Copyright: ©Author(s) 2026.
World J Methodol. Jun 20, 2026; 16(2): 113265
Published online Jun 20, 2026. doi: 10.5662/wjm.v16.i2.113265
Published online Jun 20, 2026. doi: 10.5662/wjm.v16.i2.113265
Table 1 Characteristics of included studies
| Ref. | Design | Setting | Patients | HIT diagnosis | Interventions | Follow-up |
| Boyce et al[5] (2011) | RCT | Multi-center | 50/62.5 | Suspected HIT | Desirudin vs argatroban | 35 days |
| Joseph et al[6] (2014) | Retrospective cohort | Single center | 133/61.0 | Confirmed/suspected | Bivalirudin | Hospital stay |
| Bain and Meyer[9] (2015) | Retrospective cohort | Single center | 89/66.2 | Confirmed/suspected | Bivalirudin vs lepirudin vs Argatroban | Hospital stay |
| Duewell et al[10] (2021) | Retrospective cohort | Multi-center | 167/64.8 | Suspected/confirmed | Argatroban vs bivalirudin | 30 days |
| Al-Eidan et al[8] (2018) | Retrospective cohort | Single center | 34/65.4 | Isolated HIT | Argatroban vs fondaparinux | Hospital stay |
| Marchetti et al[11] (2022) | Retrospective cohort | Single center | 32/68.5 | Confirmed HIT | Argatroban | Treatment period |
| Davis et al[25] (2022) | Retrospective cohort | Multi-center | 135/63.2 | Confirmed/Suspected | DOACs | 90 days |
| Albuloushi et al[26] (2022) | Retrospective cohort | Single center | 48/66.8 | HIT | DOACs | 30 days |
| Snodgrass et al[13] (2016) | Retrospective cohort | Single center | 43/61.7 | Suspected HIT | Fondaparinux | Hospital stay |
| Pishko et al[15] (2019) | Retrospective cohort | Multi-center | 1291/63.1 | Suspected HIT | Various | 30 days |
| Carré et al[27] (2021) | Retrospective case series | Single center | 22/69.0 | HIT | DOACs | 6 months |
| Schindewolf et al[7] (2017) | Retrospective cohort | Multi-center | 616/67.2 | HIT | Fondaparinux vs others | Hospital stay |
| Kang et al[12] (2015) | Retrospective cohort | Single center | 78/64.5 | Suspected HIT | Fondaparinux | 30 days |
| Tardy-Poncet et al[28] (2015) | Prospective cohort | Multi-center | 62/66.8 | Confirmed HIT | Argatroban | Treatment period |
| Nand et al[3] (1997) | Retrospective cohort | Single center | 108/59.4 | HIT with thrombosis | Various | Hospital stay |
| Dulicek et al[14] (2019) | Retrospective cohort | Single center | 37/68.9 | HIT | Fondaparinux | Treatment period |
- Citation: Rehman A, Abid M, Jamil H, Siddique S, Parkash S, Nasrullah F, Sapna F, Lohana B, Lohana K, Jawed I, Tufail M, Sharaf MS. Comparative effectiveness of parenteral anticoagulants (fondaparinux, argatroban, bivalirudin) in heparin-induced thrombocytopenia: A systematic review. World J Methodol 2026; 16(2): 113265
- URL: https://www.wjgnet.com/2222-0682/full/v16/i2/113265.htm
- DOI: https://dx.doi.org/10.5662/wjm.v16.i2.113265