Abstract:
OBJECTIVE:The aim of the study was to study the associations between localized provoked vulvodynia (LPV) and several single-nucleotide polymorphisms (SNPs) in the transient receptor potential vanilloid type 1 (TRPV1), nerve growth factor (NGF), and the heparanase (HPSE) genes. MATERIALS AND METHODS:Prevalence of SNPs among 65 women with moderate or severe primary LPV (initial symptoms occur with first provoking physical contact) and 126 healthy, ethnically matched controls was analyzed in an observational case-control study. Each participant answered a questionnaire addressing familial LPV occurrence and comorbid pain conditions. RESULTS:Familial occurrences of LPV, temporomandibular joint (TMJ) symptoms, recurrent vaginitis, and irritable bowel syndrome were significantly higher among LPV women than healthy controls. Genotyping analyses revealed a novel, statistically significant high prevalence of polymorphism c.945G>C (rs222747) of TRPV1 and a SNP in the promoter region of NGF (rs11102930) in LPV women compared with controls. A logistic regression model for rs222747 and rs11102930 frequent alleles indicates significant LPV association within the entire study group and Ashkenazi Jewish women, respectively. Comparison of pain conditions with frequent alleles showed the rs222747 "CC" genotype of TRPV1 associated with women with TMJ, recurrent vaginitis, and LPV. CONCLUSIONS:Our results suggest novel genetic susceptibility to primary LPV associated with specific alleles in genes TRPV1 and NGF and propose the rs222747 "C" allele of TRPV1 as a common genetic predisposition for other pain syndromes.
journal_name
J Low Genit Tract Disjournal_title
Journal of lower genital tract diseaseauthors
Kalfon L,Azran A,Farajun Y,Golan-Hamu O,Toben A,Abramov L,Yeshaya A,Yakir O,Zarfati D,Falik Zaccai TC,Bornstein Jdoi
10.1097/LGT.0000000000000445subject
Has Abstractpub_date
2019-01-01 00:00:00pages
58-64issue
1eissn
1089-2591issn
1526-0976journal_volume
23pub_type
杂志文章abstract::OBJECTIVES.: This study evaluates the long-term clinical success of Durasphere (Carbon Metal Technologies, St. Paul, MN) compared with Contigen (C. R. Bard, Covington, GA) in the treatment of stress urinary incontinence caused by intrinsic sphincter deficiency (ISD). METHODS.: Fifty-two women diagnosed with stress uri...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/00128360-200210000-00009
更新日期:2002-10-01 00:00:00
abstract::Inflammation of the vulva can present as a manifestation of a localized problem or as part of a systemic disorder. Granulomatous vulvitis is a rare inflammatory condition that has histologic similarities to Crohn disease. Clinically, it presents with painless, chronic relapsing erythema, and edema, typically affecting...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e318216aaac
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVES:The aims of the study were to assess the clinical and histopathological characteristics of a comprehensive cohort of women with vulvovaginal melanoma (VVM) treated at our institution and to study the treatment response of checkpoint inhibitors in this patient cohort. MATERIALS AND METHODS:This is a retrospe...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000583
更新日期:2020-11-24 00:00:00
abstract:OBJECTIVE:The current study tested the hypothesis that collagen content in the pregnant cervix decreases with labor, using morphologically preserved specimens, avoiding limitations of earlier studies. Collagen abundance remote from pregnancy was also evaluated. MATERIALS AND METHODS:Histologic sections of postpartum c...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e31822bb004
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:To determine if human papillomavirus (HPV) DNA in pelvic lymph nodes or plasma of women with early-stage cervical cancer is a marker for recurrence. MATERIALS AND METHODS:Twenty-eight women undergoing radical hysterectomy for cervical cancer stage IB had HPV DNA testing in cervical tissue, plasma, and the la...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e31818c66e6
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to compare the effectiveness of mindfulness-based group cognitive behavior therapy (M-gCBT) versus education support group therapy for the pain and distress associated with provoked localized vulvodynia. MATERIALS AND METHODS:Participants were randomized to M-gCBT or education suppor...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章,随机对照试验
doi:10.1097/LGT.0000000000000456
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:This study aimed to conduct a representative survey of human papillomavirus (HPV) prevalence and its genotype distribution in invasive anal cancer specimens in the United States. MATERIALS AND METHODS:Population-based archival anal cancer specimens were identified from Florida, Kentucky, Louisiana, and Michi...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e31827ed372
