Východiska: Pankreatické cystické léze jsou poměrně častým nálezem a jejich počet neustále roste, což souvisí také s rozmachem zobrazovacích metod. Až 15 % karcinomů pankreatu vzniká z mucinózních cystických tumorů pankreatu, především z intraduktální papilární mucinózní neoplazie (IPMN). Jehlová konfokální laserová endomikroskopie (nCLE) představuje pokročilou diagnostickou metodu, která má potenciál zvýšit přesnost diagnostiky ložiskového postižení slinivky břišní. Cíl: Cílem práce je poskytnout recentní přehled postavení nCLE v diagnostice cystických lézí pankreatu a ně kte rých vlastních zkušeností. Metoda nCLE je založena na tzv. optické biopsii v reálném čase, což přináší lepší diagnostické výsledky ve srovnání s tradičními postupy, jako jsou CT, MR/MRCP a EUS, což potvrzují i vlastní data autorů. Přestože nCLE nabízí určité výhody, její širší využití v klinické praxi je omezováno vysokými náklady na vybavení, technickými obtížemi při vyšetření a nutností důkladného tréninku endoskopistů. Integrace všech diagnostických postupů (EUS, cytologie, nCLE a next-generation sekvenování) do algoritmů umělé inteligence by mohla minimalizovat nevýhody jednotlivých metod a zvýšit celkovou efektivitu diagnostiky cystických lézí pankreatu. Závěr: nCLE představuje inovativní metodu diagnostiky cystických lézí pankreatu, která v kombinaci s dalšími postupy (biopsie mikrokleštěmi, sekvenování nové generace, hodnocení nálezů nCLE a celkového rizika malignity pomocí umělé inteligence) může dále zvyšovat svou diagnostickou přesnost v této indikaci.
Background: Pancreatic cystic lesions are relatively common findings, and their prevalence continues to rise, which is also related to the expansion of imaging methods. Up to 15% of pancreatic cancers arise from mucinous cystic tumours of the pancreas, primarily from intraductal papillary mucinous neoplasia (IPMN). Needle-based confocal laser endomicroscopy (nCLE) represents an advanced diagnostic method with the potential to improve the accuracy of diagnosing focal pancreatic lesions. Aim: The aim of the work is to provide a recent overview of the position of nCLE in the diagnosis of pancreatic cystic lesions and some of our own experiences. The nCLE method is based on so-called real-time optical biopsy, which brings better diagnostic results compared to traditional methods such as CT, MRI/MRCP, and EUS, as confirmed by the authors‘ own data. Although nCLE offers certain advantages, its wider use in clinical practice is limited by the high costs of equipment, technical difficulties during examination, and the need for thorough training of endoscopists. The integration of all diagnostic procedures (EUS, cytology, nCLE, and next-generation sequencing) into artificial intelligence algorithms could minimize the disadvantages of individual methods and increase the overall efficiency of diagnosing pancreatic cystic lesions. Conclusion: nCLE represents an innovative method for diagnosing pancreatic cystic lesions, which, in combination with other procedures (microforceps biopsy, next-generation sequencing, assessment of nCLE findings, and overall malignancy risk using artificial intelligence), can further enhance its diagnostic accuracy in this context.
- MeSH
- analgosedace MeSH
- antibiotická profylaxe MeSH
- gastrointestinální endoskopie klasifikace metody normy MeSH
- gastrointestinální krvácení diagnóza prevence a kontrola terapie MeSH
- gastrointestinální nemoci diagnóza prevence a kontrola terapie MeSH
- hematologické látky aplikace a dávkování MeSH
- hemostáza endoskopická metody MeSH
- kolonoskopie * klasifikace metody normy škodlivé účinky MeSH
- lidé MeSH
- předoperační péče metody MeSH
- riziko MeSH
- roztoky analýza klasifikace terapeutické užití MeSH
- terciární prevence metody MeSH
- vysazování léků MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- směrnice pro lékařskou praxi MeSH
This joint ASGE-ESGE guideline provides an evidence-based summary and recommendations regarding the role of endoscopic bariatric and metabolic therapies (EBMTs) in the management of obesity. The document was developed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) framework. It evaluates the efficacy and safety of EBMT devices and procedures that currently have CE mark or FDA-clearance/approval, or that had been approved within five years of document development. The guideline suggests the use of EBMTs plus lifestyle modification in patients with a BMI of ≥30 kg/m2, or with a BMI of 27.0-29.9 kg/m2 with at least 1 obesity-related comorbidity. Furthermore, it suggests the utilization of intragastric balloons and devices for endoscopic gastric remodeling (EGR) in conjunction with lifestyle modification for this patient population.
