- Video-Assisted Minilaparotomy Surgery (VAMS): Challenging Cases of Nephron-Sparing Surgery in a Solitary Kidney
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Koo KC, Han WK, Yang SC
- KMID: 2311885
- Korean J Urol.
- 2009 Mar;50(3):288-292.
Although radical nephrectomy is the mainstay in the surgical management of renal cell carcinoma (RCC), a solitary kidney with RCC is an imperative indication for nephron-sparing surgery (NSS). In this... -
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- Laparoendoscopic Management of Midureteral Strictures
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Komninos C, Koo KC, Rha KH
- KMID: 1988445
- Korean J Urol.
- 2014 Jan;55(1):2-8.
- doi: 10.4111/kju.2014.55.1.2
The incidence of ureteral strictures has increased worldwide owing to the widespread use of laparoscopic and endourologic procedures. Midureteral strictures can be managed by either an endoscopic approach or surgical... -
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- The association of family history of prostate cancer with the diagnosis of clinically significant prostate cancer in Korean population
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Park JS, Koo KC, Chung BH, Lee KS
- KMID: 2461055
- Investig Clin Urol.
- 2019 Nov;60(6):442-446.
- doi: 10.4111/icu.2019.60.6.442
PURPOSE: The impact of family history on the diagnosis of the prostate cancer among Asian population remains controversial. We evaluated whether a positive family history of the prostate cancer in... -
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- Korean Version of the Patient Perception of Study Medication Questionnaire: Translation and Linguistic Validation
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Kim TJ, Lee KS, Ahn HK, Yoo JW, Koo KC
- KMID: 2526664
- Int Neurourol J.
- 2022 Feb;26(Suppl 1):S47-56.
- doi: 10.5213/inj.2040476.238
Purpose: The patient perception of study medication (PPSM) questionnaire consists of 12 questions designed to quantify patient satisfaction with the efficacy of study treatment by focusing on specific changes that... -
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- Clinical Factors Associated With the Feeling of Incomplete Bladder Emptying in Women With Little Postvoided Residue
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Lee KS, Koo KC
- KMID: 2503376
- Int Neurourol J.
- 2020 Jun;24(2):172-179.
- doi: 10.5213/inj.1938256.128
Purpose: To investigate the clinical factors associated with the feeling of incomplete bladder emptying in female patients with lower urinary tract symptoms (LUTS). Methods: Records were obtained from a prospectively maintained... -
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- Epidemiology and Treatment Patterns of Urologic Cancers in Korea
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Koo KC, Chung BH
- KMID: 2307834
- Korean J Urol Oncol.
- 2015 Aug;13(2):51-57.
- doi: 10.0000/kjuo.2015.13.2.51
Prostate, kidney, and bladder cancers are the three most prevalent urologic cancers in the Korean population. Throughout the last decade, there has been an upsurge in the incidence and prevalence... -
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- Current and future perspectives on CAR-T cell therapy for renal cell carcinoma: A comprehensive review
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Kim TJ, Lee YH, Koo KC
- KMID: 2532882
- Investig Clin Urol.
- 2022 Sep;63(5):486-498.
- doi: 10.4111/icu.20220103
In the clinical setting of renal cell carcinoma (RCC), immune reactions such as tumor-specific T cell responses can be spontaneous events or can be elicited by checkpoint inhibitors, cytokines, and... -
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- Testosterone to Luteinizing Hormone Ratio as a Potential Predictor of Sperm Retrieval in Non-Obstructive Azoospermia Patients
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Kim TJ, Koo KC
- KMID: 2543902
- Yonsei Med J.
- 2023 Jul;64(7):433-439.
- doi: 10.3349/ymj.2023.0054
Purpose: This study assessed the outcomes of microsurgical testicular sperm extraction (mTESE) and potential preoperative predictors of sperm retrieval (SR) in patients with non-obstructive azoospermia (NOA). Materials and Methods: Clinical data... -
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- Prostate-Specific Antigen Variation as a Predictor of Prostate Cancer in Patients With Prostate-Specific Antigen ≤20 ng/mL Who Underwent Magnetic Resonance Imaging-Targeted Prostate Biopsy
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Hwang TH, Lee KS, Koo KC, Chung BH, Yoo JW
- KMID: 2530298
- Korean J Urol Oncol.
- 2022 May;20(2):123-132.
- doi: 10.22465/kjuo.2022.20.2.123
Purpose: We investigated the role of prostate-specific antigen (PSA) variation as a predictor of prostate cancer in patients who underwent prebiopsy multiparametric magnetic resonance imaging (MRI). Materials and Methods: The clinicopathological... -
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- Risk and Management of Postoperative Urinary Retention Following Spinal Surgery
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Lee KS, Koo KC, Chung BH
- KMID: 2400900
- Int Neurourol J.
- 2017 Dec;21(4):320-328.
- doi: 10.5213/inj.1734994.497
PURPOSE: Postoperative urinary retention (POUR) is a common complication after spinal surgery. However, no clear definition of POUR currently exists, and no studies have evaluated the management of POUR. We... -
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- Usefulness of Prostate-Specific Antigen Density as an Indicator for Recommending Prebiopsy Magnetic Resonance Imaging to Prevent Missed Prostate Cancer Diagnoses
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Jeon JH, Koo KC, Chung BH, Lee KS
- KMID: 2519767
- Korean J Urol Oncol.
- 2021 Aug;19(3):155-163.
- doi: 10.22465/kjuo.2021.19.3.155
Purpose: To identify the indication for recommending prebiopsy magnetic resonance imaging (MRI) to prevent prostate cancer missed diagnoses in cases without prebiopsy MRI. Materials and Methods: Between January 2017 and September... -
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- Treatment of Oligometastatic Hormone-Sensitive Prostate Cancer: A Comprehensive Review
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Koo KC, Dasgupta P
- KMID: 2412647
- Yonsei Med J.
