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Items: 1 to 50 of 95

1.

Isolating peripheral effects of endogenous opioids in modulating exertional breathlessness in people with moderate or severe COPD: a randomised controlled trial.

Currow DC, Hunt T, Louw S, Eckert D, Allcroft P, To THM, Greene A, Krajnik M, Mahler D, Ekström M.

ERJ Open Res. 2019 Dec 23;5(4). pii: 00153-2019. doi: 10.1183/23120541.00153-2019. eCollection 2019 Oct.

2.

A Rare Prothrombin Gene Mutation C20209T in a South African Patient with Pulmonary Embolism in Pregnancy: a Case Study and Systematic Review.

Skhosana L, Ketseoglou I, Rhemtula H, Mayne E, Louw S, Wiggill T.

Clin Lab. 2019 Dec 1;65(12). doi: 10.7754/Clin.Lab.2019.190603.

PMID:
31850720
3.

Good Fences Make Good Neighbors: Human Immunodeficiency Virus and Vascular Disease.

Mayne ES, Louw S.

Open Forum Infect Dis. 2019 Jun 25;6(11):ofz303. doi: 10.1093/ofid/ofz303. eCollection 2019 Nov. Review.

4.

The Utility of the Lipoprotein-Associated Phospholipase A2 (Lp-PLA2) Assay in Detecting Abnormalities in Lipid Metabolism and Cardiovascular Risk in an HIV-Infected South African Cohort.

Mayne ES, Moabi H, Grobbee DE, Barth RE, Klipstein-Grobusch K, Stevens WS, Vos AG, Louw S.

Clin Appl Thromb Hemost. 2019 Jan-Dec;25:1076029619883944. doi: 10.1177/1076029619883944.

PMID:
31686546
5.

Controlled-Release Oxycodone vs. Placebo in the Treatment of Chronic Breathlessness-A Multisite Randomized Placebo Controlled Trial.

Ferreira DH, Louw S, McCloud P, Fazekas B, McDonald CF, Agar MR, Clark K, McCaffrey N, Ekström M, Currow DC; Australian National Palliative Care Clinical Studies Collaborative (PaCCSC).

J Pain Symptom Manage. 2019 Oct 23. pii: S0885-3924(19)30608-6. doi: 10.1016/j.jpainsymman.2019.10.017. [Epub ahead of print]

PMID:
31655189
6.

Regular, sustained-release morphine for chronic breathlessness: a multicentre, double-blind, randomised, placebo-controlled trial.

Currow D, Louw S, McCloud P, Fazekas B, Plummer J, McDonald CF, Agar M, Clark K, McCaffery N, Ekström MP; Australian National Palliative Care Clinical Studies Collaborative (PaCCSC).

Thorax. 2020 Jan;75(1):50-56. doi: 10.1136/thoraxjnl-2019-213681. Epub 2019 Sep 26.

PMID:
31558624
8.

The Hemostatic Conundrum of Thrombotic Thrombocytopenic Purpura: a Case Report.

Pillay E, Louw S.

Clin Lab. 2019 Jun 1;65(6). doi: 10.7754/Clin.Lab.2018.181222.

PMID:
31232040
9.

Analytical Performance of a New Immunoturbidimetric Assay for von Willebrand Factor (VWF) Activity Testing.

Louw S, Wan YO, Mayne ES, Mahlangu JN.

Clin Lab. 2019 Apr 1;65(4). doi: 10.7754/Clin.Lab.2018.180919.

PMID:
30969088
10.

A pilot study to introduce a local external quality assurance scheme for D-dimers in the National Health Laboratory Service, in South Africa.

Aggett H, Dabula P, Mayne ES, Louw S.

Int J Lab Hematol. 2019 Apr;41(2):298-303. doi: 10.1111/ijlh.12973. Epub 2019 Jan 28.

PMID:
30689284
11.

Safety and efficacy of adjusted-dose enoxaparin in pregnant patients with increased risk for venous thromboembolic disease.

Bailly J, Jacobson BF, Louw S.

Int J Gynaecol Obstet. 2019 Apr;145(1):70-75. doi: 10.1002/ijgo.12764. Epub 2019 Feb 8.

PMID:
30671924
12.

Thrombotic thrombocytopenic purpura (TTP)-like syndrome in the HIV era.

Louw S, Gounden R, Mayne ES.

Thromb J. 2018 Dec 13;16:35. doi: 10.1186/s12959-018-0189-x. eCollection 2018.

13.

Combination of acquired von Willebrand syndrome (AVWS) and Glanzmann thrombasthenia in monoclonal gammopathy of uncertain significance (MGUS), a case report.

