate of low-dose (162 mg per day) versus high-dose (HD, 650 mg per day) aspirin after TJA surgery.

Methods: In four main databases, we searched from inception until September 2024 for articles comparing the rate of VTE following TJA(TKA/THA) using only aspirin chemoprophylaxis with different dosages.

right posterior sectionectomy during liver procurement based on preoperative 3D planning to prevent extreme large-for-size syndrome in adult-to-adult liver transplantation: a case report.

Background: Large-for-size syndrome (LFSS) is an uncommon but potentially lethal complication following adult liver transplantation (LT). Reduced-size liver transplantation (RSLT) is considered a valuable alternative to delayed fascial closure or mesh closure for preventing LFSS. In this article, we report a successful adult-to-adult RSLT case with right posterior graft sectionectomy using three-dimensional (3D) computer-assisted planning.

Core outcome set of daily monitoring of gastrointestinal function in adult critically ill patients: a modified Delphi consensus process (COSMOGI).

Purpose: Gastrointestinal (GI) dysfunction is common in critically ill patients and associated with poor outcomes. There is a lack of standardised methods for daily monitoring of GI function. COSMOGI aimed to develop a Core Outcome Set (COS) for daily monitoring of GI function to improve consistency and comparability in future studies in critically ill patients.

Prophylactic Clip Closure in Preventing Delayed Bleeding After Colorectal Endoscopic Submucosal Dissection on anticoagulants: A multicenter retrospective cohort study in Japan.

Background And Study Aims: Prophylactic clip closure after colorectal endoscopic submucosal dissection (ESD) among patients on anticoagulants is of uncertain effectiveness in reducing delayed bleeding (DB) risk. We aimed to assess the effect of prophylactic clip closure in preventing DB after colorectal ESD among patients on anticoagulants.

Patients And Methods: We used the ABCD-J study database, a large-scale multicenter study analyzing DB among 34,455 colorectal ESD cases from 47 Japanese institutions.

Preliminary experience in using the lateral single-incision laparoscopic totally extraperitoneal approach for inguinal hernia repair.

To evaluate the feasibility, safety, and efficacy of the lateral single-incision laparoscopic totally extraperitoneal (L-SILTEP) approach in patients with inguinal hernia who had contraindications to the midline approach. This study included 58 patients who underwent L-SILTEP. Data on their baseline characteristics and perioperative details were collected.

Trends for Admission, Mortality and Emergency Surgery in Upper Gastrointestinal Bleeding: A Study of Eight Years of Admissions in a Tertiary Care Hospital.

Introduction: Most studies have shown a declining incidence of upper gastrointestinal bleeding (UGIB) in recent years. Data regarding mortality were controversial; in non-variceal bleeding, the increasing age of the population, increased use of anti-thrombotic and anticoagulant therapy in patients with cardiovascular diseases, and the use of non-steroidal anti-inflammatory drugs are counterbalanced by the progress in endoscopic therapy with stable mortality.

Material And Method: We performed a retrospective, cross-sectional study that included patients admitted with UGIB in Clinical Emergency Hospital Craiova during 2013-2020.

Relevance of oxidative stress for small intestinal injuries induced by nonsteroidal anti-inflammatory drugs: A multicenter prospective study.

Several reports revealed that oxidative stress was involved in the mouse model of nonsteroidal anti-inflammatory drug (NSAIDs)-induced small intestinal mucosal injuries. Thus, we aimed to investigate in the prospective clinical study, that the relevance of oxidative stress balance in small intestinal mucosal injury in NSAIDs users. We prospectively included 60 patients who had been taking NSAIDs continuously for more than 3 months and exhibited obscure gastrointestinal bleeding (number UMIN 000011775).

The Bleeding Must Be Stopped! Management in the Situation of Hemorrhages-A Prospective Randomized Controlled Prospective Simulation Study.

Introduction: In a pre-hospital setting, uncontrolled hemorrhages in patients are undoubtedly a highly stressful situation for the rescuing medic, demanding prompt intervention. The effective stopping of a hemorrhage significantly reduces the risk of death for victims. The purpose of this study is to evaluate the students' chosen methods and the effectiveness of their actions during a simulated hemorrhage situation.

The effectiveness of alternative vessel grafts for meso-rex bypass in the treatment of extrahepatic portal vein obstruction in children.

Purpose: This study aims to evaluate the effectiveness of alternative autologous vessel grafts in creating a Meso-Rex bypass (MRB) compared to the distal splenorenal shunt (DSRS) in resolving symptoms of portal hypertension in children.

