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Withdraw due to unreliable data The local ropivacaine plus dexmedetomidine infiltration attenuates the pain and reduces emergence agitation after tonsillectomy and adenoidectomy

The local ropivacaine plus dexmedetomidine infiltration attenuates the pain and reduces emergence agitation after tonsillectomy and adenoidectomy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800020350
Enrollment
Unknown
Registered
2018-12-25
Start date
2019-01-01
Completion date
Unknown
Last updated
2020-03-09

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

Conditions

pain and agitation

Interventions

ropivacaine plus dexmedetomidine group:The children were local infiltrated ropivacaine with dexmedetomidine
ropivacaine group:The children were local infiltrated ropivacaine alone

Sponsors

Hong Hui Hospital, Xi'an Jiaotong University College of Medicine,
Lead Sponsor

Eligibility

Sex/Gender
All
Age
4 Years to 10 Years

Inclusion criteria

Inclusion criteria: Children of ASA physical status I and II, aged 4-10 year, scheduled for tonsillectomy and adenoidectomy at the Hong Hui Hospital, Xi'an Jiaotong University College of Medicine were enrolled in this study.

Exclusion criteria

Exclusion criteria: Patients with upper respiratory tract infection, peritonsillar abscess, obesity, serious cardiovascular, respiratory and endocrine diseases and those known allergy to local anesthetics were excluded from the study.

Design outcomes

Primary

MeasureTime frame
Emergence agitation;pain;—

Countries

China

Contacts

Public ContactJianhong Hao

Hong Hui Hospital, Xi'an Jiaotong University College of Medicine

haojianhong@yahoo.com+86 18710482577

Outcome results

None listed

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