A Systematic Review of Symptoms of Pernicious Anemia.
Food Nutr Bull
; 45(1_suppl): S34-S39, 2024 Jun.
Article
de En
| MEDLINE
| ID: mdl-38987871
ABSTRACT
BACKGROUND:
Pernicious anemia (PA) is a type of macrocytic anemia caused by autoimmune gastritis. To facilitate timely diagnosis and treatment of PA there is a pressing need for improved understanding among Healthcare providers of the condition's symptoms and diagnostic criteria.OBJECTIVE:
This systematic review aims to extend existing clinical knowledge on the presentation of PA by determining which symptoms and clinical complications are reported in published adult case studies.METHODS:
Relevant studies were identified through electronic searches of PsycINFO, Embase, and MEDLINE, via OvidSP. During data extraction symptoms were categorized according to the International Classification of Diseases and were grouped based on frequency.RESULTS:
Symptoms were documented for 103 adults with a diagnosis of PA; the most frequent symptoms were fatigue (55%), loss of sensation in limbs (32%), excessive weight loss (27%), and a sore tongue (23%).CONCLUSIONS:
This review highlights the diverse symptomology of adults who are diagnosed with PA. Most symptoms documented in case studies are consistent with the core signs of B12 and folate deficiencies. Research is needed to identify if there are common clusters of PA symptoms that can be used as prompts for diagnostic testing in patients with suspected B12 deficiency.
Plain language titleA Review of Symptoms of Pernicious AnemiaPlain language summaryThis study reviewed case studies that have been written about adults with pernicious anemia, it has documented the frequency of the core symptoms and the impact these have on health.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Carence en vitamine B12
/
Anémie pernicieuse
Limites:
Adult
/
Female
/
Humans
/
Male
Langue:
En
Journal:
Food Nutr Bull
Année:
2024
Type de document:
Article
Pays d'affiliation:
Royaume-Uni