이승환

  #비뇨기암#배뇨장애#요로결석#요로감염

학력

1993.03-1999.02 연세대학교 심리학 학사
1999.03-2003.02 연세대학교 의과대학 학사
2009.03-2011.02 연세대학교 대학원 의학과 석사
2011.03-2013.08 연세대학교 대학원 의학과 박사

경력

2003.03-2004.02 인턴, 연세대학교 영동 세브란스병원
2004.03-2008.02 레지던트, 연세대학교 영동 세브란스병원
2008.03-2010.02 강사, 연세대학교 의과대학 비뇨기과학 교실(강남세브란스)
2010.03-2012.02 비전임 임상조교수, 연세대학교 의과대학 비뇨기과학교실(강남세브란스)
2012.03-2014.02 조교수, 연세대학교 의과대학 비뇨기과학교실(강남세브란스)
2014.03-2018.02 조교수, 연세대학교 의과대학 비뇨기과학교실(세브란스병원)
2018.03-현재 부교수, 연세대학교 의과대학 비뇨의학교실(세브란스병원)

논문

1. Lee SH, Oh CY, Park KK, Chung MS, Yoo SJ, Chung BH. Comparison of the clinical efficacy of medical treatment of symptomatic BPH between normal and obese patients. Asian J andrology, 2011, in press.

2. Lee JY, Lee SH, Kim SJ, Kim CS, Lee HM, Kim CI, Chung BH.
Change in International Prostate Symptom storage subscore after long-term medical therapy in BPH patients: finasteride and alpha-blocker combination therapy in men with moderate-to-severe LUTS/BPH in Korea. Urology. 2011 Jan;77(1):171-6.

3. Kim KH, Kim MU, Jeong WJ, Lee YS, Kim KH, Park KK, Chung MS, Chung BH, Lee SH.Incidentally detected inguinoscrotal bladder hernia. Korean J Urol. 2011 Jan;52(1):71-3.

4. Park KK, Lee SH, Kim YJ, Choi YD, Mah SY. Association between urinary hesitancy symptoms and uroflowmetry measured urinary hesitancy time in men with lower urinary tract symptoms. Neurourol Urodyn. 2011 in press.

5. Lee SH, Park KK, Chung MS, Chung BH. Clinical features of familial or hereditary prostate cancer in korean men: a pilot study. Korean J Urol. 2011 Jan;52(1):9-12.

6. Park SU, Lee SH, Chung YG, Park KK, Mah SY, Hong SJ, Chung BH. Warm sitz bath: are there benefits after transurethral resection of the prostate? Korean J Urol. 2010 Nov;51(11):763-6.

7. Lee SH, Chung MS, Chung YG, Park KK, Chung BH. Does performance of robot-assisted laparoscopic radical prostatectomy within 2 weeks of prostate biopsy affect the outcome? Int J Urol. 2011 Feb;18(2):141-6

8. Lee SH, Park KK, Choi KH, Lim BJ, Kim JH, Lee SW, Chung BH. Is endorectal coil necessary for the staging of clinically localized prostate cancer? Comparison of non-endorectal versus endorectal MR imaging. World J Urol. 2010 Dec;28(6):667-72.

9. Lee SH, Park KK, Mah SY, Chung BH. Effects of α-blocker 'add on' treatment on blood pressure in symptomatic BPH with or without concomitant hypertension. Prostate Cancer Prostatic Dis. 2010 Dec;13(4):333-7

10. Seung Hwan Lee, Joon Chul Kim, Ji-Youl Lee, Jang Hwan Kim, Cheol Young Oh, Seung Wook Lee, Se Jeong Yoo, Byung Ha Chung. Effects of metabolic syndrome markers on sexual function in Korean BPH patients, J of sexual medicine 2009; 6: 2292-98.

