- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04475809
Different Maneuvers for Reducing Post-laparoscopic Pain
Different Maneuvers for Reducing Post-laparoscopic Shoulder and Abdominal Pain: A Randomized Controlled Trial
- Laparoscopic surgeries are becoming more attractive because of early recovery. However, post-laparoscopic shoulder and upper abdominal pain may cause more discomfort to the patient than the pain at the incision site
- Many strategies have been attempted, such as the use of nonsteroidal anti-inflammatory drugs; however, the effect is limited, and there are no reliable methods available yet.
- Recently, some techniques are introduced that can potentially alleviate various types of pain through different mechanisms in patients after laparoscopic surgery such as low-pressure pneumoperitoneum, intraperitoneal normal saline infusion, and pulmonary recruitment maneuvers.
- the investigators conduct this randomized controlled trial to evaluate the effectiveness of different strategies on reducing the intensity of post-laparoscopic shoulder and abdominal pain in patients undergoing laparoscopic gynecologic surgeries.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Laparoscopic surgery is becoming more popular due to smaller incision, faster recovery, less postoperative pain, and earlier returns to normal activity . However post-laparoscopic shoulder and upper abdominal pain may upset the patient more than the pain at the incision site. The incidence of shoulder pain after laparoscopic gynecological surgery varies from 35% to 80% and could be so severe at 24 hours after laparoscopic hysterectomy as well.
The mechanism of post laparoscopic shoulder and abdominal pain attributes to the insufflated co2 in the abdominal cavity and become entrapped between the liver and the right diaphragm causing irritation of the phrenic nerve, diaphragm and referred pain in the C4 dermatome. On the other hand, the prolonged exposure to residual CO2 dissolution leads to intra-abdominal acidosis and consequent peritoneal irritation and abdominal pain.
As long as the retention of CO2 is the key factor in the laparoscopy-induced shoulder and abdominal pain, many strategies have been evolved to alleviate different types of pain in patients undergoing laparoscopic surgeries such as usage of low-pressure pneumoperitoneum (8-10 mmHg) that result in reducing the intensity of postoperative pain in comparison to standard high-pressure pneumoperitoneum (12-15 mmHg). Although this low pressure may impair visualization and jeopardize the surgeon's comfort during surgery, this method is proven to be safe and feasible.
One of the maneuvers that have been proposed is an intraperitoneal normal saline infusion (IPS) that increases intraperitoneal pressure to enhance the removal of residual CO2, as well as offers a physiologic buffer system to wash out excess CO2.
Pulmonary recruitment maneuvers (PRM) has also a potential beneficial effect on alleviating post-laparoscopic pain by mechanically increasing intraperitoneal pressure to accelerate the elimination of residual CO2.
Because these variable techniques are mediated through different mechanisms, the investigators hypothesize that combination of two different maneuvers may be ideal and more effective in reducing post-laparoscopic shoulder and abdominal pain than any single or standard maneuver in patients undergoing laparoscopic gynecologic surgeries.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Elsharqya
-
Zagazig, Elsharqya, Egypt, 44519
- Faculty of medicine, Zagazig university
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patient acceptance.
- BMI ≤35 kg/m2.
- ASA I and ASA II.
- Scheduled for elective laparoscopic gynecologic surgeries for benign lesions under general anesthesia.
Exclusion Criteria:
- Patients with pre-existing chronic pain disorders.
- Patients on opioid or sedative use.
- Psychological and mental disorders.
- Severe hypertensive, cardiac, hepatic and renal patients.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Group C
high intra-abdominal pressure
|
laparoscopy will be performed with 14-16 mmHg intra-abdominal pressure.
At the end of the procedure routine method for CO2 removal, passive exsufflation, will be used by applying gentle abdominal pressure to evacuate the residual gas through the port site.
|
Active Comparator: Group L
low intra-abdominal pressure
|
laparoscopy will be performed with 8-10 mmHg intra-abdominal pressure and routine passive exsufflation will be applied for CO2 removal at the end of the procedure.
|
Active Comparator: Group LR
low intra-abdominal pressure with pulmonary recruitment maneuver group
|
the intra-abdominal pressure will be kept at 8-10 mmHg during laparoscopy.
At the end of the procedure pulmonary recruitment maneuver (PRM) will be done; which consists of five manual pulmonary inflations at a maximum pressure of 40 cm H2O and the fifth will be held for 5 seconds.
During this procedure, the surgeon is instructed to keep the port sleeve valve fully opened to allow the CO2 to escape the abdominal cavity.
|
Active Comparator: Group LS
low intra-abdominal pressure with intraperitoneal saline infusion group
|
the intra-abdominal pressure will be kept at 8-10 mmHg during laparoscopy.
