Our study will be a prospective observational study of all patients in the Norton Children's Hospital NICU (Neonatal Intensive Care Unit) who undergo a transcatheter PDA occlusion or medical closure of PDA to compare the two populations regarding changes in organ perfusion determined by using NIRS monitoring to follow the regional saturation of oxygen (rSO2) of the cerebral and renal regions. We suspect that medical treatment will have no significant change in rSO2 as described in previous literature. We also suspect that transcatheter occlusion will have minimal effects on rSO2 and be comparable to medical therapy.
Organ Perfusion Determined by Using NIRS Post Transcatheter PDA Occlusion or Medical Closure of PDA
Our study will be a prospective observational study of all patients in the Norton Children's Hospital NICU (Neonatal Intensive Care Unit) who undergo a transcatheter PDA occlusion or medical closure of PDA to compare the two populations regarding changes in organ perfusion determined by using NIRS monitoring to follow the regional saturation of oxygen (rSO2) of the cerebral and renal regions. We suspect that medical treatment will have no significant change in rSO2 as described in previous literature. We also suspect that transcatheter occlusion will have minimal effects on rSO2 and be comparable to medical therapy.
PDA Occlusion Using NIRS
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Norton Children's Hospital, Louisville, Kentucky, United States, 40202
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
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0 Months to 3 Months
ALL
No
University of Louisville,
2025-09-30