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Clinical Trials/ACTRN12614000601639
ACTRN12614000601639
Recruiting
未知

A prospective cohort comparing post-operative opioid requirement and other pain related behaviours and effects after major surgery in two Chinese populations from Hong Kong and Mainland China

Dr Alex Konstantatos0 sites250 target enrollmentJune 5, 2014
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ConditionsPost operative painPost operative opioid requirementsBeliefs and attitudes of patients and carers in relation to post operative analgesiaSurgery - Other surgeryAnaesthesiology - Anaesthetics

Overview

Phase
未知
Intervention
Not specified
Conditions
Post operative pain
Sponsor
Dr Alex Konstantatos
Enrollment
250
Status
Recruiting
Last Updated
6 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSimilar Trials

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
June 5, 2014
End Date
TBD
Last Updated
6 years ago
Study Type
Observational
Sex
All

Investigators

Sponsor
Dr Alex Konstantatos

Eligibility Criteria

Inclusion Criteria

  • •Patients are eligible for the study if
  • •1\.18 and 80 years
  • •2\.undergoing major abdominal surgery requiring a wound incision \> 10 cm in length.
  • •3\. All patients should have strong Chinese features and lived in their respective cities (Hong Kong or Hangzhou) for most of their lives.

Exclusion Criteria

  • •Patients are excluded if they:
  • •1\. do not agree to receive patient controlled analgesia (PCA) with morphine for at least three days after surgery
  • •2\. do not demonstrate adequate understanding on the principles involving the use of PCA during the preoperative visit.
  • •3\. Allergy to morphine, paracetamol or non\-steroidal anti\-inflammatory drugs.
  • •4\. Patients with pre\-existing severe renal and liver disease, 5\. chronic pain for \> 3 months in the 6 months leading to surgery or who require opioid therapy in the preceding 2 weeks prior to surgery

Outcomes

Primary Outcomes

Not specified

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