Chronic Dacryocystitis
Conditions
Interventions
Group D:Continuous infusion of dexmedetomidine
Group C:Continuous pump infusion of 0.9% sodium chloride solution at the same volume and rate as group D
Sponsors
Shanxi Eye Hospital
Eligibility
Sex/Gender
All
Age
40 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Confirmed as having chronic dacryocystitis requiring En-DCR; 2. Had an ASA physical status of ?–?; 3. Had a NYHA functional class of ?–?; 4. Aged 40–70 years.
Exclusion criteria
Exclusion criteria: 1. NYHA functional class ?–?; 2. Pulmonary function tests indicating severe obstructive ventilatory dysfunction, positive bronchial provocation test, or intermittent asthma episodes without regular treatment; 3. Blood pressure (BP) >=180/105 mmHg; or fasting blood glucose >8 mmol/L; 4. Significant hepatic or renal dysfunction; 5. Withdrawal of anticoagulant medication for less than 7 days; 6. Cognitive impairment or inability to cooperate with medical procedures.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean Arterial Pressure (MAP); | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate (HR);Respiratory rate (RR);Norepinephrine (NE);Cortisol (Cor);Interleukin-6 (IL-6); | — |
Countries
China
Contacts
Public ContactRui Rui
Shanxi Eye Hospital
Outcome results
None listed