11. Seung Hwan Lee, Sang Yol Mah, Byung Ha Chung. Incidentally discovered Inverted papilloma (IP) of the urinary bladder in patients with lower urinary tract symptoms J of endourology 2010; 24:271-5

12. Seung Hwan Lee, Joon Chul Kim, Ji-Youl Lee, Jang Hwan Kim, Cheol Young Oh, Seung Wook Lee, Se Jeong Yoo, Byung Ha Chung. Effects of obesity on lower urinary tract symptoms in Korean BPH patients Asian J of andrology 2009; 11: 663-8.

13. Seung Hwan Lee, Cheol Young Oh, Byung Ha Chung Open label studies sufficiently demonstrate efficacy in improving sexual function, Int J of Imp Res 2009: 21:265-6

14. Byung-Ha Chung, Ji-Youl Lee, Seung Hwan Lee, Se Jeong Yoo, Cheol Young Oh Safety and efficacy of the simultaneous administration of Udenafil and alpha blocker in men with erectile dysfunction concomitant with BPH/LUTS. Int J of Imp Res 2009: 21; 122-8

15. Kyung kgi Park, Seung Hwan Lee, Beom Jin Lim, Joo Hee Kim, Byung Ha Chung
The Effects of the Time Period Between Biopsy and Diffusion-Weighted Magnetic Resonance Imaging on Cancer Staging in Localized Prostate Cancer. BJU int, 2010; 106:1148-51.

16. Seung Hwan Lee, Joon Chul Kim, Kyu-Sung Lee, Jeong Gu Lee, Choal Hee Park, Sung Joon Hong, Choung-Soo Kim, Jong Kwan Park, Byung Ha Chung The urologist’s view of male overactive bladder: Discrepancy between reality and belief in practical setting. A nationwide survey YMJ, 2010; 51: 432-7.

17. Cheol Young Oh, Seung Hwan Lee, Se Jeong Yoo and Byung Ha Chung The Korean urologist view of practice patterns in the diagnosis and management of benign prostatic hyperplasia: a nationwide survey YMJ. 2010: 51(2): 248-52

18. Seung Hwan Lee, Hyun Jin Jung, Sang Yol Mah, Byung Ha Chung
Renal abscesses measuring 5 cm or less: Outcome of medical treatment without therapeutic drainage YMJ. Yonsei Med J. 2010 Jul;51(4):569-73.

19. Seung Hwan Lee, Sang Un Park, Koon Ho Rha, Young Deuk Choi, Sung Joon Hong, Seung Choul Yang, Sang Yol Mah, Byung Ha Chung Trends in the incidence of benign-pathology lesions at partial nephrectomy for presumed renal cell carcinoma (RCC) in renal masses on preoperative computed tomography (CT) imaging: a Single institute experience with 290 consecutive patients Int J Urol. 2010; 17: 512-6.

20. Seung Wook Lee, Seung Hwan Lee, Cheol Young Oh, Byung Ha Chung 전립선비대증 환자에 대한 Alfuzosin 10mg의 6개월 투여 후 유효성과 안정성 평가 Korean J of Urol 2009: 50; 333-338.

21. Kyung Wha Choi, Seung Hwan Lee, Byung Ha Chung Robot assisted radical prostatectomy in patients with preexisting three-piece inflatable penile prosthesis Korean J of Urol 2009: 51(1):70-72

22. Cheol Young Oh, Seung Hwan Lee, Hyun Jin Jung, Young Jae Yim, Sang Yol Mah 인공요도괄약근 시술의 20년 경험 Korean J of Urol 2008: 49; 520-525.

23. Lee SH, Oh CY, Han WK, Yang SC. Prognostic Significance of the Pre-operative Symptoms in Patients after Radical Nephrectomy for Treating Localized Renal Cell Carcinoma. Korean J Urol. 2007: 48(12):1209-1212.

24. Choi YD, Cho SY, Cho KS, Lee DH, Lee SH. Percutaneous treatment of renal cysts with OK-432 sclerosis. YMJ 2007: 48; 270-273

25. Han KS, Cho KS, Lee SH, Hong SJ. Estramustine Phosphate Based Chemotherapy for Hormone Refractory Prostate Cancer Korean J Urol. 2007 Jul;48(7):684-690.

