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Nutrients Aug 2019We aimed to estimate the seroprevalence and the prevalence of coeliac disease (CD) in women with reproductive problems. A systematic review of English published articles... (Meta-Analysis)
Meta-Analysis
We aimed to estimate the seroprevalence and the prevalence of coeliac disease (CD) in women with reproductive problems. A systematic review of English published articles until June 2019 was performed in PubMed and Scopus using the terms: (infertility and (coeliac disease OR gluten) OR (miscarriage and (coeliac disease OR gluten) OR (abortion and (coeliac disease OR gluten). All articles showing numerical data of anti-transglutaminase type 2 or anti-endomisium antibodies, or intestinal biopsy information were included. The study group comprised women with overall infertility, unexplained infertility, or recurrent spontaneous abortions. Two authors independently performed data extraction using a predefined data sheet. The initial search yielded 310 articles, and 23 were selected for data extraction. After meta-analysis, the pooled seroprevalence was very similar for overall and unexplained infertility, with a pooled proportion of around 1.3%-1.6%. This implies three times higher odds of having CD in infertility when compared to controls. The pooled prevalence could not be accurately calculated due to the small sample sizes. Further studies with increased sample sizes are necessary before giving specific recommendations for CD screening in women with reproductive problems, but current data seem to support a higher risk of CD in these women.
Topics: Abortion, Habitual; Autoantibodies; Biopsy; Celiac Disease; Duodenum; Ethnicity; Female; GTP-Binding Proteins; Humans; Immunoglobulin A; Infertility, Female; Pregnancy; Protein Glutamine gamma Glutamyltransferase 2; Transglutaminases
PubMed: 31434238
DOI: 10.3390/nu11081950 -
Digestive Diseases and Sciences Sep 2019In cases of difficult biliary cannulation, transpancreatic sphincterotomy (TPS) can be an alternative approach of biliary access. However, its success and safety profile... (Comparative Study)
Comparative Study Meta-Analysis
In cases of difficult biliary cannulation, transpancreatic sphincterotomy (TPS) can be an alternative approach of biliary access. However, its success and safety profile have not been studied in detail. A systematic review and meta-analysis were performed to study the overall cannulation success and adverse events of TPS. These outcomes were also compared to other advanced cannulation methods. A systematic literature search was conducted to find all relevant articles containing data on TPS. Successful biliary cannulation and complications rates [post-ERCP pancreatitis (PEP), bleeding, and perforation rates] were compared in the pooled analyses of prospective comparative studies. The overall outcomes were calculated involving all studies on TPS. TPS was superior compared to needle-knife precut papillotomy (NKPP) and the double-guidewire method (DGW) regarding cannulation success (odds ratio [OR] 2.32; 95% confidence interval [CI] 1.37-3.93; and OR 2.72; 95% CI 1.30-5.69, respectively). The rate of PEP did not differ between TPS and NKPP or DGW; however, TPS (only retrospective studies were available for comparison) proved to be worse than needle-knife fistulotomy in this regard (OR 4.62; 95% CI 1.36-15.72). Bleeding and perforation rates were similar among these advanced techniques. There were no data about long-term consequences of TPS. The biliary cannulation rate of TPS is higher than that of the other advanced cannulation techniques, while the safety profile is similar to those. However, no long-term follow-up studies are available on the later consequences of TPS; therefore, such studies are strongly needed for its full evaluation.
Topics: Ampulla of Vater; Biliary Tract; Catheterization; Cholangiopancreatography, Endoscopic Retrograde; Clinical Competence; Humans; Pancreatic Ducts; Pancreatitis; Postoperative Hemorrhage; Sphincterotomy, Endoscopic; Time Factors
PubMed: 31055720
DOI: 10.1007/s10620-019-05640-4 -
Asian Journal of Surgery Jan 2020The purpose of this study is to assess the clinical outcomes and prognostic factors for survival of patients with duodenal gastrointestinal stromal tumors (GIST) who... (Meta-Analysis)
Meta-Analysis Review
The purpose of this study is to assess the clinical outcomes and prognostic factors for survival of patients with duodenal gastrointestinal stromal tumors (GIST) who underwent pancreaticoduodenectomy (PD) or local resection (LR). PubMed database was searched for relevant studies. A meta-analysis was performed with Review Manager 5.3 software. Twenty-seven observational studies involving 1103 patients were included in the review. The overall morbidity and 30-day mortality was 27% and 0.5% respectively. The median (range) 5-year overall survival (OS) and disease-free survival (DFS) rates were 87% (60-100%) and 71% (44-100%) respectively. In meta-analyses, factors associated with shorter DFS included male sex, mitotic index >5/50 high-power fields, high risk, tumor size >5 cm, and the PD procedure. Factors associated with shorter OS included mitotic index >5/50 high-power fields and tumor size >5 cm. Patients in PD group had a higher incidence of mitotic index >5/50 HPF, a higher incidence of high-risk classification, a higher incidence of tumors in the second portion of the duodenum, a larger tumor size, a longer duration of operation, more intraoperative blood loss, a greater blood transfusion requirement, a higher morbidity rate, a longer hospital stay, and an increased recurrence rate than those in LR group. In conclusion, the current literature review demonstrates that the postoperative prognosis of duodenal GIST is promising and mainly affected by tumor factors. The choice of the surgical approach should depend on the anatomical location and tumor size.
Topics: Digestive System Surgical Procedures; Gastrointestinal Neoplasms; Gastrointestinal Stromal Tumors; Humans; Pancreaticoduodenectomy; Prognosis; Treatment Outcome
PubMed: 30853211
DOI: 10.1016/j.asjsur.2019.02.006