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Rush M, Srinivas SK, Hamm RF. Hemoglobin Change after Red Blood Cell Transfusion for Postpartum Anemia: Secondary Analysis of a Randomized, Controlled Trial. Am J Perinatol 2024; 41:831-833. [PMID: 36822207 PMCID: PMC10444901 DOI: 10.1055/s-0043-1763503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
OBJECTIVE We aimed to describe hemoglobin (Hb) change after transfusion in the nonacute postpartum anemic population in order to provide clinicians with appropriate expectations regarding Hb rise posttransfusion. STUDY DESIGN We performed a secondary analysis of a randomized controlled trial comparing initial transfusion with 1 unit of packed red blood cells (pRBCs) to 2 units pRBCs for postpartum women requiring nonacute transfusion (n = 66). Inclusion criteria were: age 18 years and older, Hb level either <7 g/dL or >7 g/dL with signs or symptoms of anemia, and > 6 hours postpartum without contraindication to transfusion. Hb assessment was performed 4 to 6 hours after initial transfusion. Hb change (ΔHb) was calculated as posttransfusion Hb minus randomization Hb. Our primary goal was to describe mean ΔHb per pRBC transfused at the 4- to 6-hour posttransfusion blood count. We also compared ΔHb per pRBC transfused by number of units transfused, body mass index (BMI), and symptoms (dizziness and/or fatigue) at time of posttransfusion assessment. RESULTS Participants were mean age 29, mean BMI of 27, and over 70% self-identified as black, 12% identified as white, and 9% as Asian race. Mean Hb prior to transfusion was 6.9 ± 0.6 g/dL. Mean ΔHb per pRBC transfused was 0.9 ± 0.4g/dL. There was no difference in ΔHb per pRBC by BMI category (normal weight < 25 kg/m2: 1.1 ± 0.2 g/dL; overweight 25-29.9 kg/m2: 0.9 ± 0.5 g/dL; obese ≥ 30 kg/m2: 0.9 ± 0.5 g/dL; p = 0.12). Finally, there was also no significant difference in ΔHb per pRBC by whether or not symptoms of anemia persisted after initial transfusion (1.0 ± 0.7 vs. 0.9 ± 0.4 g/dL, p = 0.39). CONCLUSION Our data supports the classically accepted rise in Hb after pRBC of approximately 1 g/dL, regardless of BMI category or anemia symptomatology. The study population includes patients at highest risk of postpartum anemia. The results of our study provide important information for clinicians caring for postpartum patients with nonacute anemia. KEY POINTS · Postpartum anemia is a significant public health issue.. · Providers use hemoglobin change to assess response to blood transfusion.. · The established 1 g/dL change in Hb after transfusion is based on historic surgical populations.. · Our data suggests the 1 g/dL Hb change is applicable to postpartum patients..
