Abstract
Trauma is the largest single cause of death in children and adolescents in the United States. The genitourinary (GU) tract is certainly at risk for injury in the child, and blunt trauma has been the reported etiology in upwards of 90 % of all cases of pediatric GU trauma. The relative lack of protection of the GU organs makes them more susceptible to injury.
Advancements in imaging, surgical and medical management, and ICU care have improved outcomes and decreased morbidity. We have better treatment algorithms based on large case series, and are slowly starting to standardize approached to pediatric GU trauma management. Although long term data is lacking regarding long term follow-up and acquired morbidity, efforts are being made at major trauma centers to more appropriately track outcomes.
The following chapter will serve as a summary of GU trauma in children as well as a review of literature to date regarding the diagnosis, treatment, and follow-up of urinary tract injuries. We hope that the chapter will inspire individuals to more accurately standardize approaches, track outcomes, and further validate current treatment guidelines. The creation of registries and a standard regarding long term follow-up of children with these injuries will add to the literature and perhaps bring us closer to understanding of who is at risk from long term sequelae of their injuries.
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References
McAleer IM, et al. Genitourinary trauma in the pediatric patient. Urology. 1993;42(5):563–7; discussion 567–8.
McAleer IM, Kaplan GW. Pediatric genitourinary trauma. Urol Clin North Am. 1995;22(1):177–88.
Gerstenbluth RE, Spirnak JP, Elder JS. Sports participation and high grade renal injuries in children. J Urol. 2002;168(6):2575–8.
Voelzke BB, McAninch JW. The current management of renal injuries. Am Surg. 2008;74(8):667–78.
Kansas BT, et al. Incidence and management of penetrating renal trauma in patients with multiorgan injury: extended experience at an inner city trauma center. J Urol. 2004;172(4 Pt 1):1355–60.
Goettler CE, et al. Trauma intensive care unit survival: how good is an educated guess? J Trauma. 2010;68(6):1279–87; discussion 1287–8.
Santucci RA, et al. Validation of the American Association for the Surgery of Trauma organ injury severity scale for the kidney. J Trauma. 2001;50(2):195–200.
Monstrey SJ, et al. Urinary tract injuries in children: are they different from adults? Z Kinderchir. 1988;43(1):31–4.
Chopra P, St-Vil D, Yazbeck S. Blunt renal trauma-blessing in disguise? J Pediatr Surg. 2002;37(5):779–82.
Buckley JC, McAninch JW. The diagnosis, management, and outcomes of pediatric renal injuries. Urol Clin North Am. 2006;33(1):33–40, vi.
Quinlan DM, Gearhart JP. Blunt renal trauma in childhood. Features indicating severe injury. Br J Urol. 1990;66(5):526–31.
Ball CG, et al. Traumatic urethral injuries: does the digital rectal examination really help us? Injury. 2009;40(9):984–6.
Kristinsson G, Wall SP, Crain EF. The digital rectal examination in pediatric trauma: a pilot study. J Emerg Med. 2007;32(1):59–62.
Aihara R, et al. Fracture locations influence the likelihood of rectal and lower urinary tract injuries in patients sustaining pelvic fractures. J Trauma. 2002;52(2):205–8; discussion 208–9.
Thorp AW, Young TP, Brown L. Test characteristics of urinalysis to predict urologic injury in children. West J Emerg Med. 2011;12(2):168–72.
Sirlin CB, et al. Blunt abdominal trauma: clinical value of negative screening US scans. Radiology. 2004;230(3):661–8.
Heyns CF. Renal trauma: indications for imaging and surgical exploration. BJU Int. 2004;93(8):1165–70.
Morey AF, et al. American Urological Association symptom index in the assessment of urethroplasty outcomes. J Urol. 1998;159(4):1192–4.
Moller CM, Mommsen S, Dyreborg U. The role of haematuria in the diagnosis of blunt renal trauma. Scand J Urol Nephrol Suppl. 1995;172:99–101.
Saunders F, Argall J. Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary. Investigating microscopic haematuria in blunt abdominal trauma. Emerg Med J. 2002;19(4):322–3.
Brunetti MA, et al. Diagnostic radiation exposure in pediatric trauma patients. J Trauma. 2011;70(2):E24–8.
