Nasolacrimal Sac Biopsy in Endoscopic Dacryocystorhinostomy

Al-Azhar University

Status: Completed

Conditions: Dacryocystitis; Chronic

Treatments: Diagnostic Test: biopsying

Study type: Observational

Funder types: Other

Identifiers

NCT04793230

19-11-002

Details and patient eligibility

About

During dacryocystorhinostomy (DCR), the lacrimal sac wall biopsy is not routinely performed, but it is recommended if there is a suspicion of underlying disease other than preoperatively or intraoperatively chronic inflammation. We aimed to evaluate the utility of the histopathology examination of fifty patients in AlAzhar Hospitals to put recommendation for histopathology examination of such cases.

Full description

Most of patient with epiphora have different causes of nasolacrimal duct obstruction . This study aims to examine how important routine lacrimal sac biopsy is during endoscopic dacryocystorhinostomy surgery.

The study included 50 patients with chronic unilateral epiphora. All patients underwent endoscopic dacryocystorhinostomy with nasolacrimal duct biopsy. Histopathologic analysis was performed for each specimen to assess the nature of the pathology.

Enrollment: 50 patients

Sex: All

Ages: 20 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Male and female patients with chronic lacrimal duct obstruction attended the outpatient clinic of the hospital for treatment during the study period.

Exclusion criteria

• Patients refusing the biopsy
• Patients asked for histopathology in private laboratories