Journal Article > LetterFull Text
N Engl J Med. 30 June 2022; Volume 386 (Issue 26); 2528-2530.; DOI:10.1056/NEJMc2120183
Koundouno FR, Kafetzopoulou LE, Faye M, Renevey A, Soropogui B, et al.
N Engl J Med. 30 June 2022; Volume 386 (Issue 26); 2528-2530.; DOI:10.1056/NEJMc2120183
Journal Article > ResearchFull Text
N Engl J Med. 5 November 2014; Volume 372 (Issue 1); DOI:10.1056/NEJMoa1411249
Brah E, Lamah MC, Fletcher TE, Jacob S, Brett-Major D, et al.
N Engl J Med. 5 November 2014; Volume 372 (Issue 1); DOI:10.1056/NEJMoa1411249
Background In March 2014, the World Health Organization was notified of an outbreak of Zaire ebolavirus in a remote area of Guinea. The outbreak then spread to the capital, Conakry, and to neighboring countries and has subsequently become the largest epidemic of Ebola virus disease (EVD) to date. Methods From March 25 to April 26, 2014, we performed a study of all patients with laboratory-confirmed EVD in Conakry. Mortality was the primary outcome. Secondary outcomes included patient characteristics, complications, treatments, and comparisons between survivors and nonsurvivors. Results Of 80 patients who presented with symptoms, 37 had laboratory-confirmed EVD. Among confirmed cases, the median age was 38 years (interquartile range, 28 to 46), 24 patients (65%) were men, and 14 (38%) were health care workers; among the health care workers, nosocomial transmission was implicated in 12 patients (32%). Patients with confirmed EVD presented to the hospital a median of 5 days (interquartile range, 3 to 7) after the onset of symptoms, most commonly with fever (in 84% of the patients; mean temperature, 38.6°C), fatigue (in 65%), diarrhea (in 62%), and tachycardia (mean heart rate, >93 beats per minute). Of these patients, 28 (76%) were treated with intravenous fluids and 37 (100%) with antibiotics. Sixteen patients (43%) died, with a median time from symptom onset to death of 8 days (interquartile range, 7 to 11). Patients who were 40 years of age or older, as compared with those under the age of 40 years, had a relative risk of death of 3.49 (95% confidence interval, 1.42 to 8.59; P=0.007). Conclusions Patients with EVD presented with evidence of dehydration associated with vomiting and severe diarrhea. Despite attempts at volume repletion, antimicrobial therapy, and limited laboratory services, the rate of death was 43%.
Journal Article > Short ReportFull Text
N Engl J Med. 9 October 2014; Volume 371 (Issue 15); 1418-1425.; DOI:10.1056/NEJMoa1404505
Baize S, Pannetier D, Oestereich L, Rieger T, Koivogui L, et al.
N Engl J Med. 9 October 2014; Volume 371 (Issue 15); 1418-1425.; DOI:10.1056/NEJMoa1404505
In March 2014, the World Health Organization was notified of an outbreak of a communicable disease characterized by fever, severe diarrhea, vomiting, and a high fatality rate in Guinea. Virologic investigation identified Zaire ebolavirus (EBOV) as the causative agent. Full-length genome sequencing and phylogenetic analysis showed that EBOV from Guinea forms a separate clade in relationship to the known EBOV strains from the Democratic Republic of Congo and Gabon. Epidemiologic investigation linked the laboratory-confirmed cases with the presumed first fatality of the outbreak in December 2013. This study demonstrates the emergence of a new EBOV strain in Guinea.