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Shih AW, Liu A, Elsharawi R, Crowther MA, Cook RJ, Heddle NM. Systematic reviews of guidelines and studies for single versus multiple unit transfusion strategies. Transfusion 2018; 58:2841-2860. [DOI: 10.1111/trf.14952] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 07/27/2018] [Accepted: 08/01/2018] [Indexed: 01/28/2023]
Affiliation(s)
- Andrew W. Shih
- Department of Pathology and Laboratory Medicine; University of British Columbia; Vancouver British Columbia Canada
- Department of Pathology, Vancouver Coastal Health Authority; Vancouver British Columbia Canada
| | - Aixin Liu
- Department of Medicine; Queens University; Kingston Ontario Canada
| | - Radwa Elsharawi
- Department of Medicine, School of Medicine; Wayne State University; Detroit Michigan
| | - Mark A. Crowther
- Department of Medicine; McMaster University; Hamilton Ontario Canada
| | - Richard J. Cook
- Department of Health Research, Methods and Impact; McMaster University; Hamilton Ontario Canada
- McMaster Centre for Transfusion Research; McMaster University; Hamilton Ontario Canada
| | - Nancy M. Heddle
- Department of Medicine; McMaster University; Hamilton Ontario Canada
- McMaster Centre for Transfusion Research; McMaster University; Hamilton Ontario Canada
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Mirza FG, Abdul-Kadir R, Breymann C, Fraser IS, Taher A. Impact and management of iron deficiency and iron deficiency anemia in women's health. Expert Rev Hematol 2018; 11:727-736. [PMID: 30019973 DOI: 10.1080/17474086.2018.1502081] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Iron deficiency and iron deficiency anemia are highly prevalent among women throughout their lives. Some females are particularly vulnerable to iron deficiency/iron deficiency anemia, including those with heavy menstrual bleeding (HMB) and pregnant/postpartum women. Despite the high prevalence of iron deficiency/iron deficiency anemia in women, the condition is still underdiagnosed and therefore undertreated, with serious clinical consequences. Areas covered: The following review examines the impact of iron deficiency and iron deficiency anemia on clinical outcomes and quality of life in women from adolescence to post-menopause, paying particular attention to guidelines and current recommendations for diagnostic tests and management. Expert commentary: There are numerous adverse health consequences of an iron-deficient state, affecting all aspects of the physical and emotional health and well-being of women. Guidelines must be developed to help clinicians better identify and treat women at risk of iron deficiency or iron deficiency anemia, particularly those with HMB, or who are pregnant or postpartum. Replacement therapy with oral or intravenous iron preparations is the mainstay of treatment for iron deficiency/iron deficiency anemia, with red blood cell transfusion reserved for emergency situations. Each iron therapy type is associated with benefits and limitations which impact their use.
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Affiliation(s)
- Fadi G Mirza
- a Department of Obstetrics and Gynecology, Faculty of Medicine , American University of Beirut , Beirut , Lebanon.,b Department of Obstetrics and Gynecology , College of Physicians and Surgeons, Columbia University , New York , NY , USA
| | - Rezan Abdul-Kadir
- c Department of Obstetrics and Gynaecology , Royal Free Hospital , London , UK
| | - Christian Breymann
- d Perinatal and Gynecology Center , Seefeld Zurich/Clinic Hirslanden , Zurich , Switzerland.,e Obstetric Research-Feto Maternal Hematology Unit , University Hospital Zurich , Zurich , Switzerland
| | - Ian S Fraser
- f School of Women's and Children's Health , University of New South Wales, Royal Hospital for Women, Randwick , Sydney , Australia
| | - Ali Taher
- g Department of Internal Medicine , American University of Beirut Medical Center , Beirut , Lebanon
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Garraud O, Sut C, Haddad A, Tariket S, Aloui C, Laradi S, Hamzeh-Cognasse H, Bourlet T, Zeni F, Aubron C, Ozier Y, Laperche S, Peyrard T, Buffet P, Guyotat D, Tavernier E, Cognasse F, Pozzetto B, Andreu G. Transfusion-associated hazards: A revisit of their presentation. Transfus Clin Biol 2018; 25:118-135. [PMID: 29625790 DOI: 10.1016/j.tracli.2018.03.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