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Affiliation(s)
- Margaret Rush
- Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Sindhu K. Srinivas
- Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Rebecca F. Hamm
- Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
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Caljé E, Oyston C, Wang Z, Bloomfield F, Marriott J, Dixon L, Groom K. The fatigue after infusion or transfusion pilot trial and feasibility study: A three-armed randomized pilot trial of intravenous iron and blood transfusion for the treatment of postpartum anemia. Transfusion 2024; 64:301-314. [PMID: 38149691 DOI: 10.1111/trf.17621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/19/2023] [Accepted: 11/20/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND Evidence for the management of moderate-to-severe postpartum anemia is limited. A randomized trial is needed; recruitment may be challenging. STUDY DESIGN AND METHODS Randomized pilot trial with feasibility surveys. INCLUSION hemoglobin 65-79 g/L, ≤7 days of birth, hemodynamically stable. EXCLUSION ongoing heavy bleeding; already received, or contraindication to intravenous (IV)-iron or red blood cell transfusion (RBC-T). Intervention/control: IV-iron; RBC-T; or IV-iron and RBC-T. PRIMARY OUTCOME number of recruits; proportion of those approached; proportion considered potentially eligible. SECONDARY OUTCOMES fatigue, depression, baby-feeding, and hemoglobin at 1, 6 and 12 weeks; ferritin at 6 and 12 weeks. Surveys explored attitudes to trial participation. RESULTS Over 16 weeks and three sites, 26/34 (76%) women approached consented to trial participation, including eight (31%) Māori women. Of those potentially eligible, 26/167 (15.6%) consented to participate. Key participation enablers were altruism and study relevance. For clinicians and stakeholders the availability of research assistance was the key barrier/enabler. Between-group rates of fatigue and depression were similar. Although underpowered to address secondary outcomes, IV-iron and RBC-T compared with RBC-T were associated with higher hemoglobin concentrations at 6 (mean difference [MD] 11.7 g/L, 95% confidence interval [CI] 2.7-20.7) and 12 (MD 12.8 g/L, 95% CI 1.5-24.2) weeks, and higher ferritin concentrations at 6 weeks (MD 136.8 mcg/L, 95% CI 76.6-196.9). DISCUSSION Willingness to participate supports feasibility for a future trial assessing the effectiveness of IV-iron and RBC-T for postpartum anemia. Dedicated research assistance will be critical to the success of an appropriately powered trial including women-centered outcomes.
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Affiliation(s)
- Esther Caljé
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Charlotte Oyston
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
- Middlemore Hospital, Auckland, New Zealand
| | - Zeke Wang
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Frank Bloomfield
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Joy Marriott
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Lesley Dixon
- New Zealand College of Midwives, Christchurch, New Zealand
| | - Katie Groom
- Liggins Institute, The University of Auckland, Auckland, New Zealand
- National Women's Health, Auckland City Hospital, Auckland, New Zealand
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Caljé E, Groom KM, Dixon L, Marriott J, Foon R, Oyston C, Bloomfield FH, Jordan V. Intravenous iron versus blood transfusion for postpartum anemia: a systematic review and meta-analysis. Syst Rev 2024; 13:9. [PMID: 38169415 PMCID: PMC10759729 DOI: 10.1186/s13643-023-02400-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 11/22/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Intravenous iron (IV-iron) is used as an alternative to, or alongside, red blood cell transfusion (RBC-T) to treat more severe postpartum anemia (PPA), although optimal treatment options remain unclear. No previous systematic reviews have examined IV-iron and RBC-T, including patient-reported outcomes and hematological responses. METHODS A systematic review and meta-analysis of randomized trials comparing IV-iron and RBC-T with each other, oral iron, no treatment, and placebo for the treatment of PPA. Key inclusion criteria were PPA (hemoglobin < 12 g/dL) and IV-iron or RBC-T as interventions. Key exclusion criteria were antenatal IV-iron or RBC-T. Fatigue was the primary outcome. Secondary outcomes included hemoglobin and ferritin concentrations, and adverse events. From 27th August 2020 to 26th September 2022, databases, registries, and hand searches identified studies. A fixed-effect meta-analysis was undertaken using RevMan (5.4) software. The quality of the studies and the evidence was assessed using the Cochrane Risk of Bias table, and Grading of Recommendations, Assessment, Development, and Evaluation. This review is registered with the Prospective Register of Systematic Reviews (CRD42020201115). RESULTS Twenty studies and 4196 participants were included: 1834 assigned IV-iron, 1771 assigned oral iron, 330 assigned RBC-T, and 261 assigned non-intervention. Six studies reported the primary outcome of fatigue (1251 participants). Only studies of IV-iron vs. oral iron (15 studies) were available for meta-analysis. Of these, three reported on fatigue using different scales; two were available for meta-analysis. There was a significant reduction in fatigue with IV-iron compared to oral iron (standardized mean difference - 0.40, 95% confidence interval (CI) - 0.62, - 0.18, I2 = 0%). The direction of effect also favored IV-iron for hemoglobin (mean difference (MD) 0.54 g/dL, 95% confidence interval (CI) 0.47, 0.61, I2 = 91%), ferritin, (MD 58.07 mcg/L, 95% CI 55.74, 60.41, I2 = 99%), and total adverse events (risk-ratio 0.63, 95% CI 0.52, 0.77, I2 = 84%). The overall quality of the evidence was low-moderate. DISCUSSION For all outcomes, the evidence for RBC-T, compared to IV-iron, non-intervention, or dose effects of RBC-T is very limited. Further research is needed to determine whether RBC-T or IV-iron for the treatment of PPA is superior for fatigue and hematological outcomes.
