Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery

Background. Parasternal block and transcutaneous electrical nerve stimulation (TENS) have been demonstrated to produce effective analgesia and reduce postoperative opioid requirements in patients undergoing cardiac surgery. Objectives. To compare the effectiveness of TENS and parasternal block on ea...

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Main Authors: Nilgun Kavrut Ozturk, Elif Dogan Baki, Ali Sait Kavakli, Ayca Sultan Sahin, Raif Umut Ayoglu, Arzu Karaveli, Mustafa Emmiler, Kerem Inanoglu, Bilge Karsli
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Pain Research and Management
Online Access:http://dx.doi.org/10.1155/2016/4261949
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author Nilgun Kavrut Ozturk
Elif Dogan Baki
Ali Sait Kavakli
Ayca Sultan Sahin
Raif Umut Ayoglu
Arzu Karaveli
Mustafa Emmiler
Kerem Inanoglu
Bilge Karsli
author_facet Nilgun Kavrut Ozturk
Elif Dogan Baki
Ali Sait Kavakli
Ayca Sultan Sahin
Raif Umut Ayoglu
Arzu Karaveli
Mustafa Emmiler
Kerem Inanoglu
Bilge Karsli
author_sort Nilgun Kavrut Ozturk
collection DOAJ
description Background. Parasternal block and transcutaneous electrical nerve stimulation (TENS) have been demonstrated to produce effective analgesia and reduce postoperative opioid requirements in patients undergoing cardiac surgery. Objectives. To compare the effectiveness of TENS and parasternal block on early postoperative pain after cardiac surgery. Methods. One hundred twenty patients undergoing cardiac surgery were enrolled in the present randomized, controlled prospective study. Patients were assigned to three treatment groups: parasternal block, intermittent TENS application, or a control group. Results. Pain scores recorded 4 h, 5 h, 6 h, 7 h, and 8 h postoperatively were lower in the parasternal block group than in the TENS and control groups. Total morphine consumption was also lower in the parasternal block group than in the TENS and control groups. It was also significantly lower in the TENS group than in the control group. There were no statistical differences among the groups regarding the extubation time, rescue analgesic medication, length of intensive care unit stay, or length of hospital stay. Conclusions. Parasternal block was more effective than TENS in the management of early postoperative pain and the reduction of opioid requirements in patients who underwent cardiac surgery through median sternotomy. This trial is registered with Clinicaltrials.gov number NCT02725229.
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institution Kabale University
issn 1203-6765
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publishDate 2016-01-01
publisher Wiley
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series Pain Research and Management
spelling doaj-art-117472195814403db00180ced0688f2e2025-02-03T01:07:14ZengWileyPain Research and Management1203-67651918-15232016-01-01201610.1155/2016/42619494261949Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac SurgeryNilgun Kavrut Ozturk0Elif Dogan Baki1Ali Sait Kavakli2Ayca Sultan Sahin3Raif Umut Ayoglu4Arzu Karaveli5Mustafa Emmiler6Kerem Inanoglu7Bilge Karsli8Department of Anesthesiology and Reanimation, Antalya Education and Research Hospital, Varlık Mahallesi, Kazim Karabekir Cadde, 07100 Antalya, TurkeyDepartment of Anesthesiology and Reanimation, Afyon Kocatepe University, Faculty of Medicine, Afyon, TurkeyDepartment of Anesthesiology and Reanimation, Antalya Education and Research Hospital, Varlık Mahallesi, Kazim Karabekir Cadde, 07100 Antalya, TurkeyDepartment of Anesthesiology and Reanimation, Antalya Education and Research Hospital, Varlık Mahallesi, Kazim Karabekir Cadde, 07100 Antalya, TurkeyDepartment of Cardiovascular Surgery, Antalya Education and Research Hospital, 07100 Antalya, TurkeyDepartment of Anesthesiology and Reanimation, Antalya Education and Research Hospital, Varlık Mahallesi, Kazim Karabekir Cadde, 07100 Antalya, TurkeyDepartment of Cardiovascular Surgery, Antalya Education and Research Hospital, 07100 Antalya, TurkeyDepartment of Anesthesiology and Reanimation, Antalya Education and Research Hospital, Varlık Mahallesi, Kazim Karabekir Cadde, 07100 Antalya, TurkeyDepartment of Algology, Akdeniz University, Faculty of Medicine, 07100 Antalya, TurkeyBackground. Parasternal block and transcutaneous electrical nerve stimulation (TENS) have been demonstrated to produce effective analgesia and reduce postoperative opioid requirements in patients undergoing cardiac surgery. Objectives. To compare the effectiveness of TENS and parasternal block on early postoperative pain after cardiac surgery. Methods. One hundred twenty patients undergoing cardiac surgery were enrolled in the present randomized, controlled prospective study. Patients were assigned to three treatment groups: parasternal block, intermittent TENS application, or a control group. Results. Pain scores recorded 4 h, 5 h, 6 h, 7 h, and 8 h postoperatively were lower in the parasternal block group than in the TENS and control groups. Total morphine consumption was also lower in the parasternal block group than in the TENS and control groups. It was also significantly lower in the TENS group than in the control group. There were no statistical differences among the groups regarding the extubation time, rescue analgesic medication, length of intensive care unit stay, or length of hospital stay. Conclusions. Parasternal block was more effective than TENS in the management of early postoperative pain and the reduction of opioid requirements in patients who underwent cardiac surgery through median sternotomy. This trial is registered with Clinicaltrials.gov number NCT02725229.http://dx.doi.org/10.1155/2016/4261949
spellingShingle Nilgun Kavrut Ozturk
Elif Dogan Baki
Ali Sait Kavakli
Ayca Sultan Sahin
Raif Umut Ayoglu
Arzu Karaveli
Mustafa Emmiler
Kerem Inanoglu
Bilge Karsli
Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
Pain Research and Management
title Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
title_full Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
title_fullStr Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
title_full_unstemmed Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
title_short Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery
title_sort comparison of transcutaneous electrical nerve stimulation and parasternal block for postoperative pain management after cardiac surgery
url http://dx.doi.org/10.1155/2016/4261949
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