Diagnosis of Cervical Lesions in Women With Unhealthy Looking Cervix

Office Hysteroscopy Versus Stationary Coloposcopy for Diagnosis of Cervical Lesions in Women With Unhealthy Looking Cervix

Endocervix (cervical canal) is the cavity of the cervix and connects the external os with the internal os. It is fusiform in shape and has posterior and anterior oblique longitudinal ridges, the plicae palmatae. These are not exactly apposed but inter-lock like a zipper so that the canal is kept closed.

The original squamous epithelium is clearly identified as a smooth, usually featureless covering of the cervix; its uniform pink color contrasts with the redness of the original columnar epithelium. It joins the latter at the original squamocolumnar junction.

Many clinicians encounter cervical lesions that may or may not be associated with cytologic abnormalities. Such abnormalities as ectropion, Nabothian cysts, and small cervical polyps are quite benign and need not generate concern for patient or clinician, whereas others, including those associated with a history of exposure to diethylstilbestrol, cervical inflammation, abnormal cervical cytology, and postcoital bleeding, should prompt additional evaluation. Further, in some patients, the cervix may be difficult to visualize. Several useful clinical suggestions for the optimal examination of the cervix are presented.

Study Overview

• Status: Unknown
• Conditions: Cervical Dysplasia
• Intervention / Treatment: Procedure: 3- Cervical Pap smears; Procedure: Colposcopic examination; Procedure: Office hysteroscopy

• Study Type: Interventional
• Enrollment (Anticipated): 112
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Egypt
  • Assiut, Egypt, 71111
    • Recruiting
    • Women Health Hospital - Assiut university

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 20 years to 60 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Female

Description

Inclusion Criteria:

1. Suspicious cervix
2. Age between 20 to 60 years

Exclusion Criteria:

1. Previously diagnosed cervical lesions.
2. Pregnant women.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Diagnostic
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Other: Colposcopic group	Procedure: 3- Cervical Pap smears; Cervical Pap smears will be obtained using the long tip of an Ayre's spatula that will be placed in the endocervical canal with the proximal bulge resting on the ectocervix. The spatula will be carefully rotated around the cervix so that a representative sample of the whole cervix will be obtained. An additional endocervical sample will be obtained by placing a cytobrush or by the other end of the Ayer's spatula in the endocervical canal and gently rotated through 360 degrees as previously described. The samples will be then immediately plated on a slide, fixed by immersing the slide in 95% ethyl alcohol fixative for 15 to 20 minutes and stained by modified Papanicolaou stain using a hand staining procedure; Procedure: Colposcopic examination; 0.9% saline technique to assess the cervical lesion and vasculature of the cervix, 5% acetic acid technique to determine acetowhite-positive areas. Schiller's iodine technique to visualize high glycogen containing cells. Endocervical canal assessment using (Bossman forceps or endocervical speculum or counter pressure with Q stick). e- Biopsy using the punch biopsy forceps. Biopsy will be obtained from every abnormal colposcopic examination
Other: office hysteroscopic group	Procedure: 3- Cervical Pap smears; Cervical Pap smears will be obtained using the long tip of an Ayre's spatula that will be placed in the endocervical canal with the proximal bulge resting on the ectocervix. The spatula will be carefully rotated around the cervix so that a representative sample of the whole cervix will be obtained. An additional endocervical sample will be obtained by placing a cytobrush or by the other end of the Ayer's spatula in the endocervical canal and gently rotated through 360 degrees as previously described. The samples will be then immediately plated on a slide, fixed by immersing the slide in 95% ethyl alcohol fixative for 15 to 20 minutes and stained by modified Papanicolaou stain using a hand staining procedure; Procedure: Office hysteroscopy; 0.9% saline technique to assess the cervical lesion and vasculature of the cervix. 5% acetic acid technique to determine acetowhite-positive areas. Schiller's iodine technique to visualize high glycogen containing cells. Endocervical canal assessment. Endometrial cavity evaluation whenever possible. Biopsy. Biopsy will be obtained from every abnormal hysteroscopic examination.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
The sensitivity of office hysteroscopy detection of cervical lesions	1 week
The sensitivity of colposcopy	1 week

Collaborators and Investigators

• Sponsor: Assiut University

Study record dates

Study Major Dates

• Study Start (Actual): May 1, 2016
• Primary Completion (Anticipated): June 1, 2017
• Study Completion (Anticipated): July 1, 2017

Study Registration Dates

• First Submitted: May 9, 2017
• First Submitted That Met QC Criteria: May 10, 2017
• First Posted (Actual): May 12, 2017

Study Record Updates

• Last Update Posted (Actual): May 16, 2017
• Last Update Submitted That Met QC Criteria: May 13, 2017
• Last Verified: May 1, 2017

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Neoplasms by Histologic Type; Neoplasms; Carcinoma; Neoplasms, Glandular and Epithelial; Uterine Cervical Diseases; Uterine Diseases; Precancerous Conditions; Carcinoma in Situ; Cervical Intraepithelial Neoplasia; Uterine Cervical Dysplasia
• Other Study ID Numbers: CLLC

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: Undecided

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No