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pancreatitis chronic

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https://www.readbyqxmd.com/read/29351702/endoscopic-ultrasonography-guided-obliteration-of-a-left-inferior-phrenic-artery-pseudoaneurysm-in-a-patient-with-alcoholic-chronic-pancreatitis
#1
Deepak Gunjan, Shivanand Gamanagatti, Pramod Garg
No abstract text is available yet for this article.
January 19, 2018: Endoscopy
https://www.readbyqxmd.com/read/29351616/deficient-glucagon-response-to-hypoglycemia-during-a-mixed-meal-in-total-pancreatectomy-islet-autotransplantation-recipients
#2
L D Bogachus, M D Bellin, A Vella, R P Robertson
Context: Total pancreatectomy and intrahepatic islet autotransplantation (TP/IAT) is performed to alleviate severe abdominal pain, avoid narcotic use, maintain islet function, and avoid diabetes in patients with chronic pancreatitis. However, many TP/IAT recipients complain of post-prandial hypoglycemia. Objective: This study was designed to discover mechanisms of this problem. Design: Participants consumed a triple-isotope mixed meal. Setting: Hospital research unit...
January 17, 2018: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29349051/anisakiasis-involving-the-oral-mucosa
#3
Sang Kyu Choi, Cheol Keun Kim, Soon Heum Kim, Dong In Jo
Anisakis is a parasite with life cycles involving fish and marine mammals. Human infection, anisakiasis, occurs with the ingestion of raw infected seafood and usually presents with acute or chronic gastrointestinal symptoms from esophageal or gastric invasion. We report a rare caseinvolving the oral cavity. A 39-year-old male presented with oral and sub-sternal pain of one day duration after eating raw cuttlefish. Physical examination revealed areas of erythema and edema with a central white foreign particle on the labial and buccal mucosa...
December 2017: Archives of Craniofacial Surgery
https://www.readbyqxmd.com/read/29346216/obesity-and-pancreatic-cancer-overview-of-epidemiology-and-potential-prevention-by-weight-loss
#4
Mu Xu, Xiaoman Jung, O Joe Hines, Guido Eibl, Yijun Chen
Currently, there are no effective preventive strategies for pancreatic cancer. Obesity has been increasingly recognized as a strong but modifiable risk factor of pancreatic cancer. In this article, we aim to review the literature regarding weight loss on prevention of pancreatic cancer. Epidemiological and laboratory studies have shown that obesity is associated with increased incidence of pancreatic cancer and potentially worse cancer outcome. Whereas the underlying pathomechanisms remain unclear, chronic inflammation, insulin resistance, and altered intestinal microbiota are all implicated in the carcinogenic effect of obesity...
February 2018: Pancreas
https://www.readbyqxmd.com/read/29344231/expression-of-beclin-1-and-bcl-2-in-pancreatic-neoplasms-and-its-effect-on-pancreatic-ductal-adenocarcinoma-prognosis
#5
Shanshan Song, Baosheng Wang, Shuailin Gu, Xiaocheng Li, Shaolong Sun
Aberrant expression of Beclin 1 and B-cell lymphoma-2 (Bcl-2) has been identified in a variety of human tumors; however, little information is available for pancreatic neoplasms. The present study analyzed the expression of Beclin 1 and Bcl-2 in pancreatic ductal adenocarcinoma (PDAC) and solid pseudopapillary neoplasm (SPN) of the pancreas, and evaluated their prognostic significance for PDAC. The present study included 117 PDAC, 43 SPN and 32 chronic pancreatitis (CP) cases. Levels of Beclin 1 and Bcl-2 expression were evaluated semiquantitatively by immunohistochemistry, and their correlation with the survival of patients with PDAC was determined...
December 2017: Oncology Letters
https://www.readbyqxmd.com/read/29342984/amaranthus-caudatus-stimulates-insulin-secretion-in-goto-kakizaki-rats-a-model-of-diabetes-mellitus-type-2
#6
Silvia Zambrana, Lena C E Lundqvist, Virginia Veliz, Sergiu-Bogdan Catrina, Eduardo Gonzales, Claes-Göran Östenson
Diabetes Mellitus Type 2 prevalence is increasing worldwide; thus efforts to develop novel therapeutic strategies are required. Amaranthus caudatus (AC) is a pseudo-cereal with reported anti-diabetic effects that is usually consumed in food preparations in Bolivia. This study evaluated the anti-diabetic nutraceutical property of an AC hydroethanolic extract that contains mainly sugars and traces of polyphenols and amino acids (as shown by nalysis with liquid chromatography-mass spectrometry (LC-MS) and nuclear magnetic resonance (NMR)), in type 2 diabetic Goto-Kakizaki (GK) rats and healthy Wistar (W) rats...
