title: [Suprapubic puncture of the bladder within the scope of bacteriological urine diagnosis in gynecological-obstetrical patients].
abstract: Technology, evidence as well as indications and contraindications of the suprapubic bladder puncture are shown from a gynecological and obstetrical point of view. The bacteriological result of urine obtained by puncture from 476 women has been compared with that obtained subsequently by midstream voiding. It was proved statistically that bladder puncture yielded less positive results than midstream voiding. In 8.4 per cent of the cases there was a positive voided midstream urine culture with pathogenic bacteria while the samples of bladder puncture were sterile, thus 29.2 per cent of the positive voided midstream urine cultures proving to be "false-positive" concerning an infection of the bladder and of the upper urinary tract. The frequency of pathogenic bacteria, "apathogenic" bacteria and mixed cultures is given, divided into conforming and nonconforming culture results of puncture and midstream urines.
mesh_terms: D001437:Bacteriuria / Q000175:diagnosis*; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D005831:Genital Diseases, Female / Q000382:microbiology*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000382:microbiology*; D011511:Proteus / Q000302:isolation & purification; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D011631:Pubic Symphysis; D011644:Puerperal Disorders / Q000382:microbiology; D011677:Punctures / Q000379:methods*; D013210:Staphylococcus / Q000302:isolation & purification
vernacular_title: Die suprapubische Blasenpunktion im Rahmen der bakteriologischen Harndiagnostik bei gynäkologisch-geburtshilflichen Patientinnen.