keyword
MENU ▼
Read by QxMD icon Read
search

Endoscopic ultrasound

keyword
https://www.readbyqxmd.com/read/29780594/role-of-endoscopy-in-inflammatory-bowel-disease
#1
REVIEW
Shishira Bharadwaj, Neeraj Narula, Parul Tandon, Mohammad Yaghoobi
Crohn's disease (CD) and ulcerative colitis (UC) constitute the two most common phenotypes of inflammatory bowel disease (IBD). Ileocolonoscopy with biopsy has been considered the gold standard for the diagnosis of IBD. Differential diagnosis of CD and UC is important, as their medical and surgical treatment modalities and prognoses can be different. However, approximately 15% of patients with IBD are misdiagnosed as IBD unclassified due to the lack of diagnostic certainty of CD or UC. Recently, there has been increased recognition of the role of the therapeutic endoscopist in the field of IBD...
May 2018: Gastroenterology Report
https://www.readbyqxmd.com/read/29778906/percutaneous-sonographically-assisted-endoscopic-gastrostomy-for-difficult-cases-with-interposed-organs
#2
Yoshihiro Moriwaki, Jun Otani, Junzo Okuda, Hitomi Zotani, So Kasuga
OBJECTIVES: The aim of this retrospective observational study was to clarify the usefulness and safety of percutaneous sonographically assisted endoscopic gastrostomy or duodenostomy (PSEGD) using the introduction method. METHODS: The information for the sequential 22 patients who could not undergo standard percutaneous endoscopic gastrostomy (PEG) and underwent PSEGD for 3 y was extracted and was reviewed. In standard PEG, we performed pushing out of the stomach from the mediastinum and full distention to adhere the gastric wall to the peritoneal wall without interposing of the intraperitoneal tissues by air inflation and a turning-over procedure of the endoscope, four-point square fixation of the stomach to the peritoneal wall by using a Funada-style gastric wall fixation kit under diaphanoscopy, extracorporeal thumb pushing, and in difficult cases extracorporeal ultrasound guidance, and if necessary confirmation of fixation of the gastric wall to the peritoneal wall and placement of the PEG tube without any interposed tissues by using ultrasound...
March 27, 2018: Nutrition
https://www.readbyqxmd.com/read/29776444/mediastinal-staging-of-non-small-cell-lung-cancer-by-endobronchial-and-endoscopic-ultrasonography-with-or-without-additional-surgical-mediastinoscopy-mediastrial-study-protocol-of-a-multicenter-randomised-controlled-trial
#3
Jelle E Bousema, Marcel G W Dijkgraaf, Nicole E Papen-Botterhuis, Hermien W Schreurs, Jos G Maessen, Erik H van der Heijden, Willem H Steup, Jerry Braun, Valentin J J M Noyez, Fieke Hoeijmakers, Naomi Beck, Martijn van Dorp, Niels J M Claessens, Birgitta I Hiddinga, Johannes M A Daniels, David J Heineman, Harmen R Zandbergen, Ad F T M Verhagen, Paul E van Schil, Jouke T Annema, Frank J C van den Broek
BACKGROUND: In case of suspicious lymph nodes on computed tomography (CT) or fluorodeoxyglucose positron emission tomography (FDG-PET), advanced tumour size or central tumour location in patients with suspected non-small cell lung cancer (NSCLC), Dutch and European guidelines recommend mediastinal staging by endosonography (endobronchial ultrasound (EBUS) and endoscopic ultrasound (EUS)) with sampling of mediastinal lymph nodes. If biopsy results from endosonography turn out negative, additional surgical staging of the mediastinum by mediastinoscopy is advised to prevent unnecessary lung resection due to false negative endosonography findings...
May 18, 2018: BMC Surgery
https://www.readbyqxmd.com/read/29775792/diagnostic-yield-from-screening-asymptomatic-individuals-at-high-risk-for-pancreatic-cancer-a-meta-analysis-of-cohort-studies
#4
Juan E Corral, Karl F Mareth, Douglas L Riegert-Johnson, Ananya Das, Michael B Wallace
BACKGROUND & AIMS: There have been few studies of abdominal imaging screening of individuals at high risk for pancreatic cancer (based on family history or genetic variants). We performed a meta-analysis of prospective cohort studies to determine the diagnostic yield and outcomes of abdominal imaging screening for asymptomatic individuals at high risk. METHODS: Through a systematic review of multiple electronic databases and conference proceedings through July 2017, we identified prospective cohort studies (>20 patients) of asymptomatic adults determined to be at high-risk of pancreatic cancer (lifetime risk >5%, including specific genetic-associated conditions) who were screened by endoscopic ultrasound (EUS) and/or magnetic resonance imaging (MRI) to detect pancreatic lesions...