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Affiliation(s)
- E Caljé
- Liggins Institute, University of Auckland, Auckland, New Zealand.
| | - K M Groom
- Liggins Institute, University of Auckland, Auckland, New Zealand
- National Women's Health, Auckland City Hospital, Auckland, New Zealand
| | - L Dixon
- New Zealand College of Midwives, Christchurch, New Zealand
| | - J Marriott
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - R Foon
- Waikato Hospital, Hamilton, New Zealand
| | - C Oyston
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
- Middlemore Hospital, Auckland, New Zealand
| | - F H Bloomfield
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - V Jordan
- Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
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Obonyo NG, Lu LY, White NM, Sela DP, Rachakonda RH, Teo D, Tunbridge M, Sim B, See Hoe LE, Fanning JP, Tung JP, McKnoulty M, Bassi GL, Suen JY, Fraser JF. Effects of transfusing older red blood cells and platelets on obstetric patient outcomes: A retrospective cohort study. Int J Gynaecol Obstet 2024; 164:184-191. [PMID: 37470165 DOI: 10.1002/ijgo.14997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/23/2023] [Accepted: 06/28/2023] [Indexed: 07/21/2023]
Abstract
OBJECTIVE To investigate associations between transfusion of blood products close to the end of shelf-life and clinical outcomes in obstetric inpatients. METHODS Mortality and morbidity were compared in patients transfused exclusively with red blood cells (RBC) stored for less than 21 days (fresh) versus RBC stored for 35 days or longer (old), and platelets (PLT) stored for 3 days or fewer (fresh) versus 4 days or longer (old) in Queensland, Australia from 2007 to 2013. Multivariable models were used to examine associations between these groups of blood products and clinical end points. RESULTS There were 3371 patients who received RBC and 280 patients who received PLT of the eligible storage durations. Patients transfused with old RBC received fewer transfusions (2.7 ± 1.8 vs. 2.3 ± 1.0 units; P < 0.001). However, a higher rate of single-unit transfusions was also seen in those patients who exclusively received old RBC (252 [9.3%] vs. 92 [13.7%]; P = 0.003). Comparison of fresh vs. old blood products revealed no differences in the quantities of transfused RBC (9.5 ± 5.9 vs. 9.1 ± 5.2 units; P = 0.680) or PLT (1.5 ± 0.8 vs. 1.4 ± 1.1 units; P = 0.301) as well as the length of hospital stay for RBC (3 [2-5] vs. 3 [2-5] days; P = 0.124) or PLT (5 [4-8] vs. 6 [4-9] days; P = 0.120). CONCLUSION Transfusing exclusively older RBC or PLT was not associated with increased morbidity or mortality.
