{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Becker AB"],"funding":["NHLBI NIH HHS"],"pagination":["1058-1069"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9872654"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["48(6)"],"pubmed_abstract":["Mouse models are critical in developing new therapeutic approaches to treat peripheral arterial disease (PAD). Despite decades of research and numerous clinical trials, the efficacy of available therapies is limited. This may suggest shortcomings in our current animal models and/or methods of assessment. We evaluated perfusion measurement methods in a mouse model of PAD by comparing laser Doppler perfusion imaging (LDPI, the most common technique), contrast-enhanced ultrasound (CEUS, an emerging technique) and fluorescent microspheres (conventional standard). Mice undergoing a femoral artery ligation were assessed by LDPI and CEUS at baseline and 1, 4, 7, 14, 28, 60, 90 and 150 d post-surgery to evaluate perfusion recovery in the ischemic hindlimb. Fourteen days after surgery, additional m"],"journal":["Ultrasound in medicine & biology"],"pubmed_title":["Contrast-Enhanced Ultrasound Reveals Partial Perfusion Recovery After Hindlimb Ischemia as Opposed to Full Recovery by Laser Doppler Perfusion Imaging."],"pmcid":["PMC9872654"],"funding_grant_id":["R01 HL116455"],"pubmed_authors":["Hu S","Ning B","Becker AB","Chen L","Hossack JA","Annex BH","Klibanov AL","French BA"],"additional_accession":[]},"is_claimable":false,"name":"Contrast-Enhanced Ultrasound Reveals Partial Perfusion Recovery After Hindlimb Ischemia as Opposed to Full Recovery by Laser Doppler Perfusion Imaging.","description":"Mouse models are critical in developing new therapeutic approaches to treat peripheral arterial disease (PAD). Despite decades of research and numerous clinical trials, the efficacy of available therapies is limited. This may suggest shortcomings in our current animal models and/or methods of assessment. We evaluated perfusion measurement methods in a mouse model of PAD by comparing laser Doppler perfusion imaging (LDPI, the most common technique), contrast-enhanced ultrasound (CEUS, an emerging technique) and fluorescent microspheres (conventional standard). Mice undergoing a femoral artery ligation were assessed by LDPI and CEUS at baseline and 1, 4, 7, 14, 28, 60, 90 and 150 d post-surgery to evaluate perfusion recovery in the ischemic hindlimb. Fourteen days after surgery, additional m","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jun","modification":"2025-04-04T08:06:23.819Z","creation":"2025-04-04T08:06:23.819Z"},"accession":"S-EPMC9872654","cross_references":{"pubmed":["35287996"],"doi":["10.1016/j.ultrasmedbio.2022.02.002"]}}