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Prevalence of parenthood in wheelchair-dependent persons with long-term spinal cord injury in the Netherlands. Spinal Cord 2018; 56:607-613. [PMID: 29352157 DOI: 10.1038/s41393-018-0060-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Revised: 12/20/2017] [Accepted: 12/23/2017] [Indexed: 11/08/2022]
Abstract
STUDY DESIGN Multicenter cross-sectional study. OBJECTIVES To determine the prevalence of parenthood in long-term wheelchair-dependent persons who sustained a spinal cord injury (SCI) during their reproductive years. Secondary aims were to (1) explore patient-specific and disease-related factors associated with parenthood after SCI; and (2) quantify fertility aids used by men with SCI. SETTING Eight specialized SCI rehabilitation centers in the Netherlands. METHODS Questionnaires and physical examination were applied in 255 persons with SCI. Prevalence rates of parenthood among the general Dutch population were used for comparison. Logistic regression analyses were used to explore factors associated with parenthood after SCI. RESULTS Prevalence of parenthood in SCI was 50% in men and 45% in women, which was significantly (P < 0.05) lower than rates in the general population (74% in men and 81% in women). Among the parents with SCI, most (66% of males and 72% of females) of them had children after SCI. Parenting children after SCI was associated with partnership (OR = 14.5, P < .001 [men]; OR = 3.7, P = .05 [women]), normal micturition (OR = 4.9, P = .02 [men]), incomplete lesion (OR = 5.4, P = .03 [women]), and paraplegia (OR = 7.3, P = .02 [women]). The most frequently used methods for ejaculation and fertilization were electroejaculation (29%) and intracytoplasmatic sperm injection (23%). CONCLUSIONS Prevalence of parenthood in SCI persons is low. However, half of the persons with SCI do become parents, with most doing so following SCI. Demographic and disease-related factors may contribute to this.
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Ibrahim E, Brackett NL, Lynne CM. Advances in the management of infertility in men with spinal cord injury. Asian J Androl 2017; 18:382-90. [PMID: 27048781 PMCID: PMC4854086 DOI: 10.4103/1008-682x.178851] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Couples with a spinal cord injured male partner require assisted ejaculation techniques to collect semen that can then be further used in various assisted reproductive technology methods to achieve a pregnancy. The majority of men sustaining a spinal cord injury regardless of the cause or the level of injury cannot ejaculate during sexual intercourse. Only a small minority can ejaculate by masturbation. Penile vibratory stimulation and electroejaculation are the two most common methods used to retrieve sperm. Other techniques such as prostatic massage and the adjunct application of other medications can be used, but the results are inconsistent. Surgical sperm retrieval should be considered as a last resort if all other methods fail. Special attention must be paid to patients with T6 and rostral levels of injury due to the risk of autonomic dysreflexia resulting from stimulation below the level of injury. Bladder preparation should be performed before stimulation if retrograde ejaculation is anticipated. Erectile dysfunction is ubiquitous in the spinal cord injured population but is usually easily managed and does not pose a barrier to semen retrieval in these men. Semen analysis parameters of men with spinal cord injury are unique for this population regardless of the method of retrieval, generally presenting as normal sperm concentration but abnormally low sperm motility and viability. When sperm retrieval is desired in this population, emphasis should be placed on initially trying the simple methods of penile vibratory stimulation or electroejaculation before resorting to more advanced and invasive surgical procedures.
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Affiliation(s)
| | - Nancy L Brackett
- The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL; Department of Urology, University of Miami Miller School of Medicine, Miami, FL, USA
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Trofimenko V, Hotaling JM. Fertility treatment in spinal cord injury and other neurologic disease. Transl Androl Urol 2016; 5:102-16. [PMID: 26904416 PMCID: PMC4739989 DOI: 10.3978/j.issn.2223-4683.2015.12.10] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Infertility in individuals with neurologic disorders is complex in etiology and manifestation. Its management therefore often requires a multimodal approach. This review addresses the implications of spinal cord injury (SCI) and other neurologic disease on fertility, including the high prevalence of sexual dysfunction, ejaculation disorders and compromised semen parameters. Available treatment approaches discussed include assisted ejaculation techniques and assisted reproductive technology including surgical sperm retrieval and intracytoplasmic sperm injection (ICSI).
