Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01766284
Other study ID # PUSHOCTII
Secondary ID
Status Completed
Phase N/A
First received November 4, 2012
Last updated February 12, 2013
Start date November 2012
Est. completion date November 2012

Study information

Verified date February 2013
Source Preventive Oncology International, Inc.
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Optical Coherence Tomography (OCT) is a technology using harmless near infra-red light scatter to produce an image. Prior studies with OCT have demonstrated that OCT of the uterine cervix can differentiate between grades of pre-invasive and invasive cervical disease and cancer. This study will evaluate the ability of the NIRIS 1300e imaging (OCT) system to detect pre-invasive cervical disease and cervical cancer.


Description:

B. Specific Aims

1. Primary. To determine the sensitivity, specificity, positive and negative predictive values for Niris 1300e OCT enhanced gynecologic examination (VIA-OCT vs.colposcopy-biopsy) for the detection of lesions equal or greater than cervical intraepithelial neoplasia II (CIN II) and cancer in a "real time" clinical evaluation.

2. Secondary. To examine the ease of use of Niris 1300e OCT in a real time clinical setting in order to assess its potential application during a "see and treat" or "single episode of care" clinic visit.


Recruitment information / eligibility

Status Completed
Enrollment 100
Est. completion date November 2012
Est. primary completion date November 2012
Accepts healthy volunteers No
Gender Female
Age group 18 Years and older
Eligibility Inclusion Criteria:

1. Female subjects > 18 years of age

2. Subject must voluntarily sign a Patient Informed Consent Form specific to the study.

3. Subject must be physically and mentally willing to comply with all study requirements, especially conduct of a colposcopy exam.

4. Participant must be attending the Center for Cervical Diagnosis.

Exclusion Criteria:

1. Based on clinical history, physical exam and patient presentation, the subject is unable to provide adequate informed consent and/or comply with the study requirements.

2. Subject is a prisoner.

3. Subject is pregnant.

4. Subject has had a hysterectomy

5. Subject has received prior pelvic radiotherapy.

Study Design


Intervention

Device:
NIRIS 1300e
Optical coherence tomography (OCT) is similar to ultrasound pulse-echo imaging, with optical scatter rather than acoustic reflectivity being measured. OCT employs harmless near-infrared light technology which uses low coherence interferometry to produce an image (based on optical scattering) of tissue microstructure.

Locations

Country Name City State
China Peking University Shenzhen Hospital Shenzhen Guangdong

Sponsors (2)

Lead Sponsor Collaborator
Preventive Oncology International, Inc. Imalux

Country where clinical trial is conducted

China, 

References & Publications (3)

Belinson SE, Ledford K, Rasool N, Rollins A, Wilan N, Wang C, Rong X, Zhang W, Zhu Y, Tresser N, Wu R, Belinson JL. Cervical epithelial brightness by optical coherence tomography can determine histological grades of cervical neoplasia. J Low Genit Tract Dis. 2013 Apr;17(2):160-6. doi: 10.1097/LGT.0b013e31825d7bf0. — View Citation

Liu Z, Belinson SE, Li J, Yang B, Wulan N, Tresser NJ, Wang C, Mohr M, Zhang L, Zhou Y, Weng L, Wu R, Belinson JL. Diagnostic efficacy of real-time optical coherence tomography in the management of preinvasive and invasive neoplasia of the uterine cervix. Int J Gynecol Cancer. 2010 Feb;20(2):283-7. doi: 10.1111/IGC.0b013e3181cd1810. — View Citation

Wulan N, Rasool N, Belinson SE, Wang C, Rong X, Zhang W, Zhu Y, Yang B, Tresser NJ, Mohr M, Wu R, Belinson JL. Study of the diagnostic efficacy of real-time optical coherence tomography as an adjunct to unaided visual inspection with acetic acid for the diagnosis of preinvasive and invasive neoplasia of the uterine cervix. Int J Gynecol Cancer. 2010 Apr;20(3):422-7. doi: 10.1111/IGC.0b013e3181d09fbb. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary To determine the accuracy of VIA plus Niris 1300e OCT enhanced gynecologic examination. Study will be completed over a 4 day period with OCT and brightness determination as each patient is seen. During the next 4 months, we will conduct blinded reviews of the images to determine new sets of brightness numbers.
Secondary To compare OCT image (Niris 1300e) technology directly to colposcopy with biopsy for the detection of lesions equal or greater than cervical intraepithelial neoplasia II (CIN II) and cancer in a "real time" clinical evaluation. Study will be completed over a 4 day period with OCT and brightness determination as each patient is seen. During the next 4 months we will conduct blinded reviews of the images to determine new sets of brightness numbers.
See also
  Status Clinical Trial Phase
Active, not recruiting NCT04537156 - Efficacy, Immunogenicity and Safty Study of Recombinant Human Papillomavirus Vaccine(6,11,16,18,31,33,45,52,58 Type)(E.Coli) Phase 3
Completed NCT02907333 - Testing Use of Condoms on Regression of Cervical Intraepithelial Neoplasia N/A
Recruiting NCT02576262 - HPV Integration Testing for Human Papillomavirus-Positive Women N/A
Completed NCT01029990 - Randomized Controlled Trial to Study Interventions to Increase Participation in Cervical Cancer Screening Program Phase 0
Recruiting NCT05078528 - Low-cost Imaging Technology for Global Prevention of Cervical Cancer N/A
Recruiting NCT05502367 - A Study of ABI-2280 Vaginal Tablet in Participants With Cervical Intraepithelial Neoplasia Phase 1/Phase 2
Completed NCT02494310 - HRME: Screening for Cervical Cancer and Its Precursors in Low‐Resource Settings N/A
Active, not recruiting NCT03429582 - Comparison of Cervical CIN II/III Treatment Outcomes With Thermal Ablation Device N/A
Active, not recruiting NCT02140021 - Biospecimen Collection and Testing for the Prevalence of Anal Dysplasia and Anal Cancer in Patients With Cervical, Vaginal and Vulvar Dysplasia and Cancer N/A
Not yet recruiting NCT05510830 - Diagnostic Cervical Conization for Persistent Infection or Integration of HPV N/A
Completed NCT02237326 - Visual Inspection With Acetic Acid Compared to Lugol's Iodine in HIV-infected Women N/A
Completed NCT00316706 - Human Papilloma Virus (HPV) Vaccine Trial in Young Adolescent Women With GlaxoSmithKline Biologicals' (GSK Bio) HPV-16/18 Vaccine Phase 3
Withdrawn NCT03143491 - Study of SOR007 Ointment for Cervical Intraepithelial Neoplasia (CIN) Phase 2
Completed NCT03293628 - Comparing Two Techniques of Haemostasis After Cervical Conization Phase 2
Recruiting NCT05266898 - Immunogenicity of Gardasil-9 HPV Vaccine in People Living With HIV Phase 4
Completed NCT02481414 - A Clinical Trial of PepCan to Two Therapy Arms for Treating Cervical High-Grade Squamous Intraepithelial Lesions Phase 2
Completed NCT02247999 - Improving Cervical Cancer Screening Among HIV-Infected Women in India
Recruiting NCT04650711 - Immunohistochemical Staining of p16 for the Screening of Cervical Cancer Phase 2
Recruiting NCT04646954 - DNA Methylation Testing for the Screening of Uterine Cervical Lesion Phase 3
Completed NCT01544478 - V501 Safety and Efficacy Study in Japanese Women Aged 16 to 26 Years (V501-110) Phase 4