Genitourinary imaging and procedures by the emergency physician

Area of Science:

• Urology
• Emergency Medicine
• Radiology

Background:

• Optimal imaging of the urinary tract in the Emergency Department relies on readily available equipment.
• Indications for contrast studies in injured patients are evolving, with a shift away from routine investigation of stable patients with microscopic hematuria.
• Male genital emergencies present diagnostic and treatment challenges.

Purpose of the Study:

• To outline optimal imaging and management strategies for urinary tract and male genital emergencies in the Emergency Department.
• To emphasize the importance of physician review of imaging and timely urologic consultation.

Main Methods:

• Review of current practices and literature regarding urinary tract imaging (ExU, cystogram, RUG) in the Emergency Department.
• Discussion of bladder drainage techniques (urethral catheterization, suprapubic cystostomy).
• Analysis of diagnostic and treatment pitfalls in male genital emergencies, including priapism and acute scrotal pathology.

Main Results:

• Effective urinary tract imaging does not necessitate advanced or rare equipment.
• Physician oversight of imaging is critical for guiding patient management.
• Urethral catheterization and suprapubic cystostomy offer complementary bladder drainage solutions.
• Acute treatment for priapism is evolving with improved understanding of penile physiology.
• Accurate categorization of acute scrotal pathology often requires surgical exploration.

Conclusions:

• Standard imaging equipment is sufficient for optimal urinary tract evaluation in the ED.
• Careful attention to anatomical details and technique ensures successful urinary tract procedures.
• Urologic consultation is mandatory for managing male genital emergencies due to diagnostic complexities.