keyword
MENU ▼
Read by QxMD icon Read
search

Pancreatic ultrasound

keyword
https://www.readbyqxmd.com/read/29236743/risk-factors-associated-with-adverse-events-during-endoscopic-ultrasound-guided-tissue-sampling
#1
Kwang Hyuck Lee, Eun Young Kim, Juhee Cho, Danbee Kang, Seungmin Bang, Hyung Kil Kim, Gwang Ha Kim, Hyun Jong Choi, Joung-Ho Han, Seong Woo Jeon, Ji Kon Ryu, Jeong Seop Moon, Tae Hee Lee, Jin Woong Cho, Tae Hyeon Kim, Young Koog Cheon, Chang-Hwan Park, Jong Kyun Lee, Jong Ho Moon, Chang Min Cho
BACKGROUND AND AIM: Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is commonly used to obtain tissue external to the gastrointestinal tract. EUS-FNA is relatively safe, but occasionally adverse events have been reported. There is scarcity of data on risk factors of adverse events. The aim of this study is to identify risk factors associated with EUS-FNA. METHODS: In this multicenter case-control study, we retrospectively reviewed 4,097 cases between 2009 and 2012 at 15 hospitals in Korea...
2017: PloS One
https://www.readbyqxmd.com/read/29236476/oxygen-self-produced-nanoplatform-for-relieving-hypoxia-and-breaking-resistance-to-sonodynamic-treatment-of-pancreatic-cancer
#2
Jie Chen, Honglin Luo, Yan Liu, Wei Zhang, Hongxue Li, Tao Luo, Kun Zhang, Yongxiang Zhao, Junjie Liu
Hypoxia as one characteristic hallmark of solid tumors has been demonstrated to involve in cancer metastasis and progression, induce severe resistance to oxygen-dependent therapies and hamper the transportation of theranostic agents. To address these issues, an oxygen self-produced sonodynamic therapy (SDT) nanoplatform involving modified fluorocarbon (FC) chains-mediated oxygen delivery protocol has been established to realize highly-efficient SDT against hypoxic pancreatic cancer. In this nanoplatform, mesopores and FC chains of FC chains-functionalized hollow mesoporous organosilica nanoparticles (FHMONs) carriers can provide sufficient storage capacity and binding sites for sonosensitizers (IR780) and oxygen, respectively...
December 13, 2017: ACS Nano
https://www.readbyqxmd.com/read/29234058/relation-of-ultrasound-findings-and-abdominal-symptoms-obtained-with-the-cfabd-score-in-cystic-fibrosis-patients
#3
Harold Tabori, Anke Jaudszus, Christin Arnold, Hans-Joachim Mentzel, Michael Lorenz, Ruth K Michl, Thomas Lehmann, Diane M Renz, Jochen G Mainz
Abdominal symptoms are a hallmark of Cystic fibrosis (CF). Yet, their association with morphological abnormalities of different abdominal organs is still poorly understood. Aim was therefore to relate these symptoms, assessed with a questionnaire, to findings in abdominal ultrasound (US). In 114 CF patients of all ages, findings in US considering seventeen specific parameters were related to abdominal symptoms compiled with our novel CF-specific 26-modal symptom score (CFAbd-Score). US abnormalities were detected in 95% of the patients...
December 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29232342/intraoperative-near-infrared-fluorescence-imaging-of-multiple-pancreatic-neuroendocrine-tumors-a-case-report
#4
Henricus J M Handgraaf, Leonora S F Boogerd, Shirin Shahbazi Feshtali, Arantza Fariña Sarasqueta, Marieke Snel, Rutger-Jan Swijnenburg, Alexander L Vahrmeijer, Bert A Bonsing, J Sven D Mieog
Multiple endocrine neoplasia type 1 syndrome can feature pancreatic neuroendocrine lesions that have the potential to degenerate into malignancies (pancreatic neuroendocrine tumors [PNETs]). Resection is required in selected cases and aims to cure patients and to prevent metastasis. Preoperative imaging is important to assess the number, size, and location of PNETs. However, sensitivity of preoperative imaging modalities to detect small lesions can be rather disappointing. This makes intraoperative reassessment of the pancreas crucial...
January 2018: Pancreas
https://www.readbyqxmd.com/read/29229482/selective-intraoperative-cholangiography-during-laparoscopic-cholecystectomy-in-children-is-justified
#5
Benjamin Martin, Evelyn Geok Peng Ong
AIMS: Intraoperative cholangiograms (IOC) during laparoscopic cholecystectomy have been advocated to detect biliary anomalies and intraductal calculi. However, IOC increases operative time and patient irradiation, and therefore is not universally used. We hypothesise selective IOC may be a valuable tool in children. METHODS: A retrospective case note review was performed of all children who underwent laparoscopic cholecystectomy at a single institution by a single surgeon between January 2011 and March 2017...