26. Byung Hyun Soh, Woong Kyu Han, Seung Hwan Lee, Jieun Kwon1, Woo Ick Yang1, Seung Choul Yang. Retroperitoneal Extraskeletal Osteosarcoma Misconstrued as a Primary Renal Tumor. The Korean Journal of Urology 2006; 47: 1124-1126.

27. Sung Soo Kim, Cheol Young Oh, Hyung Joon Kim, Seung Hwan Lee, Jae Seok Lee1, Byung Ha Chung. Frequency-Doubled Double-Pulse Nd:YAG (FREDDY) Laser for the Treatment of Ureteral Stone: Initial Experience. The Korean Journal of Urology 2006; 47: 502-506.

The Urologist's View of Male Overactive Bladder: Discrepancy between Reality and Belief in Practical Setting
YONSEI MEDICAL JOURNAL 51/3 :432-437,2010

Trends in the incidence of benign pathological lesions at partial nephrectomy for presumed renal cell carcinoma in renal masses on preoperative computed tomography imaging: A single institute experience with 290 consecutive patients
International Journal of Urology 17/6 :512-516,2010

Renal Abscesses Measuring 5 cm or Less: Outcome of Medical Treatment without Therapeutic Drainage
YONSEI MEDICAL JOURNAL 51/4 :569-573,2010

Korean Urologist's View of Practice Patterns in Diagnosis and Management of Benign Prostatic Hyperplasia: A Nationwide Survey
YONSEI MEDICAL JOURNAL 51/2 :248-252,2010

Incidentally Discovered Inverted Papilloma of the Urinary Bladder in Patients with Lower Urinary Tract Symptoms
Journal Of Endourology 24/2 :271-275,2010

Robot-Assisted Radical Prostatectomy in a Patient with a Preexisting Three-Piece Inflatable Penile Prosthesis
Korean Journal of Urology 51/1 :70-72,2010

Is endorectal coil necessary for the staging of clinically localized prostate cancer? Comparison of non-endorectal versus endorectal MR imaging
World Journal Of Urology 28/6 :667-672,2010

Effects of alpha-blocker 'add on' treatment on blood pressure in symptomatic BPH with or without concomitant hypertension
Prostate Cancer And Prostatic Diseases 13/4 :333-337,2010

Warm Sitz Bath: Are There Benefits after Transurethral Resection of the Prostate?
Korean Journal of Urology 51/11 :763-766,2010

The effects of the period between biopsy and diffusion-weighted magnetic resonance imaging on cancer staging in localized prostate cancer
Bju International 106/8 :1148-1151,2010

THE EFFECTS OF THE TIME PERIOD BETWEEN BIOPSY AND DIFFUSION-WEIGHTED MAGNETIC RESONANCE IMAGING ON CANCER STAGING IN LOCALIZED PROSTATE CANCER Reply
Bju International 106/1 :132-132,2010

Change in International Prostate Symptom Storage Subscore After Long-term Medical Therapy in BPH Patients: Finasteride and Alpha-blocker Combination Therapy in Men With Moderate-to-severe LUTS/BPH in Korea
UROLOGY 77/1 :171-176,2011

Association Between Urinary Hesitancy Symptoms and Uroflowmetry Measured Urinary Hesitancy Time in Men With Lower Urinary Tract Symptoms
NEUROUROLOGY AND URODYNAMICS 30/4 :578-582,2011

Does performance of robot-assisted laparoscopic radical prostatectomy within 2 weeks of prostate biopsy affect the outcome?
INTERNATIONAL JOURNAL OF UROLOGY 18/2 :141-147,2011

The Effects of Long-Term Androgen Deprivation Therapy on Penile Length in Patients with Prostate Cancer: A Single-Center, Prospective, Open-Label, Observational Study
JOURNAL OF SEXUAL MEDICINE 8/ :3214-3219,2011