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Affiliation(s)
- Vera Trofimenko
- 1 Division of Urology, University of Utah, Salt Lake City, Utah, USA ; 2 Center for Reconstructive Urology and Men's Health, Division of Urology, University of Utah, Salt Lake City, Utah, USA
| | - James M Hotaling
- 1 Division of Urology, University of Utah, Salt Lake City, Utah, USA ; 2 Center for Reconstructive Urology and Men's Health, Division of Urology, University of Utah, Salt Lake City, Utah, USA
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Ibrahim E, Lynne CM, Brackett NL. Male fertility following spinal cord injury: an update. Andrology 2015; 4:13-26. [PMID: 26536656 DOI: 10.1111/andr.12119] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 09/10/2015] [Accepted: 09/14/2015] [Indexed: 12/22/2022]
Abstract
Spinal cord injury (SCI) occurs most often in young men at the peak of their reproductive health. The majority of men with SCI cannot father children naturally. Three major complications contribute to infertility in men with SCI: erectile dysfunction, ejaculatory dysfunction, and abnormal semen quality. Erectile dysfunction can be managed by regimens available to the general population, including oral administration of phosphodiesterase-5 (PDE-5) inhibitors, intracavernosal injections, vacuum devices, and penile prostheses. Semen may be obtained from anejaculatory men with SCI via the medically assisted ejaculation methods of penile vibratory stimulation (PVS) or electroejaculation (EEJ). Sperm retrieval is also possible via prostate massage or surgical sperm retrieval. Most men with SCI have abnormal semen quality characterized by normal sperm concentrations but abnormally low sperm motility and viability. Accessory gland dysfunction has been proposed as the cause of these abnormalities. Leukocytospermia is evident in most SCI patients. Additionally, elevated concentrations of pro-inflammatory cytokines and elevated concentrations of inflammasome components are found in their semen. Neutralization of these constituents has resulted in improved sperm motility. There is a recent and alarming trend in the management of infertility in couples with SCI male partners. Although many men with SCI have sufficient motile sperm in their ejaculates for attempting intrauterine insemination (IUI) or even intravaginal insemination, surgical sperm retrieval is often introduced as the first and only sperm retrieval method for these couples. Surgical sperm retrieval commits the couple to the most advanced, expensive, and invasive method of assisted conception: in vitro fertilization with intracytoplasmic sperm injection (IVF/ICSI). Couples should be informed of all options, including semen retrieval by PVS or EEJ. Intravaginal insemination or IUI should be considered when indicated.
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Affiliation(s)
- E Ibrahim
- The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA
| | - C M Lynne
- The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Urology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - N L Brackett
- The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Urology, University of Miami Miller School of Medicine, Miami, FL, USA
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Fode M, Ohl DA, Sønksen J. A step-wise approach to sperm retrieval in men with neurogenic anejaculation. Nat Rev Urol 2015; 12:607-16. [PMID: 26481575 DOI: 10.1038/nrurol.2015.241] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Normal fertility is dependent on intravaginal delivery of semen through ejaculation. This process is highly dependent on an intact ejaculatory reflex arc, which can be disrupted through any type of trauma or disease causing damage to the CNS and/or peripheral nerves. Neurogenic anejaculation is most commonly associated with spinal cord injury. This aetiology is especially relevant because most men with spinal cord injuries are injured at reproductive age. Assisted ejaculation in the form of penile vibratory stimulation is the first choice for sperm retrieval in such patients because it is noninvasive and inexpensive. In patients in whom vibratory stimulation fails, electroejaculation is almost always successful. When both methods of assisted ejaculation are unsuccessful, sperm retrieval by aspiration from either the vas deferens or the epididymis, or by testicular biopsy or surgery are reasonable options. In such cases the most inexpensive and least invasive methods should be considered first. The obtained semen can be used for intravaginal or intrauterine insemination or in vitro fertilization with or without intracytoplasmic sperm injection.
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Affiliation(s)
- Mikkel Fode
- Department of Urology, Roskilde Hospital, Koegevej 7-13, DK-4000 Roskilde, Denmark
| | - Dana A Ohl
- Department of Urology, University of Michigan, 1500 East Medical Center Drive, Box 0330, Ann Arbor, MI 48108, USA
| | - Jens Sønksen
- Department of Urology, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, DK-2730 Herlev, Denmark
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Abstract
Many aspects of fertility rely on intact neurologic function and thus neurologic diseases can result in infertility. While research into general female fertility and alterations in male semen quality is limited, we have an abundance of knowledge regarding ejaculatory dysfunction following nerve injury. Normal ejaculation is the result of coordinated reflex activity involving both the sympathetic and somatic nervous systems. Nerve injury can result in retrograde ejaculation, and anejaculation. With retrograde ejaculation, the ejaculate is propelled into the bladder instead of out through the urethra. In mild cases this condition can be reversed by sympathomimetic medications and, in more severe cases, sperm cells can be extracted from the bladder following ejaculation. With anejaculation, the ejaculatory reflex is not activated by normal sexual stimulation. In such cases, the first choice of treatment is assisted ejaculation, preferably by penile vibratory stimulation. If vibratory stimulation is unsuccessful, then ejaculation can almost always be induced by electroejaculation. In cases where assisted ejaculation fails, sperm can be retrieved surgically from either the epididymis or from the testis. Once viable sperm cells have been obtained, these are used in assisted reproductive techniques, including intravaginal insemination, intrauterine insemination, and in vitro fertilization/intracytoplasmic sperm injection.
