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gallstone pancreatitis

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https://www.readbyqxmd.com/read/28648518/selective-inhibition-of-bet-proteins-reduces-pancreatic-damage-and-systemic-inflammation-in-bile-acid-and-fatty-acid-ethyl-ester-but-not-caerulein-induced-acute-pancreatitis-in-mice
#1
Wei Huang, Andrea C Haynes, Rajarshi Mukherjee, Li Wen, Diane Latawiec, Alexei V Tepikin, David N Criddle, Rab K Prinjha, Nicholas Smithers, Robert Sutton
OBJECTIVES: To evaluate the therapeutic potential of I-BET-762, an inhibitor of the bromodomain and extra-terminal (BET) protein family, in experimental acute pancreatitis (AP). METHODS: AP was induced in mice by retrograde infusion of taurolithocholic acid sulphate into the biliopancreatic duct (TLCS-AP) or two intraperitoneal (i.p.) injections of ethanol and palmitoleic acid 1 h apart (FAEE-AP) or 12 hourly i.p. injections of caerulein (CER-AP). In all treatment groups, I-BET-762 (30 mg/kg, i...
June 10, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28645922/management-of-high-grade-dysplasia-of-the-cystic-duct-after-cholecystectomy
#2
Maitham A Moslim, Andrew Tang, Gareth Morris-Stiff
High-grade dysplasia (HGD) of the cystic duct margin without evidence of concurrent malignancy is a rare occurrence. We present a case of a 36-year-old woman who developed gallstone pancreatitis and subsequently underwent a laparoscopic cholecystectomy. On histopathology, she was found to have HGD at the cystic duct margin. Following evaluation, she underwent excision of the cystic duct remnant with no malignancy being present on final pathology. We present this case to discuss the management of cystic duct dysplasia in the absence of gallbladder malignancy...
June 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28643979/-acute-pancreatitis-new-aspects-for-the-management
#3
Olivier Windisch, Toni Raffoul, Catrina Hansen, Jean-Louis Frossard, Philippe Morel, Léo Bühler
Acute pancreatitis is a frequent disease, with a simple course in 80 % of the cases but a high morbidity and mortality in its severe form. Biliary origin and alcohol represent 80 % of the etiologies. Except endoscopic removal of gallstone for biliary origin, treatment remains symptomatic and focuses on fluid resuscitation, effective antalgia and adapted management of nutrition. This article focuses on the novelties introduced by the revision of the Classification of Atlanta in 2012 and details current guidelines for the management of the disease...
June 14, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28625150/update-on-the-molecular-mechanisms-underlying-the-effect-of-cholecystokinin-and-cholecystokinin-1-receptor-on-the-formation-of-cholesterol-gallstones
#4
Helen H Wang, Piero Portincasa, David Q-H Wang
Cholecystokinin (CCK) is an important neuro-intestinal peptide hormone produced by the enteroendocrine I-cells in the upper part of small intestine. Protein- and fat-enriched food plays an important role in triggering CCK secretion from the intestine. Carbohydrates stimulate only small amounts of CCK release. The CCK-1 receptor (CCK-1R) is largely localized in the gallbladder, sphincter of Oddi, pancreas, small intestine, gastric mucosa, and pyloric sphincter, where it is responsible for CCK to regulate multiple digestive processes including gallbladder contraction, pancreatic secretion, small intestinal transit, and gastric emptying...
June 19, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28622182/reflux-associated-cholecystopathy-analysis-of-76-gallbladders-from-patients-with-supra-oddi-union-of-the-pancreatic-duct-and-common-bile-duct-pancreatobiliary-maljunction-elucidates-a-specific-diagnostic-pattern-of-mucosal-hyperplasia-as-a-prelude-to-carcinoma
#5
Takashi Muraki, Bahar Memis, Michelle D Reid, Takeshi Uehara, Tetsuya Ito, Osamu Hasebe, Shinji Okaniwa, Naoto Horigome, Takeshi Hisa, Pardeep Mittal, Alexa Freedman, Shishir Maithel, Juan M Sarmiento, Alyssa Krasinskas, Jill Koshiol, Volkan Adsay
Pancreaticobiliary maljunction (PBM) is the anomalous union of the main pancreatic duct and common bile duct outside the Oddi-sphincter, allowing the reflux of pancreatic juice to the gallbladder. There is only limited awareness and understanding of the pathologic correlates of this condition, mostly from Japan; this entity is largely unrecognized in the West. In this study, 76 gallbladders from patients with PBM (64 from Japan; 12 from the United States) were analyzed and contrasted with 66 from non-PBM patients...
