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Fulgence Kassi Anthony Dohan Philippe Soyer Eric Vicaut Mourad Boudiaf Patrice Valleur Marc Pocard 《American journal of surgery》2014
Background
The aims of this study were to assess the efficacy of percutaneous drainage of postoperative abscess after abdominal surgery and to identify factors predictive of failed drainage.Methods
Data from 81 patients with postoperative abdominopelvic abscesses treated with percutaneous drainage were reviewed. Percutaneous drainage failure was considered when surgery was needed to control the sepsis. Predictive variables were sought using univariate and multivariate analyses with logistic regression models.Results
Successful drainage requiring 1 (n = 46) or 2 (n = 17) procedures was observed in 63 patients (78%; 95% confidence interval, 67%–86%). Surgery was needed in 18 patients (22%; 95% confidence interval, 14%–38%). Residual collection after a first percutaneous drainage was the single predictive factor for failed drainage on univariate and multivariate analyses (P = .0275).Conclusions
Percutaneous imaging-guided drainage is a feasible and effective method for the treatment of abdominopelvic abscess, with a success rate of 78%. Residual collection is an independent predictor of unfavorable outcome after percutaneous drainage. 相似文献2.
Ouédraogo Dieu-Donné Tiendrébéogo Wendlassida Joelle Stéphanie Kaboré Fulgence Ntsiba Honoré 《Clinical rheumatology》2020,39(7):2069-2075
Clinical Rheumatology - Since December 2019, the pandemic caused by coronavirus disease 2019 (COVID-19) raises a real public health problem. COVID-19 appeared in Wuhan (Hubei province) in China.... 相似文献
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Fulgence Niyibitegeka Arthorn Riewpaiboon Sitaporn Youngkong Montarat Thavorncharoensap 《Vaccine》2021,39(8):1272-1282
BackgroundIn Burundi, diarrhea is the third leading cause of mortality among children under five years of age. This study conducted an economic analysis of rotavirus vaccination program in Burundi.MethodsA Markov model was constructed to simulate clinical and economic outcomes for the 2019 birth cohort for a period of 5 years. Empirical costing data were collected. ICER per episode averted, ICER per death averted, ICER per DALY averted, net present value, and budget impact were estimated for 4 brands of WHO pre-qualified rotavirus vaccines. One-way and probabilistic sensitivity analysis as well as threshold analysis were performed.ResultsFor the base case, while all four WHO pre-qualified rotavirus vaccines were cost-effective (ICER < 3 GDP per capita), three of them (i.e. Rotarix, Rotavac and Rotasiil) were very cost-effective (ICER <1 GDP per capita) from both the provider and societal perspectives. The vaccines were still very cost-effective at a price increase of up to US$ 5.09, US$ 3.16, US$ 3.89, and US$ 2.69 for Rotarix, RotaTeq, Rotavac, and Rotasiil, respectively. Probabilistic sensitivity analysis indicated that vaccination programs with Rotarix, RotaTeq, Rotavac, and Rotasiil are cost-effective at a probability of 93.8%, 27%, 99.1%, and 92.7%, respectively. All vaccination programs were cost-beneficial with a net present value in the range of US$ 5,214,912 and US$ 11,135,997.The budget required to run the vaccination program, estimated with break-even prices, ranged between US$ 42,249,498 and US$ 53,487,935 for a 5-year time period. When compared to the GDP of Burundi in 2019, these are are less than 2%.ConclusionThe rotavirus vaccine is good value for money. Findings from this study offer evidence on potential economic benefits as well as the required budget for different rotavirus vaccination programs, which could be useful for future planning related to rotavirus vaccine coverage in Burundi after graduation from GAVI. 相似文献
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Emmanuel Fulgence Drabo Douglas Barthold Geoffrey Joyce Patricia Ferido Helena Chang Chui Julie Zissimopoulos 《Alzheimer's & dementia》2019,15(11):1402-1411
IntroductionThere is insufficient understanding of diagnosis of etiologic dementia subtypes and contact with specialized dementia care among older Americans.MethodsWe quantified dementia diagnoses and subsequent health care over five years by etiologic subtype and physician specialty among Medicare beneficiaries with incident dementia diagnosis in 2008/09 (226,604 persons/714,015 person-years).ResultsEighty-five percent of people were diagnosed by a nondementia specialist physician. Use of dementia specialists within one year (22%) and five years (36%) of diagnosis was low. “Unspecified” dementia diagnosis was common, higher among those diagnosed by nondementia specialists (33.2%) than dementia specialists (21.6%). Half of diagnoses were Alzheimer's disease.DiscussionAscertainment of etiologic dementia subtype may inform hereditary risk and facilitate financial and care planning. Use of dementia specialty care was low, particularly for Hispanics and Asians, and associated with more detection of etiological subtype. Dementia-related professional development for nonspecialists is urgent given their central role in dementia diagnosis and care. 相似文献
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Tiendrébéogo Joelle W. S. Kaboré Fulgence Sougué Charles Sankara Virginie Zongo Enselme Savadogo Binta Abassiri Aïda Ayouba-Tinni Ismaël Ouedraogo Aboubakar Yaméogo Nadège W. Ouedraogo Dieu-Donné 《Clinical rheumatology》2023,42(2):371-376
Clinical Rheumatology - The aim of this work is to study the epidemiological characteristics of rheumatic conditions in a cohort of 23,550 patients followed up in Ouagadougou, Burkina Faso. This... 相似文献
