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Endosonography

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https://www.readbyqxmd.com/read/27894187/endoscopic-ultrasound-guided-pancreatobiliary-endoscopy-in-surgically-altered-anatomy
#1
REVIEW
Pichamol Jirapinyo, Linda S Lee
Endoscopic retrograde cholangiopancreatography (ERCP) has become the mainstay of therapy for pancreatobiliary diseases. While ERCP is safe and highly effective in the general population, the procedure remains challenging or impossible in patients with surgically altered anatomy (SAA). Endoscopic ultrasound (EUS) allows transmural access to the bile or pancreatic duct (PD) prior to ductal drainage using ERCP-based techniques. Also known as endosonography-guided cholangiopancreatography (ESCP), the procedure provides multiple advantages over overtube-assisted enteroscopy ERCP or percutaneous or surgical approaches...
November 2016: Clinical Endoscopy
https://www.readbyqxmd.com/read/27836330/evaluation-of-rosemont-criteria-for-non-calcific-chronic-pancreatitis-nccp-based-on-histopathology-a-retrospective-study
#2
Guru Trikudanathan, Satish Munigala, Usman Barlass, Ahmad Malli, Yusheng Han, Miroslav Sekulic, Melena Bellin, Srinath Chinnakotla, Ty Dunn, Timothy Pruett, Gregory Beilman, Jose-Vega Peralta, Mustafa Arain, Stuart Amateau, Shawn Mallery, Martin L Freeman, Rajeev Attam
BACKGROUND: Rosemont classification for chronic pancreatitis has not been evaluated specifically in non-calcific chronic pancreatitis (NCCP) patients and to this date, it has not been correlated with the gold standard namely histopathology. OBJECTIVE: To assess the correlation of EUS Rosemont criteria for NCCP with histopathology from surgical specimens and evaluate the impact of age, sex, BMI, smoking and alcohol on Rosemont classification. METHODS: Adult patients undergoing TPIAT for NCCP between July 2009 and January 2013 were identified from our institutional database...
October 26, 2016: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/27773666/added-value-of-combined-endobronchial-and-oesophageal-endosonography-for-mediastinal-nodal-staging-in-lung-cancer-a-systematic-review-and-meta-analysis
#3
Daniël A Korevaar, Laurence M Crombag, Jérémie F Cohen, René Spijker, Patrick M Bossuyt, Jouke T Annema
BACKGROUND: Guidelines recommend endosonography with fine-needle aspiration for mediastinal nodal staging in non-small-cell lung cancer, but most do not specify whether this should be through endobronchial endoscopy (EBUS), oesophageal endoscopy (EUS), or both. We assessed the added value and diagnostic accuracy of the combined use of EBUS and EUS. METHODS: For this systematic review and random effects meta-analysis, we searched MEDLINE, Embase, BIOSIS Previews, and Web of Science, without language restrictions, for studies published between Jan 1, 2000, and Feb 25, 2016...
October 20, 2016: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/27760423/endosonography-of-a-pulmonary-artery-obstruction-in-echinococcosis
#4
Mark J Schuuring, Peter I Bonta, Michele van Vugt, Frank Smithuis, Otto M van Delden, Jouke T Annema, Kees Stijnis
A 44-year-old woman with a history of pulmonary embolism and abdominal echinococcosis complained of sudden thoracic pain and shortness of breath. A D-dimer of 77.5 mg/l (reference ≤0.5 mg/l) was found. Chest CT scan revealed obstruction of the right lower and middle lobe pulmonary artery (PA). Anticoagulation therapy was initiated for the presumed diagnosis of recurrent pulmonary embolism. However, due to persistent symptoms of dyspnea, follow-up CT angiography of the chest was performed 3 months later. A persistent PA obstruction was found and the presumed diagnosis of embolism was questioned...