November 13, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29228431/the-association-of-pancreatic-cystosis-and-ipmn-in-cystic-fibrosis-case-report-and-literature-review
#6
D Pagliari, A Saviano, M L Serricchio, A A Dal Lago, M G Brizi, R Manfredi, G Costamagna, F Attili
Pancreatic cystosis is a rare presentation of cystic fibrosis involving pancreatic gland. To date, only very few cases of pancreatic cystosis have been described in literature. Pancreatic cystosis may begin during the second decade of life and is the rarest presentation of cystic fibrosis. This disease is characterized by the presence of multiloculated cysts without ductal system communication of different sizes in all the pancreatic tissue. Herein, we report a case of a young woman affected by cystic fibrosis that was admitted to our Pancreatic Centre to evaluate a picture of diffuse multiloculated pancreatic cysts...
November 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29227044/utility-of-core-biopsy-with-concurrent-rose-fna-in-the-diagnosis-of-pancreatic-tumor-does-the-biopsy-add-any-diagnostic-benefit
#7
Lei Yan, Kenji Ikemura, Ji-Weon Park
BACKGROUND: Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) and endoscopic ultrasound-guided core-needle biopsy (EUS-CNB) are widely used for diagnosis of pancreatic tumors. The aim of our study was to compare the diagnostic performance of ROSE EUS-FNA and EUS-CNB for diagnosis of pancreatic malignancy during the same EUS. METHODS: Patients who underwent both FNA and CNB during the same EUS for pancreatic solid lesion were reviewed retrospectively...
December 11, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/29217901/xanthogranulomatous-cholecystitis-analysis-of-108-patients
#8
Osman Yucel, Mehmet Ali Uzun, Metin Tilki, Sevcan Alkan, Zeynep Gamze Kilicoglu, Ceren Canbey Goret
The aim of this study was to evaluate the clinical and radiological features of xanthogranulomatous cholecystitis (XGC) and the results of surgical treatment. This retrospective study concerns clinical, radiological, and surgical data as well as histopathological findings and postoperative results of 108 patients with XGC who were identified after evaluating 7916 cholecystectomy specimens between 2004 and 2014 in a single institute. One hundred eight patients with XGC were evaluated (56 males and 52 females, mean age 62...
December 2017: Indian Journal of Surgery
https://www.readbyqxmd.com/read/29216022/yield-of-endoscopic-ultrasound-in-children-and-adolescent-with-acute-recurrent-pancreatitis
#9
Sumit Kumar Singh, Anshu Srivastava, Praveer Rai, Surender K Yachha, Ujjal Poddar
OBJECTIVES: Endoscopic ultrasound (EUS) is an established tool for evaluation of adults with acute recurrent pancreatitis (ARP) while data in pediatrics is limited. Our study assessed the role of EUS in identifying etiology including changes of chronic pancreatitis (CP) in children and adolescents with ARP. METHODS: Children with ARP (≥2 episodes of acute pancreatitis) were prospectively evaluated with a detailed clinical proforma and EUS. Subjects with known etiology of ARP or CP on ultrasonography/computed tomography and magnetic resonance cholangio-pancreatography (MRCP, Cambridge grade ≥3) were excluded...
December 5, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29215542/endoscopic-ultrasound-guided-fine-needle-aspiration-cytology-combined-with-automated-quantitative-dna-cytometry-can-improve-the-value-in-the-detection-of-pancreatic-malignancy
#10
Min Zhao, Li Yang, Xin Fu, Qiao Yang, Na Liu, Changcun Guo, Xiaoru Ke, Xin Wang, Xuegang Guo, Kaichun Wu, Daiming Fan, Hongbo Zhang, Xiaoyin Zhang
OBJECTIVES: Quantitative DNA-image cytometry (ICM) is used to diagnose malignancy via detecting changes in DNA content. We aimed to estimate the value of cytology, DNA-ICM, and their combination in diagnosing pancreatic malignancy. METHODS: One hundred twenty-one endoscopic ultrasound-guided fine-needle aspiration samples from 116 patients suspected for pancreatic malignancy were examined by cytology and DNA-ICM. Their results and the final diagnoses (malignancy or not) were collected...