June 15, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28599581/changing-management-of-gallstone-related-disease-in-pregnancy-a-retrospective-cohort-analysis
#6
Jonas Hedström, Johan Nilsson, Roland Andersson, Bodil Andersson
OBJECTIVES: Gallstone-related disease is the second most common non-obstetric cause, following appendicitis, for acute abdomen in pregnancy. This study aimed to investigate treatment strategies, changes over time and outcome. MATERIALS AND METHODS: All consecutive patients with symptomatic gallstone-related disease during pregnancy admitted to Skane University hospital in Lund and Malmö 2001-2015 were analysed retrospectively. Information regarding the patient, pregnancy and fetus/child was recorded...
June 9, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28597677/endoscopic-management-of-afferent-loop-syndrome-caused-by-enteroliths-and-anastomotic-stricture-a-case-report
#7
Ana Rita Alves, Nuno Almeida, Margarida Ferreira, Luís Tomé
Afferent loop syndrome (ALS) is a rare complication of Billroth-II gastrojejunostomy. Causes of afferent loop obstruction include adhesions, internal hernias, intestinal strictures or malignancy. Obstruction caused by enteroliths is rare and usually requires surgery. We present the case of a 90-year-old man with a Billroth-II performed 50 years earlier and three acute pancreatitis. He presented with acute abdominal pain, without signs of pancreatitis. Upper digestive endoscopy revealed a punctiform anastomotic stricture of the afferent loop...
June 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28589625/index-cholecystectomy-in-a-rural-hospital-it-can-be-done
#8
Jay Maloney, Alice McLachlan, Melissa Welch, Emily Davenport
BACKGROUND: Index cholecystectomy (IC) refers to an operation during a patient's first hospital admission with symptomatic gallstone (GS) disease. There are proven reductions in cost, hospital bed days and GS-related complications while awaiting elective surgery. IC has not been universally adopted, particularly in smaller centres where logistics can present a barrier. The aim of this paper is to describe the introduction of routine IC at Hastings Hospital and the effects in terms of waiting time until surgery; GS-related re-presentations and complications while awaiting surgery; operative complications and overall hospital stay...
June 6, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28553571/pancreatitis-in-the-setting-of-vaso-occlusive-sickle-cell-crisis-a-rare-encounter
#9
Badar Hasan, Talal Asif, Cody Braun, Waled Bahaj, Eslam Dosokey, Rebecca R Pauly
Acute pancreatitis is a common cause of acute abdominal pain. Gallstones and alcohol abuse account for the majority of the cases. Pancreatic ischemia is an uncommon but established cause of pancreatitis associated with connective tissue diseases, vasculitis, and shock. Our case highlights a rare case of vaso-occlusive crisis (VOC) in a patient with sickle cell (SC) disease leading to pancreatitis. Treatment remains largely conservative but exchange transfusion may be the therapy of choice in severely hypoxic patients or in patients with high pre-treatment hemoglobin S levels...
April 25, 2017: Curēus
https://www.readbyqxmd.com/read/28552244/ca-2-signalling-underlying-pancreatitis
#10
REVIEW
J V Gerasimenko, S Peng, T Tsugorka, O V Gerasimenko
In spite of significant scientific progress in recent years, acute pancreatitis (AP) is still a dangerous and in up to 5% of cases deadly disease with no specific cure. It is self-resolved in the majority of cases, but could result in chronic pancreatitis (CP) and increased risk of pancreatic cancer (PC). One of the early events in AP is premature activation of digestive pro-enzymes, including trypsinogen, inside pancreatic acinar cells (PACs) due to an excessive rise in the cytosolic Ca(2+) concentration, which is the result of Ca(2+) release from internal stores followed by Ca(2+) entry through the store operated Ca(2+) channels in the plasma membrane...