May 15, 2018: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/29774157/risk-assessment-of-choledocholithiasis-prior-to-laparoscopic-cholecystectomy-and-its-management-options
#5
Ausra Aleknaite, Gintaras Simutis, Juozas Stanaitis, Jonas Valantinas, Kestutis Strupas
Background: Accurate risk evaluation of choledocholithiasis prior to laparoscopic cholecystectomy is essential to determine optimal management strategy. Objective: Our study aimed to evaluate the accuracy of separate predictors and Vilnius University Hospital Index (VUHI = A/30 + 0.4 × B; A = total bilirubin concentration (µmol/l), B = common bile duct (CBD) diameter (mm) measured by ultrasound) diagnosing choledocholithiasis and to assess different management strategies (cholecystectomy with intraoperative cholangiography and endoscopic retrograde cholangiopancreatography (ERCP))...
April 2018: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/29774088/endoscopic-ultrasound-guided-drainage-of-pancreatic-walled-off-necrosis-using-self-expanding-metal-stents-without-fluoroscopy
#6
Barbara Braden, Andreas Koutsoumpas, Michael A Silva, Zahir Soonawalla, Christoph F Dietrich
AIM: To investigate whether endoscopic ultrasound (EUS)-guided insertion of fully covered self-expandable metal stents in walled-off pancreatic necrosis (WOPN) is feasible without fluoroscopy. METHODS: Patients with symptomatic pancreatic WOPN undergoing EUS-guided transmural drainage using self-expandable and fully covered self expanding metal stents (FCSEMS) were included. The EUS visibility of each step involved in the transmural stent insertion was assessed by the operators as "visible" or "not visible": (1) Access to the cyst by needle or cystotome; (2) insertion of a guide wire; (3) introducing of the diathermy and delivery system; (4) opening of the distal flange; and (5) slow withdrawal of the delivery system until contact of distal flange to cavity wall...
May 16, 2018: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29771360/patient-and-treatment-characteristics-by-infecting-organism-in-cerebrospinal-fluid-shunt-infection
#7
Tamara D Simon, Matthew P Kronman, Kathryn B Whitlock, Samuel R Browd, Richard Holubkov, John R W Kestle, Abhaya V Kulkarni, Marcie Langley, David D Limbrick, Thomas G Luerssen, Jerry Oakes, Jay Riva-Cambrin, Curtis Rozzelle, Chevis N Shannon, Mandeep Tamber, John C Wellons Iii, William E Whitehead, Nicole Mayer-Hamblett
Background: Previous studies of cerebrospinal fluid (CSF) shunt infection treatment have been limited in size and unable to compare patient and treatment characteristics by infecting organism. Our objective was to describe variation in patient and treatment characteristics for children with first CSF shunt infection, stratified by infecting organism subgroups outlined in the 2017 Infectious Disease Society of America's (IDSA) guidelines. Methods: We studied a prospective cohort of children <18 years of age undergoing treatment for first CSF shunt infection at one of 7 Hydrocephalus Clinical Research Network hospitals from April 2008 to December 2012...
May 15, 2018: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/29770780/placement-of-lumen-apposing-metal-stents-to-drain-pseudocysts-and-walled-off-pancreatic-necrosis-can-be-safely-performed-on-an-outpatient-basis-a-multicenter-study
#8
Douglas G Adler, Janak Shah, Jose Nieto, Kenneth Binmoeller, Yasser Bhat, Linda Jo Taylor, Ali A Siddiqui
Backgrounds and Objectives: No study on the use of lumen-apposing fully covered self-expanding metal stent (LAMS) to drain pancreatic fluid collections (PFCs) has evaluated outcomes of patients in the outpatient setting. The objective of this multicenter study was to evaluate the clinical outcomes, success rate, and adverse events of the LAMS for endoscopic ultrasound (EUS)-guided transmural drainage of patients with symptomatic PFCs on an inpatient versus an outpatient basis. Methods: This was a multicenter, retrospective study conducted at 4 tertiary care centers...
