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pregnancy pancreatitis

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https://www.readbyqxmd.com/read/29041829/characteristics-and-outcome-of-severe-preeclampsia-eclampsia-concurrent-with-or-complicated-by-acute-pancreatitis-a-report-of-five-cases-and-literature-review
#1
Cuiqin Sang, Shuzhen Wang, Zhenyu Zhang, Junli Lu
OBJECTIVE: The objective of this study is to determine the rate of acute pancreatitis in preeclampsia/eclampsia patients and describe the clinical manifestations, treatment characteristics and outcome of five cases of severe preeclampsia concurrent with or complicated by acute pancreatitis. METHODS: The clinical data of pregnant women with preexisting or gestational hypertension who sought medical care between January 2002 and December 2015 at the Pregnant Women Critical Care Unit of Chaoyang Hospital, Capital Medical University, Beijing, China were retrieved...
October 17, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29040894/demystifying-endoscopic-retrograde-cholangiopancreatography-ercp-during-pregnancy
#2
REVIEW
Vítor Magno-Pereira, Pedro Moutinho-Ribeiro, Guilherme Macedo
BACKGROUND: For many years, ERCP was avoided in pregnancy given the concerns regarding the adverse effects that, with special focus on radiation, could occur in the developing fetus. However, the postponement or rejection of ERCP in pregnant women, may lead to a higher risk for mother and fetus, especially when the indication is unequivocal, namely cholangitis, biliary pancreatitis and symptomatic choledocholithiasis. SUMMARY AND KEY MESSAGES: This review aims to summarize the scarce literature on the subject in order to plan ERCP in pregnancy with the highest safety...
October 8, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29033186/a-preliminary-study-on-fetal-lung-injury-in-a-rat-model-of-acute-pancreatitis-in-pregnancy
#3
Liang Zhao, Teng Zuo, Qiao Shi, Fang-Chao Mei, Yu-Pu Hong, Wen-Hong Deng, Jia Yu, Peng Hu, Wei-Xing Wang
Acute pancreatitis in pregnancy (APIP), which was thought to be rare, is becoming more frequent. In addition, high perinatal mortality among fetuses has been reported. Our research aimed to investigate and assess fetal lung injury in a rat model of APIP and its possible mechanisms. The APIP model was induced by sodium taurocholate in Sprague-Dawley rats during the third trimester. Sham-operated (SO) rats in late gestation were used as controls, and dynamic observation and detection in the SO and acute pancreatitis (AP) groups were performed at 3 time-points...
September 18, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/29025046/decreased-insulin-secretion-in-pregnant-rats-fed-a-low-protein-diet
#4
Haijun Gao, Eric Ho, Meena Balakrishnan, Vijay Yechoor, Chandra Yallampalli
Low protein (LP) diet during pregnancy leads to reduced plasma insulin levels in rodents, but the underlying mechanisms remain unclear. Glucose is the primary insulin secretagogue and enhanced glucose stimulated insulin secretion (GSIS) in beta cells contributes to compensation for insulin resistance and maintenance of glucose homeostasis during pregnancy. In this study we hypothesized that plasma insulin levels in pregnant rats fed LP diet is reduced due to disrupted GSIS of pancreatic islets. We first confirmed reduced plasma insulin levels, then investigated in vivo insulin secretion by glucose tolerance test and ex vivo GSIS of pancreatic islets in the presence of glucose at different doses, and KCl, glibenclamide and L-arginine...
August 28, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/28986186/fatal-abdominal-compartment-syndrome-due-to-severe-triglyceride-induced-pancreatitis-in-early-pregnancy
#5
Tamanna Chibber, Paul S Gibson
Serum levels of maternal lipids rise physiologically in normal pregnancy, and women with underlying hypertriglyceridemia may experience dramatic elevations which place them at risk for pancreatitis. We describe the case of a woman with severe familial hypertriglyceridemia and prior pancreatitis who discontinued her lipid-lowering therapy early in pregnancy. She promptly developed severe abdominal pain and was hospitalized with acute pancreatitis during the late first trimester. Despite aggressive medical treatment and critical care monitoring, she developed abdominal compartment syndrome (ACS) with associated acute renal failure, which progressed to cardiorespiratory failure and was ultimately fatal...