As a therapy or a support to other therapies, despite being largely beneficial to patients in general, transfusion it is not devoid of some risks. In a moderate number of cases, patients may manifest adverse reactions, otherwise referred to as transfusion-associated hazards (TAHs). The latest French 2016 haemovigilance report indicates that 93% of TAHs are minor (grade 1), 5.5% are moderate (grade 2) and 1.6% are severe (grade 3), with only five deaths (grade 4) being attributed to transfusion with relative certainty (imputability of level [or grade] 1 to 3). Health-care providers need to be well aware of the benefits and potential risks (to best evaluate and discuss the benefit-risk ratio), how to prevent TAHs, the overall costs and the availability of alternative therapeutic options. In high-income countries, most blood establishments (BEs) and hospital blood banks (HBBs) have developed tools for reporting and analysing at least severe transfusion reactions. With nearly two decades of haemovigilance, transfusion reaction databases should be quite informative, though there are four main caveats that prevent it from being fully efficient: (ai) reporting is mainly declarative and is thus barely exhaustive even in countries where it is mandatory by law; (aii) it is often difficult to differentiate between the different complications related to transfusion, diseases, comorbidities and other types of therapies in patients suffering from debilitating conditions; (aiii) there is a lack of consistency in the definitions used to describe and report some transfusion reactions, their severity and their likelihood of being related to transfusion; and (aiv) it is difficult to assess the imputability of a particular BC given to a patient who has previously received many BCs over a relatively short period of time. When compiling all available information published so far, it appears that TAHs can be analysed using different approaches: (bi) their pathophysiological nature; (bii) their severity; (biii) the onset scheme; (biv) a quality assessment (preventable or non-preventable); (bv) their impact on ongoing therapy. Moreover, TAHs can be reported either in a non-integrative or in an integrative way; in the latter case, presentation may also differ when issued by a blood establishment or a treating ward. At some point, a recapitulative document would be useful to gain a better understanding of TAHs in order to decrease their occurrence and severity and allow decision makers to determine action plans: this is what this review attempts to make. This review attempts to merge the different aspects, with a focus on the hospital side, i.e., how the most frequent TAHs can be avoided or mitigated.
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Affiliation(s)
- O Garraud
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Institut National de la Transfusion Sanguine, 75017 Paris, France.
| | - C Sut
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - A Haddad
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Sacré-Cœur University Hospital, Beirut, Lebanon
| | - S Tariket
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - C Aloui
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France
| | - S Laradi
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Sacré-Cœur University Hospital, Beirut, Lebanon
| | | | - T Bourlet
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Department of Microbiology, University Hospital, 42023 Saint-Etienne, France
| | - F Zeni
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Department of Critical Care, University Hospital, 29200 Saint-Etienne, France
| | - C Aubron
- Université de Bretagne Occidentale, 29200 Brest, France; Department of Critical Care, University Hospital, 75005 Brest, France
| | - Y Ozier
- Université de Bretagne Occidentale, 29200 Brest, France; Department of Critical Care, University Hospital, 75005 Brest, France
| | - S Laperche
- Institut National de la Transfusion Sanguine, 75017 Paris, France
| | - T Peyrard
- Institut National de la Transfusion Sanguine, 75017 Paris, France; Inserm S_1134, 75015 Paris, France
| | - P Buffet
- Institut National de la Transfusion Sanguine, 75017 Paris, France; Inserm S_1134, 75015 Paris, France; University Paris-Descartes, Paris, France
| | - D Guyotat
- UMR_5229, University of Lyon, 69675 Lyon, France; Institut du Cancer Lucien Neuwirth, 42023 Saint-Etienne, France
| | - E Tavernier
- UMR_5229, University of Lyon, 69675 Lyon, France; Institut du Cancer Lucien Neuwirth, 42023 Saint-Etienne, France
| | - F Cognasse
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Sacré-Cœur University Hospital, Beirut, Lebanon
| | - B Pozzetto
- EA3064, University of Lyon/Saint-Etienne, Saint-Etienne, France; Department of Microbiology, University Hospital, 42023 Saint-Etienne, France
| | - G Andreu
- Institut National de la Transfusion Sanguine, 75017 Paris, France
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