NCT06357546

Brief Summary

The hypothesis of this trial is that the absence of systematic bladder catheterization in patients performing spontaneous urination in the hour preceding the planned cesarean section under spinal anesthesia would not lead to more bladder heterocatheterization for postpartum urinary retention (RUPP) in the 24 hours post-cesarean section than systematic intraoperative bladder catheterization up to 2 hours post-surgery.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
550

participants targeted

Target at P75+ for not_applicable

Timeline
43mo left

Started Jan 2025

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress26%
Jan 2025Nov 2029

First Submitted

Initial submission to the registry

March 26, 2024

Completed
15 days until next milestone

First Posted

Study publicly available on registry

April 10, 2024

Completed
10 months until next milestone

Study Start

First participant enrolled

January 20, 2025

Completed
4.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2029

Expected
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2029

Last Updated

March 12, 2026

Status Verified

March 1, 2026

Enrollment Period

4.6 years

First QC Date

March 26, 2024

Last Update Submit

March 10, 2026

Conditions

Keywords

Catheterization UrethralCesarean SectionPostpartum Urinary Retention

Outcome Measures

Primary Outcomes (1)

  • Necessity of heterocatheterization within 24 hours following the cesarean section.

    Heterocatheterization is indicated in cases of Complete postpartum urinary retention (RUPP-C) or in cases of Partial postpartum urinary retention (RUPP-P) with a post-void residue (measured by Bladder scan) greater than the volume urinated (measured in a graduated jar), provided the volume urinated exceeds 150 ml.

    Between Hour 0 (time of surgical closure) and Hour 24

Secondary Outcomes (16)

  • Experience of childbirth

    Hour 24

  • Duration of preoperative preparation

    Between entering the surgery room and incision during the surgical procedure

  • Operating time

    During surgery (Between incision and surgical closure)

  • Duration of post-operative hospitalization

    Discharge from hospitalization (Maximum 1 month after the cesarean section)

  • Time to resume ambulation

    Discharge from hospitalization (Maximum 1 month after the cesarean section)

  • +11 more secondary outcomes

Study Arms (2)

Arm A: Intraoperative bladder catheterization

ACTIVE COMPARATOR

Patients will have spontaneous urination in the hour preceding the caesarean section and will have a systematic intraoperative bladder catheterization.

Procedure: Spontaneous urination during the hour before caesarean section.Procedure: Systematic bladder catherization during caesarean section.

Arm B: Absence of intraoperative bladder catheterization

EXPERIMENTAL

Patients will have spontaneous urination in the hour preceding the caesarean section but will not have intraoperative bladder catheterization.

Procedure: Spontaneous urination during the hour before caesarean section.

Interventions

Patients will be asked to urinate by spontaneous urination in the hour before the cesarean section with a cytobacteriological urine examination (ECBU) carried out. An ultrasound check by Bladderscan of the post-void residue will be carried out as soon as the patient will be installed on the intervention table. In the event of post-void residue of more than 150 ml, favoring urinary infections, the patient will be excluded from the research.

Arm A: Intraoperative bladder catheterizationArm B: Absence of intraoperative bladder catheterization

After implementation of loco-regional analgesia by spinal anesthesia, the patient will be positioned, with a perineal toilet and installation of a bladder catheter type Foley ch. 16.

Arm A: Intraoperative bladder catheterization

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult patient
  • Patient admitted for a planned cesarean section after 34 weeks under spinal anesthesia
  • Single or twin pregnancy
  • Unscarred or with one or two scars of the uterus

You may not qualify if:

  • Positive urine test strip showing a presence of nitrites or leukocytes, the day before the surgery suggesting asymptomatic bacteriuria
  • Emergency Caesarean
  • Scheduled Caesarean section with intervention delayed beyond 3 p.m. for service organization reasons
  • Epidural anesthesia
  • Contraindication to spinal anesthesia (uncorrected hypovolemia; blood coagulation disorders; sepsis or severe inflammation at the puncture site; neurological deficit; migraine pattern; spinal cord disease; spinal malformation; febrile syndrome)
  • ASA (American Society of Anesthesiologists) score ≥ 4
  • Placental insertion abnormality (placenta previa and/or accreta)
  • Medical indication for monitoring of diuresis
  • Oliguria or renal failure
  • Indication for use of intrathecal clonidine during scheduled cesarean section
  • History of bladder surgery or surgical urological pathology during pregnancy (JJ catheter in place)
  • History of complex abdominal surgery
  • Impossibility or absence of obtaining free, informed and written consent, after a period of reflection
  • Patient not affiliated or beneficiary of a national health insurance system
  • Patient under legal protection, under guardianship or under curatorship
  • +1 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Montpellier University Hospital

Montpellier, 34295, France

RECRUITING

Nîmes University Hospital

Nîmes, 30029, France

RECRUITING

Related Publications (24)

  • Sentilhes L, Schmitz T, Madar H, Bouchghoul H, Fuchs F, Garabedian C, Korb D, Nouette-Gaulain K, Pecheux O, Sananes N, Sibiude J, Senat MV, Goffinet F. [The cesarean procedure: Guidelines for clinical practice from the French College of Obstetricians and Gynecologists]. Gynecol Obstet Fertil Senol. 2023 Jan;51(1):7-34. doi: 10.1016/j.gofs.2022.10.002. Epub 2022 Oct 11. French.