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Chéhensse C, Bahrami S, Denys P, Clément P, Bernabé J, Giuliano F. The spinal control of ejaculation revisited: a systematic review and meta-analysis of anejaculation in spinal cord injured patients. Hum Reprod Update 2013; 19:507-26. [DOI: 10.1093/humupd/dmt029] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
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Brackett NL. Infertility in men with spinal cord injury: research and treatment. SCIENTIFICA 2012; 2012:578257. [PMID: 24278717 PMCID: PMC3820516 DOI: 10.6064/2012/578257] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Accepted: 11/08/2012] [Indexed: 06/02/2023]
Abstract
Spinal cord injury (SCI) occurs most often to young men. Following SCI, most men are infertile due to a combination of erectile dysfunction, ejaculatory dysfunction and semen abnormalities. Erectile dysfunction may be treated by the same therapies that are used in the general population. Similarly, the same treatments that are effective to assist conception in couples with non-SCI male factor patients are effective in assisting conception in SCI male-factor patients. The most apparent differences in male-factor symptoms between SCI and non-SCI patients are the high occurrences of anejaculation and atypical semen profiles in men with SCI. Methods available to assist ejaculation in men with SCI include penile vibratory stimulation and EEJ. Use of surgical sperm retrieval as the first line of treatment for anejaculation in men with SCI is controversial. Most men with SCI have a unique semen profile characterized by normal sperm concentration, but abnormally low sperm motility. Toxic substances in the semen contribute to this problem. Despite impaired sperm parameters, pregnancy outcomes using sperm from men with SCI are similar to pregnancy outcomes using sperm from non-SCI men. Future studies should focus on improving natural ejaculation and improving semen quality in these men.
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Affiliation(s)
- Nancy L. Brackett
- Lois Pope Life Center, The Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Room 2-17, 1095 NW 14th Terrace, Miami, FL 33136, USA
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Fode M, Krogh-Jespersen S, Brackett NL, Ohl DA, Lynne CM, Sønksen J. Male sexual dysfunction and infertility associated with neurological disorders. Asian J Androl 2011; 14:61-8. [PMID: 22138899 DOI: 10.1038/aja.2011.70] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Normal sexual and reproductive functions depend largely on neurological mechanisms. Neurological defects in men can cause infertility through erectile dysfunction, ejaculatory dysfunction and semen abnormalities. Among the major conditions contributing to these symptoms are pelvic and retroperitoneal surgery, diabetes, congenital spinal abnormalities, multiple sclerosis and spinal cord injury. Erectile dysfunction can be managed by an increasingly invasive range of treatments including medications, injection therapy and the surgical insertion of a penile implant. Retrograde ejaculation is managed by medications to reverse the condition in mild cases and in bladder harvest of semen after ejaculation in more severe cases. Anejaculation might also be managed by medication in mild cases while assisted ejaculatory techniques including penile vibratory stimulation and electroejaculation are used in more severe cases. If these measures fail, surgical sperm retrieval can be attempted. Ejaculation with penile vibratory stimulation can be done by some spinal cord injured men and their partners at home, followed by in-home insemination if circumstances and sperm quality are adequate. The other options always require assisted reproductive techniques including intrauterine insemination or in vitro fertilization with or without intracytoplasmic sperm injection. The method of choice depends largely on the number of motile sperm in the ejaculate.
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Affiliation(s)
- Mikkel Fode
- Department of Urology, Herlev Hospital, University of Copenhagen, Denmark
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Sønksen J, Fode M, Löchner-Ernst D, Ohl DA. Vibratory ejaculation in 140 spinal cord injured men and home insemination of their partners. Spinal Cord 2011; 50:63-6. [DOI: 10.1038/sc.2011.101] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Pregnancy outcomes by intravaginal and intrauterine insemination in 82 couples with male factor infertility due to spinal cord injuries. Fertil Steril 2011; 96:328-31. [DOI: 10.1016/j.fertnstert.2011.05.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2011] [Revised: 05/03/2011] [Accepted: 05/05/2011] [Indexed: 11/20/2022]
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Dimitriadis F, Karakitsios K, Tsounapi P, Tsambalas S, Loutradis D, Kanakas N, Watanabe NT, Saito M, Miyagawa I, Sofikitis N. Erectile function and male reproduction in men with spinal cord injury: a review. Andrologia 2010; 42:139-65. [DOI: 10.1111/j.1439-0272.2009.00969.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
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Blessé médullaire: prise en charge en andrologie. Basic Clin Androl 2009. [DOI: 10.1007/s12610-009-0007-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Résumé
Les réactions sexuelles sont sous contrôle neurologique. Le traumatisme vertébromédullaire altère l’organisation neurologique et génère un dysfonctionnement sexuel. Les substances pharmacologiques actuelles permettent de rétablir la fonction érectile du blessé médullaire, première étape essentielle à la réorganisation d’une vie sexuelle. Le déclenchement de l’éjaculation est souvent difficile. Les techniques de stimulation périnéale isolées ou associées au traitement pharmacologique favorisent la réalisation d’éjaculation et permettent un recueil et une conservation du sperme. La possibilité d’obtenir une éjaculation au cours des rapports sexuels, chez le blessé médullaire, reste rare et sans véritable solution thérapeutique. Malgré l’altération de la qualité du sperme, les blessés médullaires conservent une possibilité de procréation pour 40 à 60 % des couples. Le recours à des techniques d’assistance médicale à la procréation est souvent nécessaire. La prise en charge des dysfonctionnements sexuels des blessés médullaires doit être intégrée dans un programme de rééducation et de réinsertion.