This joint ASGE-ESGE guideline provides an evidence-based summary and recommendations regarding the role of endoscopic bariatric and metabolic therapies (EBMTs) in the management of obesity. The document was developed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) framework. It evaluates the efficacy and safety of EBMT devices and procedures that currently have CE mark or FDA-clearance/approval, or that had been approved within five years of document development. The guideline suggests the use of EBMTs plus lifestyle modification in patients with a BMI of ≥ 30 kg/m2, or with a BMI of 27.0-29.9 kg/m2 with at least 1 obesity-related comorbidity. Furthermore, it suggests the utilization of intragastric balloons and devices for endoscopic gastric remodeling (EGR) in conjunction with lifestyle modification for this patient population.
MR1: ESGE recommends small-bowel capsule endoscopy as the first-line examination, before consideration of other endoscopic and radiological diagnostic tests for suspected small-bowel bleeding, given the excellent safety profile of capsule endoscopy, its patient tolerability, and its potential to visualize the entire small-bowel mucosa.Strong recommendation, moderate quality evidence. MR2: ESGE recommends small-bowel capsule endoscopy in patients with overt suspected small-bowel bleeding as soon as possible after the bleeding episode, ideally within 48 hours, to maximize the diagnostic and subsequent therapeutic yield.Strong recommendation, high quality evidence. MR3: ESGE does not recommend routine second-look endoscopy prior to small-bowel capsule endoscopy in patients with suspected small-bowel bleeding or iron-deficiency anemia.Strong recommendation, low quality evidence. MR4: ESGE recommends conservative management in those patients with suspected small-bowel bleeding and high quality negative small-bowel capsule endoscopy.Strong recommendation, moderate quality evidence. MR5: ESGE recommends device-assisted enteroscopy to confirm and possibly treat lesions identified by small-bowel capsule endoscopy.Strong recommendation, high quality evidence. MR6: ESGE recommends the performance of small-bowel capsule endoscopy as a first-line examination in patients with iron-deficiency anemia when small bowel evaluation is indicated.Strong recommendation, high quality evidence. MR7: ESGE recommends small-bowel capsule endoscopy in patients with suspected Crohn's disease and negative ileocolonoscopy findings as the initial diagnostic modality for investigating the small bowel, in the absence of obstructive symptoms or known bowel stenosis.Strong recommendation, high quality evidence. MR8: ESGE recommends, in patients with unremarkable or nondiagnostic findings from dedicated small-bowel cross-sectional imaging, small-bowel capsule endoscopy as a subsequent investigation if deemed likely to influence patient management.Strong recommendation, low quality evidence. MR9: ESGE recommends, in patients with established Crohn's disease, the use of a patency capsule before small-bowel capsule endoscopy to decrease the capsule retention rate.Strong recommendation, moderate quality evidence. MR10: ESGE recommends device-assisted enteroscopy (DAE) as an alternative to surgery for foreign bodies retained in the small bowel requiring retrieval in patients without acute intestinal obstruction.Strong recommendation, moderate quality evidence. MR11: ESGE recommends DAE-endoscopic retrograde cholangiopancreatography (DAE-ERCP) as a first-line endoscopic approach to treat pancreaticobiliary diseases in patients with surgically altered anatomy (except for Billroth II patients).Strong recommendation, moderate quality evidence.
- MeSH
- anemie z nedostatku železa * diagnóza etiologie terapie MeSH
- Crohnova nemoc * MeSH
- gastrointestinální endoskopie metody MeSH
- gastrointestinální krvácení diagnóza etiologie terapie MeSH
- kapslová endoskopie * MeSH
- lidé MeSH
- nemoci střev * diagnóza terapie MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
Obezita je závažné onemocnění, jehož incidence nadále celosvětově roste. Onemocnění asociovaná s obezitou vedou ke snížení kvality života a vyšší mortalitě (vysoký krevní tlak, dyslipidemie, diabetes mellitus 2. typu a další). Léčba obezity je multidisciplinární a komplexní proces, který vyžaduje důslednou spolupráci pacienta. Změna životního stylu je stavebním kamenem úspěšné terapie obezity. Farmakologická terapie zažívá v posledních letech renesanci a její role, jak už v mo- noterapii, tak i v kombinaci s jinými metodami, bude postupně nabývat na významu. Endoskopická terapie je rychle se vyvíjecí podobor digestivní endoskopie, která nabízí celou řadu nových metod redukujících například objem žaludku nebo bypass tenkého střeva. Metody jsou efektivní a zároveň mají nízké riziko komplikací. Chirurgická terapie je na druhou stranu vysoce účinná, nicméně je zatížena vyšším výskytem komplikací. Bariatrická chirurgie je určena především pro pacienty s pokročilým stadiem obezity s komorbiditami. Cílem této publikace je dát souhrnný přehled dosavadních endoskopických a chirurgických metod v léčbě obezity.