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Affiliation(s)
- Nchafatso G Obonyo
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- Wellcome Trust Centre for Global Health Research, Imperial College London, London, UK
- Initiative to Develop African Research Leaders (IDeAL)/KEMRI-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Lawrence Y Lu
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Nicole M White
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, Queensland University of Technology, Brisbane, Australia
| | - Declan P Sela
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Reema H Rachakonda
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Derek Teo
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
| | - Matthew Tunbridge
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Beatrice Sim
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Louise E See Hoe
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- School of Pharmacy and Medical Sciences, Griffith University, Gold Coast, Australia
| | - Jonathon P Fanning
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - John-Paul Tung
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- Clinical Services and Research, Australian Red Cross Lifeblood, Brisbane, Australia
| | - Matthew McKnoulty
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- Department of Obstetrics and Gynaecology, Redcliffe Hospital, Brisbane, Australia
| | - Gianluigi Li Bassi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Jacky Y Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - John F Fraser
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Australia
- School of Medicine, Griffith University, Gold Coast, Australia
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Sharma A, Sharma DK, Datta S. Blood Utilization Trends in Obstetrics and Gynecology: A Seven-Year Retrospective Study in a Teaching Hospital in Sikkim, India. Cureus 2023; 15:e45293. [PMID: 37846231 PMCID: PMC10576974 DOI: 10.7759/cureus.45293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2023] [Indexed: 10/18/2023] Open
Abstract
INTRODUCTION Unutilized cross-matched blood due to excess cross-match requisitions results in unnecessary wastage of inventory, time, labor, and financial resources. This retrospective cross-sectional study aims to assess the blood utilization practices in obstetrics/gynecology (OB/GYN) over a period of seven years with respect to "blood utilization indices" and standard recommendations. MATERIAL AND METHODS Cross-match requisitions from the OB/GYN Department over a period of seven years (2012-2018) were selected and included in the study using a suitable sampling technique. Patient details were retrieved from the Hospital Information System (HIS) database. The preoperative crossmatch requisitions and blood utilization data were recorded. "Blood utilization indices" and whole blood/component utilization patterns were analyzed. RESULTS A total of 894 units of blood were cross-matched for 523 patients included in the study. A total of 305 of these patients were transfused with 445 units. During the initial phase of the study (2012-2014), the average cross-match-to-transfusion ratio (CTR, 6.6), transfusion probability (12.3), transfusion index (0.23), and component utilization (4%) were in marked deviation from recommended "blood utilization indices." This was in contrast with the later phase of the study (2015-2018) wherein the average CTR (1.5), transfusion probability (69.3), transfusion index (1.3), and component utilization (91.8%) were compliant with recommended "blood utilization indices." CONCLUSION A progressive improvement in blood utilization practices was observed in the OB/GYN Department during the study period. Awareness campaigns have contributed to the implementation of rational and judicious blood transfusion practices in our center.
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Affiliation(s)
- Akanksha Sharma
- Cardiology, Yatharth Super Specialty Hospitals, Greater Noida, IND
| | - Dhruva K Sharma
- Pharmacology and Therapeutics, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Gangtok, IND
| | - Supratim Datta
- Pharmacology and Therapeutics, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Gangtok, IND
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Kietaibl S, Ahmed A, Afshari A, Albaladejo P, Aldecoa C, Barauskas G, De Robertis E, Faraoni D, Filipescu DC, Fries D, Godier A, Haas T, Jacob M, Lancé MD, Llau JV, Meier J, Molnar Z, Mora L, Rahe-Meyer N, Samama CM, Scarlatescu E, Schlimp C, Wikkelsø AJ, Zacharowski K. Management of severe peri-operative bleeding: Guidelines from the European Society of Anaesthesiology and Intensive Care: Second update 2022. Eur J Anaesthesiol 2023; 40:226-304. [PMID: 36855941 DOI: 10.1097/eja.0000000000001803] [Citation(s) in RCA: 49] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
BACKGROUND Management of peri-operative bleeding is complex and involves multiple assessment tools and strategies to ensure optimal patient care with the goal of reducing morbidity and mortality. These updated guidelines from the European Society of Anaesthesiology and Intensive Care (ESAIC) aim to provide an evidence-based set of recommendations for healthcare professionals to help ensure improved clinical management. DESIGN A systematic literature search from 2015 to 2021 of several electronic databases was performed without language restrictions. Grading of Recommendations, Assessment, Development and Evaluation (GRADE) was used to assess the methodological quality of the included studies and to formulate recommendations. A Delphi methodology was used to prepare a clinical practice guideline. RESULTS These searches identified 137 999 articles. All articles were assessed, and the existing 2017 guidelines were revised to incorporate new evidence. Sixteen recommendations derived from the systematic literature search, and four clinical guidances retained from previous ESAIC guidelines were formulated. Using the Delphi process on 253 sentences of guidance, strong consensus (>90% agreement) was achieved in 97% and consensus (75 to 90% agreement) in 3%. DISCUSSION Peri-operative bleeding management encompasses the patient's journey from the pre-operative state through the postoperative period. Along this journey, many features of the patient's pre-operative coagulation status, underlying comorbidities, general health and the procedures that they are undergoing need to be taken into account. Due to the many important aspects in peri-operative nontrauma bleeding management, guidance as to how best approach and treat each individual patient are key. Understanding which therapeutic approaches are most valuable at each timepoint can only enhance patient care, ensuring the best outcomes by reducing blood loss and, therefore, overall morbidity and mortality. CONCLUSION All healthcare professionals involved in the management of patients at risk for surgical bleeding should be aware of the current therapeutic options and approaches that are available to them. These guidelines aim to provide specific guidance for bleeding management in a variety of clinical situations.
