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List of works by Kyo Chul Koo

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.

scientific article published on 23 September 2013

Accuracy of Urinary Neutrophil Gelatinase-Associated Lipocalin in Quantifying Acute Kidney Injury after Partial Nephrectomy in Patients with Normal Contralateral Kidney.

scientific article published on 22 July 2015

Analgesic opioid dose is an important indicator of postoperative ileus following radical cystectomy with ileal conduit: experience in the robotic surgery era.

scientific article

Analysis of different tumor volume thresholds of insignificant prostate cancer and their implications for active surveillance patient selection and monitoring.

scientific article published on 30 June 2014

Assessing the anatomical characteristics of renal masses has a limited effect on the prediction of pathological outcomes in solid, enhancing, small renal masses: results using the PADUA classification system.

scientific article

Can microfocal prostate cancer be regarded as low-risk prostate cancer?

scientific article published on 30 December 2013

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

scientific article published on 8 March 2017

Clinical significance of lymph node dissection in patients with muscle-invasive upper urinary tract transitional cell carcinoma treated with nephroureterectomy.

scientific article published on 29 July 2009

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

scientific article published on 28 November 2019

Comparison of the delta neutrophil index with procalcitonin, erythrocyte sedimentation rate, and C-reactive protein as predictors of sepsis in patients with acute prostatitis.

scientific article published in June 2018

Comprehensive analysis and validation of contemporary survival prognosticators in Korean patients with metastatic renal cell carcinoma treated with targeted therapy: prognostic impact of pretreatment neutrophil-to-lymphocyte ratio

scientific article

Current Status and Application of Metformin for Prostate Cancer: A Comprehensive Review

scientific article published on 12 November 2020

Current Status and Future Perspectives of Checkpoint Inhibitor Immunotherapy for Prostate Cancer: A Comprehensive Review

scientific article published on 31 July 2020

Current Status and Future Perspectives of Immunotherapy for Locally Advanced or Metastatic Urothelial Carcinoma: A Comprehensive Review

scientific article published on 13 January 2020

Diagnostic impact of dysmorphic red blood cells on evaluating microscopic hematuria: the urologist's perspective.

scientific article published on 28 March 2016

Effect of Androgen-Deprivation Therapy on Bone Mineral Density in Patients with Prostate Cancer: A Systematic Review and Meta-Analysis

scientific article published on 18 January 2019

Effect of Climatic Parameters on Acute Urinary Retention Incidence

scientific article published on 13 July 2017

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

scientific article published on 01 October 2018

Effects of chemical castration on sex offenders in relation to the kinetics of serum testosterone recovery: implications for dosing schedule

scientific article published on 27 February 2014

Efficacy and Safety of Ultrasonic Longitudinal-Axis Vibration for the Reduction of Ureteral Access Sheath Insertion Force: A Randomized Controlled Trial in a Porcine Model

scientific article published on 30 January 2019

Efficacy of octreotide for management of lymphorrhea after pelvic lymph node dissection in radical prostatectomy.

scientific article published on 25 March 2010

Extended lymph node dissection in robot-assisted radical prostatectomy: lymph node yield and distribution of metastases.

scientific article published on November 2014

External validation of the RENAL nephrometry score nomogram for predicting high-grade renal cell carcinoma in solid, enhancing, and small renal masses

scientific article

Feasibility of robot-assisted radical prostatectomy for very-high risk prostate cancer: surgical and oncological outcomes in men aged ≥70 years

scientific article

Global survey evaluating drawbacks of social media usage for practising urologists

scientific article published on 09 March 2020

Hematuria grading scale: a new tool for gross hematuria

scientific article published on 01 August 2013

Impact of Cerebrovascular Disease on Survival Benefits from Local Treatment in Patients with De Novo Metastatic Hormone-Sensitive Prostate Cancer

scientific article published on 01 December 2019

Impact of clinical trial participation on survival in patients with castration-resistant prostate cancer: a multi-center analysis.

scientific article

Impact of metabolic syndrome-related factors on the development of benign prostatic hyperplasia and lower urinary tract symptoms in Asian population

scientific article published on 01 October 2019

Impact of metformin on serum prostate-specific antigen levels: Data from the national health and nutrition examination survey 2007 to 2008.

scientific article published in December 2017

Impact of preoperative calculation of nephron volume loss on future of partial nephrectomy techniques; planning a strategic roadmap for improving functional preservation and securing oncological safety.

