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Sonographic Examination of Renal Function in Individuals With Long-term Spinal Cord Injury

S

Swiss Paraplegic Research, Nottwil

Status

Enrolling

Conditions

Spinal Cord Injuries
Renal Insufficiency

Treatments

Diagnostic Test: renal doppler sonography
Diagnostic Test: renal scintigraphy

Study type

Observational

Funder types

NETWORK
Other

Identifiers

NCT04241666
2020-01

Details and patient eligibility

About

Patients with long-term lower urinary tract dysfunction due to spinal cord injury presenting for a routine urodynamic control will be screened for inclusion and exclusion criteria. Suitable individuals providing written informed consent will undergo renal Doppler sonography and renal scintigraphy in addition to the routine examinations. Conclusions regarding renal function based on the clearance rate determined by scintigraphy (gold standard) will be compared with the conclusions based on Doppler sonography and Cystatin C clearance.

Enrollment

51 estimated patients

Sex

All

Ages

30+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • long-term spinal cord injury (≥10 years)
  • age ≥30 years
  • written informed consent

Exclusion criteria

  • dementia or severe intellectual impairment
  • serious internal illness
  • previous or current tumor disease
  • known allergy to the radioactive marker (Technetium)
  • pregnancy or breastfeeding
  • withdrawal of informed consent

Trial design

51 participants in 3 patient groups

normal renal function
Description:
individuals with renal clearance \>89 ml/min/1.73m²
Treatment:
Diagnostic Test: renal doppler sonography
Diagnostic Test: renal scintigraphy
mild renal insufficiency
Description:
individuals with renal clearance 60-89 ml/min/1.73m²
Treatment:
Diagnostic Test: renal doppler sonography
Diagnostic Test: renal scintigraphy
moderate renal insufficiency
Description:
individuals with renal clearance 30-59 ml/min/1.73m²
Treatment:
Diagnostic Test: renal doppler sonography
Diagnostic Test: renal scintigraphy

Trial contacts and locations

1

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Central trial contact

Jürgen Pannek, Prof. Dr.; Jens Wöllner, Dr.

Data sourced from clinicaltrials.gov

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