Risk Factors for Postoperative Shoulder-tip Pain After Laparoscopic Surgery Undergoing General Anesthesia

May 17, 2020 updated by: ZhiHeng Liu, Shenzhen Second People's Hospital
To find out the risk factors for postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.

Study Overview

Status

Completed

Detailed Description

To find out the risk factors for postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.Besides,this research also aims to observe the incidence of postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.

Study Type

Observational

Enrollment (Actual)

1311

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Guangdong
      • Shenzhen, Guangdong, China, 518035
        • Shenzhen Second People's Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The patients included in this research all have diseases which need to have surgeries to fix their problems.Some of them not only have one disease but have two or more diseases such as cardiovascular disfunction,respiratory disfunction and so on.All of them are Asian and over 18 years old.

Description

Inclusion Criteria:

  1. Patients over 18 years old (including 18 years old) having gynecologic or gastrointestinal or hepatobiliary surgery undergoing general anesthesia;
  2. Patients agreeing to participate in the study and sign the informed consent.

Exclusion Criteria:

  1. Patients under 18 years age or having emergency laparoscopic surgery;
  2. Patients having laparoscopy but not undergoing general anesthesia;
  3. Patients undergoing laparoscopy and having hysteroscopy at the same time.
  4. Patients undergoing laparoscopy and having fistulostomy at the same time.
  5. Patients having regional thermoperfusion after laparoscopic surgery.
  6. Laparoscopy being needed to converse to laparotomy.
  7. Patients having shoulder pain or history of periarthritis of shoulder or long-term taking painkillers.
  8. Patients having severe psychological problem and unable to cooperate with our study.
  9. Patients being sent to ICU for further treatment after operation.
  10. Patients being discharged within 2 days after operation and losing contact.
  11. Patients having another operation after laparoscopy.
  12. Patients taking another painkillers except using patient-controlled intravenous analgesia.
  13. Patients refusing to take part in this study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
shoulder-tip pain group
The patients in this group have postoperative phoulder-tip pain after laparoscopic surgery undergoing general anesthesia.
non-shoulder-tip pain group
The patients in this group don't have postoperative phoulder-tip pain after laparoscopic surgery undergoing general anesthesia.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
inpatient department
Time Frame: Baseline (before laparoscopic surgery)
Compare the inpatient department difference between two groups.The inpatient department include the department of gynecology, gastrointestinal surgery and hepatolugical surgery.The investigators read the medical record to find out which department the patient is in.
Baseline (before laparoscopic surgery)
sex
Time Frame: Baseline (before laparoscopic surgery)
Compare sex(male or female)difference between two groups.
Baseline (before laparoscopic surgery)
age
Time Frame: Baseline (before laparoscopic surgery)
Compare age difference between two groups.
Baseline (before laparoscopic surgery)
body mass index(BMI)
Time Frame: Baseline (before laparoscopic surgery)
Compare BMI difference between two groups.First,investigators get the weight(kg)and height(m) of the patient from medical record.Then BMI(kg/m^2) is calculated with the formula,weight(kg)/height(m)^2.
Baseline (before laparoscopic surgery)
ASA grade
Time Frame: Baseline (within laparoscopic surgery)
Compare ASA grade difference between two groups.The ASA grade includes five grades(Ⅰ,Ⅱ,Ⅲ,Ⅳ,Ⅴ).The investigators collect this information from the anesthesia record.
Baseline (within laparoscopic surgery)
operative position
Time Frame: within laparoscopic surgery
Compare operative position difference between two groups.The operative position include lateral position,trendelenburg position and feet-down tilt position.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
peritoneal drainage
Time Frame: within laparoscopic surgery
Compare the use of peritoneal drainage difference(used or unused) between two groups.The investigators collect this information from operation record.
within laparoscopic surgery
operative duration
Time Frame: within laparoscopic surgery
Compare operative duration(minutes) between two groups.The investigators collect this information from operation record.
within laparoscopic surgery
the use of sufentanil
Time Frame: within laparoscopic surgery
Compare the use of sufentanil difference(used or unused)between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of fentanyl
Time Frame: within laparoscopic surgery
Compare the use of fentanyl difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of remifentanil
