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Items: 1 to 50 of 106

1.

Antihypertensive drug therapy for mild to moderate hypertension during pregnancy.

Abalos E, Duley L, Steyn DW, Gialdini C.

Cochrane Database Syst Rev. 2018 Oct 1;10:CD002252. doi: 10.1002/14651858.CD002252.pub4. Review.

PMID:
30277556
2.

The In Vitro and In Vivo Effects of Hypoxis hemerocallidea on Indinavir Pharmacokinetics: Modulation of Efflux.

Havenga K, Abay E, Wiesner L, Viljoen A, Steyn D, Hamman J.

Planta Med. 2018 Aug;84(12-13):895-901. doi: 10.1055/a-0607-2743. Epub 2018 Apr 19.

PMID:
29672818
3.

Evaluation of Isolated Fractions of Aloe vera Gel Materials on Indinavir Pharmacokinetics: In vitro and in vivo Studies.

Wallis L, Malan M, Gouws C, Steyn D, Ellis S, Abay E, Wiesner L, Otto DP, Hamman J.

Curr Drug Deliv. 2016;13(3):471-80.

PMID:
26568138
4.

Treatments for breast abscesses in breastfeeding women.

Irusen H, Rohwer AC, Steyn DW, Young T.

Cochrane Database Syst Rev. 2015 Aug 17;(8):CD010490. doi: 10.1002/14651858.CD010490.pub2. Review.

PMID:
26279276
5.

Herbal hepatotoxicity: current status, examples, and challenges.

Calitz C, du Plessis L, Gouws C, Steyn D, Steenekamp J, Muller C, Hamman S.

Expert Opin Drug Metab Toxicol. 2015;11(10):1551-65. doi: 10.1517/17425255.2015.1064110. Epub 2015 Jul 6. Review.

PMID:
26149408
6.

Novel non-invasive protein and peptide drug delivery approaches.

Wallis L, Kleynhans E, Toit TD, Gouws C, Steyn D, Steenekamp J, Viljoen J, Hamman J.

Protein Pept Lett. 2014;21(11):1087-101. Review.

PMID:
25106909
7.

High density ozone monitoring using gas sensitive semi-conductor sensors in the Lower Fraser Valley, British Columbia.

Bart M, Williams DE, Ainslie B, McKendry I, Salmond J, Grange SK, Alavi-Shoshtari M, Steyn D, Henshaw GS.

Environ Sci Technol. 2014 Apr 1;48(7):3970-7. doi: 10.1021/es404610t. Epub 2014 Mar 13.

PMID:
24579930
8.

Antihypertensive drug therapy for mild to moderate hypertension during pregnancy.

Abalos E, Duley L, Steyn DW.

Cochrane Database Syst Rev. 2014 Feb 6;(2):CD002252. doi: 10.1002/14651858.CD002252.pub3. Review. Update in: Cochrane Database Syst Rev. 2018 Oct 01;10:CD002252.

PMID:
24504933
9.

A risk prediction model for the assessment and triage of women with hypertensive disorders of pregnancy in low-resourced settings: the miniPIERS (Pre-eclampsia Integrated Estimate of RiSk) multi-country prospective cohort study.

Payne BA, Hutcheon JA, Ansermino JM, Hall DR, Bhutta ZA, Bhutta SZ, Biryabarema C, Grobman WA, Groen H, Haniff F, Li J, Magee LA, Merialdi M, Nakimuli A, Qu Z, Sikandar R, Sass N, Sawchuck D, Steyn DW, Widmer M, Zhou J, von Dadelszen P; miniPIERS Study Working Group.

PLoS Med. 2014 Jan;11(1):e1001589. doi: 10.1371/journal.pmed.1001589. Epub 2014 Jan 21.

10.

Global deposition of airborne dioxin.

Booth S, Hui J, Alojado Z, Lam V, Cheung W, Zeller D, Steyn D, Pauly D.

Mar Pollut Bull. 2013 Oct 15;75(1-2):182-6. doi: 10.1016/j.marpolbul.2013.07.041. Epub 2013 Aug 17.

PMID:
23962732
11.

Co-operative additive effects between HLA alleles in control of HIV-1.

Matthews PC, Listgarten J, Carlson JM, Payne R, Huang KH, Frater J, Goedhals D, Steyn D, van Vuuren C, Paioni P, Jooste P, Ogwu A, Shapiro R, Mncube Z, Ndung'u T, Walker BD, Heckerman D, Goulder PJ.

PLoS One. 2012;7(10):e47799. doi: 10.1371/journal.pone.0047799. Epub 2012 Oct 19.

12.

Task shifting of antiretroviral treatment from doctors to primary-care nurses in South Africa (STRETCH): a pragmatic, parallel, cluster-randomised trial.

