Prevalence of Helicobacter pylori in Sri Lanka as determined by PCR

被引：17

作者：

Fernando, N

Holton, J

Vaira, D

DeSilva, M

Fernando, D

机构：

[1] RF&UCLMS, Windeyer Inst Med Sci, Dept Bacteriol, London W1P 7PB, England

[2] Univ Bologna, Med Clin 1, Bologna, Italy

[3] Univ Sri Jayewardene, Fac Med Sci, Dept Surg, Colombo, Sri Lanka

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2002年 / 40卷 / 07期

关键词：

D O I：

10.1128/JCM.40.7.2675-2676.2002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Fifty-seven Sinhalese patients were investigated for the presence of Helicobacter pylori by PCR. A prevalence of 70.1%, with 47.5% positive for cagA, was demonstrated. The most common vacA allele was s1am1. There was no significant association between either the s1 allele or the cagA allele and severe gastroduodenal disease. There was an association between the s1 allele and the cagA locus.

引用

页码：2675 / 2676

页数：2

共 10 条

[1]

[Anonymous], 1994, IARC Monogr Eval Carcinog Risks Hum, V61, P1

[2] Diffusion-weighted MR imaging in brain abscess [J].

Chang, KH ;

Kim, YJ ;

Song, IC ;

Kim, HD ;

Seong, SO ;

Han, MH ;

Han, MC .

RIVISTA DI NEURORADIOLOGIA, 1998, 11 :43-46

[3]

de Silva Mohan, 1999, Ceylon Medical Journal, V44, P118

[4]

FERNANDO D, 1992, Ceylon Medical Journal, V37, P15

[5] Detection of Helicobacter pylori DNA in fecal samples from infected individuals [J].

Gramley, WA ;

Asghar, A ;

Frierson, HF ;

Powell, SM .

JOURNAL OF CLINICAL MICROBIOLOGY, 1999, 37 (07) :2236-2240

[6] Comparison of five PCR methods for detection of Helicobacter pylori DNA in gastric tissues [J].

Lu, JJ ;

Perng, CL ;

Shyu, RY ;

Chen, CH ;

Lou, QY ;

Chong, SKF ;

Lee, CH .

JOURNAL OF CLINICAL MICROBIOLOGY, 1999, 37 (03) :772-774

[7] Identification and analysis of a new vacA genotype variant of Helicobacter pylori in different patient groups in Germany [J].

Strobel, S ;

Bereswill, S ;

Balig, P ;

Allgaier, P ;

Sonntag, HG ;

Kist, M .

JOURNAL OF CLINICAL MICROBIOLOGY, 1998, 36 (05) :1285-1289

[8] CagA and cytotoxicity of Helicobacter pylori are not markers of peptic ulcer in Japanese patients [J].

Tokumaru, K ;

Kimura, K ;

Saifuku, K ;

Kojima, T ;

Satoh, K ;

Kihira, K ;

Ido, K .

HELICOBACTER, 1999, 4 (01) :1-6

[9] Expanding allelic diversity of Helicobacter pylori vacA [J].

van Doorn, LJ ;

Figueiredo, C ;

Sanna, R ;

Pena, S ;

Midolo, P ;

Ng, EKW ;

Atherton, JC ;

Blaser, MJ ;

Quint, WGV .

JOURNAL OF CLINICAL MICROBIOLOGY, 1998, 36 (09) :2597-2603

[10]

YAMADA T, 1994, JAMA-J AM MED ASSOC, V272, P65, DOI 10.1001/jama.272.1.65

← 1 →