• FDA abandons the declaration of Helsinki : the effect on the ethics of clinical trial conduct in South Africa and other developing countries 

  Burgess, L. J.   Pretorius, D. (Health and Medical Publishing Group (HMPG), 2012-12)

  Four years ago, the US Food and Drug Administration (FDA) ceased compliance with the Declaration of Helsinki (DoH) (2000 revision and all subsequent revisions) for conduct of clinical trials outside its borders. It instead ...
• First case of trans apical implantation of an aortic valve in a patient with dextrocardia 

  Weich, Hellmuth S.   van Wyk, Jacques   van Zyl, Wynand   Vivier, Rocco   Phillips, Andre   Mabin, Thomas (BioMed Central, 2012-03)

  Abstract We describe the clinical presentation and implantation procedure of the first transcatheter aortic valve implantation described in a patient with dextrocardia.
• Computerised analysis, interpretation, storage and retrieval of electrocardiograms : a study and review of available systems 

  Brink, A. J.   Vivier, C. De W.   Van Wyk, J. D. N. (HMPG, 1974-06)

  A study was undertaken to determine the feasibility of introducing a computerised electrocardiographic analysis and interpretive system as a service to a teaching and referral hospital. Available computer equipment and ...
• Pulmonary arteriovenous fistulas : a case presentation and review of the literature 

  Przybojewski, J. Z.   Maritz, F. (HMPG, 1980-03)

  A young woman had a pulmonary arteriovenous fistula localized to the right lower lobe. The presence of a patent foramen ovale (atrial septal defect) detected preoperatively allowed for a unique investigation of this case. ...
• Pseudoxanthoma elasticum with cardiac involvement : a case report and review of the literature 

  Przybojewski, J. Z.   Maritz, F.   Tiedt, F. A. C.   Van der Walt, J. J. (HMPG, 1981-02)

  A young Black man with many features of pseudoxanthoma elasticum (PXE), confirmed by skin biopsy, complained of classic angina pectoris, decreasing effort tolerance, and palpitations. Clinically he was in severe congestive ...
• Hyperkalaemic complete heart block : a report of 2 unique cases and a review of the literature 

  Przybojewski, J. Z.   Knott-Craig, C. J. (HMPG, 1983-03)

  Two White male patients with temporary complete heart block (CHB) secondary to hyperkalaemia are presented. One, a 40-year-old man, developed CHB with ensuing shock within the first 24 hours of repeat aortic valve replacement ...
• Iatrogenic aortocoronary vein fistula : a case presentation and review of the literature 

  Przybojewski, J. Z. (Health and Medical Publishing Group -- HMPG, 1982-12)

  A patient underwent aortocoronary saphenous bypass grafting to the left anterior descending coronary artery (LADA) and its first diagonal branch for the relief of severe angina pectoris. There was difficulty in exposure ...
• Lack of a relationship between plasma pyridoxal phosphate levels and ischaemic heart disease 

  Rossouw, J. E.   Labadarios, D.   Jooste, P. L.   Shephard, G. S. (Health and Medical Publishing Group (HMPG), 1985-04)

  The 'vitamin B6-homocysteine theory' has been proposed as an alternative to the widely accepted lipid hypothesis in the aetiology of ischaemic heart disease (IHD). In a cross-sectional study of 71 white men with evidence ...
• Pseudo-myocardial infarction pattern after aortocoronary saphenous vein bypass graft surgery : a case report 

  Przybojewski, J. Z. (1986-08)

  In a 51-year-old medical colleague with symptomatic atherosclerotic coronary artery disease, coronary arteriography delineated significant left mainstem, left anterior descending and left circumflex coronary artery lesions ...
• A DNA polymorphism in the human low-density lipoprotein receptor gene 

  Kotze, M. J.   Retief, A. E.   Brink, P. A.   Weich, H. F. H. (Health and Medical Publishing Group -- HMPG, 1986-07)

  A new restriction fragment length polymorphism (RFLP) in the low-density lipoprotein receptor gene is described using the Stu I restriction endonuclease and a cDNA probe. The frequency of the two RFLP alleles was ...

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