检索结果-南通市图书馆

A Clinical Study to Assess the Effectiveness of Oral Combination Kit Therapy in Syndromic Management of Abnormal Vaginal Discharge (FEMINE Study) in Kinshasa, democratic Republic of Congo

在线全文

学校读者我要写书评

暂无评论

Open journal of Obstetrics and Gynecology 2024年第1期14卷 193-208页

作者： Feruzi michel Mangala Muela Andy Mbangama Di-Mosi-Nkoy Roger Wumba Ambis joëlle Lumaya Nkongolo Freddy Muamba Tshitadi Jean Mukendi Ndombasi Neilda Lemba Otem Christian Ndesanzim Nkashama Bienvenu Kazadi Banza Jesual Lotoy Umba Adrien Tandu Mushengezi Dieudonné Sengeyi Mwimba Roger Mbungu department of Gynecology and Obstetrics University Clinics of Kinshasa Kinshasa DR Congo Congolese Society of Gynecology and Obstetrics Kinshasa DR Congo department of Gynecology and Obstetrics Kinshasa Provincial General Reference Hospital Kinshasa DR Congo departement of Tropical Medicine University Clinics of Kinshasa Kinshasa DR Congo

Background: Vaginal discharge is one of most common and nagging problems that women face. About 20% - 25% of women who visit gynecology department complain of vaginal discharge and leucorrhoea. An orally administered combination kit, containing 2 g secnidazole, 1 g azithromycin and 150 mg fluconazole (Azimyn FS Kit), has been successfully evaluated in clinical trials and used in several countries for management syndromic vaginal discharge due to infections. Methods: This is a longitudinal study which aimed to verify the clinical efficacy of the combined oral kit containing secnidazole, azithromycin and fluconazole (Azimyn FS Kit®) in the syndromic treatment of abnormal vaginal discharge in patients received in outpatient consultations in Kinshasa/DR Congo from March to September 2023. Results: Majority of patients had whitish vaginal discharge (51.6%) of average abundance (56.2%), accompanied by pruritus in 72.1% of cases, and dyspareunia in 23.5% of cases and hypogastralgia in 40.2% of cases. One week after treatment with the Azimyn FS® combined kit, at the greatest majority of patients (97.3%), abnormal vaginal discharge had decreased by more than 50% (84.1%). Two weeks after treatment with the Azimyn FS® combined kit, almost all patients (97.3%) no longer had abnormal vaginal discharge which had completely disappeared. Conclusion: A single dose of secnidazole, azithromycin and fluconazole in the form of an oral combi-kit (Azimyn FS Kit) has shown excellent therapeutic effectiveness in the syndromic treatment of abnormal vaginal discharge wherein patients were treated without diagnostic confirmation.

关键词： Oral Combination Kit Therapy Syndromic Management Abnormal Vaginal Discharge

Management of Severely Malnourished Children Aged 6 - 59 Months Hospitalized in the Pediatric Ward of Kayanza Hospital/Burundi

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open journal of Pediatrics 2024年第1期14卷 11-21页

作者： michel Baseka jonathan Niyukuri Alice Ndayishimiye Sedki Az-Eddine Vestine Ntakarutimana department of Health Nutrition Doctoral School University of Burundi Bujumbura Burundi Food Science and Technology Research Center (CRSTA) Department of Food Science and Technology (STA) Faculty of Agronomy and Bioengineering (FABI) University of Burundi Bujumbura Burundi East African Institute of Nutritional Sciences Bujumbura Burundi Faculty of Medicine University of Burundi Bujumbura Burundi department of Biology Semlalia Faculty of Science Cadi Ayyad University Marrakech Morocco Centre de recherche en sciences naturelles et environnementales Faculty of Science University of Burundi Bujumbura Burundi

The implementation of WHO guidelines has significantly reduced hospital mortality due to severe malnutrition. Nevertheless, severe acute malnutrition in children under five remains a major public health problem in all low-income countries and is little studied. The study aimed to assess the nutritional status and quality of management of severe acute malnutrition in children aged 06 to 59 months hospitalized in the pediatric ward of Kayanza Hospital. This is a prospective study with descriptive and analytical aims over 6 months from February 10 to July 9, 2023. All children aged 6 to 59 months admitted for severe acute malnutrition are included in this study. The results show that the most affected age group is 12 to 23 months (42.55%). Marasmus is the most common clinical form, at 70.2%. Housewives and mothers from rural areas are the most affected, with rates ranging from 69.14% to 91.49%. The study shows that the reasons for consultation are respectively: edema (29.78%), diarrhea (26.59%), vomiting (19.14%), and fever (14.89%). dehydration and hypothermia were the main complications observed in 45.74% and 22.34% respectively. Medical treatment was provided by antibiotics (44.68%), artesunate (31.91%), and resomal (21.27%). Nutritional treatment consisted of F75 100% milk and F100 100% milk. Pathologies observed were: anemia 38.29%, malaria 37.23%, urinary tract infection 12.7%, measles 11.7%. The national protocol for integrated management of acute malnutrition (PCIMA) was followed. This study shows that 72.3% of children were successfully treated, with 9.5% dropping out and dying, and 8.5% not responding. We found that malnutrition remains a public health problem, affecting mostly children aged 12 to 24 months. The main complications or pathologies associated with malnutrition are diarrhea, malaria, and fever, and the majority of children suffer from marasmus.

