Harefuah
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Closed internal degloving is a significant soft tissue injury associated with pelvic trauma in which the subcutaneous tissue is torn away from the underlying fascia, creating a cavity filled with hematoma and liquefied fat. It commonly occurs over the greater trochanter, but may also occur in the flank, buttock and lumbodorsal region, and it is known as a Morel-Lavallee lesion. The diagnosis of closed degloving injuries is based on physical and ultrasonographic examinations. ⋯ However, in some cases, injury to the subcutaneous fatty tissue can result in the formation of a pseudocyst due to lymphatic extravasation. When hematoma or fluid collection does occur, puncture drainage and pressure therapy is usually considered to be sufficient treatment. Otherwise, surgical intervention must be proposed.
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Whenever suspicion of late-onset sepsis (LOS) is raised, sepsis workup is performed and empiric anti-microbial therapy (AMT) is initiated. However, the prescribed AMT may often be inappropriate for the eradication of the causative pathogen. ⋯ Significant predictors of LOS include lower birth weight, apnea/bradycardia and thrombocytopenia. Empirical AMT was initiated in 90% of proven septic events and was appropriate in 92.3% of these cases. When confronted with suspected LOS in the NICU setting, empiric coverage of CoNS, Klebsiella and fungi should be considered, based on the infant's condition and on local microbiological data.