Levitt's co breath test to explore the effect of chronic kidney disease and blood purification mode on red blood cell lifespan

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100043150

Enrollment

Unknown

Registered

2021-02-06

Start date

2017-09-01

Completion date

Unknown

Last updated

2021-05-24

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

Conditions

chronic kidney disease

Interventions

case series:Nil

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) The subjects were over 18 years old; (2) Patients diagnosed with chronic kidney disease; (3) Sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with a long history of smoking; 2. Patients with hematological diseases; 3. Patients with malignant tumor.

Design outcomes

Primary

Measure	Time frame
Red blood cell lifespan;	—

Secondary

Measure	Time frame
Indophenol sulfate;hemoglobin;Reticulocyte;	—

Countries

China

Contacts

Public ContactJiuhong Li

Huazhong University of Science and Technology Union Shenzhen Hospital

lijiuhong@gmail.com+86 13923808761

Outcome results

None listed

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