Anemia, hematinic deficiencies, hyperhomocysteinemia, and serum gastric parietal cell antibody positivity in 588 patients with oral lichen planus
Journal
Journal of Dental Sciences
Journal Volume
20
Journal Issue
1
Start Page
660
End Page
666
ISSN
1991-7902
Date Issued
2025-01
Author(s)
Abstract
Background/purpose: Our previous study found that 21.9 %, 13.6 %, 7.1 %, 0.3 %, and 14.8 % of 352 oral lichen planus (OLP) patients have anemia, serum iron, vitamin B12, and folic acid deficiencies, and hyperhomocysteinemia, respectively. This study mainly evaluated the anemia, hematinic deficiencies, hyperhomocysteinemia, and serum gastric parietal cell antibody (GPCA) positivity in a large group of 588 OLP patients. Materials and methods: The blood hemoglobin (Hb) and serum iron, vitamin B12, folic acid, homocysteine, and GPCA levels in 588 OLP patients were measured and compared with the corresponding levels in 588 age- and sex-matched healthy control subjects. Results: = 0.023 for folic acid deficiency). Of 148 anemic OLP patients, 68 had normocytic anemia, 32 had iron deficiency anemia, 19 had thalassemia trait-induced anemia, 17 had pernicious anemia, 7 had macrocytic anemia other than pernicious anemia, and 5 had microcytic anemia other than iron deficiency anemia and thalassemia trait-induced anemia. Conclusion: OLP patients have significantly higher frequencies of blood Hb and serum iron, vitamin B12, and folic acid deficiencies, hyperhomocysteinemia, and serum GPCA positivity than healthy control subjects.
Publisher
Elsevier BV
Type
journal article