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVES:Female self-sampling for human papillomavirus (HPV) DNA testing is an alternative screening method that can potentially increase cervical cancer screening coverage. This review addresses the acceptability of HPV DNA testing using self-sampling compared with conventional clinician-collected sampling. Barriers...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000476
更新日期:2019-07-01 00:00:00
abstract::Disseminated tuberculosis involving the uterine cervix and central nervous system is described in a 26-year-old Native American female with new-onset seizures. Her presenting complaint was generalized seizures with associated weight loss, chronic cough, global headache, and malaise. Pelvic examination revealed an exop...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1046/j.1526-0976.1999.08099.x
更新日期:1999-04-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to summarize and review the evidence for the efficacy and safety of adipose-derived stem cells (ADSCs) and platelet-rich plasma (PRP) for the treatment of vulvar lichen sclerosus (LS). MATERIALS AND METHODS:PubMed/MEDLINE, Ovid, Web of Science, and clinicaltrials.gov were searched fr...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章,评审
doi:10.1097/LGT.0000000000000440
更新日期:2019-01-01 00:00:00
abstract::In addition to practitioners who care for male patients, with the increased use of high-resolution anoscopy, practitioners who care for women are seeing more men in their practices as well. Some diseases affecting the penis can impact on their sexual partners. Many of the lesions and neoplasms of the penis occur on th...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章,评审
doi:10.1097/LGT.0000000000000159
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:Our aim was to determine the clinical significance of the two subgroups of atypical squamous cells of undetermined significance (ASCUS), designated "favor reactive" and "favor preneoplastic." MATERIALS AND METHODS:Cervical Papanicolaou smears with a diagnosis of ASCUS favor reactive or ASCUS favor preneoplas...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/00128360-199707000-00006
更新日期:1997-07-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to determine rates of cervical intraepithelial neoplasia (CIN) 2 or greater in high-risk, racially diverse, young women with low-grade cytology. MATERIALS AND METHODS:After institutional review board approval, a cross-sectional study of 21- to 24-year-old women with low-grade cytolog...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000381
更新日期:2018-07-01 00:00:00
abstract:OBJECTIVES:Our aim was to evaluate the feasibility and performance of smartphone digital images for the detection of cervical intraepithelial neoplasia of grade 2 or worse (CIN2+) as an adjunct to a conventional visual inspection approach with acetic acid (VIA) and Lugol's iodine (VILI), in comparison with detection by...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000136
更新日期:2015-10-01 00:00:00
abstract::Atypical polypoid adenomyoma (APA) of the uterus is a rare, benign lesion. Histologically, it is composed of a glandular and squamous cell proliferation with architectural complexity and cytologic atypia of glands, and a hypercellular smooth muscle stroma. APA is difficult to distinguish from well-differentiated adeno...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1046/j.1526-0976.2002.61007.x
更新日期:2002-01-01 00:00:00
abstract:OBJECTIVE:This study compared the performance of cervical cytology plus human papilloma virus testing (Pap + HPV) or cervical spectroscopy (Pap + CS) for identifying high-grade cervical neoplasia in a high-risk population of women referred for colposcopy. MATERIALS AND METHODS:Each of 113 subjects underwent spectrosco...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/01.lgt.0000230208.58118.58
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND:Pregnancy-related vulvar fibroadenoma of ectopic breast tissue is rare. Management involves diagnosing the mass as a fibroadenoma by physical examination and delaying excision until the postpartum period. CASE:A 31-year-old multigravid woman at 29 weeks' gestation had a right labial mass that was increasing...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/00128360-199707000-00035
更新日期:1997-07-01 00:00:00
abstract:OBJECTIVES:Fabric-based endocervical and exocervical biopsy tools were compared with exocervical punch biopsy and sharp endocervical curettage. We compared the level of pain reported by the patient and the amount of bleeding rated by the physician relative to the type of biopsy used. MATERIALS AND METHODS:This was a 2...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章,随机对照试验
doi:10.1097/LGT.0b013e318234262d
