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Related Experiment Video

Updated: Jan 24, 2026

Anterior Cervical Discectomy and Fusion in the Ovine Model
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Postcoital bleeding is a predictor for cervical dysplasia.

Omer Cohen1, Edwardo Schejter2, Regina Agizim1,2

  • 1Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.

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|May 24, 2019
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Summary

Postcoital bleeding (PCB) may indicate cervical dysplasia, particularly in women with abnormal Pap smears. Colposcopy is recommended, especially for nulliparous women, to assess risk factors for cervical cancer.

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Area of Science:

  • Gynecology
  • Oncology
  • Pathology

Background:

  • Postcoital bleeding (PCB) is a frequent gynecological complaint with unclear management guidelines.
  • Existing literature lacks definitive recommendations for evaluating PCB.

Purpose of the Study:

  • To determine risk factors for cervical dysplasia and cancer in patients experiencing postcoital bleeding (PCB).
  • To identify specific patient characteristics associated with adverse cervical pathology following PCB.

Main Methods:

  • A retrospective review of 411 women with PCB from a large health maintenance organization (HMO) database (2012-2015).
  • Data collected included patient demographics, obstetric history, BMI, smoking status, Pap smear results, colposcopy, and biopsy findings.
  • Cases were matched by age and socioeconomic status to controls undergoing routine care.

Main Results:

  • PCB incidence was highest in women aged 26-30.
  • Of 411 PCB cases, 48.9% underwent biopsy, revealing cervicitis (33.8%), CIN 1/koilocytosis (30.3%), and cervical polyps (12.4%).
  • Multiparous women had reduced risk (OR 0.39), while abnormal Pap smears significantly increased risk (OR 3.3) for CIN 1 or higher.
  • PCB patients were more likely to have CIN 1 or higher pathology (OR 1.82) compared to controls.

Conclusions:

  • Postcoital bleeding (PCB) warrants further investigation, including colposcopy, particularly in nulliparous women.
  • An abnormal Pap smear in conjunction with PCB is a significant risk factor for cervical dysplasia.
  • Multiparous status appears protective against significant cervical pathology in PCB patients.