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Prophylactic Ondansetron Administration to Attenuate Spinal Anesthesia-Induced Hypotension in Cesarean Section- [electronic resource]
Prophylactic Ondansetron Administration to Attenuate Spinal Anesthesia-Induced Hypotension in Cesarean Section- [electronic resource]
상세정보
- 자료유형
- 학위논문파일 국외
- 최종처리일시
- 20240214100120
- ISBN
- 9798379615888
- DDC
- 610.73
- 서명/저자
- Prophylactic Ondansetron Administration to Attenuate Spinal Anesthesia-Induced Hypotension in Cesarean Section - [electronic resource]
- 발행사항
- [S.l.]: : The University of Arizona., 2023
- 발행사항
- Ann Arbor : : ProQuest Dissertations & Theses,, 2023
- 형태사항
- 1 online resource(82 p.)
- 주기사항
- Source: Dissertations Abstracts International, Volume: 84-12, Section: B.
- 주기사항
- Includes supplementary digital materials.
- 주기사항
- Advisor: Herring, Christopher.
- 학위논문주기
- Thesis (D.N.P.)--The University of Arizona, 2023.
- 사용제한주기
- This item must not be sold to any third party vendors.
- 초록/해제
- 요약Purpose: This quality improvement (QI) project aims to evaluate the impact of the education provided to anesthesia providers on the prophylactic use of ondansetron to attenuate spinal anesthesia-induced hypotension (SAIH) in cesarean section. Knowledge acquisition and the intent to change practice will be measured to determine the impact.Background: Spinal anesthesia is a preferred technique in managing obstetric patients having cesarean section because it allows practitioners to avoid the potential complications associated with general anesthesia. Despite several proposed therapies, SAIH remains a prevalent adverse effect that manifests shortly after spinal block. The hypotension generated by spinal anesthesia is a result of suppression of the sympathetic nervous system (sympathectomy) and activation of the Bezold-Jarisch Reflex (BJR). The BJR activation exacerbates hypotension and can lead to asystole and cardiovascular collapse. Studies have shown that 5-hydroxytryptamine subtype 3 (5- HT3) receptor antagonists can effectively reduce BJR activation. Ondansetron is a 5-HT3 receptor antagonist linked to a reduction in the frequency and severity of SAIH.Methods: A presentation of an educational session to improve anesthesia providers' knowledge to promote the timely use of prophylactic ondansetron as an adjunct therapy to attenuate SAIH incidence in cesarean section. The impact outcomes of this educational session will be the measurement of the percentage of anesthesia providers reporting an improved knowledge and favorable intention towards incorporating the usage of timely prophylactic ondansetron in cesarean section in their daily care.Results: As only 40% of participants provided timely prophylactic ondansetron, as an adjunct, five minutes before to spinal block to prevent SAIH in cesarean section, a pre-intervention survey revealed the necessity for an educational session on the matter. The percentage grew to 100% after the presentation. Participants' knowledge enhancement and retention of almost 100% of the presentation showed in the 30-day post-interventional survey are directly correlated with the participant's willingness to continue to administer prophylactic ondansetron in a timely manner to attenuate SAIH in cesarean section.Conclusions: Following the educational presentation, anesthesia providers improved their knowledge and intention to use timely ondansetron as an adjunct therapy for attenuating SAIH incidents in cesarean section.
- 일반주제명
- Nursing.
- 일반주제명
- Medicine.
- 일반주제명
- Surgery.
- 키워드
- Anesthesia
- 키워드
- Spinal block
- 기타저자
- The University of Arizona Nursing
- 기본자료저록
- Dissertations Abstracts International. 84-12B.
- 기본자료저록
- Dissertation Abstract International
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008240612s2023 us |||||||||||||||c||eng d■001000016931805
■00520240214100120
■006m o d
■007cr#unu||||||||
■020 ▼a9798379615888
■035 ▼a(MiAaPQ)AAI30424018
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a610.73
■1001 ▼aTran, Lan Phuong Thuy.
■24510▼aProphylactic Ondansetron Administration to Attenuate Spinal Anesthesia-Induced Hypotension in Cesarean Section▼h[electronic resource]
■260 ▼a[S.l.]:▼bThe University of Arizona. ▼c2023
■260 1▼aAnn Arbor :▼bProQuest Dissertations & Theses, ▼c2023
■300 ▼a1 online resource(82 p.)
■500 ▼aSource: Dissertations Abstracts International, Volume: 84-12, Section: B.
■500 ▼aIncludes supplementary digital materials.
■500 ▼aAdvisor: Herring, Christopher.
■5021 ▼aThesis (D.N.P.)--The University of Arizona, 2023.
■506 ▼aThis item must not be sold to any third party vendors.
■520 ▼aPurpose: This quality improvement (QI) project aims to evaluate the impact of the education provided to anesthesia providers on the prophylactic use of ondansetron to attenuate spinal anesthesia-induced hypotension (SAIH) in cesarean section. Knowledge acquisition and the intent to change practice will be measured to determine the impact.Background: Spinal anesthesia is a preferred technique in managing obstetric patients having cesarean section because it allows practitioners to avoid the potential complications associated with general anesthesia. Despite several proposed therapies, SAIH remains a prevalent adverse effect that manifests shortly after spinal block. The hypotension generated by spinal anesthesia is a result of suppression of the sympathetic nervous system (sympathectomy) and activation of the Bezold-Jarisch Reflex (BJR). The BJR activation exacerbates hypotension and can lead to asystole and cardiovascular collapse. Studies have shown that 5-hydroxytryptamine subtype 3 (5- HT3) receptor antagonists can effectively reduce BJR activation. Ondansetron is a 5-HT3 receptor antagonist linked to a reduction in the frequency and severity of SAIH.Methods: A presentation of an educational session to improve anesthesia providers' knowledge to promote the timely use of prophylactic ondansetron as an adjunct therapy to attenuate SAIH incidence in cesarean section. The impact outcomes of this educational session will be the measurement of the percentage of anesthesia providers reporting an improved knowledge and favorable intention towards incorporating the usage of timely prophylactic ondansetron in cesarean section in their daily care.Results: As only 40% of participants provided timely prophylactic ondansetron, as an adjunct, five minutes before to spinal block to prevent SAIH in cesarean section, a pre-intervention survey revealed the necessity for an educational session on the matter. The percentage grew to 100% after the presentation. Participants' knowledge enhancement and retention of almost 100% of the presentation showed in the 30-day post-interventional survey are directly correlated with the participant's willingness to continue to administer prophylactic ondansetron in a timely manner to attenuate SAIH in cesarean section.Conclusions: Following the educational presentation, anesthesia providers improved their knowledge and intention to use timely ondansetron as an adjunct therapy for attenuating SAIH incidents in cesarean section.
■590 ▼aSchool code: 0009.
■650 4▼aNursing.
■650 4▼aMedicine.
■650 4▼aSurgery.
■653 ▼aSpinal anesthesia-induced hypotension
■653 ▼aQuality improvement
■653 ▼aAnesthesia
■653 ▼aBezold-Jarisch Reflex
■653 ▼aSpinal block
■653 ▼aProphylactic ondansetron
■690 ▼a0569
■690 ▼a0576
■690 ▼a0564
■71020▼aThe University of Arizona▼bNursing.
■7730 ▼tDissertations Abstracts International▼g84-12B.
■773 ▼tDissertation Abstract International
■790 ▼a0009
■791 ▼aD.N.P.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16931805▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
■980 ▼a202402▼f2024
