Role of Hypotensive Anaesthesia in Functional Endoscopic Sinus Surgery in Private Practice
DOI:
https://doi.org/10.3329/bjo.v24i1.45328Keywords:
Anaesthesia, FESS, Hypotensive anaesthesia, Intraoperative bleedingAbstract
Background: Functional endoscopic sinus surgery (FESS), effective control of bleeding is essential to maintain a clear operative field and to minimize complications. Intraoperative bleeding is one of the major problems in endoscopic surgery of sinuses. Controlled hypotension is a technique used to limit intraoperative blood loss to provide the best possible field for surgery.
Objective: The objective of study was role of Hypotensive Anaesthesia in Functional Endoscopic Sinus Surgery and designed to compare intraoperative hemorrhage and the visibility of the operative field during normotension and hypotension anesthesia.
Methods: Prospective randomized study includes a total of 60 ASA I-II patients who underwent elective FESS surgery. Patients randomly assigned in two groups the hypotension group (Group A) and the normotension group (Group B). Intraoperative mean arterial pressure (MAP), heart rate (HR) were recorded.
Results : This study shows the mean ages of the patients of group A group B were 33.36±7.61 and 32.46±7.73 years respectively. No statistically significant difference was observed among groups at 0.05 level in term of age. The mean heart rate pre-anaesthesia and preoperative among the patients of different groups in different follows up period. Significance differences were observed among groups in term of heart rate at 5 minute, 15 minute, 30 minute, 45 minute and 60 minute. The mean arterial mean blood pressure before pre-anaesthesia and preoperative estimation among the patients of different groups in different follows up period. Significance differences were observed among groups at 5 minute, 15 minute, 30 minute, 45 minute and 60 minute.
Conclusion: This study demonstrated that Controlled hypotension can be achieved equally and effectively by nitroglycerin and labetalol reduced significantly intraoperative hemorrhage and produce hypotensive anesthesia. Both are equally effective in providing ideal surgical field during functional endoscopic sinus surgery (FESS).
Bangladesh J Otorhinolaryngol; April 2018; 24(1): 8-13
Downloads
397
405
Downloads
Published
How to Cite
Issue
Section
License
Manuscripts submitted for publication in the Bangladesh Journal of Otorhinolaryngology must not have been previously submitted or published. Accepted papers become the permanent property of the Bangladesh Journal of Otorhinolaryngology. By submitting a manuscript, the authors(s) agree that copyrights for their articles are automatically transferred to Bangladesh Journal of Otorhinolaryngology, if and when the articles are accepted for publication.
The use, in this journal, of registered trade names, trade marks, etc. without special acknowledgement does not imply that such names, as defined by the relevant protection laws, be regarded as unprotected, and, thus, free for general use.
Authors who publish with this journal agree to the following terms:
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