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Pseudoepitheliomatous hyperplasia (PEH) clinically and histologically mimics squamous cell carcinoma (SCC), specifically in patients with HIV and AIDS. CASE:A 51-year-old G3P2 with AIDS and history of vulvar cancer presented with large bilateral exophytic lesions on the vulva, grossly appearing neoplastic. ...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e3181f0b8f5
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:This study aimed to compare cervical cytologic and histologic findings between women using depot-medroxyprogesterone acetate (DMPA) and oral contraceptives (OCs) referred for colposcopy and to determine whether there were differences in the occurrence of false-positive cytologic finding between the 2 contrace...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e31820eb140
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:The natural evolution of atypical glandular cells of undetermined significance (AGUS) within a dysplasia clinic population has not yet been studied. The purpose of this study was to determine the outcome of cervico-vaginal smears with the diagnosis of AGUS from dysplasia clinic patients. MATERIAL AND METHODS...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/00128360-199810000-00001
更新日期:1998-10-01 00:00:00
abstract:OBJECTIVE:To determine guidelines for management of CIN1 by evaluating its natural history. METHODS:One hundred fifty-eight patients were diagnosed with CIN1 had colposcopy follow-up with or without cytology every three months. RESULTS:Colposcopically directed biopsy confirmed progression to CIN2 or CIN3 in 17 of 158...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract:OBJECTIVE:We evaluated the performance of the Papanicolaou smear in screening and diagnostic settings. STUDY DESIGN:We analyzed Papanicolaou smear results of 1,850 women recruited into a clinical trial to evaluate an emerging technology for the detection of cervical cancer. Screening and diagnosis groups were based on...
journal_title:Journal of lower genital tract disease
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1097/LGT.0b013e31816b44bc
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:: This study aimed to explore the role of hormone replacement therapy (HRT) in susceptibility to vulvovaginal candidiasis (VVC) in a private vulval disease referral practice. METHODS:: Between January 2009 and December 2010, 149 healthy, nondiabetic patients with vulvar conditions were compared for significa...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e3182241f1a
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to demonstrate a methodology for auditing the impact of HCII testing on the direct cost of cervical cancer cytological screening, where the test is collected in all women screened and processed routinely in women age 30 years and older. MATERIALS AND METHODS:After a policy chang...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e318057f319
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to describe temporal trends in screening and outcomes for women, after changes in guidelines in Alberta, Canada, that raised starting age to 21 years, then to 25 years of age, and reduced frequency to 3 yearly. MATERIALS AND METHODS:Calgary Laboratory Information System data were use...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000574
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:This cross-sectional study was intended to assess the association between immunohistochemical analysis of p16 and fragile histidine triad (FHIT) and the presence of precancerous cervical lesions. MATERIALS AND METHODS:Women seen at Pérola Byington Hospital, São Paulo, Brazil, with histologically confirmed ce...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0b013e31802efb9e
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVE:To study the clinicopathologic features of a rare disease of pagetoid urothelial intraepithelial neoplasia (PUIN) in the vulva. MATERIALS AND METHODS:We reviewed a case of PUIN in a Chinese woman with a long history of bladder urothelial carcinoma. RESULTS:The patient presented with vulvar pruritus for more...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000020
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to assess whether lower proportions of cervical intraepithelial neoplasia 2+ diagnosed by random biopsy are from lower cut points defining an abnormal colposcopic impression or obtaining only one random biopsy when colposcopic impression is normal. METHODS:We compared colposcopy expe...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章
doi:10.1097/LGT.0000000000000485
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Massive localized lymphedema (MLL) is a recently described entity associated with obesity, most often on the thighs. It rarely occurs on the vulva, and it may pose diagnostic difficulty for both clinician and pathologist in this setting. CASE:An obese 55-year-old woman underwent excision of bilateral polypo...
journal_title:Journal of lower genital tract disease
pub_type: 杂志文章,评审
doi:10.1097/LGT.0b013e31829cf432
更新日期:2014-04-01 00:00:00