Journals / Çukurova Üniversitesi Tıp Fakültesi Dergisi / 2002 / Cilt: 27 - Sayı: 4

Frequency and pathogenesis of anaemia in rheumatoid arthritis

Romatoid artritte anemi sıklığı ve patogenezi

Pages
123–129
Publication Date
2022-10-10
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Mean EPO level of the patients with anemia was higher than the healthy subjects (p=0.01).CONCLUSION: Our results indicate that anemia is frequently present in RA.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Rheumatoid arthritis (RA) is a chronic and inflammatory disease in which anemiais frequently observed.
📊
Key Findings & Data:METHODS: One hundred eight patients with RA and 25 healthy subjects were included in the study.
💡
Conclusion & Impact:Mean EPO level of the patients with anemia was higher than the healthy subjects (p=0.01).CONCLUSION: Our results indicate that anemia is frequently present in RA.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Rheumatoid arthritis (RA) is a chronic and inflammatory disease in which anemiais frequently observed. In this study, we aimed to evaluate the frequency and ethiopathogenesis of anemia in RA patients. METHODS: One hundred eight patients with RA and 25 healthy subjects were included in the study. All patients were assessed clinically for the functional capacity, the activation of the disease, the current treatment, and the history of gastrointestinal tract bleeding. Whole blood count, reticulocyte count, peripheral blood smear, erythrocyte sedimentation rate (ESR), serum iron, total iron binding capacity, ferritin, serum folic acid, vitamin B12 and erythropoetin (EPO) levels, anti-parietal antibody (APA) and anti-intrinsic factor antibody (IFA) positivity, direct coombs test, and occult blood in the stool were detected as laboratory parameters. RESULTS: Anemia was observed in 60% of RA patients with 30.5% of anemia of chronic disease (ACD), 25.9% of iron deficiency anemia, 2.7% of thalassemia minor and 0.9% of megaloblastic anemia. Anemia was frequently observed in female RA patients when compared to male RA patients (p=0.01). The duration of the disease and ages of RA patients did not show any difference in respect to presence of anemia (p>0.05 for all comparisons). The ESR levels of the RA patients with ACD and iron deficiency anemia was found to be higher when compared to RA patients with no anemia (p0.05). Mean EPO level of the patients with anemia was higher than the healthy subjects (p=0.01).CONCLUSION: Our results indicate that anemia is frequently present in RA. The most frequent causes of anemia are the ACD and iron deficiency anemia. Since the expected increase has not been observed in RA patients with anemia, EPO treatment may be considered as an alternative treatment in RA patients with anemia.

Özet

AMAÇ: Romatoid artrit (RA), kronik ve inflamatuvar bir hastalıktır. Anemi, RA'da sık olarak gözlenmektedir. Bu çalışmada, RA'lı hastalarımızda aneminin sıklığını ve nedenlerini araştırmayı amaçladık. YÖNTEM: Çalışmaya 108 RA'lı hasta ile 25 sağlıklı kontrol alındı. Tüm hastaların klinik olarak fonksiyonel durumları, hastalık aktivitesi, uygulanan tedavi, gastrointestinal sistem kanama öyküsü sorgulandı. Hasta ve kontrol grubunun laboratuvar tetkikleri olarak tam kan sayımı, retikülosit oranı, periferik yayma, eritrosit sedimentasyon hızı (ESH), serum demiri, total demir bağlama kapasitesi, ferritin, direk coombs testi, vitamin B12, folik asit ve eritropoetin (EPO) düzeyleri, antiparietal hücre antikoru (APA), anti- intrensek faktör antikoru (İFA) ve gaytada gizli kan incelendi. SONUÇ: RA'lı olguların %60'mda anemi saptandı. Bunun %30.5'ini kronik hastalık anemisi (KHA), %25.9'unu demir eksikliği anemisi, %2.7'sini talasemi minör, %0.9'unu megaloblastik anemi oluşturdu. Kadınlarda anemi erkeklere oranla daha sık idi (p=0.01). Anemisi olan ve olmayan RA'lılann yaşları veya,hastalık süreleri arasında fark saptanmadı (herbiri için p>0.05). Demir eksikliği anemisi ve KHA olan grubun ESH düzeyleri, anemisi olmayan gruba göre daha yüksek idi (p 0.05) ancak sağlıklı kontrollerden anlamlı olarak yüksek bulundu (p=0.01). YORUM: RA'da anemi sıklıkla görülmektedir. Aneminin en sık nedenleri, KHA ve demir eksikliğidir. Anemisi olan RA olgularının EPO düzeylerinde beklenen kadar bir yükselmenin olmaması, RA'lılarda EPO tedavisinin bir seçenek olabileceğini düşündürebilir.

