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排序方式: 共有111条查询结果,搜索用时 31 毫秒
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Gora Lô Amina Sow‐Sall Halimatou Diop‐Ndiaye Nokoa Chadia Ines Danty Mandiouba Moussa Thiam Fatou Diop Ousseynou Ndiaye Sokhna Bousso Gueye Sidy Mouhamed Seck Abou Abdallah Malick Dioura Moustapha Mbow Aïssatou Gaye‐Diallo Souleymane Mboup Coumba Touré‐Kâne 《Journal of medical virology》2016,88(3):461-465
3.
Fatou Leye Benoist Fatou Gaye Ndiaye Abdoul Wakhabe Kane Henri Michel Benoist Pierre Farge 《International dental journal》2012,62(1):33
Aim: To assess the effectiveness of mineral trioxide aggregate (MTA) used as an indirect pulp-capping material in human molar and premolar teeth. Methodology: We conducted a clinical evaluation of 60 teeth, which underwent an indirect pulp-capping procedure with either MTA or calcium hydroxide cement (Dycal®). Calcium hydroxide was compared with MTA and the thickness of the newly formed dentine was measured at regular time intervals. The follow-up was at 3 and 6 months, and dentine formation was monitored by radiological measurements on digitised images using Mesurim Pro® software. Results: At 3 months, the clinical success rates of MTA and calcium hydroxide were 93% and 73%, respectively (P = 0.02). At 6 months, the success rate was 89.6% with MTA, and remained steady at 73% with calcium hydroxide (P = 0.63). The mean initial residual dentine thickness was 0.23 mm, and increased by 0.121 mm with MTA and by 0.136 mm with calcium hydroxide at 3 months. At 6 months, there was an increase of 0.235 mm with MTA and of 0.221 mm with calcium hydroxide. Conclusions: A higher success rate was observed in the MTA group relative to the Dycal® group after 3 months, which was statistically significant. After 6 months, no statistically significant difference was found in the dentine thickness between the two groups. Additional histological investigations are needed to support these findings.Key words: Calcium hydroxide, dentine bridge, mineral trioxide aggregate, pulp capping, randomised controlled trial 相似文献
4.
Sheila Isanaka Christopher T. Andersen Kerstin E. Hanson Fatou Berth Rebecca F. Grais Andr Briend 《Maternal & child nutrition》2020,16(4)
Outpatient therapeutic feeding protocols for the treatment of uncomplicated severe acute malnutrition in children were initially based on weight gain data from inpatient settings and expert knowledge of the physiological requirements during recovery. However, weight gain and energy requirements from historic inpatient settings may differ from modern outpatient settings and therefore may not be appropriate to guide current therapeutic feeding protocols. We calculated the weight gain and average estimated total daily energy requirement of children successfully treated for uncomplicated severe acute malnutrition as outpatients in Niger (n = 790). Mean energy provided by six therapeutic feeding protocols was calculated and compared with average estimated energy requirements in the study population. Overall weight gain was 5.5 g·kg?1·day?1 among recovered children. Average energy requirements ranged from 92 to 110 kcal·kg?1·day?1 depending on the estimation approach. Two current therapeutic feeding protocols were found to provide an excess of energy after the first week of treatment in our study population, whereas four research protocols tended to provide less energy than the estimated requirement after the first week of treatment. Alternative feeding protocols have the potential to simplify and lead to important savings for programmes but should be evaluated to show adequacy to meet the energy needs of children under treatment, as well as feasibility and cost efficiency. Our findings rely on theoretical calculations based on several assumptions and should be confirmed in field studies. 相似文献
5.
Pierre?De Beaudrap Assane?Diouf Ibrahima?Ndiaye Guèye?Fatou?N?Ndèye Papa?S?Sow Kane?Coumba?T?Ndèye René?Ecochard Eric?Delaporte ANRS study group 《BMC infectious diseases》2010,10(1):179
Background
Although a dramatic decrease in AIDS progression has been observed after Highly Active Anti Retroviral Therapy (HAART) in both low- and high-resource settings, few data support that fact in low-resource settings. 相似文献6.
7.
Barro-Traoré F Traoré A Konaté I Traoré SS Sawadogo NO Sanou I Soudré BR Heid E Grosshans E 《Santé (Montrouge, France)》2003,13(2):101-104
We conducted a retrospective study of the files of all patients seen from 1 January 1992 through 31 December 1996 with tumors of the skin and mucosal membranes at the Yalgado Ouédraogo National Hospital in order to determine the epidemiologic features of this disease. The records revealed 988 patients presented 1024 tumors, which could be classified into 33 categories. Most of the patients (60.6%) were in the age bracket of 20 to 39 years. Nearly all cases (988 or 96.5%) were benign skin tumors, mainly of infectious origin, especially viral (51.7%). We observed a substantial number of sexually transmissible infections, such as condylomata. We also found 36 cases (3.5%) of malignant tumors, including 29 cases of Kaposi sarcoma, five skin carcinoma (13.8%), three spinocellular and two basocellular; we also noted two borderline malignant tumors: a dermatofibrosar-coma protuberans and a nodular hidradenoma. The elevated prevalence of condyloma (151 cases) may explain the predominance of the 20-39 year age group, which is the most sexually active. Our series also confirmed the relative rarity (3.5%) of cutaneous cancers among African blacks. The predominance of Kaposi sarcoma may be explained by the high prevalence of HIV infection in our country. 相似文献
8.
We reported in this study a treatment results about 36 Africans patients with follicular lymphoma. The average age of patients was 18 to 73 years old with a median age at 50.83 years old and a sex ratio of 1. Clinical characteristics of patients are mainly represented by advance stage with 70% of stage III and IV of Ann Arbor classification. Histological, we mainly notified follicular lymphoma constituted of small cells 50%, followed by mixed follicular and large cells lymphomas with respectively 27.78 and 22.22%. Using varieties of therapeutics regiments, we obtained 41.67% of complete remission. There were significant correlations between complete remission and histology subtypes. Indeed, the follicular lymphomas constituted by large cells and mixed cells had higher rate of complete remission with respectively 46.67% and 40% in relation with those of small cells with a higher failure rate. Median follow-up was 24 months, the estimated 5-years overall survival and event-free survival were 22%. After a long period, 25 cases of death have been reported, 5 cases of losing sight and 6 patients are still alive and following treatment. Our results are lowers than the reported case in developing country. This none satisfying was in relation with the lower socio-economical level of the main part of the patients. The short survival delay time of our patients didn't permit time to observe transformation case in diffuse large cell lymphomas. 相似文献
9.
Kinana AD Cardinale E Bahsoun I Tall F Sire JM Breurec S Garin B Saad-Bouh Boye C Perrier-Gros-Claude JD 《Research in microbiology》2007,158(2):138-142
We used the multilocus sequence typing (MLST) method to study the genetic diversity of Campylobacter coli isolated from chickens in Senegal, and to check the presence of genetic exchange with Campylobacter jejuni. In addition, we assessed the resistance of the isolates to ciprofloxacin and nalidixic acid, and their gyrA sequences. MLST revealed a low level of diversity and the absence of lineages among C. coli isolates. In addition, an exchange of alleles with C. jejuni was found. Twenty percent of the ciprofloxacin-resistant isolates lacked mutations within the quinolone resistance-determining region (QRDR) of GyrA. There was no link between quinolone resistance and sequence type (ST). 相似文献
10.
Anti-oxidant, anti-inflammatory and immunomodulating properties of an enzymatic protein hydrolysate from yellow field pea seeds 总被引:1,自引:0,他引:1