1
|
Liu JQ, Yang XW, Liu X, Hu J, Hu XR, Li XX, Zhao YF, Shi YM, Zhang BH, Yang WR, Peng GX, Zhao X, Zhang FK. [The efficacy and safety of intravenous sucrose iron therapy for recurrent iron deficiency anemia]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:408-412. [PMID: 37550191 PMCID: PMC10440614 DOI: 10.3760/cma.j.issn.0253-2727.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Indexed: 08/09/2023]
Abstract
Objective: To evaluate the efficacy and safety of intravenous iron supplementation in patients with recurrent iron deficiency anemia (IDA) . Methods: This retrospective analysis of 90 patients with recurrent IDA from May 2012 to December 2021 was conducted, comparing the efficacy and safety of the intravenous iron therapy group and the oral iron therapy group. Results: Among the 90 patients with recurrent IDA, 20 were males and 70 were females, with a median age of 40 (range: 14-85) years. A total of 60 patients received intravenous iron supplementation and 30 received oral iron supplementation. The hematologic response rates in the intravenous iron group were significantly higher than those in the oral iron group at 4 and 8 weeks after treatment [80.0% (48/60) vs 3.3% (1/30) and 96.7% (58/60) vs 46.7% (14/30), all P<0.001, respectively]. The median increase in hemoglobin levels was also significantly higher in the intravenous iron group than in the oral iron group [38 (4, 66) g/L vs 7 (1, 22) g/L at week 4 and 44.5 (18, 80) g/L vs 19 (3, 53) g/L at week 8, all P<0.001]. The intravenous iron group had a significantly higher proportion of patients who achieved normal hemoglobin levels than the oral iron group (55.0% vs 0 and 90% vs 43.3%, all P<0.001, respectively). Iron metabolism indicators were tested before and after 8 weeks of treatment in 26 and 7 patients in the intravenous and oral iron groups, respectively. The median increase in serum ferritin (SF) levels in the intravenous iron group 8 weeks after treatment was 113.7 (49.7, 413.5) μg/L, and 54% (14/26) of these patients had SF levels of ≥100 μg/L, which was significantly higher than the median increase in SF levels in the oral iron group [14.0 (5.8, 84.2) μg/L, t=4.760, P<0.001] and the proportion of patients with SF levels of ≥100 μg/L (P=0.013). The incidence of adverse reactions was 3.3% (2/60) in the intravenous iron group, which was significantly lower than that in the oral iron group [20.0% (6/30), P=0.015]. Conclusion: Intravenous iron supplementation is more effective for hematologic response, faster hemoglobin increase, and higher iron storage replenishment rates compared with oral iron supplementation in patients with recurrent IDA, and it is well tolerated by patients.
Collapse
Affiliation(s)
- J Q Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - X W Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - X Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - J Hu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - X R Hu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - X X Li
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - Y F Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - Y M Shi
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - B H Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - W R Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - G X Peng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - X Zhao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| | - F K Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, CAMS & PUMC, Tianjin 300020, China
| |
Collapse
|
2
|
Ikeda T, Terada R, Nagura Y, Okazaki H. High-dose intravenous iron supplementation after preoperative autologous blood donation is useful to prevent post-donation/preoperative anemia. Transfus Apher Sci 2021; 61:103348. [PMID: 35012842 DOI: 10.1016/j.transci.2021.103348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/15/2021] [Accepted: 12/26/2021] [Indexed: 11/18/2022]
Abstract
To estimate the effectiveness of high-dose intravenous (IV) iron supplementation for iron deficiency anemia after preoperative autologous blood donation (PAD), 155 donors who visited the donation office of the University of Tokyo Hospital from December 2020 to June 2021 and showed suspected post-donation anemia were analyzed. The participants were treated with high-dose intravenous (IV) iron supplementation (high-dose group, n = 30) or a combination of low-dose IV iron and oral iron supplementation (low-dose group, n = 125). The preoperative hemoglobin (Hb) and Hb decreasing ratios during PAD (ΔHb) were compared between the two groups. Multivariate linear regression analyses were also performed to identify the confounding factors associated with preoperative Hb and ΔHb as well as high-dose IV iron supplementation. Preoperative Hb level was slightly higher in the high-dose group than in the low-dose group (12.1 ± 1.1 vs. 11.9 ± 1.1 g/dL, p = 0.27). ΔHb was significantly higher in the high-dose group than in the low-dose group (3.7 % ± 8.8 % vs. 7.7 % ± 6.5 %, p = 0.011). On the multivariate linear regression analyses, high-dose IV iron supplementation was significantly associated with higher preoperative Hb and lower ΔHb levels (p = 0.021 and 0.017, respectively) as well as the donation available period (period from the first visit to the donation office to the operation) and administration of erythropoiesis-stimulating agents. High-dose IV iron supplementation after PAD will be useful in the treatment of post-donation anemia.
Collapse
Affiliation(s)
- Toshiyuki Ikeda
- Department of Transfusion Medicine, Graduate School of Medicine, the University of Tokyo, Japan.
| | - Rui Terada
- Department of Transfusion Medicine, Graduate School of Medicine, the University of Tokyo, Japan.
| | - Yutaka Nagura
- Department of Transfusion Medicine, Graduate School of Medicine, the University of Tokyo, Japan.
| | - Hitoshi Okazaki
- Department of Transfusion Medicine, Graduate School of Medicine, the University of Tokyo, Japan.
| |
Collapse
|