{"id":"W3140727657","doi":"10.1053/j.jvca.2021.03.027","title":"Femoral Vein Pulsatility: What Does It Mean?","year":2021,"lang":"en","type":"article","venue":"Journal of Cardiothoracic and Vascular Anesthesia","topic":"Pulmonary Hypertension Research and Treatments","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institut universitaire de cardiologie et de pneumologie de Québec; Université de Montréal; Université Laval; Montreal Heart Institute","funders":"Institut de Cardiologie de Montréal; Fondation Institut de Cardiologie de Montréal","keywords":"Medicine; Pulsatile flow; Femoral vein; Milrinone; Cardiology; Internal medicine; Perioperative; Venous return curve; Vein; Lower limbs venous ultrasonography; Volume overload; Heart failure; Anesthesia; Surgery; Hemodynamics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.009891893,0.001964819,0.005290297,0.002371321,0.001093122,0.01007619,0.003059686,0.009811666,0.004209943],"category_scores_gemma":[0.04765267,0.001139752,0.001648426,0.003274436,0.006627741,0.007848912,0.001844911,0.01117463,0.003226538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001459893,"about_ca_system_score_gemma":0.002366407,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001566183,"about_ca_topic_score_gemma":0.001767472,"domain_scores_codex":[0.9926811,0.002018766,0.001724419,0.00121547,0.001972439,0.0003877673],"domain_scores_gemma":[0.9522077,0.03137618,0.006085143,0.001705982,0.007155761,0.001469143],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.003050865,0.0004512435,0.1561178,0.008295852,0.001825926,0.005428363,0.002958747,0.001017136,0.00192628,0.01622043,0.123677,0.6790304],"study_design_scores_gemma":[0.002229546,0.003438468,0.4137325,0.03782278,0.00793555,0.05952628,0.01316248,0.01336779,0.004548415,0.1706705,0.2709998,0.002566008],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"commentary","genre_scores_codex":[0.02594723,0.6465625,0.01051983,0.2575379,0.04709906,0.00007483186,0.0006943481,0.0004982398,0.01106614],"genre_scores_gemma":[0.3251202,0.3175936,0.01157842,0.09361158,0.2475243,0.0002716197,0.0005947663,0.0003540623,0.003351525],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.01007619,"threshold_uncertainty_score":0.05231398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02132910316311695,"score_gpt":0.3062718523675366,"score_spread":0.2849427492044196,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}