964. Individualized Prediction of Platelet Transfusion Outcomes in Preterm Infants With Severe Thrombocytopenia.
作者: Hilde van der Staaij.;Ilaria Prosepe.;Camila Caram-Deelder.;Ruth H Keogh.;Emöke Deschmann.;Christof Dame.;Wes Onland.;Sandra A Prins.;Florian Cassel.;Esther J d'Haens.;Elke van Westering-Kroon.;Peter Andriessen.;Sabine L Vrancken.;Christian V Hulzebos.;Daniel C Vijlbrief.;Suzanne F Fustolo-Gunnink.;Karin Fijnvandraat.;Enrico Lopriore.;Johanna G van der Bom.;Nan van Geloven.
来源: JAMA. 2025年334卷14期1267-1277页
Preterm infants with severe thrombocytopenia (platelet count <50 × 109/L) frequently receive platelet transfusions. However, it is unclear in what cases prophylactic transfusion truly reduces bleeding risk or whether it does more harm than good.
967. Superficial Vein Thrombosis: A Review.
作者: Gregory Piazza.;Darsiya Krishnathasan.;Nada Hamade.;Francisco Ujueta.;Giovanni Scimeca.;Marcos D Ortiz-Rios.;Bridget McGonagle.;Jean-Philippe Galanaud.;David Jiménez.;Manuel Monreal.;John Fanikos.;Anahita Dua.;Leben Tefera.;Raghu Kolluri.;Sahil A Parikh.;Walter Ageno.;Samuel Z Goldhaber.;Jeffrey I Weitz.;Lisa K Moores.;Isabelle Quéré.;Behnood Bikdeli.
来源: JAMA. 2025年334卷22期2020-2030页
Superficial vein thrombosis (SuVT) is characterized by thrombus in the superficial veins, typically in the lower or upper extremities, and has an estimated annual incidence of 64 to 131 per 100 000 person-years. Approximately 10% of patients with SuVT progress to deep vein thrombosis (DVT) or pulmonary embolism (PE).
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