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N. Johnsen · SciRah

Researcher profile · Semantic Scholar

N. Johnsen

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N. Johnsen — researcher profile on SciRah

h-index: 17
Works: 135
Citations: 869

Most-cited papers

Nontransecting Techniques Reduce Sexual Dysfunction after Anastomotic Bulbar Urethroplasty: Results of a Multi-Institutional Comparative Analysis
D. Chapman, K. Cotter, N. Johnsen, Sunil H. Patel +5 more
2019Journal of Urology67 citations
Semantic Scholar
Multicenter analysis of posterior urethroplasty complexity and outcomes following pelvic fracture urethral injury
N. Johnsen, Rachel A. Moses, S. Elliott, A. Vanni +12 more
2019World journal of urology33 citations
Semantic Scholar
Impact of Radiation and Transcorporeal Artificial Sphincter Placement in Patients with Prior Urethral Cuff Erosion: Results from a Retrospective Multicenter Analysis
D. Moser, M. Kaufman, D. Milam, N. Johnsen +8 more
2018Journal of Urology25 citations
Semantic Scholar
Penile Prosthesis Insertion in the Era of Antibiotic Stewardship: Are Postoperative Antibiotics Necessary?
B. Dropkin, L. Chisholm, Jeremiah D Dallmer, N. Johnsen +3 more
2020Journal of Urology20 citations
Semantic Scholar
The Diagnosis and Management of Life-Threatening Urologic Infections.
G. Koch, N. Johnsen
2021Urology18 citations
Semantic Scholar
Inter-Resident Variability in Urologic Operative Case Volumes Over Time: A Review of the ACGME Case Logs from 2009-2016.
J. Wingate, B. Joyner, R. Sweet, J. Hagedorn +1 more
2020Urology18 citations
Semantic Scholar
Identifying bladder rupture following traumatic pelvic fracture: A machine learning approach.
Alexandria M. Hertz, Nicholas M Hertz, N. Johnsen
2019Injury17 citations
Semantic Scholar
Male genital trauma at a level 1 trauma center
Connor McCormick, Mitchell G. Dumais, N. Johnsen, B. Voelzke +1 more
2020World journal of urology16 citations
Semantic Scholar
Implementation of a comprehensive prehabilitation program for patients undergoing radical cystectomy
W. Smelser, J. Tallman, Veerain K. Gupta, Bashir Al-Hussein +7 more
2022Urologic oncology15 citations Open access
Semantic Scholar
A multicenter prospective cohort study of endoscopic urethral realignment versus suprapubic cystostomy after complete pelvic fracture urethral injury
B. McCormick, S. Keihani, J. Hagedorn, J. Selph +29 more
2022Journal of Trauma and Acute Care Surgery12 citations Open access
Semantic Scholar
Treatment Discrepancy for Pelvic Fracture Patients with Urethral Injuries: A Survey of Orthopaedic and Urologic Surgeons.
N. Johnsen, Reza Firoozabadi, B. Voelzke
2019Journal of Orthopaedics and Trauma12 citations
Semantic Scholar
Sexual Dysfunction Following Traumatic Pelvic Fracture.
N. Johnsen, E. Cohn, Tascha R. Johnson, M. Vavilala +2 more
2020Journal of Trauma and Acute Care Surgery11 citations
Semantic Scholar
Current opinions on the management of prolonged ischemic priapism: does penoscrotal decompression outperform corporoglanular tunneling?
M. VanDyke, Wesley J. Smith, Levi C Holland, B. Langford +11 more
2023International journal of impotence research10 citations Open access
Semantic Scholar
Barriers to Care of Sexual Health Concerns in Men Following Traumatic Pelvic Fractures.
N. Johnsen, J. Lang, H. Wessells, M. Vavilala +2 more
2019Journal of Sexual Medicine10 citations
Semantic Scholar
Risk of infectious complications in pelvic fracture urethral injury patients managed with internal fixation and suprapubic catheter placement
N. Johnsen, A. Vanni, B. Voelzke
2018Journal of Trauma and Acute Care Surgery10 citations
Semantic Scholar
