BUDI (Bariatric UroDynamic Improvement)

Obesity Clinical Trial

— BUDI  

Official title:

Urodynamic Evaluation of Incontinent Obese Women Before and After Weight Reduction by Bariatric Surgery : What Urodynamic Healing Factors? BUDI (Bariatric UroDynamic Improvement)

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03509038
• Other study ID #: 2017-A02121-52
• Status: Recruiting
• Phase: N/A
• Start date: March 13, 2018
• Est. completion date: January 2023

Study information

• Verified date: August 2021
• Source: University Hospital, Caen
• Contact: Anne-Cécile Pizzoferrato, MD, PhD
• Phone: +33682176675
• Email: pizzoferrato-ac[@]chu-caen.fr
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

In the population of obese women, the prevalence of urinary incontinence (UI) is around 70%. It was shown in the literature that weight loss by bariatric surgery allowed a significant improvement in the symptoms and impact on the quality of life of the IU. However, no prognostic factor for recovery has yet been identified and the pathophysiological mechanisms underpinning this improvement are not fully elucidated. The main objective of this study is to highlight the urodynamic changes associated with the improvement of the symptom and quality of life scores in a population of incontinent obese women before and after bariatric surgery.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 25
• Est. completion date: January 2023
• Est. primary completion date: January 2022
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

The research protocol will be proposed to all patients requiring bariatric surgery (gastric bypass or sleeve gastrectomy) and describing urinary incontinence according to the definition of the International Continence Society (ICS)

Exclusion Criteria:

• minors under the age of 18
• pregnant or lactating women
• women not speaking French (important to understand and respond to questionnaires)
• women who have not given their written consent
• neurological diseases,
• patients who have benefited from urinary incontinence surgery, prolapse treatment or pelvic surgery at risk of urodynamic modifications (extensive resection of deep endometriosis, pelvic wound surgery, pelvic radiation therapy).

Related Conditions & MeSH terms

• Obesity
• Quality of Life
• Urinary Incontinence
• Urodynamics

Intervention

Other:
• Exploratory pathophysiology Study
Urodynamic tests before and after bariatric surgery in obese incontinent women before and after bariatric surgery

Locations

Country	Name	City	State
France	Pizzoferato	Caen

Sponsors (1)

Lead Sponsor	Collaborator
University Hospital, Caen

Country where clinical trial is conducted

France, 

References & Publications (24)

Abrams P, Cardozo L, Fall M, Griffiths D, Rosier P, Ulmsten U, van Kerrebroeck P, Victor A, Wein A; Standardisation Sub-committee of the International Continence Society. The standardisation of terminology of lower urinary tract function: report from the Standardisation Sub-committee of the International Continence Society. Neurourol Urodyn. 2002;21(2):167-78. — View Citation

Agur W, Rizk DE. Obesity and urinary incontinence in women: is the black box becoming grayer? Int Urogynecol J. 2011 Mar;22(3):257-8. doi: 10.1007/s00192-010-1293-z. Epub 2010 Oct 6. — View Citation

Amarenco G, Ismael SS, Lagauche D, Raibaut P, Rene-Corail P, Wolff N, Thoumie P, Haab F. Cough anal reflex: strict relationship between intravesical pressure and pelvic floor muscle electromyographic activity during cough. Urodynamic and electrophysiologi — View Citation

Banerjea R, Findley PA, Sambamoorthi U. Disparities in preventive care by body mass index categories among women. Women Health. 2008;47(4):1-17. doi: 10.1080/03630240802099261. — View Citation

Bump RC, Sugerman HJ, Fantl JA, McClish DK. Obesity and lower urinary tract function in women: effect of surgically induced weight loss. Am J Obstet Gynecol. 1992 Aug;167(2):392-7; discussion 397-9. — View Citation

Burgio KL, Richter HE, Clements RH, Redden DT, Goode PS. Changes in urinary and fecal incontinence symptoms with weight loss surgery in morbidly obese women. Obstet Gynecol. 2007 Nov;110(5):1034-40. — View Citation

Chen CC, Gatmaitan P, Koepp S, Barber MD, Chand B, Schauer PR, Brethauer SA. Obesity is associated with increased prevalence and severity of pelvic floor disorders in women considering bariatric surgery. Surg Obes Relat Dis. 2009 Jul-Aug;5(4):411-5. doi: — View Citation

Deffieux X, Hubeaux K, Porcher R, Ismael SS, Raibaut P, Amarenco G. Pelvic floor muscle activity during coughing: altered pattern in women with stress urinary incontinence. Urology. 2007 Sep;70(3):443-7; discussion 447-8. — View Citation

Elia G, Dye TD, Scariati PD. Body mass index and urinary symptoms in women. Int Urogynecol J Pelvic Floor Dysfunct. 2001;12(6):366-9. — View Citation

Elliott V, de Bruin ED, Dumoulin C. Virtual reality rehabilitation as a treatment approach for older women with mixed urinary incontinence: a feasibility study. Neurourol Urodyn. 2015 Mar;34(3):236-43. doi: 10.1002/nau.22553. Epub 2014 Jan 10. — View Citation

Knepfler T, Valero E, Triki E, Chilintseva N, Koensgen S, Rohr S. Bariatric surgery improves female pelvic floor disorders. J Visc Surg. 2016 Apr;153(2):95-9. doi: 10.1016/j.jviscsurg.2015.11.011. Epub 2015 Dec 8. — View Citation

