Yao Chi Chuang

Summary

Country: Taiwan

Publications

  1. ncbi request reprint The application of botulinum toxin in the prostate
    Yao Chi Chuang
    Division of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Taiwan, Republic of China
    J Urol 176:2375-82. 2006
  2. doi request reprint Human urine with solifenacin intake but not tolterodine or darifenacin intake blocks detrusor overactivity
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, 123, Ta Pei Road, Niao Song Hsiang, Kaohsiung Hsien, Taiwan
    Int Urogynecol J Pelvic Floor Dysfunct 19:1353-7. 2008
  3. doi request reprint Mechanisms and urodynamic effects of a potent and selective EP4 receptor antagonist, MF191, on cyclophosphamide and prostaglandin E2-induced bladder overactivity in rats
    Yao Chi Chuang
    Departments of Urology, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 110:1558-64. 2012
  4. pmc Duloxetine versus placebo for the treatment of women with stress predominant urinary incontinence in Taiwan: a double-blind, randomized, placebo-controlled trial
    Alex Tong Long Lin
    Division of Urology, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
    BMC Urol 8:2. 2008
  5. doi request reprint Intravesical botulinum toxin A administration inhibits COX-2 and EP4 expression and suppresses bladder hyperactivity in cyclophosphamide-induced cystitis in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Eur Urol 56:159-66. 2009
  6. doi request reprint Intraprostatic botulinum toxin a injection inhibits cyclooxygenase-2 expression and suppresses prostatic pain on capsaicin induced prostatitis model in rat
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 180:742-8. 2008
  7. doi request reprint Urodynamic and immunohistochemical evaluation of intravesical botulinum toxin A delivery using liposomes
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 182:786-92. 2009
  8. doi request reprint Intravesical immune suppression by liposomal tacrolimus in cyclophosphamide-induced inflammatory cystitis
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Neurourol Urodyn 30:421-7. 2011
  9. doi request reprint Intravesical liposome versus oral pentosan polysulfate for interstitial cystitis/painful bladder syndrome
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital Kaohsiung, Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 182:1393-400. 2009
  10. pmc Expression of E-series prostaglandin (EP) receptors and urodynamic effects of an EP4 receptor antagonist on cyclophosphamide-induced overactive bladder in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 106:1782-7. 2010