At the end of the procedure, intraperitoneal normal saline (IPS) will be infused for removal of the intra-abdominal CO2; in which we fill the upper part of the abdominal cavity evenly and bilaterally with isotonic normal saline (15-20 mL/kg body weight)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
changes in assessment of shoulder, abdominal and incisional pain
Time Frame: at 1, 2, 4, 6, 12, 24, 48,72,96 hours postoperatively
|
will be assessed by visual analogue scale (VAS) scale, On a scale of 0-10, the patient will learn to quantify postoperative pain where 0= No pain and 10= Maximum worst pain.
|
at 1, 2, 4, 6, 12, 24, 48,72,96 hours postoperatively
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time of first request of analgesia
Time Frame: within 24 hour postoperative
|
time elapsed from patient arrival to post anesthesia care unit to time of first patient call for analgesia
|
within 24 hour postoperative
|
Total rescue analgesic requirement
Time Frame: during the first postoperative 96 hours
|
if VAS ≥3 or on patient request, rescue analgesia will be given
|
during the first postoperative 96 hours
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Tsai HW, Chen YJ, Ho CM, Hseu SS, Chao KC, Tsai SK, Wang PH. Maneuvers to decrease laparoscopy-induced shoulder and upper abdominal pain: a randomized controlled study. Arch Surg. 2011 Dec;146(12):1360-6. doi: 10.1001/archsurg.2011.597.
- Kaloo P, Armstrong S, Kaloo C, Jordan V. Interventions to reduce shoulder pain following gynaecological laparoscopic procedures. Cochrane Database Syst Rev. 2019 Jan 30;1(1):CD011101. doi: 10.1002/14651858.CD011101.pub2.
- Yasir M, Mehta KS, Banday VH, Aiman A, Masood I, Iqbal B. Evaluation of post operative shoulder tip pain in low pressure versus standard pressure pneumoperitoneum during laparoscopic cholecystectomy. Surgeon. 2012 Apr;10(2):71-4. doi: 10.1016/j.surge.2011.02.003. Epub 2011 Mar 21.
- Pergialiotis V, Vlachos DE, Kontzoglou K, Perrea D, Vlachos GD. Pulmonary recruitment maneuver to reduce pain after laparoscopy: a meta-analysis of randomized controlled trials. Surg Endosc. 2015 Aug;29(8):2101-8. doi: 10.1007/s00464-014-3934-7. Epub 2014 Nov 1.
- Davari-Tanha F, Samimi S, Khalaj Z, Bastanhagh E. Comparison of Intraperitoneal Normal Saline Infusion with Pulmonary Recruitment Maneuver in Reducing Shoulder and Upper Abdomen Pain Following Gynecologic Laparoscopic Procedures: A Randomized, Controlled, Triple-Blind Trial. Anesth Pain Med. 2019 Jun 2;9(3):e92444. doi: 10.5812/aapm.92444. eCollection 2019 Jun.
- Sharami SH, Sharami MB, Abdollahzadeh M, Keyvan A. Randomised clinical trial of the influence of pulmonary recruitment manoeuvre on reducing shoulder pain after laparoscopy. J Obstet Gynaecol. 2010;30(5):505-10. doi: 10.3109/01443611003802313.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 6251-1207-2020
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Study Protocol
- Statistical Analysis Plan (SAP)
- Informed Consent Form (ICF)
- Analytic Code
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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.
Clinical Trials on Gynecologic Disease
-
University of LouisvilleJames Graham Brown Cancer CenterCompleted
-
Shandong UniversityCompletedGynecologic Cancer | Gynecologic DiseaseChina
-
Azienda Socio Sanitaria Territoriale degli Spedali...CompletedGynecologic Cancer | Surgery | Anesthesia | Hysterectomy | Gynecologic DiseaseItaly
-
Assiut UniversityUnknownGynecologic DiseaseEgypt
-
Kangbuk Samsung HospitalCompletedLaparoscopic Lens Defogging Using Anti-fog Solution, waRm Saline, and Chlorhexidine Solution (CLEAR)Gynecologic DiseaseKorea, Republic of
-
Hospital de Clinicas de Porto AlegreUnknownGynecologic DiseaseBrazil
-
CGBio Inc.UnknownGynecologic DiseaseKorea, Republic of
-
Mansoura UniversityRecruiting
-
The Catholic University of KoreaCompleted
-
Zagazig UniversityUnknownGynecologic DiseaseEgypt
Clinical Trials on group C
-
University Hospital, BordeauxTerminated
-
Cairo UniversityCompleted
-
University of Massachusetts, WorcesterNational Institute of Nursing Research (NINR)CompletedHepatitis cUnited States
-
VA Office of Research and DevelopmentCompletedStress Disorders, Post Traumatic | TrustUnited States
-
Aqua Medical Services (Pvt) LtdCompletedLumbar Disc Herniation | Spinal Disk Injury | ProtrusionPakistan
-
Daewoong Pharmaceutical Co. LTD.CompletedIdiopathic Pulmonary FibrosisKorea, Republic of
-
Curtin UniversityKarolinska Institutet; Autism Association of Western Australia; Stan Perron charitable...Completed
-
Research Department for Neurorehabilitation South...Krankenhaus Bruneck; Privatklinik Villa Melitta; Hochzirl Hospital; Krankenhaus... and other collaboratorsSuspendedStroke, AcuteAustria, Italy
-
Cairo UniversityUnknownSingeleton Conceived Fresh and Frozen Embryo Transfer (ICSI/IVF), Naturally ConceivedEgypt
-
University of BarcelonaThe Peanut InstituteCompletedCognitive Change | MicrobiotaSpain