October 3, 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28976299/variation-in-the-%C3%AE-2a-adrenergic-receptor-gene-and-risk-of-gestational-diabetes
#6
Vivian K Kawai, Rebecca T Levinson, Abiodun Adefurin, Daniel Kurnik, Sarah P Collier, Douglas Conway, Charles Michael Stein
AIM: Sympathetic activation suppresses insulin secretion via pancreatic ADRA2A.  Because sympathetic activity and insulin demand increase during pregnancy, we tested the hypothesis  that ADRA2A variants are associated with gestational diabetes (GDM). PATIENTS & METHODS: Among Caucasian pregnant women without pre-existing diabetes, we genotyped 458 who had GDM and 1537 without GDM for seven ADRA2A variants. RESULTS: rs1800038 (OR: 2.34; p = 0...
October 4, 2017: Pharmacogenomics
https://www.readbyqxmd.com/read/28973666/exposure-of-pregnant-mice-to-triclosan-causes-insulin-resistance-via-thyroxine-reduction
#7
Xu Hua, Xin-Yuan Cao, Xiao-Li Wang, Peng Sun, Ling Chen
Exposure to triclosan (TCS), an antibacterial agent, during pregnancy is associated with hypothyroxinemia and decreases in placental glucose transporter expression and activity. The objective of this study was to investigate the influence of TCS on glucose homeostasis and insulin sensitivity in gestational mice (G-mice) and nongestational female mice (Ng-mice) as a control. Herein, we show that the exposure of G-mice to TCS (8 mg/kg) from gestational day (GD) 5 to GD17 significantly increased their levels of fasting plasma glucose and serum insulin, and insulin content in pancreatic β-cells with reduced HOMA-β index and increased HOMA-IR index...
August 14, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/28939055/hipertriglyceridemia-induced-acute-pancreatitis-in-pregnancy
#8
María Dolores Mañas García, Enrique Marchán Carranza, Jesús Galiana Gómez Del Pulgar, Belén Fernández de Bobadilla Pascual
Hypertrigliceridemia is the third most common cause of acute pancreatitis. The risk of developing acute pancreatitis is 5% in healthy patients and 4% during pregnancy with triglyceride levels >1,000mg/dl. During pregnancy there are changes in the lipid profile that increase between two and four times triglyceride levels. Its increase in excessive form produces an oxidative environment with injury of the endothelium and appearance of complications such as preeclampsia or pancreatitis. We present the case of a pregnant woman with pancreatitis secondary to hypertriglyceridemia...
September 19, 2017: Clínica e Investigación en Arteriosclerosis
https://www.readbyqxmd.com/read/28929027/the-role-of-polycarbonate-monomer-bisphenol-a-in-insulin-resistance
#9
Milos Pjanic
Bisphenol A (BPA) is a synthetic unit of polycarbonate polymers and epoxy resins, the types of plastics that could be found in essentially every human population and incorporated into almost every aspect of the modern human society. BPA polymers appear in a wide range of products, from liquid storages (plastic bottles, can and glass linings, water pipes and tanks) and food storages (plastics wraps and containers), to medical and dental devices. BPA polymers could be hydrolyzed spontaneously or in a photo- or temperature-catalyzed process, providing widespread environmental distribution and chronic exposure to the BPA monomer in contemporary human populations...
2017: PeerJ
https://www.readbyqxmd.com/read/28913118/the-course-and-outcomes-of-complicated-gallstone-disease-in-pregnancy-experience-of-a-tertiary-center
#10
Mehmet İlhan, Gülşah İlhan, Ali Fuat Kaan Gök, Kayıhan Günay, Cemalettin Ertekin
OBJECTIVE: To evaluate the course and outcomes of pregnant patients with complicated gallstone disease and to reveal the experience of a tertiary center. MATERIALS AND METHODS: The records of 92.567 patients were evaluated using searches for diagnoses with the terms of pregnant, pregnancy, gallstone, cholecystitis, cholangitis, choledocholithiasis, pancreatitis, and endoscopic retrograde cholangiopancreatography in pregnancy in the hospital database. Patients' age, week of gestation, parity, body mass index, definitive diagnosis, attack episodes, treatment modalities, and obstetric and neonatal complications were evaluated...
