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151.
A. Mayet V. Pommier de Santi G. Manet P. Nivoix C. Ligier N. Faure R. Haus-Cheymol M. Piarroux A. Dia S. Duron M. Tanti F. De Laval K. Camara B. Queyriaux E. Nicand C. Decam H. Chaudet J.-B. Meynard X. Deparis R. Migliani 《Médecine et maladies infectieuses》2010
Objectives
An outbreak of A(H1N1) virus influenza, detected in Mexico during April 2009, spread around the world in nine weeks. French armed forces had to adapt their epidemiological surveillance systems to this pandemic. Our aim was to present surveillance results.Design
There are two influenza surveillance systems in French armed forces: one permanent throughout the year and one seasonal, the Military influenza surveillance system (SMOG). The pandemic threat led to an early reactivation of SMOG, before the initiation of a daily surveillance system specifically dedicated to A(H1N1) influenza.Results
In metropolitan France, the increase of respiratory infections was observed as of September 2009, with a maximum of 401 cases for 100,000 at the beginning of December according to SMOG. The estimated rate of consultations related to A(H1N1) influenza ranged between 46 and 65 cases for 100,000. For military units operating outside of metropolitan France, a peak of incidence was observed in August (400 cases for 100,000).Conclusion
The trends observed by influenza military surveillance networks were compatible with French ones. Concerning French forces in operations, the increase of incidence observed in August was the consequence of the influenza outbreak in the Southern hemisphere. Estimations of consultations rate related to A(H1N1) influenza, ranged between 127 and 194 cases for 100,000 at the beginning of December, lower than the national rate (1321 cases for 100,000), a consequence of the age pyramid in the military population. 相似文献152.
Giovanni Paganelli Concetta De Cicco Mahila E. Ferrari Giuseppe Carbone Gianmatteo Pagani Maria Cristina Leonardi Marta Cremonesi Annamaria Ferrari Monica Pacifici Amalia Di Dia Rita De Santis Viviana Galimberti Alberto Luini Roberto Orecchia Stefano Zurrida Umberto Veronesi 《European journal of nuclear medicine and molecular imaging》2010,37(2):203-211
Purpose
External beam radiotherapy (EBRT) after conservative surgery for early breast cancer requires 5–7 weeks. For elderly patients and those distant from an RT center, attending for EBRT may be difficult or impossible. We investigated local toxicity, cosmetic outcomes, and quality of life in a new breast irradiation technique—intraoperative avidination for radionuclide therapy (IART)—in which avidin is administered to the tumor bed and 90Y-labelled biotin later administered intravenously to bind the avidin and provide irradiation. Reduced duration EBRT (40 Gy) is given subsequently.Methods
After surgery, 50 (ten patients), 100 (15 patients) or 150 mg (ten patients) of avidin was injected into the tumor bed. After 12-24 h, 3.7 GBq 90Y-biotin (beta source for therapeutic effect) plus 185 MBq 111In-biotin (gamma source for imaging and dosimetry) was infused slowly. Whole-body scintigraphy and SPECT/CT images were taken for up to 30 h. Shortened EBRT started 4 weeks later. Local toxicity was assessed by RTOG scale; quality of life was assessed by EORTC QOL-30.Results
Of 35 patients recruited (mean age 63 years; range 42–74) 32 received IART plus EBRT. 100 mg avidin provided 19.5?±?4.0 Gy to the tumor bed and was considered the optimum dose. No side-effects of avidin or 90Y-biotin occurred, with no hematological or local toxicity. Local G3 toxicity occurred in 3/32 patients during EBRT. IART plus EBRT was well accepted, with good cosmetic outcomes and maintained quality of life.Conclusions
IART plus reduced EBRT can accelerate irradiation after conservative breast surgery. 相似文献153.
