ABSTRACT
Surgeons have been involved, since the beginning, in the development and evolution of endoscopy. They have been instrumental in developing new methods and have been actively involved in most of the therapeutic applications. The continued evolution of endoscopic technique is inevitable and will involve the integration of new technology with innovative thinking.
Subject(s)
Endoscopes, Gastrointestinal/history , Endoscopy, Gastrointestinal/history , Fiber Optic Technology/history , Endoscopy, Gastrointestinal/instrumentation , Endoscopy, Gastrointestinal/trends , Europe , Fiber Optic Technology/instrumentation , History, 19th Century , History, 20th Century , History, Ancient , Humans , Optics and Photonics/history , Optics and Photonics/trends , United StatesSubject(s)
Child Nutrition Sciences/history , Endoscopy, Gastrointestinal/history , Gastroenterology/history , Pediatrics/history , Societies, Medical/history , Anniversaries and Special Events , Child , Child Nutrition Sciences/organization & administration , Endoscopy, Gastrointestinal/methods , Europe , Gastroenterology/organization & administration , History, 20th Century , History, 21st Century , Humans , Pediatrics/organization & administrationABSTRACT
This historical vignette describes the professional career of Gerald J. Marks, the founder of the Society of American Gastrointestinal and Endoscopic Surgeons and the International Federation of Societies of Endoscopic Surgeons. Dr. Marks is also the founding Associate Editor of Surgical Endoscopy, which celebrated its 30th anniversary in 2017. Dr. Marks is a renowned colorectal surgeon, an accomplished watercolor artist, and a fascinating personality.
Subject(s)
Endoscopy, Gastrointestinal/history , Endoscopy/history , Societies, Medical/history , Surgeons/history , History, 20th Century , History, 21st Century , Humans , Periodicals as Topic , United StatesABSTRACT
Endoscopy imaging of the gastrointestinal (GI) tract has evolved tremendously over the last few decades. Key milestones in the development of endoscopy imaging include the use of various dyes for chromoendoscopy, the application of optical magnification in endoscopy, the introduction of high-definition image capturing and display technology and the application of altered illuminating light to achieve vascular and surface enhancement. Aims of this review paper are to summarize the development and evolution of modern endoscopy imaging and in particular, imaged-enhanced endoscopy (IEE), to promote appropriate usage, and to guide future development of good endoscopy practice. A search of PubMed database was performed to identify articles related to IEE of the GI tract. Where appropriate, landmark trials and high-quality meta-analyses and systematic reviews were used in the discussion. In this review, the developments and evolutions in endoscopy imaging and in particular, IEE, were summarized into discernible eras and the literature evidence with regard to the strengths and weaknesses in term of their detection and characterization capability in each of these eras were discussed. It is in the authors' opinion that IEE is capable of fairly good detection and accurate characterization of various GI lesions but such benefits may not be readily reaped by those who are new in the field of luminal endoscopy. Exposure and training in making confident diagnoses using these endoscopy imaging technologies are required in tandem with these new developments in order to fully embrace and adopt the benefits.
Subject(s)
Endoscopy, Gastrointestinal/history , Endoscopy, Gastrointestinal/instrumentation , History, 20th Century , History, 21st Century , Humans , Image Enhancement , Narrow Band ImagingSubject(s)
Consensus , Endoscopy, Gastrointestinal/history , History, 20th Century , History, 21st Century , Humans , JapanABSTRACT
Fibreoptic (or Flexible) endoscopy has revolutionized and completely transformed practice of gastroenterology, and many other medical specialties, over the past half century or so. At the Korle Bu Teaching Hospital, Accra the development of this facility has evolved gradually, especially involving specialists from the Departments of Medicine and Surgery since the 1970s. This article is an attempt to trace and record this journey and to highlight some of the problems and challenges yet to be overcome. It is an anecdotal account based on the authors' recollection with attempts at verification of important dates.