Mayne ES, Tait M, Jacobson BF, Pillay E, Louw SJ.

Thromb J. 2018 Nov 26;16:30. doi: 10.1186/s12959-018-0184-2. eCollection 2018.

14.

Sertraline in symptomatic chronic breathlessness: a double blind, randomised trial.

Currow DC, Ekström M, Louw S, Hill J, Fazekas B, Clark K, Davidson PM, McDonald C, Sajkov D, McCaffrey N, Doogue M, Abernethy AP, Agar M.

Eur Respir J. 2019 Jan 17;53(1). pii: 1801270. doi: 10.1183/13993003.01270-2018. Print 2019 Jan.

PMID:
30361250
15.

Integrity of Uncapped Routine Coagulation Specimens Processed in an Automated Integrated Laboratory.

Louw SJ, Wan YO, Mayne ES.

Clin Lab. 2018 Jul 1;64(7):1317-1321. doi: 10.7754/Clin.Lab.2018.180209.

PMID:
30146831
16.

Effectiveness of exercise in office workers with neck pain: A systematic review and meta-analysis.

Louw S, Makwela S, Manas L, Meyer L, Terblanche D, Brink Y.

S Afr J Physiother. 2017 Nov 28;73(1):392. doi: 10.4102/sajp.v73i1.392. eCollection 2017.

17.

Acute Epithelial Toxicity Is Prognostic for Improved Prostate Cancer Response to Radiation Therapy: A Retrospective, Multicenter, Cohort Study.

Eade T, Choudhury A, Pollack A, Abramowitz M, Chinea FM, Guo L, Kennedy J, Louw S, Hruby G, Kneebone A, West C.

Int J Radiat Oncol Biol Phys. 2018 Jul 15;101(4):957-963. doi: 10.1016/j.ijrobp.2018.04.009. Epub 2018 Apr 11.

PMID:
29976508
18.

Conservative Management of Overanticoagulation in Patients With Low-Moderate Risk for Bleeding Complications.

Schapkaitz E, Louw S, Friedman J, Sithole J, Masebe M, Jacobson BF.

Clin Appl Thromb Hemost. 2018 Nov;24(8):1255-1260. doi: 10.1177/1076029618783250. Epub 2018 Jun 21.

19.

Verification of the qLabs international normalized ratio point-of-care device for monitoring of patients attending an anticoagulation clinic.

Mbokota N, Schapkaitz E, Louw S.

Int J Lab Hematol. 2018 May 14. doi: 10.1111/ijlh.12849. [Epub ahead of print]

PMID:
29761633
20.

Validation of the Mission® PTCoagulation Monitoring point-of-care device for the outpatient management of patients on long-term warfarin therapy.

Louw S, Mayne ES, Wan YO.

Int J Lab Hematol. 2018 Aug;40(4):e71-e73. doi: 10.1111/ijlh.12839. Epub 2018 Apr 30. No abstract available.

PMID:
29708305
21.

Pathogenic factors associated with development of disseminated intravascular coagulopathy (DIC) in a tertiary academic hospital in South Africa.

Mayne ES, Mayne ALH, Louw SJ.

PLoS One. 2018 Apr 12;13(4):e0195793. doi: 10.1371/journal.pone.0195793. eCollection 2018.

22.

Evaluation of the diagnostic utility of individual parameters in the disseminated intravascular coagulation (DIC) panel for use in underresourced settings.

Louw SJ, Mayne ALH, Mayne ES.

Int J Lab Hematol. 2018 Jun;40(3):e46-e48. doi: 10.1111/ijlh.12803. Epub 2018 Mar 13. No abstract available.

PMID:
29532646
23.

Contemporary salvage post prostatectomy radiotherapy: Early implementation improves biochemical control.

Kneebone A, Hruby G, Harris G, Rasiah K, Vass J, Whalley D, McCloud P, Louw S, Guo L, Eade T.

J Med Imaging Radiat Oncol. 2018 Apr;62(2):240-247. doi: 10.1111/1754-9485.12684. Epub 2017 Oct 28.

PMID:
29080287
24.

Psoriatic arthritis treatment regimens, therapy duration and reasons for cessation in the biologics era: a multi-centre Australian study.

Tymms K, Kelly A, Bird P, Griffiths H, de Jager J, Littlejohn G, Louw S, Roberts L, Youssef P, Zochling J, Nichols D.

Int J Rheum Dis. 2018 Feb;21(2):510-516. doi: 10.1111/1756-185X.13127. Epub 2017 Jul 21.