January 15, 2018: Nutrients
https://www.readbyqxmd.com/read/29341114/recombinant-human-hepatocyte-growth-factor-provides-protective-effects-in-celurein-induced-acute-pancreatitis-in-mice
#7
Mayrel Palestino-Domínguez, Mario Pelaez-Luna, Roberto Lazzarini-Lechuga, Ignacio Rodríguez-Ochoa, Verónica Souza, Roxana U Miranda, Benjamín Pérez-Aguilar, Leticia Bucio, Jens U Marquardt, Luis Enrique Gomez-Quiroz, María Concepción Gutiérrez-Ruiz
Acute pancreatitis is a multifactorial disease associated with profound changes of the pancreas induced by release of digestive enzymes that lead to increase in proinflammatory cytokine production, excessive tissue necrosis, edema, and bleeding. Elevated levels of hepatocyte growth factor (HGF) and its receptor c-Met have been observed in different chronic and acute pancreatic diseases including experimental models of acute pancreatitis. In the present study, we investigated the protective effects induced by the recombinant human HGF in a mouse model of cerulein-induced acute pancreatitis...
January 17, 2018: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/29339810/extrahepatic-cancers-and-chronic-hcv-infection
#8
REVIEW
Stanislas Pol, Anaïs Vallet-Pichard, Olivier Hermine
Infectious agents, such as HCV, account for ∼15% of human cancers. HCV infects not only hepatocytes but also extrahepatic cells. Chronic HCV infection can induce chronic inflammation with qualitative and quantitative alterations of the immune repertoire and tissue microenvironment, which could induce various neoplasias. Epidemiological studies and meta-analyses suggest an increased rate of extrahepatic cancers in patients with chronic HCV infection along with a higher risk of intrahepatic cholangiocarcinoma, pancreatic cancer and non-Hodgkin lymphoma (NHL), highlighting the need to screen for HCV infection in patients with these cancers...
January 17, 2018: Nature Reviews. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29339657/the-practical-management-of-chronic-pancreatitis-a-multidisciplinary-symposium-held-at-the-annual-meeting-of-the-pancreatic-society-of-great-britain-and-ireland-manchester-2016
#9
Santhalingam Jegatheeswaran, Joanne M Puleston, Sinead Duggan, Andrew Hart, Kevin C Conlon, Ajith K Siriwardena
AIM: This study is about a questionnaire survey of delegates attending the chronic pancreatitis symposium at the 2016 meeting of the Pancreatic Society of Great Britain and Ireland and seeks a multidisciplinary "snapshot" overview of practice. METHODS: A questionnaire was developed with multidisciplinary input. Questions on access to specialist care, methods of diagnosis and treatment including specific scenarios were incorporated. Eighty-three (66%) of 125 delegates effectively participated in this survey...
January 16, 2018: Digestive Surgery
https://www.readbyqxmd.com/read/29337245/hepatic-alcohol-dehydrogenase-deficiency-induces-pancreatic-injury-in-chronic-ethanol-feeding-model-of-deer-mice
#10
Samir M Amer, Kamlesh K Bhopale, Ramu D Kakumanu, Vsevolod L Popov, Bill A Rampy, Inas H El-Mehallawi, Magdy M Ashmawy, G A Shakeel Ansari, Bhupendra S Kaphalia
The single most common cause of chronic pancreatitis (CP, a serious inflammatory disease) is chronic alcohol abuse, which impairs hepatic alcohol dehydrogenase (ADH, a major ethanol oxidizing enzyme). Previously, we found ~5 fold greater fatty acid ethyl esters (FAEEs), and injury in the pancreas of hepatic ADH deficient (ADH-) vs. hepatic normal ADH (ADH+) deer mice fed 3.5g% ethanol via liquid diet daily for two months. Therefore, progression of ethanol-induced pancreatic injury was determined in ADH- deer mice fed ethanol for four months to delineate the mechanism and metabolic basis of alcoholic chronic pancreatitis (ACP)...
January 11, 2018: Experimental and Molecular Pathology
https://www.readbyqxmd.com/read/29336598/quantitative-mr-evaluation-of-chronic-pancreatitis-extracellular-volume-fraction-and-mr-relaxometry
#11
Temel Tirkes, Chen Lin, Enming Cui, Yu Deng, Paul R Territo, Kumaresan Sandrasegaran, Fatih Akisik
OBJECTIVE: The purpose of this study was to determine if extracellular volume fraction and T1 mapping can be used to diagnose chronic pancreatitis (CP). MATERIALS AND METHODS: This HIPAA-compliant study analyzed 143 consecutive patients with and without CP who underwent MR imaging between May 2016 and February 2017. Patients were selected for the study according to inclusion and exclusion criteria that considered history and clinical and laboratory findings. Eligible patients (n = 119) were grouped as normal (n = 60) or with mild (n = 22), moderate (n = 27), or severe (n = 10) CP on the basis of MRCP findings using the Cambridge classification as the reference standard...