Comparative rapid onset of efficacy between doxazosin gastrointestinal therapeutic system and tamsulosin in patients with lower urinary tract symptoms from benign prostatic hyperplasia: a multicentre, prospective, randomised study
INTERNATIONAL JOURNAL OF CLINICAL PRACTICE 65/11 :1193-1199,2011

Impact of a Retrotrigonal Layer Backup Stitch on Post-Prostatectomy Incontinence
Korean Journal of Urology 52/10 :709-714,2011

Initial combined treatment with anticholinergics and α-blockers for men with lower urinary tract symptoms related to BPH and overactive bladder: A prospective, randomized, multi-center, double-blind, placebo-controlled study
PROSTATE CANCER AND PROSTATIC DISEASES 14/4 :320-325,2011

Are Men Who Undergo Radical Prostatectomy with Lower Urinary Tract Symptoms at an Increased Risk for Aggressive Prostate Cancer?
Korean Journal of Urology 52/12 :819-823,2011

Efficacy and safety of combination therapy with mirodenafil and α 1-blocker for benign prostatic hyperplasia-induced lower urinary tract symptoms accompanied by erectile dysfunction: A multicenter, open-label, prospective study
INTERNATIONAL JOURNAL OF IMPOTENCE RESEARCH 23/6 :249-256,2011

Incidentally Detected Inguinoscrotal Bladder Hernia
Korean Journal of Urology 52/1 :71-73,2011

Clinical features of familial or hereditary prostate cancer in Korean men: A pilot study
Korean Journal of Urology 52/1 :9-12,2011

Comparison of the clinical efficacy of medical treatment of symptomatic benign prostatic hyperplasia between normal and obese patients
ASIAN JOURNAL OF ANDROLOGY 13/5 :728-731,2011

Optimal Baseline Prostate-Specific Antigen Level to Distinguish Risk of Prostate Cancer in Healthy Men Between 40 and 69 Years of Age
JOURNAL OF KOREAN MEDICAL SCIENCE 27/1 :40-45,2012

Are Clinically Insignificant Prostate Cancers Really Insignificant Among Korean Men?
YONSEI MEDICAL JOURNAL 53/2 :358-362,2012

Magnetic Resonance Imaging Targeted Biopsy in Men with Previously Negative Prostate Biopsy Results
JOURNAL OF ENDOUROLOGY 26/7 :787-791,2012

Comparison of efficacy for erectile function and lower urinary tract symptoms of tadalafil 20 mg on-demand and 5 mg once daily in patients with erectile dysfunction
INTERNATIONAL JOURNAL OF CLINICAL PRACTICE 66/8 :813-820,2012

Efficacy and safety of solifenacin to treat overactive bladder symptoms in patients with idiopathic normal pressure hydrocephalus: An open-label, multicenter, prospective study
NEUROUROLOGY AND URODYNAMICS 31/7 :1175-1180,2012

Efficacy of vasectomy reversal according to patency for the surgical treatment of postvasectomy pain syndrome
INTERNATIONAL JOURNAL OF IMPOTENCE RESEARCH 24/5 :202-205,2012

Survey on benign prostatic hyperplasia distribution and treatment patterns for men with lower urinary tract symptoms visiting urologists at general hospitals in Korea: A prospective, noncontrolled, observational cohort study
UROLOGY 79/6 :1379-1384,2012

Is it suitable to eliminate bone scan for prostate cancer patients with PSA ≤ 20 ng/mL?
WORLD JOURNAL OF UROLOGY 30/2 :265-269,2012

Practice Patterns of Korean Urologists for Screening and Managing Prostate Cancer according to PSA Level
YONSEI MEDICAL JOURNAL 53/6 :1136-1141,2012

Treatment of prostatic abscess: Case collection and comparison of treatment methods
Korean Journal of Urology 53/12 :860-864,2012

Comparison of the response to treatment between Asian and Caucasian men with benign prostatic hyperplasia: Long-term results from the combination of dutasteride and tamsulosin study
INTERNATIONAL JOURNAL OF UROLOGY 19/11 :1031-1035,2012

