Safety and efficacy of stoma site selection in CT-guided percutaneous gastrostomy: a retrospective analysis.

Purpose: To compare the safety and efficacy of CPG in the rectus abdominis and intercostal regions.

Materials And Methods: This retrospective study included 226 patients who underwent CPG at a single center, with the stoma placed in the rectus abdominis or intercostal region. Surgical outcomes and complications, such as pain and infection within 6 months postoperatively, were recorded.

Legionella qingyii sp. nov., isolated from water samples in China.

Three Legionella-like strains, designed km488, km489 and km521, were isolated from freshwater samples in China. Cells were Gram-stain-negative, rod-shaped and non-spore-forming. Growth was observed on BCYEα agar, but not on BCYEα agar without l-cysteine, chocolate agar with PolyViteX or Columbia blood agar.

[Comprehensive analysis of genomic detection for a patient with myelodysplastic syndrome].

This study was purposed to investigate the significance of genomic comprehensive analysis information in diagnosis, therapy and prognosis of MDS through comprehensive analysis of a patient with MDS. The bone marrow specimen from a patient with MDS was comprehensively analyzed by a combination of genomic approaches, including chromosomal karyotyping, fluorescence in situ hybridization (FISH), genome scanning using Affymetrix high density SNP microarray platform, and next-generation sequencing (NGS) analysis using IonTorrent Cancer Gene Panel. The results showed that an abnormal clone was identified by standard G-banding karyotyping and confirmed by FISH, which contains interstitial deletions on the long arms of chromosome 5 and 11 respectively.