نتایج جستجو برای: gram positive sepsis
تعداد نتایج: 745372 فیلتر نتایج به سال:
From January to December 1992, 92 babies weighing 1000-1499 gm here to referred as very low birth weight (VLBW) were admitted to NICU (Neonatal Intensive Care Unit), Hospital University Sains Malaysia (HUSM). Sixty babies were inborn giving a VLBW rate of 7.5 per 1000 live births. Incidence of nosocomial sepsis was 32.6% (30/92) of whom 43.3% (13/30) died. Eighty percent (24/30) of the septic b...
Toll-like receptors (TLRs) mediate inflammation in sepsis, but their role in sepsis-induced respiratory failure is unknown. Hypoxic pulmonary vasoconstriction (HPV) is a unique vasoconstrictor response that diverts blood flow away from poorly ventilated lung regions. HPV is impaired in sepsis and after challenge with the TLR4 agonist lipopolysaccharide (LPS). Unlike TLR4 agonists, which are pre...
Results Statistical analysis of the data from the last 10 months showed a total of 186 cases of sepsis, out of which 86 cases of severe sepsis and septic shock with a very high rate of mortality (76 patients). Risk factors and comorbidities (a high rate of obesity, cardiac diseases, diabetes and immunodeficiency, elder patients (63.6 years old), and so on) with etiology ranging from MDR GNB (P....
BACKGROUND Leuconostoc spp. are vancomycin resistant Gram positive lactobacilli. Little is known about their significance in transplant recipients. CASE REPORT A 64-year-old female liver transplant recipient developed Leuconostoc sepsis originating from a bile leak after extended exposure to vancomycin. The infection was readily controlled clindamycin, however, the patient died later on unrel...
Abstract Background Neonates with sepsis may have concurrent urinary tract infection (UTI), which be asymptomatic or nonspecific symptoms. Failure to diagnose UTI, resulting in a delay of appropriate therapy, has been reported cause renal scarring, hypertension, and kidney failure among infants. This study aimed determine the contribution UTI neonatal assess different risk factors that could as...
Toll-like receptor 4 (TLR4), the signal-transducing molecule of the LPS receptor complex, plays a fundamental role in the sensing of LPS from gram-negative bacteria. Activation of TLR4 signaling pathways by LPS is a critical upstream event in the pathogenesis of gram-negative sepsis, making TLR4 an attractive target for novel antisepsis therapy. To validate the concept of TLR4-targeted treatmen...
INTRODUCTION Fungal infection is increasingly common in critical illness with severe sepsis, but the influence of invasive fungal infection (IFI) on severe sepsis is not well understood. The aim of this study was to investigate the impact that IFI has on the outcomes of critically ill surgical patients with severe sepsis in China by means of matched cohort analysis; we also evaluated the epidem...
introduction : infections in neutropenic patients are considered as major causes of mortality and emergence of drug resistant gram positive bacterial infections are crucially important to be covered if indicated. vancomycin is active against most gram positive bacteria including methicillin resistant staphylococcus aureus (mrsa). in this study, we evaluated the appropriate utilization of this a...
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