Collaborators

Detail Information

Publications44

  1. ncbi request reprint The application of botulinum toxin in the prostate
    Yao Chi Chuang
    Division of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Taiwan, Republic of China
    J Urol 176:2375-82. 2006
    ..Recently botulinum neurotoxin application was extended to prostate disorders. Why would a urologist want to target the prostate?..
  2. doi request reprint Human urine with solifenacin intake but not tolterodine or darifenacin intake blocks detrusor overactivity
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, 123, Ta Pei Road, Niao Song Hsiang, Kaohsiung Hsien, Taiwan
    Int Urogynecol J Pelvic Floor Dysfunct 19:1353-7. 2008
    ..Urine excreted after oral ingestion of solifenacin provides a localized pharmacological advantage for the treatment of the overactive bladder syndrome...
  3. doi request reprint Mechanisms and urodynamic effects of a potent and selective EP4 receptor antagonist, MF191, on cyclophosphamide and prostaglandin E2-induced bladder overactivity in rats
    Yao Chi Chuang
    Departments of Urology, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 110:1558-64. 2012
    ..To investigate the mechanisms and urodynamic effects of a potent and selective prostaglandin E(2) (PGE(2)) receptor subtype 4 (EP4) antagonist, MF191, on cyclophosphamide (CYP) or PGE(2)-induced bladder overactivity in rats...
  4. pmc Duloxetine versus placebo for the treatment of women with stress predominant urinary incontinence in Taiwan: a double-blind, randomized, placebo-controlled trial
    Alex Tong Long Lin
    Division of Urology, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
    BMC Urol 8:2. 2008
    ..This manuscript compares the efficacy and safety of duloxetine with placebo in Taiwanese women with SUI...
  5. doi request reprint Intravesical botulinum toxin A administration inhibits COX-2 and EP4 expression and suppresses bladder hyperactivity in cyclophosphamide-induced cystitis in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Eur Urol 56:159-66. 2009
    ..EP4 receptor, a subtype of PGE(2) receptors, mediates tissue inflammation and hypersensitivity...
  6. doi request reprint Intraprostatic botulinum toxin a injection inhibits cyclooxygenase-2 expression and suppresses prostatic pain on capsaicin induced prostatitis model in rat
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 180:742-8. 2008
    ..We investigated the effect of intraprostatic botulinum toxin A administration on pain reaction and cyclooxygenase-2 expression in a capsaicin induced prostatitis model in rats...
  7. doi request reprint Urodynamic and immunohistochemical evaluation of intravesical botulinum toxin A delivery using liposomes
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 182:786-92. 2009
    ....
  8. doi request reprint Intravesical immune suppression by liposomal tacrolimus in cyclophosphamide-induced inflammatory cystitis
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Neurourol Urodyn 30:421-7. 2011
    ..However, its poor aqueous solubility presents challenges in formulating biocompatible instillations to justify the investigation of liposomes as vehicle for tacrolimus...
  9. doi request reprint Intravesical liposome versus oral pentosan polysulfate for interstitial cystitis/painful bladder syndrome
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital Kaohsiung, Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 182:1393-400. 2009
    ..We evaluated the safety and efficacy of intravesical liposomes, a mucosal protective agent, compared to oral pentosan polysulfate sodium for interstitial cystitis/painful bladder syndrome...
  10. pmc Expression of E-series prostaglandin (EP) receptors and urodynamic effects of an EP4 receptor antagonist on cyclophosphamide-induced overactive bladder in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 106:1782-7. 2010
    ....
  11. doi request reprint Bladder botulinum toxin A injection can benefit patients with radiation and chemical cystitis
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University Collegeof Medicine, Taiwan
    BJU Int 102:704-6. 2008
    ..To investigate the potential utility of botulinum toxin A (BoNT-A) bladder injections in patients with radiation cystitis and bacillus Calmette-Guérin (BCG)-induced chemical cystitis...
  12. doi request reprint The prevalence and predictors of androgen deficiency in Taiwanese men with type 2 diabetes
    Rue Tsuan Liu
    Chang Gung University College of Medicine, Taiwan
    Urology 82:124-9. 2013
    ..To evaluate the prevalence and predictors of androgen deficiency (AD) in Taiwanese men with type 2 diabetes mellitus (T2DM)...
  13. doi request reprint High-intensity diode laser in combination with bipolar transurethral resection of the prostate: a new strategy for the treatment of large prostates (>80 ml)
    Chien Hsu Chen
    Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Lasers Surg Med 44:699-704. 2012
    ..We compare the efficacy and safety of monopolar transurethral resection of the prostate (TURP) with high-intensity diode laser in combination with bipolar TURP (DL + b-TURP) in the treatment of large prostates...
  14. ncbi request reprint Gene gun particle encoding preproenkephalin cDNA produces analgesia against capsaicin-induced bladder pain in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
    Urology 65:804-10. 2005
    ..Opioid peptides play an essential role in the modulation of micturition reflex and control of inflammatory pain. PPE is one such precursor molecule...
  15. ncbi request reprint Intravesical protamine sulfate and potassium chloride as a model for bladder hyperactivity
    Yao Chi Chuang
    Division of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
    Urology 61:664-70. 2003
    ....
