NCT05334797

Brief Summary

The aim of this study; To evaluate the effect of hot application on postlaparoscopic shoulder pain and analgesic use in patients undergoing upper laparoscopic surgery in general surgery.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Apr 2022

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 9, 2022

Completed
3 days until next milestone

Study Start

First participant enrolled

April 12, 2022

Completed
7 days until next milestone

First Posted

Study publicly available on registry

April 19, 2022

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 12, 2024

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 19, 2024

Completed
Last Updated

September 24, 2026

Status Verified

August 1, 2024

Enrollment Period

2 years

First QC Date

April 9, 2022

Last Update Submit

September 21, 2026

Conditions

Keywords

postlaparoscopicshoulder painanalgesicHot application

Outcome Measures

Primary Outcomes (2)

  • change of pain

    Post-laparoscopic shoulder pain intensity is assessed using the Visual Analogue Scale (VAS), consisting of a 10-cm horizontal line ranging from 0 ("no pain") to 10 ("worst imaginable pain"). Higher scores indicate greater pain intensity. Pain intensity is assessed at six predefined postoperative intervals: 0-2, 2-4, 4-8, 8-12, 12-18, and 18-24 hours.

    During the first 24 postoperative hours (0-2, 2-4, 4-8, 8-12, 12-18, and 18-24 hours).

  • analgesic consumption

    Postoperative analgesic administration is recorded at each predefined assessment interval as whether additional analgesia is administered and, if administered, whether the analgesic is classified as opioid or non-opioid.

    During the first 24 postoperative hours (0-2, 2-4, 4-8, 8-12, 12-18, and 18-24 hours).

Study Arms (2)

Hot application

EXPERIMENTAL

Participants allocated to the intervention group receive standardized routine postoperative care plus local heat therapy. Local heat therapy is initiated within the first postoperative hour using a hot-water bag covered with a protective sheath and maintained at a maximum temperature of 55°C. The hot-water bag is positioned beneath the shoulder and applied for 15-20 minutes. The intervention is repeated at 2-hour intervals during the first 24 postoperative hours or until complete resolution of shoulder pain, whichever occurs first. Skin integrity and patient tolerance are monitored before, during, and after each application. Post-laparoscopic shoulder pain intensity is assessed using the Visual Analogue Scale (VAS) at six predefined postoperative intervals: 0-2, 2-4, 4-8, 8-12, 12-18, and 18-24 hours. In the intervention group, pain intensity is assessed before each heat application and, in both groups, before administration of any additional analgesic medication. Postoperative analge

Other: Local heat therapy

control group

NO INTERVENTION

Participants allocated to the control group receive standardized routine postoperative care only. Post-laparoscopic shoulder pain intensity is assessed using the Visual Analogue Scale (VAS) at six predefined postoperative intervals: 0-2, 2-4, 4-8, 8-12, 12-18, and 18-24 hours. Pain intensity is assessed before the administration of any additional analgesic medication. Postoperative analgesic administration is monitored throughout the 24-hour observation period, including whether additional analgesia is administered and, when administered, whether the medication is classified as opioid or non-opioid.

Interventions

A hot-water bag covered with a protective sheath is placed beneath the shoulder at a maximum temperature of 55°C. Local heat therapy is initiated within the first postoperative hour and applied for 15-20 minutes at 2-hour intervals during the first 24 postoperative hours or until complete resolution of shoulder pain. Skin integrity and patient tolerance are monitored before, during, and after each application.

Hot application

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Aged ≥18 years. Scheduled for elective laparoscopic upper abdominal surgery. No previous laparoscopic surgery. ASA physical status I-III. Able to understand and complete the study assessments. Provided written informed consent to participate in the study.

You may not qualify if:

  • Undergoing emergency surgery. Cognitive impairment preventing reliable pain self-report.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tarsus Universty

Mersin, Tarsus, 33400, Turkey (Türkiye)

Location

Related Publications (13)

  • Grace PA, Quereshi A, Coleman J, Keane R, McEntee G, Broe P, Osborne H, Bouchier-Hayes D. Reduced postoperative hospitalization after laparoscopic cholecystectomy. Br J Surg. 1991 Feb;78(2):160-2. doi: 10.1002/bjs.1800780209.

