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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1967 4
1968 3
1969 6
1970 3
1971 5
1972 10
1973 8
1974 18
1975 28
1976 19
1977 27
1978 27
1979 22
1980 33
1981 32
1982 24
1983 35
1984 33
1985 33
1986 59
1987 53
1988 70
1989 70
1990 119
1991 112
1992 136
1993 156
1994 142
1995 161
1996 178
1997 168
1998 165
1999 190
2000 174
2001 194
2002 197
2003 182
2004 177
2005 160
2006 166
2007 186
2008 160
2009 172
2010 206
2011 208
2012 163
2013 168
2014 213
2015 207
2016 192
2017 174
2018 160
2019 151
2020 176
2021 178
2022 171
2023 146
2024 138
2025 146
2026 31

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Search Results

6,241 results

Results by year

Filters applied: Meta-Analysis, Randomized Controlled Trial. Clear all
Page 1
Aspirin or heparin or both for improving pregnancy outcomes in women with persistent antiphospholipid antibodies and recurrent pregnancy loss.
Hamulyák EN, Scheres LJ, Marijnen MC, Goddijn M, Middeldorp S. Hamulyák EN, et al. Cochrane Database Syst Rev. 2020 May 2;5(5):CD012852. doi: 10.1002/14651858.CD012852.pub2. Cochrane Database Syst Rev. 2020. PMID: 32358837 Free PMC article.
SELECTION CRITERIA: Randomised, cluster-randomised and quasi-randomised controlled trials that assess the effects of aspirin, heparin (either low-molecular-weight heparin (LMWH) or unfractionated heparin (UFH]), or a combination of aspirin and heparin …
SELECTION CRITERIA: Randomised, cluster-randomised and quasi-randomised controlled trials that assess the effects of aspirin, heparin …
Direct oral anticoagulant versus low molecular weight heparin for the treatment of cancer-associated venous thromboembolism: 2022 updated systematic review and meta-analysis of randomized controlled trials.
Frere C, Farge D, Schrag D, Prata PH, Connors JM. Frere C, et al. J Hematol Oncol. 2022 May 21;15(1):69. doi: 10.1186/s13045-022-01289-1. J Hematol Oncol. 2022. PMID: 35598026 Free PMC article.
International clinical practice guidelines have progressively endorsed direct oral anticoagulants (DOACs) as an alternative to low-molecular-weight heparins (LMWHs) monotherapy for the initial and long-term treatment of cancer-associated thrombosis (CAT). ...
International clinical practice guidelines have progressively endorsed direct oral anticoagulants (DOACs) as an alternative to low-molecular …
Heparin Thromboprophylaxis in Simultaneous Pancreas-Kidney Transplantation: A Systematic Review and Meta-Analysis of Observational Studies.
Ai Li E, Farrokhi K, Zhang MY, Offerni J, Luke PP, Sener A. Ai Li E, et al. Transpl Int. 2023 Feb 1;36:10442. doi: 10.3389/ti.2023.10442. eCollection 2023. Transpl Int. 2023. PMID: 36819126 Free PMC article.
We included 11 studies, comprising of 1,122 patients in the heparin group and 236 patients in the no-heparin group. When compared to the no-heparin control, prophylactic heparinization significantly decreased the risk of early pancreas thrombosis and p …
We included 11 studies, comprising of 1,122 patients in the heparin group and 236 patients in the no-heparin group. When compa …
Heparin versus placebo for non-ST elevation acute coronary syndromes.
Andrade-Castellanos CA, Colunga-Lozano LE, Delgado-Figueroa N, Magee K. Andrade-Castellanos CA, et al. Cochrane Database Syst Rev. 2014 Jun 27;2014(6):CD003462. doi: 10.1002/14651858.CD003462.pub3. Cochrane Database Syst Rev. 2014. PMID: 24972265 Free PMC article.
Although evidence suggests that low molecular weight heparin (LMWH) is more efficacious compared to unfractionated heparin (UFH), there is limited data to support the role of heparins as a drug class in the treatment of NSTEACS. ...There was a trend towards m …
Although evidence suggests that low molecular weight heparin (LMWH) is more efficacious compared to unfractionated heparin (UF …
Heparin versus placebo for acute coronary syndromes.
Magee KD, Campbell SG, Moher D, Rowe BH. Magee KD, et al. Cochrane Database Syst Rev. 2008 Apr 16;(2):CD003462. doi: 10.1002/14651858.CD003462.pub2. Cochrane Database Syst Rev. 2008. Update in: Cochrane Database Syst Rev. 2014 Jun 27;(6):CD003462. doi: 10.1002/14651858.CD003462.pub3. PMID: 18425889 Updated.