Methods: All children with EHPVO evaluated for surgery at Siriraj Hospital from January 2011 to December 2023 were reviewed. Alternative autologous vessel grafts were used in all cases where MRB was feasible.

Comparative Dosing of Adjunctive Corticosteroids Therapy for Pneumonia with ARDS in Non-HIV Immunocompromised Patients.

Background: Adjuvant corticosteroids are effective in patients with human immunodeficiency virus (HIV)-associated pneumonia (PCP) patients, but the effectiveness of adjuvant corticosteroids in non-HIV PCP remained controversial. This study aimed to evaluate the effectiveness of standard-dose compared with low-dose steroids in non-HIV PCP patients with acute respiratory distress syndrome (ARDS).

Methods: This retrospective observational study included non-HIV PCP patients with ARDS admitted to the respiratory intensive care unit (RICU) of Beijing Chao-Yang Hospital from 2015 to 2022.

Impact of Gastrointestinal Bleeding on Prognosis and Associated Risk Factors in Gastrointestinal Stromal Tumors: A Systematic Review and Meta-Analysis.

Background: Gastrointestinal stromal tumors (GISTs) are common mesenchymal tumors of the digestive tract. The impact of gastrointestinal bleeding on the prognosis of GISTs remains controversial. This study aims to evaluate the prognostic significance of gastrointestinal bleeding in GIST patients and analyze associated risk factors.

Acute Hemorrhagic Rectal Ulcer Presenting With Severe Lower Gastrointestinal Bleeding: A Case Report of an Emerging Entity.

Acute hemorrhagic rectal ulcer (AHRU) is a rare but potentially life-threatening condition. We present the case of a 74-year-old man who developed sudden massive hematochezia and hypotension during hospitalization for fever of unknown origin. He was known to have alcohol-related liver cirrhosis, hypoalbuminemia and coronary artery disease (CAD) and was on daily aspirin.

Role of Virtual Ruler-Based Diameter Measurement in Endoscopic Therapy for Cirrhotic Esophageal Varices: A Retrospective Multicenter Study.

Esophageal variceal (EV) diameter is a critical, independent risk factor for hemorrhage, and plays a key role in guiding choices of endoscopic treatment techniques. We developed a novel tool, the virtual ruler (VR), which offers increased precision and expediency in EV diameter (EVD) measurements. This study investigates the clinical value of VR for assessing EVD during the endoscopic treatment of cirrhotic EVs.

Risk factors for hemocoagulase-associated hypofibrinogenemia in patients with gastrointestinal bleeding.

Background: With the widespread use of hemocoagulase in patients with gastrointestinal bleeding, clinicians have become increasingly concerned about coagulation disorders associated with this medication. Risk factors for hypofibrinogenemia associated with hemocoagulase are poorly understood.

Aim: To determine risk factors for hemocoagulase-associated hypofibrinogenemia in patients with gastrointestinal bleeding.

Laparoscopic cholecystectomy plus common bile duct exploration for extrahepatic bile duct stones and postoperative recurrence-associated risk factors.

Background: There remain controversies regarding the surgical treatment of extrahepatic bile duct stones (EHBDSs) in clinical practice.

Aim: To explore the curative effect of laparoscopic cholecystectomy (LC) plus common bile duct exploration (CBDE) for the surgical treatment of EHBDSs and to analyze the risk factors that affect postoperative stone recurrence.

Methods: Eighty-two patients with EHBDSs admitted between March 2017 and March 2023 were selected.

In-hospital and delayed mortality in patients with upper gastrointestinal bleeding on antithrombotic treatment: effects of withdrawal and resuming.

Background: Antithrombotic drugs pose a dual challenge to acute upper gastrointestinal bleeding, with associated risks of bleeding complications and thromboembolic events upon withdrawal. We aimed to determine the impact of antithrombotic medications on in-hospital and delayed outcomes and whether suspension and resumption influenced delayed mortality.

Methods: This study was a prospective registry analysis of patients between 2013-2021.

Underwater endoscopic mucosal resection is superior to conventional endoscopic mucosal resection for medium-sized colorectal sessile polyps: a randomized controlled trial.

The comparison of underwater endoscopic mucosal resection (UEMR) and conventional endoscopic mucosal resection (CEMR) in the treatment of medium-sized (10 mm ≤ diameter ≤ 20 mm) colorectal sessile polyps is unknown. This randomized controlled trial (RCT) was designed to compare the efficacy and safety of UEMR and CEMR in the treatment of medium-sized colorectal sessile polyps. 200 patients with medium-sized colorectal sessile polyps were randomly divided into UEMR group and CEMR group equally.