Abstract:
BACKGROUND:Pancreatic Stone Protein (PSP) is a protein naturally produced mainly in the pancreas and the gut. There is evidence from experimental and clinical trials that blood PSP levels rise in the presence of inflammation or infection. However, it is not known whether PSP is superior to other established blood tests (e.g. White Blood Count, Neutrophils or C - reactive protein) in predicting appendicitis in patients presenting with abdominal pain and a clinical suspicion of appendicitis at the emergency room. METHODS/DESIGN:The PSP Appendix Trial is a prospective, multi-center, cohort study to assess the value of PSP in the diagnostic workup of acute appendicitis. 245 patients will be prospectively recruited. Interim analysis will be performed once 123 patients are recruited. The primary endpoint of the study concerns the diagnostic accuracy of PSP in predicting acute appendicitis and therefore the evidence of appendicitis on the histopathological specimen after appendectomy. DISCUSSION:The PSP Appendix Trial is a prospective, multi-center, cohort study to assess the value of PSP in the diagnostic workup of acute appendicitis. TRIAL REGISTRATION:ClinicalTrials.gov: NCT01610193; Institution Ethical Board Approval ID: KEKZH- Nr. 2011-0501.
journal_name
BMC Gastroenteroljournal_title
BMC gastroenterologyauthors
Tschuor C,Raptis DA,Limani P,Bächler T,Oberkofler CE,Breitenstein S,Graf Rdoi
10.1186/1471-230X-12-154subject
Has Abstractpub_date
2012-10-25 00:00:00pages
154issn
1471-230Xpii
1471-230X-12-154journal_volume
12pub_type
临床试验,杂志文章,多中心研究abstract:BACKGROUND:We examined the intrinsic hepatic innervation after partial hepatectomy (PH) in rats and the presence and pattern of neural sprouting in regenerating liver. METHODS:Male Wistar rats (age 9-13 weeks-w, weight 204-356 g), were submitted to two-thirds PH. Rats were sacrificed at postoperative days (d) 1, 3, 5,...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-014-0202-1
更新日期:2014-11-25 00:00:00
abstract:BACKGROUND:Intestinal metaplasia (IM) is an important precursor lesion in the development of gastric cancer (GC). The aim of this study was to investigate genetic factors previously linked to GC risk for their possible association with IM. A total of 18 polymorphisms in 14 candidate genes were evaluated in a Singapore-...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-9-76
更新日期:2009-10-13 00:00:00
abstract:BACKGROUND:Translocation of gut-derived bacterial products such as endotoxin is a major problem in liver cirrhosis. METHODS:To assess the hepatic clearance of bacterial products in individuals with cirrhosis, we tested concentrations of Gram-negative bacterial lipopolysaccharide (LPS), LPS-binding protein (LBP), and t...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-11-107
更新日期:2011-10-06 00:00:00
abstract:BACKGROUND:Nonalcoholic fatty liver disease (NAFLD) is a risk factor for colorectal neoplasms. Our goal is to explore the relationship between NAFLD and colorectal cancer (CRC) and to analyze potential indicators for screening CRC in NAFLD based on clinical big data. METHODS:Demographic information and routine clinica...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-020-01327-7
更新日期:2020-06-09 00:00:00
abstract:BACKGROUND:Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is a rare autosomal recessive disorder caused by mutations in TYMP gene, encoding nuclear thymidine phosphorylase (TP). MNGIE mainly presents with gastrointestinal symptoms and is mostly misdiagnosed in many patients as malabsorption syndrome, inf...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-020-01280-5
更新日期:2020-05-08 00:00:00
abstract:BACKGROUND:Diminished bone mineral density (BMD) is of significant concern in pediatric inflammatory bowel disease (IBD). Exact etiology is debatable. The recognition of fibroblast growth factor 23 (FGF23), a phosphaturic hormone related to tumor necrosis factor alpha (TNF-α) makes it plausible to hypothesize its possi...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-12-44
更新日期:2012-05-02 00:00:00
abstract:BACKGROUND:Esophagogastroduodenoscopy is an often-used and safe diagnostic method in gastroenterology. Transnasal esophagogastroduodenoscopy is now an established addition to the endoscopic instrumentarium. Although the two examination methods can be used alongside each other, there is a lack of studies on the comparab...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-10-116
更新日期:2010-10-13 00:00:00
abstract:BACKGROUND:Familial adenomatous polyposis (FAP) is a rare, autosomal dominant disease clinically characterized by the early onset of many adenomatous polyps throughout the colon, which turn into colon cancer, if left untreated. In FAP patients, polyps can also occur in the upper gastrointestinal (GI) tract, especially ...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-017-0718-2
更新日期:2017-12-08 00:00:00
abstract:BACKGROUND:Feeding related peptides have been shown to be additionally involved in the central autonomic control of gastrointestinal functions. Recent studies have shown that ghrelin, a stomach-derived orexigenic peptide, is involved in the autonomic regulation of GI function besides feeding behavior. Pharmacological e...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-5-5