May 17, 2018: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/29769629/risk-of-multiple-pancreatic-cancers-in-cdkn2a-p16-leiden-mutation-carriers
#9
Isaura Ibrahim, Babs G Sibinga Mulder, Bert Bonsing, Hans Morreau, Arantza Farina Sarasqueta, Akin Inderson, Saskia Luelmo, Shirin Feshtali, Thomas P Potjer, Wouter de Vos Tot Nederveen Cappel, Martin Wasser, Hans F A Vasen
CDKN2A-p16-Leiden mutation carriers have a substantial risk of developing pancreatic ductal adenocarcinoma (PDAC). One of the main clinical features of hereditary cancer is the development of multiple cancers. Since 2000, we have run a surveillance program for CDKN2A-p16-Leiden mutation carriers. The patients are offered a yearly MRI with optionally endoscopic ultrasound. In patients with a confirmed lesion, usually, a partial resection of the pancreas is recommended. A total of 18 PDAC (8.3%) were detected in 218 mutation carriers...
May 16, 2018: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/29766302/technique-safety-and-feasibility-of-eus-guided-radiofrequency-ablation-in-unresectable-pancreatic-cancer
#10
Filippo Scopelliti, Antonio Pea, Rita Conigliaro, Giovanni Butturini, Isabella Frigerio, Paolo Regi, Alessandro Giardino, Helga Bertani, Marina Paini, Paolo Pederzoli, Roberto Girelli
BACKGROUND AND AIMS: Radiofrequency ablation (RFA) is a well-recognized local ablative technique applied in the treatment of different solid tumors. Intraoperative RFA has been used for non-metastatic unresectable pancreatic ductal adenocarcinoma (PDAC), showing increased overall survival in retrospective studies. A novel RFA probe has recently been developed, allowing RFA under endoscopic ultrasound (EUS) guidance. Aim of the present study was to assess the feasibility and safety of EUS-guided RFA for unresectable PDACs...
May 15, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29764509/ultrasound-guided-fine-needle-aspiration-of-retropharyngeal-lymph-nodes-after-radiotherapy-for-nasopharyngeal-carcinoma-a-novel-technique-for-accurate-diagnosis
#11
Long-Jun He, Chuanbo Xie, Yin Li, Lin-Na Luo, Ke Pan, Xiao-Yan Gao, Li-Zhi Liu, Jian-Ming Gao, Guang-Yu Luo, Hong-Bo Shan, Ming-Yuan Chen, Chong Zhao, Wei-Jun Fan, Ping Yang, Guo-Liang Xu, Jian-Jun Li
BACKGROUND: Enlarged retropharyngeal lymph nodes (RLNs) are very common in patients with nasopharyngeal carcinoma (NPC) undergoing radiotherapy. The most suitable treatment option for enlarged RLNs depends on the pathological results. However, RLN sampling is difficult and imminent in the clinic setting. We recently developed a novel minimally invasive technique termed endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) for sampling RLN tissues sufficient for pathological or cytological diagnosis...
May 9, 2018: Cancer communications
https://www.readbyqxmd.com/read/29761151/endoscopic-ultrasound-guided-choledochoduodenostomy-as-palliative-treatment-a-challenging-case-report
#12
Helena Ribeiro, Richard Azevedo, Ana Caldeira, Rui Sousa, Eduardo Pereira, António Banhudo
We report the case of an 88-year-old female with obstructive jaundice due to a periampullary tumor. The patient developed acute cholangitis and consequent clinical deterioration, so it was decided to perform palliative biliary drainage. Due to duodenal tumor invasion, it was not possible to perform endoscopic retrograde cholangiopancreatography. A different approach was attempted and it was decided to carry out an endoscopic ultrasound-guided choledochoduodenostomy. This procedure was performed with a linear echoendoscope, and using a duodenal bulbar approach, a fistula was created between the bulb and the common bile duct...
April 2018: GE Portuguese Journal of Gastroenterology
https://www.readbyqxmd.com/read/29761150/endoscopic-retrograde-cholangiopancreatography-and-endoscopic-ultrasound-to-be-one-traveler-in-converging-roads
#13
REVIEW
Pedro Moutinho-Ribeiro, Armando Peixoto, Guilherme Macedo
Background: Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) were initially introduced into the world of gastroenterology as purely diagnostic procedures. With progressive evolution of intervention, both these techniques conquered fields in the treatment of many conditions that had once been exclusively surgical domains. Nowadays, more and more clinical situations have an indication to perform both EUS and ERCP, and these two techniques are frequently required at the same time for the same patient...
April 2018: GE Portuguese Journal of Gastroenterology
https://www.readbyqxmd.com/read/29756012/needle-fracture-during-endoscopic-ultrasound-guided-fine-needle-aspiration-using-a-needle-with-a-side-hole
#14
Takashi Sasaki, Ryo Kanata, Naoki Sasahira
Background and study aims  Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is widely performed to obtain pathological evidence from several parts of the body. Major complications of EUS-FNA are bleeding, pancreatitis, and abdominal pain. Needle fracture is a rare complication of EUS-FNA and only a few relevant reports are available. Here, we report a case of needle fracture during EUS-FNA using a needle with a side hole. A 61-year-old man underwent EUS-FNA of the uncinate process of the pancreas to confirm malignancy...
