Quality of Life and Sexual Life in Hemodialysis Patients: Effects of an Intradialytic Exercise Program

Chronic Kidney Diseases Clinical Trial

Official title:

Effects of an Intradialytic Exercise Program on Quality of Life, Sexual Function, and Sexual Satisfaction of Patients Undergoing Hemodialysis

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT05836675
• Other study ID #: Fmed-05-23
• Status: Active, not recruiting
• Phase: N/A
• Start date: August 8, 2023
• Est. completion date: June 2025

Study information

• Verified date: May 2024
• Source: Universidad Autónoma de Yucatán
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The aim of the study is to investigate whether an intradialytic exercise program can improve the quality of life, sexual function, and sexual satisfaction in patients undergoing hemodialysis.

Description:

When diagnosed with Chronic Kidney Disease phase 5, patients are dialyzed to remove waste products and toxins from the blood that kidneys can´t longer filter. Although hemodialysis removes most of the toxins and allows health improvement, patients continue reporting a low quality of life and limitations in their functional independence.

Within the context of quality of life, sexuality is an important factor; a high incidence of sexual dysfunctions has been reported among hemodialysis patients. Although poorly addressed, it impacts family and couple relationships, emotions, and mental health.

Exercise interventions improve physical function and quality of life, and since some of the mechanisms involved in exercise are also involved in sexual activity, an exercise intervention could be an effective approach to sexual dysfunctions without the risk and stigma of sexual or drug therapy.

Therefore the study aims to implement an intradialytic exercise program involving aerobic, resistance, and Kegel exercises (specific to the pelvic floor) and determine its effects on quality of life, sexual function, and sexual satisfaction in patients undergoing hemodialysis.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 37
• Est. completion date: June 2025
• Est. primary completion date: April 30, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 70 Years

Eligibility

Inclusion Criteria:

• Participants with stage 5 of Chronic Kidney Disease

• Participants that are undergoing hemodialysis for at least 3 months

• Participants between 18 and 70 years old

• Their participation is voluntary and they have signed the informed consent form

• Participants that have medical approval from their nephrologist

Exclusion Criteria:

• Participants with severe cardiovascular damage (NYHA >3)

• Participants with a high probability of receiving a transplant within 6 months

• Participants with psychiatric or psychological disorders such as severe depression (Beck Index) that can affect their ability to consent or participate in the study

• Participants that perform physical exercise at least 2 times a week for the last 3 months or more

• Participants with bilateral lower limb amputation

• Participants with vascular access located in lower limbs

• Pregnant participants

Related Conditions & MeSH terms

• Chronic Kidney Diseases
• Kidney Diseases
• Renal Insufficiency, Chronic
• Sexual Dysfunction

Intervention

Other:
• Intradialytic exercise
The exercise program will be carried out during dialysis time. Participants will be asked to carry out cycling for 15-20 minutes, resistance exercises, and Kegel exercises during the first 2 hours of their regular routine hemodialysis session. Exercise can be done with rest periods as necessary.

Locations

Country	Name	City	State
Mexico	Hospital Regional de Alta Especialidad de la Península de Yucatán	Mérida	Yucatán
Mexico	Unidad Médica de Atención Ambulatoria del Instituto Mexicano del Seguro Social	Mérida	Yucatán

Sponsors (1)

Lead Sponsor	Collaborator
Universidad Autónoma de Yucatán

Country where clinical trial is conducted

Mexico, 

References & Publications (1)

Salehi F, Mangolian Shahrbabaki P, Dehghan M, Amirihosseini M. Can passive pedaling improve sexual function in patients under hemodialysis? A randomized clinical trial. Ther Apher Dial. 2022 Feb;26(1):130-139. doi: 10.1111/1744-9987.13691. Epub 2021 Jun 1 — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Kidney Disease and Quality of life	This outcome will be measured by means of the Kidney Disease and Quality of life Questionnaire (KDQOL-SF36) which is a specific questionnaire designed for patients with kidney disease on dialysis; it was developed by the Kidney Disease Quality of life Working Group as a self-report measure of health-related quality of life perceived by patients with this condition. It is a self-reported questionnaire that includes generic items for chronic conditions (SF-36) and disease-specific items. The minimum score is 0 and the maximum score is 100; a higher score means a better quality of life.	6 months
Primary	Sexual Function	For men, the outcome will be measured by means of the International Index of Erectile Function (IIEF) which is a questionnaire designed to evaluate erectile dysfunction. It was developed with the aim of assessing the effects of the Sildenafil clinical trial and is now the gold standard measure for erectile dysfunction. It is a self-reported questionnaire that includes 15 questions regarding erectile function, orgasm function, sexual arousal and satisfaction. The minimum score is 5 and the maximum score is 75; a higher score means less dysfunction while a lower one means a more severe dysfunction.; For women, the outcome will be measured by means of the Female Sexual Function Index (FSFI) which is a questionnaire designed to assess female sexual function. It is a self-reported inventory with 19 questions addressing desire, arousal, lubrication, orgasm, satisfaction and pain. An score under 26 expresses the presence of a dysfunction.	6 months
Primary	Sexual Satisfaction	This outcome will be measured by means of the New Sexual Satisfaction Scale (NSSS) which is a questionnaire designed to measure global sexual satisfaction regardless gender, sexual orientation or relationship status. It is a self-reported questionnaire that includes 20 questions regarding sexual sensations, sexual awareness, sexual exchange, emotional connection and sexual activity. The maximum score is 100; a higher score means a better perception of their sexual satisfaction.	6 months
Secondary	Depression and anxiety	This will be measured by means of the Beck Depression and Anxiety Scale. It is a sef-reported questionnaire that assesses the clinical symptoms present in depression, it is commonly used to assess the severity of the disease. It consists in 21 questions that ask about how the individual has felt in the past 2 weeks. The minimum score is 0 and the maximum one is 63; a highest score means a more severe depression.	6 months
Secondary	Body Image Perception	This outcome will be measured by means of a Body Image Perception Questionnaire designed to assess the level of body image disturbance in patients undergoing dialysis or with kidney transplant. It is a self-reported questionnaire with 20 questions with a minimum of 0 points and a maximum of 80; a higher score means a more severe body image disturbance.	6 months
Secondary	Functional Capacity-6mwt	The functional capacity will be measured by means of the 6-minute-walk-test (6mwt) which is defined as a constant load stress test that measures the distance the participant can walk in a period of 6 minutes, at a fast pace and with possible resting breaks. The test is widely used in chronic kidney disease patients and reflects the functional ability to perform daily activities.	6 months
Secondary	Functional Capacity-STS30	The functional capacity will also be measured by means of the sit-to-stand test (STS30) which assesses the lower limb function by asking the participant to sit and stand as fast as possible as many times in 30 seconds.	6 months
Secondary	Functional Capacity-HandgripTest	The functional capacity will also be measured by means of the Handgrip Test which assesses the upper limb muscle strength by performing a dynamometry. The participant will squizz the grip until they reach their maximum strength for 2 seconds, the test will be performed twice.	6 months