Djibril Marie BA Mamadou Saidou Sow Aminata Diack Khadidiatou Dia Mouhamed Cherif Mboup Pape Diadie Fall Moussa Daouda Fall 《The Egyptian Heart Journal》2017,69(4):229-234
Background
Since the discovery of the ABO blood group system by Karl Landsteiner in 1901, several reports have suggested an important involvement of the ABO blood group system in the susceptibility to thrombosis. Assessing that non-O blood groups in particular A blood group confer a higher risk of venous and arterial thrombosis than group O.Epidemiologic data are typically not available for all racial and ethnics groups.The purpose of this pilot study was to identify a link between ABO blood group and ischemic disease (ID) in Africans, and to analyze whether A blood group individuals were at higher risk of ischemic disease or not.Methods
A total of 299 medical records of patients over a three-year period admitted to the cardiology and internal medicine department of military hospital of Ouakam in Senegal were reviewed. We studied data on age, gender, past history of hypertension, diabetes, smoking, sedentarism, obesity, hyperlipidemia, use of estrogen-progestin contraceptives and blood group distribution.In each blood group type, we evaluated the prevalence of ischemic and non-ischemic cardiovascular disease. The medical records were then stratified into two categories to evaluate incidence of ischemic disease: Group 1: Patients carrying blood-group A and Group 2: Patients carrying blood group non-A (O, AB and B).Results
Of the 299 patients whose medical records were reviewed, 92 (30.8%) were carrying blood group A, 175 (58.5%) had blood group O, 13 (4.3%) had blood group B, and 19 (6.4%) had blood group AB.The diagnosis of ischemic disease (ID) was higher in patients with blood group A (61.2%) than in other blood groups, and the diagnosis of non-ischemic disease (NID) was higher in patients with blood group O (73.6%) compared to other groups. In patients with blood group B or AB compared to non-B or non-AB, respectively there was no statistically significant difference in ID incidence.Main risk factor for ID was smoking (56.5%), hypertension (18.4%) and diabetes (14.3%).In our study, there was no statistical difference between blood group A and non-A in myocardial infarction (MI) incidence (p = 0.09, 95% CI = 0.99–2.83) but a statistically significant difference between blood group A and non-A in stroke and coronary artery disease (CAD) incidence (p < 0.0001, 95% CI = 1.80–3.37 and p < 0.0001 95% CI = 1.82–3.41 respectively) was found.The incidence of ID in men was significantly higher in blood group A (95% CI = 2.26–4.57, p < 0.0001) compared with non-A group, while there was no statistically significant difference in women (p = 0.35). However, an overall effect was detected to be statistically significant regardless of gender (p < 0.0001).Conclusion
Our study suggests an association between blood group A and ID in sub-Sahara Africans.In African countries, where most of health facilities are understaffed, more rigorous studies with a larger population are needed to give a high level of evidence to confirm this association in order to establish the need to be more aggressive in risk factor control in these individuals. 相似文献154.
Simmons DT Daly RC Baron TH 《ASAIO journal (American Society for Artificial Internal Organs : 1992)》2006,52(1):115-116
We present a case involving a patient who required enteral feeding after implantation of an abdominally positioned left ventricular assist device. The position of the device occupied most of the abdomen, precluding percutaneous endoscopic gastrostomy tube placement. However, in the case presented, direct percutaneous endoscopic jejunostomy (DPEJ) tube placement was achieved without interfering with the intracorporeal device. To our knowledge, there are no previous reports in the literature of successful DPEJ placement in a patient with an abdominally positioned heart assist device. DPEJ should be considered as a long-term enteral feeding route when structural barriers prevent percutaneous gastric access. 相似文献
155.
The study of chromosomal inversions distribution within natural Anopheles funestus populations from West Africa revealed high levels of genetic structuring. In Burkina Faso, this was interpreted as evidence for incipient speciation, and two chromosomal forms were described, namely 'Folonzo' and 'Kiribina'. Assignation of field collected specimens to one chromosomal form depends upon application of an algorithm based on chromosomal inversions. We assessed relevance and applicability of this algorithm on An. funestus populations from Senegal, where both forms occur. Furthermore, we estimated the level of genetic differentiation between populations using microsatellite loci spread over the whole genome. Significant genetic differentiation was revealed between geographical populations of An. funestus, and the pattern observed suggested isolation by distance. Chromosomal heterogeneity was not detected by microsatellite markers. Thus, although incipient speciation could not be ruled out by our data, our results suggest that differential environmental selection pressure acting on inversions should be considered a major factor in shaping their distribution in wild An. funestus populations. 相似文献
156.
Fonn S Mtonga AS Nkoloma HC Bantebya Kyomuhendo G daSilva L Kazilimani E Davis S Dia R 《Health policy and planning》2001,16(Z1):19-23
A multi-centre study in four African countries was undertaken to test the acceptability and effectiveness of Health Workers for Change, a methodology to explore provider-client relations within a gender-sensitive context. This intervention addresses the interpersonal component of quality of care. The methodology, consisting of six workshops, was implemented by research teams in Zambia, Senegal, Mozambique and Uganda. It was found to be acceptable within in a range of cultural and primary health care settings. The workshops allowed difficult issues such as prejudice and bribery to be discussed openly, fostered problem solving and the development of practical plans to address problems that could strengthen district health systems. 相似文献
157.
