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Drian A, Goldstein SW, Kim NN, Goldstein AS, Hartzell-Cushanick R, Yee A, Goldstein I. Immunohistochemical staining with CD117 and PGP9.5 of excised vestibular tissue from patients with neuroproliferative vestibulodynia. J Sex Med 2024; 21:479-493. [PMID: 38521973 DOI: 10.1093/jsxmed/qdae030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 01/16/2024] [Accepted: 02/14/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND Neuroproliferative vestibulodynia (NPV), a provoked genital pain characterized by severe allodynia and hyperalgesia, is confirmed in excised vestibular tissue by immunohistochemical staining (>8 CD117-positive immunostained cells/100× microscopic field) rather than by hematoxylin and eosin staining. AIM In this study we sought to assess immunostaining of tissue samples obtained during vestibulectomy surgery and to correlate results with patient outcomes. METHODS Patients (n = 65) meeting criteria for NPV who underwent vestibulectomy during the period from June 2019 through December 2022 formed the study cohort. We performed assessment of pathology of vestibular tissues by use of immunohistochemical staining, including quantitation of mast cells by CD117 (mast cell marker) and nerve fibers by protein gene product (PGP) 9.5 (neuronal marker). We analyzed 725 photomicrographs of immunostained tissue sections (100× and 200×) by manual counting and computer-assisted histometry and correlated these data to clinical assessments. OUTCOMES Outcomes included density of CD117 and PGP9.5 immunostaining in the 1:00-11:00 o'clock and 12:00 o'clock vestibular regions, and patient-reported outcomes assessing sexual function, pain, distress, and symptom improvement. RESULTS All 65 NPV patients (median age 26 years), 45 with lifelong and 20 with acquired NPV, had severe pain documented by PROs and vulvoscopy and had >8 CD117-immunopositive cells/100× microscopic field. Median cell count values were similar in the 1:00-11:00 o'clock and 12:00 vestibular regions (28.5 and 29.5/100× field, respectively). Likewise, the marker) and nerve fibers by protein gene product (PGP) 9.5 (neuronal marker). We analyzed 725 photomicrographs of immunostained tissue sections (100× and 200×) by manual counting and computer-assisted histometry and correlated these data to clinical assessments. OUTCOMES Outcomes included density of CD117 and PGP9.5 immunostaining in the 1:00-11:00 o'clock and 12:00 o'clock vestibular regions, and patient-reported outcomes assessing sexual function, pain, distress, and symptom improvement. RESULTS All 65 NPV patients (median age 26 years), 45 with lifelong and 20 with acquired NPV, had severe pain documented by PROs and vulvoscopy and had >8 CD117-immunopositive cells/100× microscopic field. Median cell count values were similar in the 1:00-11:00 o'clock and 12:00 vestibular regions (28.5 and 29.5/100× field, respectively). Likewise, the median area of CD117 immunostaining was similar in both regions (0.69% and 0.73%). The median area of PGP9.5 immunostaining was 0.47% and 0.31% in these same regions. Pain scores determined with cotton-tipped swab testing were nominally higher in lifelong vs acquired NPV patients, reaching statistical significance in the 1:00-11:00 o'clock region (P < .001). The median score for the McGill Pain Questionnaire affective subscale dimension was also significantly higher in lifelong vs acquired NPV patients (P = .011). No correlations were observed between hematoxylin and eosin results and density of mast cells or neuronal markers. Of note, 63% of the patient cohort reported having additional conditions associated with aberrant mast cell activity. CLINICAL IMPLICATIONS The pathology of NPV is primarily localized to the vestibular epithelial basement membrane and subepithelial stroma with no visible vulvoscopic findings, making clinical diagnosis challenging. STRENGTHS AND LIMITATIONS Strengths of this study include the large number of tissues examined with what is to our knowledge the first-ever assessment of the 12:00 vestibule. Major limitations are specimens from a single timepoint within the disease state and lack of control tissues. CONCLUSIONS Performing immunohistochemical staining of excised vestibular tissue with CD117 and PGP9.5 led to histometric confirmation of NPV, indications that NPV is a field disease involving all vestibular regions, validation for patients whose pain had been ignored and who had experienced negative psychosocial impact, and appreciation that such staining can advance knowledge.
