Molecular resistance testing of Helicobacter pylori in gastric biopsies

Archives of Pathology and Laboratory Medicine

Volumn 125, Issue 4, 2001, Pages 493-497

  Pena J A ^a   Fox, J G ^a   Ferraro, M J ^a   Versalovic, J ^a  

^a MASSACHUSETTS GENERAL HOSPITAL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CLARITHROMYCIN; MACROLIDE; RESTRICTION ENDONUCLEASE; RIBOSOME DNA; UREASE;

ANTIBIOTIC RESISTANCE; ANTIMICROBIAL THERAPY; ARTICLE; CONTROLLED STUDY; DNA DEGRADATION; GENE AMPLIFICATION; GENE ISOLATION; GENOTYPE; GRAM NEGATIVE INFECTION; HELICOBACTER PYLORI; HUMAN; HUMAN TISSUE; NONHUMAN; POINT MUTATION; STOMACH BIOPSY;

ANTI-BACTERIAL AGENTS; BIOPSY; CLARITHROMYCIN; DNA PRIMERS; DNA, BACTERIAL; DNA, RIBOSOMAL; DRUG RESISTANCE, MICROBIAL; GASTRIC MUCOSA; HELICOBACTER INFECTIONS; HELICOBACTER PYLORI; HUMANS; MICROBIAL SENSITIVITY TESTS; MUTATION; POLYMERASE CHAIN REACTION; POLYMORPHISM, RESTRICTION FRAGMENT LENGTH; STOMACH DISEASES; UREASE;

EID: 0035075021     PISSN: 00039985     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (35)

1. Antibiotic resistance mechanisms of Helicobacter pylori
2. Resistance of Helicobacter pylori to antibiotics: The main limitation of current proton-pump inhibitor triple therapy
3. Antimicrobial resistance in Helicobacter pylori: A global overview
4. Rationale for the choice of antibiotics for the eradication of Helicobacter pylori
5. Effect of pretreatment antibiotic resistance to metronidazole and clarithromycin on outcome of Helicobacter pylori therapy: A meta-analytical approach
6. Mutations in 23S rRNA are associated with clarithromycin resistance in Helicobacter pylori
7. Macrolide resistance in Helicobacter pylori: Rapid detection of point mutations and assays of macrolide binding to ribosomes
8. Point mutations in the 23S rRNA gene of Helicobacter pylori associated with different levels of clarithromycin resistance
9. The Helicobacter pylori ureC gene codes for a phosphoglucosamine mutase
10. Rapid detection of Helicobacter pylori in gastric biopsy material by polymerase chain reaction
11. Sensitive detection of Helicobacter pylori by using polymerase chain reaction
12. The efficacy of laboratory diasnosis of Helicobacter pylori infections in gastric biopsy specimens is related to bacterial density and vacA, cagA, and iceA genotypes
13. Comparison of five PCR methods for detection of Helicobacter pylori DNA in gastric tissues
14. Hepatic Helicobacter species identified in bile and gallbladder tissue from Chileans with chronic cholecystitis
15. Genotyping of Helicobacter pylori isolates by sequencing of PCR products and comparison with the RAPD technique
16. Prevalence of Helicobacter pylori resistance to metronidazole, clarithromycin, amoxycillin, tetracycline and trovafloxacin in the Netherlands
17. Metronidazole and clarithromycin resistance amongst Helicobacter pylori isolates from a large metropolitan hospital in the United States
18. Clarithromycin resistant Helicobacter pylori in patients with duodenal ulcers in the United States
19. Antimicrobial susceptibility testing of Helicobacter pylori in a large multicenter trial: The MACH 2 study
20. Detection of clarithromycin-resistant Helicobacter pylori strains by a preferential homoduplex formation assay
21. Analysis of vacA, cagA, and IS605 genotypes and those determined by PCR amplification of DNA between repetitive sequences of Helicobacter pylori strains isolated from patients with nonulcer dyspepsia or mucosa-associated lymphoid tissue lymphoma
22. Rapid detection, by PCR and reverse hybridization, of mutations in the Helicobacter pylori 23S rRNA gene, associated with macrolide resistance
23. Site-specific mutations in the 23S rRNA gene of Helicobacter pylori confer two types of resistance to macrolide-lincosamide-streptogramin B antibiotics
24. Treatment after failure: The problem of "non-responders"
25. Failed treatment of Helicobacter pylori infection associated with resistance to clarithromycin
26. How to treat Helicobacter pylori infection: Should treatment strategies be based on testing bacterial susceptibility? A personal viewpoint
27. Choosing the best anti-Helicobacter pylori therapy: Effect of antimicrobial resistance
28. Menetrier's disease and Helicobacter pylori
29. Co-detection of Helicobacter pylori and of its resistance to clarithromycin by PCR
30. Rapid PCR detection of Helicobacter pylori-associated virulence and resistance genes directly from gastric biopsy material
31. Successful recovery of H. pylori from rapid urease tests (CLO tests)
32. Economic evaluation of drug resistance genotyping for the adaptation of treatment in HIV-infected patients in the VIRADAPT study
33. Patients, payers, and paradigm shifts: What to do about Helicobacter pylori