- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07642570
FILLing Protocols for the Right Bladder Volume at the RIGHT Time (FILLRIGHT) (FILLRIGHT)
FILLing Protocols for the Right Bladder Volume at the RIGHT Time
The goal of this clinical trial is to compare evaluation of oral hydration protocols for the right optimal bladder filling prior to pelvic ultrasound.
The main question it aims to answer is which quantity of water should patiente drink before a pelvic ultrasound.
Woman participants will drink 4 differents quantity of water over 4 differents days:
- Quantity A : 1000 ml in 15 minutes
- Quantity B : 750 ml in 10 minutes
- Quantity C : 500 ml in 5 minutes
- Quantity D : 250 ml in 1 minutes
The order of the hydration protocols will be randomized.
All procedures are performed in the same way:
- Before ingestion of water, the patient should urinate band (the volumen will be measured) an an ultrasound examination will be performed to assess the residual post-void volume
- The patiente drinks water and the time was collected
Every 5 minutes during the procedure :
- A suprapubic ultrasound examination will be performed to assess the bladder filling and to calculate of bladder volume using the standard formula (length × width × height × 0.52)
- The Bladder Sensation Scale (BSS) was collected.
- When the score to BBS reaches 3, the procedure should be stopped and the patiente should urinate band (the volumen will be measured). Then a last ultrasound examination will be performed.
After each procedure, the patiente answer at this question: "On a scale from 1 (very poor) to 10 (excellent), how would you rate the acceptability of ingesting the required hydration volume?"
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Benoit CHIRON, Pr
- Telefonní číslo: 06.98.34.71.01
- E-mail: benoitchiron@yahoo.fr
Studijní záloha kontaktů
- Jméno: Tiphaine MENEZ
- Telefonní číslo: 02.30.33.84.60
- E-mail: tiphaine.menez@chu-brest.fr
Studijní místa
-
-
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Le Relecq-Kerhuon, Francie, 2948
- Pr Benoit CHIRON
-
Dílčí vyšetřovatel:
- Paul AUJOULAT, Dr
-
Kontakt:
- Benoit CHIRON, Pr
- Telefonní číslo: 02 98 40 19 21
- E-mail: benoitchiron@yahoo.fr
-
Vrchní vyšetřovatel:
- Benoit CHIRON, Pr
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Adult woman
- Nulliparous woman
- Affiliated with a social security system
Exclusion Criteria:
- Pregnant woman
- Menopause
- History of hysterectomy
- Absence of uterus
- Symptoms of urinary tract infection (macroscopic hematuria, burning during urination, pollakiuria)
- Overactive bladder defined by the clinical question: "Do you have an urgent need to urinate, difficult to control, sometimes resulting in leakage?"
- Under legal protection (guardianship, conservatorship)
- Refusal to participate
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Podpůrná péče
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Experimentální: Hydratation protocols
Woman participants will drink 4 differents quantity of water over 4 differents days:
The order of the hydration protocols will be randomized. |
Woman participants will drink 1000 ml in 15 minutes. Before ingestion of water, an ultrasound examination will be performed to assess the residual post-void volume. Before ingestion of water, a suprapubic ultrasound examination will be performed to assess the bladder filling, and calculation of bladder volume using the standard formula (length × width × height × 0.52). During ultrasound examination, a self-assessment of urinary sensitivity using the Bladder Sensitivity Scale (BSS) will be conducted. Woman participants will drink 750 ml in 10 minutes. Before ingestion of water, an ultrasound examination will be performed to assess the residual post-void volume. Before ingestion of water, a suprapubic ultrasound examination will be performed to assess the bladder filling, and calculation of bladder volume using the standard formula (length × width × height × 0.52). During ultrasound examination, a self-assessment of urinary sensitivity using the Bladder Sensitivity Scale (BSS) will be conducted. Woman participants will drink 500 ml in 5 minutes. Before ingestion of water, an ultrasound examination will be performed to assess the residual post-void volume. Before ingestion of water, a suprapubic ultrasound examination will be performed to assess the bladder filling, and calculation of bladder volume using the standard formula (length × width × height × 0.52). During ultrasound examination, a self-assessment of urinary sensitivity using the Bladder Sensitivity Scale (BSS) will be conducted. Woman participants will drink 250 ml in 1 minutes. Before ingestion of water, an ultrasound examination will be performed to assess the residual post-void volume. Before ingestion of water, a suprapubic ultrasound examination will be performed to assess the bladder filling, and calculation of bladder volume using the standard formula (length × width × height × 0.52). During ultrasound examination, a self-assessment of urinary sensitivity using the Bladder Sensitivity Scale (BSS) will be conducted. |
Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Bladder volume
Časové okno: Inclusion
|
The cumulative duration, for each protocol, during which two conditions are met:
Each score represents what the patient feels at a specific moment: 0: No sensation - The bladder is empty, or the patient feels absolutely nothing.
|
Inclusion
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Bladder volume progression
Časové okno: Inclusion
|
For each protocol, the average curve of bladder volume progression will plott.
A suprapubic ultrasound examination will be performed every 5 minutes during the procedure to calculate of bladder volume using the standard formula (length × width × height × 0.52).
|
Inclusion
|
|
Bladder Sensation Scale progression
Časové okno: Inclusion
|
For each protocol, the average curve of Bladder Sensation Scale (BSS) progression will plott. The BSS is a medical tool used to evaluate and quantify how a patient perceives bladder fullness. The scale typically ranges from 0 to 4 . Each score represents what the patient feels at a specific moment: 0: No sensation - The bladder is empty, or the patient feels absolutely nothing.
|
Inclusion
|
|
Correlation between filling rate and the BSS scale
Časové okno: Inclusion
|
Correlation between filling rate (a suprapubic ultrasound examination will be performed to assess the bladder filling every 5 minutes during the procedure) and the Bladder Sensation Scale will be assessed at the same time.
|
Inclusion
|
|
Minimum time
Časové okno: Inclusion
|
Determination, for each protocol, of the minimum time required to achieve a bladder volume ≥ 150 ml in all participants (a suprapubic ultrasound examination will be performed to assess the bladder filling every 5 minutes during the procedure).
|
Inclusion
|
|
Bladder volume
Časové okno: Inclusion
|
Absolute and relative difference between the actual urine volume and the ultrasound-estimated volume just before voiding at the end of the procedure, adjusted after ultrasound estimation of post-void residual urine. Before ingestion of water, the patient should urinate band (the volumen will be measured) an an ultrasound examination will be performed to assess the residual post-void volume. When the BSS score reaches 3, the procedure should be stopped and the patiente should urinate band (the volumen will be measured). Then a last ultrasound examination will be performed. |
Inclusion
|
|
Acceptability for each protocol
Časové okno: Inclusion
|
Cumulative acceptability score for each protocol on a scale from 1 to 10. Response to the question: "On a scale from 1 (very poor) to 10 (excellent), how would you rate the acceptability of ingesting the required hydration volume?"
|
Inclusion
|
Spolupracovníci a vyšetřovatelé
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další identifikační čísla studie
- 29BRC25.0437 - FILLRIGHT
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Typ podpůrných informací pro sdílení IPD
- PROTOKOL STUDY
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