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Affiliation(s)
- Alexandra Drian
- San Diego Sexual Medicine, San Diego, CA 92120, United States
| | - Sue W Goldstein
- San Diego Sexual Medicine, San Diego, CA 92120, United States
| | - Noel N Kim
- Institute for Sexual Medicine, San Diego, CA 92120, United States
| | - Andrew S Goldstein
- Department of Molecular, Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA 90095, United States
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, United States
| | | | - Alyssa Yee
- San Diego Sexual Medicine, San Diego, CA 92120, United States
| | - Irwin Goldstein
- San Diego Sexual Medicine, San Diego, CA 92120, United States
- Sexual Medicine, University of California San Diego East Campus, San Diego, CA 92120, United States
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Kim CW, Goldstein I, Komisaruk BR, Goldstein SW, Kim NN, Hartzell-Cushanick R, Uloko M, Yee A. Lumbar endoscopic spine surgery for persistent genital arousal disorder/genitopelvic dysesthesia resulting from lumbosacral annular tear-induced sacral radiculopathy. J Sex Med 2023; 20:210-223. [PMID: 36763933 DOI: 10.1093/jsxmed/qdac017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 10/18/2022] [Accepted: 10/24/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND Persistent genital arousal disorder/genitopelvic dysesthesia (PGAD/GPD) is characterized by distressing, abnormal genitopelvic sensations, especially unwanted arousal. In a subgroup of patients with PGAD/GPD, cauda equina Tarlov cyst-induced sacral radiculopathy has been reported to trigger the disorder. In our evaluation of lumbosacral magnetic resonance images in patients with PGAD/GPD and suspected sacral radiculopathy, some had no Tarlov cysts but showed lumbosacral disc annular tear pathology. AIM The aims were 2-fold: (1) to utilize a novel multidisciplinary step-care management algorithm designed to identify a subgroup of patients with PGAD/GPD and lumbosacral annular tear-induced sacral radiculopathy who could benefit from lumbar endoscopic spine surgery (LESS) and (2) to evaluate long-term safety and efficacy of LESS. METHODS Clinical data were collected on patients with PGAD/GPD who underwent LESS between 2016 and 2020 with at least 1-year follow-up. LESS was indicated because all had lumbosacral annular tear-induced sacral radiculopathy confirmed by our multidisciplinary management algorithm that included the following: step A, a detailed psychosocial and medical history; step B, noninvasive assessments for sacral radiculopathy; step C, targeted diagnostic transforaminal epidural spinal injections resulting in a temporary, clinically significant reduction of PGAD/GPD symptoms; and step D, surgical intervention with LESS and postoperative follow-up. OUTCOMES Treatment outcome was based on the validated Patient Global Impression of Improvement, measured at postoperative intervals. RESULTS Our cohort included 15 cisgendered women and 5 cisgendered men (mean ± SD age, 40.3 ± 16.8 years) with PGAD/GPD who fulfilled the criteria of lumbosacral annular tear-induced sacral radiculopathy based on our multidisciplinary management algorithm. Patients were followed for an average of 20 months (range, 12-37) post-LESS. Lumbosacral annular tear pathology was identified at multiple levels, the most common being L4-L5 and L5-S1. Twenty-two LESS procedures were performed in 20 patients. Overall, 80% (16/20) reported improvement on the Patient Global Impression of Improvement; 65% (13/20) reported improvement as much better or very much better. All patients were discharged the same day. There were no surgical complications. CLINICAL IMPLICATIONS Among the many recognized triggers for PGAD/GPD, this subgroup exhibited lumbosacral annular tear-induced sacral radiculopathy and experienced long-term alleviation of symptoms by LESS. STRENGTHS AND LIMITATIONS Strengths include long-term post-surgical follow-up and demonstration that LESS effectively treats patients with PGAD/GPD who have lumbosacral annular tear-induced sacral radiculopathy, as established by a multidisciplinary step-care management algorithm. Limitations include the small study cohort and the unavailability of a clinical measure specific for PGAD/GPD. CONCLUSION LESS is safe and effective in treating patients with PGAD/GPD who are diagnosed with lumbosacral annular tear-induced sacral radiculopathy.
