C
Chris F. Heyns
Researcher at Stellenbosch University
Publications - 90
Citations - 3710
Chris F. Heyns is an academic researcher from Stellenbosch University. The author has contributed to research in topics: Prostate cancer & Urethral stricture. The author has an hindex of 28, co-authored 90 publications receiving 3428 citations. Previous affiliations of Chris F. Heyns include University of the Western Cape & Tygerberg Hospital.
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Journal ArticleDOI
Anatomical and functional aspects of testicular descent and cryptorchidism.
TL;DR: I. Hormonal control and functional aspects of testicular descent, and the role of hormone therapy, and cryptorchidism.
Journal ArticleDOI
Evaluation and management of renal injuries: consensus statement of the renal trauma subcommittee.
R A Santucci,Hunter Wessells,Georg Bartsch,J Descotes,Chris F. Heyns,Jack W. McAninch,Peter A. Nash,Franz Schmidlin +7 more
TL;DR: In this paper, the optimal evaluation and management of renal injuries by review of the world's English-language literature on the subject was determined by means of a systematic literature review, which was conducted by the authors.
Journal ArticleDOI
Internal Urethrotomy Versus Dilation as Treatment for Male Urethral Strictures: A Prospective, Randomized Comparison
TL;DR: There is no significant difference in efficacy between dilation and internal urethrotomy as initial treatment for strictures, and both methods become less effective with increasing stricture length.
Journal ArticleDOI
Testicular function after torsion of the spermatic cord
A. J. Visser,Chris F. Heyns +1 more
TL;DR: The early salvage rate (testis viable at exploration) and late atrophy rate in two meta-analyses of 1140 patients in 22 series and 535 patients in eight series are calculated.
Journal ArticleDOI
Global Patterns of Prostate Cancer Incidence, Aggressiveness, and Mortality in Men of African Descent
Timothy R. Rebbeck,Susan S. Devesa,Baoli Chang,Clareann H. Bunker,Iona Cheng,Kathleen A. Cooney,Rosalind A. Eeles,Pedro L. Fernández,Veda N. Giri,Serigne Magueye Gueye,Christopher A. Haiman,Brian E. Henderson,Chris F. Heyns,Jennifer J. Hu,Sue A. Ingles,William B. Isaacs,Mohamed Jalloh,Esther M. John,Adam S. Kibel,LaCreis R. Kidd,Penelope Layne,Robin J. Leach,Christine Neslund-Dudas,Michael N. Okobia,Elaine A. Ostrander,Jong Y. Park,Alan L. Patrick,Catherine M. Phelan,Camille Ragin,Robin Roberts,Benjamin A. Rybicki,Janet L. Stanford,Sara S. Strom,Ian M. Thompson,John S. Witte,Jianfeng Xu,Edward D. Yeboah,Ann W. Hsing,Charnita Zeigler-Johnson +38 more
TL;DR: A higher proportion of T1 stage prostate tumors in countries with greater percent gross domestic product spent on health care and physicians per 100,000 persons reported lower mortality rates, suggesting that CaP is underdiagnosed and/or underreported in SSA men.