8091. Acute vasodilator responsiveness and microvascular recruitment in idiopathic pulmonary arterial hypertension.
作者: David Langleben.;Stylianos E Orfanos.;Michele Giovinazzo.;Robert D Schlesinger.;Andrew M Hirsch.;Fay Blenkhorn.;Lyda Lesenko.;Apostolos Armaganidis.;John D Catravas.
来源: Ann Intern Med. 2015年162卷2期154-6页 8097. Sedentary time and its association with risk for disease incidence, mortality, and hospitalization in adults: a systematic review and meta-analysis.
作者: Aviroop Biswas.;Paul I Oh.;Guy E Faulkner.;Ravi R Bajaj.;Michael A Silver.;Marc S Mitchell.;David A Alter.
来源: Ann Intern Med. 2015年162卷2期123-32页
The magnitude, consistency, and manner of association between sedentary time and outcomes independent of physical activity remain unclear.
8098. Overuse of testing in preoperative evaluation and syncope: a survey of hospitalists.
作者: Allen Kachalia.;Aaron Berg.;Angela Fagerlin.;Karen E Fowler.;Timothy P Hofer.;Scott A Flanders.;Sanjay Saint.
来源: Ann Intern Med. 2015年162卷2期100-8页
Health care reform efforts and initiatives seek to improve quality and reduce costs by eliminating unnecessary care. However, little is known about overuse and its drivers, especially in hospitals.
8099. Factors associated with lack of viral suppression at delivery among highly active antiretroviral therapy-naive women with HIV: a cohort study.
作者: Ingrid T Katz.;Erin Leister.;Deborah Kacanek.;Michael D Hughes.;Arlene Bardeguez.;Elizabeth Livingston.;Alice Stek.;David E Shapiro.;Ruth Tuomala.
来源: Ann Intern Med. 2015年162卷2期90-9页
A high delivery maternal plasma HIV-1 RNA level (viral load [VL]) is a risk factor for mother-to-child transmission and poor maternal health.
8100. Combination antifungal therapy for invasive aspergillosis: a randomized trial.
作者: Kieren A Marr.;Haran T Schlamm.;Raoul Herbrecht.;Scott T Rottinghaus.;Eric J Bow.;Oliver A Cornely.;Werner J Heinz.;Shyla Jagannatha.;Liang Piu Koh.;Dimitrios P Kontoyiannis.;Dong-Gun Lee.;Marcio Nucci.;Peter G Pappas.;Monica A Slavin.;Flavio Queiroz-Telles.;Dominik Selleslag.;Thomas J Walsh.;John R Wingard.;Johan A Maertens.
来源: Ann Intern Med. 2015年162卷2期81-9页
Invasive aspergillosis (IA) is associated with poor outcomes in patients with hematologic malignancies (HMs) and hematopoietic cell transplantation (HCT). Small studies suggest a role for combination antifungal therapy.
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