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Full-Text Articles in Medicine and Health Sciences
Relationship Between Vancomycin Trough Concentrations And Nephrotoxicity: A Prospective Multicenter Trial, John A. Bosso, Jean Nappi, Celeste Rudisill, Marlea Wellein, P Brandon Bookstaver, Jenna Swindler, Patrick D. Mauldin
Relationship Between Vancomycin Trough Concentrations And Nephrotoxicity: A Prospective Multicenter Trial, John A. Bosso, Jean Nappi, Celeste Rudisill, Marlea Wellein, P Brandon Bookstaver, Jenna Swindler, Patrick D. Mauldin
Faculty Publications
Several single-center studies have suggested that higher doses of vancomycin, aimed at producing trough concentrations of >15 mg/liter, are associated with increased risk of nephrotoxicity. We prospectively assessed the relative incidence of nephrotoxicity in relation to trough concentration in patients with documented methicillin-resistant Staphylococcus aureus (MRSA) infections at seven hospitals throughout South Carolina. Adult patients receiving vancomycin for at least 72 h with at least one vancomycin trough concentration determined under steady-state conditions were prospectively studied. The relationship between vancomycin trough concentrations of >15 mg/ml and the occurrence of nephrotoxicity was assessed using univariate and multivariate analyses, controlling for age, …
Nanoparticulate Formulations Of Mithramycin Analogs For Enhanced Cytotoxicity, Daniel Scott, Jürgen Rohr, Younsoo Bae
Nanoparticulate Formulations Of Mithramycin Analogs For Enhanced Cytotoxicity, Daniel Scott, Jürgen Rohr, Younsoo Bae
Pharmaceutical Sciences Faculty Publications
Mithramycin (MTM), a natural product of soil bacteria from the Streptomyces genus, displays potent anticancer activity but has been limited clinically by severe side effects and toxicities. Engineering of the MTM biosynthetic pathway has produced the 3-side-chain-modified analogs MTM SK (SK) and MTM SDK (SDK), which have exhibited increased anticancer activity and improved therapeutic index. However, these analogs still suffer from low bioavailability, short plasma retention time, and low tumor accumulation. In an effort to aid with these shortcomings, two nanoparticulate formulations, poly(ethylene glycol)-poly(aspartate hydrazide) self-assembled and cross-linked micelles, were investigated with regard to the ability to load and pH …
The Incidence Of Deep Vein Thrombosis Detected By Routine Surveillance Ultrasound In Neurosurgery Patients Receiving Dual Modality Prophylaxis., Patricia C Henwood, Thomas M Kennedy, Lynda Thomson, Taki Galanis, George L Tzanis, Geno J Merli, Walter K. Kraft
The Incidence Of Deep Vein Thrombosis Detected By Routine Surveillance Ultrasound In Neurosurgery Patients Receiving Dual Modality Prophylaxis., Patricia C Henwood, Thomas M Kennedy, Lynda Thomson, Taki Galanis, George L Tzanis, Geno J Merli, Walter K. Kraft
Department of Pharmacology and Experimental Therapeutics Faculty Papers
The optimal method of thromboprophylaxis and the value of screening ultrasonography for detection of deep venous thrombosis (DVT) in neurosurgery patients remains unclear. The goal of this study was to determine the incidence of DVT in neurosurgical patients who, by hospital protocol, receive surveillance ultrasonography of the lower extremities twice weekly, in addition to prophylaxis with unfractionated heparin and external pneumatic compression sleeves. A retrospective review of 7,298 ultrasound studies carried out on 2,593 patients over 4 years at a university neurosurgical hospital was conducted. There was a 7.4% incidence of proximal lower extremity DVT and a 9.7% total incidence …