- 2018 Jul;59(5):567-579.
- doi: 10.3349/ymj.2018.59.5.567
With advancements in diagnostic techniques, including molecular and clinical imaging, that directly target cancer cells, oligometastatic prostate cancer (PCa) is being diagnosed in patients who were, in the past, considered... -
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- Comparison of prostate cancer detection rates of various prostate biopsy methods for patients with prostate-specific antigen levels of < 10.0 ng/mL in real-world practice
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Oh KT, Koo KC, Chung BH, Lee KS
- KMID: 2466789
- Investig Clin Urol.
- 2020 Jan;61(1):28-34.
- doi: 10.4111/icu.2020.61.1.28
PURPOSE: Several strategies of prostate biopsy (PBx) have been introduced to improve prostate cancer (PCa) detection rates. However, studies comparing cancer detection rates (CDRs) according to biopsy methods in real-world... -
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- Significance of Neutrophil-to-Lymphocyte Ratio as a Novel Indicator of Spontaneous Ureter Stone Passage
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Lee KS, Ha JS, Koo KC
- KMID: 2418935
- Yonsei Med J.
- 2017 Sep;58(5):988-993.
- doi: 10.3349/ymj.2017.58.5.988
PURPOSE: Stone size and location are generally considered the most important factors associated with spontaneous ureter stone passage (SSP). Several parameters related to inflammatory changes have been identified as predictors... -
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- Optimal PSA Threshold for Androgen-Deprivation Therapy in Patients with Prostate Cancer following Radical Prostatectomy and Adjuvant Radiation Therapy
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Ahn HK, Lee KS, Kim D, Rha KH, Hong SJ, Chung BH, Koo KC
- KMID: 2504723
- Yonsei Med J.
- 2020 Aug;61(8):652-659.
- doi: 10.3349/ymj.2020.61.8.652
Purpose: The benefits of early administration of androgen-deprivation therapy (ADT) in patients with prostate-specific antigen (PSA)-only recurrent prostate cancer (PCa) following radical prostatectomy (RP) are controversial. We investigated the impact... -
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- Prostate-Specific Antigen Kinetics Following 5α-Reductase Inhibitor Treatment May Be a Useful Indicator for Repeat Prostate Biopsy
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Heo JE, Koo KC, Hong SJ, Park SU, Chung BH, Lee KS
- KMID: 2418784
- Yonsei Med J.
- 2018 Mar;59(2):219-225.
- doi: 10.3349/ymj.2018.59.2.219
PURPOSE: To evaluate parameters for determining repeat prostate biopsy in patients with 5α-reductase inhibitor (5ARI) treatment after initial negative biopsy. MATERIALS AND METHODS: From January 2007 to December 2015, patients who... -
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- Physical Activity and Subjective Vitality in Older Adults From Community-and Assisted-Living Settings
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Park S, Park K, Hancox J, Castaneda-Gameros D, Koo KC
- KMID: 2470309
- Asian Nurs Res.
- 2019 Dec;13(5):313-317.
- doi: 10.1016/j.anr.2019.11.004
PURPOSE: There is a growing number of older adults moving into assisted-living facilities to maintain their independence while being assisted with certain tasks and having convenient access to services. Physical... -
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- Korean Society of Endourology and Robotics (KSER) recommendation on the diagnosis, treatment, and prevention of urolithiasis
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Jung HD, Lee JY, Kang DH, Ko K, Koh DH, Kwon O, Koo KC, Kim KT, Kim MS, Kim BS, Kim HW, Park J, Bang W, Oh KJ, Yoon YE, Lee KS, Lee DS, Lee SH, Lee S, Lee HJ, Jung W, Cho DS, Cho SY, Choo MS, Choi JY, Choi T, Han DH, Han BK, Jeon SH, Paick S, Seo IY, Kim HJ, on behalf of the Korean Society of Endourology and Robotics (KSER) Publication and Research Committees
- KMID: 2544031
- Investig Clin Urol.
- 2023 Jul;64(4):325-337.
- doi: 10.4111/icu.20230102
This article provides evidence-based recommendations and expert opinions to aid urologists in making optimal decisions regarding managing urolithiasis in various clinical scenarios. The most frequently asked questions by urologists in... -
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- Comprehensive Analysis of Individual Anatomical Structures for Micturition Symptoms and Maximum Flow Rate in Men With Benign Prostatic Hyperplasia/Lower Urinary Tract Symptoms
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Kim DH, Lee KS, Koo KC, Chung BH, Yoo JW
- KMID: 2543286
- Int Neurourol J.
- 2023 Jun;27(2):146-154.
- doi: 10.5213/inj.2346046.023
Purpose: Individual anatomical structural variations, including intravesical prostatic protrusion (IPP), prostatic urethral angle (PUA), prostatic urethral length, or prostatic apex shape, were correlated with micturition symptoms. We aimed to investigate... -
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- Optimal duration of preoperative antibiotic treatment prior to ureteroscopic lithotripsy to prevent postoperative systemic inflammatory response syndrome in patients presenting with urolithiasis-induced obstructive acute pyelonephritis
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Yoo JW, Lee KS, Chung BH, Kwon SY, Seo YJ, Lee KS, Koo KC
- KMID: 2521826
- Investig Clin Urol.
- 2021 Nov;62(6):681-689.
- doi: 10.4111/icu.20210160
Purpose: There is no consensus on the optimal duration of preoperative antibiotic treatment prior to ureteroscopic lithotripsy in patients presenting with urolithiasis-induced obstructive acute pyelonephritis (APN). We aimed to identify... -
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