Fairall L, Bachmann MO, Lombard C, Timmerman V, Uebel K, Zwarenstein M, Boulle A, Georgeu D, Colvin CJ, Lewin S, Faris G, Cornick R, Draper B, Tshabalala M, Kotze E, van Vuuren C, Steyn D, Chapman R, Bateman E.

Lancet. 2012 Sep 8;380(9845):889-98. doi: 10.1016/S0140-6736(12)60730-2. Epub 2012 Aug 15.

13.

HIV control through a single nucleotide on the HLA-B locus.

Kløverpris HN, Harndahl M, Leslie AJ, Carlson JM, Ismail N, van der Stok M, Huang KH, Chen F, Riddell L, Steyn D, Goedhals D, van Vuuren C, Frater J, Walker BD, Carrington M, Ndung'u T, Buus S, Goulder P.

J Virol. 2012 Nov;86(21):11493-500. doi: 10.1128/JVI.01020-12. Epub 2012 Aug 15.

14.

Fallopian tube reanastomosis by laparotomy versus laparoscopy: a meta-analysis.

la Grange J, Kruger TF, Steyn DW, van der Merwe JP, Siebert I, Matsaseng T, Viola MI.

Gynecol Obstet Invest. 2012;74(1):28-34. doi: 10.1159/000333355. Epub 2012 May 23.

PMID:
22653257
15.

Combination therapy of Western drugs and herbal medicines: recent advances in understanding interactions involving metabolism and efflux.

Gouws C, Steyn D, Du Plessis L, Steenekamp J, Hamman JH.

Expert Opin Drug Metab Toxicol. 2012 Aug;8(8):973-84. doi: 10.1517/17425255.2012.691966. Epub 2012 May 22. Review.

PMID:
22612723
16.

Is metformin indicated as primary ovulation induction agent in women with PCOS? A systematic review and meta-analysis.

Siebert TI, Viola MI, Steyn DW, Kruger TF.

Gynecol Obstet Invest. 2012;73(4):304-13. doi: 10.1159/000335253. Epub 2012 Apr 17. Review.

17.

PIERS proteinuria: relationship with adverse maternal and perinatal outcome.

Payne B, Magee LA, Côté AM, Hutcheon JA, Li J, Kyle PM, Menzies JM, Peter Moore M, Parker C, Pullar B, von Dadelszen P, Walters BN; PIERS Study Group (Appendix), von Dadelszen P, Magee LA, Douglas MJ, Walley KR, Russell JA, Lee SK, Gruslin A, Smith GN, Côté AM, Moutquin JM, Brown MA, Davis G, Walters BN, Sass N, Duan T, Zhou J, Mahajan S, Noovao A, McCowan LA, Kyle P, Moore MP, Bhutta SZ, Bhutta ZA, Hall, Steyn DW, Broughton Pipkin F, Loughna P, Robson S, de Swiet M, Walker JJ, Grobman WA, Lindheimer MD, Roberts JM, Mark Ansermino J, Benton S, Cundiff G, Hugo D, Joseph KS, Lalji S, Li J, Lott P, Ouellet AB, Shaw D, Keith Still D, Tawagi G, Wagner B, Biryabarema C, Mirembe F, Nakimuli A, Tsigas E, Merialdi M, Widmer M.

J Obstet Gynaecol Can. 2011 Jun;33(6):588-597. doi: 10.1016/S1701-2163(16)34907-6.

PMID:
21846448
18.

Progression to AIDS in South Africa is associated with both reverting and compensatory viral mutations.

Huang KH, Goedhals D, Carlson JM, Brockman MA, Mishra S, Brumme ZL, Hickling S, Tang CS, Miura T, Seebregts C, Heckerman D, Ndung'u T, Walker B, Klenerman P, Steyn D, Goulder P, Phillips R; Bloemfontein-Oxford Collaborative Group, van Vuuren C, Frater J.

PLoS One. 2011 Apr 22;6(4):e19018. doi: 10.1371/journal.pone.0019018.

19.

HLA-A*7401-mediated control of HIV viremia is independent of its linkage disequilibrium with HLA-B*5703.

Matthews PC, Adland E, Listgarten J, Leslie A, Mkhwanazi N, Carlson JM, Harndahl M, Stryhn A, Payne RP, Ogwu A, Huang KH, Frater J, Paioni P, Kloverpris H, Jooste P, Goedhals D, van Vuuren C, Steyn D, Riddell L, Chen F, Luzzi G, Balachandran T, Ndung'u T, Buus S, Carrington M, Shapiro R, Heckerman D, Goulder PJ.