Linet MS, Kim KP, Rajaraman P. Children’s exposure to diagnostic medical radiation and cancer risk: epidemiologic and dosimetric considerations. Pediatr Radiol. 2009;39 Suppl 1:S4–26.
Morey AF, et al. Single shot intraoperative excretory urography for the immediate evaluation of renal trauma. J Urol. 1999;161(4):1088–92.
Eeg KR, et al. Single center experience with application of the ALARA concept to serial imaging studies after blunt renal trauma in children–is ultrasound enough? J Urol. 2009;181(4):1834–40; discussion 1840.
Shah NB, Platt SL. ALARA: is there a cause for alarm? Reducing radiation risks from computed tomography scanning in children. Curr Opin Pediatr. 2008;20(3):243–7.
Browning JG, Wilkinson AG, Beattie T. Imaging paediatric blunt abdominal trauma in the emergency department: ultrasound versus computed tomography. Emerg Med J. 2008;25(10):645–8.
Umbreit EC, Routh JC, Husmann DA. Nonoperative management of nonvascular grade IV blunt renal trauma in children: meta-analysis and systematic review. Urology. 2009;74(3):579–82.
Pereira BM, et al. A review of ureteral injuries after external trauma. Scand J Trauma Resusc Emerg Med. 2010;18:6.
Breyer BN, et al. Improper retrograde urethrogram technique leads to incorrect diagnosis. J Urol. 2009;182(2):716–7.
Quagliano PV, Delair SM, Malhotra AK. Diagnosis of blunt bladder injury: a prospective comparative study of computed tomography cystography and conventional retrograde cystography. J Trauma. 2006;61(2):410–21; discussion 421–2.
Vaccaro JP, Brody JM. CT cystography in the evaluation of major bladder trauma. Radiographics. 2000;20(5):1373–81.
Buckley JC, McAninch JW. Pediatric renal injuries: management guidelines from a 25-year experience. J Urol. 2004;172(2):687–90; discussion 690.
Henderson CG, et al. Management of high grade renal trauma: 20-year experience at a pediatric level I trauma center. J Urol. 2007;178(1):246–50; discussion 250.
Simmons JD, et al. Blunt renal trauma and the predictors of failure of non-operative management. J Miss State Med Assoc. 2010;51(5):131–3.
Aguayo P, et al. Nonoperative management of blunt renal injury: a need for further study. J Pediatr Surg. 2010;45(6):1311–4.
St Peter SD, et al. Prospective validation of an abbreviated bedrest protocol in the management of blunt spleen and liver injury in children. J Pediatr Surg. 2011;46(1):173–7.
Bukur M, et al. Routine follow-up imaging of kidney injuries may not be justified. J Trauma. 2011;70(5):1229–33.
Santucci RA, et al. Evaluation and management of renal injuries: consensus statement of the renal trauma subcommittee. BJU Int. 2004;93(7):937–54.
Santucci RA, Fisher MB. The literature increasingly supports expectant (conservative) management of renal trauma–a systematic review. J Trauma. 2005;59(2):493–503.
Tasian GE, Aaronson DS, McAninch JW. Evaluation of renal function after major renal injury: correlation with the American Association for the Surgery of Trauma Injury Scale. J Urol. 2010;183(1):196–200.
Fiard G, et al. Long-term renal function assessment with dimercapto-succinic acid scintigraphy after conservative treatment of major renal trauma. J Urol. 2012;187(4):1306–9.
Chedid A. Blunt renal trauma-induced hypertension: prevalence, presentation, and outcome. Am J Hypertens. 2006;19:500–4.
Pimenta E, et al. Hyperreninemic hypertension following presumed abdominal trauma. Nat Rev Nephrol. 2011;7(12):730–4.
Ballouhey Q, Moscovici J, Galinier P. Functional damages after blunt renal trauma in children. Prog Urol. 2011;21(8):569–74.
Goldstein SL. Acute kidney injury in children and its potential consequences in adulthood. Blood Purif. 2012;33(1–3):131–7.
Stergiou GS, et al. Home blood pressure monitoring in children and adolescents: a systematic review. J Hypertens. 2009;27(10):1941–7.
Mammen C, et al. Long-term risk of CKD in children surviving episodes of acute kidney injury in the intensive care unit: a prospective cohort study. Am J Kidney Dis. 2012;59:523–30.