Comparison of pathological outcomes of active surveillance candidates who underwent radical prostatectomy using contemporary protocols at a high-volume Korean center
JAPANESE JOURNAL OF CLINICAL ONCOLOGY 42/11 :1079-1085,2012

Optimal Timing to Evaluate Prediagnostic Baseline Erectile Function in Patients Undergoing Robot-Assisted Radical Prostatectomy
JOURNAL OF SEXUAL MEDICINE 9/2 :602-607,2012

Effect of Photoselective Vaporization Prostatectomy on Lower Urinary Tract Symptoms in Benign Prostatic Hyperplasia With or Without Intravesical Prostatic Protrusion
Korean Journal of Urology 54/1 :36-41,2013

Laparoendoscopic single site varicocele ligation: Comparison of testicular artery and lymphatic preservation versus complete testicular vessel ligation
JOURNAL OF UROLOGY 189/1 :243-249,2013

Evaluation of the 7th american joint committee on cancer tnm staging system for prostate cancer in point of classification of bladder neck invasion
JAPANESE JOURNAL OF CLINICAL ONCOLOGY 43/2 :184-188,2013

Patent processus vaginalis in adults who underwent robot-assisted laparoscopic radical prostatectomy: Predictive signs of postoperative inguinal hernia in the internal inguinal floor
INTERNATIONAL JOURNAL OF UROLOGY 20/2 :177-182,2013

The establishment of K-CaP (the multicenter Korean prostate cancer database)
Korean Journal of Urology 54/4 :229-233,2013

Low-risk prostate cancer patients without visible tumor (T1c) on multiparametric MRI could qualify for active surveillance candidate even if they did not meet inclusion criteria of active surveillance protocol
JAPANESE JOURNAL OF CLINICAL ONCOLOGY 43/5 :553-558,2013

Is small prostate volume a predictor of Gleason score upgrading after radical prostatectomy?
YONSEI MEDICAL JOURNAL 54/4 :902-906,2013

Tumor Lesion Diameter on Diffusion Weighted Magnetic Resonance Imaging Could Help Predict Insignificant Prostate Cancer in Patients Eligible for Active Surveillance: Preliminary Analysis
JOURNAL OF UROLOGY 190/ :1213-1217,2013

Can Western Based Online Prostate Cancer Risk Calculators Be Used to Predict Prostate Cancer after Prostate Biopsy for the Korean Population?
YONSEI MEDICAL JOURNAL 54/3 :665-671,2013

Peripheral zone prostate-specific antigen density: an effective parameter for prostate cancer prediction in men receiving 5α-reductase inhibitors
Prostate international 1/3 :102-108,2013

Efficacy and safety of low-dose anticholinergics to treat men with lower urinary tract symptoms with overactive bladder: a retrospective study based on real life practice
Prostate international 1/1 :37-41,2013

Can microfocal prostate cancer be regarded as low-risk prostate cancer?
Prostate international 1/4 :158-162,2013

The Change of Prostate Cancer Treatment in Korea: 5 Year Analysis of a Single Institution
YONSEI MEDICAL JOURNAL 54/1 :87-91,2013

A comparison of epididymectomy with vasectomy reversal for the surgical treatment of postvasectomy pain syndrome
INTERNATIONAL UROLOGY AND NEPHROLOGY 46/3 :531-537,2014

Is high-dose leuprorelin acetate effective and safe in asian men with prostate cancer? An open-label, non-comparative, multi-center clinical trial.
YONSEI MEDICAL JOURNAL 55/2 :310-315,2014

Unrecognized kinetics of serum testosterone: Impact on short-term androgen deprivation therapy for prostate cancer
YONSEI MEDICAL JOURNAL 55/3 :570-575,2014

A simple procedure to prevent postoperative inguinal hernia after robot-assisted laparoscopic radical prostatectomy: A plugging method of the internal inguinal floor for patients with patent processus vaginalis
JOURNAL OF UROLOGY 191/2 :468-472,2014