scientific article published on 20 June 2017

Indications for a second prostate biopsy in patients suspected with prostate cancer after an initial negative prostate biopsy

scientific article published on 23 December 2016

Is Pelvic Plexus Block Superior to Periprostatic Nerve Block for Pain Control during Transrectal Ultrasonography-Guided Prostate Biopsy? A Double-Blind, Randomized Controlled Trial

scientific article published on 24 April 2019

Is targeted biopsy really needed when performing systematic prostate biopsy to raise the detection rate for prostate cancer in patients with prostate-specific antigen ≤10 ng/mL?

scientific article published on 01 December 2019

Is type-2 diabetes mellitus associated with overactive bladder symptoms in men with lower urinary tract symptoms?

scientific article published in September 2014

Laparoendoscopic management of midureteral strictures

scientific article published on 15 January 2014

Long-Term Results of the Plugging Method with Regard to the Prevention of a Postoperative Inguinal Hernia After Robot-Assisted Laparoscopic Prostatectomy: A Retrospective Study.

scientific article published on 20 September 2017

Low body mass index is associated with adverse oncological outcomes following radical prostatectomy in Korean prostate cancer patients

scientific article published on 10 May 2014

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.

scientific article published on 11 April 2013

Nonvisible tumors on multiparametric magnetic resonance imaging does not predict low-risk prostate cancer.

scientific article

Number of positive preoperative biopsy cores is a predictor of positive surgical margins (PSM) in small prostates after robot-assisted radical prostatectomy (RARP).

scientific article

Obesity is not associated with increased operative complications in single-site robotic partial nephrectomy.

scientific article

Oncological outcomes after partial vs radical nephrectomy in renal cell carcinomas of ≤7 cm with presumed renal sinus fat invasion on preoperative imaging.

scientific article published on 7 August 2014

Optimal PSA Threshold for Androgen-Deprivation Therapy in Patients with Prostate Cancer following Radical Prostatectomy and Adjuvant Radiation Therapy

scientific article published on 01 August 2020

Optimal sequencing strategy using docetaxel and androgen receptor axis-targeted agents in patients with castration-resistant prostate cancer: utilization of neutrophil-to-lymphocyte ratio

scientific article published on 08 February 2019

Pathological Characteristics of Prostate Cancer in Men Aged < 50 Years Treated with Radical Prostatectomy: a Multi-Centre Study in Korea

scientific article published on 06 March 2019

Pathological and oncological features of Korean prostate cancer patients eligible for active surveillance: analysis from the K-CaP registry

scientific article published in October 2017

Pathophysiology of Bone Loss in Patients with Prostate Cancer Receiving Androgen-Deprivation Therapy and Lifestyle Modifications for the Management of Bone Health: A Comprehensive Review

scientific article published on 10 June 2020

Peripheral zone prostate-specific antigen density: an effective parameter for prostate cancer prediction in men receiving 5α-reductase inhibitors.

scientific article published on 27 September 2013

Physical Activity and Subjective Vitality in Older Adults From Community-and Assisted-Living Settings

scientific article published on 25 November 2019

Prediction of biochemical failure using prostate-specific antigen half-life in patients with adverse pathologic features after radical prostatectomy

article

Predictive factors for the development of renal insufficiency following partial nephrectomy and subsequent renal function recovery: A multicenter retrospective study

article

Predictors of survival in prostate cancer patients with bone metastasis and extremely high prostate-specific antigen levels

scientific article published on 12 February 2015

Prognostic Impacts of Metastatic Site and Pain on Progression to Castrate Resistance and Mortality in Patients with Metastatic Prostate Cancer

scientific article

Prognostic impact of synchronous second primary malignancies on the overall survival of patients with metastatic prostate cancer

scientific article published on 23 October 2014

Prognostic impact of time to undetectable prostate-specific antigen in patients with positive surgical margins following radical prostatectomy

scientific article published on 05 September 2014

Prostate-Specific Antigen Kinetics Following 5α-Reductase Inhibitor Treatment May Be a Useful Indicator for Repeat Prostate Biopsy

scientific article published in March 2018

Quantitation of hypoechoic lesions for the prediction and Gleason grading of prostate cancer: a prospective study

scientific article published on 05 March 2018

R-LESS partial nephrectomy trifecta outcome is inferior to multiport robotic partial nephrectomy: comparative analysis

scientific article published on 11 November 2013

Re-stratification of Patients with High-Risk Prostate Cancer According to the NCCN Guidelines among Patients Who Underwent Radical Prostatectomy: An Analysis Based on the K-CaP Registry.

