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Assessment of renal blood flow by ultrasound and to describe changes in renal blood flow in relation to kidney function

Trends of renal resistive index (RRI) and semi quantitative power doppler ultrasound (PDU) score in relation to kidney function in patients admitted to ICU

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/03/031899
Enrollment
100
Registered
2021-03-10
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: N179- Acute kidney failure, unspecified

Interventions

None listed

Sponsors

Harikrishna J
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients aged > 18 years admitted to ICU

Exclusion criteria

Exclusion criteria: 1. Presence of hydro uretero nephrosis 2. Presence of arrhythmia 3. Presence of Renal artery stenosis 4. Pregnant patients 5. Need for emergency dialysis 6. Poor ultrasonographic renal window 7. Patients Unwilling to participate in the study 8. Patients with Chronic kidney disease

Design outcomes

Primary

MeasureTime frame
development of acute kidney injury according to kidney diseases improvement in global outcome (KDIGO) criteriaTimepoint: development of acute kidney injury according to kidney diseases improvement in global outcome (KDIGO) criteria during the period of ICU stay.—

Secondary

MeasureTime frame
serum creatinineTimepoint: a. frequency of serum creatinine measurement according to the treating physician preferences. b. will be followed up till ICU discharge or death or DAMA—

Countries

India

Contacts

Public ContactDr Bhuvana Krishna

St. Johns medical college hospital, sarjapur road, Bengaluru

natesh.prabu@stjohns.in9969523803

Outcome results

None listed

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