نتایج جستجو برای: empiric therapy
تعداد نتایج: 655997 فیلتر نتایج به سال:
Cancer of unknown primary site (CUP) is a common heterogeneous clinicopathologic syndrome, but investigations and publications regarding these patients are rare. For the last 20 years, empiric "broad-spectrum" chemotherapy has been the standard therapy for the majority of these patients. More recently, improved immunocytochemistry and advent of gene-expression profiling have provided the diagno...
UNLABELLED Analysis of the adequacy of the initial empiric antimicrobial treatment of patients with acute Chlamydia pneumoniae (CP) infection, admitted to the Infectious Diseases Clinic, Clinical Centre, Medical Faculty, Skopje, Republic of Macedonia, for community-acquired pneumonia. MATERIAL AND METHODS A total number of 407 patients with community-acquired pneumonia (CAP) hospitalized at t...
BACKGROUND Fever and neutropenia (FN) often complicate anticancer treatment and can be caused by potentially fatal infections. Knowledge of pathogen distribution is paramount for optimal patient management. METHODS Microbiologically defined infections (MDI) in pediatric cancer patients presenting with FN by nonmyeloablative chemotherapy enrolled in a prospective multicenter study were analyze...
INTRODUCTION The rising prevalence of extended-spectrum beta-lactamases in gram-negative bacillary pathogens is an important clinical problem resulting from the extensive use of broad-spectrum antibiotics. The emergence of the extended-spectrum beta-lactamases increases the possibility that traditional, empiric antimicrobial regimens may be ineffective. The aims of this study are: to determine ...
1. Evaluate the risk factors for gram-negative nosocomial infection and antimicrobial resistance for patients in the intensive care unit. 2. Apply your understanding of the mechanisms of resistance common to gram-negative bacteria in nosocomial disease, including extended-spectrum β-lactamase production, porin channel deletion or structural changes, and efflux pump expression, to empiric antibi...
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