Fluorescence-based bowel anastomosis perfusion evaluation: results from the IHU-IRCAD-EAES EURO-FIGS registry.

Background: Anastomotic leakage (AL) is one of the dreaded complications following surgery in the digestive tract. Near-infrared fluorescence (NIRF) imaging is a means to intraoperatively visualize anastomotic perfusion, facilitating fluorescence image-guided surgery (FIGS) with the purpose to reduce the incidence of AL. The aim of this study was to analyze the current practices and results of NIRF imaging of the anastomosis in digestive tract surgery through the EURO-FIGS registry.

Single nucleotide polymorphisms rs911160 in AURKA and rs2289590 in AURKB mitotic checkpoint genes contribute to gastric cancer susceptibility.

Background: Single nucleotide polymorphisms (SNPs) in mitotic checkpoint genes could confer increased susceptibility to gastric cancer (GC). We investigated the association of Aurora kinase A (AURKA), Aurora kinase B (AURKB), Aurora kinase C (AURKC), Polo-like kinase 1 (PLK1) and Budding uninhibited by benzimidazol 3, yeast (BUB3) gene polymorphisms with GC risk.

Materials And Methods: Genotyping of 6 SNPs in AURKA (rs911160 and rs8173), AURKB (rs2289590), AURKC (rs11084490), PLK1 (rs42873), and BUB3 (rs7897156) was performed using TaqMan genotyping assays.

Association of the AURKA and AURKC gene polymorphisms with an increased risk of gastric cancer.

Single nucleotide polymorphisms (SNPs) in mitotic checkpoint genes can contribute to susceptibility of human cancer, including gastric cancer (GC). We aimed to investigate the effects of Aurora kinase A (AURKA), Aurora kinase B (AURKB), and Aurora kinase C (AURKC) gene polymorphisms on GC risk in Slovenian population. We genotyped four SNPs in AURKA (rs2273535 and rs1047972), AURKB (rs2241909), and AURKC (rs758099) in a total of 128 GC patients and 372 healthy controls using TaqMan allelic discrimination assays to evaluate their effects on GC risk.

A genomic approach to investigate expression profiles in Slovenian patients with gastric cancer.

Despite its decreasing frequency in developed countries, gastric cancer remains a significant health burden. The aim of the present study was to construct cDNA libraries and analyze differentially expressed genes related to this disease. Gene expression profiles were generated with suppressive subtraction hybridization (SSH).

Laparoscopic rectal resection of deep infiltrating endometriosis.

Purpose: Deep infiltrating endometriosis with colorectal involvement is a complex disorder, often requiring segmental bowel resection. Complete removal of all visible lesions is considered the adequate treatment of infiltrating endometriosis in order to reduce recurrence. In this article, we describe our experience with laparoscopic management of deep infiltrating endometriosis with involvement of the rectum.

Genetic changes in Slovenian patients with gastric adenocarcinoma evaluated in terms of microsatellite DNA.

Objectives: Adenocarcinoma of the stomach is a relatively frequent malignant disease in Slovenia. We investigated the frequency of microsatellite instability (MSI) and loss of heterozygosity (LOH) in gastric carcinomas from the Slovenian population to determine their prognostic significance.

Methods: We evaluated MSI of mismatch repair associated loci and LOH on loci associated with following tumour suppressors: APC, nm23, Rb and p53.

Significance of genetic abnormalities of p53 protein in Slovenian patients with gastric carcinoma.

Aim: To analyze genetic alterations of p53 gene in Slovenian gastric cancer patients and to compare these alterations with clinicopathological parameters in order to assess the value of p53 as a prognostic factor.

Methods: We analyzed the samples from 230 Slovenian patients with gastric cancer, collected between 1983 and 2001. p53 expression was evaluated immunohistochemically with DO-7 monoclonal antibody.