Laparoscopic cholecystectomy in sickle cell disease 总被引:1,自引:0,他引:1
STUDY AIM: Sickle cell affection is a public health problem in Africa. The aims of this prospective study were to evaluate the early results of laparoscopic cholecystectomy in sickle cell patients in Senegal. METHOD: From January 1998 to June 2002 all the sickle cell patients undergoing a laparoscopic cholecystectomy were included. Intra- and post-operative protocol (blood transfusion if Hb < 9 g/dl, rehydration, oxygenotherapy) was standardized. RESULTS: Forty-two patients with sickle cell of types SS-33 and AS9 were operated upon by same surgeon. One case of conversion due to an effraction of biliary junction was reported. One homozygote patient died post-operatively because of peritonitis. Two acute thoracic syndromes, three vaso-occlusive crisis, and two cases of wound infection constituted the post-operative morbidity. No case of complication was noted in those who underwent pre-operative transfusion. CONCLUSION: Laparoscopic cholecystectomy can be carried out in sickle cell patients with biliary lithiasis provided that general anaesthetic rules are respected. 相似文献
158.
Ndiaye M Hane AA Ba M Ndir M Ba O Diop-dia D Kandji M Ndiaye S Diatta A Toure NO Niang A Dia Y Thiam A Dangou JM Ndiaye M 《Revue des maladies respiratoires》2001,18(3):305-307
We report two cases of localized benign pleural mesothelioma with different clinical features. Neuropsychiatric symptoms, including coma, hemiplegia, seizures and misbehavior predominated in the first case, associated with hypoglycemia. The symptoms in the second case were essentially respiratory (cough, dyspnea, and chest pain). Treatment consisted in thoracotomy and complete surgical resection. Histopathology revealed fusiform cells and collagen stroma. These two cases illustrate the diversity of clinical expression of benign localized pleural mesothelioma and confirm their complete resolution after surgical treatment. 相似文献
159.
Thongpan Leangapichart Ndèye Méry Dia Abiola Olumuyiwa Olaitan Philippe Gautret Philippe Brouqui Jean-Marc Rolain 《Antimicrobial agents and chemotherapy》2016,60(5):3222-3226
We reported the acquisition of extended-spectrum-β-lactamase (ESBL)-producing bacteria in rectal samples of 129 pilgrims during the 2013 Hajj (pilgrimage to Makkah). When returning from the Hajj, there was a significant increase in the number of pilgrims carrying E. coli resistant to ceftriaxone (P = 0.008). The CTX-M gene was detected in rectal samples, with the detection rate increasing from 10.08% to 32.56% of samples after the Hajj (P < 0.001). 相似文献
160.
Dabiré KR Baldet T Diabaté A Dia I Costantini C Cohuet A Guiguemdé TR Fontenille D 《Journal of medical entomology》2007,44(6):990-997
An entomological survey was carried out in three humid savannah sites of western Burkina Faso (Bama, Lena, and Soumousso) to (1) update the taxonomy of the Anopheles funestus Giles group, (2) examine the role of each species in malaria transmission, (3) characterize the insecticide resistance status of this malaria vector, and (4) determine the distribution of An. funestus chromosomal forms in these areas. Polymerase chain reaction identification of the members showed the occurrence of An. leesoni Evans in Lena and An. rivulorum-like in Soumousso in addition to An. funestus s.s. Malaria transmission was ensured mainly by An. funestus s.s. both in Soumousso and Lena and by An. gambiae s.s. Giles in Bama, the rice-growing area. The insecticide resistance status performed only on An. funestus indicated that this mosquito was susceptible to pyrethroids irrespective of the study area, but it was resistant to dieldrin. Furthermore, the occurrence of the two chromosomal forms of An. funestus, namely, Kiribina and Folonzo, seemed to follow ecological setups where Kiribina predominated in the irrigated area and Folonzo was more frequent in classic savannah. This study revealed that the problematic of An. funestus taxonomy was closer to that of An. gambiae requiring more structured studies to understand its genetic ecology. 相似文献