|
Stretta Procedure
Stretta is a minimally invasive endoscopic procedure for the treatment of gastroesophageal reflux disease (GERD) that delivers radiofrequency energy in the form of electromagnetic waves through electrodes at the end of a catheter to the lower esophageal sphincter (LES) and the gastric cardia – the region of the stomach just below the LES. The energy heats the tissue, ultimately causing it to swell and stiffen; the way this works was not understood as of 2015, but it was thought that perhaps the heat causes local inflammation, collagen deposition and muscular thickening of the LES and that it may disrupt the nerves there. History Its relative efficacy is controversial, with the American College of Gastroenterology recommending against its use in 2013, and in the same year the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) giving it a strong recommendation for people who refuse laparoscopic Nissen fundoplication, which involves making incisions in the tor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endoscope
An endoscope is an inspection instrument composed of image sensor, optical lens, light source and mechanical device, which is used to look deep into the body by way of openings such as the mouth or anus. A typical endoscope applies several modern technologies including optics, ergonomics, precision mechanics, electronics, and software engineering. With an endoscope, it is possible to observe lesions that cannot be detected by X-ray, making it useful in medical diagnosis. Endoscopes use tubes which are only a few millimeters thick to transfer illumination in one direction and high-resolution images in real time in the other direction, resulting in minimally invasive surgeries. It is used to examine the internal organs like the throat or esophagus. Specialized instruments are named after their target organ. Examples include the cystoscope (bladder), nephroscope (kidney), bronchoscope (bronchus), arthroscope (joints) and colonoscope (colon), and laparoscope (abdomen or pelvis). T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The American Journal Of Gastroenterology
''The American Journal of Gastroenterology'' is a peer reviewed medical journal owned by the American College of Gastroenterology. It has been published by Lippincott Williams & Wilkins since 2019 and was previously published by Nature Research Nature Portfolio (formerly known as Nature Publishing Group and Nature Research) is a division of the international scientific publishing company Springer Nature that publishes academic journals, magazines, online databases, and services in scie ..., Blackwell and (before 2004) Elsevier. References External links * English-language journals Gastroenterology and hepatology journals Monthly journals Lippincott Williams & Wilkins academic journals Publications established in 1934 Academic journals associated with learned and professional societies of the United States {{med-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Literature Review
A literature review is an overview of the previously published works on a topic. The term can refer to a full scholarly paper or a section of a scholarly work such as a book, or an article. Either way, a literature review is supposed to provide the researcher/author and the audiences with a general image of the existing knowledge on the topic under question. A good literature review can ensure that a proper research question has been asked and a proper theoretical framework and/or research methodology have been chosen. To be precise, a literature review serves to situate the current study within the body of the relevant literature and to provide context for the reader. In such case, the review usually precedes the methodology and results sections of the work. Producing a literature review is often a part of graduate and post-graduate student work, including in the preparation of a thesis, dissertation, or a journal article. Literature reviews are also common in a research pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clinical Gastroenterology And Hepatology
''Clinical Gastroenterology and Hepatology'' is a monthly peer-reviewed medical journal published by Elsevier on behalf of the American Gastroenterological Association. It was established in January 2003. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 11.382. References External links * Elsevier academic journals Gastroenterology and hepatology journals Publications established in 2003 Monthly journals English-language journals {{med-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Clinical Gastroenterology
''Journal of Clinical Gastroenterology'' is a peer reviewed medical journal covering gastroenterology and hepatology, published by Lippincott Williams & Wilkins. It was established in 1979 and the current editor-in-chief is Ronnie Fass, MD (Case Western Reserve University School of Medicine). Abstracting and indexing The journal is abstracted and indexed in: * Science Citation Index * Current Contents/Clinical Medicine * Index Medicus/MEDLINE/PubMed According to the ''Journal Citation Reports'', the journal has a 2013 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 3.186. References External links * {{Official website, http://journals.lww.com/jcge/pages/default.aspx Gastroenterology and hepatology journals Lippincott Williams & Wilkins academic journa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
