lacrimal obstructive diseases
Conditions
Interventions
Experiencment group:CT imaging of lacrimal passage combined with endoscopic treatment of lacrimal passage
Control group:CT imaging of lacrimal passage combined with exploratory catheter placement of lacrimal passage
Sponsors
Tongji Hospital of Tongji University
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: (1) Age 40-80 years old, male or female; (2) Patients with symptoms and (or) signs of lacrimal passage obstruction, namely lacrimal discharge, conjunctival sac secretions, unilateral or bilateral lacrimal passage irrigation obstruction; (3) Patients who still have symptoms and signs of lacrimal passage obstruction or lacrimal passage irrigation obstruction after only one lacrimal passage probing in our hospital or other hospitals. (4) no serious mental or systemic illness;
Exclusion criteria
Exclusion criteria: (1) The lacrimal passage flushes with viscous or purulent secretions; (2) Patients with nasal trauma or surgical history, preoperative CT lacrimal duct angiography indicating osseous obstruction of nasolacrimal duct, preoperative nasal endoscopy indicating lower nasal duct disease; (3) Special cases such as tear point atresia; (4) Patients with serious or unstable heart, liver, kidney, lung, endocrine (including thyroid insufficiency), blood, mental and neurological disorders, as well as diabetic patients; (5) Pregnant or lactating women;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Patency of lacrimal passage irrigation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patency of lacrimal passage irrigation;Munk scores; | — |
Countries
China
Contacts
Public ContactZhangjuan
Tongji Hospital of Tongji University
Outcome results
None listed