Diagnosis of cancer does not exclude potential benefit from intensive care medicine in these children, although severe complications might affect the prognosis.
Neisseria meningitidis infection may present as meningitis or as severe, fulminant sepsis. In order to classify individual patients early according to the expected course of the disease, we developed a score named Neisseria sepsis index [NESI]. The NESI was defined using the parameters heart rate, mean arterial blood pressure, base excess and presence of acute subcutaneous bleeding and/or skin necroses (minimal value [= no evidence for sepsis] NESI 0; maximum value [= most severe sepsis] NESI 8). Seventeen patients with documented, systemic N. meningitidis infection were prospectively assessed for the terminal complement complex (TCC), serum tumour necrosis factor alpha (TNF alpha) levels (as laboratory parameters for severity of sepsis) and NESI score. The evaluation was immediately performed when the patients were admitted to the hospital. The 17 patients showed the following distribution of data: NESI 0 (n = 4), NESI 1 (n = 6), NESI 2 (n = 0), NESI 3 (n = 1), NESI 4 (n = 2), NESI 5 (n = 2), NESI 6 (n = 0), NESI 7 (n = 1), NESI 8 (n = 1). Mortality was 4/17 patients, all had NESI > or = 5. TCC values ranged from 647-6461 ng/ml (normal range: 130-360 ng/ml); and was not correlated to NESI. TNF alpha values ranged from 10-910 pg/ml and were correlated to NESI (r2 = 0.71, n = 17, P < 0.001). In patients with fatal outcome, TNF alpha was 600 +/- 160 pg/ml (mean +/- SEM) and in surviving patients 130 +/- 50 pg/ml (mean +/- SEM). TNF alpha was increased in 15/17 patients when compared to normal controls (< 27 pg/ml). CONCLUSION. The NESI is based on few clinical, objective data, that are available in every hospital. NESI appears to offer an instrument: (1) for making decisions in regard to appropriate monitoring and treatment of vital organ function; and (2) for assessing the quality of care for this life-threatening infection.
BackgroundAntiretroviral drugs including zidovudine (ZDV) are effective in reducing HIV mother to child transmission (MTCT), however safety concern remains. The optimal duration of postnatal ZDV has not been established in clinical studies and there is a lack of consensus regarding optimal management. The objective of this study was to investigate the effectiveness and safety of a risk adapted two week course of oral postnatal ZDV as part of a combined intervention to reduce MTCT.Methods118 mother infant pairs were treated according to the German-Austrian recommendations for HIV therapy in pregnancy and in HIV exposed newborns between 2000–2010. In the absence of factors associated with an increased HIV–1 transmission risk, children were assigned to the low risk group and treated with an abbreviated postnatal regimen with oral ZDV for 2 weeks. In the presence of risk factors, postnatal ZDV was escalated accordingly.ResultsOf 118 mother-infant pairs 79 were stratified to the low risk group, 27 to the high risk group and 11 to the very high risk group for HIV–1 MTCT. 4 children were lost to follow up. Overall Transmission risk in the group regardless of risk factors and completion of prophylaxis was 1.8% (95% confidence interval (CI) 0.09–6.6). If transmission prophylaxis was complete, transmission risk was 0.9% (95% CI 0.01-5.7). In the low risk group receiving two week oral ZDV transmission risk was 1.4% (95% CI 0.01–8.4)ConclusionThese data demonstrate the effectiveness of a short neonatal ZDV regimen in infants of women on stable ART and effective HIV–1 suppression. Further evaluation is needed in larger studies.
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