Does routine repeat imaging for blunt high-grade renal trauma lead to unnecessary interventions?
Christopher J. Loftus, J. Hagedorn, N. Johnsen
2020Journal of Trauma and Acute Care Surgery9 citations
Semantic Scholar
Are postoperative antibiotics necessary after artificial urinary sphincter insertion?
B. Dropkin, Jeremiah D Dallmer, L. Chisholm, N. Johnsen +3 more
2020The Canadian journal of urology9 citations
Semantic Scholar
National Trends in the Management of Urethral Stricture Disease.
N. Johnsen, S. Holt, J. Wingate
2020Urology Practice8 citations
Semantic Scholar
The Artificial Urinary Sphincter Clinical Outcomes Trial: Primary Results
Melissa R. Kaufman, Hadley M. Wood, R. Terlecki, D. Moon +17 more
2025Journal of Urology7 citations Open access
Semantic Scholar
Resource utilization and secondary overtriage for patients with traumatic renal injuries in a regional trauma system
Vishnu Iyer, J. Hagedorn, M. Vavilala, F. Rivara +1 more
2021Journal of Trauma and Acute Care Surgery7 citations
Semantic Scholar
Impact of sexual function domains on sexual satisfaction and quality of life: Importance across the age spectrum
Jackson J. S. Cabo, Melissa R. Kaufman, N. Johnsen
2024Andrology6 citations
Semantic Scholar
Erectile dysfunction after acetabular fracture
I. Elliott, Conor P. Kleweno, J. Agel, Max Coale +4 more
2023OTA International6 citations Open access
Semantic Scholar
Sexual Dysfunction in Women after Traumatic Pelvic Fracture Negatively Affects Quality of Life and Mental Health.
Helen A. Gambrah, J. Hagedorn, R. Dmochowski, N. Johnsen
2022Journal of Sexual Medicine6 citations Open access
Semantic Scholar
Impact of Health Literacy on Satisfaction Following Male Prosthetic Surgery.
Rohan G. Bhalla, William Furuyama, J. Calvert, M. Ball +4 more
2022Urology6 citations
Semantic Scholar
The effect of sexual dysfunction on health-related quality of life in men following traumatic pelvic fractures
Alice Wang, M. Vavilala, F. Rivara, N. Johnsen
2021Journal of Trauma and Acute Care Surgery6 citations
Semantic Scholar
The Outcomes of Pelvic Fracture Urethral Injuries Stratified by Urethral Injury Severity: A Prospective Multi-institutional Genitourinary Trauma Study (MiGUTS).
Kiarad Fendereski, B. McCormick, S. Keihani, J. Hagedorn +30 more
2022Urology5 citations Open access
Semantic Scholar
Understanding sexual health concerns in women after traumatic pelvic fracture
Helen A. Gambrah, J. Hagedorn, R. Dmochowski, N. Johnsen
2022Neurourology and Urodynamics5 citations
Semantic Scholar
PD30-09 NON-TRANSECTING TECHNIQUES REDUCE SEXUAL DYSFUNCTION AFTER ANASTOMOTIC BULBAR URETHROPLASTY: RESULTS OF A MULTICENTER COMPARATIVE ANALYSIS
D. Chapman, K. Cotter, N. Johnsen, Sunil H. Patel +5 more
20184 citations Open access
Semantic Scholar
Expectant Management of Blunt Grade III Renal Injuries: Early Discharge Outcomes from a Level 1 Trauma Center.
G. Koch, Rohan G. Bhalla, A. Ayangbesan, J. Huang +4 more
2022Urology3 citations
Semantic Scholar
Penile Fracture Management at Trauma Centers in the United States.
W. Furuyama, Stephen Hill, Li-Ching Huang, T. Koyama +1 more
2025Urology Practice2 citations
Semantic Scholar
Early Post-Operative Events after Urethroplasty in Obese Patients: A Multi-Institutional Retrospective Series.
J. Mershon, Janine Bennett, Matthew Murtha, T. Goodstein +7 more
2024Urology2 citations
Semantic Scholar
A Disease-Specific Antibiogram to Evaluate Empiric Coverage Patterns in Fournier's Gangrene.
G. Koch, Bryn M. Launer, Andria N. Li, N. Johnsen
2023Urology2 citations
Semantic Scholar
Patient-Centered Priorities in Prostate Cancer Survivorship Care.
Delaney J. Orcutt, Leah Chisholm, Elizabeth Winkler, Melissa R. Kaufman +3 more
2025Urology1 citations Open access
