3 Mount Elizabeth #05-05
Mount Elizabeth Medical Centre
Singapore 228510

phoneTel: +65 6836 4045
faxFax: +65 6836 4046

emailenquiry@tohklurology.com

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Publications


1. Gracilis transposition in prostato-rectal fistula. 
Choen-Seow F, Toh KL. Tech Coloproctol; in press
   
2. Coexisting metastatic choriocarcinoma and bladder adenocarcinoma of common germ cell origin. 
Jain A, Liew N, Chia WK, Chew SH, Chia YN, Lim TH, Lim A, Lim SL, Wong CF, Toh KL, Tan MH. Ann Acad Med Sing; in press
   
3. Life threatening intraperitoneal hemorrhage with abdominal compartment syndrome: Unusual presentation of renal angiomyolipoma. 
Tan BW, Toh KL. Int J Urol 2010; 17(9): 820-1
   
4. Sustained clinical efficacy after repeat intradetrusor botulinum toxin type A in the treatment of neurogenic detrusor overactivity.
KS Png, KL Toh. Acad Med Singapore 2010; 39(2): 152-3
   
5. Renojejunal fistula: an exremely rare form of renoenteric fistula. 
KS Png, KL Toh. Acad Med Singapore 2010; 39(5): 417-8
   
6. YL Chong, KL Toh.  Bulbar Urethroplastsy using combined dorsal cum ventral onlay buccal mucosal graft: A novel technique. 
Acad Med Singapore 2009; 38(3): 275-6
   
7. ASC Wong, KT Chong, CT Heng, DT Consigliere, K Esuvaranathan, KL Toh, B Chuah, R Lim, J Tan.  Debulking Nephrectomy Followed By A “Watch And Wait” Approach In Metastatic Renal CellCarcinoma.  Urologic Oncology: Seminars and Original Investigations: 2009; 27:149-154
   
8. KL Toh. Ten-year follow-up of urethral stent for detrusor-sphincter dyssynergia.  Incont Pelvic Floor Dysfunct 2007; 1(3): 99-100
   
9. YL Chong, KL Toh.  Urethroplasty for anterior urethral strictures in a community-based practice. 
Int Urol Nephrol 2007; 39: 505-9
   
10. Tow AM, Toh KL, Pang SP, Consigliere D.  Botulinum toxin type A for refractory detrusor overactivity in spinal cord injured patients in Singapore. 
Ann Acad Med Singapore 2007; 36: 11-7
   
11. Toh KL, Ng CK.  Urodynamic studies in the evaluation of young men presenting with lower urinary tract symptoms. 
Int J Urol 2006; 13: 518-21.
   
12. Raj GV, Peterson AC, Toh KL, Webster GD.  Outcomes following revisions and secondary implantation of the artificial urinary sphincter. 
J Urol. 2005; 173(4): 1242-5
   
13. Toh KL, Tan JKN.  Artificial Urinary Sphincter in Adult Male with Neurogenic Stress Urinary Incontinence: A Rare Indication.
Ann Acad Med Singapore 2005; 34: 389-90
   
14. Diokno AC, Toh KL.  Urinary Incontinence in the Elderly.  In EA Bourcier, EJ McGuire, P Abrams (eds): Pelvic Floor Disorders, Philadelphia, Elsevier Saunders, 2004
   
15. Chong YL, Green JA, Toh KL, Tan JK.   Laparoscopic drainage of nocardial adrenal abscess in an HIV positive patient. 
Int J Urol 2004; 11(7): 547-549
   
16. Miller EA, Amundsen CL, Toh KL, Flynn BJ, Webster GD.  Preoperative urodynamic evaluation may predict voiding dysfunction in women undergoing pubovaginal sling. 
J Urol 2003; 169(6): 2234-7
   
17. Toh KL, Diokno AC.  Management of intrinsic sphincter deficiency in adolescent females with normal bladder emptying function. 
J Urol 2002; 168(3): 1150-3
   
18. Guralnick ML, Miller EA , Toh KL, Webster GD.  Transcorporal artificial urinary sphincter (AUS) cuff placement in cases requiring revision for erosion and urethral atrophy. 
J Urol 2002; 167(5): 2075-8
   
19. Toh KL, PH Tan, WS Cheng. Six-year follow-up of untreated T1 carcinoma of prostate.  
Ann Acad Med Singapore 2000; 29: 201-6
   