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Ferlan JT Mookherjee S Okezie IN Fulgence L Sibley CH 《Molecular and biochemical parasitology》2001,113(1):139-150
Inhibitors of dihydrofolate reductase (DHFR) have been a mainstay of chemotherapy of falciparum malaria for >50 years. Unfortunately, point mutations in DHFR are the major cause of resistance to drugs of this class and mutations have rapidly diminished the clinical effectiveness of these drugs. We designed a simple yeast-based system to produce and analyze point mutations in the Plasmodium falciparum DHFR domain of the DHFR-thymidylate synthase gene that confers resistance to pyrimethamine (PM), the major antifolate currently used in malaria treatment, or to WR99210, an experimental antifolate. We used PCR mutagenesis, screened >1000 DHFR alleles that encoded functional enzymes and studied approximately 100 that were more resistant than a naturally occurring resistant allele (N51I and S108N). The IC(50) values for both drugs were determined for a subset of 44 alleles that carried only a single new mutation. Mutations that increased resistance to PM 10-100 fold (to >10(-4) M) were identified in three regions of the DHFR domain - around amino acids 50, 188 and 213. In contrast, mutations that caused WR-resistance were far less common and only conferred approximately 10-fold resistance (to approximately 10(-7) M). Even more interesting, only the mutations at 188 increased resistance to WR and mutations in the 213 and other regions either had no effect or actually increased sensitivity to WR. This collateral hypersensitivity raises the possibility that opposing selection for resistance/sensitivity to PM and WR might be used to slow selection of populations of P. falciparum resistant to antifolate treatment. 相似文献
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Molecular epidemiology reveals genetic diversity among 363 isolates of the Cryptococcus neoformans and Cryptococcus gattii species complex in 61 Ivorian HIV‐positive patients 下载免费PDF全文
Fulgence K. Kassi Pascal Drakulovski Virginie Bellet Donika Krasteva François Gatchitch Adama Doumbia Gisèle A. Kouakou Eric Delaporte Jacques Reynes Michèle Mallié Hervé I. E. Menan Sebastien Bertout 《Mycoses》2016,59(12):811-817
Cryptococcal meningitis is a severe opportunistic infection in HIV‐infected patients. In Ivory Coast, despite the availability of antiretroviral treatment (ART), this infection is still prevalent. The study investigates the genetic diversity of 363 clinical isolates of Cryptococcus from 61 Ivorian HIV‐positive patients, the occurrence of mixed infections and the in vitro antifungal susceptibility of the isolates. Serotyping was performed via LAC1 and CAP64 gene amplification. Genotyping was performed using the phage M13 core (GACA)4 and (GTG)5 primers and restriction fragment length polymorphism analysis of the URA5 gene. By PCR fingerprinting, the presence of the three serotypes were demonstrated among the 363 isolates in the population studied: A (n=318; 87.6%), AD (n=40; 11%) and B (n=4; 1.1%). Using PCR fingerprinting with primers M13 (GACA)4 and (GTG)5, we grouped the isolates into 56 molecular subtypes. We observed a high frequency (39.3%) of mixed infections, with up to two different genotypes per sample. None of the isolates were resistant to amphotericin B. Only 0.3% and 1.1% of the isolates were resistant to fluconazole and flucytosine respectively. This study revealed the high genetic diversity among Cryptococcus isolates, the occurrence of mixed infections and a high antifungal susceptibility for the majority of Ivorian cryptococcal isolates. 相似文献
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Dieu-Donné Ouédraogo Honoré Ntsiba Joelle Tiendrébéogo/Zabsonré Hervé Tiéno Laurelle I. F. Bokossa Fulgence Kaboré Joseph Drabo 《Clinical rheumatology》2014,33(3):385-389
The aim of this study is to review over a period of 5 years the clinical spectrum of rheumatic diseases seen in a tertiary hospital in Ouagadougou, Burkina Faso. A retrospective study of case records was conducted from March 1, 2006 to March 30, 2011 in the Rheumatology service, Department of Internal Medicine of the University Hospital Yalgado Ouedraogo. Of the 4,084 patients seen, 2,381 were women (58.30 %) and 1,703 were men (41.70 %). The mean age at disease onset was 42.12 years, ranging from 3 to 92 years. Among the rheumatologic conditions, mechanical and degenerative disorders were the most common, found in 3,053 cases (74.76 %). Among these cases, spinal pathology predominated, especially low back pain (19.93 %). The frequency of osteoarthritis was 19.70 % (804 cases) with a predominance of knee osteoarthritis (657 cases). Infectious pathology was dominated by osteoarticular tuberculosis (48 cases), particularly Pott’s disease (43.68 % of infectious diseases). Among the cases of inflammatory arthritides, rheumatoid arthritis was the leading cause (116 cases or 2.84 %). It was followed by spondyloarthropathies in which arthritis related to HIV predominated (21 out of 81 cases). Metabolic diseases were mainly represented by the gout (162 cases or 3.96 %) with male predominance. Comorbidities included high blood pressure (46.57 %), diabetes mellitus (13.78 %), hemoglobinopathies (9.66 %), epigastric pain (7.25 %), and peptic ulcer confirmed by endoscopy (6.75 %). Rheumatology in Burkina Faso is booming. The profile of rheumatologic diseases in Burkina Faso, after 5 years of practice, confirms the diversity and importance of these conditions dominated by a degenerative pathology of the spine and limbs, including infectious diseases such as Pott’s disease and the inflammatory and metabolic diseases. 相似文献