Endi Prilansa Mahadi
Departemen/SMF Urologi, FK Universitas Airlangga/RSU Dr. Soetomo, Surabaya

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ADIPOSE-DERIVED STEM CELL TRANSPLANTATION ON URETHRAL MICROVESSEL AND VOIDING FUNCTION Mahadi, Endi Prilansa; Hardjowijoto, Sunaryo; Alif, Sabilal; Purwati, Purwati; Sandhika, Willy; Budiono, Budiono
Indonesian Journal of Urology Vol 22 No 1 (2015)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v22i1.101

Abstract

Objective: To examine the effects of adipose-derived stem cell (ADSC) transplantation on urethral tissue microvessel and voiding function on artificial stress urinary incontinence (SUI) in rats. Material & methods: 25 of 32 female wistar rats underwent vaginal distension as animal-SUI model. ADSCs were isolated from the peri-ovary fat, examined for stem cell properties, and labeled with PKH-2. Seven rats without vaginal distension and periurethral ADSCs injection as control. Twelve rats received periurethral injection of phosphate buffer saline as plasebo and 13 rats received periurethral injection of ADSCs. 14 and 28 days later, voided volume was meassured with voided stained on paper and microvessel density was meassured with immunohistochemical analysis (factor VIII R-Ag). Results: Voided volume analysis showed that rats in the plasebo group had abnormal voided volume compare to normal rats in day 14 (168.5 ± 119.05l vs 621.21 ± 283.85l; p < 0.05), and insignificant improvement of voided volume compare to normal rats in day 28 (852.09 ± 626.7l vs 868.49 ± 578.0l; p > 0.05). While in the ADSCs group only showed significant improvement of voided volume compare to abnormal rats in days 14 (379.35 ± 191.74l vs 228.18 ± 56.26l; p < 0.05). Immunohistochemical analysis showed that microvessel density higher in the ADSCs group compare to plasebo group in days 28 (12.86 ± 2.5 vs 9.50 ± 1.64; p < 0.05). Conclusion: ADSCs transplantation promotes improvements voided volume and urethral microvessel in the rat-SUI model. Keywords: Adipose-derived stem cell, vaginal distension, voided stained on paper, microvessel density.
PROSTATE CANCER MANAGEMENT IN MOEWARDI HOSPITAL SURAKARTA FROM JANUARY 2000 – DECEMBER 2006 Mahadi, Endi Prilansa; Widjanarko, Suharto
Indonesian Journal of Urology Vol 16 No 1 (2009)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v16i1.360

Abstract

Objective: To describe the prostate cancer management in Dr. Moewardi Hospital Surakarta on  January 2000 – December 2006. Materials & Methods: This study is a retrospective descriptive. The data was collected from Dr. Moewardi Hospital Surakarta’s medical record in seven years, from January 2000 to December 2006. Results: We found that thirty patients with prostate cancer with age above 50 years and mostly found on age 71 – 75 years (23,3%). The most common complain that can be found are LUTS (76,7%). Malignancies was found on digital rectal examination on 76,7% patients. About 28 patients with PSA level > 4ng. Most of the patients (20/66,7%) comes with T2 stadium and seven of them (23,3%) with metastize to the pelvic bone. All of the patient was administered with TUR-P, 7 patients with metastize administered to orchidectomy and hormonal therapy (23,3%), and only one of them continued with radiotheraphy. All of the prostate materials that analyze on pathyologic examination are adenocarcinoma of the prostate with 50% speciments are poorly differentiated. Conclusion: From thirty patients diagnozed with prostate cancer, most of them was found between 71 – 75 years old. The common complain are urinary retention, LUTS and pelvic bone metastize. The pathologic examination we shows all of the speciments are adenocarcinoma of the prostate and they are poorly differentiated.