简介:【摘要】目的:探讨提高直肠癌术后患者生活质量的方法。方法:选取我院2019年3月至2020年3月间住院行直肠癌根治术的术后患者50例,加强其术后护理,评估其生活质量。结果:50例直肠癌患者经过专业的术后护理,生活质量得到提高。结论:直肠癌根术后永久性结肠造口改变了患者的正常生理,加强患者的术后护理,可缓解患者巨大的心理压力,对提升患者的自我护理能力、生命质量护、理满意度均有良好的临床应用价值。
简介:ToanalyzethegenomicmolecularstructureandgenotypeofhumanastrovirusisolatedfrominfantinGuangzhouofChina,theprimersweredesignedbasedonthegenomicsequenceofastrovirusfromtheGenBankandthetargetsequencewereamplifiedbyRT-PCR.ThenthePCR-productswereclonedtoTvectorandsequenced.ThegenomicnucleotidesequenceswereanalyzedbytheprogramsCLUSTALWandDNASTAR.ItwasfoundthatthefullgenomiclengthofHASTVgz01strainwas6721bpandtheORFswere6558bp.The5'and3'UTRwere82and81nucleotides.Thegenomeincluded3openreadingframes(ORFs):ORF1a,ORF1bandORF2.The5'-terminalORF1astartedatnucleotide83andextendedtonucleotide2845.ORFlb(nt2785tont4332)overlapedORFlaby61nucleotides.The3'-terminalORF2beganatnucleotide4325andterminatedatnucleotide6640.ORF2had2316nucleotides.ComparedwithotherastrovirussequencesinGenBank,thehomologyoftheaminoacidsequenceofORF2ofHASTVgz01strainwiththatofserotype4was93%.Homologywithotherserotypesrangedfrom61%to70%.ThecompletenucleotidesequenceofastrovirusHASTVgz01strainisolatedfromGuangzhouinChinawas6721bpinlength,GenBankaccessionNO.DQ344027.ComparingtheORF2ofastrovirusHASTVgz01withtheknownsequencesoftypes1-8thehighesthomologywasserotype4(93%).ComparativesequenceanalysisoftheHASTVgz01ORF2withthereportedhumanastrovirussequencesrevealedthattheisolatedastrovirusbelongstogenotype(serotype)4.