December 5, 2017: Pancreas
https://www.readbyqxmd.com/read/29214024/calcium-dependent-ultrasound-stimulation-of-secretory-events-from-pancreatic-beta-cells
#11
Ivan Suarez Castellanos, Tania Singh, Bogdan Balteanu, Diti Chatterjee Bhowmick, Aleksandar Jeremic, Vesna Zderic
Background: Our previous studies have indicated that ultrasound can stimulate the release of insulin from pancreatic beta cells, providing a potential novel treatment for type 2 diabetes. The purpose of this study was to explore the temporal dynamics and Ca2+-dependency of ultrasound-stimulated secretory events from dopamine-loaded pancreatic beta cells in an in vitro setup. Methods: Carbon fiber amperometry was used to detect secretion from INS-1832/13 beta cells in real time...
2017: Journal of Therapeutic Ultrasound
https://www.readbyqxmd.com/read/29213025/-a-case-of-non-invasive-ipmc-with-fibrotic-lesion-like-tubular-complex
#12
Yasuaki Abe, Kenji Kimura, Hiromune Shimamura, Kazunori Takeda, Hiroyoshi Suzuki, Junko Sakurada, Kazuyuki Ishida, Katsuaki Ukai
A 73-year-old man was incidentally diagnosed with a cystic lesion in the pancreatic body. Ultrasonography, abdominal computed tomography, magnetic resonance imaging, endoscopic retrograde cholangiopancreatography, and endoscopic ultrasound were performed, and a nodule was detected in the cystic lesion along with an irregularity of the main pancreatic duct. An initial diagnosis of a mixed-type intraductal papillary mucinous neoplasm was made, and a central pancreatectomy was performed. However, the final diagnosis was altered to non-invasive intraductal papillary mucinous carcinoma (IPMC)...
2017: Nihon Shokakibyo Gakkai Zasshi, the Japanese Journal of Gastro-enterology
https://www.readbyqxmd.com/read/29212734/predictors-of-response-and-survival-in-locally-advanced-adenocarcinoma-of-the-pancreas-following-neoadjuvant-gtx-with-or-without-radiation-therapy
#13
William H Sherman, Elizabeth Hecht, David Leung, Kyung Chu
LESSONS LEARNED: There is no presenting parameter that predicts the success of neoadjuvant therapy for pancreatic cancer.Despite the images on scans following neoadjuvant therapy, all patients should be evaluated, because inflammation following radiation therapy (RT) may overstate the extent of tumor and vascular involvement. BACKGROUND: In patients presenting with locally advanced pancreatic adenocarcinoma deemed unresectable by two pancreatic cancer surgeons, we analyzed presenting tumor size, extent of vascular involvement, tumor markers, response to neoadjuvant gemcitabine (G), docetaxel (T), and capecitabine (X) with or without additional chemoradiotherapy with GX on R0 resection rates (≥2 mm margins), and survival...
December 6, 2017: Oncologist
https://www.readbyqxmd.com/read/29212476/the-role-of-endoscopic-ultrasound-in-children-with-pancreatobiliary-and-gastrointestinal-disorders-a-single-center-series-and-review-of-the-literature
#14
Alessandro Fugazza, Barbara Bizzarri, Federica Gaiani, Marco Manfredi, Alessia Ghiselli, Pellegrino Crafa, Maria Clotilde Carra, Nicola de'Angelis, Gian Luigi de'Angelis
BACKGROUND: The role of endoscopic ultrasound (EUS) in the management of pancreatobiliary and digestive diseases is well established in adults, but it remains limited in children. The aim of this study was to evaluate the feasibility, safety, and clinical impact of EUS use in children. METHODS: This is a retrospective analysis of a prospectively acquired database of consecutive pediatric (< 18 years) patients presenting an indication for EUS for pancreatobiliary and gastrointestinal disorders...
December 6, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/29212080/clinical-evaluation-of-continuous-renal-replacement-therapy-in-combination-with-ultrasound-guided-percutaneous-transhepatic-gallbladder-drainage-for-acute-severe-biliary-pancreatitis-a-retrospective-study
#15
Qingyun Zhu, Xinting Pan, Yongxian Cao, Hongqiao Wang, Ning Yu, Fuguo Liu, Shigang Yang, Yunlong Wang, Yunbo Sun, Zhengbin Wang
BACKGROUND/AIMS: This study aimed to report the clinical efficacy of continuous renal replacement therapy (CRRT) in combination with ultrasound-guided percutaneous transhepatic gallbladder drainage (PTGD) (CRRT+PTGD) in the treatment of acute severe biliary pancreatitis (ASBP). METHODS: Between January 2010 and January 2016, 40 cases of patients with ASBP who received routine CRRT (CRRT group) and 40 of those who received CRRT+PTGD (CRRT+PTGD group) at the Affiliated Hospital of Qingdao University (Qingdao, China) were retrospectively reviewed...
