A study of patients' quality of life more than 5 years after trauma: a prospective follow-up.

BACKGROUND: The long-term fate of severely injured patients in terms of their quality of life is not well known. Our aim was to assess the quality of life of patients who have suffered moderate to severe trauma and to identify primary factors of long-term quality of life impairment. METHODS: A prospective monocentric study conducted on a number of patients who were victims of moderate to severe injuries during the year 2012. Patients were selected based on an Injury Severity Score (ISS) more than or equal to 9. Quality of life was assessed by the MOS SF-36 and NHP scores as a primary evaluation criterion. The secondary evaluation criteria were the determination of the socio-economic impact on quality of life and the identification of factors associated with disability. RESULTS: Two hundred and eight patients were contacted by e-mail or telephone. Fifty-five patients participated in this study (with a participation level of 26.4%), including 78.2% men, with a median age of 46. Significant alterations in quality of life were observed with the NHP and MOS SF-36 scale, including physical and psychological components. This resulted in a major socio-economic impact as 26% of the patients could not resume their professional activities (n = 10), 20% required retraining in other lines of work, and 36.4% had a disability status. The study showed that scores ≤ 85 on the physical functioning variable of the MOS SF 36 scale was associated with disability. CONCLUSION: More than five years after a moderate to severe injury, patients' quality of life was significantly impacted, resulting in significant socio-economic consequences. Disability secondary to major trauma seems to be associated with a score ≤ 85 on the physical functioning dimension of the MOS SF-36 scale. This study raises the question of whether or not early rehabilitation programs should be implemented in order to limit the long-term impact of major trauma.

Outcome of community- versus hospital-acquired intra-abdominal infections in intensive care unit: a retrospective study.

BACKGROUND: To compare patients hospitalised in the intensive care unit (ICU) after surgery for community-acquired intra-abdominal infection (CA-IAI) and hospital-acquired intra-abdominal infection (HA-IAI) in terms of mortality, severity and complications. METHODS: Retrospective study including all patients admitted to 2 ICUs within 48 h of undergoing surgery for peritonitis. RESULTS: Two hundred twenty-six patients were enrolled during the study period. Patients with CA-IAI had an increased 28-day mortality rate compared to those with HA-IAI (30% vs 15%, respectively (p = 0.009)). At 90 days, the mortality rates were 36.7 and 37.5% in the CA-IAI group and HA-IAI group, respectively, with a similar APACHE II score on admission (median: 21 [15-25] vs. 21 [15-24] respectively, p = 0.63). The patients with HA-IAI had prolonged ICU and hospital stays (median: 17 [7-36] vs. 6[3-12] days, p < 0.001 and 41 [24-66] vs. 17 [7-32] days, p = 0.001), and experienced more complications (reoperation and reintubation) than those with CA-IAI. CONCLUSION: CA-IAI group had higher 28-day mortality rate than HA-IAI group. Mortality was similar at 90 days but those with HA-IAI had a prolonged ICU and hospital stay. In addition, they developed more complications.

Diagnostic accuracy of a revised computed tomography angiography score for brain death confirmation, combining supra-tentorial arteries and infra-tentorial veins.

PURPOSE: The 4-point score is the corner stone of brain death (BD) confirmation using computed tomography angiography (CTA). We hypothesized that considering the superior petrosal veins (SPVs) may improve CTA diagnosis performance in BD setting. We aimed at comparing the diagnosis performance of three revised CTA scores including SPVs and the 4-point score in the confirmation of BD. METHODS: In this retrospective study, 69 consecutive adult-patients admitted in a French University Hospital meeting clinical brain death criteria and receiving at least one CTA were included. CTA images were reviewed by two blinded neuroradiologists. A first analysis compared the 4-point score, considered as the reference and three non-opacification scores: a "Toulouse score" including SPVs and middle cerebral arteries, a "venous score" including SPVs and internal cerebral veins and a "7-score" including all these vessels and the basilar artery. Psychometric tools, observer agreement and misclassification rates were assessed. A second analysis considered clinical examination as the reference. RESULTS: Brain death was confirmed by the 4-score in 59 cases (89.4 %). When compared to the 4-score, the Toulouse score displayed a 100 % positive predictive value, a substantial observer agreement (0.77 [0.53; 1]) and the least misclassification rate (3.03 %). Results were similar in the craniectomy subgroup. The Toulouse score was the only revised test that combined a sensitivity close to that of the 4-score (86.4 % [75.7; 93.6] and 89.4 % [79.4; 95.6], p-value < 0.001, respectively) and a substantial observer agreement. CONCLUSIONS: A score including SPVs and middle cerebral arteries is a valid method for BD confirmation using CTA even in patients receiving craniectomy.

Incidence and predicting factors of perioperative complications during monitored anesthesia care for awake craniotomy.