Subject(s)
Endoscopy, Gastrointestinal/history , Endoscopy, Gastrointestinal/trends , Gastrointestinal Diseases/diagnosis , Endoscopy, Gastrointestinal/economics , Ghana , History, 20th Century , History, 21st Century , Hospitals, Teaching , HumansSubject(s)
Endoscopy, Gastrointestinal , Gastroenterology , Gastrointestinal Diseases/pathology , Pathology , Biopsy , Diffusion of Innovation , Endoscopes , Endoscopy, Gastrointestinal/history , Endoscopy, Gastrointestinal/instrumentation , Endoscopy, Gastrointestinal/methods , Endoscopy, Gastrointestinal/trends , Equipment Design , Fiber Optic Technology , Forecasting , Gastroenterology/history , Gastroenterology/instrumentation , Gastroenterology/methods , Gastroenterology/trends , Gastrointestinal Diseases/history , History, 20th Century , History, 21st Century , Humans , Pathology/history , Pathology/instrumentation , Pathology/methods , Pathology/trends , Predictive Value of TestsSubject(s)
Endoscopy, Gastrointestinal/history , England , History, 20th Century , History, 21st Century , Humans , Male , State Medicine/historyABSTRACT
Fiberoptic endoscopy was developed at the University of Michigan in the 1950s by gastroenterology fellow Basil Hirschowitz and 2 physicists. Previous methods to visualize the gastrointestinal lumen used rigid instruments that relied on rudimentary optical systems. They were limited in reach and caused patients considerable discomfort. Fiberoptic technology dramatically changed endoscopic practice. The fiberoptic endoscope, or fiberscope, was a flexible instrument that allowed direct inspection of the gastrointestinal lumen. Although many practicing endoscopists initially resisted its adoption, the fiberscope ultimately held sway. Studying the period from the fiberscope's first introduction in the late 1950s to its more widespread acceptance in the late 1960s may help us understand how a new technology makes its way into routine clinical practice.
Subject(s)
Endoscopy, Gastrointestinal/history , Fiber Optic Technology/history , Endoscopy, Gastrointestinal/instrumentation , Fiber Optic Technology/instrumentation , History, 20th Century , United StatesABSTRACT
The idea of natural orifice surgery was conceived by Kantsevoy and Kalloo in the late 1990s. A group of surgeons formed the Apollo Group in 1997. Their vision and mission were to impact the practice of therapeutic endoscopy through innovation in techniques and technologies. The concept of natural orifice surgery was introduced at the initial meeting held on Kiawah Island, South Carolina in 1998. The original concept of flexible endoscopic surgery involved per-oral passage of a flexible endoscope into the stomach followed by entrance into the peritoneal cavity via a gastrostomy.
Subject(s)
Endoscopy, Gastrointestinal/history , Natural Orifice Endoscopic Surgery/history , History, 20th Century , HumansABSTRACT
The German Journal of Gastroenterology celebrates its fifties anniversary in 2013. Over half a century original studies, reviews and guidelines covering the topics of acute and chronic pancreatitis as well as pancreatic cancer have assumed a prominent role on its pages. Already in the first edition of the Journal Haemmerli and Hefti have summarized the Zurich experience with chronic pancreatitis and provided a detailed state-of-the-art review for the year 1963. 50 years later the current guidelines of the German Society of Digestive and Metabolic Diseases (DGVS) have been published in the same Journal and allow to summarize the scientific progress over this period. Back then chronic pancreatitis was regarded as a rare disorder (tenfold less common than e. g. acute pancreatitis or pancreatic cancer). This misconception had little to do with actual prevalence but with highly insensitive diagnostic tests, particularly in the area of diagnostic imaging. While pathogenetic factors for chronic pancreatitis, including a possible genetic disposition, were largely known in 1963, our understanding of their cellular mechanisms has very much improved. The greatest progress in diagnostic options was achieved by the introduction of novel imaging techniques such as ultrasound and endoscopic ultrasound, ERCP, CT and MRCP. In terms of therapy the notion that a blockage of pancreatitic secretion is an effective pharmacological option has been abandoned and endoscopic intervention and surgical treatment have been newly developed as alternatives.