J Immunol. 2011 May 15;186(10):5675-86. doi: 10.4049/jimmunol.1003711. Epub 2011 Apr 15.

20.

Estimation of southern resident killer whale exposure to exhaust emissions from whale-watching vessels and potential adverse health effects and toxicity thresholds.

Lachmuth CL, Barrett-Lennard LG, Steyn DQ, Milsom WK.

Mar Pollut Bull. 2011 Apr;62(4):792-805. doi: 10.1016/j.marpolbul.2011.01.002. Epub 2011 Jan 28.

PMID:
21276987
21.
22.

Abortion care training framework for nurses within the context of higher education in the Western Cape.

Smit I, Bitzer EM, Boshoff EL, Steyn DW.

Curationis. 2009 Sep;32(3):38-46.

PMID:
20225743
23.

A FRAMEWORK FOR EVALUATING REGIONAL-SCALE NUMERICAL PHOTOCHEMICAL MODELING SYSTEMS.

Dennis R, Fox T, Fuentes M, Gilliland A, Hanna S, Hogrefe C, Irwin J, Rao ST, Scheffe R, Schere K, Steyn D, Venkatram A.

Environ Fluid Mech (Dordr). 2010;10(4):471-489.

24.

Efficacy and safety of TMC278 in antiretroviral-naive HIV-1 patients: week 96 results of a phase IIb randomized trial.

Pozniak AL, Morales-Ramirez J, Katabira E, Steyn D, Lupo SH, Santoscoy M, Grinsztejn B, Ruxrungtham K, Rimsky LT, Vanveggel S, Boven K; TMC278-C204 Study Group.

AIDS. 2010 Jan 2;24(1):55-65. doi: 10.1097/QAD.0b013e32833032ed.

PMID:
19926964
25.

Triptorelin 6-month formulation in the management of patients with locally advanced and metastatic prostate cancer: an open-label, non-comparative, multicentre, phase III study.

Lundström EA, Rencken RK, van Wyk JH, Coetzee LJ, Bahlmann JC, Reif S, Strasheim EA, Bigalke MC, Pontin AR, Goedhals L, Steyn DG, Heyns CF, Aldera LA, Mackenzie TM, Purcea D, Grosgurin PY, Porchet HC.

Clin Drug Investig. 2009;29(12):757-65. doi: 10.2165/11319690-000000000-00000.

PMID:
19888782
26.

Application of an entropy-based Bayesian optimization technique to the redesign of an existing monitoring network for single air pollutants.

Ainslie B, Reuten C, Steyn DG, Le ND, Zidek JV.

J Environ Manage. 2009 Jun;90(8):2715-29. doi: 10.1016/j.jenvman.2009.02.016. Epub 2009 Apr 2.

PMID:
19342151
27.

Combined effects of cigarette smoking and alcohol consumption on perinatal outcome.

Odendaal HJ, Steyn DW, Elliott A, Burd L.

Gynecol Obstet Invest. 2009;67(1):1-8. doi: 10.1159/000150597. Epub 2008 Aug 6. Review.

PMID:
18685256
28.

Streamlining tasks and roles to expand treatment and care for HIV: randomised controlled trial protocol.

Fairall LR, Bachmann MO, Zwarenstein MF, Lombard CJ, Uebel K, van Vuuren C, Steyn D, Boulle A, Bateman ED.

Trials. 2008 Apr 23;9:21. doi: 10.1186/1745-6215-9-21.

29.

Effectiveness of antiretroviral treatment in a South African program: a cohort study.

Fairall LR, Bachmann MO, Louwagie GM, van Vuuren C, Chikobvu P, Steyn D, Staniland GH, Timmerman V, Msimanga M, Seebregts CJ, Boulle A, Nhiwatiwa R, Bateman ED, Zwarenstein MF, Chapman RD.

Arch Intern Med. 2008 Jan 14;168(1):86-93. doi: 10.1001/archinternmed.2007.10.

PMID:
18195200
30.

An innovative land use regression model incorporating meteorology for exposure analysis.

Su JG, Brauer M, Ainslie B, Steyn D, Larson T, Buzzelli M.

Sci Total Environ. 2008 Feb 15;390(2-3):520-9. Epub 2007 Nov 28.

PMID:
18048083
31.

Seasonal influence on the admittance of pre-eclampsia patients in Tygerberg Hospital.

Immink A, Scherjon S, Wolterbeek R, Steyn DW.

Acta Obstet Gynecol Scand. 2008;87(1):36-42.

PMID:
17963049
32.

Diurnal blood pressure variation in the evaluation of early onset severe pre-eclampsia.

Steyn DW, Odendaal HJ, Hall DR.

Eur J Obstet Gynecol Reprod Biol. 2008 Jun;138(2):141-6. Epub 2007 Oct 3.