scientific article published on 7 March 2017

Reduction of the CD16(-)CD56bright NK cell subset precedes NK cell dysfunction in prostate cancer.

scientific article

Risk and Management of Postoperative Urinary Retention Following Spinal Surgery.

scientific article published on 31 December 2017

Robot-assisted radical prostatectomy in the Korean population: a 5-year propensity-score matched comparative analysis versus open radical prostatectomy

scientific article published on 24 March 2014

Significance of Neutrophil-to-Lymphocyte Ratio as a Novel Indicator of Spontaneous Ureter Stone Passage

scientific article

Single Positive Lymph Node Prostate Cancer Can Be Treated Surgically without Recurrence

scientific article

Stratification based on adverse laboratory/pathological features for predicting overall survival in patients undergoing radical prostatectomy: A K-CaP registry-based analysis

scientific article published on 01 November 2019

Subcutaneous fat distribution is a prognostic biomarker for men with castration-resistant prostate cancer.

scientific article published on 20 January 2018

Survival Outcomes of Concurrent Treatment with Docetaxel and Androgen Deprivation Therapy in Metastatic Castration-Resistant Prostate Cancer.

scientific article published on September 2016

The Association of A Number of Predictive Factors for The Recurrence of Papillary Urothelial Neoplasm of Low Malignant Potential: Prognostic Analysis From Multiple Academic Centers

scientific article published on 24 December 2019

The association of depression with lower urinary tract symptoms: data from the National Health and Nutrition Examination Survey, 2005-2008

scientific article published on 01 October 2019

The association of family history of prostate cancer with the diagnosis of clinically significant prostate cancer in Korean population

scientific article published on 05 September 2019

The impact of a family history of prostate cancer on the prognosis and features of the disease in Korea: results from a cross-sectional longitudinal pilot study.

scientific article published on 13 September 2017

The impact of preoperative α-adrenergic antagonists on ureteral access sheath insertion force and the upper limit of force required to avoid ureteral mucosal injury: A randomized controlled study.

scientific article published in February 2018

The prognostic effect of prostate-specific antigen half-life at the first follow-up visit in newly diagnosed metastatic prostate cancer.

scientific article published on 21 May 2015

Time to Disease Recurrence Is a Predictor of Metastasis and Mortality in Patients with High-risk Prostate Cancer Who Achieved Undetectable Prostate-specific Antigen Following Robot-assisted Radical Prostatectomy

scientific article published on 16 October 2018

Transurethral resection of the prostate for patients with Gleason score 6 prostate cancer and symptomatic prostatic enlargement: a risk-adaptive strategy for the era of active surveillance

scientific article published on 15 May 2015

Treatment of Oligometastatic Hormone-Sensitive Prostate Cancer: A Comprehensive Review.

scientific article

Treatment outcomes of chemical castration on Korean sex offenders.

scientific article published on 4 July 2013

Trends of presentation and clinical outcome of treated renal angiomyolipoma

scientific article

Tubeless percutaneous nephrolithotomy with non-absorbable hemostatic sealant (Quikclot®) versus nephrostomy tube placement: a propensity score-matched analysis.

scientific article

Tumor lesion diameter on diffusion weighted magnetic resonance imaging could help predict insignificant prostate cancer in patients eligible for active surveillance: preliminary analysis.

scientific article published on 28 May 2013

Unrecognized kinetics of serum testosterone: impact on short-term androgen deprivation therapy for prostate cancer

scientific article published on April 2014

Urologic cancers in Korea

scientific article published on 27 June 2015

Visceral Adiposity as a Significant Predictor of Sunitinib-Induced Dose-Limiting Toxicities and Survival in Patients with Metastatic Clear Cell Renal Cell Carcinoma

scientific article published on 02 December 2020

What is the most effective local anesthesia for transrectal ultrasonography-guided biopsy of the prostate? A systematic review and network meta-analysis of 47 randomized clinical trials

scientific article published on 20 March 2019

‘Case of the Month’ from the University of British Columbia, Vancouver, Canada: impacted ureteric stone: management of a stricture complication and the role of minimally invasive surgery

scientific article published in 2023

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