January 16, 2018: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29333278/clinical-influence-of-exercise-therapy-on-sarcopenia-in-patients-with-chronic-pancreatitis-a-study-protocol-for-a-randomised-controlled-trial
#12
Kazunori Yoh, Hiroki Nishikawa, Hirayuki Enomoto, Yoshinori Iwata, Akio Ishii, Yukihisa Yuri, Noriko Ishii, Yuho Miyamoto, Kunihiro Hasegawa, Chikage Nakano, Ryo Takata, Takashi Nishimura, Nobuhiro Aizawa, Yoshiyuki Sakai, Naoto Ikeda, Tomoyuki Takashima, Hiroko Iijima, Shuhei Nishiguchi
Introduction and purpose: Chronic pancreatitis (CP) involves progressive inflammatory changes to the pancreas and can lead to permanent structural damage and impairment of both endocrine and exocrine functions. Current reports highlight a rise in the incidence and prevalence of CP. However, there is limited data currently available concerning patients with CP undergoing exercise therapy (ET). We aim to prospectively examine the influence of ET on sarcopenia in patients with CP. Methods and analysis: A detailed evaluation of the nutritional condition and the daily physical activities of each participant will be conducted prior to entering the study...
2018: BMJ Open Gastroenterology
https://www.readbyqxmd.com/read/29333073/the-impact-of-age-on-the-incidence-and-severity-of-post-endoscopic-retrograde-cholangiopancreatography-pancreatitis
#13
Panagiotis Katsinelos, Georgia Lazaraki, Grigoris Chatzimavroudis, Sotiris Terzoudis, Anthi Gatopoulou, Andreas Xanthis, Sotiris Anastasiadis, Kiriaki Anastasiadou, Nikos Georgakis, Dimitris Tzivras, Jannis Kountouras
Background: With advancing age there is progressive pancreatic atrophy and fibrosis, leading to tissue destruction and chronic pancreatitis that has been found to be protective against post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). However, there are no reports regarding the potential effect of the aging pancreatic changes on the incidence and severity of PEP. Therefore, the aim of the present study was to investigate the impact of senile changes in the pancreas on the incidence and severity of PEP...
January 2018: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/29333072/prevalence-of-incidental-pancreatic-cyst-on-upper-endoscopic-ultrasound
#14
Belén Martínez, Juan F Martínez, José R Aparicio
Background: This study aimed to determine the prevalence of incidental pancreatic cysts in patients undergoing upper endoscopic ultrasound without a known pancreatic abnormality. Methods: This prospective study was conducted in two hospitals in Spain and enrolled consecutive patients referred for upper endoscopic ultrasound for a condition unrelated to the pancreas. Patients with a previous pancreatic anomaly, history of acute or chronic pancreatitis, evidence of acute pancreatitis, previous upper gastrointestinal surgery, or chronic abdominal pain suggestive of pancreatic origin were excluded...
January 2018: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/29333050/improvement-of-insulin-secretion-and-pancreatic-%C3%AE-cell-function-in-streptozotocin-induced-diabetic-rats-treated-with-aloe-vera-extract
#15
Ayesha Noor, S Gunasekaran, M A Vijayalakshmi
Background: Diabetes mellitus is a metabolic disorder characterized by chronic hyperglycemia. Plant extracts and their products are being used as an alternative system of medicine for the treatment of diabetes. Aloe vera has been traditionally used to treat several diseases and it exhibits antioxidant, anti-inflammatory, and wound-healing effects. Streptozotocin (STZ)-induced Wistar diabetic rats were used in this study to understand the potential protective effect of A. vera extract on the pancreatic islets...
