Use different types of analgesics to perform analgesic treatment on critically ill patients, and observe the characteristics of mechanical ventilation and sleep disorders in critically ill patients receiving different analgesic treatments.

Study on the effects of different analgesics on mechanical ventilation and sleep disorders in critically ill patients.

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500109442

Enrollment

Unknown

Registered

2025-09-18

Start date

2025-10-01

Completion date

Unknown

Last updated

2025-09-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

remifentanil group:None

nalbuphine group:None

hydrocodone group:None

sufentanil group:None

dezocine group:None

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients admitted to the ICU and treated with analgesia. 2. Aged 18 years or older. 3. The BMI range is 18.5 to 30 kg/?.

Exclusion criteria

Exclusion criteria: 1. Patients who died within 24 hours after being admitted to the ICU. 2. Those with a history of mental illness. 3. Alcohol withdrawal symptoms patients. 4. Those with a history of chronic pain. 5. Those who have taken opioid drugs for a long period of time. 6. Those who are allergic to the studied drug. 7. Patients with advanced tumors.

Design outcomes

Primary

Measure	Time frame
The effects of different types of analgesics on improving sleep disorders in critically ill patients in the ICU.;The impact of different types of analgesics on the probability of mechanical ventilation and the duration of mechanical ventilation in critically ill patients in the ICU.;	—

Secondary

Measure	Time frame
Length of stay in the ICU;Total hospital stay;	—

Countries

China

Contacts

Public ContactMinghui Long

The First People’s Hospital of Jingzhou

275901943@qq.com+86 181 6313 7659

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026