Diffuse duodenal nodular lymphoid hyperplasia: a large cohort of patients etiologically related to Helicobacter pylori infection
2011

Diffuse Duodenal Nodular Lymphoid Hyperplasia and Helicobacter Pylori Infection

Sample size: 40 publication 10 minutes Evidence: moderate

Author Information

Author(s): Khuroo Mehnaaz S, Khuroo Naira S, Khuroo Mohammad S

Primary Institution: Digestive Diseases Centre, Srinagar, Kashmir, India

Hypothesis

Is diffuse duodenal nodular lymphoid hyperplasia (DDNLH) related to Helicobacter pylori infection?

Conclusion

The study found that DDNLH is associated with Helicobacter pylori infection, and eradication of the infection led to significant improvement in patients.

Supporting Evidence

  • All patients were infected with Helicobacter pylori.
  • Sequential antibiotic therapy eradicated Helicobacter pylori infection in 26 patients.
  • Follow-up showed significant reduction of duodenal nodular lesions score in patients with eradicated infection.

Takeaway

This study looked at patients with a rare condition called nodular lymphoid hyperplasia in the duodenum, which was linked to an infection called Helicobacter pylori. Treating the infection helped many patients feel better.

Methodology

Patients underwent endoscopy, biopsies, and various tests to evaluate their condition and Helicobacter pylori infection, followed by treatment and follow-up assessments.

Limitations

The study was limited to a single center and may not represent all populations.

Participant Demographics

40 patients (23 males, 17 females; mean age 35.6 years)

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.1186/1471-230X-11-36

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