Semantic Scholar
How Artificial Urinary Sphincter Impacts Toileting Habits 1 Year After Implantation.
Hadley M. Wood, Andrew C. Peterson, B. Breyer, Bradley A. Erickson +5 more
2025European Urology Focus1 citations Open access
Semantic Scholar
Management of Urinary Symptoms after Urethroplasty
K. Dwyer, N. Johnsen
2024Current Bladder Dysfunction Reports1 citations Open access
Semantic Scholar
Qualitative Analysis of Patient Experiences Reaching Urethroplasty for Recurrent Urethral Stricture Disease
A. Ayangbesan, G. Koch, Chloe Dagostino, J. M. Proctor +5 more
2023Journal of Urology1 citations
Semantic Scholar
A 15-Year Experience with High-Grade Renal Trauma: Factors Associated with Obtaining Delayed-Phase Imaging and Subsequent Outcomes
G. Koch, J. Huang, T. Zwaschka, William J. Walton +2 more
2021Journal of the American College of Surgeons1 citations
Semantic Scholar
MP04-20 SEGMENTAL VASCULAR INJURIES FOLLOWING BLUNT HIGH GRADE RENAL TRAUMA DO NOT REQUIRE REPEAT IMAGING
Christopher J. Loftus, N. Johnsen
2019Journal of Urology1 citations Open access
Semantic Scholar
MP04-04 PROACTIVE REPEAT IMAGING FOR BLUNT HIGH-GRADE RENAL TRAUMA WITH URINARY EXTRAVASATION DOES NOT IMPROVE OUTCOMES
Christopher J. Loftus, N. Johnsen
2019Journal of Urology1 citations Open access
Semantic Scholar
MP04-06 DETERMINING THE VALUE OF GENITOURINARY TRAUMA RESIDENCY EDUCATION: A NEEDS-ASSESSMENT SURVEY OF CURRENT AUA RESIDENTS
Christopher J. Loftus, N. Johnsen
2019Journal of Urology1 citations Open access
Semantic Scholar
PD02-06 RISK OF INFECTIOUS COMPLICATIONS IN PATIENTS WITH TRAUMATIC URETHRAL INJURIES UNDERGOING INTERNAL FIXATION OF PELVIC FRACTURES AND SUPRAPUBIC TUBE PLACEMENT: A NATIONAL TRAUMA DATA BANK ANALYSIS
N. Johnsen, B. Voelzke
20181 citations Open access
Semantic Scholar
Artificial Urinary Sphincter
Delaney J. Orcutt, N. Johnsen
2026Urologic clinics of North America0 citations
Semantic Scholar
ACR Appropriateness Criteria® Penetrating Trauma-Abdomen and Pelvis: Update 2026.
Daniel N Costa, Michael Bass, B. C. Allen, B. Turkbey +11 more
2026Journal of the American College of Radiology0 citations
Semantic Scholar
V13-10 INCISION-SPARING GRACILIS MUSCLE FLAP HARVEST FOR UROLOGIC RECONSTRUCTION
Amir A. Feinberg, Hiren V. Patel, N. Johnsen, George E. Koch
2026Journal of Urology0 citations
Semantic Scholar
IP39-28 EVALUATING THE PREDICTIVE VALUE OF CONTRAST EXTRAVASATION ON POST-OPERATIVE VOIDING CYSTOURETHROGRAM FOR RECURRENCE FOLLOWING ANTERIOR URETHROPLASTY
Delaney J. Orcutt, C. Do, Ayra Charania, Raphael R. Pasala +1 more
2026Journal of Urology0 citations
Semantic Scholar
Editorial Comment.
Delaney J. Orcutt, N. Johnsen
2026Journal of Urology0 citations
Semantic Scholar
Current Publication Priorities in Reconstructive Urology: What to Expect in The Journal of Urology®.
George E. Koch, M. VanDyke, N. Johnsen, Sean P. Elliott +1 more
2025Journal of Urology0 citations
Semantic Scholar
PD02-07 PRIMARY RESULTS FROM THE MULTI-INSTITUTIONAL, PROSPECTIVE ARTIFICIAL URINARY SPHINCTER CLINICAL OUTCOMES (AUSCO) TRIAL
Hadley M. Wood, Andrew C. Peterson, E. Chaussee, K. Rainbow +17 more
2025Journal of Urology0 citations
Semantic Scholar
IP04-30 PATIENT-INFORMED APPROACH TO STRUCTURING A PROSTATE CANCER SURVIVORSHIP CLINIC
Delaney J. Orcutt, Leah Chisholm, Elizabeth Winkler, Melissa R. Kaufman +2 more
2025Journal of Urology0 citations
Semantic Scholar
PD22-14 ADULT ACQUIRED BURIED PENIS REPAIR WITH SKIN GRAFTING: IMPACT OF BMI ON POST-OPERATIVE COMPLICATIONS
W. Furuyama, K. Dwyer, N. Johnsen
2025Journal of Urology0 citations
Semantic Scholar

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F. Rivara — researcher profile on SciRah