Use this url to cite publication: https://hdl.handle.net/20.500.12512/92412
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Impedance cardiography of interscalenous brachial plexus blockade / Tamosiunas R., Gelmanas A
Type of publication
Tezės Web of Science duomenų bazėje / Theses in Web of Science database (T1a1)
Title
Impedance cardiography of interscalenous brachial plexus blockade / Tamosiunas R., Gelmanas A
Publisher (trusted)
Date Issued
2014-09-03
Extent
p. E242, no. ESRA1-0278.
Is part of
Regional anesthesia and pain medicine : Abstracts and Highlight Papers of the 33rd Annual European Society of Regional Anaesthesia & Pain Therapy (ESRA) Congress 2014 : Seville, Spain, September 3-6, 2014 / The European Society of Regional Anasthesia & Pain Therapy. Philadelphia, PA : Lippincott Williams & Wilkins, 2014, vol. 39, no. 5, suppl. 1, September/October.
Version
Originalus / Original
Series/Report no.
Peripheral Nerve Blocks.
Field of Science
Abstract
Background and aims: Haemodynamic changes are possible due to changes in body positioning and reflectory reactions of autonomic nervous system during the shoulder surgery under the ISB. The distribution of sympathetic fibres to pacemaker tissues of the sinoatrial node, which regulate HR, varies considerably between the right and left sympathetic pathways: most fibres are carried by right stellate cardiac nerves, whereas there is only a sparse supply from the left stellate cardiac nerves. Left-sided structures predominantly innervate the atrioventricular node. The goal was to test hypothesis that haemodynamic changes assessed by impedance cardiography are not comparable in right and left sided ISB. Methods: We prospectively examined 81 consecutive patients undergoing shoulder surgery under ISB and assigned to one of two groups depending on the operated side. Patients received a single-injection ISB. Central circulatory variables were assessed by Impedance Cardiography Test. The data was measured before and after the ISB, after the patient was placed in a beach-chair position, and every 10 minutes during the first hour of the surgery. Recorded haemodynamic variables: BP, HR, SI, CO, CI, SVR, ACI. Data were analyzed using ANOVA. Results: The absence of significant differences in the data on the two groups indicate that the changes in hamodynamic parameters were the same for both groups. However, statistically significant changes were observed for both groups in certain time perids when compared with the parameter before the ISB. Conclusion: No statistically significant differences were revealed between the groups. Statistically significant changes were revealed compared to variables before the ISB.
Is Referenced by
Type of document
type::text::conference output::conference proceedings::conference paper
ISSN (of the container)
1098-7339
Other Identifier(s)
(LSMU ALMA)990000855570107106
Coverage Spatial
Ispanija / Spain (ES)
Language
Anglų / English (en)
Journal | IF | AIF | AIF (min) | AIF (max) | Cat | AV | Year | Quartile |
---|---|---|---|---|---|---|---|---|
REGIONAL ANESTHESIA AND PAIN MEDICINE | 3.089 | 2.773 | 2.773 | 2.773 | 1 | 1.114 | 2014 | Q1 |
Journal | IF | AIF | AIF (min) | AIF (max) | Cat | AV | Year | Quartile |
---|---|---|---|---|---|---|---|---|
REGIONAL ANESTHESIA AND PAIN MEDICINE | 3.089 | 2.773 | 2.773 | 2.773 | 1 | 1.114 | 2014 | Q1 |
Journal | Cite Score | SNIP | SJR | Year | Quartile |
---|---|---|---|---|---|
Regional Anesthesia and Pain Medicine | 7.1 | 1.859 | 1.917 | 2014 | Q1 |