PMID:
17913329
33.

Low-dose dopamine for women with severe pre-eclampsia.

Steyn DW, Steyn P.

Cochrane Database Syst Rev. 2007 Jan 24;(1):CD003515. Review.

PMID:
17253491
34.

Antihypertensive drug therapy for mild to moderate hypertension during pregnancy.

Abalos E, Duley L, Steyn DW, Henderson-Smart DJ.

Cochrane Database Syst Rev. 2007 Jan 24;(1):CD002252. Review. Update in: Cochrane Database Syst Rev. 2014;2:CD002252.

PMID:
17253478
35.

Is the addition of metformin efficacious in the treatment of clomiphene citrate-resistant patients with polycystic ovary syndrome? A structured literature review.

Siebert TI, Kruger TF, Steyn DW, Nosarka S.

Fertil Steril. 2006 Nov;86(5):1432-7. Epub 2006 Sep 27. Review.

PMID:
17007847
36.

Time to spirometric and exercise response in 4-week oral corticosteroid trial for stable COPD patients.

Schuurmans MM, Botha P, Steyn D, Richter DC, Bolliger CT.

Swiss Med Wkly. 2005 Sep 17;135(37-38):562-8.

PMID:
16333767
37.

Effect of fibroids on fertility in patients undergoing assisted reproduction. A structured literature review.

Benecke C, Kruger TF, Siebert TI, Van der Merwe JP, Steyn DW.

Gynecol Obstet Invest. 2005;59(4):225-30. Epub 2005 Mar 15. Review.

PMID:
15775685
38.

Obstetric causes for delivery of very-low-birth-weight babies at Tygerberg Hospital.

Odendaal ES, Steyn DW, Odendaal HJ.

S Afr Med J. 2003 Jan;93(1):61-4. No abstract available.

PMID:
12578017
39.

Mutations in prothrombin and factor V genes do not contribute significantly to placental vasculopathy in a high-risk patient cohort in South Africa.

Hillermann R, Gebhardt GS, Isaacs R, Steyn DW, Odendaal HJ.

S Afr Med J. 2002 Jul;92(7):526-7. No abstract available.

PMID:
12197192
40.

The optimal dosage of ketanserin for patients with severe hypertension in pregnancy.

van Schie DL, de Jeu RM, Steyn DW, Odendaal HJ, van Geijn HP.

Eur J Obstet Gynecol Reprod Biol. 2002 May 10;102(2):161-6.

PMID:
11950484
41.

Urinary protein excretion and expectant management of early onset, severe pre-eclampsia.

Hall DR, Odendaal HJ, Steyn DW, Grové D.

Int J Gynaecol Obstet. 2002 Apr;77(1):1-6.

PMID:
11929649
42.

Delivery of patients with early onset, severe pre-eclampsia.

Hall DR, Odendaal HJ, Steyn DW.

Int J Gynaecol Obstet. 2001 Aug;74(2):143-50.

PMID:
11502293
43.

Blood pressure patterns in pregnant patients on oral ketanserin.

Steyn DW, Odendaal HJ.

Cardiovasc J S Afr. 2001 Apr-May;12(2):82-7.

PMID:
11447496
44.

Antihypertensive drug therapy for mild to moderate hypertension during pregnancy.

Abalos E, Duley L, Steyn DW, Henderson-Smart DJ.

Cochrane Database Syst Rev. 2001;(2):CD002252. Review. Update in: Cochrane Database Syst Rev. 2007;(1):CD002252.

PMID:
11406040
45.

Expectant management of severe pre-eclampsia in the mid-trimester.

Hall DR, Odendaal HJ, Steyn DW.

Eur J Obstet Gynecol Reprod Biol. 2001 Jun;96(2):168-72.

PMID:
11384801
46.

Expectant management of early onset, severe pre-eclampsia: maternal outcome.

Hall DR, Odendaal HJ, Steyn DW, Grové D.

BJOG. 2000 Oct;107(10):1252-7.

47.

Serotonin antagonism and serotonin antagonists in pregnancy: role of ketanserin.

Steyn DW, Odendaal HJ.

Obstet Gynecol Surv. 2000 Sep;55(9):582-9. Review.

PMID:
10975485
48.

Genital schistosomiasis presenting as suspected ectopic pregnancy in the Western Cape.

Schneider D, Steyn DW.

S Afr Med J. 2000 Jun;90(6):609. No abstract available.

PMID:
10918890
49.
50.

Trends in caesarean sections at Tygerberg Hospital, South Africa: a 20 year experience.

Steyn PS, Odendaal HJ, Steyn DW.

Cent Afr J Med. 1998 Sep;44(9):219-23.

PMID:
10101426

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