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Ibrahim E, Brackett NL, Aballa TC, Lynne CM. Safety of a novel treatment to improve sperm motility in men with spinal cord injury. Fertil Steril 2008; 91:1411-3. [PMID: 18692817 DOI: 10.1016/j.fertnstert.2008.05.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2007] [Revised: 05/05/2008] [Accepted: 05/06/2008] [Indexed: 11/15/2022]
Abstract
Seminal plasma of men with spinal cord injury (SCI) contains high concentrations of cytokines. Neutralizing these target cytokines did not damage sperm DNA or sperm viability, indicating that this method may hold promise as a safe therapy for improving sperm motility in men with SCI.
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Affiliation(s)
- Emad Ibrahim
- Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, Florida 33136, USA.
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Brackett N, Lynne C, Attia G, Carmack A, Cava A, Goodman K. Treatment of Infertility in Men with Spinal Cord Injury: Medical Progress and Ethical Considerations. Top Spinal Cord Inj Rehabil 2008. [DOI: 10.1310/sci1304-120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Valtonen K, Karlsson AK, Siösteen A, Dahlöf LG, Viikari-Juntura E. Satisfaction with sexual life among persons with traumatic spinal cord injury and meningomyelocele. Disabil Rehabil 2006; 28:965-76. [PMID: 16882636 DOI: 10.1080/09638280500404362] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE To study satisfaction with sexual life and self-assessed sufficiency of sexual counselling in persons with traumatic spinal cord injury (SCI) and meningomyelocele (MMC). METHOD A postal questionnaire on aspects of health and functioning was answered by 190 persons with traumatic SCI who had been treated in the Spinal Injuries Unit in Sahlgrenska University Hospital, Göteborg, Sweden and 41 persons with MMC who were admitted to the Young Adult Teams in Göteborg, Borås and Skövde, Sweden. RESULTS On a numerical scale from 0 (dissatisfied) to 10 (satisfied) the median of satisfaction with sexual life was 3 for the men and 4 for the women among the persons with traumatic SCI. In the MMC group the median of satisfaction with sexual life was 5 for the men and 8 for the women. Sexual dissatisfaction increased with increasing age in both groups. Inconvenience caused by urinary and faecal incontinence, as well as neuropathic pain increased sexual dissatisfaction in the men with traumatic SCI. A total of 69% of the men with traumatic SCI and 56-59% of the participants in other subgroups reported that the sexual counselling they had received was sufficient. CONCLUSIONS The results corroborate findings from earlier studies that satisfaction with sexual life is rather low among persons with SCI. Especially ageing men with traumatic SCI who have sustained injury at an older age are a challenge for rehabilitation. The high satisfaction with sexual life in the women in comparison with the men with MMC is a finding not reported earlier. Our results suggest that adequate treatment of incontinence and pain might improve even sexual satisfaction. Sexual counselling should be given to all individuals with SCI and to their partners. Sexual counselling for young adults with MMC is an important part of the rehabilitation process.
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Kafetsoulis A, Brackett NL, Ibrahim E, Attia GR, Lynne CM. Current trends in the treatment of infertility in men with spinal cord injury. Fertil Steril 2006; 86:781-9. [PMID: 16963042 DOI: 10.1016/j.fertnstert.2006.01.060] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2005] [Revised: 01/05/2006] [Accepted: 01/05/2006] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To determine current use of penile vibratory stimulation (PVS), electroejaculation (EEJ), and intrauterine insemination (IUI) in treatment of infertility in men with spinal cord injury (SCI). DESIGN Prospective survey, retrospective chart review, and literature review. SETTING Major university medical center. PATIENT(S) Male SCI patients and female partners. INTERVENTION(S) A survey administered to professionals determined current treatment methods for infertility in couples with SCI male partners. MAIN OUTCOME MEASURE(S) Sperm retrieval methods, ejaculation success rates, total motile sperm (TMS), IUI application, and IUI outcomes. RESULT(S) Twenty-eight percent of surveyed professionals do not retrieve sperm from ejaculates of SCI patients, relying instead on retrieval from reproductive tissues. Reasons for not offering PVS or EEJ were lack of familiarity, training, or equipment. Thirty-four percent do not offer IUI to these couples. Chart review showed that semen could be retrieved by PVS or EEJ in 95% of patients. Fifty-three percent and 43% of trials had TMS >5 and >10 x 10(6), respectively. Of survey respondents performing IUI, 42% lacked enough data to estimate pregnancy rates (PRs) in these couples. Literature review showed IUI PRs between 9% and 18% per cycle and 30% and 60% per couple. CONCLUSION(S) Based on ejaculation success rates, TMS yields, and IUI outcomes, the methods of PVS, EEJ, and IUI warrant consideration in centers not currently offering these options for couples with SCI male partners.
