Incidence of Difficult Airway and Difficult Neuraxial Placement in Obstetric Patients (DADB)
Prospective Observation Study of Incidence of Difficult Airway and Difficult Neuraxial Placement in Obstetric Patients
Anesthesiologists commonly administer pain relief during labor or providing anesthesia for cesarean delivery. Two main methods are used to achieve these goal: "Regional anesthesia" where the mother is given medication through a needle or catheter in her back and the mother is kept awake, or "General anesthesia", where the mother is given intravenous medication and is kept asleep.
Regional anesthesia uses a needle to enter a narrow space in the mother's back where medications can be given. In some patients, it takes longer to find this target space in the back. In emergency situation, however, there is often little time to find this space, and the backup method would be the general anesthesia technique.
If general anesthesia is required, a breathing tube needs to be inserted to help support the mother's breathing. In some patients, it is harder to insert the breathing tubes, so knowing this in advanced helps anesthesiologists create a safe plan for the patients. A lot of research has been done to determine factors that would predict which patients would need more time and preparation for general anesthesia and regional anesthesia.
The purpose of this study is to study how common it is for the pregnant patients who have a difficult regional and general anesthesia.
研究概览
详细说明
Anesthesiologists commonly administer pain relief during labor or providing anesthesia for cesarean delivery. Two main methods are used to achieve these goal: "Regional anesthesia" where the mother is given medication through a needle or catheter in her back and the mother is kept awake, or "General anesthesia", where the mother is given intravenous medication and is kept asleep.
Regional anesthesia uses a needle to enter a narrow space in the mother's back where medications can be given. In some patients, it takes longer to find this target space in the back. In emergency situation, however, there is often little time to find this space, and the backup method would be the general anesthesia technique.
If general anesthesia is required, a breathing tube needs to be inserted to help support the mother's breathing. In some patients, it is harder to insert the breathing tubes, so knowing this in advanced helps anesthesiologists create a safe plan for the patients. A lot of research has been done to determine factors that would predict which patients would need more time and preparation for general anesthesia and regional anesthesia.
The purpose of this study is to study how common it is for the pregnant patients who have a difficult regional and general anesthesia.
研究类型
注册 (估计的)
联系人和位置
学习地点
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Massachusetts
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Boston、Massachusetts、美国、02215
- 招聘中
- Brigham and Women's Hospital
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接触：
- Anthony Chau, MD
- 电话号码：617-732-5500
- 邮箱：achau2@partners.org
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首席研究员：
- Lawrence Tsen, MD
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副研究员：
- Anthony Chau, MD
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副研究员：
- Carolina Bibbo, MD
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副研究员：
- Julian Robinson, MD
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副研究员：
- Eric Cappiello, MD
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-
参与标准
资格标准
适合学习的年龄
- 孩子
- 成人
- 年长者
接受健康志愿者
取样方法
研究人群
描述
Inclusion Criteria:
- Pregnant woman presenting for vaginal or cesarean delivery
Exclusion Criteria:
- Pregnant woman presenting for vaginal or cesarean delivery requiring urgent or emergent delivery
学习计划
研究是如何设计的？
设计细节
队列和干预
团体/队列 |
|---|
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Pregnant patient
Pregnant woman presenting for vaginal or cesarean delivery
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研究衡量的是什么？
主要结果指标
结果测量 |
大体时间 |
|---|---|
|
incidence of difficult regional and general anesthesia
大体时间：within 30 days
|
within 30 days
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合作者和调查者
调查人员
- 首席研究员：Lawrence C Tsen, MD、Brigham and Women's Hospital
出版物和有用的链接
一般刊物
- Bucklin BA, Hawkins JL, Anderson JR, Ullrich FA. Obstetric anesthesia workforce survey: twenty-year update. Anesthesiology. 2005 Sep;103(3):645-53. doi: 10.1097/00000542-200509000-00030. No abstract available.
- Hawkins JL. Anesthesia-related maternal mortality. Clin Obstet Gynecol. 2003 Sep;46(3):679-87. doi: 10.1097/00003081-200309000-00020. No abstract available.
- Ross BK. ASA closed claims in obstetrics: lessons learned. Anesthesiol Clin North Am. 2003 Mar;21(1):183-97. doi: 10.1016/s0889-8537(02)00051-2.
- Ellinas EH, Eastwood DC, Patel SN, Maitra-D'Cruze AM, Ebert TJ. The effect of obesity on neuraxial technique difficulty in pregnant patients: a prospective, observational study. Anesth Analg. 2009 Oct;109(4):1225-31. doi: 10.1213/ANE.0b013e3181b5a1d2.
- Fettes PD, Jansson JR, Wildsmith JA. Failed spinal anaesthesia: mechanisms, management, and prevention. Br J Anaesth. 2009 Jun;102(6):739-48. doi: 10.1093/bja/aep096. Epub 2009 May 6.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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