May 18, 2017: Cell Calcium
https://www.readbyqxmd.com/read/28520575/predictors-of-bile-tree-pathology-in-patients-presenting-with-gallbladder-disease
#11
Mahmoud A Rahal, Mohammad O Rammal, Walid Karaoui, Ali Hallal, Hani Tamim, Yasser Shaib
BACKGROUND: Patients with gallstone disease can present with elevated liver function tests (LFTs). It is often challenging to differentiate those with a common bile duct (CBD) stone from those without a CBD stone on the basis of the LFTs levels. In this study, we aim to evaluate the predictors of a CBD stones among patients presenting with symptomatic gallbladder disease and elevated LFTs. PATIENTS AND METHODS: We retrospectively examined all patients who had undergone a cholecystectomy between January 2010 and December 2015...
May 17, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28511162/improvement-of-the-complex-medical-treatment-for-the-patients-w%C3%B1-th-chronic-biliary-pancreatitis
#12
L S Babinets, K Yu Kytsai, Yu Ya Kotsaba, I M Halabitska, N A Melnyk, I V Semenova, O S Zemlyak
INTRODUCTION: The most common reason of chronic pancreatitis is liver and bile ducts disease: functional disorders, chronic cholecystitis, cholelithiasis and cholecystectomy in medical history. All these changes are associated with the colloidal structure of bile, increased lithogenicity, gallstones formation, Oddi's sphincter dysfunction, dysmotility and inflammation in the bile ducts. THE AIM: to study the effectiveness of using medicine Liveria IC (metadoxine) in standard therapy as well as effect on spectrum of blood serum lipids and structural condition of liver (stiffness) and pancreas in patients with chronic biliary pancreatitis combined with obesity...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28487729/severity-treatment-and-outcome-of-acute-pancreatitis-in-thailand-the-first-comprehensive-review-using-revised-atlanta-classification
#13
Supot Pongprasobchai, Peeradon Vibhatavata, Piyaporn Apisarnthanarak
Background. Severity and outcome of acute pancreatitis (AP) in Thailand are unknown. Methods. A retrospective study of 250 patients with AP during 2011-2014 was performed. Severity, treatment, and outcome were evaluated. Severity was classified by revised Atlanta classification. Results. The mean age was 58 years and 56% were men. Etiologies were gallstones (45%), alcohol (16%), postendoscopic retrograde cholangiopancreatography (14%), and idiopathic (15%). Overall, 72%, 16%, and 12% of patients had mild, moderately severe, and severe AP, respectively...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28474701/-cholelithiasis-during-pregnancy-and-postpartum-prevalence-presentation-and-consequences-in-a-referral-hospital-in-baja-california-sur
#14
Andrea Socorro Álvarez-Villaseñor, Héctor Luis Mascareño-Franco, José Juan Agundez-Meza, Francisco Cardoza-Macías, Clotilde Fuentes-Orozco, Jorge Rendón-Félix, Mariana Chávez-Tostado, Leire Irusteta-Jiménez, Jesús García-Rentería, Alejandro González-Ojedaz
INTRODUCTION: Pregnancy and the postpartum period are risk factors for developing biliary sludge, gallstones, and any of their complications. OBJECTIVE: To determine the prevalence, presentation, and consequences of cholestasis during pregnancy and postpartum in a referral hospital of Baja California Sur. MATERIAL AND METHODS: This was a retrospective, observational study that enrolled pregnant or postpartum patients diagnosed with gallstones with any presentation...
March 2017: Gaceta Médica de México
https://www.readbyqxmd.com/read/28473337/impact-of-liraglutide-on-amylase-lipase-and-acute-pancreatitis-in-participants-with-overweight-obesity-and-normoglycemia-prediabetes-or-type-2-diabetes-secondary-analyses-of-pooled-data-from-the-scale-clinical-development-program
#15
William M Steinberg, Julio Rosenstock, Thomas A Wadden, Morten Donsmark, Christine B Jensen, J Hans DeVries
OBJECTIVE: To describe amylase/lipase activity levels and events of acute pancreatitis (AP) in the SCALE (Satiety and Clinical Adiposity-Liraglutide Evidence in individuals with and without diabetes) weight-management trials. RESEARCH DESIGN AND METHODS: Secondary analyses were performed on pooled data from four trials (N = 5,358 with BMI ≥30, or 27 to <30 kg/m(2) with ≥1 comorbidity). Of these, 1,723 had normoglycemia, 2,789 had prediabetes, and 846 had type 2 diabetes...
