First-trimester maternal serum C-reactive protein as a predictor of third-trimester impaired glucose tolerance.

OBJECTIVE: We evaluated whether first-trimester high-sensitivity C-reactive protein (hsCRP), a suggested marker of pregnancy-associated hyperglycemia, predicts third-trimester impaired glucose tolerance (IGT) in a secondary analysis of a prospective cohort of nondiabetic singletons enrolled at <26 weeks gestation. STUDY DESIGN: We measured the association between hsCRP collected at <14 weeks among women classified as IGT (gestational diabetes screening results, 135 to <200 mg/dL) and those among normoglycemic women. Multivariable modeling estimated the association between log hsCRP and IGT, adjusted for maternal body mass index (BMI). RESULTS: Among 300 women, 13% (39 of 300) had IGT. The hsCRP was positively associated with glucose (P = .005). Compared with normoglycemic women, women with IGT had higher log hsCRP (0.87 ± 0.66 vs 0.67 ± 0.60, P = .04), but the association was not significant in adjusted models (adjusted odds ratio 1.20, 95% confidence interval 0.65-2.21). The hsCRP did not predict third-trimester IGT in this analysis when BMI is considered. CONCLUSION: Early identification of women at risk of IGT remains a priority, but the contribution of maternal BMI appears greater than hsCRP.

The burden of surgical diseases on critical care services at a tertiary hospital in sub-Saharan Africa.

In many developing countries, including those of sub-Saharan Africa, care of the critically ill is poorly developed. We sought to elucidate the characteristics and outcomes of critically ill patients in order to better define the burden of disease and identify strategies for improving care. We conducted a cross sectional observation study of patients admitted to the intensive care unit at Kamuzu Central Hospital in 2010. Demographics, patient characteristics, clinical specialty and outcome data was collected for the 234 patients admitted during the study period. Older age and admission from trauma, general surgery or medical services were associated with increased mortality. The lowest mortality was among obstetrical and gynaecology patients. Use of the ventilator and transfusions were not associated with increased mortality. Patients with head injuries had the highest mortality rate. Rationing of critical care resources, using admitting diagnosis or scoring tools, can maximize access to critical care services in resource-limited settings. Furthermore, improvements of critical care services will be central to future efforts to reduce surgical morbidity and mortality and improving outcomes in all critically ill patients.