ArticleJournal of clinical medicine2019
Cell Blood Count Alterations and Patterns of Anaemia in Autoimmune Atrophic Gastritis at Diagnosis: A Multicentre Study.
Article in Journal of clinical medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.
- European Consensus on Malabsorption-UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN. Part 1: Definitions, Clinical Phenotypes, and Diagnostic Testing for Malabsorption.United European gastroenterology journal · 2025Guideline
- Autoimmune gastritis: emerging insights and clinical management.Nature reviews. Gastroenterology & hepatology · 2026Review
- Intramuscular Cyanocobalamin Treatment in Patients with Corpus Atrophic Gastritis and Vitamin BNutrients · 2026Article
- Vascular and autonomic correlates of screening-positive depressive symptom burden in chronic atrophic gastritis: a multicenter observational study protocol.Frontiers in medicine · 2026Article
- Intervendor agreement for left atrial strain via speckle tracking echocardiography in pediatrics.The international journal of cardiovascular imaging · 2025Article
- Autoimmune gastritis: clinical and histological study in a Peruvian population.BMC gastroenterology · 2025Article
- Vitamin B12 in Cancer Patients: Clinical Insights into Deficiency, Excess, Diagnosis, and Management.Nutrients · 2025Review
- Autoimmune chronic atrophic gastritis: association between chronic proton pump inhibitors use and more severe atrophy and gastric intestinal metaplasia.European journal of gastroenterology & hepatology · 2025Article
- European Consensus on Malabsorption-UEG & SIGE, LGA, SPG, SRGH, CGS, ESPCG, EAGEN, ESPEN, and ESPGHAN: Part 2: Screening, Special Populations, Nutritional Goals, Supportive Care, Primary Care Perspective.United European gastroenterology journal · 2025Article
- A comparative study of different assays for autoantibodies detection in patients with autoimmune gastritis.Journal of translational autoimmunity · 2025Article
- Autoimmune Gastritis and Hypochlorhydria: Known Concepts from a New Perspective.International journal of molecular sciences · 2024Review
- Gastric neuroendocrine neoplasms.Nature reviews. Disease primers · 2024Review
- From Severe Anemia to Intestinal Hemangiomatosis, a Bumpy Road-A Case Report and Literature Review.Diagnostics (Basel, Switzerland) · 2024Article
- Research status and hotspots of autoimmune gastritis: A bibliometric analysis.World journal of gastroenterology · 2023Article
- Article
- Pancytopenia Secondary to Vitamin B12 Deficiency in Older Subjects.Journal of clinical medicine · 2023Article
- Chronic atrophic gastritis in different ages in South China: a 10-year retrospective analysis.BMC gastroenterology · 2023Article
- Relevance of pepsinogen, gastrin, and endoscopic atrophy in the diagnosis of autoimmune gastritis.Scientific reports · 2022Article
- Diagnosis and Management of Autoimmune Hemolytic Anemia in Patients with Liver and Bowel Disorders.Journal of clinical medicine · 2021Review
- Acquired Refractory Iron Deficiency Anemia.Mediterranean journal of hematology and infectious diseases · 2021Review
Corrections and comments
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Authors and funding
15 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAutoimmune atrophic gastritis (AAG) leads to iron and/or vitamin B12 malabsorption, with subsequent haematological alterations which could represent the sole clinical manifestation. We aimed to assess patterns of anaemia and micronutrient deficiencies in patients with AAG at the time of diagnosis.
methodsObservational, multicentre, cross-sectional study including consecutive adult patients diagnosed with AAG within the last ten years. Cell blood count, red cell distribution width, serum vitamin B12, and ferritin were collected. Multivariate analysis for predictive factors of anaemia was computed.
results654 AAG patients (mean age 59.2 ± 13.8 years, female (F): male (M) ratio = 2.3:1) were included. Anaemia was present in 316 patients (48.3%; mean age 60.1 ± 15.8 years, F:M ratio = 2.3:1). Pernicious anaemia (132/316 cases, 41.7%) was more common in males (27.1% versus 12.4%;
conclusionsAnaemia is a common manifestation in AAG patients, mostly due to micronutrient deficiencies. Scant haematologic alterations and micronutrient deficiencies may precede overt anaemia.
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