STUDY OBJECTIVE: To assess incidence and predicting factors of awake craniotomy complications. DESIGN: Retrospective cohort study. SETTING: Operating room and Post Anesthesia Care unit. PATIENTS: 162 patients who underwent 188 awake craniotomy procedures for brain tumor, ASA I to III, with monitored anesthesia care. MEASUREMENTS: We classified procedures in 3 groups: major event group, minor event group, and no event group. Major events were defined as respiratory failure requiring face mask or invasive ventilation; hemodynamic instability treated by vasoactive drugs, or bradycardia treated by atropine, bleeding >500 ml, transfusion, gaseous embolism, cardiac arrest; seizure, cerebral edema, or any events leading to stopping of the cerebral mapping. Minor event was defined as any complication not classified as major. Multivariate logistic regression was used to determine predicting factors of major complication, adjusted for age and ASA score. MAIN RESULTS: 45 procedures (24%) were classified in major event group, 126 (67%) in minor event group, and 17 (9%) in no event group. Seizure was the main complication (n = 13). Asthma (odds ratio: 10.85 [1.34; 235.6]), Remifentanil infusion (odds ratio: 2.97 [1.08; 9.85]) and length of the operation after the brain mapping (odds ratio per supplementary minute: 1.01 [1.01; 1.03]) were associated with major events. CONCLUSIONS: Previous medical history of asthma, remifentanil infusion and a long duration of neurosurgery after cortical mapping appear to be risk factors for major complications during AC.

Outcome of Critically Ill Patients With Influenza Infection: A Retrospective Study.

BACKGROUND: Influenza causes significant morbidity and mortality in adults, and numerous patients require intensive care unit (ICU) admission. Acute respiratory distress syndrome (ARDS) is clearly described in this context, but other clinical presentations exist that need to be assessed for incidence and outcome. The primary goal of this study was to describe the characteristics of patients admitted in ICU for influenza, their clinical presentation, and the 3-month mortality rate. The second objective was to search for 3-month mortality risk factors. METHODS: This is a retrospective study including all patients admitted to 3 ICUs due to influenza-related disease between October 2013 and June 2016, which assesses the 3-month mortality rate. We compared clinical presentation, biological data, and outcome at 3 months between survivors and non-survivors. We created a predicting 3-month mortality model with Classification and Regression Tree analysis. RESULTS: Sixty-nine patients were included, 50 patients (72.5%) for ARDS, 5 (7.2%) for myocarditis, and 14 (20.3%) for acute respiratory failure without ARDS criteria. Non-typed influenza A was found in 30 cases (43.5%), influenza A H1N1 in 18 (26.1%), H3N2 in 3 (4.3%), and influenza B in 18 cases (27.5%). The 3-month mortality rate was 29% (n = 20). Extracorporeal membrane oxygenation (ECMO) was implanted in 23 patients, without any significant increase in mortality (39% vs 24% without ECMO, P = .19). A creatinine serum superior to 96 µmol/L, an aspartate aminotransferase level superior to 68 UI/L, and a Pao2/Fio2 ration below 110 were associated with 3-month mortality in our predictive mortality model. CONCLUSION: Influenza in ICUs may have several clinical presentations. The mortality rate is high, but ECMO may be an effective rescue therapy.

The optimal time between clinical brain death diagnosis and confirmation using CT angiography: a retrospective study.

BACKGROUND: In several countries, a computed tomography angiography (CTA) is used to confirm brain death (BD). A six­hour interval is recommended between clinical diagnosis and CTA acquisition despite the lack of strong evidence to support this interval. The aim of this study was to determine the optimal timing for CTA in the confirmation of BD. METHODS: This retrospective observational study enrolled all adult patients admitted between January 2009 and December 2013 to the intensive care units of a French university hospital with clinically diagnosed BD and at least one CTA performed as a confirmatory test. The CTAs were identified as conclusive (e.g. yielding confirmation of BD) or inconclusive (e.g. showing persistent brain circulation). RESULTS: One hundred and four patients (sex ratio M/F 1.8; age 55 years [41­64]) underwent 117 CTAs. CTAs confirmed cerebral circulatory arrest in 94 cases yielding a sensitivity of 80%. Inconclusive CTAs were performed earlier than conclusive ones (2 hours [1­3] vs. 4 hours [2­9], P=0.03) and were associated with decompressive craniectomy (5 cases [23%] vs. 6 cases [7%], P=0.05) and the failure to complete full neurological examination (5 cases [23%] vs. 4 cases [5%], P=0.02). Six hours after BD clinical diagnosis, the proportion of conclusive CTA was only 51%, with progressive increase overtime with more than 80% of conclusive CTA after 12 hours. CONCLUSIONS: A 12­hour interval might be appropriate in order to limit the risk of inconclusive CTAs.

Successful treatment of inverted Takotsubo cardiomyopathy after severe traumatic brain injury with milrinone after dobutamine failure.

BACKGROUND: Takotsubo cardiomyopathy can occur at the early phase of severe acute brain injuries. In the case of cardiac output decrease or shock, the optimal treatment is still a matter of debate. Due to massive stress hormone release, the infusion of catecholamines may have limited effects and may even aggravate cardiac failure. Other inotropic agents may be an option. Levosimendan has been shown to have potential beneficial effects in this setting, although milrinone has not been studied. METHODS: We report a case of a young female presenting with inverted Takotsubo cardiomyopathy syndrome after severe traumatic brain injury. RESULTS: Due to hemodynamic instability and increasing levels of infused norepinephrine, dobutamine infusion was begun but rapidly stopped due to tachyarrhythmia. Milrinone infusion stabilized the patient's hemodynamic status and improved cardiac output without deleterious effects. CONCLUSION: Milrinone could be a good alternative when inotropes are required in Takotsubo cardiomyopathy and when dobutamine infusion is associated with tachyarrhythmia.