Introduction: Zenker's diverticulum (ZD) is a protrusion of the hypopharyngeal mucosa with a prevalence of 2/100,000 inhabitants. The symptoms of the patients determine the need for treatment, which can be surgical or endoscopic. The latter, known as endoscopic septotomy or diverticulotomy (ED), this involves dissecting the diverticular septum, which can be performed with different dissection devices.
Aim: The aim of our study was to evaluate the efficacy and safety of ED with Stag-Beetle-Knife™ device, as well as to conduct a literature review to assess the position of the technique in the current scientific panorama.
Material And Methods: Descriptive retrospective study that includes patients who underwent ED with SB-Knife™ between June 2017 and February 2020. Literature review of the available evidence between January 2013 and April 2020 of ED with SB-Knife™ technique and its variants.
Results: Twelve patients (66% male) with a median age of 70.5 years were collected. The median size of diverticular was 32.5mm and complete remission was observed in 75% of the cases. Fourteen interventions were performed with a technical success of 92.8. There were no serious complications. A literature review was carried out, finding 13 papers, of which 8 were finally included (6 retrospective studies, a series of cases and a clinical case).
Conclusion: Based on our experience and the reviewed literature, we consider ED with SB-Knife™ is a safe, effective and reproducible technique, and may be a better alternative to surgery in patients with ZD.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.gastrohep.2021.06.001 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Advancements in Cancer Treatment: Harnessing the Synergistic Potential of Graphene-Based Nanomaterials in Combination Therapy.
ACS Appl Mater Interfaces
January 2025
Surface Chemistry Research Laboratory, Faculty of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran.
Combination therapy, which involves using multiple therapeutic modalities simultaneously or sequentially, has become a cornerstone of modern cancer treatment. Graphene-based nanomaterials (GBNs) have emerged as versatile platforms for drug delivery, gene therapy, and photothermal therapy. These materials enable a synergistic approach, improving the efficacy of treatments while reducing side effects.
View Article and Find Full Text PDFTwo-Dimensional Materials for Brain-Inspired Computing Hardware.
Chem Rev
January 2025
Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States.
Recent breakthroughs in brain-inspired computing promise to address a wide range of problems from security to healthcare. However, the current strategy of implementing artificial intelligence algorithms using conventional silicon hardware is leading to unsustainable energy consumption. Neuromorphic hardware based on electronic devices mimicking biological systems is emerging as a low-energy alternative, although further progress requires materials that can mimic biological function while maintaining scalability and speed.
View Article and Find Full Text PDFDysregulation of neural tube vascular development as an aetiological factor in autism spectrum disorder: Insights from valproic acid exposure.
J Physiol
January 2025
Instituto de Investigaciones Cerebrales, Universidad Veracruzana, Xalapa Ver, México.
Autism spectrum disorder (ASD) is a prevalent neurodevelopmental condition affecting a substantial number of children globally, characterized by diverse aetiologies, including genetic and environmental factors. Emerging research suggests that neurovascular dysregulation during development could significantly contribute to autism. This review synthesizes the potential role of vascular abnormalities in the pathogenesis of ASD and explores insights from studies on valproic acid (VPA) exposure during neural tube development.
View Article and Find Full Text PDFInnovative Heating for the Nano Age: Exploring the Potentials of Carbothermal Shock.
ACS Nano
January 2025
Division of Advanced Nano-Materials, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China.
Heating techniques have underpinned the progress of the material and manufacturing industries. However, the explosive development of nanomaterials and micro/nanodevices has raised more requirements for the heating technique, including but not limited to high efficiency, low cost, high controllability, good usability, scalability, universality, and eco-friendliness. Carbothermal shock (CTS), a heating technique derived from traditional electrical heating, meets these requirements and is advancing at a high rate.
View Article and Find Full Text PDFThe SwiftScan step-and-shoot continuous mode improves SPECT scanning efficiency: a preliminary phantom and clinical test.
EJNMMI Phys
January 2025
Department of Nuclear Medicine, Lanzhou University Second Hospital, Lanzhou, 730030, China.
Purpose: The aim of the study was to investigate the value of SwiftScan Step-and-Shoot Continuous (SSC) scanning mode in enhancing image quality and to explore appropriate scanning parameters for reducing scan time.
Methods: This study was composed of a phantom study and two clinical tests. The differences in visual image quality scores, coefficient of variance (COV) of the background, image signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), and recovery coefficient (RC) of the sphere were compared between SSC mode and traditional Step-and-Shoot (SS) mode in the phantom study.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!