Obesity is a serious disease whose incidence continues to rise worldwide. Obesity-associated diseases lead to reduced quality of life and increased mortality (high blood pressure, dyslipidemia, type 2 diabetes mellitus, etc.). The treatment of obesity is a multidisciplinary and complex process that requires consistent patient cooperation. Lifestyle change is the cornerstone of successful obesity treatment. Pharmacological therapy has experienced a renaissance in recent years and its role, both in monotherapy and in combination with other methods, will gradually become more important. Endoscopic therapy is a rapidly evolving subfield of digestive endoscopy that offers a variety of new methods to reduce, for example, gastric volume or small bowel bypass. The methods are both effective and have a low risk of complications. Surgical therapy, on the other hand, is highly effective, but is burdened with a higher incidence of complications. Bariatric surgery is primarily for patients with advanced obesity with comorbidities. The aim of this publication is to give a comprehensive review of the current endoscopic and surgical methods in the treatment of obesity.
OBJECTIVE: The aim of the study was to demonstrate that an administration of mucolytic solution with a maximum dose of simethicone and n -acetylcysteine before upper endoscopy improves mucosal visibility compared to a group without administration of mucolytic solution or water. METHODS: This study was a double-blind, randomized controlled trial. Patients were randomized into four groups, with the administration of 100 ml of water + 600 mg n -acetylcysteine + 400 mg simethicone, 100 ml of water + 400 mg n -acetylcysteine + 20 mg simethicone, 100 ml of water, and without any water or mucolytic solution. During the examination, a total of 10 images were taken in the defined areas. The overall visibility score was given by the sum of the 0-5 scores of the five areas and was assessed by the endoscopist performing the procedure and the blinded endoscopists using static images. RESULTS: A total of 129 patients were randomized. The group of patients did not differ in age, sex distribution, and indications significantly. The overall visibility score as assessed by the endoscopist performing the procedure was significantly higher in the group with the maximum dose of mucolytic solution compared to the group without solution or water (18.9 ± 2.9 vs. 16.6 ± 3.3, P = 0.023). This difference was not evident by the blinded evaluation of static photographs. CONCLUSION: Administration of mucolytic solution with a maximum dose of n -acetylcysteine and simethicone before upper endoscopy improved mucosal visibility in the upper gastrointestinal tract compared with the group without any preparation while evaluated by performing endoscopist.
- MeSH
- acetylcystein * MeSH
- dvojitá slepá metoda MeSH
- expektorancia * MeSH
- gastrointestinální endoskopie metody MeSH
- lidé MeSH
- simethikon MeSH
- voda MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- randomizované kontrolované studie MeSH
Obesity is a chronic, relapsing, degenerative, multifactorial disease that is associated with many co-morbidities. The global increasing burden of obesity has led to calls for an urgent need for additional treatment options. Given the rapid expansion of bariatric endoscopy and bariatric surgery across Europe, the European Society of Gastrointestinal Endoscopy (ESGE) has recognized the need to formalize and enhance training in bariatric endoscopy and the endoscopic treatment of bariatric surgical adverse events. This manuscript represents the outcome of a formal Delphi process resulting in an official Position Statement of the ESGE and provides a framework to develop and maintain skills in bariatric endoscopy and the endoscopic treatment of bariatric surgical adverse events. This curriculum is set out in terms of the prerequisites prior to training, minimum number of procedures, the steps for training and quality of training, and how competence should be defined and evidenced before independent practice. 1: ESGE recommends that every endoscopist should have achieved competence in upper gastrointestinal endoscopy before commencing training in bariatric endoscopy and the endoscopic treatment of bariatric surgical adverse events. 2: Trainees in bariatric endoscopy and the endoscopic treatment of the complications of bariatric surgery should have basic knowledge of the definition, classification, and social impact of obesity, its pathophysiology, and its related co-morbidities. The recognition and management of gastrointestinal diseases that are more common in patients with obesity, along with participation in multidisciplinary teams where obese patients are evaluated, are mandatory. 3 : ESGE recommends that competency in bariatric endoscopy and the endoscopic treatment of the complications of bariatric surgery can be learned by attending validated training courses on simulators initially, structured training courses, and then hands-on training in tertiary referral centers.
- MeSH
- bariatrická chirurgie * škodlivé účinky MeSH
- gastrointestinální endoskopie * metody MeSH
- kurikulum MeSH
- lidé MeSH
- obezita chirurgie MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Evropa MeSH
- MeSH
- diagnostické zobrazování metody MeSH
- gastrointestinální endoskopie metody MeSH
- kolorektální nádory chemie diagnóza terapie MeSH
- lidé MeSH
- nádory anu chirurgie diagnóza terapie MeSH
- nádory jater chemie diagnóza terapie MeSH
- nádory jícnu diagnóza terapie MeSH
- nádory trávicího systému * chirurgie diagnóza terapie MeSH
- nádory žaludku chirurgie diagnóza terapie MeSH
- rizikové faktory MeSH
- screeningové diagnostické programy MeSH
- staging nádorů metody MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- přehledy MeSH