December 2017: Pharmacognosy Research
https://www.readbyqxmd.com/read/29332510/localized-autoimmune-pancreatitis-mimicking-pancreatic-cancer-case-report-and-literature-review
#16
Wen-Ling Hsu, Shu-Min Chang, Pei-Yin Wu, Chin-Chuan Chang
Autoimmune pancreatitis (AP) is a rare autoimmune pancreatic manifestation of systemic immunoglobulin G4 (IgG4)-related sclerosing disease. Distinguishing between AP and pancreatic cancer is crucial because the clinical courses, treatments, and prognoses of these two disease entities are quite different. We herein report a case involving a 52-year-old man with subacute epigastralgia who visited our hospital for evaluation of a suspicious pancreatic mass found during esophagogastroduodenoscopy. Enhanced computed tomography (CT) revealed an enlarged lesion in the pancreatic head with encasement of hepatic vessels...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29329392/risk-of-pancreatic-cancer-associated-with-family-history-of-cancer-and-other-medical-conditions-by-accounting-for-smoking-among-relatives
#17
E Molina-Montes, P Gomez-Rubio, M Márquez, M Rava, M Löhr, C W Michalski, X Molero, A Farré, J Perea, W Greenhalf, L Ilzarbe, M O'Rorke, A Tardón, T Gress, V M Barberà, T Crnogorac-Jurcevic, E Domínguez-Muñoz, L Muñoz-Bellvís, J Balsells, E Costello, J Huang, M Iglesias, J Kleeff, Bo Kong, J Mora, L Murray, D O'Driscoll, I Poves, A Scarpa, W Ye, M Hidalgo, L Sharp, A Carrato, F X Real, N Malats
Background: Family history (FH) of pancreatic cancer (PC) has been associated with an increased risk of PC, but little is known regarding the role of inherited/environmental factors or that of FH of other comorbidities in PC risk. We aimed to address these issues using multiple methodological approaches. Methods: Case-control study including 1431 PC cases and 1090 controls and a reconstructed-cohort study (N = 16 747) made up of their first-degree relatives (FDR)...
January 10, 2018: International Journal of Epidemiology
https://www.readbyqxmd.com/read/29328490/galectin-1-expression-in-activated-pancreatic-satellite-cells-promotes-fibrosis-in-chronic-pancreatitis-pancreatic-cancer-via-the-tgf-%C3%AE-1-smad-pathway
#18
Dong Tang, Qi Wu, Jingqiu Zhang, Hongpeng Zhang, Zhongxu Yuan, Jiaming Xu, Yang Chong, Yuqin Huang, Qingquan Xiong, Sen Wang, Ying Tian, Yongdie Lu, Xiao Ge, Wenjing Shen, Daorong Wang
Chronic pancreatitis/pancreatic cancer (CP/PC) is characterized by fibrous connective tissue proliferation induced by activated pancreatic stellate cells (PSCs). Galectin-1 is upregulated in activated PSCs and is important for the continuing activation of PSCs. The aim of this study was to evaluate the effect of galectin-1 derived from activated PSCs on the progression of fibrosis in CP/PC. To this end, the expression of desmin, α-SMA, galectin-1, fibronectin and collagen type I in normal pancreatic, CP and PC tissues, as well as quiescent/activated PSCs, was investigated...
January 9, 2018: Oncology Reports
https://www.readbyqxmd.com/read/29328031/metabolic-profile-of-serum-fatty-acids-in-patients-with-comorbidity-of-chro-nic-obstructive-pulmonary-disease-and-chronic-pancreatitis
#19
N Zhelezniakova, L Pasiyeshvili, T Bocharova, T Pasiieshvili, O Zhelezniakov
Objective - study of blood serum fatty acid metabolic profile in patients with comorbidity of COPD and chronic pancreatitis. 238 patients were examined, of them 131 with combined COPD and chronic pancreatitis and 107 with isolated COPD run. In study of fatty acid spectrum biological materials were prepared and gas chromatography analysis of blood serum lipid fatty acid spectrum performed according to methodology by L.V.Sazonenko et al. The study showed that COPD exacerbation was accompanied with by changes in contents of particular fatty acids both in patients with isolated COPD and in patients with comorbidity in comparison with almost healthy patients...
December 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29327822/efficacy-and-safety-of-long-term-entecavir-therapy-in-a-european-population
#20
Alessandro Collo, Paola Belci, Sharmila Fagoonee, Lucia Loreti, Valeria Gariglio, Ramona Parise, Paola Magistroni, Marilena Durazzo
BACKGROUND: Therapy in chronic hepatitis B (CHB) patients aims at improving their survival by preventing disease progression to cirrhosis and its complications. Entecavir (ETV) is currently a first line therapeutic agent recommended for the treatment of CHB. Our aim was to evaluate the long term outcome of a cohort of CHB patients treated with ETV. METHODS: Thirty-four patients treated with ETV for at least 6 months were included in this study. The virologic response was determined by the dosage of serum HBV-DNA, HBsAg, HBeAg, anti-HBs and anti-HBe antibodies...
January 10, 2018: Minerva Gastroenterologica e Dietologica
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