  16. ncbi request reprint Intraprostatic capsaicin injection as a novel model for nonbacterial prostatitis and effects of botulinum toxin A
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Eur Urol 51:1119-27. 2007
    ..The analgesic and anti-inflammatory properties of botulinum toxin type A (BoNT-A) was tested in this model...
  17. ncbi request reprint Intravesical botulinum toxin a administration produces analgesia against acetic acid induced bladder pain responses in rats
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
    J Urol 172:1529-32. 2004
    ..In this study we investigated the effect of intravesical BTX-A administration on CGRP immunoreactivity and bladder hyperactivity in an acetic acid induced bladder pain model in rats...
  18. doi request reprint Can high-dose-rate brachytherapy prevent the major genitourinary complication better than external beam radiation alone for patients with previous transurethral resection of prostate?
    Hao Lun Luo
    Department of Urology, Kaohsiung Chang Gung Memorial Hospital, 123, Ta Pei Road, Niaosung, Kaohsiung, Taiwan
    Int Urol Nephrol 45:113-9. 2013
    ....
  19. pmc Intraprostatic injection of botulinum toxin type-A relieves bladder outlet obstruction in human and induces prostate apoptosis in dogs
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BMC Urol 6:12. 2006
    ....
  20. ncbi request reprint Novel action of botulinum toxin on the stromal and epithelial components of the prostate gland
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan, Republic of China
    J Urol 175:1158-63. 2006
    ..Intraprostatic injection of BTX-A has demonstrated clinical improvement in men with bladder outlet obstruction. We investigated the mechanisms of action of BTX-A on the prostate...
  21. ncbi request reprint Botulinum toxin type A improves benign prostatic hyperplasia symptoms in patients with small prostates
    Yao Chi Chuang
    Division of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
    Urology 66:775-9. 2005
    ..BTX-A injection into the prostate in patients with voiding dysfunction and large prostates has been reported...
  22. pmc Sensory dysfunction of bladder mucosa and bladder oversensitivity in a rat model of metabolic syndrome
    Wei Chia Lee
    Division of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
    PLoS ONE 7:e45578. 2012
    ..To study the role of sensory dysfunction of bladder mucosa in bladder oversensitivity of rats with metabolic syndrome...
  23. doi request reprint Safety and dose flexibility clinical evaluation of intravesical liposome in patients with interstitial cystitis or painful bladder syndrome
    Wei Ching Lee
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Kaohsiung J Med Sci 27:437-40. 2011
    ..Intravesical LPs treatment is safe and its efficacy has sustained duration. Furthermore large-scale, placebo-controlled studies are warranted to assess the efficacy for this promising new treatment for IC/PBS...
  24. doi request reprint Diagnostic ureteroscopy independently correlates with intravesical recurrence after nephroureterectomy for upper urinary tract urothelial carcinoma
    Hao Lun Luo
    Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
    Ann Surg Oncol 20:3121-6. 2013
    ..Little is known about the effects of diagnostic ureteroscopy on intravesical recurrence after nephroureterectomy...
  25. doi request reprint Severity of hydronephrosis correlates with tumour invasiveness and urinary bladder recurrence of ureteric cancer
    Hao Lun Luo
    Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 112:489-94. 2013
    ..To explore the prognostic role of hydronephrosis grade in patients with pure ureteric cancer...
  26. doi request reprint The presence of overactive bladder wet increased the risk and severity of erectile dysfunction in men with type 2 diabetes
    Rue Tsuan Liu
    Division of Metabolism, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taiwan
    J Sex Med 9:1913-22. 2012
    ..Diabetes is a common risk factor for overactive bladder (OAB) syndrome and erectile dysfunction (ED)...
  27. doi request reprint Albuminuria is an independent risk factor of erectile dysfunction in men with type 2 diabetes
    Yao Chi Chuang
    Division of Urology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taiwan
    J Sex Med 9:1055-64. 2012
    ..Erectile dysfunction (ED) is a frequent comorbidity in men with diabetes and is frequently overlooked in routine clinical evaluation. Albuminuria, a marker of endothelial dysfunction, may link to ED...
  28. doi request reprint Is hand-assisted retroperitoneoscopic nephroureterectomy better than transurethral bladder cuff incision-assisted nephroureterectomy?
    Po Hui Chiang
    Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
    J Endourol 25:1307-13. 2011
    ..To compare the perioperative and oncologic outcome between hand-assisted nephroureterectomy (HARNU) and transurethral bladder cuff incision-assisted nephroureterectomy (TUINU), which manage the bladder cuff with different methods...
  29. ncbi request reprint The potential and promise of using botulinum toxin in the prostate gland
    Yao Chi Chuang
    Division of Urology, Chang Gung Memorial Hospital Kaohsiung, Chang Gung University, Taiwan
    BJU Int 98:28-32. 2006
    ..Importantly, the application of BoNT in the prostate is not approved by the regulatory agencies and caution should be used until larger randomized clinical studies are completed...
  30. doi request reprint Efficacy and safety of photoselective vaporization of the prostate in patients with prostatic obstruction induced by advanced prostate cancer
    Yuan Tso Cheng
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Asian J Surg 34:135-9. 2011
    ..We evaluated the efficacy and outcome of laser photoselective vaporization of prostate (PVP) in patients with voiding difficulty due to prostatic obstruction induced by advanced prostate cancer (PC)...
