{"id":"W2463519341","doi":"10.1152/ajpheart.00931.2015","title":"Effect of PEEP, blood volume, and inspiratory hold maneuvers on venous return","year":2016,"lang":"en","type":"article","venue":"American Journal of Physiology-Heart and Circulatory Physiology","topic":"Hemodynamic Monitoring and Therapy","field":"Medicine","cited_by":101,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Medicine; Venous return curve; Hypervolemia; Anesthesia; Cardiology; Cardiac output; Central venous pressure; Positive end-expiratory pressure; Hemodynamics; Internal medicine; Inferior vena cava; Blood volume; Blood pressure; Mechanical ventilation; Heart rate","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003708849,0.0002312127,0.001051067,0.0001694642,0.00006688086,0.00000252184,0.00009271239,0.0001172318,0.00002538718],"category_scores_gemma":[0.00006083422,0.0001447488,0.0001774176,0.0001065611,0.001042049,0.00005816078,0.00002837414,0.0003177497,0.000005141133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003119901,"about_ca_system_score_gemma":0.00008097519,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001371566,"about_ca_topic_score_gemma":1.833327e-7,"domain_scores_codex":[0.9984972,0.0003518281,0.0003879388,0.0003168462,0.0001541499,0.000291998],"domain_scores_gemma":[0.9986669,0.0003064517,0.000410871,0.0003065893,0.00009916304,0.0002100279],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001024526,0.0001663898,0.0196766,0.0000891685,0.0002922179,0.00000365329,0.0001042809,0.000002966593,0.9715409,0.00002611658,0.0000668284,0.007006311],"study_design_scores_gemma":[0.003190793,0.02453093,0.938709,0.0002519354,0.0002275501,0.000387258,0.00006691393,0.00001821671,0.03134761,0.000159742,0.0009271152,0.0001829025],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989302,0.0004382055,8.356661e-7,0.0001760025,0.0002740596,0.0001172193,0.000005167711,0.00001526183,0.0000430448],"genre_scores_gemma":[0.9988338,0.0002699601,0.00003319623,0.0003925418,0.0004095481,0.00000364528,0.000001192167,0.00002612516,0.00003004153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9401934,"threshold_uncertainty_score":0.5902686,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006654355640224723,"score_gpt":0.2453778235611037,"score_spread":0.2387234679208789,"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."}}