OOIR: Observatory of International Research

Papers

(The TQCC of Investigative and Clinical Urology is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Efficacy of scheduled intravenous acetaminophen administration for catheter-related bladder discomfort in patients after transurethral resection of bladder tumors: A prospective randomized pilot study	25
Modified apical dissection improves early continence in robot-assisted laparoscopic radical prostatectomy: Comparative study between modified apical dissection and anterior suspension stitch	23
Trends of stratified prostate cancer risk in a single Korean province from 2003 to 2021: A multicenter study conducted using regional training hospital data	23
Comparative efficacy and safety of energy coagulation in radiation-induced hemorrhagic cystitis: A narrative review	20
Prostate cancer therapy using immune checkpoint molecules to target recombinant dendritic cells	20
Prostate cancer screening and management: Caution against over-interpreting the results of the latest study, ProtecT	20
Impact of regular cystoscopy on prognosis in non–muscle-invasive bladder cancer: A nationwide study	18
PDK4 expression and tumor aggressiveness in prostate cancer	17
Clinical outcomes of holmium laser enucleation of the prostate: A large prospective registry-based patient cohort study under regular follow-up protocol	17
Propensity score-matched analysis comparing perioperative, functional, and safety outcomes between thulium fiber laser and bipolar enucleation of the prostate performed by a single surgeon with two ye	17
Anti-inflammatory effect of sea buckthorn in an HCl-induced cystitis rat model	17
Inflammation indexes and machine-learning algorithm in predicting urethroplasty success	17
Spontaneous pampiniform venous plexus thrombosis may cause chronic scrotal pain	16
Current and future perspectives on CAR-T cell therapy for renal cell carcinoma: A comprehensive review	15
The Prostate Health Index and multi-parametric MRI improve diagnostic accuracy of detecting prostate cancer in Asian populations	15
Application of deep learning for semantic segmentation in robotic prostatectomy: Comparison of convolutional neural networks and visual transformers	15
Prediction of clinically significant prostate cancer using polygenic risk models in Asians	14
Low-dose versus standard-dose bacille Calmette–Guérin for non-muscle-invasive bladder cancer: Systematic review and meta-analysis of randomized controlled trials	14
Animal models of bone metastatic prostate cancer	13
Association between soy products and prostate cancer: A systematic review and meta-analysis of observational studies	13
First-morning urine osmolality and nocturnal enuresis in children: A single-center prospective cohort study	12
Cytoreductive nephrectomy in the age of immunotherapy-based combination treatment	12
Trends of genital wart in Korea according to treatment method classification: Big data analysis of health care in 2010–2019	12
Role of urinary N-acetyl-beta-D-glucosaminidase in predicting the prognosis of antenatal hydronephrosis	12
Epidemiology of mumps, mumps complications, and mumps orchitis in Korea using the National Health Insurance Service database	11