🔖

Cite This Article

CANATAROĞLU, A., GÜDEN, A., ÖZBEK, S. (2022). Frequency and pathogenesis of anaemia in rheumatoid arthritis. Çukurova Üniversitesi Tıp Fakültesi Dergisi, Cilt: 27 - Sayı: 4, 123–129. https://ajindex.com/articles/486077

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (15)

  1. Arnett FC, Edworthy SM, Bloch DA, et al. The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum 1988;31:315-324
  2. Bacon PA and Moots RJ. Extra-articular rheumatoid arthritis in Koopman WJ (ed): Arthritis and Allied Conditions. A textbook of Rheumatology, vol 2. Baltimore: Williams & Wilkins, 1997, ed 13 p 1071
  3. Baer AN, Dessypris EN, Krantz SB. The pathogenesis of anaemia in rheumatoid arthtis: A clinical and laboratory analysis. Semin Arthritis Rheum 1990;19:209-223
  4. Boyd HK, Lappin TRJ, Bell AL. Evidence for impaired erythropoietin response to anaemia in Rheumatoid Disease. Br J Rheumatol 1991;30:255-259
  5. Couchman KG, Bieder L, Wigley RD, et al. Vitamin B12 absorption and gastric antibodies in rheumatoid arthritis. NZ Med J 1968;68:153-156
  6. Dessypris EN, Baer MR, Sergent JS, et al. Rheumatoid arthritis and pure red cell aplasia. Ann Intern Med 1984;100:202-206
  7. Erslev AJ, Caro J. Erythropoietin titers in response to anaemia or hypoxia. Blood Cells 1987;13:207-216
  8. Erslev AJ, Wilson J, Caro J. Erythropoietin titers in anaemic non uremic patients. J Lab Clin Med 1987; 109:429-433
  9. Giardano N, Cecconami L, Marcucci P, et al. The role of iron, Vitamin B12, folic acid and erythropoietin in the anemia of rheumatoid arthritis. Clin Exp Rheumatol 1992;10:201-202
  10. Harris ED. Clinical Features of Rheumatoid Arthritis in Kelley WN, Ruddy S, Harris ED, Sledge CB (eds): Textbook of Rheumatology, Philadelphia: W.B. Saunders Company, 2001, ed 6 p 967-1000
  11. Hochbel-g MC, Arnold CM, Hogans BB, et al. Serum immunoreactive erythropoietin in Rheumatoid to anemia. Arthritis Arthritis: Impaired response Rheum 1988;31:1318-1321
  12. Hochberg MC, Chang RW, Dwosh I, et al. The American College of Rheumatology 1991 revised criteria for the classification of global functional status in rheumatoid arthritis. Arthritis Rheum 1992;35:498
  13. Kendall R, Wasti A, Harvey A, et al. The relationship of Haemoglobin to serum erythropoietin concentrations in the Anaemia of Rheumatoid Arthritis: The effect of oral prednisolone. Br J Rheumatol 1993;32:204-208
  14. Köseoğlu F, Üner NK, Koca İ, et al. Romatoid Artritte Anemi. Romatoloji Bülteni 1995;3:46-48
  15. Lipsky PE. Rheumatoid Arthritis in Fauci AS, Braunwald E, Isselbacher KJ, Wilson JD, Martin JB, Kasper DL, Hauser SL, Longo DL (eds): Harrison's Principles of Internal Medicine, vol 2. New York: McGraw-Hill Companies, 1997, ed 14 p 1880-