Combined Effects of Brain-Derived Neurotrophic Factor Immobilized Poly-Lactic-Co-Glycolic Acid Membrane with Human Adipose-Derived Stem Cells and Basic Fibroblast Growth Factor Hydrogel on Recovery of Erectile Dysfunction
TISSUE ENGINEERING PART A 20/17-18 :2446-2454,2014

Analysis of different tumor volume thresholds of insignificant prostate cancer and their implications for active surveillance patient selection and monitoring
Prostate international 2/2 :76-81,2014

Feasibility of robot-assisted radical prostatectomy for very-high risk prostate cancer: surgical and oncological outcomes in men aged ≥70 years.
Prostate international 2/3 :127-132,2014

Current role of treatment in men with lower urinary tract symptoms combined with overactive bladder.
Prostate international 2/2 :43-49,2014

Effects of initial combined tamsulosin and solifenacin therapy for overactive bladder and bladder outlet obstruction secondary to benign prostatic hyperplasia: a prospective, randomized, multicenter study
INTERNATIONAL UROLOGY AND NEPHROLOGY 46/3 :523-529,2014

Nonvisible tumors on multiparametric magnetic resonance imaging does not predict low-risk prostate cancer
Prostate international 3/4 :127-131,2015

Current status of active surveillance in prostate cancer
Investigative and Clinical Urology 57/1 :14-20,2016

Indications for a second prostate biopsy in patients suspected with prostate cancer after an initial negative prostate biopsy
Prostate international 5/1 :24-28,2017

Clinical Efficacy and Safety of Naftopidil Treatment for Patients with Benign Prostatic Hyperplasia and Hypertension: A Prospective, Open-Label Study
YONSEI MEDICAL JOURNAL 58/4 :800-806,2017

In situ forming gelatin hydrogels-directed angiogenic differentiation and activity of patient-derived human mesenchymal stem cells
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 18/8 :1-11,2017

Pathological and oncological features of Korean prostate cancer patients eligible for active surveillance: analysis from the K-CaP registry
JAPANESE JOURNAL OF CLINICAL ONCOLOGY 47/10 :981-985,2017

Inherent characteristics of metachronous metastatic renal cell carcinoma in the era of targeted agents
ONCOTARGET 8/45 :78,825-78,837,2017

Anatomical Retzius-space preservation is associated with lower incidence of postoperative inguinal hernia development after robot-assisted radical prostatectomy
HERNIA 21/4 :555-561,2017

Cancer-Specific Mortality Among Korean Men with Localized or Locally Advanced Prostate Cancer Treated with Radical Prostatectomy Versus Radiotherapy: A Multi-Center Study Using Propensity Scoring and Competing Risk Regression Analyses.
CANCER RESEARCH AND TREATMENT 50/1 :129-137,2018

Stone heterogeneity index on single-energy noncontrast computed tomography can be a positive predictor of urinary stone composition
PLOS ONE 13/4 :e0193945-e0193954,2018

Effect of Climatic Parameters on Acute Urinary Retention Incidence
LUTS-LOWER URINARY TRACT SYMPTOMS 10/3 :297-302,2018

Effects of age and comorbidity on survival vary according to risk grouping among patients with prostate cancer treated using radical prostatectomy: A retrospective competing-risk analysis from the K-CaP registry
MEDICINE 97/42 :12,766-12,771,2018

Pathological Characteristics of Prostate Cancer in Men Aged < 50 Years Treated with Radical Prostatectomy: a Multi-Centre Study in Korea
JOURNAL OF KOREAN MEDICAL SCIENCE 34/10 :e78-,2019

Report of the third Asian Prostate Cancer study meeting
Prostate international 7/2 :60-67,2019

Efficacy and safety of HT080 for lower urinary tract symptoms associated with benign prostatic hyperplasia: A study protocol for a randomized, double-blind, placebo-controlled trial
MEDICINE 98/45 :e17848-,2019

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