2016: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/27756612/feasibility-of-per-oral-cholecystoscopy-and-advanced-gallbladder-interventions-after-eus-guided-gallbladder-stenting-with-videos
#5
Shannon Melissa Chan, Anthony Yuen Bun Teoh, Hon Chi Yip, Vivien Wai Yin Wong, Philip Wai Yan Chiu, Enders Kwok Wai Ng
BACKGROUND AND AIMS: The recent development of endosonography (EUS)-guided gallbladder drainage (EGBD) with a lumen-apposing stent has made endoscopic assessment and advanced gallbladder interventions via the stent possible. The aim of this study was to assess the feasibility and safety of per-oral cholecystoscopy and the types of gallbladder interventions that can be performed. METHODS: This was a retrospective review conducted in the Prince of Wales Hospital from June 2012 to March 2016...
October 15, 2016: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27741530/epidermoid-cyst-within-an-intrapancreatic-accessory-spleen-endosonography-and-confocal-endomicroscopy-of-an-unusual-pancreatic-cystic-lesion
#6
Rohan M Modi, Amrit K Kamboj, Benjamin Swanson, Darwin L Conwell, Somashekar G Krishna
No abstract text is available yet for this article.
January 2016: Endoscopy
https://www.readbyqxmd.com/read/27637288/endosonography-versus-mediastinoscopy-in-mediastinal-staging-of-lung-cancer-systematic-review-and-meta-analysis
#7
Inderpaul Singh Sehgal, Sahajal Dhooria, Ashutosh Nath Aggarwal, Digambar Behera, Ritesh Agarwal
Whether endosonography can replace mediastinoscopy as the initial procedure for mediastinal staging of non-small cell lung cancer remains controversial. Herein, we perform a systematic review of randomized controlled trials and observational studies (both procedures performed in same subjects) comparing the two procedures. Nine studies (960 subjects) were identified. The pooled risk-difference of the sensitivity of endosonography versus mediastinoscopy in observational studies and randomized controlled trials was 0...
November 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27628227/-diagnosis-and-treatment-of-duodenal-dystrophy-in-patients-with-chronic-pancreatitis
#8
A G Kriger, A V Smirnov, S V Berelavichus, D S Gorin, G G Karmazanovsky, N N Vetsheva, Ya I Nerestyuk, D V Kalinin, A V Glotov
AIM: to define optimal treatment of duodenal dystrophy in patients with chronic pancreatitis. MATERIAL AND METHODS: 515 patients with chronic pancreatitis have been treated for the period 2004-2015 in A.V.Vishnevsky Institute of Surgery. Duodenal dystrophy (DD) was diagnosed in 79 (15.3%) of them. The diagnosis was confirmed by sonography, CT, MRI and endosonography. 5 patients are under observation without surgery. 74 patients were operated after previous medical therapy during 39 months on the average...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27623466/five-year-survival-after-endosonography-vs-mediastinoscopy-for-mediastinal-nodal-staging-of-lung-cancer
#9
LETTER
Jolanda C Kuijvenhoven, Daniël A Korevaar, Kurt G Tournoy, Thomas L A Malfait, Christophe Dooms, Robert C Rintoul, Jouke T Annema
No abstract text is available yet for this article.
September 13, 2016: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/27623420/congestive-adenopathy-a-mediastinal-sequela-of-volume-overload
#10
Yousef R Shweihat, James Perry, Yasser Etman, Ala Gabi, Yousef Hattab, Mohammad Al-Ourani, Prasanna Santhanam, Thaddeus Bartter
BACKGROUND: Endosonography has improved our ability to reach thoracic lymph nodes and to diagnose pathologic conditions with nodal involvement and has lowered the threshold for biopsy. The purpose of this study was to avoid unnecessary procedures, it is important to recognize benign adenopathy. Congestive heart failure (CHF) is both common and a common cause of adenopathy. The purpose of this study was to study the association between CHF and adenopathy and to describe the typical presentation of congestive adenopathy...