20. Toh KL, Tan PH, Cheng WS.  Primary Extraskeletal Ewing’s Sarcoma of the External Genitalia. 
J Urol 1999; 162: 159-60
   
21. Toh KL, Yip SKH, Li MK, Htoo MM.  Computed Tomography (CT) of a 70-year-old male presenting with sepsis and right renal mass. 
Tech Urol 1999; 5: 119-122
   
22. Toh KL, Cheng WS.  Chronic left flank pain: Ureteral fibroepithelial polyp.
Tech Urol 1999; 5(1): 59-60
   
23. Li MK, Wong MYC, Toh KL, Ho GH, Foo KT.  Percutaneous Nephrolithotomy – Results and Clinical Experience. 
Ann Acad Med Singapore 1995; 25: 683-6
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RESEARCH GRANTS
1. A multicenter, long-term follow-up study of the safety and efficacy two dose levels of Botox (botulinum toxin type A) purified neurotoxin complex in patients with urinary incontinence due to neurogenic detrusor overactivity.
Allergan protocol 191622-094
Institutional principal investigator
   
2. A Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Fesoterodine as an “Add-On” Therapy in Men with Persistent Overactive Bladder Symptoms Under Monotherapy of Alpha Blocker for Lower Urinary Tract Symptoms.
Protocol No. A0221009
Institutional principal investigator
   
3. Metabolic profile of patients with urolithiasis at risk of stone formation.
NHG Research Grant SIG09-01
   
4. A multicenter, double-blind, randomised, placebo-controlled parallel-group study of the safety and efficacy of a single treatment with two dose levels of Botox (botulinum toxin type A) purified neurotoxin complex followed by a treatment with Botox in patients with urinary incontinence due to neurogenic detrusor overactivity.
Allergan protocol 191622-516
Institutional principal investigator
   
5. Botulinum toxin for detrusor hyperflexia in spinal injuried patients: Preliminary results.
NHG Research Grant RPR/02078
   
6. Botulinum toxin A for treating Detrusor Hyperreflexia in spinal cord injured patients in Singapore.
NHG Research Grant NHG-SIG/05025
Co-investigator
   
7. The role of empirical treatment with antibiotics in patients with elevated PSA-a prospective cohort study.
NHG Research Grant NHG-RPR/02069
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SCIENTIFIC PRESENTATIONS (selected recent presentations)
1. Can the pattern of pelvic fracture ascertain the presence of concomitant urethral distraction defect?
BW Tan, KL Toh.  Singapore Urological Association Annual Scientific Meeting.  March 2010.
   
2. Metabolic evaluation for patients at risk of recurrent urolithiasis. 
KS Png, YL Chong, KL Toh.  Singapore Urological Association Annual Scientific Meeting.  March 2010.
   
3. Robotic Laparoscopic Assisted Prostatectomy (RALP) – Preliminary experience of a single institution. 
Bang S, CK Ng, YM Lee, SJ Chia, KL Toh, YL Chong.   Singapore Urological Association Annual Scientific Meeting.  March 2010.
   
4. Anastomotic repair of pelvic fracture urethral distraction defect – experience in last 8 years. 
SEK Yeo, KL Toh.  Singapore Urological Association Annual Scientific Meeting.  March 2010.
   
5. Tolterodine improves the compliance and cystometric capacity of adult neurogenic bladders secondary to spinal cord injury.
YK Tan, KL Toh.  39th International Continence Society Annual Meeting.  San Francisco, USA. Sep 09.
   
6. To evaluate the mid term efficacy of alpha-adrenergic antagonists in the treatment of men with detrusor smooth muscle dyssynergia. 
KL Toh, SEK Yeo.  9th Asian Congress in Urology.  New Delhi, India. October 2008.
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INVITED SPEAKING ENGAGEMENTS
1. The Urinary System.
School of Chemical & Biomedical Engineering, Nayang Technological University. BG6005 Physiological Systems Course. September 2011
   
2. Kidney Transplantation.
Preah Kosomak Hospital. Phnom Penh, Cambodia. September 2011
   
3. Impact of Spinal Cord Injury on the Urinary System.
Kidney Foundation, Bangladesh & International Society of Nephrology. 6th Annual Convention & International Scientific Seminar. Dhaka, Bangladesh. December 2010
   