May 4, 2017: Diabetes Care
https://www.readbyqxmd.com/read/28465716/acute-care-surgery-a-means-for-providing-cost-effective-quality-care-for-gallstone-pancreatitis
#16
Patrick B Murphy, Dave Paskar, Richard Hilsden, Jennifer Koichopolos, Tina S Mele
BACKGROUND: Modern practice guidelines recommend index cholecystectomy (IC) for patients admitted with gallstone pancreatitis (GSP). However, this benchmark has been difficult to widely achieve. Previous work has demonstrated that dedicated acute care surgery (ACS) services can facilitate IC. However, the associated financial costs and economic effectiveness of this intervention are unknown and represent potential barriers to ACS adoption. We investigated the impact of an ACS service at two hospitals before and after implementation on cost effectiveness, patient quality-adjusted life years (QALY) and impact on rates of IC...
2017: World Journal of Emergency Surgery: WJES
https://www.readbyqxmd.com/read/28458815/laparoscopic-cholecystectomy-for-gallstone-pancreatitis-in-a-patient-with-situs-inversus-totalis
#17
Angela E E Fanshawe, Kamran Qurashi
We present the case of a 53-year-old lady with acute gallstone pancreatitis and situs inversus totalis, who underwent emergency laparoscopic cholecystectomy. We describe our operative approach for this challenging anatomy and discuss the advantages our particular technique confers with reference to the current literature.
February 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28450665/early-diagnosis-of-chronic-pancreatitis-understanding-the-factors-associated-with-the-development-of-chronic-pancreatitis
#18
Akane Yamabe, Atsushi Irisawa, Goro Shibukawa, Ai Sato, Mariko Fujisawa, Noriyuki Arakawa, Yoshitsugu Yoshida, Yoko Abe, Ryo Igarashi, Takumi Maki, Shogo Yamamoto
The prognosis of advanced chronic pancreatitis (CP) is poor with the mortality rate approximately two-fold higher than the general population according to a survey of the prognosis of CP. From this standpoint, the concept of early CP was propagated in Japan in 2009 to encourage the medical treatment for the earlier stages of CP. That is, picking up the patients suspicious for early CP and then providing medical treatment for them are very important not only for patients, but also for health care economics...
April 28, 2017: Fukushima Journal of Medical Science
https://www.readbyqxmd.com/read/28440239/feasibility-safety-and-outcomes-of-a-single-step-endoscopic-ultrasonography-guided-drainage-of-pancreatic-fluid-collections-without-fluoroscopy-using-a-novel-electrocautery-enhanced-lumen-apposing-self-expanding-metal-stent
#19
Joseph Yoo, Linda Yan, Raza Hasan, Saana Somalya, Jose Nieto, Ali A Siddiqui
BACKGROUND AND OBJECTIVES: There are currently limited data available regarding the safety of endoscopic ultrasound (EUS)-guided drainage of pancreatic fluid collections (PFCs) using the lumen-apposing metal stent without fluoroscopic guidance. This study aims to evaluate clinical outcomes and safety of EUS-guided drainage of PFC using the electrocautery-enhanced lumen-apposing metal stents (EC-LAMSs) without fluoroscopic guidance. METHODS: We conducted a retrospective study on patients with symptomatic PFC who underwent EUS-guided drainage using EC-LAMS without fluoroscopy...
March 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28405329/the-impact-of-prophylactic-pancreatic-stenting-on-post-ercp-pancreatitis-a-nationwide-register-based-study
#20
Greger Olsson, Jeanne Lübbe, Urban Arnelo, Eduard Jonas, Björn Törnqvist, Lars Lundell, Lars Enochsson
BACKGROUND AND OBJECTIVES: The role of prophylactic pancreatic stenting (PS) in preventing post-endoscopic retrograde cholangio-pancreatography (ERCP) pancreatitis (PEP) has yet to be determined. Most previous studies show beneficial effects in reducing PEP when prophylactic pancreatic stents are used, especially in high-risk ERCP procedures. The present study aimed to address the use of PS in a nationwide register-based study in which the primary outcome was the prophylactic effect of PS in reducing PEP...
February 2017: United European Gastroenterology Journal
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