The Bleeding Edge: Managing Coagulation and Bleeding Risk in Patients with Cirrhosis Undergoing Interventional Procedures.

This review addresses the peri-procedural bleeding risks in patients with cirrhosis, emphasizing the need for careful coagulation assessment and targeted correction strategies. Liver disease presents a unique hemostatic challenge, where traditional coagulation tests may not accurately predict bleeding risk, complicating the management of procedures like paracentesis, endoscopic therapy, and various interventional procedures. As such, this paper aims to provide a comprehensive analysis of current data, guidelines, and practices for managing coagulation in cirrhotic patients, with a focus on minimizing bleeding risk while avoiding unnecessary correction with blood products.

Evaluating the Efficacy of Resect-and-Discard and Resect-and-Retrieve Strategies for Diminutive Colonic Polyps.

Background And Objectives: Diminutive polyps present a unique challenge in colorectal cancer (CRC) prevention strategies. This study aims to assess the characteristics and variables of diminutive polyps in a Romanian cohort, intending to develop a combined resect-and-retrieve or resect-and-discard strategy that reduces the need for an optical diagnosis.

Materials And Methods: A prospective cohort study was conducted at two endoscopy centers in Romania from July to December 2021.

Just five more minutes, mom: why video games could make you a better endoscopist.

Background: Gaming is a growing industry, having met an exponential growth amid the pandemic context. Video games improve the allocation and speed of attention and provide better spatial orientation in visual processing. These same qualities are sought after in GI endoscopists.

Correlation between adenoma detection rate and other quality indicators, and its variability depending on factors such as sedation or indication for colonoscopy.

Colorectal cancer (CRC) is an important worldwide public health burden and colonoscopy is the main diagnostic and most importantly, preventive method. For this reason, many countries have implemented national or regional CRC screening programs. High-quality colonoscopy is a prerequisite to effectively detect premalignant lesions, like adenomas.

Pulmonary complications of portal hypertension: The overlooked decompensation.

The systemic nature of cirrhosis and portal hypertension has long been recognized, and the amount of data characterizing the interplay between each system is becoming ever so complex. Lung involvement was among the first described associated entities in cirrhosis, with reports dating back to the late nineteenth century. However, it appears that throughout the years, interest in the pulmonary complications of portal hypertension has generally faded, especially in contrast to other decompensating events, as expertise in this field has primarily been concentrated in highly experienced tertiary care facilities and liver transplantation centers.

Novel approaches in search for biomarkers of cholangiocarcinoma.

Cholangiocarcinoma (CCA) arises from the ductular epithelium of the biliary tree, either within the liver (intrahepatic CCA) or more commonly from the extrahepatic bile ducts (extrahepatic CCA). This disease has a poor prognosis and a growing worldwide prevalence. The poor outcomes of CCA are partially explained by the fact that a final diagnosis is challenging, especially the differential diagnosis between hepatocellular carcinoma and intrahepatic CCA, or distal CCA and pancreatic head adenocarcinoma.

Blood Metabolomic Signatures to Identify Bacterial Infection in Patients with Decompensated Cirrhosis.

Background And Aims: Bacterial infections are associated with high mortality rates in patients with decompensated cirrhosis. Early diagnosis with the available diagnostic tools is challenging. Metabolomics is a novel technique with a widespread application in hepatology.

Endoscopic or percutaneous biliary drainage in hilar cholangiocarcinoma: When and how?

Hilar cholangiocarcinoma (hCCA) is a primary liver tumor associated with a dim prognosis. The role of preoperative and palliative biliary drainage has long been debated. The most common techniques are endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic biliary drainage (PTBD); however, recently developed endoscopic ultrasound-assisted methods are gaining more atention.

Salinomycin-Based Drug Delivery Systems: Overcoming the Hurdles in Cancer Therapy.

Cancer stem cells (CSCs) are reportedly responsible for the initiation and propagation of cancer. Since CSCs are highly resistant to conventional chemo- and radiotherapy, they are considered the main cause of cancer relapse and metastasis. Salinomycin (Sali), an anticoccidial polyether antibiotic, has emerged as a promising new candidate for cancer therapy, with selective cytotoxicity against CSCs in various malignancies.

Beneficial effect of oral administration of zinc sulfate on 5-fluorouracil-induced gastrointestinal mucositis in rats.

