Zusammenfassung
Etwa 5% aller Verletzungen des Harntrakts betreffen das Nierenbecken und den Ureter und stellen eine schwerwiegende Komplikation dar. Mit 75% ist der größere Teil dieser Verletzungen iatrogen bedingt, während nur etwa 25% auf Grund eines stumpfen Bauchtraumas oder einer offenen Verletzung entstehen. Zur Vermeidung von Komplikationen und Verbesserung der Prognose ist eine sofortige Diagnostik und Therapie entscheidend. Die Aussagefähigkeit der präoperativen Diagnosemöglichkeiten ist oft gering, sodass die Verletzung häufig erst bei einer explorativen Laparotomie entdeckt wird. Das Management von Läsionen des oberen Harntrakts ist abhängig von der Schwere und Lokalisation der Verletzung, wobei das oberste Ziel immer der Nierenerhalt sein muss. Grundsätzlich ist die Ureterstentung bei kleinen Verletzungen meist ausreichend und nur bei größeren Traumata eine offene Rekonstruktion indiziert. Hierbei konnte in Langzeitstudien eine hohe Rekonvaleszenz bei zeitnaher und adäquater Therapie dokumentiert werden.
Abstract
About 5% of injuries of the urinary tract affect the renal pelvis and ureter and constitute a severe complication. Around 75% of these injuries are iatrogenic and only about 25% are caused by blunt abdominal trauma or perforation. To avoid complications and improve prognosis, immediate diagnosis and therapy are essential. The diagnostic accuracy of preoperative studies is low, therefore frequently injuries are detected during explorative laparotomy. The management of upper urinary tract lesions depends on severity and localization, whereas the ultimate ambition should always be the preservation of the kidney. As a basic rule, ureteral stenting is mostly sufficient for small lesions, and only larger injuries require open reconstructive techniques. Longitudinal studies document a high degree of functional reconstitution if adequate and immediate treatment is carried out.
Literatur
Suzuki N, Kubo T, Ohori T (1987) A study of 114 cases of urinary tract injury. Hinyokika Kiyo 33: 55–63
Dobrowolski Z, Kusionowicz J, Drewniak T et al. (2002) Renal and ureteric trauma: diagnosis and management in Poland. BJU Int 89: 748–751
Best CD, Petrone P, Buscarini M et al. (2005) Traumatic ureteral injuries: a single institution experience validating the American Association for the Surgery of Trauma-Organ Injury Scale grading scale. J Urol 173: 1202–1205
Berkmen F, Peker AE, Alagol H et al. (2000) Treatment of iatrogenic ureteral injuries during various operations for malignant conditions. J Exp Clin Cancer Res 19: 441–445
Benchekroun A, Lachkar A, Soumana A et al. (1997) Ureter injuries. Apropos of 42 cases. Ann Urol (Paris) 31: 267–272
Oboro VO, Dare FO, Fadiora SO et al. (2002) Ureteric injuries following pelvic operations. East Afr Med J 79: 611–613
Selzman AA, Spirnak JP (1996) Iatrogenic ureteral injuries: a 20-year experience in treating 165 injuries. J Urol 155: 878–881
Dowling RA, Corriere JN Jr, Sandler CM (1986) Iatrogenic ureteral injury. J Urol 135: 912–915
Guerriero WG (1989) Ureteral injury. Urol Clin North Am 16: 237–248
Hofmann R (2006) Ureteroscopy (URS) for ureterc calculi. Urologe A 45: W637–W646
Perez-Brayfield MR, Keane TE, Krishnan A et al. (2001) Gunshot wounds to the ureter: a 40-year experience at Grady Memorial Hospital. J Urol 166: 119–121
Palmer LS, Rosenbaum RR, Gershbaum MD (1999) Penetrating ureteral trauma at an urban trauma center: 10-year experience. Urology 54: 34–36
Moore EE, Cogbill TH, Jurkovitch GJ et al. (1992) Organ injury scaling. III: Chest wall, abdominal vascular, ureter, bladder, and urethra. J Trauma 33: 337–339
Leitlinien der Deutschen Gesellschaft für Urologie (DGU), Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften (AWMF). Diagnostik des Harnsteinleidens. Stand: 15. September 1999. http://www.uni-duesseldorf.de/AWMF/ll-na/043-025.htm, 29.05.07
