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

Shenzhen University

Status: Completed

Conditions: Laparoscopic Surgery; Anesthesia

Study type: Observational

Funder types: Other

Identifiers

NCT04386603

KS20190903004-FS02

Details and patient eligibility

About

To find out the risk factors for postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.

Full 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.

Enrollment: 1,311 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

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.

Trial design

1,311 participants in 2 patient groups

shoulder-tip pain group

Description:

The patients in this group have postoperative phoulder-tip pain after laparoscopic surgery undergoing general anesthesia.

non-shoulder-tip pain group

Description:

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