The Aim of This Research is to Better Understand How Complete Spinal Cord Injury May Change Erogenous Zones in Adult Males

NCT ID: NCT06908850

Last Updated: 2025-04-03

Basic Information

• Recruitment Status: ENROLLING_BY_INVITATION
• Total Enrollment: 15 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2025-03-17
• Study Completion Date: 2026-03-17

Brief Summary

A complete spinal cord injury (SCI) in men is characterized by the total loss of motor skills and sensations below the injury. The loss of penile sensation, the erogenous zone primarily involved in sexual response, is involved in sexual dysfunction, impacting sexual pleasure and quality of life. The management of genito-sexual dysfunction is a priority for paraplegic patients, ahead of bladder-sphincter and motor functions. For tetraplegic patients, the restoration of genito-sexual functions is their second priority after the upper limb motor skills recovery (Anderson, 2004)(Anderson et al., 2007). Medical assistance is currently available to i) restore erectile function allowing penetrative sexual intercourse, ii) enable sperm collection for reproductive purposes, iii) assisted reproductive techniques which allowing most often these patients to achieve their fatherhood goals (Giuliano et al., 2019)(Chochina et al., 2016)(Lombardi et al., 2015). Nevertheless, the assessment and management of the loss of genital sensations have been poorly studied, alike sexual pleasure and satisfaction in SCI patients (Philpott et al., 2006).

Erogenous zones are regions of the body that elicit sexual pleasure and trigger or enhance sexual arousal when appropriately stimulated. The discovery of other forms of physical intimacy that move away from the traditional scripts of phallo-centric male sexuality (Earle et al., 2020)(Giurleo et al., 2022)(Ostrander, 2009)(Burns et al., 2008) could improve sexual pleasure. The stimulation of hypersensitive regions in the skin areas corresponding to the lesion level and above has the potential to represent one of the strategies to compensate the lack of sensitivity of the genital-sexual organs (Hohmann, 1972)(Bach-y-Rita, 1999)(Elliott, 2002)(Anderson et al., 2007)(Lopez et al., 2008)(Alexander & Marson, 2018). But again, these data are scares and limited to few testimonials.

The aim of the present research program is to identify, define and characterize erogenous zones in men with complete SCI in the absence of sensitivity of the genitals.

The study design is a qualitative observational study, and the consolidated criteria for reporting qualitative research (COREQ) will be followed (Tong et al., 2007). A minimum of fourteen semi-structured interviews with men with a complete SCI followed in a neuro-urology department will be conducted with the recruitment stopped once data saturation is achieved.

Conditions

Spinal Cord Injury; Spinal Cord Injury No Sensory/Motor in S4-S5

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: CROSS_SECTIONAL

Eligibility Criteria

Inclusion Criteria

• Men
• Complete spinal cord injury
• Heterosexual
• Sexual activity prior to the injury

Exclusion Criteria

• Syringomyelia
• Other neurological condition
• No sexual activity since the injury

• Minimum Eligible Age: 18 Years
• Eligible Sex: MALE
• Accepts Healthy Volunteers: No

Sponsors

Fondation Garches

OTHER

Sponsor Role: lead

Responsible Party

Nadine Streit

PHD student

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Hopital Raymond Poincaré

Garches, , France

Countries

France

References

Chochina L, Naudet F, Chehensse C, Manunta A, Damphousse M, Bonan I, Giuliano F. Intracavernous Injections in Spinal Cord Injured Men With Erectile Dysfunction, a Systematic Review and Meta-Analysis. Sex Med Rev. 2016 Jul;4(3):257-269. doi: 10.1016/j.sxmr.2016.02.005. Epub 2016 Mar 29.

Reference Type: BACKGROUND

PMID: 27871959 (View on PubMed)

Bach-y-Rita P, W Kercel S. Sensory substitution and the human-machine interface. Trends Cogn Sci. 2003 Dec;7(12):541-6. doi: 10.1016/j.tics.2003.10.013.

Reference Type: BACKGROUND

PMID: 14643370 (View on PubMed)

Anderson KD, Borisoff JF, Johnson RD, Stiens SA, Elliott SL. Long-term effects of spinal cord injury on sexual function in men: implications for neuroplasticity. Spinal Cord. 2007 May;45(5):338-48. doi: 10.1038/sj.sc.3101978. Epub 2006 Oct 10.

Reference Type: BACKGROUND

PMID: 17016492 (View on PubMed)

Anderson KD. Targeting recovery: priorities of the spinal cord-injured population. J Neurotrauma. 2004 Oct;21(10):1371-83. doi: 10.1089/neu.2004.21.1371.

Reference Type: BACKGROUND

PMID: 15672628 (View on PubMed)

Alexander MS, Marson L. The neurologic control of arousal and orgasm with specific attention to spinal cord lesions: Integrating preclinical and clinical sciences. Auton Neurosci. 2018 Jan;209:90-99. doi: 10.1016/j.autneu.2017.01.005. Epub 2017 Jan 25.

Reference Type: BACKGROUND

PMID: 28222972 (View on PubMed)

Other Identifiers

QualiEroSCI

Identifier Type: -

Identifier Source: org_study_id