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101.
Moacyr S Junior Luci Correa Alexandre R Marra Luis FA Camargo Carlos AP Pereira 《BMC infectious diseases》2007,7(1):88
Background
Vancomycin use is considered inappropriate in most hospitals. A particular concern is the recent emergence of S. aureus with decreased susceptibility to vancomycin, making it important to reduce overall exposure to vancomycin to minimize the incidence of VRE (vancomycin-resistant enterococci). The aim of this work was to analyze the use of vancomycin and the risk factors associated with inappropriate treatment. 相似文献102.
风湿性瓣膜病变合并肺动脉高压87例观察 总被引:2,自引:0,他引:2
目的:总结87例风湿性瓣膜病变合并肺动脉高压患者行手术治疗的围术期处理经验。方法:87例风湿性瓣膜病变合并肺动脉高压患者行二尖瓣置换75例,二尖瓣置换 主动脉瓣置换12例。结果:此组患者手术过程顺利,术后并发低心输出量综合征5例,严重心律失常9例,早期死亡2例,病死率2.3%,其中低心排1例,1例因多脏器功能衰竭死亡。结论:风湿性瓣膜病变合并肺动脉高压患者病情较重,注意围术期各环节处理,即重视术前心功能改善,术中加强心肌保护,合理纠正病变,术后严密监护,可提高手术成功率。 相似文献
103.
JANSSEN M; DIJKMANS BAC; VAN DER SLUYS FA; VAN DER WIELEN JGB; HAVENGA K; VANDENBROUCKE JP; LAMERS CBHW; ZWINDERMAN AH; CATS A 《Rheumatology (Oxford, England)》1993,32(5):370
Summary (p. 747): The frequency of upper GI bleeding in maleRA patients is 13.2% and not 1.2%. Table III (p. 749): The frequencyof gastriculcer in male patients of the index group is 8.2%and not 89.2%. This is not significantly different from thefrequency of gastric ulcer in male patients of the referencegroup being 2.4%. However, the frequency of gastric ulcer infemale patients of the index group (5.8%) is significantly differentfrom the frequency of gastric ulcer in female patients of thereference group (0.5%; P<0.005). 相似文献
104.
Murine leukemia inhibitory factor enhances retroviral-vector infection efficiency of hematopoietic progenitors 总被引:5,自引:0,他引:5
Fletcher FA; Williams DE; Maliszewski C; Anderson D; Rives M; Belmont JW 《Blood》1990,76(6):1098-1103
We have investigated the in vitro effects of the cytokine leukemia inhibitory factor (LIF) on normal murine hematopoietic progenitors by measuring recovery and retroviral vector infection efficiency of 13-day posttransplant, spleen-colony-forming cell (CFU-S 13) in short-term culture. Up to a twofold increase in CFU-S13 recovery was observed, from 9.7 x 10(-5) cells in untreated controls to 17.8 to 19.5 x 10(-5) cells, depending on the concentration of LIF. Histologic analysis of spleen colonies from control and LIF-treated marrows demonstrated that there was no detectable alteration in the differentiative potential of CFU-S13. The efficiency of CFU-S13 infection was increased from 15% in untreated controls to 84% to 91% in LIF-treated marrows. Analysis of proviral integration sites in spleen colonies indicated that some CFU- S13 precursors were infected in the LIF-treated marrows. 相似文献
105.
106.
HIV‐positive patients are at increased risk of developing chronic kidney disease. Although guidelines recommend regular monitoring of renal function in individuals living with HIV, the optimal frequency remains to be defined. In this review, we discuss the renal syndromes that may be identified at an earlier stage via routine assessment of kidney function, and provide guidance in terms of the frequency of monitoring, the most useful tests to perform, and their clinical significance. Specifically, we address whether annual monitoring of kidney function is appropriate for the majority of HIV‐positive patients. 相似文献
107.
Predictors and Characteristics of Multiple (More Than 2) Catheter Ablation Procedures for Atrial Fibrillation
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108.
109.
110.
Breast cancer patients have increased risk of developing mTOR inhibitor‐associated stomatitis
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A total of 115 patients who used everolimus were evaluated. The mean age was 57 (±13.3) years old, and 87 patients were women (75.6%). mTOR inhibitor‐associated stomatitis (mIAS) was observed in 36 patients (31.3%). The lesions ranged from 0.5 cm to 1.5 cm, and the tongue was the main site affected. In addition, 21 patients (58.3%) required a dose reduction of everolimus due to mIAS. Patients who had breast cancer presented 2.29‐fold higher risk for developing mIAS when compared to patients with kidney or neuroendocrine tumors. This study emphasizes the high prevalence of mIAS in patients using everolimus, in particular, in patients with breast cancer. 相似文献