Zobrazeno 1 - 10
of 44
pro vyhledávání: '"C. F. Heyns"'
Publikováno v:
International Brazilian Journal of Urology, Vol 36, Iss 6, Pp 738-748 (2010)
PURPOSE: To design a simple, cost-effective system for gaining rapid and accurate calyceal access during percutaneous nephrolithotomy (PCNL). MATERIALS AND METHODS: The design consists of a low-cost, light-weight, portable mechanical gantry with a ne
Externí odkaz:
https://doaj.org/article/e696b431aa0941ab8b61b493bd70b716
Publikováno v:
International Brazilian Journal of Urology, Vol 36, Iss 5, Pp 602-608 (2010)
Donor nephrectomy with laparo-endoscopic single site (LESS) surgery has been reported via the transperitoneal approach. We describe a novel technique of retroperitoneal donor nephrectomy using a single surgical incision in the groin, below the abdomi
Externí odkaz:
https://doaj.org/article/bdf9bf98fe4646b489724e6990fd4b98
Publikováno v:
Onkourologiâ, Vol 5, Iss 1, Pp 68-71 (2014)
Objective: to evaluate the pharmacodynamic equivalence of 3-month and 28-day formulations of tryptoreline, a sustained-release luteininghormone (LH)-releasing hormone analogue.Subjects and methods. The patients who had a verified diagnosis of locally
Autor:
C. F. Heyns
Publikováno v:
World Journal of Urology. 30:77-83
The aim of this study was to examine urinary tract infection (UTI) associated with conditions causing urinary tract obstruction and stasis, excluding urolithiasis and neuropathic bladder dysfunction.An electronic literature search was performed using
Publikováno v:
Carcinogenesis. 29:2347-2350
Cyclooxygenase-2 (COX-2) converts arachidonic acid to prostaglandins, which are important mediators of cell proliferation and inflammation. Evidence indicates that COX-2 plays a role in carcinogenesis and that it is over-expressed in prostate tumours
Publikováno v:
Genes, Chromosomes and Cancer. 17:31-36
Genetic alterations within diseased prostate tissue were analysed by genomic DNA fingerprinting using a minisatellite probe (lambda 33.6), a simple repetitive oligonucleotide probe (GTG)5, and an additional human multilocus probe (pV47-2). In prostat
Autor:
P. M. de Beer, C. F. Heyns, P. van Vollenhoven, P. Whitaker, P. D. van Helden, Thomas C. Victor
Publikováno v:
Urological Research. 24:107-111
The polymerase chain reaction (PCR) is a technique that can be used to amplify a specific DNA genomic sequence, whereby the presence of an extremely small number of bacteria can be detected. The high sensitivity of PCR is particularly useful in pauci
Publikováno v:
European Urology. 27:99-103
Analysis of 81,374 prostatectomies performed in Scotland between 1971 and 1989 showed that the annual prostatectomy rate (per 100,000 men) increased 3-fold for procedures performed by urologists, but remained static for general surgeons. In 1971, tra
Publikováno v:
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 102(4)
A visual prostate symptom score (VPSS) compared with the international prostate symptom score (IPSS) for evaluation of lower urinary tract symptoms (LUTS) can be completed without physician assistance by a significantly larger proportion of men with
Publikováno v:
British Journal of Urology. 71:716-720
Recent studies have shown an increased late mortality rate due to cardiovascular causes after transurethral compared with open prostatectomy. This has been linked to the demonstration of haemodynamic changes during transurethral prostatectomy, which