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Affiliation(s)
- Choll W Kim
- Excel Spine Center, San Diego, CA 92120, United States.,Alvarado Hospital, San Diego, CA 92120, United States
| | - Irwin Goldstein
- Alvarado Hospital, San Diego, CA 92120, United States.,San Diego Sexual Medicine, San Diego, CA 92120, United States
| | | | - Sue W Goldstein
- San Diego Sexual Medicine, San Diego, CA 92120, United States
| | - Noel N Kim
- Institute for Sexual Medicine, San Diego, CA 92121, United States
| | | | - Maria Uloko
- Alvarado Hospital, San Diego, CA 92120, United States.,San Diego Sexual Medicine, San Diego, CA 92120, United States.,University of California San Diego, San Diego, CA 92093, United States
| | - Alyssa Yee
- Alvarado Hospital, San Diego, CA 92120, United States.,San Diego Sexual Medicine, San Diego, CA 92120, United States
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Goldstein I, Giraldi A, Maculaitis MC, Li VW, Hartzell-Cushanick R, Hassan TA. Real-World Assessment of the Impact of Erectile Dysfunction on Sexual Planning Behavior and Health- and Treatment-Related Outcomes Among Men in 8 Countries. Sex Med 2020; 8:338-349. [PMID: 32605816 PMCID: PMC7471092 DOI: 10.1016/j.esxm.2020.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/08/2020] [Accepted: 05/12/2020] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION The effect of erectile dysfunction (ED) on sexual planning behaviors and outcomes in men taking phosphodiesterase type 5 inhibitors (PDE5Is) is not well studied. AIMS To assess sexual habits, behaviors, and treatment-related outcomes of PDE5I-treated men with ED. METHODS This cross-sectional observational study recruited men aged 30 to 70 years with mild-to-severe ED from 8 diverse countries (the United States, the United Kingdom, Italy, Russia, Turkey, Israel, China, and Japan) to complete an approximately 15-minute survey. Differences were evaluated using bivariate analyses, and data were summarized using descriptive statistics. MAIN OUTCOME MEASURES Self-reported data were collected for demographics, health characteristics, treatment, sexual habits, ED severity, ED-specific quality of life, and treatment satisfaction. RESULTS The survey was completed by 1,575 men. Mean frequency of sexual intercourse was 5.7 times/month. Overall, 87.1% of men always, often, or sometimes planned for sexual activity. Of those planning in advance, 32.8% and 40.6% agreed or strongly agreed that they plan for specific days of the week and times of day, respectively. Sexual planning habits were similar for patients taking short-acting vs long-acting PDE5Is. The most commonly cited reasons for planning sexual activity were needing time to take medication (48.4%), needing to make sure medication has taken effect (43.4%), convenient time for sexual activity (34.9%), and needing the partner's agreement (33.4%). Mean Self-Esteem and Relationship Questionnaire total score was 56.4. CONCLUSIONS The differences in ED burden and sexual planning behavior observed across countries were not influenced by the type of PDE5I being taken, suggesting that cultural differences are an important factor when considering types of ED treatment. These findings provide a better understanding of burden, sexual habits, planning behaviors, quality of life, and treatment-related outcomes among PDE5I-treated men with ED in 8 Western and non-Western countries and may aid healthcare providers in selecting optimal treatments. Goldstein I, Giraldi A, Maculaitis MC, Real-World Assessment of the Impact of Erectile Dysfunction on Sexual Planning Behavior and Health- and Treatment-Related Outcomes Among Men in 8 Countries. J Sex Med 2020;8:338-349.
