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The Feasibility of Inferior Vena Cava Collapsibility Index Predicting Decrease of Blood Pressure After Spinal Anesthesia in Aged Patients.

The Feasibility of Inferior Vena Cava Collapsibility Index Predicting Decrease of Blood Pressure After Spinal Anesthesia in Aged Patients.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000040459
Enrollment
Unknown
Registered
2020-11-28
Start date
2018-12-01
Completion date
Unknown
Last updated
2021-03-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hypotension after spinal anesthesia

Interventions

hypotensive group:N
non-hypotensive group:N

Sponsors

Xuanwu Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 65 years old or more, combined subarachnoid and epidural analgesia, ASA I-III

Exclusion criteria

Exclusion criteria: Complicated by severe cardiovascular disease, hepatic and renal dysfunction, chronic obstructive pulmonary disease, restrictive pulmonary disease,

Design outcomes

Primary

MeasureTime frame
Inferior Vena Cava Collapsibility Index;—

Secondary

MeasureTime frame
Mitral annular plane systolic excursion;E/A;—

Countries

China

Contacts

Public ContactLei Zhao

Xuanwu Hospital, Capital Medical University

zhaoalei@sina.com+86 13811035886

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026