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Affiliation(s)
- Sibylle Kietaibl
- From the Department of Anaesthesiology & Intensive Care, Evangelical Hospital Vienna and Sigmund Freud Private University Vienna, Austria (SK), Department of Anaesthesia and Critical Care, University Hospitals of Leicester NHS Trust (AAh), Department of Cardiovascular Sciences, University of Leicester, UK (AAh), Department of Paediatric and Obstetric Anaesthesia, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark (AAf), Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark (AAf), Department of Anaesthesiology & Critical Care, CNRS/TIMC-IMAG UMR 5525/Themas, Grenoble-Alpes University Hospital, Grenoble, France (PA), Department of Anaesthesiology & Intensive Care, Hospital Universitario Rio Hortega, Valladolid, Spain (CA), Department of Surgery, Lithuanian University of Health Sciences, Kaunas, Lithuania (GB), Division of Anaesthesia, Analgesia, and Intensive Care - Department of Medicine and Surgery, University of Perugia, Italy (EDR), Department of Anesthesiology, Perioperative and Pain Medicine, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA (DFa), University of Medicine and Pharmacy Carol Davila, Department of Anaesthesiology & Intensive Care, Emergency Institute for Cardiovascular Disease, Bucharest, Romania (DCF), Department of Anaesthesia and Critical Care Medicine, Medical University Innsbruck, Innsbruck, Austria (DFr), Department of Anaesthesiology & Critical Care, APHP, Université Paris Cité, Paris, France (AG), Department of Anesthesiology, University of Florida, College of Medicine, Gainesville, Florida, USA (TH), Department of Anaesthesiology, Intensive Care and Pain Medicine, St.-Elisabeth-Hospital Straubing, Straubing, Germany (MJ), Department of Anaesthesiology, Medical College East Africa, The Aga Khan University, Nairobi, Kenya (MDL), Department of Anaesthesiology & Post-Surgical Intensive Care, University Hospital Doctor Peset, Valencia, Spain (JVL), Department of Anaesthesiology & Intensive Care, Johannes Kepler University, Linz, Austria (JM), Department of Anesthesiology & Intensive Care, Semmelweis University, Budapest, Hungary (ZM), Department of Anaesthesiology & Post-Surgical Intensive Care, University Trauma Hospital Vall d'Hebron, Barcelona, Spain (LM), Department of Anaesthesiology & Intensive Care, Franziskus Hospital, Bielefeld, Germany (NRM), Department of Anaesthesia, Intensive Care and Perioperative Medicine, GHU AP-HP. Centre - Université Paris Cité - Cochin Hospital, Paris, France (CMS), Department of Anaesthesiology and Intensive Care, Fundeni Clinical Institute, Bucharest and University of Medicine and Pharmacy Carol Davila, Bucharest, Romania (ES), Department of Anaesthesiology and Intensive Care Medicine, AUVA Trauma Centre Linz and Ludwig Boltzmann-Institute for Traumatology, The Research Centre in Co-operation with AUVA, Vienna, Austria (CS), Department of Anaesthesia and Intensive Care Medicine, Zealand University Hospital, Roskilde, Denmark (AW) and Department of Anaesthesiology, Intensive Care Medicine & Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany (KZ)