October 2016: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/27614740/neoadjuvant-and-adjuvant-chemotherapy-of-cervical-cancer
#11
Peter Mallmann, Christoph Mallmann
Neoadjuvant chemotherapy is indicated in patients who can tolerate the side effects of a chemotherapy and with preoperative presentation of one of the following clinical risk situations: bulky disease with a maximal tumor diameter of > 4 cm, suspicious lymph nodes in magnetic resonance imaging (MRI), computed tomography (CT) scan or endosonography, histopathologically confirmed lymph node metastasis, or histopathologically documented risk factors such as G3 and L1V1. A neoadjuvant chemotherapy followed by surgery should be performed with cisplatin at a dosage of > 25 mg/m2 per week and an application interval of < 14 days...
2016: Oncology Research and Treatment
https://www.readbyqxmd.com/read/27504131/potential-role-of-trans-cervical-endosonography-trace-in-brachytherapy-of-cervical-cancer-proof-of-concept
#12
Primoz Petric, Christian Kirisits
PURPOSE: Magnetic resonance imaging (MRI) is the gold standard for image guided adaptive brachytherapy (BT) of cervical cancer. Ultrasound is an attractive alternative with reasonable costs and high soft tissue depiction quality. This technical note aims to demonstrate the proof of principle for use of TRAns Cervical Endosonography with rotating transducer in the context of brachytherapy (TRACE BT). MATERIAL AND METHODS: TRACE BT presentation is based on a single stage IIB cervical cancer patient...
June 2016: Journal of Contemporary Brachytherapy
https://www.readbyqxmd.com/read/27463528/endoscopic-ultrasonography-guided-transmural-drainage-of-walled-off-pancreatic-necrosis-comparison-between-a-specially-designed-fully-covered-bi-flanged-metal-stent-and-multiple-plastic-stents
#13
Amol Bapaye, Nachiket A Dubale, Keyur A Sheth, Jay Bapaye, Jayapal Ramesh, Harshal Gadhikar, Sheetal Mahajani, Suhas Date, Rajendra Pujari, Ravindra Gaadhe
BACKGROUND AND AIM: Endoscopic ultrasonography (EUS)-guided drainage of walled-off necrosis (WON) may be carried out by placement of multiple plastic stents (MPS) or specially designed fully covered bi-flanged metal stents (BFMS). Comparative data on efficacy of these two stent types for WON drainage are limited. This retrospective study compares outcomes of WON drainage using BFMS and MPS. METHODS: During a 10-year period, 133 patients underwent EUS-guided WON drainage...
July 27, 2016: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/27427519/mediastinal-staging-endosonographic-ultrasound-lymph-node-biopsy-or-mediastinoscopy
#14
REVIEW
Pravachan V C Hegde, Moishe Liberman
Combined endosonographic lymph node biopsy techniques are a minimally invasive alternative to surgical staging in non-small cell lung cancer and may be superior to standard mediastinoscopy and surgical mediastinal staging techniques. Endosonography allows for the biopsy of lymph nodes and metastases unattainable with standard mediastinoscopy. Standard cervical mediastinoscopy is an invasive procedure, which requires general anesthesia and is associated with higher risk, cost, and major complication rates compared with minimally invasive endosonographic biopsy techniques...
August 2016: Thoracic Surgery Clinics
https://www.readbyqxmd.com/read/27427262/choose-the-best-route-ultrasound-guided-transbronchial-and-transesophageal-needle-aspiration-with-echobronchoscope-in-the-diagnosis-of-mediastinal-and-pulmonary-lesions
#15
M Mondoni, A D'Adda, S Terraneo, P Carlucci, D Radovanovic, F DI Marco, P Santus
Nodal mediastinal staging is a crucial part of the diagnostic workup of patients with non-small-cell lung cancer (NSCLC) for planning optimal treatment. Transesophageal endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) and real-time endobronchial ultrasounds transbronchial needle aspiration (EBUS-TBNA) are accurate, minimally invasive and safe diagnostic techniques for mediastinal staging. Because of the different accessibility to the mediastinum, they are considered complementary and their combination increases the diagnostic yield as compared with the either alone...