    PMID: 1826624BACKGROUND
  • Valla JS, Limonne B, Valla V, Montupet P, Daoud N, Grinda A, Chavrier Y. Laparoscopic appendectomy in children: report of 465 cases. Surg Laparosc Endosc. 1991 Sep;1(3):166-72.

    PMID: 1669397BACKGROUND
  • Nieboer TE, Johnson N, Lethaby A, Tavender E, Curr E, Garry R, van Voorst S, Mol BW, Kluivers KB. Surgical approach to hysterectomy for benign gynaecological disease. Cochrane Database Syst Rev. 2009 Jul 8;(3):CD003677. doi: 10.1002/14651858.CD003677.pub4.

    PMID: 19588344BACKGROUND
  • Gerbershagen HJ, Aduckathil S, van Wijck AJ, Peelen LM, Kalkman CJ, Meissner W. Pain intensity on the first day after surgery: a prospective cohort study comparing 179 surgical procedures. Anesthesiology. 2013 Apr;118(4):934-44. doi: 10.1097/ALN.0b013e31828866b3.

    PMID: 23392233BACKGROUND
  • Mouton WG, Bessell JR, Otten KT, Maddern GJ. Pain after laparoscopy. Surg Endosc. 1999 May;13(5):445-8. doi: 10.1007/s004649901011.

    PMID: 10227938BACKGROUND
  • Fredman B, Jedeikin R, Olsfanger D, Flor P, Gruzman A. Residual pneumoperitoneum: a cause of postoperative pain after laparoscopic cholecystectomy. Anesth Analg. 1994 Jul;79(1):152-4.

    PMID: 8010427BACKGROUND
  • Cason CL, Seidel SL, Bushmiaer M. Recovery from laparoscopic cholecystectomy procedures. AORN J. 1996 Jun;63(6):1099-103, 1106-8, 1111-2 passim. doi: 10.1016/s0001-2092(06)63296-1.

    PMID: 8771319BACKGROUND
  • Madsen MR, Jensen KE. Postoperative pain and nausea after laparoscopic cholecystectomy. Surg Laparosc Endosc. 1992 Dec;2(4):303-5.

    PMID: 1341550BACKGROUND
  • Dobbs FF, Kumar V, Alexander JI, Hull MG. Pain after laparoscopy related to posture and ring versus clip sterilization. Br J Obstet Gynaecol. 1987 Mar;94(3):262-6. doi: 10.1111/j.1471-0528.1987.tb02365.x.

    PMID: 2952160BACKGROUND
  • Jackson SA, Laurence AS, Hill JC. Does post-laparoscopy pain relate to residual carbon dioxide? Anaesthesia. 1996 May;51(5):485-7. doi: 10.1111/j.1365-2044.1996.tb07798.x.

    PMID: 8694166BACKGROUND
  • Kandil TS, El Hefnawy E. Shoulder pain following laparoscopic cholecystectomy: factors affecting the incidence and severity. J Laparoendosc Adv Surg Tech A. 2010 Oct;20(8):677-82. doi: 10.1089/lap.2010.0112.

    PMID: 20701547BACKGROUND
  • Lee DH, Song T, Kim KH, Lee KW. Incidence, natural course, and characteristics of postlaparoscopic shoulder pain. Surg Endosc. 2018 Jan;32(1):160-165. doi: 10.1007/s00464-017-5651-5. Epub 2017 Jun 22.

    PMID: 28643053BACKGROUND
  • Li X, Li K. Time Characteristics of Shoulder Pain after Laparoscopic Surgery. JSLS. 2021 Apr-Jun;25(2):e2021.00027. doi: 10.4293/JSLS.2021.00027.

    PMID: 34248341BACKGROUND

Related Links

MeSH Terms

Conditions

Shoulder Pain

Condition Hierarchy (Ancestors)

ArthralgiaJoint DiseasesMusculoskeletal DiseasesPainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

April 9, 2022

First Posted

April 19, 2022

Study Start

April 12, 2022

Primary Completion

April 12, 2024

Study Completion

August 19, 2024

Last Updated

September 24, 2026

Record last verified: 2024-08

Data Sharing

IPD Sharing
Will not share

Results about the effect of hot application on pain and analgesic use will be shared. however, personal information will not be shared.

Locations