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Engin-Uml Stün Y, Korkmaz C, Duru NK, Başer I. Comparison of three sperm retrieval techniques in spinal cord-injured men: pregnancy outcome. Gynecol Endocrinol 2006; 22:252-5. [PMID: 16785145 DOI: 10.1080/09513590600647326] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
AIM To compare pregnancy outcomes between three sperm retrieval techniques - electroejaculation, testicular sperm extraction (TESE) and prostatic massage - in spinal cord-injured men. METHOD Forty-four patients who became paraplegic due to spinal cord injuries by land mines and bullets, and who underwent infertility treatment during 1998-2005, were included. Eight men were treated with rectal probe electroejaculation, 26 with TESE and ten with prostatic massage. The pregnancy rate and live birth rate resulting from the embryo transfers of all cycles were calculated. RESULTS Eight singleton pregnancies were achieved, two in the electroejaculation group, four in the TESE group and two in the prostatic massage group. Live birth rate was not significantly different between the three groups. CONCLUSION Our results show that the different sperm retrieval techniques used to obtain semen in spinal cord-injured men resulted in similar pregnancy outcomes.
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Affiliation(s)
- Yaprak Engin-Uml Stün
- Department of Obstetrics and Gynecology, Reproductive Endocrinology Unit, Gülhane Military Medical Academy and Medical School, Gülhane, Turkey.
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Hubscher CH. Ascending spinal pathways from sexual organs: effects of chronic spinal lesions. AUTONOMIC DYSFUNCTION AFTER SPINAL CORD INJURY 2006; 152:401-14. [PMID: 16198716 DOI: 10.1016/s0079-6123(05)52027-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A recent survey of paraplegics indicates that regaining sexual function is of the highest priority for both males and females (Anderson, K.D. (2004) Targeting recovery: priorities of the spinal cord-injured population J. Newrotrauma, 21: 1371-1383). Our understanding of the neural pathways and mechanisms underlying sexual behavior and function is limited at the present time. More studies are obviously needed to direct experiments geared toward developing effective therapeutic interventions. In this chapter, a review of studies on the processing of sensory inputs from the male and female reproductive organs is presented with a review of what is known about the location of ascending spinal pathways conveying this information. The effect of spinal cord injury on sexual function and the problems that ensue are discussed.
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Affiliation(s)
- Charles H Hubscher
- Department of Anatomical Sciences and Neurobiology, University of Louisville School of Medicine, Louisville, KY 40292, USA.
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Brown DJ, Hill ST, Baker HWG. Male fertility and sexual function after spinal cord injury. PROGRESS IN BRAIN RESEARCH 2006; 152:427-39. [PMID: 16198718 DOI: 10.1016/s0079-6123(05)52029-6] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Spinal cord injury has an enormous impact upon the sexual relationship of a man and his partner. Erection may be partial or absent, orgasm altered or impossible, and fertility severely impaired. New understanding of the physiology of sexual function and improved treatment can enable most cord-injured men to achieve erections suitable for sexual satisfaction. Modern methods of sperm collection and fertility treatment mean that many can also be fathers. The best results are obtained by a team approach involving rehabilitation and reproductive medicine clinicians, nurses, spinal cord injury specialists and counselors with the cord-injured man and his partner. Erections can be achieved by drugs, such as sildenafil, that block phosphodiesterase 5, prolonging the action of nitric oxide with resultant smooth muscle relaxation. Intracavernosal prostaglandin E1 and mechanical systems, such as vacuum pumps and constriction rings, are also effective. Sexual gratification can be promoted in the context of an understanding relationship in which the cord-injured person can gain pleasure from pleasing his partner and also from his partner's exploration of erotogenic areas not affected by the spinal cord injury. An emphasis on the broader view of sexuality in relationships allows for a continuance and strengthening of bonds between the couple. Vibration ejaculation or electroejaculation can be used to collect semen. For a limited period in the acute phase, usually for about 6-12 days after injury, normal semen can be obtained by electroejaculation from some cord-injured men. With chronic spinal cord injury the semen is of variable quality. Some patients have necrospermia, which may be improved by regular ejaculation. Others have poor quality semen or spermatogenic disorders and, in this situation, in vitro fertilization techniques must be used to achieve parenthood. Trials of assisted ejaculation help individualize cost-effective management of the infertility.
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Affiliation(s)
- D J Brown
- Victorian Spinal Cord Service, Austin Health, Heidelberg, Vic., Australia.
