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排序方式: 共有3249条查询结果,搜索用时 15 毫秒
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Rosen Joseph G. Park Ju Nyeong Schneider Kristin E. White Rebecca Hamilton Beckham S. Wilson Glick Jennifer L. Footer Katherine H. A. Sherman Susan G. 《AIDS and behavior》2022,26(6):1992-2002
AIDS and Behavior - Despite growing availability, HIV pre-exposure prophylaxis (PrEP) uptake and adherence remains suboptimal among female sex workers (FSW) in the United States. Using... 相似文献
95.
Smith D. K. Rawlings M. K. Glick N. Mena L. Coleman M. Houlberg M. McCallister S. Wiener J. 《AIDS and behavior》2022,26(2):350-360
AIDS and Behavior - The prevention effectiveness of oral preexposure prophylaxis (PrEP) is highly dependent on medication adherence but no validated longer term PrEP adherence measures are readily... 相似文献
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Greta M. Vladinov Betty Glick Henry O. Aguirre Robert S. Fiala Joni M. Maga 《Journal of PeriAnesthesia Nursing》2021,36(3):214-218
PurposeTo report and discuss the incidence of severe lower extremity injuries associated with robotic procedures in Trendelenburg with lithotomy position.Design and MethodsA case study method was used to describe three cases of patients who underwent robotically assisted urological procedures in Trendelenburg with lithotomy position and developed serious lower extremities injuries resulting in fasciotomies. Furthermore, a literature review was conducted to evaluate risk factors and possible interventions for the prevention of similar injuries.FindingsCase analysis revealed multifactorial causes, including patient comorbidities, long surgical procedures, and blood pressure decreases below the baseline for more than 30 minutes. The severity of lower extremity injury associated with lithotomy position may be underestimated. The etiology of peripheral nerve injury can be attributed to patient comorbidities, positioning, and surgical conditions. Injury prevention should include careful patient and procedural risk assessment, staff education, and communication strategies.ConclusionsExtreme Trendelenburg with lithotomy position for longer periods can lead to serious lower extremities injuries. Preanesthetic screening and multidisciplinary team discussions for additional precautions for high-risk patients are crucial interventions to decrease incidence and severity of lower extremities injuries. 相似文献
98.
Involvement of guanine nucleotide binding proteins in neutrophil activation and priming by GM-CSF 总被引:4,自引:0,他引:4
Pre-incubation of human neutrophils with pertussis toxin significantly inhibited the neutrophil-directed biologic actions of granulocyte- macrophage colony-stimulating factor (GM-CSF) in three separate assays: the induction of c-fos mRNA, the enhancement of both platelet- activating factor-induced mobilization of intracellular calcium, and stimulation of leukotriene synthesis by the calcium ionophore A23187. Cholera toxin did not have an effect on the latter two assays. Pre- treatment of human neutrophils with pertussis toxin did not affect the binding of GM-CSF to its surface receptor. These results provide the first evidence that a pertussis toxin substrate plays an important mediatory role in the mechanism of action of GM-CSF. 相似文献
99.
Time‐Dependent Changes in QT Dynamics after Initiation and Termination of Paroxysmal Atrial Fibrillation
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100.
Mary Catherine Glick Yosef Kimhi Uriel Z. Littauer 《Proceedings of the National Academy of Sciences of the United States of America》1973,70(6):1682-1687
Sequential removal of surface glycopeptides was achieved by subjection of mouse neuroblastoma cells to a two-step trypsin treatment under different conditions. The glycopetides released by each trypsinization step were digested by Pronase and examined on columns of Sephadex G-50. Different chromatographic patterns were found for the two digests. Thus, several groups of glycopeptides can be distinguished by the trypsinization procedure. One group is readily removed and appears to be at a more accessible location on the cell surface. Among the four neuroblastoma clones examined, the glycopeptide patterns from axon-forming cells differed from those of axon-minus cells. 相似文献