The number of organs transplanted worldwide is increasing annually. As a result, there is a shortage of available donor organs. This scarcity has led to the progressive broadening of donor organ criteria. The expanded criteria include infections such as bacterial meningitis. A 55-year old male visited our emergency room with cardiac arrest and recovered after cardiopulmonary resuscitation. The cause of the cardiac arrest was bacterial meningitis caused by Streptococcus pneumoniae. While proper antibiotics were applied, the patient met the clinical criteria for brain death. Prophylactic antibiotics were administered to the recipients, and liver and kidney transplantations were done successfully.
Anti-Bacterial Agents ; Brain Death ; Cardiopulmonary Resuscitation ; Donor Selection ; Emergencies ; Heart Arrest ; Humans ; Kidney Transplantation ; Liver ; Male ; Meningitis ; Meningitis, Bacterial ; Organ Transplantation ; Streptococcus ; Streptococcus pneumoniae ; Tissue Donors ; Transplants

BACKGROUND: The prognosis of paraquat intoxication patients is poor and this makes the prediction of mortality important in administering aggressive treatment and admission. This article investigates the usefulness of simplified acute physiology score II (SAPS II), as a predictor of the mortality in paraquat intoxication. METHODS: We retrospectively reviewed 65 patients who were admitted in one hospital between January in 2005 and December in 2010. We calculated their SAPS II, serum paraquat level, and severity index of paraquat poisoning (SIPP) at the time of intensive care unit (ICU) admission. We investigated the relationship between each systems and the mortality. RESULTS: Overall mortality was 73.8%: 48 out of 65 patients died. Non-survived group (n = 48) had a higher SAPS II score (30.44 +/- 15.99) than survived group (n = 17 [15.7 +/- 6.26], p < 0.001). Serum paraquat level and SIPP were significantly higher in non-survived group than in survived group (p < 0.05, in all comparisons). By using the area under receiver operating characteristic curves (AUC), the SAPS II system yielded equal discriminative power (AUC = 0.82) with serum paraquat level (AUC = 0.896) and SIPP (AUC = 0.865). Hosmer-Lemeshow goodness-of-fit test C indicated SAPS II score validated well in paraquat intoxication group (p = 0.33). CONCLUSIONS: Serum paraquat level is the best way for prediction of mortality in patients with acute paraquat intoxication. If checking serum paraquat level is impossible or delayed, SAPS II score can be an alternative tool for evaluating the prognosis in paraquat intoxication.
Humans ; Intensive Care Units ; Paraquat ; Prognosis ; Research Design ; Retrospective Studies ; ROC Curve

OBJECTIVE: Reliable biomarkers of delayed neuropsychological sequelae (DNS) after acute carbon monoxide (CO) poisoning are lacking. This study investigated the associations between potential serum markers and the development of DNS after acute CO poisoning. METHODS: Retrospective chart reviews were conducted for patients diagnosed with acute CO poisoning during a 28-month period. The patients were divided into two groups according to the presence or absence of having developed DNS. Multivariate analysis was performed to identify predictors of DNS after CO poisoning. RESULTS: Of a total of 102 patients, 10 (9.8%) developed DNS. The levels of serum osmolarity, S100B protein, and serum lactate, as well as serum anion gap, were statistically significant in univariate analysis. Multiple logistic regression analysis showed that anion gap (adjusted odds ratio [AOR], 1.36; 95% confidence interval [CI], 1.11 to 1.88), serum lactate level (AOR, 1.74; 95% CI, 1.26 to 2.75), and serum S100B protein level ([AOR, 7.02×10⁵; 95% CI, 4.56×10² to 9.00×10¹⁰] in model 1, [AOR, 3.69×10⁵; 95% CI, 2.49×10² to 2.71×10¹¹] in model 2) were independently associated with DNS development. CONCLUSION: Based on our preliminary results, serum lactate level, serum anion gap, and serum S100B protein level in the emergency department could be informative predictors of DNS development in patients with acute CO poisoning. These markers might have the potential to improve early recognition of DNS in patients with acute CO poisoning.
Acid-Base Equilibrium ; Biomarkers* ; Carbon Monoxide Poisoning* ; Carbon Monoxide* ; Carbon* ; Emergency Service, Hospital ; Humans ; Interleukin-6* ; Lactic Acid* ; Logistic Models ; Multivariate Analysis ; Neurotoxicity Syndromes ; Odds Ratio ; Osmolar Concentration* ; Poisoning ; Retrospective Studies