PMID:
28730757
25.

A pragmatic, phase III, multisite, double-blind, placebo-controlled, parallel-arm, dose increment randomised trial of regular, low-dose extended-release morphine for chronic breathlessness: Breathlessness, Exertion And Morphine Sulfate (BEAMS) study protocol.

Currow D, Watts GJ, Johnson M, McDonald CF, Miners JO, Somogyi AA, Denehy L, McCaffrey N, Eckert DJ, McCloud P, Louw S, Lam L, Greene A, Fazekas B, Clark KC, Fong K, Agar MR, Joshi R, Kilbreath S, Ferreira D, Ekström M; Australian national Palliative Care Clinical Studies Collaborative (PaCCSC).

BMJ Open. 2017 Jul 17;7(7):e018100. doi: 10.1136/bmjopen-2017-018100.

26.

Survival Outcomes of Elderly Patients With Glioblastoma Multiforme in Their 75th Year or Older Treated With Adjuvant Therapy.

Harris G, Jayamanne D, Wheeler H, Gzell C, Kastelan M, Schembri G, Brazier D, Cook R, Parkinson J, Khasraw M, Louw S, Back M.

Int J Radiat Oncol Biol Phys. 2017 Jul 15;98(4):802-810. doi: 10.1016/j.ijrobp.2017.02.028. Epub 2017 Feb 21.

PMID:
28602411
28.

Correlation between rivaroxaban (Xarelto) plasma activity, patient clinical variables and outcomes in a South African centre.

Louw S, Saragas NP, Ferrao PN, Chirwa TF, Jacobson BF.

S Afr Med J. 2016 Sep 8;106(10):1017-1020. doi: 10.7196/SAMJ.2016.v106i10.10584.

PMID:
27725023
29.

Validation of the CoaguChek XS international normalised ratio point-of-care analyser in patients at Charlotte Maxeke Johannesburg Academic Hospital, South Africa.

Benade EL, Jacobson BF, Louw S, Schapkaitz E.

S Afr Med J. 2016 Feb 3;106(3):280-3. doi: 10.7196/SAMJ.2016.v106i3.9422.

PMID:
26915943
30.

The Use of VTE prophylaxis in relatioN to patiEnt risk profiling (TUNE-IN) Wave 2 study.

Jacobson BF, Louw S, Riback W.

S Afr Med J. 2014 Nov 9;104(12):880-884. doi: 10.7196/SAMJ.8456.

PMID:
28375075
31.

Going home? An ethnographic study of assessment of capacity and best interests in people with dementia being discharged from hospital.

Poole M, Bond J, Emmett C, Greener H, Louw SJ, Robinson L, Hughes JC.

BMC Geriatr. 2014 Apr 23;14:56. doi: 10.1186/1471-2318-14-56.

32.

Drug metabolite generation using a laboratory evolved NADPH independent cytochrome P450: application of in vitro and in silico approaches.

Chigorimbo-Murefu NT, Njoroge M, Louw S, Mugumbate G, Chibale K.

Drug Metab Lett. 2013 Mar;7(1):68-77.

PMID:
23957950
33.

Nudging the older person into care: an end to the dilemma?

Hughes JC, Poole M, Louw SJ.

Am J Bioeth. 2013;13(6):34-6. doi: 10.1080/15265161.2013.781715. No abstract available.

PMID:
23641848
34.

Venous thromboembolism: prophylactic and therapeutic practice guideline.

Jacobson BF, Louw S, Büller H, Mer M, de Jong PR, Rowji P, Schapkaitz E, Adler D, Beeton A, Hsu HC, Wessels P, Haas S; South African Society of Thrombosis and Haemostasis.

S Afr Med J. 2013 Feb 15;103(4 Pt 2):261-7. doi: 10.7196/samj.6706.

PMID:
23547704
35.

Biotransformation and biocatalysis: roles and applications in the discovery of antimalarials.

Chigorimbo-Murefu NT, Njoroge M, Nzila A, Louw S, Masimirembwa C, Chibale K.

Future Med Chem. 2012 Dec;4(18):2325-36. doi: 10.4155/fmc.12.173. Review.

PMID:
23234554
37.

New ketomethylene inhibitor analogues: synthesis and assessment of structural determinants for N-domain selective inhibition of angiotensin-converting enzyme.

Sharma RK, Douglas RG, Louw S, Chibale K, Sturrock ED.

Biol Chem. 2012 May;393(6):485-93. doi: 10.1515/hsz-2012-0127.

PMID:
22628311
38.

Embedding the Mental Capacity Act into clinical practice in England and Wales.