Kuruba R, Almahmeed T, Martinez F, Torrella TA, Haines K, Nelson LG, Gallagher SF, Murr MM. Bariatric surgery improves urinary incontinence in morbidly obese individuals. Surg Obes Relat Dis. 2007 Nov-Dec;3(6):586-90; discussion 590-1. Epub 2007 Oct 18. — View Citation

Legendre G, Fritel X, Capmas P, Pourcelot AG, Fernandez H. [Urinary incontinence and obesity]. J Gynecol Obstet Biol Reprod (Paris). 2012 Jun;41(4):318-23. doi: 10.1016/j.jgyn.2012.02.007. Epub 2012 Apr 17. Review. French. — View Citation

Lose G, Tanko A, Colstrup H, Andersen JT. Urethral sphincter electromyography with vaginal surface electrodes: a comparison with sphincter electromyography recorded via periurethral coaxial, anal sphincter needle and perianal surface electrodes. J Urol. 1985 May;133(5):815-8. — View Citation

Luber KM. The definition, prevalence, and risk factors for stress urinary incontinence. Rev Urol. 2004;6 Suppl 3:S3-9. — View Citation

Nathan PA, Keniston RC, Myers LD, Meadows KD. Obesity as a risk factor for slowing of sensory conduction of the median nerve in industry. A cross-sectional and longitudinal study involving 429 workers. J Occup Med. 1992 Apr;34(4):379-83. — View Citation

Neels JG, Olefsky JM. Inflamed fat: what starts the fire? J Clin Invest. 2006 Jan;116(1):33-5. — View Citation

Richter HE, Creasman JM, Myers DL, Wheeler TL, Burgio KL, Subak LL; Program to Reduce Incontinence by Diet and Exercise (PRIDE) Research Group. Urodynamic characterization of obese women with urinary incontinence undergoing a weight loss program: the Prog — View Citation

Richter HE, Kenton K, Huang L, Nygaard I, Kraus S, Whitcomb E, Chai TC, Lemack G, Sirls L, Dandreo KJ, Stoddard A. The impact of obesity on urinary incontinence symptoms, severity, urodynamic characteristics and quality of life. J Urol. 2010 Feb;183(2):62 — View Citation

Romero-Talamás H, Unger CA, Aminian A, Schauer PR, Barber M, Brethauer S. Comprehensive evaluation of the effect of bariatric surgery on pelvic floor disorders. Surg Obes Relat Dis. 2016 Jan;12(1):138-43. doi: 10.1016/j.soard.2015.08.499. Epub 2015 Aug 13 — View Citation

Sandvik H, Hunskaar S, Seim A, Hermstad R, Vanvik A, Bratt H. Validation of a severity index in female urinary incontinence and its implementation in an epidemiological survey. J Epidemiol Community Health. 1993 Dec;47(6):497-9. — View Citation

Sapsford RR, Hodges PW. Contraction of the pelvic floor muscles during abdominal maneuvers. Arch Phys Med Rehabil. 2001 Aug;82(8):1081-8. — View Citation

Subak LL, Richter HE, Hunskaar S. Obesity and urinary incontinence: epidemiology and clinical research update. J Urol. 2009 Dec;182(6 Suppl):S2-7. doi: 10.1016/j.juro.2009.08.071. Review. — View Citation

Townsend MK, Curhan GC, Resnick NM, Grodstein F. BMI, waist circumference, and incident urinary incontinence in older women. Obesity (Silver Spring). 2008 Apr;16(4):881-6. doi: 10.1038/oby.2008.14. Epub 2008 Feb 14. — View Citation

* Note: There are 24 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Urodynamic changes after bariatric surgery in obese incontinent women	to highlight the changes in urodynamic vesical pressure (cmH2O) associated with the improvement of urinary incontinence after bariatric surgery	24 months
Primary	Urodynamic changes after bariatric surgery in obese incontinent women	to highlight the changes in urodynamic vesical sensations (cmH2O) associated with the improvement of urinary incontinence after bariatric surgery	24 months
Primary	Urodynamic changes after bariatric surgery in obese incontinent women	to highlight the changes in urodynamic bladder-to-urethra pressure transmission (%) with cough associated with the improvement of urinary incontinence after bariatric surgery	24 months
Primary	Urodynamic changes after bariatric surgery in obese incontinent women	to highlight the changes in urodynamic maximum urethral cloture pressure (cmH2O) associated with the improvement of urinary incontinence after bariatric surgery	24 months
Secondary	Urinary incontinence symptom improvement after bariatric surgery	Changes in ICIQ-SF (International Consultation on Incontinence Questionnaire - Short Form) scores (assessing frequency and quantity of urinary loss, ranging from 0 to 21) after weight loss in incontinent obese women	24 months
Secondary	Quality of life improvement after bariatric surgery	Measuring changes in Quality of life after weight loss with the Contilife questionnaire which specifically measures the impact of urinary incontinence on quality of life : activity of daily life	24 months
Secondary	Quality of life improvement after bariatric surgery	Measuring changes in Quality of life after weight loss with the Contilife questionnaire which specifically measures the impact of urinary incontinence on quality of life : self-image and emotional impact and sexuality)	24 months
Secondary	Quality of life improvement after bariatric surgery	Measuring changes in Quality of life after weight loss with the Contilife questionnaire which specifically measures the impact of urinary incontinence on quality of life : sexuality	24 months