Time Frame: within laparoscopic surgery
Compare the use of remifentanil difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of morphine
Time Frame: within laparoscopic surgery
Compare the use of morphine difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of butophanol
Time Frame: within laparoscopic surgery
Compare the use of butophanol difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of sevoflurane
Time Frame: within laparoscopic surgery
Compare the use of sevoflurane difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of flubiprofen
Time Frame: within laparoscopic surgery
Compare the use of flubiprofen difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of parecoxib
Time Frame: within laparoscopic surgery
Compare the use of parecoxib difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of dezocine
Time Frame: within laparoscopic surgery
Compare the use of dezocine difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of tramadol
Time Frame: within laparoscopic surgery
Compare the use of tramadol difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of intravenous lidocaine
Time Frame: within laparoscopic surgery
Compare the use of intravenous lidocaine difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of dexamethasone
Time Frame: within laparoscopic surgery
Compare the use of dexamethasone difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of methylprednisolone
Time Frame: within laparoscopic surgery
Compare the use of methylprednisolone difference(used or unused) between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of deep neuromuscular block
Time Frame: within laparoscopic surgery
Compare the use of deep neuromuscular block difference(used or unused) when undergoing general anesthesia between two groups.Neuromuscular block was monitored using post-tetanic-count(PTC) stimulation by a muscle relaxation monitor.If the PTC is within 1-2,the neuromuscular block of patient is deep.If not, the neuromuscular block of patient is not deep.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of peripheral nerve block
Time Frame: within laparoscopic surgery
Compare the use of peripheral nerve block difference(used or unused) when undergoing general anesthesia between two groups.The types of peripheral nerve block in our study include ilioinguinal and iliohypogastric nerve blocks,transversus abdominis plane block(TAP) and rectus sheath block(RSB).Patients who using any kind of the above peripheral nerve block belong to the group that is using peripheral nerve block when undergoing general anesthesia.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of tracer-site infiltration with ropinvacaine
Time Frame: within laparoscopic surgery
Compare the use of tracer-site infiltration with ropinvacaine difference(used or unused) when undergoing general anesthesia between two groups.The investigators collect this information from the anesthesia record.
within laparoscopic surgery
the use of patient-controlled intravenous analgesia
Time Frame: two days after laparoscopic surgery
Compare the use of patient-controlled intravenous analgesia(PCIA) difference(used or unused) after laparoscopic surgery.The drugs for patients using PCIA to control pain are different but the investigators ignore the difference of the drug composition.As long as the patient uses PCIA,he or she belongs to the using group.The investigators collect this information from the anesthesia record.
two days after laparoscopic surgery

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
incidence of postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia
Time Frame: two months after laparoscopic surgery
Calculate and find out the incidence of postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.First,the investigators pay the follow-up visit to the patients two days after laparoscopy asking them vocally if they have postoperative shoulder-tip pain.Then the investigators count the number of people who have postoperative shoulder-tip pain after laparoscopic surgery(N1) and the number of people who don't have postoperative shoulder-tip pain after laparoscopic surgery(N2).Finally, the incidence of postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia (%)is calculated with the formula,N1/(N1+N2).(N1+N2)is equal to the total number of the patients entering our study.
two months after laparoscopic surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 1, 2019

Primary Completion (Actual)

December 31, 2019

Study Completion (Actual)

December 31, 2019

Study Registration Dates

First Submitted

May 4, 2020

First Submitted That Met QC Criteria

May 8, 2020

First Posted (Actual)

May 13, 2020

Study Record Updates

Last Update Posted (Actual)

May 19, 2020

Last Update Submitted That Met QC Criteria

May 17, 2020

Last Verified

May 1, 2020

More Information

Terms related to this study

Other Study ID Numbers

  • KS20190903004-FS02

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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