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DeForge D, Blackmer J, Garritty C, Yazdi F, Cronin V, Barrowman N, Fang M, Mamaladze V, Zhang L, Sampson M, Moher D. Fertility following spinal cord injury: a systematic review. Spinal Cord 2005; 43:693-703. [PMID: 15951744 DOI: 10.1038/sj.sc.3101769] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
STUDY DESIGN Systematic review. OBJECTIVES To review systematically fertility of persons with spinal cord injuries (SCI) and their partners. METHODS Reports from six databases (1966-2003), selected annual proceedings (1997-2002) and manufacturer's information were screened against eligibility criteria. Searches covered female obstetrical issues, and the efficacy of vibration and electroejaculation for males, as well as advanced fertility (AF) treatments for partners of SCI males. Data were pooled from case-series reports on SCI males' ejaculation, and pregnancies and live births for partners of SCI males. RESULTS In all, 2,127 unique reports were evaluated, of which 66 reports were included. No studies investigated fertility in SCI females. Ejaculation interventions in the last decade resulted in response rates of 95% (95% confidence intervals (CI) 91%, 99%), with 100% response rate reported in several recent publications. A total of 13 studies (1993-2001) yielded pregnancy rates of 51% (95% CI 42%, 60%) in partners of SCI males. Of these, 11 studies (1993-2003) yielded live birth rates of 41% (95% CI 33%, 49%). CONCLUSIONS Fertility of SCI males is extensively studied. Semen for fertility purposes can generally be obtained using vibration and electroejaculation. AF techniques are increasing pregnancy rates. Research is needed to improve sperm quality. Freezing of sperm is unlikely to significantly improve fertility rates. Fertility of SCI females is addressed only in case reports and opinion articles. The opinion that female fertility is unaffected by SCI should be further investigated using appropriate research methodology.
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Affiliation(s)
- D DeForge
- Division of Physical Medicine & Rehabilitation, The Rehabilitation Centre, University of Ottawa, The Ottawa Hospital General Campus, Canada
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Abstract
Spinal cord injury is known to have a major impact on human sexual function. The disturbances depend on the level and completeness of the lesion. The majority of people affected by spinal cord injury are young and in their reproductive years. In these cases sexuality reflects an important aspect of personality, and therefore special attention needs to be given to this issue during rehabilitation. Sexual rehabilitation encompasses both comprehensive information and consultation as well as diagnosis and treatment of disturbed sexual functions. Successful rehabilitation and integration depend also on restoration of sexual function or adequate therapy of sexual dysfunction. This review will consider the present knowledge about the impact of spinal cord injury on female and male sexual function, the currently available treatment options as well as the aspects of fertility and reproduction in this patient population.
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Affiliation(s)
- A Reitz
- Neuro-Urologie, Schweizer Paraplegikerzentrum, Universitätsklinik Balgrist, Zürich.
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Sønksen J, Ohl DA. Penile vibratory stimulation and electroejaculation in the treatment of ejaculatory dysfunction. INTERNATIONAL JOURNAL OF ANDROLOGY 2002; 25:324-32. [PMID: 12406364 DOI: 10.1046/j.1365-2605.2002.00378.x] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The purpose of this review is to present the current understanding of penile vibratory stimulation (PVS) and electroejaculation (EEJ) procedures and its clinical use in men with ejaculatory dysfunction. Unfortunately, the record of treating such individuals has been quite poor, but within recent years development and refinement of PVS and EEJ in men with spinal cord injury (SCI) has significantly enhanced the prospects for treatment of ejaculatory dysfunction. The majority of spinal cord injured men are not able to produce antegrade ejaculation by masturbation or sexual stimulation. However, approximately 80% of all spinal cord injured men with an intact ejaculatory reflex arc (above T10) can obtain antegrade ejaculation with PVS. Electroejaculation may be successful in obtaining ejaculate from men with all types of SCI, including men who do not have major components of the ejaculatory reflex arc. Because vibratory stimulation is very simple in use, non-invasive, it does not require anaesthesia and is preferred by the patients when compared with EEJ, PVS is recommended to be the first choice of treatment in spinal cord injured men. Furthermore, EEJ has been successfully used to induce ejaculation in men with multiple sclerosis and diabetic neuropathy. Any other conditions which affect the ejaculatory mechanism of the central and/or peripheral nervous system including surgical nerve injury may be treated successfully with EEJ. Finally, for sperm retrieval and sperm cryopreservation before intensive anticancer therapy in pubertal boys, PVS and EEJ have been successfully performed in patients who failed to obtain ejaculation by masturbation. Nearly all data concerning semen characteristics in men with ejaculatory dysfuntion originate from spinal cord injured men. Semen analyses demonstrate low sperm motility rates in the majority of spinal cord injured men. The data give evidence of a decline in spermatogenesis and motility of ejaculated spermatozoa shortly after (few weeks) an acute SCI. Furthermore, it is suggested that some factors in the seminal plasma and/or disordered storage of spermatozoa in the seminal vesicles are mainly responsible for the impaired semen profiles in men with chronic SCI. Home insemination with semen obtained by penile vibratory and introduced intravaginally in order to achieve successful pregnancies may be an option for some spinal cord injured men and their partners. The majority of men will further enhance their fertility potential when using either penile vibratory or EEJ combined with assisted reproduction techniques such as intrauterine insemination or in-vitro fertilization with or without intracytoplasmic sperm injection.
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Affiliation(s)
- Jens Sønksen
- Department of Urology, Rigshospitalet, University of Copenhagen, Denmark.