The continuing legacy of Investigative and Clinical Urology	11
Arthritis increases the risk of prostate cancer: Results from the National Health and Nutrition Examination Survey 2005–2018 and two-sample Mendelian randomization analysis	11
Robotic ureter reconstruction using the native ureter to treat long-segment ureteral stricture of the transplant kidney utilizing Indocyanine green: The first Korean experience	11
Quisqualis indica extract for men with lower urinary tract symptoms: A randomized, double-blind, placebo-controlled trial	11
The incidence of testicular torsion and testicular salvage rate in Korea over 10 years: A nationwide population-based study	11
Multi-center, prospective, non-interventional, observational study on the efficacy and safety of Mirabek^® in adult patients with overactive bladder	11
Comparative effectiveness of androgen receptor pathway inhibitor treatment intensification for metastatic hormone-sensitive prostate cancer in real-world patients	11
Treatment strategies for cisplatin-ineligible metastatic bladder cancer: Emerging therapies and future perspectives	10
Predictive factors affecting morcellation efficiency in holmium laser enucleation of the prostate	10
Treatment strategies for the Bacillus Calmette-Guérin–unresponsive non-muscle invasive bladder cancer	10
COVID-19 infection may reduce serum testosterone levels and increase the risk of erectile dysfunction: A two-sample Mendelian randomization study	10
Poly (ADP-ribose) polymerase inhibitor: A new horizon in advanced prostate cancer treatment	10
Identification and validation of a signature based on myofibroblastic cancer-associated fibroblast marker genes for predicting prognosis, immune infiltration, and therapeutic response in bladder cance	10
Prognostic value of the endothelial activation and stress index in patients with upper tract urothelial cancer undergoing radical nephroureterectomy	10
Neoadjuvant chemotherapy with gemcitabine and cisplatin followed by selective bladder preservation chemoradiotherapy in muscle-invasive urothelial carcinoma of bladder	9
Feasibility of a deep learning-based diagnostic platform to evaluate lower urinary tract disorders in men using simple uroflowmetry	9
Deciphering the efficiency of preoperative systemic-immune inflammation related markers in predicting oncological outcomes of upper tract urothelial carcinoma patients after radical nephroureterectomy	9
Germline pathogenic variants in unselected Korean men with prostate cancer	8
Twenty-two-year incidence trend of urological cancers in the Republic of Korea: 1999–2020	8
Semen quality and sperm DNA fragmentation in cancer patients undergoing sperm cryopreservation	8
Pudendal nerve neurolysis outcomes for urogenital and rectal disorders in patients suffering from pudendal nerve entrapment: A systematic review	8
Catheter-associated urinary tract infections in patients who have undergone radical cystectomy for bladder cancer: A prospective randomized clinical study of two silicone catheters (clinical benefit o	8
Correlation of shear wave elastography with histopathological grade, tumor stage, and microvessel density in bladder cancer	8
A multicenter micro-costing analysis of flexible cystoscopic procedures in Korea	8
Effects of retinoid-loaded hyaluronic acid nanomicelles on vaginal epithelium in a murine menopause model	8
Immunophenotypic and molecular changes during progression of papillary urothelial carcinoma	8
Incidence and mortality of upper tract urothelial carcinoma in Korea: A nationwide population-based study conducted from 2002 to 2020	8
The role of Uro-Vaxom in reducing infectious adverse effects and improving outcomes in bacillus Calmette-Guérin therapy for non-muscle-invasive bladder cancer	8
Applications of artificial intelligence in urologic oncology	8
Artificial intelligence can help individualize Wilms tumor treatment by predicting tumor response to preoperative chemotherapy	8
Antimicrobial resistance of Mycoplasma genitalium in Korea for two decades	8
Does functional bladder capacity predict outcomes in nocturnal enuresis?	8
Pseudoepitheliomatous hyperplasia of the penis: A rare mimic of squamous cell carcinoma	7
Tumor enucleation for the treatment of T1 renal tumors: A systematic review and meta-analysis	7
Feasibility study of a novel rectal cooling system for hypothermic radical prostatectomy in a swine model	7
Microbial colonization of sacral nerve stimulators pseudo-capsule: A single institution experience	7
A novel strategy for treatment of bladder cancer: Antibody-drug conjugates	7
The role of prostatic urethral angle and intravesical prostatic protrusion on surgical capsule calculi formation in the prostate: A retrospective study	7
Inflammatory biomarkers may predict response to phosphodiesterase type 5 inhibitor treatment in patients with erectile dysfunction	7
Renal mass biopsy: Why the hesitation?	7
Comparison of the efficacy of robotic-assisted retroperitoneal laparoscopy and traditional retroperitoneal laparoscopy in partial nephrectomy among patients with renal tumors: A retrospective cohort s	6
Robot-assisted ureteral reconstruction for managing kidney transplant patients with ureteric complications	6
Laparoscopic renal surgery using multi degree-of-freedom articulating laparoscopic instruments in a porcine model	6
Outcomes of single-port robotic ureteral reconstruction using the da Vinci SP^® system	6
Comparative analysis of mortality and progression to end-stage renal disease between surgically induced and medical chronic kidney disease: A study using the National Health Insurance customized datab	6
Effects of hormone therapy on the clinical outcomes of endoscopic intervention in patients with endometriosis-related ureteral obstruction	6
Hsa_circ_0003221 facilitates the malignant development of bladder cancer cells via resulting in the upregulation of DHCR24 by targeting miR-892b	6
Histological and morphological development of the prepuce from birth to prepubertal age	5
Current status of female urologists in Korea	5
Laparoscopic radical cystectomy with pelvic lymph node dissection and ileal orthotopic neobladder by a total extraperitoneal approach: Our initial technique and short-term outcomes	5

Immunotherapy for prostate cancer: Requirements for a successful regime transfer	5
Neural crosstalk and symptom overlap: The correlation between urinary and intestinal symptoms in patients undergoing colonoscopy	5
Mid-term results of ReMEEX sling system in female stress urinary incontinence with various indications and feasibility of readjustment	5
Robotic flexible ureteroscopy: A new challenge in endourology	5
Comparison of encrustation between silicon-covered and polytetrafluoroethylene-covered metallic stent, in vitro experimental study	5
New insights on the early prostate cancer diagnosis in a real-world setting	5
Hospital readmissions for patients with prostate cancer are higher after radiotherapy than after prostatectomy	5