Résumé
Objectif|
Le but de cette étude était de comparer les résultats de la débitmétrie et de la mesure du résidu postmictionnel (RPM) par échographie sus-pubienne au ressenti du patient évalué à l’aide d’une échelle visuelle analogique (EVA).
Matériel et méthodes|
Une étude prospective a été menée auprès de 31 patients (26 hommes et cinq femmes) âgés en moyenne de 63,74 ± 12,37 ans ayant consulté en urologie pour des troubles urinaires du bas appareil. Tous les patients ont eu une débitmétrie ainsi qu’une mesure par échographie du RPM. Les données étudiées étaient: l’âge, la présence d’une maladie neurologique, les antécédents chirurgicaux, le débit maximum (Q max ), le volume uriné, le RPM mesuré par échographie, les données de l’EVA concernant la force du jet urinaire (EVA Q max ) et le RPM (EVArpm).
Résultats|
Les résultats de l’EVA du jet urinaire maximal n’étaient pas statistiquement corrélés au débit maximum (Q max /EVA Q max : r2 = 0,005993; IC 95 %: −0,2911 à 0,4259; p = 0,6843). Une sensation de mauvaise vidange vésicale était exprimée chez dix parmi les 31 patients. Le résultat de l’autoévaluation par EVA était statistiquement corrélé au volume du RPM (r2 = 0,1485; IC 95 %: 0,02184 à 0,6589; p = 0,039). Aucune corrélation n’a été trouvée entre la dysurie (Q max < 15 ml/s) et la sensation de mauvaise vidange vésicale. Il n’y avait pas de lien statistique entre l’autoévaluation de la force du jet urinaire et celle de la vidange vésicale.
Conclusion|
L’intensité du trouble mictionnel tel qu’il est vécu par le patient est très différente de la réalité urodynamique. Une évaluation plus fine des symptômes, combinée éventuellement à des moyens de mesures non invasifs, pourrait améliorer la prise en charge de ces patients.
Abstract
Objective|
The purpose of this study was to compare uroflowmetry and ultrasound postvoid residue measurement results of data collected with patient feelings recorded through a visual analogue scale (VAS).
Material and methods|
Thirty-one patients, 26 men and five women, mean age 63.74 ± 12.37 years, consulting in urology for lower urinary tract symptoms were enrolled in a prospective study. All patients had an uroflowmetry and an ultrasound postvoid residue (PVR) measurement. Self-assessment by VAS of the strength of urinary stream and the feeling of complete bladder voiding were performed in all patients. Data collected were age, presence of a neurological disease, previous surgery, maximum flow rate (Q max ), voided volume, postvoid residue, VAS results of the strength of the urinary stream (VAS Q max ), and postvoid residue (VASrpm).
Results|
Maximum flow rate VAS results were not correlated to the maximum flow rate (Q max /VAS Q max : r2 = 0.005993; 95% CI: −0.2911 to 0.4259; P = 0.6843). The incomplete bladder emptying sensation was expressed by 10 out of 31 patients. Postvoid residue VAS results were correlated to the measured residue volume (r2 = 0.1485; 95% CI: 0.02184 to 0.6589; P = 0.039). No correlation was found between the flow impairment (Q max <15 ml/s) and the sensation of incomplete bladder emptying. No statistical link was found between the self-assessment of the strength of the urinary stream and the feeling of incomplete bladder emptying.
Conclusion|
The severity of voiding disorders as experienced by the patient is very different from the urodynamic reality. A more detailed evaluation of symptoms, probably combined with noninvasive measures, could improve the management of these patients.
Abbreviations
- EVA:
-
échelle visuelle analogique
- EVArpm :
-
échelle visuelle analogique du résidu postmictionnel
- EVA Q max :
-
échelle visuelle analogique de la force du jet urinaire
- ICS:
-
International Continence Society
- Q max :
-
débit maximum à la débitmétrie
- RPM:
-
résidu postmictionnel
- TVT®:
-
Tension-free Vaginal Tape
- Vs:
-
versus
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Chaabane, W., Gamé, X., Malavaud, B. et al. Peut-on évaluer le débit urinaire maximal et le résidu postmictionnel par l’échelle visuelle analogique (EVA) ? Une étude prospective chez 31 patients. Pelv Perineol 6, 2–7 (2011). https://doi.org/10.1007/s11608-010-0349-3
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DOI: https://doi.org/10.1007/s11608-010-0349-3