October 2015: Minerva Medica
https://www.readbyqxmd.com/read/27406251/-new-s3-guideline-for-esophageal-cancer-important-surgical-aspects
#16
A H Hölscher, M Stahl, H Messmann, M Stuschke, H J Meyer, R Porschen
The current German S3 guideline represents the recommendations for the diagnosis and therapy of squamous cell carcinomas and adenocarcinomas of the esophagus based on evidence from the literature and interdisciplinary expert consensus. Esophagogastroscopy with biopsy, endosonography, and spiral CT scan of the neck, thorax, and abdomen are decisive in staging and the choice of therapy. For a curative approach, surgery, especially transthoracic esophagectomy and gastric pull-up, is the most important therapeutic option, except in the case of mucosal carcinomas or cervical squamous cell carcinomas...
October 2016: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/27351529/endosonography-guided-choledochoduodenostomy-versus-a-transphincteric-approach
#17
Ulku Saritas, Yucel Ustundag
No abstract text is available yet for this article.
July 2016: Endoscopy
https://www.readbyqxmd.com/read/27291644/selective-mediastinal-node-irradiation-in-non-small-cell-lung-cancer-in-the-imrt-vmat-era-how-to-use-e-b-us-na-information-in-addition-to-pet-ct-for-delineation
#18
Stephanie T Peeters, Christophe Dooms, Angela Van Baardwijk, Anne-Marie C Dingemans, Hanneke Martinussen, Johan Vansteenkiste, Herbert Decaluwé, Paul De Leyn, Jonas Yserbyt, Kristiaan Nackaerts, Walter De Wever, Christophe M Deroose, Dirk De Ruysscher
BACKGROUND: FDG-PET-CT-based selective lymph node (LN) irradiation is standard using 3D-conformal techniques for locally advanced NSCLC. With newer techniques (intensity-modulated/volumetric-arc therapy (IMRT/VMAT)), the dose to non-involved adjacent LN decreases, which raises the question whether FDG-PET-CT-delineation is still safe. We therefore evaluated the impact of adding linear endosonography with needle aspiration (E(B)US-NA) to FDG-PET-CT in selective nodal irradiation. METHODS: Based on literature data on sensitivity and specificity of E(B)US-NA in FDG-PET-CT-staged NSCLC, false negative (FN) rates for different constellations of CT, PET and E(B)US-NA were calculated...
August 2016: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/27252816/solid-pseudopapillary-neoplasm-of-pancreas-a-case-series-and-review-literature
#19
Babak Mirminachi, Solmaz Farrokhzad, Amir Houshang Sharifi, Sepideh Nikfam, Arash Nikmanesh, Reza Malekzadeh, Akram Pourshams
BACKGROUND Information regarding solid pseudopapillary neoplasm (SPN) of the pancreas is limited in Iran. We aimed to review the clinicocytopathological features and follow-up of patients with SPN of pancreas who were diagnosed in a single center in Iran. METHODS Seven patients with SPN of the pancreas were diagnosed during January 2010 to March 2015 at the Digestive Disease Research Institute of Tehran University of Medical Sciences. The patients were reviewed prospectively. RESULTS Six out of the 7 patients were female and the mean age of all the patients was 29...
April 2016: Middle East Journal of Digestive Diseases
https://www.readbyqxmd.com/read/27210787/demographic-characteristics-of-chronic-pancreatitis-patients-in-the-era-of-endosonography-experience-of-a-single-tertiary-referral-center-in-turkey
#20
Gürhan Şişman, Emine Köroğlu, Yusuf Erzin, İbrahim Hatemi, Murat Tuncer, Hakan Şentürk
BACKGROUND/AIMS: There are no clinical data available about chronic pancreatitis (CP) on a series of patients of sufficient number in Turkey. In this study, the etiology and clinical features of CP were evaluated in one center, which is a tertiary referral hospital. MATERIALS AND METHODS: The files of 168 patients who had been diagnosed with CP in our Medical Faculty between October 2007 and May 2013 were retrospectively analyzed. The etiological factors, symptoms, complications, and treatment methods were analyzed...
May 2016: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
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