  31. ncbi request reprint Gene therapy for bladder pain with gene gun particle encoding pro-opiomelanocortin cDNA
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan, Republic of China
    J Urol 170:2044-8. 2003
    ..In this study we developed a gene gun method for the transfer of POMC cDNA in vivo and investigated its therapeutic effect on acetic acid induced bladder hyperactivity in rats...
  32. doi request reprint GreenLight HPS laser 120-W versus diode laser 200-W vaporization of the prostate: comparative clinical experience
    Po Hui Chiang
    Department of Urology, Kaohsiung Medical Center, Chang Gung Memorial Hospital, Chang Gung University, Kaohsiung, Taiwan
    Lasers Surg Med 42:624-9. 2010
    ..We present our clinical experiences of two recently introduced vaporization laser systems: the GreenLight High Performance System (HPS) laser (532 nm, 120 W) and the Diolas LFD diode laser (980 nm, 200 W)...
  33. doi request reprint Preliminary results of prostate vaporization in the treatment of benign prostatic hyperplasia by using a 200-W high-intensity diode laser
    Chien Hsu Chen
    Department of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Niaosung, Kaohsiung, Taiwan
    Urology 75:658-63. 2010
    ..To evaluate the efficacy and safety of a 200-W high-intensity diode laser in the treatment of benign prostatic hyperplasia...
  34. doi request reprint Application of resonance metallic stents for ureteral obstruction
    Hung Jen Wang
    Departments of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 108:428-32. 2011
    ..In the present study, we review our clinical experiences using Resonance stent in treating malignant and benign ureteral obstruction...
  35. doi request reprint Intravesical drug delivery for dysfunctional bladder
    Chun Chien Hsu
    Department of Urology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Int J Urol 20:552-62. 2013
    ....
  36. ncbi request reprint Botulinum toxin for the lower urinary tract
    Yao Chi Chuang
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 105:1046-58. 2010
    ..We review the biological action of BoNT in bladder and prostate, and present the techniques and results of the clinical studies with BoNT in the lower urinary tract...
  37. doi request reprint Development of cellular therapy for the treatment of stress urinary incontinence
    Hung Jen Wang
    Department of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Int Urogynecol J 22:1075-83. 2011
    ..Hereby, we review the use of mesenchymal stem cell therapy for SUI and the experience with the development of muscle-derived stem cells...
  38. doi request reprint Prevalence of overactive bladder and associated risk factors in 1359 patients with type 2 diabetes
    Rue Tsuan Liu
    Division of Metabolism, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    Urology 78:1040-5. 2011
    ..To evaluate overactive bladder (OAB, dry and wet) and the associated risk factors of OAB wet (with incontinence) in type 2 diabetes...
  39. doi request reprint Previous transurethral resection of the prostate is not a contraindication to high-dose rate brachytherapy for prostate cancer
    Hao Lun Luo
    Department of Urology and Radiation Oncology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
    BJU Int 104:1620-3. 2009
    ..To analyse retrospectively the morbidity and efficacy of high-dose rate (HDR) brachytherapy in patients who had a previous transurethral resection of the prostate (TURP)...
  40. doi request reprint Pathophysiological studies of overactive bladder and bladder motor dysfunction in a rat model of metabolic syndrome
    Wei Chia Lee
    Division of Urology, Chang Gung Memorial Hospital Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan, Republic of China
    J Urol 186:318-25. 2011
    ..We studied bladder motor dysfunction and searched for markers of neurogenic and myogenic alterations among fructose fed rats with or without abnormal voiding behavior...
  41. doi request reprint Long-term outcome of radical cystectomy in ESDR patients with bladder urothelial carcinoma
    Shu Fen Tseng
    Department of Urology, Chang Gung Memorial Hospital, Kaohsiung Medical Center, Chang Gung University College of Medicine, No 123, Ta Pei Rd, Niao Sung Hsiang, Kaohsiung Hsien, Taiwan
    Int Urol Nephrol 43:1067-71. 2011
    ..However, the prognosis of radical cystectomy in dialysis patients has rarely been reported. This study investigates the long-term outcome of radical cystectomy in dialysis patients with bladder urothelial carcinoma...
  42. ncbi request reprint Sustained beneficial effects of intraprostatic botulinum toxin type A on lower urinary tract symptoms and quality of life in men with benign prostatic hyperplasia
    Yao Chi Chuang
    Division of Urology, Chang Guang Memorial Hospital Kaohsiung, Chang Gung University Medicine of College, Taiwan
    BJU Int 98:1033-7; discussion 1337. 2006
    ....
  43. ncbi request reprint Botulinum A toxin for the treatment of benign prostatic hyperplasia/lower urinary tract symptoms
    Catherine A Thomas
    University of Pittsburgh School of Medicine, 700 LS Kaufmann Building, 3471 Fifth Avenue, Pittsburgh, PA 15213, USA
    Curr Urol Rep 7:266-71. 2006
    ..It is important to remember that the application of BoNT in the prostate is not approved by the regulatory agencies and caution should be applied until larger randomized clinical studies are completed...
  44. ncbi request reprint Intravesical liposome administration--a novel treatment for hyperactive bladder in the rat
    Matthew O Fraser
    Department of Urology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA
    Urology 61:656-63. 2003
    ..LPs are vesicles that are concentric phospholipid bilayers separated by an aqueous compartment and can fuse with cells to provide a molecular film that can promote wound healing...