Filter Initial & Long Term Evaluation After Placement and Retrieval Registry
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: IVC Filter Placement or Retrieval.
- Who it may be relevant to
- Registry conditions: Venous Thromboembolism. Basic parameters: No limits · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
FILTER - Filter Initial & Long Term Evaluation After Placement and Retrieval (Including Laser-Assisted Retrieval) Prospective Registry
Overview
A prospective data registry for all patients who undergo IVC (Inferior Vena Cava) filter placement or retrieval at Stanford. Potential enrollees will already be undergoing the procedure. If patients are willing, they will be prospectively enrolled prior to the procedure. As part of the study, chart and clinical data reviews will be used to track patient progress and response to the treatment.
Detailed description
Patient clinical data will be used in a clinical registry. Before a patient is to undergo their initial procedure for filter placement/retrieval, we will approach them for consent to participate in the study. If patients consent, we will follow clinical data from the procedure, and perform prospective follow-up over time to track clinical response and effects of the placement or removal procedure.
Various real-world protocols involving advanced filter removal (including laser-assisted filter removal) will be investigated by conducting registry-based clinical trials.
Participants will only be enrolled if they will be undergoing an IVC (Inferior Vena Cava) filter placement/retrieval procedure.
Interventions
- Procedure IVC Filter Placement or Retrieval
An IVC Filter will be placed or removed using endovascular techniques.
Eligibility criteria
Inclusion criteria
- Participants are adults, 18 years old or older
- Participants will be undergoing a procedure to have an IVC filter placed or removed
Exclusion criteria
None
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Case-only
Study locations
United States · 1 center
- Stanford University School of Medicine — Stanford
Publications
- Kuo WT, Doshi AA, Ponting JM, Rosenberg JK, Liang T, Hofmann LV. Laser-Assisted Removal of Embedded Vena Cava Filters: A First-In-Human Escalation Trial in 500 Patients Refractory to High-Force Retrieval. J Am Heart Assoc. 2020 Dec 15;9(24):e017916. doi: 10.1161/JAHA.119.017916. Epub 2020 Nov 30. PMID 33252283
- Sheu AY, Hoang NS, Kesselman AJ, Liang T, Rosenberg JK, Kuo WT. Prophylactic IVC filter placement in bariatric surgery patients: results from a prospective filter registry. CVIR Endovasc. 2018;1(1):13. doi: 10.1186/s42155-018-0021-5. Epub 2018 Nov 15. PMID 30652145
- Kuo WT, Odegaard JI, Rosenberg JK, Hofmann LV. Laser-Assisted Removal of Embedded Vena Cava Filters: A 5-Year First-in-Human Study. Chest. 2017 Feb;151(2):417-424. doi: 10.1016/j.chest.2016.09.029. Epub 2016 Oct 8. PMID 27729265
- Kuo WT, Odegaard JI, Rosenberg JK, Hofmann LV. Excimer laser-assisted removal of embedded inferior vena cava filters: a single-center prospective study. Circ Cardiovasc Interv. 2013 Oct 1;6(5):560-6. doi: 10.1161/CIRCINTERVENTIONS.113.000665. Epub 2013 Sep 24. PMID 24065445
Identifiers
NCT: NCT01158482 · SU-06252010-6416 · 19051 - eProtocol · FILTER REGISTRY