-
Randomized Controlled Trial Clinical Trial
Acupressure wristbands do not prevent postoperative nausea and vomiting after urological endoscopic surgery.
- A Agarwal, A Pathak, and A Gaur.
- Department of Anaesthesiology & Critical Care Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India. aagarwal@sgpgi.ac.in
- Can J Anaesth. 2000 Apr 1;47(4):319-24.
PurposeTo evaluate the efficacy of acupressure wristbands in the prevention of postoperative nausea and vomiting (PONV).MethodsTwo hundred ASA I-II patients undergoing elective endoscopic urological procedures were included in a randomized, prospective, double blind, placebo-controlled study. Spherical beads of acupressure wristbands were placed at the P6 points in the anterior surface of both forearms in Group I patients (acupressure group, n = 100) whereas, in Group 2 (control group, n = 100) they were placed inappropriately on the posterior surface. The acupressure wristbands were applied 30 min before induction of anesthesia and were removed six hours postoperatively. Anesthesia was induced with thiopental and maintained with nitrous oxide and oxygen, fentanyl, isoflurane and vecuronium. The tracheas were extubated on the operation table after patients received neostigmine and atropine. Post operative nausea and vomiting were evaluated separately as none, mild, moderate or severe at the time of patient's arrival in PACU, then at six hours and twenty-four hours after surgery by a blinded observer.ResultsIn the acupressure group, 25 patients had PONV compared with 29 patients in the control group (P = NS).ConclusionApplication of acupressure wristbands at the P6 of both forearms 30 min before induction of anesthesia did not decrease the incidence of PONV in patients undergoing endoscopic urological procedures.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.