Sharp DS, Ross JH, Kay R. Attitudes of pediatric urologists regarding sports participation by children with a solitary kidney. J Urol. 2002;168(4 Pt 2):1811–4; discussion 1815.
Grinsell MM, et al. Single kidney and sports participation: perception versus reality. Pediatrics. 2006;118(3):1019–27.
McAleer IM, Kaplan GW, LoSasso BE. Renal and testis injuries in team sports. J Urol. 2002;168(4 Pt 2):1805–7.
Bjurlin MA, et al. Bicycle-related genitourinary injuries. Urology. 2011;78(5):1187–90.
Psooy K. Sports and the solitary kidney: how to counsel parents. Can J Urol. 2006;13(3):3120–6.
Bjurlin MA, et al. Comparison of nonoperative management with renorrhaphy and nephrectomy in penetrating renal injuries. J Trauma. 2011;71(3):554–8.
Carroll PR, et al. Renovascular trauma: risk assessment, surgical management, and outcome. J Trauma. 1990;30(5):547–52; discussion 553–4.
Elliott SP, Olweny EO, McAninch JW. Renal arterial injuries: a single center analysis of management strategies and outcomes. J Urol. 2007;178(6):2451–5.
Haas CA, et al. Traumatic renal artery occlusion: a 15-year review. J Trauma. 1998;45(3):557–61.
Boone TB, Gilling PJ, Husmann DA. Ureteropelvic junction disruption following blunt abdominal trauma. J Urol. 1993;150(1):33–6.
Velmahos GC, et al. Penetrating ureteral injuries: the impact of associated injuries on management. Am Surg. 1996;62(6):461–8.
Presti Jr JC, Carroll PR, McAninch JW. Ureteral and renal pelvic injuries from external trauma: diagnosis and management. J Trauma. 1989;29(3):370–4.
Long JA, et al. High-grade renal injury: non-operative management of urinary extravasation and prediction of long-term outcomes. BJU Int. 2013;111:E249–55.
McAninch JW. Lower genitourinary injury and pelvic fractures in pediatric patients. J Urol. 2002;168(3):1298.
Carroll PR, McAninch JW. Major bladder trauma: mechanisms of injury and a unified method of diagnosis and repair. J Urol. 1984;132(2):254–7.
Iverson AJ, Morey AF. Radiographic evaluation of suspected bladder rupture following blunt trauma: critical review. World J Surg. 2001;25(12):1588–91.
Koff SA. Estimating bladder capacity in children. Urology. 1983;21(3):248.
Fairhurst JJ, et al. Bladder capacity in infants. J Pediatr Surg. 1991;26(1):55–7.
Fox JA, Husmann DA. Continent urinary diversion in childhood: complications of alcohol abuse developing in adulthood. J Urol. 2010;183(6):2342–6.
Boone TB, Wilson WT, Husmann DA. Postpubertal genitourinary function following posterior urethral disruptions in children. J Urol. 1992;148(4):1232–4.
Shenfeld OZ, et al. The incidence and causes of erectile dysfunction after pelvic fractures associated with posterior urethral disruption. J Urol. 2003;169(6):2173–6.
Chapple CR. Urethral injury. BJU Int. 2000;86(3):318–26.
Hemal AK, Dorairajan LN, Gupta NP. Posttraumatic complete and partial loss of urethra with pelvic fracture in girls: an appraisal of management. J Urol. 2000;163(1):282–7.
Koraitim MM. Posttraumatic posterior urethral strictures in children: a 20-year experience. J Urol. 1997;157(2):641–5.
Castera R, et al. 10-year experience with artificial urinary sphincter in children and adolescents. J Urol. 2001;165(6 Pt 2):2373–6.
Kukadia AN, et al. Testicular trauma: potential impact on reproductive function. J Urol. 1996;156(5):1643–6.
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Alam, S., Robertshaw, D. (2014). Genitourinary Trauma. In: Wheeler, D., Wong, H., Shanley, T. (eds) Pediatric Critical Care Medicine. Springer, London. https://doi.org/10.1007/978-1-4471-6359-6_18
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DOI: https://doi.org/10.1007/978-1-4471-6359-6_18
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