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Diagnosis and management of skin and soft tissue infections in the intensive care unit: a review.

ABSTRACT: PURPOSE:To review the salient features of the diagnosis and management of the most common skin and soft tissue infections (SSTI). This review focuses on severe SSTIs that require care in an intensive care unit (ICU), including toxic shock syndrome, myonecrosis/gas gangrene, and necrotizing fasciitis. METHODS:Guidelines, expert opinion, and local institutional policies were reviewed. RESULTS:Severe SSTIs are common and their management complex due to regional variation in predominant pathogens and antimicrobial resistance patterns, as well as variations in host immune responses. Unique aspects of care for SSTIs in the ICU are discussed, including the role of prosthetic devices, risk factors for bacteremia, and the need for surgical consultation. SSTI mimetics, the role of dermatologic consultation, and the unique features of SSTIs in immunocompromised hosts are also described. CONCLUSIONS:We provide recommendations for clinicians regarding optimal SSTI management in the ICU setting.

SUBMITTER: Burnham JP

PROVIDER: S-EPMC6276373 | biostudies-other | 2016 Dec

REPOSITORIES: biostudies-other

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Diagnosis and management of skin and soft tissue infections in the intensive care unit: a review.

Burnham Jason P JP Kirby John P JP Kollef Marin H MH

Intensive care medicine 20161003 12

<h4>Purpose</h4>To review the salient features of the diagnosis and management of the most common skin and soft tissue infections (SSTI). This review focuses on severe SSTIs that require care in an intensive care unit (ICU), including toxic shock syndrome, myonecrosis/gas gangrene, and necrotizing fasciitis.<h4>Methods</h4>Guidelines, expert opinion, and local institutional policies were reviewed.<h4>Results</h4>Severe SSTIs are common and their management complex due to regional variation in pr ...[more]

PMID: 27699456

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Project description:AimExploratory analyses evaluated patient characteristics and outcomes among patients with complicated skin and soft tissue infection (cSSTI) in the phase 3 COVERS study who were admitted to an intensive care unit (ICU).MethodsAdults with cSSTI (surface area ≥ 75 cm2) and evidence of systemic inflammation and/or underlying comorbidities were randomized 2:1 to intravenous ceftaroline fosamil (600 mg every 8 h [q8h]) or vancomycin (15 mg/kg every 12 h) plus aztreonam (1 g q8h) for 5-14 days. Clinical response and ICU length of stay (LOS) within first hospitalization were evaluated in the modified intent-to-treat (MITT) and clinically evaluable (CE) populations; a Cox proportional hazards model identified factors associated with increased hospital LOS.ResultsOverall, 42 of 761 randomized patients were admitted to the ICU (ceftaroline fosamil, n = 32; vancomycin plus aztreonam, n = 10) prior to, or at start of, study treatment. Baseline differences between the ICU and non-ICU populations were indicative of more severe disease in ICU patients; within this subset, there were also some notable imbalances between treatment groups. Clinical cure rates at test-of-cure (ceftaroline fosamil vs. vancomycin plus aztreonam) were generally similar in the non-ICU and ICU subsets (MITT population 79% vs. 79% and 69% vs. 90.0%, respectively; CE population 87% vs. 85% and 80% vs. 89%, respectively). Median ICU LOS was 8 vs. 13 days, respectively. ICU admission was a risk factor predicting increased hospital LOS (P < 0.001).ConclusionsClinical outcomes for patients admitted to the ICU were generally similar to non-ICU patients, despite more severe baseline disease, with shorter median treatment duration in the ceftaroline fosamil group. ICU admission was associated with longer hospital LOS. Given the small sample size and unbalanced patient and disease characteristics within the ICU subgroup, differences between treatment groups should be interpreted with caution.Trial registrationClinicalTrials.gov identifier, NCT01499277.

Dataset Information

Diagnosis and management of skin and soft tissue infections in the intensive care unit: a review.

Publications

Diagnosis and management of skin and soft tissue infections in the intensive care unit: a review.

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