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Abstract Background Compared to other life-threatening infection survivors, long-term health-related quality of life (QOL) of patients surviving necrotizing soft-tissue infections (NSTI) and its determinants are little known. In this monocentric prospective cohort including NSTI survivors admitted between 2014 and 2017, QOL was assessed during a phone interview using the 36-Item Short-Form Health Survey (SF-36), the Hospital Anxiety and Depression (HAD), the activity of daily living (ADL), instrumental ADL (IADL) scales and the Impact of Event Scale-Revised (IES-R). The primary outcome measure was the SF-36 physical component summary (PCS). NSTI patients were compared according to intensive care unit (ICU) admission status. ICU survivors were matched on SAPS II with non-NSTI related septic shock survivors. Results Forty-nine NSTI survivors were phone-interviewed and included in the study. Median PCS was decreased compared to the reference population [− 0.97 (− 2.27; − 0.08) SD]. Previous cardiac disease was the only variable associated with PCS alteration [multivariate regression coefficient: − 8.86 (− 17.64; − 0.07), p = 0.048]. Of NSTI survivors, 15.2% had a HAD-D score ≥ 5 and 61.2% an IES-R score ≥ 33. ICU admission was not associated with lower PCS [35.21 (25.49–46.54) versus (vs) 41.82 (24.12–51.01), p = 0.516], but with higher IES-R score [14 (7.5–34) vs 7 (3–18), p = 0.035] and a higher proportion of HAD-D score ≥ 5 (28.6 vs 4.0%, p = 0.036). Compared to non-NSTI septic shock-matched controls, NSTI patients had similar PCS [33.81 (24.58; − 44.39) vs 44.87 (26.71; − 56.01), p = 0.706] but higher HAD-D [3.5 (1–7) vs 3 (1.5–6), p = 0.048] and IES-R scores [18 (8–35) vs 8 (3–19), p = 0.049]. Conclusions Long-term QOL in NSTI survivors is severely impaired, similarly to that of non-NSTI septic shock patients for physical compartments, but with more frequent depressive and/or post-traumatic stress disorders. Only ICU admission and previous cardiac disease were predictive of QOL impairment.

Abstract Background Necrotizing skin and soft tissue infections (NSTIs) require both prompt medical and surgical treatment. The coordination of multiple urgent interventions by care bundles has improved outcome in other settings. This study aimed to assess the impact of a multidisciplinary care bundle on management and outcome of patients with NSTIs. Methods Patients with NSTIs admitted between 2006 and 2017 were compared according to admission before or after bundle implementation (2012–2013). This bundle consisted mainly in (1) the creation of a multidisciplinary task force; (2) management guidelines on empirical antibiotics, intensive care unit admission criteria, a triage algorithm to accelerate operating room access; and (3) an active communication policy. Patient recruitment and management were compared between pre- and post-implementation periods. Main outcome was day 60-censored hospital survival. Results Overall, 224 patients were admitted: 60 before, 35 during, and 129 after bundle implementation. Admission after implementation was associated with increased yearly admissions (10 [8–13] vs 30 [24–43] patients/year, p = 0.014) and decreased mortality (30 vs 15%, HR = 0.49 [0.26–0.92]; p = 0.026) but was no longer a protective factor for mortality after adjustment on confounding factors (adjusted HR = 0.90 [0.43–1.88], p = 0.780). There was no significant difference regarding time to surgery (0 [0–1] vs 0 [0–1] days, p = 0.192) or rate of antibiotic treatment within 24 h (98% vs 99%, p > 0.99). Conclusions Implementation of a multidisciplinary care bundle for NSTIs was feasible, but in a retrospective study from an already experienced center was not associated with significantly increased survival after adjustment.

Background: Compared to other life-threatening infection survivors, long-term health-related quality of life (QOL) of patients surviving necrotizing soft-tissue infections (NSTI) and its determinants are little known. In this monocentric prospective cohort including NSTI survivors admitted between 2014 and 2017, QOL was assessed during a phone interview using the 36-Item Short-Form Health Survey (SF-36), the Hospital Anxiety and Depression (HAD), the activity of daily living (ADL), instrumental ADL (IADL) scales and the Impact of Event Scale-Revised (IES-R). The primary outcome measure was the SF-36 physical component summary (PCS). NSTI patients were compared according to intensive care unit (ICU) admission status. ICU survivors were matched on SAPS II with non-NSTI related septic shock survivors. Results: Forty-nine NSTI survivors were phone-interviewed and included in the study. Median PCS was decreased compared to the reference population [− 0.97 (− 2.27; − 0.08) SD]. Previous cardiac disease was the only variable associated with PCS alteration [multivariate regression coefficient: − 8.86 (− 17.64; − 0.07), p = 0.048]. Of NSTI survivors, 15.2% had a HAD-D score ≥ 5 and 61.2% an IES-R score ≥ 33. ICU admission was not associated with lower PCS [35.21 (25.49–46.54) versus (vs) 41.82 (24.12–51.01), p = 0.516], but with higher IES-R score [14 (7.5–34) vs 7 (3–18), p = 0.035] and a higher proportion of HAD-D score ≥ 5 (28.6 vs 4.0%, p = 0.036). Compared to non-NSTI septic shock-matched controls, NSTI patients had similar PCS [33.81 (24.58; − 44.39) vs 44.87 (26.71; − 56.01), p = 0.706] but higher HAD-D [3.5 (1–7) vs 3 (1.5–6), p = 0.048] and IES-R scores [18 (8–35) vs 8 (3–19), p = 0.049]. Conclusions: Long-term QOL in NSTI survivors is severely impaired, similarly to that of non-NSTI septic shock patients for physical compartments, but with more frequent depressive and/or post-traumatic stress disorders. Only ICU admission and previous cardiac disease were predictive of QOL impairment. [ABSTRACT FROM AUTHOR]

Summary: Background: Necrotizing soft‐tissue infections (NSTI) are rare, life‐threatening conditions. Objectives: To assess whether admitting hospital characteristics were associated with NSTI mortality. Methods: We studied the French nationwide hospital discharge database (retrospective national cohort). All patients admitted in the period 2007–12 with an International Classification of Diseases 10 code of necrotizing fasciitis were eligible. We extracted data on the patients (age, sex, intensive care unit admission, comorbidities) and hospitals (public vs. private proprietary; for public hospitals, teaching, yes/no; and number of NSTI admissions, ≥ 3 NSTI cases/year, yes/no). Multivariable analyses were performed to identify independent predictors of 28‐day mortality and in‐hospital mortality using mixed logistic regression and Cox proportional hazards models, respectively. Results: We identified 1537 patients (915 males) with a median age of 60 years (interquartile range 48–75), admitted to 326 hospitals, public (82%) and admitting < 3 NSTI cases/year (93%). Overall, 364 patients died [23·7%; 95% confidence interval (CI) 21·6–25·9]. Patients treated in public teaching centres with ≥ 3 NSTI cases annually had lower 28‐day mortality (adjusted odds ratio 0·68; 95% CI 0·46–0·99; P = 0·045) and in‐hospital mortality rates than patients treated in local hospitals, even after adjusting for potentially relevant individual risk factors. No significant association was found between mortality and interhospital transfer. Conclusions: Our findings highlight an increased survival in teaching centres with high‐volume NSTI procedures. If confirmed in other settings, these findings reinforce the importance of expertise in early diagnosis and management of this condition. [ABSTRACT FROM AUTHOR]