Try a new search

Format these results:

Searched for:

in-biosketch:true

person:smiths11

Total Results:

155


Carbon monoxide exposures in New York City following Hurricane Sandy in 2012

Chen, B C; Shawn, L K; Connors, N J; Wheeler, K; Williams, N; Hoffman, R S; Matte, T D; Smith, S W
Abstract Context. On October 29, 2012, Hurricane Sandy made landfall and devastated New York's metropolitan area, causing widespread damage to homes and the utility infrastructure. Eight days later, snow and freezing temperatures from a nor'easter storm delayed utility restoration. Objective. To examine carbon monoxide (CO) exposures in the 2 weeks following Hurricane Sandy. Methods. This was a retrospective review of prospectively collected, standardized, and de-identified data sets. CO exposures and poisonings identified from two electronic surveillance systems, the New York City Poison Control Center (NYCPCC) and New York City's Syndromic Surveillance Unit, were compared with CO exposures from identical dates in 2008-2011. Data collected from the poison center included exposure type, CO source, poisoning type, treatment, and outcomes. Data collected from the Syndromic Surveillance Unit cases, which were identified by CO-related chief complaints presenting to NYC hospitals, included visit date and time, and patient demographics. Results. Four hundred thirty-seven CO exposures were reported to the NYCPCC, 355 from NYC callers, and the remainder from surrounding counties, which represented a significant increase when compared with CO exposures from identical dates in the preceding 4 years (p < 0.001). The total cases that were reported to the NYCPCC in 2008, 2009, 2010, and 2011 were 18, 13, 24, and 61, respectively. Excluding a single apartment fire that occurred (n = 311), the more common sources of CO were grilling indoors (26.2%) and generators (17.5%). Syndromic surveillance captured 70 cases; 6 cases were captured by both data sets. Conclusions. CO exposures following weather-related disasters are a significant public health concern, and the use of fuel-burning equipment is a clear source of storm-related morbidity and mortality. Multiple real-time epidemiologic surveillance tools are useful in estimating the prevalence of CO exposure and poisoning and are necessary to assist public health efforts to prevent CO poisoning during and after disasters.
PMID: 24059251
ISSN: 1556-3650
CID: 627242

Hemodialysis for the Treatment of Pulmonary Hemorrhage From Dabigatran Overdose

Chen, Betty C; Sheth, Nijal R; Dadzie, Kobena A; Smith, Silas W; Nelson, Lewis S; Hoffman, Robert S; Winchester, James F
Dabigatran is an oral direct thrombin inhibitor indicated for thromboembolism prophylaxis in patients with nonvalvular atrial fibrillation. Since its approval in the United States in 2010, dabigatran-associated hemorrhages have garnered much attention because bleeding rates were higher than initially expected. Additionally, reversing anticoagulation remains challenging. Traditional modes of reversing warfarin-associated coagulopathies are ineffective in reversing anticoagulation from dabigatran. Although hemodialysis is proposed as a method to accelerate dabigatran elimination, evidence supporting its clinical utility remains unproved. We report the case of an 80-year-old man who presented with worsening hemoptysis in the setting of unintentional ingestion of excess dabigatran. Despite transfusion of 2 units of fresh frozen plasma, he continued to bleed, although his international normalized ratio improved from 8.8 to 7.2. He underwent hemodialysis, and serum dabigatran concentration decreased from 1,100 to 18 ng/mL over 4 hours, with an initial extraction ratio of 0.97 and blood clearance of 291 mL/min. Although his serum dabigatran concentration rebounded to 100 ng/mL 20 minutes after the cessation of dialysis, his bleeding stopped and he improved clinically. Hemorrhage in the setting of dabigatran anticoagulation remains a therapeutic predicament. Hemodialysis may play an adjunct role in accelerating the elimination of dabigatran in bleeding patients.
PMID: 23597859
ISSN: 0272-6386
CID: 335272

Emergent communication networks during disaster: an app for that

Laskowski, Larissa K; Cruz, Giselle; Smith, Silas W
PMID: 24229515
ISSN: 1935-7893
CID: 641562

Making of a CSPI: Evaluation of the Prerequisites for the CSPI Examination [Meeting Abstract]

Mercurio-Zappala, Maria; Smith, Silas W.; Sandler, Leslie; Wall, Steven P.; Hoffman, Robert S.
ISI:000322204400281
ISSN: 1556-3650
CID: 509132

Paradoxical drug reaction detection in FAERS [Meeting Abstract]

Smith, Silas W.; Williams, Nicholas D.
ISI:000322204400026
ISSN: 1556-3650
CID: 509142

Prolonged Hypertension from a 1,000 fold clonidine compounding error [Meeting Abstract]

Biary, Rana; Makvana, Sejal; Hussain, Alia Z.; Asuncion, Arsenia; Afreen, Taqdees; Howland, Mary Ann; Smith, Silas W.; Hoffman, Robert S.; Nelson, Lewis S.
ISI:000322204400058
ISSN: 1556-3650
CID: 509162

Serotonin syndrome in a five year old child [Meeting Abstract]

Biary, Rana; Howland, Mary Ann; Smith, Silas W.; Hoffman, Robert S.; Nelson, Lewis S.
ISI:000322204400059
ISSN: 1556-3650
CID: 509192

A case series of cationic detergent ingestions in a large correctional facility [Meeting Abstract]

Connors, Nicholas J.; Shawn, Lauren K.; Vassallo, Susi U.; Mercurio-Zappala, Maria; Nelson, Lewis S.; Hoffman, Robert S.; Smith, Silas W.
ISI:000322204400082
ISSN: 1556-3650
CID: 509202

Voriconazole overdose causes acute kidney injury and severe drug interaction with tacrolimus [Meeting Abstract]

Connors, Nicholas J.; Howland, Mary Ann; Hoffman, Robert S.; Nelson, Lewis S.; Smith, Silas W.
ISI:000322204400193
ISSN: 1556-3650
CID: 509222

When work comes home: Delayed elevation of plasma mercury concentration after an occupational mercury exposure [Meeting Abstract]

Kim, Hong K.; Friedman-Jimenez, George; Smith, Silas W.; Fritz, Patricia M.; Laiz, Marcelo C.; Hoffman, Robert S.; Nelson, Lewis S.
ISI:000317938600250
ISSN: 1556-3650
CID: 369892