DETERMINATION OF DIAGNOSTIC VALUE OF GRAVITY CAVERNOSOMETRY BY PUMP CAVERNOSOMETRY AND EVALUATION OF PENILE VENOOCCLUSIVE MECHANISM BY CAVERNOSOMETRY AND CAVERNOSOGRAPHY

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KHARAZI M.H.; FEIZI A.M.

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Journal: Research in Medicine Year:2001 | Volume:25 | Issue:2 Page(s): 17-24

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Title

DETERMINATION OF DIAGNOSTIC VALUE OF GRAVITY CAVERNOSOMETRY BY PUMP CAVERNOSOMETRY AND EVALUATION OF PENILE VENOOCCLUSIVE MECHANISM BY CAVERNOSOMETRY AND CAVERNOSOGRAPHY

Author(s)

KHARAZI M.H. | FEIZI A.M. | Issue Writer Certificate

Keywords

PENILE ERECTIONQ4

IMPOTENCYQ3

GRVITY CAVERNOSOMETRYQ4

CAVEMOSOGRAPHYQ4

Abstract

Background: Regarding the highly prevalence of IMPOTENCY in men and its psychological effects and also the necessity of cavernosometry and cavernosography for venous system evaluation, which is one of the most common etiologic factors, this study has been carried out to compare two different cavernosometry techniques. Materials and methods: 30 patients aged 21-77 years old with mean age of 45.6, suffering from erectile dysfunction (impotence) for at least 6 months and undergone Combined and Injection Stimulation (CIS),had entered our study and underwent cavernosometry and cavernosography with and without intracavernosal injection of vasoactive drugs. Two different techniques were compared: pump cavernosometry using an injection pump as the inflow source and gravity cavernosometry using an injection set at determined height (160cm of penis) as the inflow source. Several hemodynamic parameters were studied. Results: Among these 30 patients, normal cavernosometry was reported in 5 (16.6%) cases (psychological impotence), whereas venous leakage was determined in 6 cases (20%) and arterial insufficiency in 11 cases (36.7%). The remaining 8 cases (26.7%) had both venous leakage and arterial insufficiency. Gravity cavernosometry had sensitivity, specificity, and accuracy of 86.6%, 93.3%, and 90%, respectively. In pump cavernosometry maintenance flow is the most accurate criteria, whereas the pressure drop and pressure drop time are also of great importance. Meanwhile, results are questionable if vasoactive drugs are not injected.Conclusion: Both techniques revealed to have comparable diagnostic value. Since the gravity cavernosometry is a simple and cheap method it could be a suitable alternative for pump cavernosometry.

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APA: Copy

KHARAZI, M.H., & FEIZI, A.M.. (2001). DETERMINATION OF DIAGNOSTIC VALUE OF GRAVITY CAVERNOSOMETRY BY PUMP CAVERNOSOMETRY AND EVALUATION OF PENILE VENOOCCLUSIVE MECHANISM BY CAVERNOSOMETRY AND CAVERNOSOGRAPHY. PAJOUHESH DAR PEZESHKI, 25(2), 17-24. SID. https://sid.ir/paper/41929/en

Vancouver: Copy

KHARAZI M.H., FEIZI A.M.. DETERMINATION OF DIAGNOSTIC VALUE OF GRAVITY CAVERNOSOMETRY BY PUMP CAVERNOSOMETRY AND EVALUATION OF PENILE VENOOCCLUSIVE MECHANISM BY CAVERNOSOMETRY AND CAVERNOSOGRAPHY. PAJOUHESH DAR PEZESHKI[Internet]. 2001;25(2):17-24. Available from: https://sid.ir/paper/41929/en

IEEE: Copy

M.H. KHARAZI, and A.M. FEIZI, “DETERMINATION OF DIAGNOSTIC VALUE OF GRAVITY CAVERNOSOMETRY BY PUMP CAVERNOSOMETRY AND EVALUATION OF PENILE VENOOCCLUSIVE MECHANISM BY CAVERNOSOMETRY AND CAVERNOSOGRAPHY,” PAJOUHESH DAR PEZESHKI, vol. 25, no. 2, pp. 17–24, 2001, [Online]. Available: https://sid.ir/paper/41929/en

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