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MR compatibility of Guglielmi detachable coils 总被引:6,自引:0,他引:6
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Adverse reaction to intravenous gadoteridol 总被引:1,自引:0,他引:1
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For the release of congenital or posttraumatic webs a variety of local skin flap techniques have been described. Confusion exists on how much lengthening may be obtained by each of these techniques, as well as on how much lateral slack is needed for the flaps to be shifted. These techniques and the results they provide are reviewed, calculated, and visualized by diagrams. It is concluded that the Z-plasty and its modifications lead to superior lengthening-to-narrowing ratios. Combined YV-plasties have their advantage in that resection of scarred skin will be obtained. Position, extent and orientation of the scar or web will generally indicate which technique is to be used in each individual case. 相似文献
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Salom El Hage Michle Ane Jean-Luc Stigliani Maynadier Marjorie Henri Vial Genevive Baziard-Mouysset Marc Payard 《European journal of medicinal chemistry》2009,44(11):4778-4782
In this paper we describe the design and synthesis of 18 derivatives of the antimicrobial atovaquone which were substituted at the 3-hydroxy group by ester and ether functions. The compounds were evaluated in vitro for their activity against the growth of Plasmodium falciparum, the malaria causing parasite. All the compounds showed potent activity, with IC50 values in the range of 1.25–50 nM, comparable to those of atovaquone and much higher than chloroquine or quinine. 相似文献
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Feng-Chun Tsai Daniel Marelli Jessica Bresson David Gjertson Reza Kermani Abbas Ardehali Fardad Esmailian Michele Hamilton Gregg C Fonarow Jaime Moriguchi Mark Plunkett Antoine Hage Julie Tran Jon A Kobashigawa Hillel Laks 《American journal of transplantation》2002,2(6):539-545
Older age, prior transplantation, pulmonary hypertension, and mechanical support are commonly seen in current potential cardiac transplant recipients. Transplants in 436 consecutive adult patients from 1994 to 1999 were reviewed. There were 251 using standard donors in 243 patients (age range 18-69 years). To emphasize recipient risk, 185 patients who received a nonstandard donor were excluded from analysis. The indications for transplant were ischemic heart disease (n = 123, 47%), dilated cardiomyopathy (n = 82, 32%), and others (n=56, 21%). One hundred and forty-nine (57%) recipients were listed as status I; 5 and 6% were supported with an intra-aortic balloon and an assist device, respectively. The 30-d survival and survival to discharge were 94.7 and 92.7%, respectively; 1-year survival was 89.1%. Causes of early death were graft failure (n = 6), infection (n = 4), stroke (n = 4), multiorgan failure (n = 3) and rejection (n = 2). Predictors were balloon pump use alone (OR= 11.4, p =0.002), pulmonary vascular resistance > 4 Wood units (OR = 5.7, p = 0.007), pretransplant creatinine > 2.0 mg/dL (OR = 6.9, p = 0.004) and female donor (OR = 8.3, p = 0.002). Recipient age and previous surgery did not affect short-term survival. Heart transplantation in the current era consistently offers excellent early and 1-year survival for well-selected recipients receiving standard donors. Early mortality tends to reflect graft failure while hospital mortality may be more indicative of recipient selection. 相似文献