December 2016: Turk J Obstet Gynecol
https://www.readbyqxmd.com/read/28881393/outcomes-of-gallstone-disease-during-pregnancy-a-population-based-data-linkage-study
#11
Ibinabo Ibiebele, Margaret Schnitzler, Tanya Nippita, Jane B Ford
BACKGROUND: Gallstone disease is a leading indication for non-obstetric abdominal surgery during pregnancy. There are limited whole population data on maternal and neonatal outcomes. This population-based study aims to describe the outcomes of gallstone disease during pregnancy in an Australian setting. METHODS: Linked hospital, birth, and mortality data for all women with singleton pregnancies in New South Wales, Australia, 2001-2012 were analysed. Exposure of interest was gallstone disease (acute biliary pancreatitis, gallstones with/without cholecystitis)...
September 7, 2017: Paediatric and Perinatal Epidemiology
https://www.readbyqxmd.com/read/28870723/managing-malnourishment-in-pregnancy-after-bariatric-surgery
#12
Rachel K Harrison, Charles Berkelhammer, Victor Suarez, Helen H Kay
BACKGROUND: Little information exists to guide monitoring and treatment of malnourishment during pregnancy after bariatric surgery. Here we present a case with severe deficiencies and recommendations for testing and treatment. CASE: Our patient underwent a duodenal switch procedure resulting in significant weight loss and numerous deficiencies. She then experienced a neonatal demise with multiple congenital abnormalities, including diaphragmatic hernia, possibly related to severe vitamin A deficiency...
September 1, 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28868227/a-case-of-severe-acute-necrotizing-pancreatitis-in-a-38-year-old-woman-postpartum-due-to-a-parathyroid-adenoma
#13
Holger Rupprecht, Julia Reinfelder, Alp Turkoglu
Lethal necrotizing pancreatitis postpartum due to primary hyperparathyroidism caused by a parathyroid adenoma can be considered as a rarity. Due to the unspecific clinical signs and uncommonness this disorder may be overseen very easily. The reported case illustrates the very importance of early diagnosis of this endocrine disorder in pregnancy in order to avoid a lethal course.
2017: GMS Interdisciplinary Plastic and Reconstructive Surgery DGPW
https://www.readbyqxmd.com/read/28842722/glucose-effectiveness-but-not-insulin-sensitivity-is-improved-after-short-term-interval-training-in-individuals-with-type-2-diabetes-mellitus-a-controlled-randomised-crossover-trial
#14
Kristian Karstoft, Margaret A Clark, Ida Jakobsen, Sine H Knudsen, Gerrit van Hall, Bente K Pedersen, Thomas P J Solomon
AIMS/HYPOTHESIS: The role of glucose effectiveness (S G) in training-induced improvements in glucose metabolism in individuals with type 2 diabetes is unknown. The objectives and primary outcomes of this study were: (1) to assess the efficacy of interval walking training (IWT) and continuous walking training (CWT) on S G and insulin sensitivity (S I) in individuals with type 2 diabetes; and (2) to assess the association of changes in S G and S I with changes in glycaemic control. METHODS: Fourteen participants with type 2 diabetes underwent three trials (IWT, CWT and no training) in a crossover study...
August 25, 2017: Diabetologia
https://www.readbyqxmd.com/read/28826568/acute-hyperlipidemic-pancreatitis-accompanied-by-chylous-ascites-with-normal-amylase-and-lipase-in-pregnancy
#15
Li Yang, Zhiguo Zhao, Kaiming Zhou, Yuling Zhang
Normal serum amylase is uncommon even in acute hypertriglyceridemic pancreatitis (HTGAP). However, normal serum lipase and amylase activity in HTGAP with chylous ascites is exceptionally rare. We report a pregnant woman with HTGAP and chylous ascites that were misdiagnosed. She showed acute abdominal pain and significant systemic inflammatory response, but her serum amylase and lipase levels failed to increase, although ultrasonic imaging finding of the pancreas was normal. Early clinical recognition of chylomicronemia helps clinicians diagnose HTGAP rapidly during pregnancy...
