ferric carboxymaltose
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2022 ◽  
Author(s):  
Joseph Kyu-hyung Park ◽  
Seungjun Lee ◽  
Chan Yeong Heo ◽  
Jae Hoon Jeong ◽  
Yujin Myung

Abstract Intravenous ferric carboxymaltose (IV-FCM) can effectively correct perioperative anemia in patients undergoing major surgeries. However, its efficacy and side effects in patients undergoing free flap-based breast reconstruction are yet to be investigated. Starting from year 2020, patients with breast cancer undergoing abdominal free flap-based breast reconstruction were injected 500 mg of IV-FCM immediately post-operation. Propensity-matched 82 IV-FCM injected (study group) and 164 historical control group patients were analyzed for transfusion rates, changes in hematological parameters, and flap or donor-site related complications. The major and minor complication rates related to the operation site were similar between the two groups. There was no significant difference in the transfusion rate between the two groups (p = 0.71). However, the total amount of transfusion required was significantly higher in the historical control group (p = 0.02) than in the study group. Additionally, the historical control group showed a significantly higher drop in red blood cell count, hemoglobin, and hematocrit levels from postoperative days 1 to 2 and 2 to 3 compared to the study group. Immediate postoperative use of IV-FCM in free flap-based breast reconstruction was well tolerated by patients, reduced overall transfusion volume, and promoted faster postoperative recovery of hematological parameters.


2022 ◽  
Vol 27 ◽  
pp. 107424842110556
Author(s):  
Itay Borreda ◽  
Robert Zukermann ◽  
Danny Epstein ◽  
Erez Marcusohn

Background: Patients suffering from heart failure (HF) and iron deficiency (ID) have worse outcomes. Treatment with intra-venous (IV) ferric carboxymaltose has been shown to reduce HF rehospitalizations and to improve functional capacity and symptoms in patients with HF and reduced ejection fraction (HFrEF). However, IV ferric carboxymaltose is significantly more expensive than IV sodium ferric gluconate complex (SFGC) limiting its availability to most HF patients around the globe. Methods: A retrospective analysis comparing patients admitted to internal medicine or cardiology departments between January 2013 to December 2018 due to acute decompensated HF (ADHF) and treated with or without IV SFGC on top of standard medical therapy. Results: During the study period, a total of 1863 patients were hospitalized due to ADHF with either HFrEF or HF with preserved ejection fraction (HFpEF). Among them, 840 patients had laboratory evidence of iron deficiency (absolute or functional) and met the inclusion criteria. One hundred twenty-two of them (14.5%) were treated with IV SFGC during the index hospitalization. Patients treated with IV iron were more likely to have history of ischemic heart disease, atrial fibrillation, and chronic kidney disease. The rate of readmissions due to ADHF was similar between the groups at 30 days, 3 months, and 1 year. Conclusion: High risk patient hospitalized to ADHF and treated with IV SFGC showed comparable ADHF readmission rates, compared to those who did not receive iron supplementation.


Author(s):  
Ganesh N. Dakhle ◽  
Mrunalini V. Kalikar ◽  
Rujuta P. Fuke ◽  
Anisha S. Parmarthi ◽  
Mrunalini K. Chokhandre

Background: Postpartum anaemia often leads to multiple clinical complications in mother as well as infant and iron supplementation with parenteral iron is the preferred treatment modality. The present study was planned to compare the efficacy and tolerability of IV iron sucrose and IV ferric carboxymaltose in treatment of postpartum iron deficiency anaemia.Methods: This randomized, parallel, open label, prospective 4-weeks study was conducted from June 2019 to December 2020 in women with postpartum anaemia admitted to obstetrics and gynaecology inpatient department of a tertiary care hospital. Women with postpartum iron deficiency anaemia (N=60) were randomly divided into two groups; receiving Injection iron sucrose (N=30, maximum dose 500 mg) or Injection ferric carboxymaltose (N=30, maximum dose 500 mg). Change in haemoglobin and serum ferritin levels from baseline to the end of 2 and 4 weeks of treatment were evaluated.Results: The results showed early, sustained and significant increase in the haemoglobin levels in both the groups. However, the difference was not significant between groups (p=0.2). Evaluation of replenishment of iron stores (serum ferritin) showed improvement in both the groups, however in FCM group the rise was found to be significant (p<0.05).Conclusions: FCM in a lower dose of 500mg was found to be safe and effective in significantly improving haemoglobin concentration as well as in replenishing iron stores in patients with postpartum anaemia.


2021 ◽  
Author(s):  
Raquel López‐Vilella ◽  
Silvia Lozano‐Edo ◽  
Patricia Arenas Martín ◽  
Pablo Jover‐Pastor ◽  
Meryem Ezzitouny ◽  
...  

Cureus ◽  
2021 ◽  
Author(s):  
Abuobeida Ali ◽  
Ali Elmdaah ◽  
Ahmed Mohammed Mustafa ◽  
Aravind Sunderavel Kumaravel Kanagavelu ◽  
Nader Mohamed ◽  
...  

Author(s):  
Benedikt Schaefer ◽  
Heinz Zoller ◽  
Myles Wolf

Abstract Context Hypophosphatemia, osteomalacia and fractures are complications of certain intravenous iron formulations. Objective To investigate risk factors for incident, severe and persistent hypophosphatemia, and associated alterations in bone and mineral biomarkers following intravenous iron treatment. Design Secondary analysis of the PHOPHARE-IDA randomized clinical trials. Setting Thirty outpatient clinics in the United States. Patients 245 patients aged 18 years or older with iron deficiency anemia. Interventions Intravenous ferric carboxymaltose (FCM) versus ferric derisomaltose (FDI). Main Outcome Measures Serum phosphate, intact fibroblast growth factor-23 (iFGF23), 1,25-dihydroxyvitamin D (1,25(OH)2D), ionized calcium, parathyroid hormone (PTH), and alkaline phosphatase. Results FCM was the only consistent risk factor for incident hypophosphatemia (&lt;2.0 mg/dl; odds ratio versus FDI: 38.37; 95% confidence interval [CI]: 16.62, 88.56; p&lt;0.001). Only FCM-treated patients developed severe hypophosphatemia (&lt;1.0 mg/dl; 11.3%; 13/115) or persistent hypophosphatemia (&lt;2.0 mg/dl at study end; 40.0%; 46/115). More severe hypophosphatemia associated with significantly greater increases in iFGF23, PTH, and alkaline phosphatase, and more severe decreases in 1,25(OH)2D and ionized calcium (all p&lt;0.05). Patients with persistent versus resolved hypophosphatemia demonstrated significantly greater changes in iFGF23, PTH, 1,25(OH)2D and N-terminal procollagen-1 peptide levels (all p&lt;0.01), but alkaline phosphatase increased similarly in both groups. Conclusions Treatment with FCM was the only consistent risk factor for hypophosphatemia. Patients who developed severe or persistent hypophosphatemia after FCM treatment manifested more severe derangements in bone and mineral metabolism. Changes in bone biomarkers continued beyond resolution of hypophosphatemia, suggesting ongoing effects on bone that may help explain the association of FCM with osteomalacia and fractures.


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