[Incidence of hemorrhage following suprapubic Cystofix puncture using a new trocar-cannula combination--a randomized, prospective comparative study].
In this study a new trocar-cannula-unit(10 French) is introduced, which was used in a prospective randomised comparative study in 74 patients for suprapubic bladder punction. Another 75 patients served as controls receiving a suprapubic punction with the standard Cystofix (French 10)-system. In the control-group 9 cases (12%) of macrohematuria occurred. On the other hand we found that the incidence of macrohematuria was reduced to 5 cases (6.8%), when using the new trocar-cannula-unit, which had been developed in our hospitals.
Vahlensieck
W
W
Urologische Abteilung, Universität Freiburg.
Keller
H J
HJ
Sommerkamp
H
H
D000328:Adult; D002408:Catheters, Indwelling; D003559:Cystostomy / Q000295:instrumentation*; D004867:Equipment Design; D005260:Female; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D008297:Male; D011446:Prospective Studies; D014546:Urinary Catheterization / Q000295:instrumentation*
Blutungshäufigkeit nach suprapubischer Cystofix-Punktion mit einer neuen Trokar-Kanülenkombination--Eine randomisierte, prospektive Vergleichsuntersuchung.