    PMID: 36228999BACKGROUND
  • Hou D, Jia Y, Han A, Hu Q, Li J, Liang W. Effect of urinary catheter removal at different times after caesarean section: A systematic review and network meta-analysis. Eur J Obstet Gynecol Reprod Biol. 2023 Jan;280:160-167. doi: 10.1016/j.ejogrb.2022.12.002. Epub 2022 Dec 5.

    PMID: 36502759BACKGROUND
  • Senanayake H. Elective cesarean section without urethral catheterization. J Obstet Gynaecol Res. 2005 Feb;31(1):32-7. doi: 10.1111/j.1447-0756.2005.00237.x.

    PMID: 15669989BACKGROUND
  • Ghoreishi J. Indwelling urinary catheters in cesarean delivery. Int J Gynaecol Obstet. 2003 Dec;83(3):267-70. doi: 10.1016/s0020-7292(03)00144-9.

    PMID: 14643036BACKGROUND
  • Acharya S, Uprety DK, Pokharel HP, Amatya R, Rai R. Cesarean section without urethral catheterization: a randomized control trial. Kathmandu Univ Med J (KUMJ). 2012 Apr-Jun;10(38):18-22. doi: 10.3126/kumj.v10i2.7337.

    PMID: 23132469BACKGROUND
  • Pandey D, Mehta S, Grover A, Goel N. Indwelling Catheterization in Caesarean Section: Time To Retire It! J Clin Diagn Res. 2015 Sep;9(9):QC01-4. doi: 10.7860/JCDR/2015/13495.6415. Epub 2015 Sep 1.

    PMID: 26500959BACKGROUND
  • Abdel-Aleem H, Aboelnasr MF, Jayousi TM, Habib FA. Indwelling bladder catheterisation as part of intraoperative and postoperative care for caesarean section. Cochrane Database Syst Rev. 2014 Apr 11;2014(4):CD010322. doi: 10.1002/14651858.CD010322.pub2.

    PMID: 24729285BACKGROUND
  • Li L, Wen J, Wang L, Li YP, Li Y. Is routine indwelling catheterisation of the bladder for caesarean section necessary? A systematic review. BJOG. 2011 Mar;118(4):400-9. doi: 10.1111/j.1471-0528.2010.02802.x. Epub 2010 Dec 23.

    PMID: 21176084BACKGROUND
  • Fuchs F, Benhamou D. [Post-partum management after cesarean delivery. Guidelines for clinical practice]. J Gynecol Obstet Biol Reprod (Paris). 2015 Dec;44(10):1111-7. doi: 10.1016/j.jgyn.2015.09.020. Epub 2015 Oct 31. French.

    PMID: 26527019BACKGROUND
  • Wei G, Harley F, O'Callaghan M, Adshead J, Hennessey D, Kinnear N. Systematic review of urological injury during caesarean section and hysterectomy. Int Urogynecol J. 2023 Feb;34(2):371-389. doi: 10.1007/s00192-022-05339-7. Epub 2022 Oct 17.

    PMID: 36251061BACKGROUND
  • Bartzen PJ, Hafferty FW. Pelvic laparotomy without an indwelling catheter. A retrospective review of 949 cases. Am J Obstet Gynecol. 1987 Jun;156(6):1426-32. doi: 10.1016/0002-9378(87)90012-3.

    PMID: 3591859BACKGROUND
  • Sentilhes L, Vayssiere C, Deneux-Tharaux C, Aya AG, Bayoumeu F, Bonnet MP, Djoudi R, Dolley P, Dreyfus M, Ducroux-Schouwey C, Dupont C, Francois A, Gallot D, Haumonte JB, Huissoud C, Kayem G, Keita H, Langer B, Mignon A, Morel O, Parant O, Pelage JP, Phan E, Rossignol M, Tessier V, Mercier FJ, Goffinet F. Postpartum hemorrhage: guidelines for clinical practice from the French College of Gynaecologists and Obstetricians (CNGOF): in collaboration with the French Society of Anesthesiology and Intensive Care (SFAR). Eur J Obstet Gynecol Reprod Biol. 2016 Mar;198:12-21. doi: 10.1016/j.ejogrb.2015.12.012. Epub 2015 Dec 21.

    PMID: 26773243BACKGROUND
  • Vincent A, Ayzac L, Girard R, Caillat-Vallet E, Chapuis C, Depaix F, Dumas AM, Gignoux C, Haond C, Lafarge-Leboucher J, Launay C, Tissot-Guerraz F, Fabry J; Mater Sud-Est Study Group. Downward trends in surgical site and urinary tract infections after cesarean delivery in a French surveillance network, 1997-2003. Infect Control Hosp Epidemiol. 2008 Mar;29(3):227-33. doi: 10.1086/527512.

