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1.  Sepsis-related deaths in Brazil: an analysis of the national mortality registry from 2002 to 2010 
Critical Care  2014;18(6):608.
Limited population-based epidemiologic information about sepsis’ demography, including its mortality and temporal changes is available from developing countries. We investigated the epidemiology of sepsis deaths in Brazil using secondary data from the Brazilian Mortality Information System.
Retrospective descriptive analysis of Brazilian multiple-cause-of-death data between 2002 and 2010, with sepsis-associated International Classification of Diseases, 10th Revision (ICD-10) code indicated as the cause of death. Population-based sepsis associated mortality rates and trends were estimated. Annual population-based mortality rates were calculated using age-stratified population estimates from the 2010 census provided by the Brazilian Institute of Geography and Statistics as denominators.
The total number of annual deaths recorded in Brazil increased over the decade, from 982,294 deaths reported in 2002 to 1,133,761 deaths reported in 2010. The number of sepsis associated deaths also increased both in absolute numbers and proportions from 95,972 (9.77% of total deaths) in 2002 to 186,712 deaths (16.46%) in 2010. The age-adjusted rate of sepsis-associated mortality increased from 69.5 deaths per 100,000 to 97.8 deaths per 100,000 population from 2002 to 2010 (P <0.001). Sepsis-associated mortality was higher in individuals older than 60 years of age as compared to subjects aged 0 to 20 years (adjusted rate ratio 15.7 (95% confidence interval (CI) 15.6 to 15.8)) and in male subjects (1.15 (95% CI 1.15 to 1.16)).
Between 2002 and 2010 the contribution of sepsis to all cause mortality as reported in multiple-cause-of-death forms increased significantly in Brazil. Age-adjusted mortality rates by sepsis also increased in the last decade. Our results confirm the importance of sepsis as a significant healthcare issue in Brazil.
Electronic supplementary material
The online version of this article (doi:10.1186/s13054-014-0608-8) contains supplementary material, which is available to authorized users.
PMCID: PMC4240892  PMID: 25370578
3.  Complete motor recovery after acute paraparesis caused by spontaneous spinal epidural hematoma: case report 
Spontaneous spinal epidural hematoma is a relatively rare but potentially disabling disease. Prompt timely surgical management may promote recovery even in severe cases.
Case presentation
We report a 34-year-old man with a 2-hour history of sudden severe back pain, followed by weakness and numbness over the bilateral lower limbs, progressing to intense paraparesis and anesthesia. A spinal magnetic resonance imaging scan was performed and revealed an anterior epidural hematoma of the thoracic spine. He underwent an emergency decompression laminectomy of the thoracic spine and hematoma evacuation. Just after surgery, his lower extremity movements improved. After 1 week, there was no residual weakness and ambulation without assistance was resumed, with residual paresthesia on the plantar face of both feet. After 5 months, no residual symptoms persisted.
The diagnosis of spontaneous spinal epidural hematoma must be kept in mind in cases of sudden back pain with symptoms of spinal cord compression. Early recognition, accurate diagnosis and prompt surgical treatment may result in significant improvement even in severe cases.
PMCID: PMC3160384  PMID: 21794133

Results 1-3 (3)