Although emerging evidence suggests that low molecular weight heparin (LMWH) is more efficacious compared to unfractionated heparin (UFH), there is limited data to support the role of heparins as a drug class in the treatment of ACS. ...We found no evidence f …
Although emerging evidence suggests that low molecular weight heparin (LMWH) is more efficacious compared to unfractionated hepari …
Superior outcomes with Argatroban for heparin-induced thrombocytopenia: a Bayesian network meta-analysis.
Colarossi G, Maffulli N, Trivellas A, Schnöring H, Hatam N, Tingart M, Migliorini F. Colarossi G, et al. Int J Clin Pharm. 2021 Aug;43(4):825-838. doi: 10.1007/s11096-021-01260-z. Epub 2021 Mar 28. Int J Clin Pharm. 2021. PMID: 33774764 Free PMC article. Review.
Aim of the review This Bayesian network meta-analysis study compared the most common anticoagulant drugs used in the management of heparin-induced thrombocytopenia. Method All clinical trials comparing two or more anticoagulant therapies for suspected or confirmed hepar …
Aim of the review This Bayesian network meta-analysis study compared the most common anticoagulant drugs used in the management of hepari …
Weight-adjusted versus fixed dose heparin thromboprophylaxis in hospitalized obese patients: A systematic review and meta-analysis.
Ceccato D, Di Vincenzo A, Pagano C, Pesavento R, Prandoni P, Vettor R. Ceccato D, et al. Eur J Intern Med. 2021 Jun;88:73-80. doi: 10.1016/j.ejim.2021.03.030. Epub 2021 Apr 19. Eur J Intern Med. 2021. PMID: 33888393
BACKGROUND: Fixed dose unfractionated or low molecular weight heparin is the recommended treatment for venous thromboembolism (VTE) prevention in hospitalized patients. ...AIMS: To clarify the efficacy and safety of weight-adjusted dose heparin for VTE prevention in …
BACKGROUND: Fixed dose unfractionated or low molecular weight heparin is the recommended treatment for venous thromboembolism (VTE) p …
Efficacy of unfractionated heparin for thromboembolism prophylaxis in medical patients.
Yalamanchili K, Sukhija R, Sinha N, Aronow WS, Maguire GP, Lehrman SG. Yalamanchili K, et al. Am J Ther. 2005 Jul-Aug;12(4):293-9. Am J Ther. 2005. PMID: 16041191 Review.
MEDLINE was searched for studies using the words deep vein thrombosis prophylaxis and heparin. All randomized controlled trials comparing heparin and placebo or heparin and a low molecular weight heparin were used. ...In studies comparing unfractionate …
MEDLINE was searched for studies using the words deep vein thrombosis prophylaxis and heparin. All randomized controlled trials compa …
Optimal dosing of heparin for prophylactic anticoagulation in critically ill COVID-19 patients a systematic review and meta-analysis of randomized controlled trials.
Bonfim LCMG, Guerini IS, Zambon MG, Pires GB, Silva ACF, Gobatto ALN, Lopes MA, Brosnahan SB. Bonfim LCMG, et al. J Crit Care. 2023 Oct;77:154344. doi: 10.1016/j.jcrc.2023.154344. Epub 2023 May 25. J Crit Care. 2023. PMID: 37244209 Free PMC article.
Randomized controlled trials (RCTs) were included comparing therapeutic or intermediate doses to standard prophylactic doses of anticoagulants in critically ill COVID-19 patients, with heparins as the only anticoagulation therapy considered. RESULTS: Out of the six RCTs, 2 …
Randomized controlled trials (RCTs) were included comparing therapeutic or intermediate doses to standard prophylactic doses of anticoagulan …
Heparin-bonded circuits versus nonheparin-bonded circuits: an evaluation of their effect on clinical outcomes.
Mangoush O, Purkayastha S, Haj-Yahia S, Kinross J, Hayward M, Bartolozzi F, Darzi A, Athanasiou T. Mangoush O, et al. Eur J Cardiothorac Surg. 2007 Jun;31(6):1058-69. doi: 10.1016/j.ejcts.2007.01.029. Epub 2007 Feb 15. Eur J Cardiothorac Surg. 2007. PMID: 17306555 Review.
Heparinization of the blood contact surface in cardiopulmonary bypass circuits has been promoted as an important step in the development of open heart surgery. ...This meta-analysis was carried out to examine if heparin-bonded circuits (HBCs) reduce the need for blo …
Heparinization of the blood contact surface in cardiopulmonary bypass circuits has been promoted as an important step in the developm …
6,241 results