May 2018: Endoscopy International Open
https://www.readbyqxmd.com/read/29749336/endoscopic-ultrasound-guided-right-hepaticoduodenostomy-for-a-patient-with-chilaiditi-syndrome
#15
Ryoichiro Kobashi, Rei Suzuki, Tadayuki Takagi, Mitsuru Sugimoto, Naoki Konno, Takuto Hikichi, Hiromasa Ohira
No abstract text is available yet for this article.
March 2018: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
https://www.readbyqxmd.com/read/29744479/new-bulking-agent-for-the-treatment-of-vesicoureteral-reflux-polymethylmethacrylate-dextranomer
#16
Sang Woon Kim, Yong Seung Lee, Young Jae Im, Sang Won Han
Purpose: The aim of this study was to report preliminary results of endoscopic treatment of vesicoureteral reflux in children with a single injection of a new bulking agent, cross-linked dextran and polymethylmethacrylate mixture. Materials and Methods: We performed a single-center, single surgeon, prospective, off-label study using polymethylmethacrylate/dextranomer to treat vesicoureteral reflux. All patients underwent endoscopic injection, followed by renal ultrasound and voiding cystourethrogram at 3 months postoperatively to identify de novo or worsening hydronephrosis and vesicoureteral reflux correction (to Grade 0 or I)...
May 2018: Investigative and Clinical Urology
https://www.readbyqxmd.com/read/29743108/-18-fdg-pet-ct-identifies-histopathological-non-responders-after-neoadjuvant-chemotherapy-in-locally-advanced-gastric-and-cardia-cancer-cohort-study
#17
Paul M Schneider, Dilmurodjon Eshmuminov, Tamara Rordorf, Diana Vetter, Patrick Veit-Haibach, Achim Weber, Peter Bauerfeind, Panagiotis Samaras, Kuno Lehmann
BACKGROUND: Pathologic response to neoadjuvant chemotherapy (neoCTX) is a prognostic factor in many cancer types, and early prediction would help to modify treatment. In patients with gastric and esophagogastric junction (AEG) cancer, the accuracy of FDG PET-CT to predict early pathologic response after neoadjuvant chemotherapy (neoCTX) is currently not known. METHODS: From a consecutive cohort of 72 patients, 44 patients with resectable, locally-advanced gastric cancer or AEG Siewert type II and III received neoCTX after primary staging with endoscopic ultrasound, PET-CT and laparoscopy...
May 9, 2018: BMC Cancer
https://www.readbyqxmd.com/read/29742772/endoscopic-ultrasound-guided-management-of-bleeding-periampullary-tumor
#18
Malay Sharma, Piyush Somani, Tagore Sunkara, Ritesh Prajapati
No abstract text is available yet for this article.
May 9, 2018: Endoscopy
https://www.readbyqxmd.com/read/29738996/imaging-in-gastric-anisakiasis
#19
Usha R Lalchandani, William J Weadock, Graham F Brady, Ashish P Wasnik
Gastrointestinal anisakiasis is an uncommon zoonotic parasitic infection caused by consumption of raw or undercooked seafood infected with nematodes of genus Anisakis. Given the non-specific clinical presentation of acute abdomen, nausea, and vomiting these patients are often subject to radiologic imaging. We present ultrasound and computed tomography imaging features in a case of gastric anisakiasis demonstrating characteristic features of diffuse gastric submucosal edema, perigastric stranding and trace ascites that helped to further elaborate the clinical history of uncooked fish consumption prompting timely endoscopic diagnosis and management...
May 1, 2018: Clinical Imaging
https://www.readbyqxmd.com/read/29736167/mechanisms-and-management-of-acute-pancreatitis
#20
REVIEW
Ari Garber, Catherine Frakes, Zubin Arora, Prabhleen Chahal
Acute pancreatitis represents a disorder characterized by acute necroinflammatory changes of the pancreas and is histologically characterized by acinar cell destruction. Diagnosed clinically with the Revised Atlanta Criteria, and with alcohol and cholelithiasis/choledocholithiasis as the two most prominent antecedents, acute pancreatitis ranks first amongst gastrointestinal diagnoses requiring admission and 21st amongst all diagnoses requiring hospitalization with estimated costs approximating 2.6 billion dollars annually...
2018: Gastroenterology Research and Practice
keyword
keyword
7766
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"