Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/6591
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dc.contributorDepartment of Rehabilitation Sciences-
dc.creatorNg, MCS-
dc.creatorJones, YMA-
dc.creatorCheng, LC-
dc.date.accessioned2014-12-11T08:25:50Z-
dc.date.available2014-12-11T08:25:50Z-
dc.identifier.issn1741-427X-
dc.identifier.urihttp://hdl.handle.net/10397/6591-
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporationen_US
dc.rightsCopyright © 2011 Maggie C. S. Ng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
dc.subjectMetoclopramideen_US
dc.subjectAcupoint electrical-stimulationen_US
dc.subjectRate-variabilityen_US
dc.subjectMyocardial-infarctionen_US
dc.subjectBaroreflex sensitivityen_US
dc.subjectPostoperative nauseaen_US
dc.subjectAutonomic controlen_US
dc.subjectHealthy-subjectsen_US
dc.subjectCardiac-surgeryen_US
dc.subjectAcupunctureen_US
dc.subjectElectroacupunctureen_US
dc.titleThe role of Acu-TENS in hemodynamic recovery after open-heart surgeryen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Alice Y. M. Jonesen_US
dc.identifier.spage1-
dc.identifier.epage8-
dc.identifier.volume2011-
dc.identifier.doi10.1093/ecam/neq015-
dcterms.abstractIncreased heart rate (HR) and reduced blood pressure (BP) are common consequences of cardiac surgery. This study investigated the effect of transcutaneous electrical nervous stimulation applied over acupuncture points (Acu-TENS) on HR, BP, rate pressure product (RPP) and nausea and vomiting score after open-heart surgery. After open heart surgery, 40 patients were randomly allocated to either an Acu-TENS group, which received a 40-min session of TENS applied bilaterally over the acupuncture point PC6 on postoperative days 1–5, or a Placebo-TENS group, which received identical electrode placement but with no electrical output from the TENS unit, despite an output indicator light appearing activated. HR, systolic and diastolic BPs (SBP and DBP) were recorded and RPP computed. Nausea and vomiting symptoms were quantified using a 4-point Likert scale before and after TENS intervention. Daily HR, BP and antiemetic administration data were recorded from a further 20 consecutive subjects who received no intervention and formed the Control group. A trend of decreasing HR and increasing BP in the Acu-TENS group was observed over the five postoperative days, with all variables returning to preoperative values by Day 4 (P > .2). In the Placebo-TENS and Control groups the HR remained higher (P < .0001), BP lower (P < .05) and RPP higher (P = .01) than respective preoperative values at Day 4. The dose of Maxolon required was lowest in the Acu-TENS group (P = .038). We concluded that Acu-TENS facilitated an earlier return to preoperative BP, HR and RPP values in patients after acute heart surgery.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationEvidence-based complementary and alternative medicine, 2011, v. 2011, 301974, p. 1-8-
dcterms.isPartOfEvidence-based complementary and alternative medicine-
dcterms.issued2011-
dc.identifier.isiWOS:000293409600001-
dc.identifier.scopus2-s2.0-79955122568-
dc.identifier.pmid21776291-
dc.identifier.eissn1741-4288-
dc.identifier.rosgroupidr60543-
dc.description.ros2011-2012 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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