Bannowsky A, Melchior D, Horst CvC et al. (2003) The iatrogenic fornix rupture after endoscopic extraction of an ureteral stone via ureterorenoscopy. Aktuelle Urol 34: 488–490
Niggemann P, Brehmer B, Schuermann K (2006) Bilateral renal fornix rupture following intraarterial contrast medium application for infrarenal aortic stent placement. Cardiovasc Intervent Radiol 29: 157–159
Hursmall I, Ukrainian E, Ayyildiz A et al. (in press) Spontaneous rupture and emergency repairment of the renal pelvis. Int Urol Nephrol: Epub ahead of print
Al-Ali M, Haddad LF (1996) The late treatement of 6 overlooked or complicated ureteral missile injuries: the promise of nephrostomy and role of autotransplantation. J Urol 156: 1918–1921
Medina D, Lavery R, Ross SE et al. (1998) Ureteral trauma: preoperative studies neither predict injury nor prevent missed injuries. J Am Coll Surg 186: 641–644
McGinty DM, Mendez R (1997) Traumatic ureteral injuries with delayed recognition. Urology 10: 115–117
Polat O, Gul O, Aksoy Y (1997) Iatrogenic injuries to ureter, bladder and urethra during abdominal and pelvic operations. Int Urol Nephrol 29: 13–18
Armenakas NA (1998) Ureteral trauma: surgical repair. Urol Clin North Am 6: 71–84
Mianne D, Bertrand S, N’Guyen P (1997) Non-iatrogenic injuries of the ureter. Ann Urol (Paris) 31: 281–287
Morey AF, Bruce JE, McAninch JW (1996) Efficacy of radiographic imaging in pediatric blunt renal trauma. J Urol 156: 2014–2018
Presti JC Jr, Carroll PR, McAninch JW (1989) Ureteral and renal pelvic injuries from external trauma: diagnosis and management. J Trauma 29: 370–374
Tahmaz L, Kilciler M, Yagci S et al. (2000) Missed ureteral injuries following surgical exploration with percutaneous nephrostomy and drainage treatment. Ulus Travma Derg 6: 284–287
Brandes SB, Chelsky MJ, Buckman RF (1994) Ureteral injuries from penetrating trauma. J Trauma 36: 766–769
Sharfi AR, Ibrahim F (1994) Ureteric injuries during gynaecological surgery. Int Urol Nephrol 26: 277–281
Carver BS, Bozeman CB, Venable DD (2004) Ureteral injury due to penetrating trauma. South Med J 97: 462–464
Buse S, Lynch TH, Martinez-Pineiro L et al. (2005) German Society for Trauma Surgery. Urinary tract injuries in polytraumatized patients. Unfallchirurg 108: 821–828
Lynch D, Martinez-Piñeiro L, Plas E et al. (2003) Guidelines on Urological Trauma. European Association of Urology (EAU), http: //www.uroweb.org/files/uploaded_files/guidelines/urotrauma.pdf
Cormio L, Battaglia M, Traficate A et al. (1993) Endoourological treatment of ureteric injuries. Br J Urol 72: 165–168
Cormio L, Talja M, Koivusalo A et al. (1995) Biocompatibility of various indwelling double-J stents. J Urol 153: 494–496
Kahder K el, Guille F, Patard JJ et al. (1998) Ureteral reimplantation on psoas bladder: long-term results. Acta Urol Belg 66: 15–20
Shekarriz B, Lu H, Duh Q et al. (2001) Laparoscopic nephrectomy and autotransplantation for severe iatrogenic ureteral injuries. Urology 58: 540–543
Cormio L, Ruutu M, Selvaggi FP (1994) Prognostic factors in the management of ureteric injuries. Ann Chir Gynaecol 83: 41–44
Lask D, Abarbanel J, Luttwak Z et al. (1996) Changing trends in the management of iatrogenic ureteral injuries. J Urol 156: 1781–1782
Rober PE, Smith JB, Pierce JM Jr (1990) Gunshot injuries of the ureter. J Trauma 30: 83–86
Interessenkonflikt
Der korrespondierende Autor gibt an, dass kein Interessenkonflikt besteht.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Trottmann, M., Tritschler, S., Graser, A. et al. Verletzungen des Nierenbeckens und des Ureters. Urologe 46, 927–936 (2007). https://doi.org/10.1007/s00120-007-1373-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00120-007-1373-y