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Abstract
STUDY DESIGN Review of literature. OBJECTIVE To review the physical aspects related to penile erection, ejaculatory dysfunction, semen characteristics, and techniques for enhancement of fertility in spinal cord lesioned (SCL) men. SETTING Worldwide: individuals with traumatic as well as non-traumatic SCL. RESULTS Recommendations for management of erectile dysfunction in SCL men: If it is possible to obtain a satisfactory erection but of insufficient duration, then try to use a venous constrictor band to find out if this is sufficient to maintain the erection. Otherwise we recommend Sildenafil. If Sildenafil is not satisfactory then use intracavernous injection with prostaglandin E(1) (some SCL men may prefer cutaneous or intraurethral application). We discourage the implantation of penile prosthesis for the sole purpose of erection. Recommendations for management of ejaculatory dysfunction in SCL men: Penile vibratory stimulation (PVS) to induce ejaculation is recommended as first treatment choice. If PVS fails, SCL men should be referred for electroejaculation (EEJ). Semen characteristics: Impaired semen profiles with low motility rates are seen in the majority of SCL men. Recently reported data gives evidence of a decline in spermatogenesis and motility of ejaculated spermatozoa shortly after (few weeks) an acute SCL. It is suggested that some factors in the seminal plasma and/or disordered storage of spermatozoa in the seminal vesicles are mainly responsible for the impaired semen profiles in men with chronic SCL. Fertility: Home insemination with semen obtained by PVS and introduced intravaginally in order to achieve successful pregnancies may be an option for some SCL men and their partners. The majority of SCL men will further enhance their fertility potential when using either PVS or EEJ combined with assisted reproduction techniques such as intrauterine insemination or in vitro fertilization with or without intracytoplasmic sperm injection.
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Affiliation(s)
- F Biering-Sørensen
- Clinic for Para- and Tetraplegia, Department TH, The Neuroscience Centre, Rigshospitalet, Copenhagen University Hospital, Havnevej 25, DK-3100 Hornbaek, Copenhagen, Denmark
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Marina S, Marina F, Alcolea R, Nadal J, Pons MC, Grossmann M, Expósito R, Vidal J. Triplet pregnancy achieved through intracytoplasmic sperm injection with spermatozoa obtained by prostatic massage of a paraplegic patient: case report. Hum Reprod 1999; 14:1546-8. [PMID: 10357973 DOI: 10.1093/humrep/14.6.1546] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Spinal cord-injured men with ejaculation disorders can have children thanks to assisted reproduction techniques. Spermatozoa from these patients are usually obtained through vibratory stimulation, electroejaculation or by puncturing the seminal duct or the testicle. We present the first published case, as far as we are aware, of spermatozoa obtained through prostatic massage of a paraplegic patient. Penile vibratory stimulation was unsuccessful in this patient. In-vitro fertilization (IVF) with intracytoplasmic sperm injection (ICSI) with spermatozoa obtained through electroejaculation was performed at another centre but pregnancy was not achieved. Through prostatic massage, we obtained a total semen volume of 6 ml containing a total count of 12.32x10(6) spermatozoa (6.24x10(6) with tails), 8% of which had motility (graded + and ++); and 16% of which had normal morphology. The spermatozoa obtained were then used to perform IVF with ICSI and a triplet pregnancy was achieved. Prostatic massage appears to be an easy, non-traumatic and risk-free method to obtain spermatozoa from paraplegic patients.
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Affiliation(s)
- S Marina
- Instituto de Reproducción CEFER (Centro Médico Teknon), Marquesa de Vilallonga, 08017 Barcelona, Spain
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Hendry WF. Disorders of ejaculation: congenital, acquired and functional. BRITISH JOURNAL OF UROLOGY 1998; 82:331-41. [PMID: 9772867 DOI: 10.1046/j.1464-410x.1998.00758.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Barros A, Sousa M, Andrade MJ, Oliveira C, Silva J, Beires J. Birth after electroejaculation coupled to intracytoplasmic sperm injection in a gun-shot spinal cord-injured man. ARCHIVES OF ANDROLOGY 1998; 41:5-9. [PMID: 9642453 DOI: 10.3109/01485019808988538] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We describe the case of a man who, after a gun-shot wound, has become paraplegic. As a consequence of his spinal cord injury he developed infertility due to incomplete erection and anejaculation. After several unsuccessful penile vibratory stimulation attempts, it was possible to achieve ejaculation by means of transrectal electrostimulation. However, the total sperm motility count, the percentage of normal sperm morphology, and the vitality and hypo-osmotic swelling test scores were rather low, and in particular viability was strikingly decreased during sperm preparation. These parameters further decreased following electroejaculate, forcing us to use intracytoplasmic sperm injection instead of conventional in vitro fertilization for the treatment cycle. A normal pregnancy was achieved which resulted in birth of a healthy girl on 1st January 1997.
