Summary
A total of 385 patients (83% men, 52% aged 16–30) with urogenital (UG) trauma were treated in 19 urological clinics between April 1984 and December 1986. In all, 41% of the accidents were due to traffic; 13% to work and sports each; 8% to sexual activities; and 6% to violence. The distribution of injury severity included 40% light, 21% moderate and 39% severe. Of 427 UG lesions, 27% were combined with intraabdominal and 24% with pelvic injuries. The kidneys were involved in 51% of cases and the bladder, urethra, penis and scrotum, including its content, in ca. 10% each. Of the renal traumas, 49% were ruptures; 48% contusions; and 7% hilar lesions,a nd in 6% the complete destruction of the organ occurred. In all, 76% of these traumas were treated conservatively, whereas 8% each required reconstruction or nephrectomy. Amongst the urethral ruptures, 46% were complete; 39% partial posterior; and 11% ruptures of the penile urethra. In 43% of cases the treatment was conservative and in 41% a primary reconstruction was carried out. All intraperitoneal (43%) and 2/3 of the extraperitoneal bladder ruptures (57%) were operated on. Gross hematuria was found in 73% of the renal, 83% of the vesical and 73% of the urethral injuries. Microhematuria occurred in 24%, 9% and 13% of cases, whereas no hematuria was found in 3%, 5% and 13% of the kidney, bladder and urethral injuries, respectively. The injury-relevant sensitivity of the imaging methods was computed to be 95% for cystograms, 91% for urethrograms and 83% for angiograms. When used to screen trauma patients, the sensitivity proved to be 69% for the CT scan, 55% for the intravenous pyelogram (IVP) and 54% for sonography. Overall, 37% of 161 complications involved the UG tract, followed by neurological complications, those due to the operation or treatment, to infections or to organ failure. In all, 11% of patients remained in the hospital for only 1 day; 50% for up to 13 days; 20% for 14–60 days; and 17% for >60 days.
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References
Amar A (1965) Delayed urinary extravasation following renal trauma. J Urol 93:437
Bergqvist D, Grenabo L, Hedelin H, Lindblad B, Mätzsch T (1980) Blunt renal trauma. Analysis of 417 patients. Eur Urol 9:1
Börner M, Klemm K (1982) Eine Analyse motorisierter Zweirad-Unfälle. Lebensversicherungsmedizin 9:194
Bright TC, White K, Peters P (1978) Significance of hematuria after trauma. J Urol 120:455
Brosman SA, Paul JG (1976) Trauma of the bladder. Surg Gynecol Obstet 143:605
Cass A (1976) Bladder trauma in the multiple injured patient. J Urol 115:667
Cass A (1979) Immediate radiological evaluation and early surgical management of genitourinary injuries from external trauma. J Urol 122:772
Cass A, Luxenberg M (1983) Conservative or immediate surgical management of blunt renal injuries. J Urol 130:11
Diokno AC (1980) Late genitourinary tract complications associated with severe pelvic injury. Surg Gynecol Obstet 150:150
Evans RA, Smith MJV (1976) Violent injuries to the upper ureter. J Trauma 16:558
Griffen WO, Belin RP, Ernst CB, Sachatello CR, Daugherty ME, Mulcahy JJ, Chuang VA, Maull KI (1978) Intravenous pyelography in abdominal trauma. J Trauma 18:387
Joint Committee on Injury Scaling (1985) Abbreviated Injury Scale (AIS)—update. American Association of Automotive Medicine, Morton Grove, Ill
Jonas D, Blume P, Koerner F (1975) Traumatic kidney rupture in hydronephrosis. Urol Res 3:91
Kay CJ, Rosenfield AT, Armm M (1980) Gray scale ultrasonography in the evaluation of renal trauma. Radiology 134:461
Kerstein MD, Gould SA, French-Sherry E, Pirman C (1982) Perineal trauma and vasculogenic impotence. J Urol 127:57
Lang EK, Sullivan J, Frentz G (1985) Renal trauma, radiologic studies: comparison of urography, computed tomography. Radiographics 3:566
Nagel R (1978) Versteckte klinische Symptomatik des schweren urologischen Traumas im Kindesalter. Extr Urol 1:169
Stöhrer M, Löchner-Ernst D, Weigelt C (1984) Urologische Spätschäden nach Verletzungen der Beckenorgane. Hefte Unfallheilkd 167:280
Trunkey DD (1983) Trauma. Spektrum Wissensch 23:23
Zink RA (1984) Verletzungen und Erkrankungen des Urogenitaltraktes. In: Pförringer W (ed) Sport, Trauma und Belastung. Perimed, Erlangen, p 561
Zink RA, Marx FJ, Daxberger W, Schubert-Fritschle G (1982) Die computer-gestützte Erfassung und Auswertung urologischer Verletzungen mit dem System UROTRAUM. Hefte Unfallheilkd 164:676
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Zink, R.A., Müller-Mattheis, V., Oberneder, R. et al. Overview of the West German Urological Multicenter Study Traumatology. World J Urol 7, 227–234 (1990). https://doi.org/10.1007/BF01576348
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DOI: https://doi.org/10.1007/BF01576348