Carlos A. Sanchez

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UNLABELLED We present a first-draft digital reconstruction of the microcircuitry of somatosensory cortex of juvenile rat. The reconstruction uses cellular and synaptic organizing principles to algorithmically reconstruct detailed anatomy and physiology from sparse experimental data. An objective anatomical method defines a neocortical volume of 0.29 ± 0.01(More)
Exposure to adverse natural and environmental events (eg, extreme temperatures and disasters) poses a public health burden when resulting in injuries requiring emergency care. We examined the incidence and characteristics of persons with environmental exposure-related injuries treated in US-based hospital emergency departments during 2001 to 2004 by using(More)
BACKGROUND Hurricane Ivan, a Category 3 storm, devastated the Florida panhandle on September 16, 2004, causing extensive property damage and 24 deaths. The Florida Department of Health requested assistance from the Centers for Disease Control and Prevention to conduct a rapid assessment in Santa Rosa and Escambia counties to determine the health impact of(More)
Exposure to mercury, a toxic metal, occurs primarily from inhaling mercury vapors or consuming methylmercury-contaminated fish. One third of all anthropogenic mercury emissions worldwide are from artisanal gold mining, which uses mercury to extract gold. Although recent reports suggest that the Madre de Dios region in Peru (with >30,000 artisanal miners)(More)
BACKGROUND During June 2008, heavy precipitation and 500-year flood events resulted in the displacement of thousands of families throughout eastern Iowa. The objectives of this study were to assess the effectiveness and preferred sources of health messages communicated to the public following the disaster. METHODS Three hundred twenty-seven households(More)
OBJECTIVE To evaluate the impact of Hurricane Ivan, which made landfall east of Mobile, Alabama, on September 16, 2004, on pharmacies in the affected areas. DESIGN Retrospective cross-sectional analysis. SETTING Baldwin County, Alabama. INTERVENTIONS Pharmacy community rapid-needs-assessment survey. PARTICIPANTS 41 hospital and community (chain and(More)
This study examines health effects resulting from landslides in Chuuk during Tropical Storm Chata'an in July 2002, and suggests strategies to prevent future mortality. In August 2002, we conducted a cross-sectional survey to identify risk factors for mortality during landslides, which included 52 survivors and 40 surrogates for 43 decedents to identify risk(More)
IMPORTANCE At least 13 medication-associated diethylene glycol (DEG) mass poisonings have occurred since 1937. To our knowledge, this is the first longitudinal study characterizing long-term health outcomes among survivors beyond the acute poisoning period. OBJECTIVE To characterize renal and neurologic outcomes among survivors of a 2006 DEG(More)
INTRODUCTION On 13 September 2008, Hurricane Ike made landfall near Galveston, Texas, resulting in an estimated 74 deaths statewide and extensive damage in many counties. The Texas Department of State Health Services, US Public Health Service, and the Centers for Disease Control and Prevention conducted assessments beginning 12 days following hurricane(More)