November 30, 2017: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/29207860/therapy-of-pancreatic-neuroendocrine-tumors-fine-needle-intervention-including-ethanol-and-radiofrequency-ablation
#16
REVIEW
Sundeep Lakhtakia
Pancreatic neuroendocrine tumors (PNETs) are increasingly being detected, though usually as incidental findings. Majority of the PNETs are non-functional and surgical resection is the standard of care for most of them. However, in patients with small PNETs localized within the pancreas, who are unfit or unwilling for surgery, alternate methods of treatment are needed. Direct methods of ablation of PNETs, using either ethanol injection or radiofrequency ablation (RFA), are emerging as effective methods. The limited literature available as case reports or case series on endoscopic ultrasound (EUS)-guided local ablation using either ethanol or RFA has demonstrated safety and efficacy along with short- to medium-term sustained relief...
November 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/29202002/a-comparison-of-outcomes-between-a-lumen-apposing-metal-stent-with-electrocautery-enhanced-delivery-system-and-a-bi-flanged-metal-stent-for-drainage-of-walled-off-pancreatic-necrosis
#17
Noor L H Bekkali, Manu K Nayar, John S Leeds, Richard M Charnley, Matthew T Huggett, Kofi W Oppong
Background and study aims:  Bi-flanged metal stents (BFMS) have shown promise in the drainage of walled-off pancreatic necrosis (WON), but their placement requires multiple steps and the use of other devices. More recently, a novel device consisting of a combined lumen-apposing metal stent (LAMS) and electrocautery-enhanced delivery system has been introduced. The aim of this study was to compare the placement and outcomes of the two devices. Patients and methods:  This was a retrospective review of consecutive patients undergoing endoscopic ultrasound-guided placement of BFMS or LAMS for drainage of symptomatic WON...
December 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/29201486/gallstone-pancreatitis-a-common-but-often-overlooked-cause-of-abdominal-pain-in-post-liver-transplant-patients
#18
Napatt Kanjanahattakij, Kamolyut Lapumnuaypol, Sanna Fatima, Eyob Feyssa
Introduction: In general population, gallstone pancreatitis is the most common cause of pancreatitis. However, there are very few literatures that address this topic in post-liver-transplant patients. Clinical Case: A 69-year-old female who had a liver transplant in 2015 due to hepatocellular carcinoma and nonalcoholic steatohepatitis (NASH) cirrhosis. She had a recent episode of acute cellular rejection that was treated with high dose methylprednisolone 1 week prior to admission...
2017: Case Reports in Transplantation
https://www.readbyqxmd.com/read/29200129/the-effect-of-pancreatic-juice-collection-time-on-the-detection-of-kras-mutations
#19
Masaya Suenaga, Beth Dudley, Eve Karloski, Michael Borges, Marcia Irene Canto, Randall E Brand, Michael Goggins
OBJECTIVE: Secretin-stimulated pancreatic juice is collected from the duodenum and analyzed to identify biomarkers of pancreatic neoplasia, but the optimal duration of pancreatic juice collection is not known. METHODS: We compared the yield of KRAS mutations detected in pancreatic juice samples aspirated from near the duodenal papilla at 1 to 5, 6 to 10, and 11 to 15 minutes after secretin infusion, and from the third part of the duodenum (at 15 minutes) from 45 patients undergoing endoscopic ultrasound pancreatic surveillance...
December 2, 2017: Pancreas
https://www.readbyqxmd.com/read/29199604/mirna-a-diagnostic-and-therapeutic-tool-for-pancreatic-cancer
#20
Muhammad Imran Qadir, Arooj Faheem
Pancreatic ductal adenocarcinoma (PDAC) is fatal disease and one of the major causes of death among cancer patients. Diagnosis of PDAC during the early stages of cancer using ultrasounds and blood tests is difficult and chemotherapies alone for treating cancers are not very effective. MicroRNAs (miRNAs), small non-coding RNAs that alter the expression of genes in many processes, have been identified to play a significant role in pancreatic cancer regulation. miRNAs are classified as oncomiRs (tumor inducers) and tumor suppressor miRNAs...
2017: Critical Reviews in Eukaryotic Gene Expression
keyword
keyword
18975
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"