Objective: This experimental study explored the potential of oral zinc sulfate to protect the gut mucosa from 5-fluorouracil (5-FU)-induced degenerative lesions in Wistar rats.

Materials And Methods: Female Wistar rats were used and divided into 2 interventional groups (Z with 6 animals and F with 5 animals) and one control group (M with 5 rats). After 2 hours of fasting, group Z received via oral gavage 1.

Integration of Real-Time Image Fusion in the Robotic-Assisted Treatment of Hepatocellular Carcinoma.

Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related deaths worldwide, with its mortality rate correlated with the tumor staging; i.e., early detection and treatment are important factors for the survival rate of patients.

Surface-enhanced Raman scattering for the diagnosis of ulcerative colitis: will it change the rules of the game?

Ulcerative colitis (UC) is a relapsing-remitting inflammatory bowel disease that requires numerous costly invasive investigations which lead to physical and psychological patient discomfort. We need a non-invasive technological approach that would significantly improve its diagnosis. Surface-enhanced Raman scattering (SERS) is a growing technique that can provide a molecular diagnostic fingerprint in just a few minutes, without the need for prior sample preparation.

Effect of ACTT 8014 on 5-fluorouracil induced intestinal mucositis in Wistar rats.

Some previous studies reported that probiotics might decrease the severity of chemotherapy-induced mucositis. This study assessed the potential protective effect of ATCC 8014 on 5-fluorouracil (5-FU) induced intestinal mucositis in the Wistar rats. The Crl:WI rats were divided into two groups of six animals (F, L) and one group of 5 animals (M).

POEM: Five Years of Experience in a Single East European Center.

Background And Aims: Achalasia is an esophageal motility disorder with many available therapies. Peroral endoscopic myotomy (POEM) is a therapeutic alternative to surgical myotomy, harboring significant potential short term advantages. Our aim was to analyze a single-series POEM's learning curve, safety and efficiency over short, medium and long-terms in an East European Center.

All that glitters is not gold: a case report of a diffuse peritoneal aspergillosis.

Invasive aspergillosis is a rare disease, more frequently encountered in immunocompromised patients. We report a case of diffuse peritoneal aspergillosis. A 56-year old female with a history of recent renal transplantation was admitted with a suspicion of peritoneal carcinomatosis following a native computed tomography scan.

The potential of metabolic and lipid profiling in inflammatory bowel diseases: A pilot study.

Inflammatory bowel diseases (IBDs) are conditions that still pose significant problems. A third of the patients are either misdiagnosed or a proper diagnosis of Crohn's disease (CD) or ulcerative colitis (UC) cannot be made. We need new biomarkers, so that we can offer patients the best treatment and keep the disease in an inactive state for as long as possible.

Clinical Applications of Raman Spectroscopy in Inflammatory Bowel Diseases. A Review.

Background And Aims: Inflammatory bowel diseases are still difficult to diagnose and differentiate in some cases despite the serological, imaging, endoscopic and histopathological armamentarium. Raman spectroscopy is a technique that could help with these shortcomings. The aim of this paper is to present the accuracy of Raman spectroscopy in the diagnosis and monitoring of patients with inflammatory bowel diseases.

Flexible endoscopic treatment for Zenker's diverticulum - experience on 31 patients.

Background And Aims: The aim of this study is to present the experience of our center over the last 8 years in a series of patients with Zenker's diverticulum (ZD), treated using an endoscopic, minimally invasive procedure.

Methods: We retrospectively included 31 patients with a previously established diagnosis of ZD based on endoscopic and oral contrast examinations. Patients' age, comorbidities, size of the diverticulum or previous endoscopic treatment were not considered exclusion criteria.

Peroral Endoscopic Myotomy Versus Heller Myotomy for Achalasia: Pros and Cons.

Achalasia is an esophageal motor disorder that has multiple endoscopic and surgical methods of treatment. However, there is no consensus on optimal therapy in patients suffering from this disorder. This review discusses two therapies with similar but technically different concepts, peroral endoscopic myotomy and Heller surgical myotomy.

Villous adenoma of the common hepatic duct: the importance of contrast-enhanced ultrasound and endoscopic retrograde cholangiopancreatography for relevant diagnosis. A case report and review of the literature.

Adenomas are frequently encountered in the lower digestive tract but are rarely diagnosed in the biliary tree. We report a case of villous adenoma of the common hepatic duct. A 58-year old male was admitted with a four week history of intermittent upper right quadrant pain.