更新日期:2005-02-18 00:00:00
abstract:BACKGROUND:Carrageenan is a traditional ingredient that has been widely used in the food industry. In the present study, we propose a hypothesis that carrageenan is a conditional inflammatory agent. When the intestinal tract is in an "unhealthy" state such as that during bacterial infection or acute inflammation, carra...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-016-0459-7
更新日期:2016-03-25 00:00:00
abstract:BACKGROUND:Intravenous iron replacement is recommended for iron-deficient patients with inflammatory bowel disease (IBD), but may be associated with hypophosphataemia, predisposing to osteomalacia and fractures. This study aimed to evaluate the incidence and risk factors for hypophosphataemia following intravenous ferr...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-020-01298-9
更新日期:2020-06-10 00:00:00
abstract:BACKGROUND:Occurrence of metastatic cancer to the stomach is rare, particularly in patients with prostate cancer. Gastric metastasis generally presents as a solitary and submucosal lesion with a central depression. CASE PRESENTATION:We describe a case of gastric metastasis arising from prostate cancer, which is almost...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-017-0655-0
更新日期:2017-08-07 00:00:00
abstract:BACKGROUND:Although the outcomes of caustic ingestion differ between children and adults, it is unclear whether such outcomes differ among adults as a function of their age. This retrospective study was performed to ascertain whether the clinical outcomes of caustic ingestion differ significantly between elderly and no...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-11-72
更新日期:2011-06-14 00:00:00
abstract:BACKGROUND:Previous work has suggested that in the liver, adenosine preconditioning is mediated by nitric oxide. Whether the endothelial isoform of nitric oxide synthase plays a part in this mechanism has however not yet been investigated. METHODS:Wistar rats were used (6 in each group)--Groups: (1) sham, (2) ischemia...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230x-2-22
更新日期:2002-09-20 00:00:00
abstract:BACKGROUND:The nuclear protein high-mobility group box 1 (HMGB1) is a key trigger for the inflammatory reaction during liver ischemia reperfusion injury (IRI). Hydrogen treatment was recently associated with down-regulation of the expression of HMGB1 and pro-inflammatory cytokines during sepsis and myocardial IRI, but ...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-14-12
更新日期:2014-01-12 00:00:00
abstract:BACKGROUND:Delayed gastric emptying (DGE) is one of the most frequent complications after pancreaticoduodenectomy (PD). This meta-analysis aimed to evaluate the effect of antecolic versus retrocolic reconstruction of gastro/duodenojejunostomy on DGE after PD. METHODS:Randomized controlled trials (RCTs) comparing antec...
journal_title:BMC gastroenterology
pub_type: 杂志文章,meta分析
doi:10.1186/s12876-015-0300-8
更新日期:2015-06-16 00:00:00
abstract:BACKGROUND:Gastrointestinal endoscopy may be associated with pain and anxiety. Predictors for high pain scores after endoscopies in children are not known. The aim of our study was to identify risk factors for prolonged recovery and higher pain scores after gastrointestinal endoscopy in children. METHODS:All the child...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-020-01546-y
更新日期:2020-11-26 00:00:00
abstract:BACKGROUND:Controversy exists regarding the role of PD1 and its ligand PD-L1 in chronic hepatitis B infection. In some studies, persistent HBV infection has been attributed to high levels of PD-1 and PD-L1 expression on HBV-specific T-cells and antigen-presenting cells (APCs) respectively. Other studies revealed that t...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-12-109
更新日期:2012-08-16 00:00:00
abstract:BACKGROUND:Imatinib mesylate has been the standard therapeutic treatment for chronic myeloid leukemia, advanced and metastatic gastrointestinal stromal tumor (GIST). It is well tolerated with mild adverse effects. Gynecomastia development during the course of treatment has been rarely reported. METHODS:Ninety-eight pa...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-11-116
更新日期:2011-11-02 00:00:00
abstract:BACKGROUND:In diagnosing celiac disease (CD), serological tests are highly valuable. However, their role in following up children with CD after prescription of a gluten-free diet is unclear. This study aimed to compare the performance of antibody tests in predicting small-intestinal mucosal status in diagnosis vs. foll...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-14-28
更新日期:2014-02-13 00:00:00
abstract:BACKGROUND:Efficacy of maintenance therapy in ulcerative colitis (UC) in the remission stage has been reported to depend on release profile or dosing regimen of oral 5-aminosalicylic acid (5-ASA) products used. Aim of this study is to investigate real life results in using oral 5-ASA products for maintaining mild to mo...
