Endometritis: the clinical-pathologic syndrome.

Area of Science:

• Gynecology
• Infectious Diseases
• Pathology

Background:

• Pelvic inflammatory disease (PID) is a significant concern in women's health.
• Distinguishing between endometritis and salpingitis is crucial for accurate diagnosis and treatment.
• Histopathological confirmation of endometritis provides a definitive diagnostic standard.

Purpose of the Study:

• To evaluate histologically proven endometritis as a distinct clinical syndrome.
• To differentiate endometritis from laparoscopically confirmed salpingitis.
• To identify clinical manifestations, risk factors, and infectious agents associated with endometritis.

Main Methods:

• A cross-sectional study involving 152 women with suspected PID.
• Standardized medical history, physical examination, endometrial biopsy, and laparoscopy were performed.
• Endometritis was defined by the presence of plasma cells in endometrial stroma and neutrophils in the endometrial epithelium.

Main Results:

• Of 152 women, 43 had neither condition, 26 had endometritis alone, and 83 had salpingitis.
• Women with endometritis alone reported recent douching, used intrauterine devices, and were in early menstruation more frequently.
• Infections with Neisseria gonorrhoeae and/or Chlamydia trachomatis were more common in endometritis alone cases compared to controls, but less common than in salpingitis.

Conclusions:

• Histopathologic endometritis in suspected PID is associated with specific clinical signs and risk factors.
• These clinical manifestations and risk factors are intermediate between those seen in salpingitis and in women with neither condition.
• Endometritis represents a distinct clinical entity within the spectrum of pelvic inflammatory disease.