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Moya E, Phiri N, Choko AT, Mwangi MN, Phiri KS. Effect of postpartum anaemia on maternal health-related quality of life: a systematic review and meta-analysis. BMC Public Health 2022; 22:364. [PMID: 35189871 PMCID: PMC8862508 DOI: 10.1186/s12889-022-12710-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 01/31/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Postpartum anaemia remains a persistent and severe public health issue in many parts of the world. Studies have reported mixed findings on the effects of anaemia during the postpartum period on maternal health-related quality of life (HRQoL). We conducted this systematic review to summarise available evidence to inform public health practitioners on whether 1) anaemia negatively impact maternal health-related quality of life and 2) whether iron supplementation in anaemic women can improve maternal HRQoL during the postpartum period. METHODS This review's protocol was registered online with PROSPERO (CRD42020206618). We extensively searched Embase, PubMed, Cochrane and Scopus through the HINARI website to identify studies that reported either association or effect of postpartum anaemia on fatigue, depression and mother-child interaction. We restricted our search to studies of human females published in English language from databases inception until August 2020. We followed a Cochrane guideline for reporting systematic reviews and meta-analysis to synthesise data. RESULTS Twenty-seven studies were included in this systematic review, with some reporting all three domains (fatigue, depression and mother-child interaction) of HRQoL. Seven observational studies with pooled dichotomous outcomes showed that iron deficient or anaemic women were 1.66 times more likely to experience symptoms of depression than non-anaemic or iron-replete women [RR = 1.66 (95% CI: 1.28; 2.16), I2 = 67.0%, P < 0.01]. In three randomized controlled trials (RCTs), pooled continuous data showed statistically significant reduction in fatigue scores in women who received iron supplementation than the control group [MD: -1.85 (95% CI: -3.04; -0.67), I2 = 65.0%, p < 0.06]. Two of the four included studies showed that anaemic mothers were less responsive and had negative feelings towards their children than non-anaemic mothers. CONCLUSION Evidence from this review suggests that postpartum anaemia negatively affects health-related quality of life and that iron replenishment improves both symptoms of fatigue and depression. Nevertheless, it remains unclear whether postpartum anaemia affects mother-child interaction.
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Affiliation(s)
- Ernest Moya
- Training and Research Unit of Excellence (TRUE), 1 Kufa Road, Chichiri, BT3, PO Box 30538, Blantyre, Malawi.
- Department of Public Health, School of Public Health and Family Medicine, College of Medicine, Kamuzu University of Health Sciences, Private Bag 360, Chichiri, BT3, Blantyre, Malawi.
| | - Nomsa Phiri
- Training and Research Unit of Excellence (TRUE), 1 Kufa Road, Chichiri, BT3, PO Box 30538, Blantyre, Malawi
| | - Augustine T Choko
- College of Medicine, Malawi-Liverpool Wellcome Trust Queen Elizabeth Central Hospital, PO Box 30096, Chichiri, Blantyre, Malawi
| | - Martin N Mwangi
- Training and Research Unit of Excellence (TRUE), 1 Kufa Road, Chichiri, BT3, PO Box 30538, Blantyre, Malawi
- Department of Public Health, School of Public Health and Family Medicine, College of Medicine, Kamuzu University of Health Sciences, Private Bag 360, Chichiri, BT3, Blantyre, Malawi
| | - Kamija S Phiri
- Training and Research Unit of Excellence (TRUE), 1 Kufa Road, Chichiri, BT3, PO Box 30538, Blantyre, Malawi
- Department of Public Health, School of Public Health and Family Medicine, College of Medicine, Kamuzu University of Health Sciences, Private Bag 360, Chichiri, BT3, Blantyre, Malawi
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