Prospective investigation of change in the prostate-specific antigens after various urologic procedures

Seung Chol Park, Yu Seob Shin, Li Tao Zhang, Dal Sik Kim, Sung Zoo Kim, Nam Cheol Park, Tai Young Ahn, Je-Jong Kim, Sung Won Lee, Insuk So, Jong Kwan Park

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Purpose: Prostate-specific antigen (PSA) is the most important marker in the diagnosis and follow-up of patients with prostate cancer. The primary objective of this study was to evaluate the effect of various urologic procedures in prostatic area on serum free and total PSA levels. Subjects and methods: A series of 62 patients (8 after digital rectal examination [DRE], 12 after transrectal ultrasonography [TRUS], 11 after rigid cystoscopy, 13 after prostatic massage, 8 after TRUS-guided prostate biopsy, and 10 after transurethral resection of prostate [TURP]) were enrolled in the study. Blood samples were taken from each patient before procedure and at 10, 30, 60, and 120 minutes after procedures. Results: Prostate massage, rigid cystoscopy, TURP, and TRUS-guided prostate biopsy caused statistically significant rise in total and free PSA levels in the serum. There was no significant increase in total and free PSA levels in the serum after DRE and TRUS. The mean differences were greater for free PSA level in the serum for TURP, TRUS-guided prostate biopsy, prostate massage, and rigid cystoscopy. Conclusion: Total and free PSA levels in the serum are altered by prostate massage, rigid cystoscopy, TRUS-guided prostate biopsy, and TURP. The PSA rises were related to the stimulation strength of the procedures. The total and free PSA levels were increased significantly from 10 minutes after procedures, except DRE and TRUS, and were increased to maximal level at 60 minutes after procedures.

Original languageEnglish
Pages (from-to)1213-1218
Number of pages6
JournalClinical Interventions in Aging
Volume10
DOIs
Publication statusPublished - 2015 Jul 29

Fingerprint

Prostate-Specific Antigen
Prostate
Ultrasonography
Transurethral Resection of Prostate
Cystoscopy
Massage
Digital Rectal Examination
Biopsy
Serum
Prostatic Neoplasms

Keywords

  • Diagnosis
  • Marker
  • Prostate cancer
  • Prostate specific antigen (PSA)
  • Urologic procedures

ASJC Scopus subject areas

  • Geriatrics and Gerontology

Cite this

Park, S. C., Shin, Y. S., Zhang, L. T., Kim, D. S., Kim, S. Z., Park, N. C., ... Park, J. K. (2015). Prospective investigation of change in the prostate-specific antigens after various urologic procedures. Clinical Interventions in Aging, 10, 1213-1218. https://doi.org/10.2147/CIA.S84570

Prospective investigation of change in the prostate-specific antigens after various urologic procedures. / Park, Seung Chol; Shin, Yu Seob; Zhang, Li Tao; Kim, Dal Sik; Kim, Sung Zoo; Park, Nam Cheol; Ahn, Tai Young; Kim, Je-Jong; Lee, Sung Won; So, Insuk; Park, Jong Kwan.

In: Clinical Interventions in Aging, Vol. 10, 29.07.2015, p. 1213-1218.

Research output: Contribution to journalArticle

Park, SC, Shin, YS, Zhang, LT, Kim, DS, Kim, SZ, Park, NC, Ahn, TY, Kim, J-J, Lee, SW, So, I & Park, JK 2015, 'Prospective investigation of change in the prostate-specific antigens after various urologic procedures', Clinical Interventions in Aging, vol. 10, pp. 1213-1218. https://doi.org/10.2147/CIA.S84570
Park, Seung Chol ; Shin, Yu Seob ; Zhang, Li Tao ; Kim, Dal Sik ; Kim, Sung Zoo ; Park, Nam Cheol ; Ahn, Tai Young ; Kim, Je-Jong ; Lee, Sung Won ; So, Insuk ; Park, Jong Kwan. / Prospective investigation of change in the prostate-specific antigens after various urologic procedures. In: Clinical Interventions in Aging. 2015 ; Vol. 10. pp. 1213-1218.
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AU - Kim, Sung Zoo

AU - Park, Nam Cheol

AU - Ahn, Tai Young

AU - Kim, Je-Jong

AU - Lee, Sung Won

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AU - Park, Jong Kwan

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N2 - Purpose: Prostate-specific antigen (PSA) is the most important marker in the diagnosis and follow-up of patients with prostate cancer. The primary objective of this study was to evaluate the effect of various urologic procedures in prostatic area on serum free and total PSA levels. Subjects and methods: A series of 62 patients (8 after digital rectal examination [DRE], 12 after transrectal ultrasonography [TRUS], 11 after rigid cystoscopy, 13 after prostatic massage, 8 after TRUS-guided prostate biopsy, and 10 after transurethral resection of prostate [TURP]) were enrolled in the study. Blood samples were taken from each patient before procedure and at 10, 30, 60, and 120 minutes after procedures. Results: Prostate massage, rigid cystoscopy, TURP, and TRUS-guided prostate biopsy caused statistically significant rise in total and free PSA levels in the serum. There was no significant increase in total and free PSA levels in the serum after DRE and TRUS. The mean differences were greater for free PSA level in the serum for TURP, TRUS-guided prostate biopsy, prostate massage, and rigid cystoscopy. Conclusion: Total and free PSA levels in the serum are altered by prostate massage, rigid cystoscopy, TRUS-guided prostate biopsy, and TURP. The PSA rises were related to the stimulation strength of the procedures. The total and free PSA levels were increased significantly from 10 minutes after procedures, except DRE and TRUS, and were increased to maximal level at 60 minutes after procedures.

AB - Purpose: Prostate-specific antigen (PSA) is the most important marker in the diagnosis and follow-up of patients with prostate cancer. The primary objective of this study was to evaluate the effect of various urologic procedures in prostatic area on serum free and total PSA levels. Subjects and methods: A series of 62 patients (8 after digital rectal examination [DRE], 12 after transrectal ultrasonography [TRUS], 11 after rigid cystoscopy, 13 after prostatic massage, 8 after TRUS-guided prostate biopsy, and 10 after transurethral resection of prostate [TURP]) were enrolled in the study. Blood samples were taken from each patient before procedure and at 10, 30, 60, and 120 minutes after procedures. Results: Prostate massage, rigid cystoscopy, TURP, and TRUS-guided prostate biopsy caused statistically significant rise in total and free PSA levels in the serum. There was no significant increase in total and free PSA levels in the serum after DRE and TRUS. The mean differences were greater for free PSA level in the serum for TURP, TRUS-guided prostate biopsy, prostate massage, and rigid cystoscopy. Conclusion: Total and free PSA levels in the serum are altered by prostate massage, rigid cystoscopy, TRUS-guided prostate biopsy, and TURP. The PSA rises were related to the stimulation strength of the procedures. The total and free PSA levels were increased significantly from 10 minutes after procedures, except DRE and TRUS, and were increased to maximal level at 60 minutes after procedures.

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