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Affiliation(s)
- A Barros
- Department of Medical Genetics, Faculty of Medicine, University of Porto, Portugal
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28
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Abstract
PURPOSE We describe our experience with vasal aspiration of sperm in patients with azoospermia secondary to neurogenic anejaculation or obstruction of the vas deferens. MATERIALS AND METHODS We performed 15 vasal sperm aspirations on 11 patients with neurogenic anejaculation or vasal obstruction. RESULTS Adequate sperm was obtained from all 15 aspirations with an average sperm count of 42 x 10[6] (range 0.5 to 252 x 10[6]) and an average motility of 73.4% (range 16 to 100%). Aspirations were performed for use with assisted reproductive techniques in 12 cases and for cryopreservation alone in 3. Following assisted reproductive techniques 6 of the 12 aspirations (50%) resulted in pregnancy. CONCLUSIONS Vasal aspiration of sperm should be considered when electroejaculation fails, is not available or is contraindicated. Although the overall sperm quality and pregnancy rate are higher with vasal aspiration and in vitro fertilization than electroejaculation and intrauterine insemination, vasal aspiration is a more technically demanding and costly approach to conception.
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Affiliation(s)
- L A Levine
- Department of Urology, Rush-Presbyterian-St. Luke's Medical Center, Chicago, Illinois, USA
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Nagai S, Kasai T, Ogawa K, Mizuno K, Ohta S, Hoshi K. Successful treatment of infertility due to anejaculation with in vitro fertilization and embryo transfer: a report of two cases. TOHOKU J EXP MED 1998; 184:241-6. [PMID: 9591339 DOI: 10.1620/tjem.184.241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We investigated the efficacy of assisted ejaculation in combination with in vitro fertilization and embryo transfer (IVF-ET) in two couples with infertility due to anejaculation. Case 1 was in an anejaculatory condition associated with a spinal cord-injury. We performed intrauterine insemination (IUI) three times using motile sperm obtained by intrathecal injection of neostigmine, but no pregnancy followed. The couple then entered IVF-ET. The semen volume obtained by assisted ejaculation was 4.5 ml. The sperm count was 33 x 10(6)/ml with 33% motility. At 35 weeks of gestation she delivered three healthy babies by cesarean section. Case 2 was in an unexplained retrograde ejaculatory condition. We performed IUI eight times before changing to IVF-ET. We then used sperm obtained from urine or sperm recovered from the bladder after administration of human tubal fluid, but no pregnancy followed. At the fifth IVF-ET attempt, using sperm obtained from urine, we succeeded. We prepared the sperm by the Percoll gradient method. The sperm count was 36 x 10(6)/ml with 64% motility. At 39 weeks of gestation she delivered a healthy baby. Deficient seminal quality contributes to the decreased fertility potential in patients with anejaculation. With the use of IVF-ET methods, pregnancies can be achieved in these couples.
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Affiliation(s)
- S Nagai
- Department of Obstetrics and Gynecology, Yamanashi Medical University, Japan.
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Jequier AM. Clinical assessment of male infertility in the era of intracytoplasmic sperm injection. BAILLIERE'S CLINICAL OBSTETRICS AND GYNAECOLOGY 1997; 11:617-39. [PMID: 9692007 DOI: 10.1016/s0950-3552(97)80003-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This communication outlines the major causes of infertility in the male and, where indicated, the application of in vitro fertilization and intracytoplasmic sperm injection in their treatment. It also points out that there are many types of infertility in the male where other methods of treatment are also successful and where reproductive technology is unnecessary.
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Affiliation(s)
- A M Jequier
- King Edward Memorial Hospital, Western Australia, Australia
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Sønksen J, Sommer P, Biering-Sørensen F, Ziebe S, Lindhard A, Loft A, Andersen AN, Kristensen JK. Pregnancy after assisted ejaculation procedures in men with spinal cord injury. Arch Phys Med Rehabil 1997; 78:1059-61. [PMID: 9339152 DOI: 10.1016/s0003-9993(97)90127-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To present the results of fertility treatment in 28 men with spinal cord injury (SCI) and their partners. DESIGN Retrospective analysis. SETTING University hospital outpatient clinic and home. PATIENTS Twenty-eight anejaculatory men with SCI and their partners seeking treatment for infertility. INTERVENTION Penile vibratory stimulation and electroejaculation as semen retrieval methods. Assisted reproductive techniques used: vaginal self-insemination at home, intrauterine insemination, in vitro fertilization with or without intracytoplasmic sperm injection. MAIN OUTCOME MEASURES Ejaculation rate; sperm count and motility; pregnancy rates. RESULTS All of the men were able to ejaculate either by penile vibratory stimulation (79%) or electroejaculation (21%). Median total sperm count was 65 million (range, 0.1 to 480) with a median motility of 13% (range, 1% to 60%). Overall, 9 of 28 couples (32%) achieved 10 pregnancies (4 self-insemination, 3 intrauterine insemination, 1 in vitro fertilization, and 2 intracytoplasmic sperm injection). CONCLUSIONS An ejaculation rate of 100% was achieved using penile vibratory stimulation as a first treatment option with electroejaculation as a second option. Motivated couples with adequate semen quality may be offered penile vibratory stimulation combined with self-insemination at home. Together with intrauterine insemination or fertilization techniques used in vitro, the pregnancy rate per treatment cycle for SCI couples may approach that of natural procreation in healthy and fertile couples.
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Affiliation(s)
- J Sønksen
- Department of Urology, Rigshospitalet, University of Copenhagen, Denmark
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