July 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/28817230/recent-findings-on-fulminant-type-1-diabetes
#16
REVIEW
Lan Liu, Ling Zeng, Dan Sang, Zeyuan Lu, Jie Shen
Fulminant type 1 diabetes (fT1D) is a new subtype of type 1 diabetes proposed by Imagawa in 2000. It is a clinical syndrome characterized by a markedly rapid and almost complete destruction of pancreatic β cells. Metabolic derangement is more severe in this subtype than in autoimmune type 1 diabetes. The incidence of fT1D is associated with HLA DRB1*04:05DQB1*04:01, both innate and acquired immune disorders might contribute to the development of fT1D. The presence of specific innate immune responses to enterovirus infection connected with enhanced adoptive immune pathways responsible for aggressive β cell toxicity in fT1D...
August 17, 2017: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/28792951/how-stable-is-repression-of-disallowed-genes-in-pancreatic-islets-in-response-to-metabolic-stress
#17
Katleen Lemaire, Mikaela Granvik, Anica Schraenen, Lotte Goyvaerts, Leentje Van Lommel, Ana Gómez-Ruiz, Peter In 't Veld, Patrick Gilon, Frans Schuit
The specific phenotype of mature differentiated beta cells not only depends on the specific presence of genes that allow beta cell function but also on the selective absence of housekeeping genes ("disallowed genes") that would interfere with this function. Recent studies have shown that both histone modifications and DNA methylation via the de novo methyltransferase DNMT3A are involved in repression of disallowed genes in neonatal beta cells when these cells acquire their mature phenotype. It is unknown, however, if the environmental influence of advanced age, pregnancy and the metabolic stress of high fat diet or diabetes could alter the repression of disallowed genes in beta cells...
2017: PloS One
https://www.readbyqxmd.com/read/28732002/-gastrointestinal-stromal-tumor-in-young-pregnant-woman-case-report
#18
Walker Del Cid Jove Oblitas, Miguel Joseph Abril Barreda
Female patient, 28 years old, with a gestation of 14 weeks, natural and from Ilo-Moquegua. Came with a time of disease 4 days with hematemesis, melena, epigastric pain and syncope. Background of colonic resection for peritonitis due to trauma 20 years ago; upper gastrointestinal bleeding three years ago; paternal grandparents died of gastric cancer; chronic gastritis diagnosed from 19 year old. In laboratory studies hemoglobin of 9.2. In the upper gastrointestinal endoscopy was found absence of active upper gastrointestinal bleeding, a large tumor in proximal body toward greater curvature and posterior wall, 8 cm in diameter approximately, lobed appearance, with most of the mucosal surface unscathed is evidence, areas of ulceration of 2-3 mm covered with fibrin (biopsies taken), hard consistency, tent sign (positive) and cushionsign (negative)...
April 2017: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
https://www.readbyqxmd.com/read/28730907/the-rs10229583-polymorphism-near-paired-box-gene-4-is-associated-with-gestational-diabetes-mellitus-in-chinese-women
#19
Tianyi Xu, Yiru Shi, Jiangbo Liu, Yun Liu, Ailin Zhu, Cui Xie, Yan Zhang, Yan Chen, Lirong Ren
Objective The rs10229583 polymorphism near paired box gene 4 ( PAX4) is associated with insulin resistance and type 2 diabetes. Mutations in the PAX4 gene may be associated with impaired differentiation/development of pancreatic islet beta cells during fetal development and, consequently, a compromised insulin response to high blood glucose. To ascertain whether this polymorphism plays a role in gestational diabetes mellitus (GDM), we investigated the genotypic and allele frequency differences between GDM and normal pregnancies...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28693619/successful-pregnancy-after-mucinous-cystic-neoplasm-with-invasive-carcinoma-of-the-pancreas-in-a-patient-with-polycystic-ovarian-syndrome-a-case-report
#20
Conisha Holloman, S J Carlan, Lohini Sundharkrishnan, Angela Guzman, Mario Madruga
BACKGROUND: The incidence of invasive cancer within a mucinous cystic neoplasm of the pancreas varies between 6 and 36%. Polycystic ovarian syndrome is a disorder characterized by hyperandrogenism and anovulatory infertility. One surgical treatment that can restore endocrine balance and ovulation in polycystic ovarian syndrome is partial ovarian destruction. Successful pregnancies following preconception pancreaticoduodenectomies (Whipple procedures) and chemoradiation to treat pancreatic neoplasms have been reported rarely but none were diagnosed with pre-cancer polycystic ovarian syndrome-associated infertility...
July 11, 2017: Journal of Medical Case Reports
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