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The relationship between perioperative plasma osmotic pressure levels and postoperative diabetes insipidus in patients with sellar region tumors: A retrospective cohort study

The relationship between perioperative plasma osmotic pressure levels and postoperative diabetes insipidus in patients with sellar region tumors: A retrospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600127517
Enrollment
Unknown
Registered
2026-07-01
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-07-13

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

Conditions

Sellar tumors

Interventions

Observation group:None

Sponsors

The First Affiliated Hospital of the Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients diagnosed with sellar region tumors confirmed by imaging and postoperative pathological examination; 2. Patients who underwent transsphenoidal surgery for sellar region lesions.

Exclusion criteria

Exclusion criteria: 1. Patients with severe primary diseases of the circulatory system, liver, kidney, or hematopoietic system; 2.Patients with incomplete clinical data.

Design outcomes

Primary

MeasureTime frame
Plasma osmolality;Diabetes insipidus;—

Countries

China

Contacts

Public ContactOu Yujun

The First Affiliated Hospital of the Army Medical University

liuyang@tmmu.edu.cn+86 23 6876 5913

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026