Regnard C, Louw S.

Age Ageing. 2011 Jul;40(4):416-8. doi: 10.1093/ageing/afr044. Epub 2011 May 26. No abstract available.

PMID:
21616955
39.

Lizard epidermal gland secretions. II. Chemical characterization of the generation gland secretion of the sungazer, Cordylus giganteus.

Louw S, Burger BV, Le Roux M, Van Wyk JH.

J Nat Prod. 2011 Jun 24;74(6):1364-9. doi: 10.1021/np1008366. Epub 2011 May 13.

PMID:
21568307
40.

Synthesis and in vitro antitubercular activity of ferrocene-based hydrazones.

Mahajan A, Kremer L, Louw S, Guérardel Y, Chibale K, Biot C.

Bioorg Med Chem Lett. 2011 May 15;21(10):2866-8. doi: 10.1016/j.bmcl.2011.03.082. Epub 2011 Mar 30. Erratum in: Bioorg Med Chem Lett. 2011 Jun 15;21(12):3836. Guéradel, Yann [corrected to Guérardel, Yann].

PMID:
21507641
41.

The effect of initiating combined antiretroviral therapy on endothelial cell activation and coagulation markers in South African HIV-infected individuals.

Jong E, Louw S, van Gorp EC, Meijers JC, ten Cate H, Jacobson BF.

Thromb Haemost. 2010 Dec;104(6):1228-34. doi: 10.1160/TH10-04-0233. Epub 2010 Sep 30.

PMID:
20886182
42.

Catching a gently thrown ball.

López-Moliner J, Brenner E, Louw S, Smeets JB.

Exp Brain Res. 2010 Oct;206(4):409-17. doi: 10.1007/s00221-010-2421-1. Epub 2010 Sep 23.

PMID:
20862460
43.

High-efficiency hydrophilic interaction chromatography by coupling 25 cm x 4.6mm ID x 5 microm silica columns and operation at 80 degrees C.

Louw S, Lynen F, Hanna-Brown M, Sandra P.

J Chromatogr A. 2010 Jan 22;1217(4):514-21. doi: 10.1016/j.chroma.2009.11.078. Epub 2009 Dec 3.

PMID:
20015500
44.

The hemostatic balance in HIV-infected patients with and without antiretroviral therapy: partial restoration with antiretroviral therapy.

Jong E, Louw S, Meijers JC, de Kruif MD, ten Cate H, Büller HR, Mulder JW, van Gorp EC.

AIDS Patient Care STDS. 2009 Dec;23(12):1001-7. doi: 10.1089/apc.2009.0173.

PMID:
19929230
45.

Slant cues are processed with different latencies for the online control of movement.

van Mierlo CM, Louw S, Smeets JB, Brenner E.

J Vis. 2009 Mar 27;9(3):25.1-8. doi: 10.1167/9.3.25.

PMID:
19757964
46.

Venous thromboembolism--prophylactic and therapeutic practice guideline.

Jacobson BF, Louw S, Mer M, Haas S, Büller HR, Abdul-Carim AT, Adler D, Beaton A, de Jong PR, van der Jagt D, Levy B, Pearl J, Schapkaitz E, Wessels P; Southern African Society of Thrombosis and Haemostasis.

S Afr Med J. 2009 Jun;99(6):467-8, 470-3.

PMID:
19736851
47.

Serial coupling of reversed-phase and hydrophilic interaction liquid chromatography to broaden the elution window for the analysis of pharmaceutical compounds.

Louw S, Pereira AS, Lynen F, Hanna-Brown M, Sandra P.

J Chromatogr A. 2008 Oct 24;1208(1-2):90-4. doi: 10.1016/j.chroma.2008.08.058. Epub 2008 Aug 20.

PMID:
18771775
48.

Clinical research without consent in adults in the emergency setting: a review of patient and public views.

Lecouturier J, Rodgers H, Ford GA, Rapley T, Stobbart L, Louw SJ, Murtagh MJ.

BMC Med Ethics. 2008 Apr 29;9:9. doi: 10.1186/1472-6939-9-9. Review.

49.

The utility of thrombo-elastography in the monitoring of aspirin therapy.

Mayne E, Jacobson B, Louw S, Bernstein P, Mayne A.

S Afr Med J. 2007 Dec;97(12):1289-91.

PMID:
18264612
50.

Human immunodeficiency virus infection and acute deep vein thromboses.

Louw S, Jacobson BF, Büller H.

Clin Appl Thromb Hemost. 2008 Jul;14(3):352-5. Epub 2007 Sep 25.

PMID:
17895501

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