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Affiliation(s)
| | - Annamaria Giraldi
- Sexological Clinic, Psychiatric Centre Copenhagen, Copenhagen, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Goldstein S, Hartzell-Cushanick R, Riley C, Kim N, Goldstein I. 003 Two-Arm, Prospective, Open-Label, Pilot Study of Flibanserin versus Flibanserin and Sex Therapy in Pre- and Postmenopausal Women with HSDD. J Sex Med 2020. [DOI: 10.1016/j.jsxm.2019.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Goldstein I, Goldstein S, Hartzell-Cushanick R. 071 Biopsychosocial Assessment of Persistent Genital Arousal Disorder (PGAD) in Young Girls. J Sex Med 2019. [DOI: 10.1016/j.jsxm.2019.03.513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Parish SJ, Hahn SR, Goldstein SW, Giraldi A, Kingsberg SA, Larkin L, Minkin MJ, Brown V, Christiansen K, Hartzell-Cushanick R, Kelly-Jones A, Rullo J, Sadovsky R, Faubion SS. The International Society for the Study of Women's Sexual Health Process of Care for the Identification of Sexual Concerns and Problems in Women. Mayo Clin Proc 2019; 94:842-856. [PMID: 30954288 DOI: 10.1016/j.mayocp.2019.01.009] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/10/2018] [Accepted: 01/16/2019] [Indexed: 12/20/2022]
Abstract
Sexual problems are common in women of all ages. Despite their frequency and impact, female sexual dysfunctions (FSDs) are often unrecognized and untreated in clinical settings. In response, the International Society for the Study of Women's Sexual Health convened a multidisciplinary, international expert panel to develop a process of care (POC) that outlines recommendations for identification of sexual problems in women. This POC describes core and advanced competencies in FSD for clinicians who are not sexual medicine specialists and serve as caregivers of women and, therefore, is useful for clinicians with any level of competence in sexual medicine. The POC begins with the expectation of universal screening for sexual concerns, proceeds with a 4-step model (eliciting the story, naming/reframing attention to the problem, empathic witnessing of the patient's distress and the problem's impact, and referral or assessment and treatment) that accommodates all levels of engagement, and delineates a process for referral when patients' needs exceed clinician expertise. Distressing problems related to desire, arousal, and orgasm affect 12% of women across the lifespan. Low desire is the most common sexual problem, but sexual pain and other less common disorders of arousal and orgasm are also seen in clinical practice. Screening is best initiated by a ubiquity statement that assures the patient that sexual concerns are common and can be revealed. Patient-centered communication skills facilitate and optimize the discussion. The goal of the POC is to provide guidance to clinicians regarding screening, education, management, and referral for women with sexual problems.
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Affiliation(s)
- Sharon J Parish
- Department of Medicine and Department of Psychiatry, Weill Cornell Medical College, New York, NY.
| | - Steven R Hahn
- Department of OB/GYN, Albert Einstein College of Medicine, Bronx, NY
| | | | - Annamaria Giraldi
- Department of Clinical Medicine and Department of Family and Community Medicine, Sexological Clinic, Psychiatric Center Copenhagen, University of Copenhagen, Denmark
| | - Sheryl A Kingsberg
- Department of OB/GYN, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, OH
| | - Lisa Larkin
- Lisa Larkin MD and Associates, Cincinnati, OH
| | - Mary Jane Minkin
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT
| | | | | | | | | | - Jordan Rullo
- Department of Psychology and Division of General Internal Medicine, Mayo Clinic, Rochester, MN
| | - Richard Sadovsky
- Department of Family Medicine, SUNY-Downstate Medical Center, Brooklyn, NY
| | - Stephanie S Faubion
- Center for Women's Health and Division of General Internal Medicine, Mayo Clinic, Rochester, MN
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Saitz TR, Hannan JL, Marson L, Krychman M, Hartzell-Cushanick R, Bergeron S, Dean J. Survey of the Literature December 2015. Sex Med 2015; 3:227-34. [PMID: 26797055 PMCID: PMC4721028 DOI: 10.1002/sm2.88] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Theodore R Saitz
- Department of Urology Oregon Health & Science University Portland OR USA
| | - Johanna L Hannan
- Department of Physiology Brody School of Medicine East Carolina University
| | | | - Michael Krychman
- Southern California Center for Sexual Health and Survivorship Medicine
| | | | - Sophie Bergeron
- Department of Psychology University of Montreal Quebec Canada
| | - John Dean
- Department of Urology Oregon Health & Science University Portland OR USA
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