Shang-Jen Chang

Address: Department of Urology, National Taiwan University Hospital krissygnet@gmail.com Medical Education: 1995-2002 College of Medicine, National Taiwan University Post-Graduate Training: 2002-2007 Resident in Urology, National Taiwan University Hospital 2009-2011 Graduate degree, Division of Biostatistics, College of Public Health, National Taiwan University, Taipei, Taiwan Current: 2022~ visiting staff, Department of Urology, National Taiwan University Hospital Experience 2021~Associate professor, Buddhist Tzu Chi Hospital 2020~2022 Chair of Division of Urology, Taipei Tzu Chi Hospital

14th August 2025

Time	Session

13:30 17:00	Asian Association of UTI & STI (AAUS) Topic I: General Consideration Marcelo ChenTaiwan Moderator Seung-Ju LeeKorea (Republic of) Moderator Opening Remarks Stephen S. YangTaiwan Speaker Definition of Perioperative Infections and Surgical Classification Jun KameiJapan Speaker Surgical Antibiotic Prophylaxis: Types and Timing Wai Kit MaHong Kong, China Speaker Optimizing Pre-operative Patient Factors to Reduce Post-Surgical Complications Pei-Shan YangTaiwan Speaker Essential Intraoperative Protocols for Infection Prevention Kazuyoshi ShigeharaJapan Speaker Coffee Break Topic II: Specific Topics Dong Hoon LimKorea (Republic of) Moderator Shang-Jen ChangTaiwan Moderator Endoscopic Examination Tze-Chen ChaoTaiwan Speaker Transurethral Surgery Jeong Woo LeeKorea (Republic of) Speaker Surgery for Urolithiasis Toshiki EtaniJapan Speaker Surgery Using Foreign Bodies Chi-Fang ChenTaiwan Speaker Pediatric Urological Surgery Li-Yi LimMalaysia Speaker Renal Transplantation Chang Il ChoiKorea (Republic of) Speaker Prostate Biopsy Yoshiki HiyamaJapan Speaker Urethroplasty for Urethral Stenosis Seung-Kwon ChoiKorea (Republic of) Speaker Closing Remarks Stephen S. YangTaiwan Speaker TICC - 1F 101B

Time

Session

13:30

17:00

Asian Association of UTI & STI (AAUS)

Topic I: General Consideration

Marcelo ChenTaiwan Moderator

Seung-Ju LeeKorea (Republic of) Moderator
Opening Remarks

Stephen S. YangTaiwan Speaker
Definition of Perioperative Infections and Surgical Classification

Jun KameiJapan Speaker
Surgical Antibiotic Prophylaxis: Types and Timing

Wai Kit MaHong Kong, China Speaker
Optimizing Pre-operative Patient Factors to Reduce Post-Surgical Complications

Pei-Shan YangTaiwan Speaker
Essential Intraoperative Protocols for Infection Prevention

Kazuyoshi ShigeharaJapan Speaker
Coffee Break
Topic II: Specific Topics

Dong Hoon LimKorea (Republic of) Moderator

Shang-Jen ChangTaiwan Moderator
Endoscopic Examination

Tze-Chen ChaoTaiwan Speaker
Transurethral Surgery

Jeong Woo LeeKorea (Republic of) Speaker
Surgery for Urolithiasis

Toshiki EtaniJapan Speaker
Surgery Using Foreign Bodies

Chi-Fang ChenTaiwan Speaker
Pediatric Urological Surgery

Li-Yi LimMalaysia Speaker
Renal Transplantation

Chang Il ChoiKorea (Republic of) Speaker
Prostate Biopsy

Yoshiki HiyamaJapan Speaker
Urethroplasty for Urethral Stenosis

Seung-Kwon ChoiKorea (Republic of) Speaker
Closing Remarks

Stephen S. YangTaiwan Speaker

TICC - 1F 101B

15th August 2025

Time	Session

13:30 15:00	Pediatric 1 Debate on Pediatric VUR and UPJO Opening Stephen S. YangTaiwan Speaker Debate: To Do or Not to Do Surgery for High Grade (IV-V) Vesicoureteral Reflux Grahame SmithAustralia Moderator Yu-Chen ChenTaiwan Moderator Proposition for VUR Surgery Kentaro Mizuno Japan Speaker Opposition to VUR Surgery Shin-Mei WongTaiwan Speaker Challenges from the Floor Advancement in the Management of Pediatric Hydronephrosis and UPJO Yoshiyuki KojimaJapan Moderator Yu-Hua FanTaiwan Moderator Postnatal Hydronephrosis: How to D/D Obstructive from Non-Obstructive Hydronephrosis Jae-Min Chung Korea (Republic of) Speaker Which Surgical Treatment is Best for UPJO in Infants: Open, Laparoscopic, Robotic Assisted Shang-Jen ChangTaiwan Speaker How I do It: Laparoscopic and Robotic Assisted Pyeloplasty Sujit ChowdharyIndia Speaker Discussion Closing TICC - 2F 201AF
15:30 17:00	Free Paper 【Podium】 (11) Pediatric Urology Reinaldi SitumorangIndonesia Moderator Shang-Jen ChangTaiwan Moderator TICC - 1F 102

17th August 2025

Time	Session

12:00 13:00	Luncheon Symposium 23【Sysmex】 The Japanese Surveillance and JAID/JSC Guidelines 2023: The Usefulness of the Urinary Flow Cytometry Method (uFCM) Opening Stephen S. YangTaiwan Speaker The Japanese Nationwide Surveillance for UTIs and the JAID/JSC Guide to Clinical Management of Infectious Diseases 2023: The Usefulness of the Urinary Flow Cytometry Method (uFCM) Shang-Jen ChangTaiwan Moderator Koichiro WadaJapan Speaker Current Trend of Antibiotic Use for Urological Disease in South Korea Shang-Jen ChangTaiwan Moderator Sang-Rak BaeKorea (Republic of) Speaker TICC - 1F 101D

Time

Session

12:00

13:00

Luncheon Symposium 23【Sysmex】

The Japanese Surveillance and JAID/JSC Guidelines 2023: The Usefulness of the Urinary Flow Cytometry Method (uFCM)

Opening

Stephen S. YangTaiwan Speaker
The Japanese Nationwide Surveillance for UTIs and the JAID/JSC Guide to Clinical Management of Infectious Diseases 2023: The Usefulness of the Urinary Flow Cytometry Method (uFCM)

Shang-Jen ChangTaiwan Moderator

Koichiro WadaJapan Speaker
Current Trend of Antibiotic Use for Urological Disease in South Korea

Shang-Jen ChangTaiwan Moderator

Sang-Rak BaeKorea (Republic of) Speaker

TICC - 1F 101D