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Influence of different preoperative water restriction time on blood pressure after anesthesia induction in elderly patients

Influence of different preoperative water restriction time on blood pressure after anesthesia induction in elderly patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100048670
Enrollment
Unknown
Registered
2021-07-12
Start date
2021-07-31
Completion date
Unknown
Last updated
2022-03-21

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

Conditions

General anaesthesia

Interventions

Experimental group:None
Control group:None

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Patients undergoing general anesthesia; 2.Aged >=65 years, regardless of gender, type of operation; 3.ASA I or II.

Exclusion criteria

Exclusion criteria: 1.Patients suffering from uncontrollable hypertension, severe heart disease; 2.Long-term eating disorders before surgery; 3.Patients undergoing infusions during fasting and water periods.

Design outcomes

Primary

MeasureTime frame
acute kidney injury;15 item recovery quality scale;hemodynamic instability associated with induction of general anesthesia;—

Secondary

MeasureTime frame
respiratory complications;liquid intake and output volume;nausea and vomiting, infected or non-healing incisions, hyperlactic acidemia;waking time, extubation time;tissue oxygen saturation;hospital stays;—

Countries

China

Contacts

Public ContactAi Yanqiu

The First Affiliated Hospital of Zhengzhou University

aiyanqiu82@163.com+86 13607690334

Outcome results

None listed

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