journal_title:BMC gastroenterology
pub_type: 杂志文章,多中心研究
doi:10.1186/s12876-017-0604-y
更新日期:2017-04-04 00:00:00
abstract:BACKGROUND:There are many pathological conditions with hepatic iron overload. Classical definite diagnostic methods of these disorders are invasive and based on a direct tissue biopsy material. For the last years the role of MR imaging in liver diagnostics has been increasing. MRI shows changes of liver intensity in pa...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-10-13
更新日期:2010-01-27 00:00:00
abstract:BACKGROUND:We assessed how the diagnosis of Celiac Disease (CD) is made and how the new ESPGHAN guidelines can be applied in children from countries with different resources. METHODS:A real life prospective study was performed in 14 centres of 13 different Mediterranean countries. Participants were asked to apply the ...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-017-0577-x
更新日期:2017-01-21 00:00:00
abstract:BACKGROUND:The mortality due to hemorrhage of esophageal varices (EV) is still high. The predominant cause for EV is liver cirrhosis, which has a high prevalence in Western Europe. Therefore, non-invasive screening markers for the presence of EV are of interest. Here, we aim to investigate whether non-inflammatory gall...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-018-0852-5
更新日期:2018-08-02 00:00:00
abstract:BACKGROUND:Colorectal cancer (CRC) is common, with surgery as the main curative treatment. The prevalence of chronic liver disease has increased, but knowledge is limited on postoperative mortality in patients with liver disease who undergo CRC surgery. Hence, we examined 30-day mortality after CRC surgery in patients ...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-13-66
更新日期:2013-04-15 00:00:00
abstract:BACKGROUND:To investigate the effect of albumin infusion on cirrhotic patients admitted for acute gastrointestinal bleeding. METHODS:Medical records of cirrhotic patients who admitted due to acute gastrointestinal bleeding through January 2009 to December 2018 were reviewed. Clinical data and the total amount of album...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-020-01337-5
更新日期:2020-06-23 00:00:00
abstract:BACKGROUND:A variety of extra-intestinal manifestations (EIMs), including hepatobiliary complications, are associated with inflammatory bowel disease (IBD). Mesenchymal stem cells (MSCs) have been shown to play a potential role in the therapy of IBD. This study was designed to investigate the effect and mechanism of MS...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-018-0850-7
更新日期:2018-08-13 00:00:00
abstract:BACKGROUND:In a recent study we had evidence that sulphite oxidase (SO) may be a relevant autoantigen in primary sclerosing cholangitis (PSC). Aim of the present study was, therefore, to analyse humoral and cellular immune-reactivity towards SO in these patients in more detail. METHODS:Sera from 53 patients with PSC (...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/s12876-018-0787-x
更新日期:2018-05-02 00:00:00
abstract:BACKGROUND:The rate of H. pylori infection in Vietnam is reportedly high, but the spectrum of H. pylori-associated gastroduodenal diseases has not been systematically investigated. Moreover, despite the similarities of ethnicity and diet, the age-standardized incidence rate of gastric cancer in the northern city of Han...
journal_title:BMC gastroenterology
pub_type: 杂志文章,多中心研究
doi:10.1186/1471-230X-10-114
更新日期:2010-09-30 00:00:00
abstract:BACKGROUND:Irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) symptoms often overlap. In some IBS cases there are subtle inflammatory changes similar to the immune-mediated pathophysiology of IBD, and the risk of both increases after infectious gastroenteritis (IGE). METHODS:To evaluate the effect of ...
journal_title:BMC gastroenterology
pub_type: 杂志文章
doi:10.1186/1471-230X-12-55
更新日期:2012-05-28 00:00:00