4. Starting a Urodynamic Programme.
The Vietnam Urology & Nephrology Association Annual Meeting. HaiPhong, Vietnam. November 2010
   
5. Impact of Spinal Cord Injury on Urinary System.
Bangladesh Kidney Foundation. Dhaka, Bangladesh. December 2010
   
6. Visiting Professor. 
Department of Surgery, Chinese University of Hong Kong.  Hong Kong.  September 2009
   
7. Anterior urethral strictures: when to do what. 
Chinese University of Hong Kong.  Hong Kong.  November 2008
   
8. The Professor Visit Program. 
Binh Dan Hospital, Ho Chi Minh City, Vietnam.  August 2008
   
9. Neuro-urology.  Urology Advanced Course. 
Singapore Urological Association.  August 2008
   
10. Management of Overactive bladder. 
University Medical Center.  Ho Chi Minh City, Vietnam.  April 2008
   
11. Botulinum toxin therapy: Indications, Pros and Cons. 
Singapore Urological Association Urofair 2008, February 2008.
   
12. Bipolar TURP for BPH.  Intravesical botulinum for refractory detrusor overactivity.  Cardiothoracic, Urology, Neurosurgery & ENT Symposium. 
Sarawak Health Department, Sibu Hospital & Malaysian Medical Association (Sibu Sub-branch).  Sibu, Malaysia.  March 2007.
   
13. Starting a botulinum programme: practical considerations. 15th Malaysian Urological Conference. 
Malaysian Urological Association.  Kuala Lumpur, Malaysia.  December 2006.
   
14. Urological management of spinal injured patients.  Urology Advanced Course. 
Singapore Urological Association.  August 2006
   
15. Update on management of overactive bladder.  Urology Advanced Course. 
Singapore Urological Association.  August 2006
   
16. Botulinum Toxin: Clinical issues related to neurogenic detrusor overactivity. 
Taiwan Continence Society.  Taipei, Taiwan. June 2006.
   
17. Role of botulinum in neurogenic detrusor overactivity. 
Singapore Urological Association Urofair 2006, February 2006. ‘Botulinum in Urology’ workshop, April 2006.
   
18. Emerging role of botulinum toxin in Urology. 
14th Malaysian Urological Conference.  Malaysian Urological Association.  Johor Bahru, Malaysia.  December 2005.
   
19. Surgical Management of Urethral Strictures.  Urology Advanced Course. 
Singapore Urological Association.  August 2005.
   
20. Botulinum toxin in Urology. 
Singapore Urological Association Urofair 2005.  February 2005.
   
21. Urethroplasty for Anterior Urethral Strictures. 
Singapore Urological Association Urofair 2004.  February 2004.
   
22. Stoma – urinary diversion. 
Singapore Urological Association Nursing Forum 2003.
   
23. EMG and Video Urodynamic Studies. 
Urodynamic Workshop.  Urofair 2003.  February 2003.
   
24. The Ageing Bladder. 
Urofair 2002.  February 2002.
   
25. Intradetrusor botulinum for neurogenic detrusor overactivity. International Conference on Overactive Bladder.
Bangabandhu Sheikh Mujib Medical University. Dhaka, Bangladesh. June 2012.
   
26. Management of Males & Females with Overactive Bladder.
Singapore Urological Association. Urofair 2012. March 2012
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SCIENTIFIC APPOINTMENTS
1. Editorial Board member of International Urology & Nephrology Journal
   
2. Reviewer for
a) International Brazilian Journal of Urology 
b) Current Urology
c) Singapore Medical Journal
d) Hong Kong Medical Journal
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AWARDS
1. 2002 1st National Healthcare Group Scientific Congress for Best Video. 
Chong YL, KL Toh, JKN Tan.  Right colon pouch: An alternative method of urinary diversion.  August 2002.
   
2. 2001 Tan Tock Seng Hospital HMDP. 
Neuro-urology, female urology & Urodynamics in William Beaumont Hospital, USA.
1999 Human Manpower Development Programme, Ministry of Health.
Reconstructive Urology in Duke University Medical Centre, USA.
   
3. 1998 Singapore Urological Association Book Prize for Best Paper.  SJ Chia, KL Toh, KS Chan, SW Seng, D Consigliere.  Do patients with acute urinary retention merit a trial without catheter?  1st Combined Meeting of Singapore Society of Nephrologists – Singapore Urological Association. January 1998.
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