    PMID: 18257692BACKGROUND
  • Yip SK, Sahota D, Chang AM. Determining the reliability of ultrasound measurements and the validity of the formulae for ultrasound estimation of postvoid residual bladder volume in postpartum women. Neurourol Urodyn. 2003;22(3):255-60. doi: 10.1002/nau.10112.

    PMID: 12707878BACKGROUND
  • Demaria F, Amar N, Biau D, Fritel X, Porcher R, Amarenco G, Madelenat P, Benifla JL. Prospective 3D ultrasonographic evaluation of immediate postpartum urine retention volume in 100 women who delivered vaginally. Int Urogynecol J Pelvic Floor Dysfunct. 2004 Jul-Aug;15(4):281-5. doi: 10.1007/s00192-004-1159-3.

    PMID: 15517675BACKGROUND
  • Laterza RM, Sievert KD, de Ridder D, Vierhout ME, Haab F, Cardozo L, van Kerrebroeck P, Cruz F, Kelleher C, Chapple C, Espuna-Pons M, Koelbl H. Bladder function after radical hysterectomy for cervical cancer. Neurourol Urodyn. 2015 Apr;34(4):309-15. doi: 10.1002/nau.22570. Epub 2014 Feb 12.

    PMID: 24519734BACKGROUND
  • Lim JL. Post-partum voiding dysfunction and urinary retention. Aust N Z J Obstet Gynaecol. 2010 Dec;50(6):502-5. doi: 10.1111/j.1479-828X.2010.01237.x. Epub 2010 Nov 2.

    PMID: 21133858BACKGROUND
  • de Boer HD, Detriche O, Forget P. Opioid-related side effects: Postoperative ileus, urinary retention, nausea and vomiting, and shivering. A review of the literature. Best Pract Res Clin Anaesthesiol. 2017 Dec;31(4):499-504. doi: 10.1016/j.bpa.2017.07.002. Epub 2017 Jul 8.

    PMID: 29739538BACKGROUND
  • Hernandez NS, Wang AY, Kanter M, Olmos M, Ahsan T, Liu P, Balonov K, Riesenburger RI, Kryzanski J. Assessing the impact of spinal versus general anesthesia on postoperative urinary retention in elective spinal surgery patients. Clin Neurol Neurosurg. 2022 Nov;222:107454. doi: 10.1016/j.clineuro.2022.107454. Epub 2022 Sep 27.

    PMID: 36201900BACKGROUND
  • Baldini G, Bagry H, Aprikian A, Carli F. Postoperative urinary retention: anesthetic and perioperative considerations. Anesthesiology. 2009 May;110(5):1139-57. doi: 10.1097/ALN.0b013e31819f7aea.

    PMID: 19352147BACKGROUND
  • Neron M, Fatton B, Monforte M, Mares P, de Tayrac R, Letouzey V. [Evaluation of urine postvoid residuals in post-partum period: a prospective and descriptive clinical study]. Prog Urol. 2015 Mar;25(4):211-6. doi: 10.1016/j.purol.2014.09.043. Epub 2014 Oct 22. French.

    PMID: 25450754BACKGROUND
  • Neron M, Allegre L, Huberlant S, Mousty E, de Tayrac R, Fatton B, Letouzey V. Impact of systematic urinary catheterization protocol in delivery room on covert postpartum urinary retention: a before-after study. Sci Rep. 2017 Dec 18;7(1):17720. doi: 10.1038/s41598-017-18065-8.

    PMID: 29255204BACKGROUND
  • Nasr AM, ElBigawy AF, Abdelamid AE, Al-Khulaidi S, Al-Inany HG, Sayed EH. Evaluation of the use vs nonuse of urinary catheterization during cesarean delivery: a prospective, multicenter, randomized controlled trial. J Perinatol. 2009 Jun;29(6):416-21. doi: 10.1038/jp.2009.4. Epub 2009 Feb 12.

    PMID: 19212327BACKGROUND
  • Basbug A, Yuksel A, Ellibes Kaya A. Early versus delayed removal of indwelling catheters in patients after elective cesarean section: a prospective randomized trial. J Matern Fetal Neonatal Med. 2020 Jan;33(1):68-72. doi: 10.1080/14767058.2018.1487394. Epub 2018 Jul 18.

    PMID: 29886771BACKGROUND

Related Links

Study Officials

  • Audrey LAMOUROUX, MD

    Montpellier University Hospital

    STUDY DIRECTOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
CARE PROVIDER
Masking Details
The care provider carrying out the heterocatheterization will be blinded to the participant's randomization group.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: A randomization list by blocks of random size and stratified by center, by scarred uterus (with or without scar) and Body Mass Index (BMI) at the start of pregnancy (\<30 and ≥30), will be established by a methodologist independent of the study. Patients will be randomized into each group at a ratio of 1:1.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 26, 2024

First Posted

April 10, 2024

Study Start

January 20, 2025

Primary Completion (Estimated)

September 1, 2029

Study Completion (Estimated)

November 1, 2029

Last Updated

March 12, 2026

Record last verified: 2026-03

Data Sharing

IPD Sharing
Will not share

Locations