关键词： Severe Acute Malnutrition Child Burundi

Antibiotic Resistance Profile of Enterococcus faecalis and Enterococcus faecium Isolates from Urine and Pleural Fluid in Two Hospitals of Cameroon

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open journal of Medical Microbiology 2024年第1期14卷 39-49页

作者： Cécile Ingrid Djuikoue Farid Wega Grace Yemina Kombeu Cedric Seugnou Nana Christiane Possi Kiyang Lussabella Pohoko Medzam Erica Megane Noubissi Makougoum Nellie Mbianga Nkuigoua Herman Koyouo Tagne Mérimé joël Tchinda Talokou Yvonne Valérie Yolande Mavoungou Ashu michel Agbor Microbiology department of the Faculty of Health Sciences of the Université des Montagnes Bangangté Cameroon Faculty of Medicine and Pharmaceutical Sciences University of Douala Douala Cameroon Microbiology department of the Faculty of Health Sciences of Institut Universitaire du Golf de Guinée Douala Cameroon Centre Hospitalier Dominicain St Martin de Porres Yaoundé Cameroun Faculté des Sciences de la Santé Université Marien Ngouabi Brazzaville République du Congo

Enterococcus faecalis and Enterococcus faecium rank among the leading causes of nosocomial bacteremia and urinary tract infections. They often persist on hospital surfaces due to their ability to withstand adverse environmental conditions (low or high temperatures, high pH, and high salinity). The global Enterococcus faecalis-Enterococcus faecium ratio is currently shifting towards Enterococcus faecium. Enterococci present variable levels of resistance to certain families of antibiotics. This is the case for aminoglycosides, beta-lactams and cephalosporins. In 2017, WHO ranked Enterococci among priority pathogens for research and development of new antibiotics. The objective of our study was to determine the antibiotic resistance profile of Enterococcus faecalis and Enterococcus faecium isolates from urine and pleural fluid in two hospitals in Cameroon. This cross-sectional and analytic study was carried out between June to August 2023 on hospitalized and day patients in which a cytobacteriological test of urine and pleural fluid was done. The samples were inoculated on CLED Agar for urine and on Chocolate + polyvitex and blood agar (prepared from Columbia agar) for pleural fluid samples and incubated at 37℃ for 18 to 24 hours. Identification of isolates was carried out using the API 20 STREP micro gallery (Biomerieux, France) and tested for antimicrobial susceptibility. The data on socio-demographical and potential risk factors were recorded using self-administered questionnaires and data from laboratory analyses of the specimen were collected in a data capture sheet. Potential risk factors associated with the presence of Enterococci, were evaluated using the logistic regression in univariate and multivariate analysis. P value dered as significant. A total of 511 patients were recruited who were predominantly females. Enterococcus spp were isolated in 27.79% of our samples with Enterococcus faecalis mostly encountered. Enterococcus spp showed a high

关键词： Enterococcus faecalis Enterococcus faecium Healthcare-Associated Infections Antimicrobial Resistance Cameroon

Fatty Acid Composition of Hazelnut Kernel Oil from Coula edulis Collected in the Republic of Congo

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Food and Nutrition Sciences 2024年第4期15卷 290-297页

作者： josiane Enzonga Yoca Jean Paul Latran Ossoko Yves Okandza michel Didace Mvoula Tsieri Laboratoire de Contrô le et Qualit&#233 des Aliments de l&#8217Ecole Nationale Sup&#233rieure d&#8217Agronomie et de Foresterie Universit&#233 Marien NGOUABI Brazzaville Congo Université Denis Sassou NGUESSO Brazzaville Congo

Coula edulis is non-timber forest product (NTFP) used in Africa for its hazelnuts, which contain edible seeds with a demonstrated nutritional potential. However, there have been very few scientific studies of this species in the Republic of Congo. Thus, the aim of the current study was therefore to determine the fatty acid composition of the oil extracted from Coula edulis hazelnut seeds collected at random in the Republic of Congo. The oil was extracted using the Soxhlet method and its fatty acid composition was determined by gas chromatography. The extracted oil from Coula edulis hazelnut kernels is rich in monounsaturated fatty acids (95.28%), particularly oleic acid (94.5%), which classifies it as an oleic oil and gives it interesting nutritional and therapeutic properties. On the other hand, saturated fatty acids (4.15%) and polyunsaturated fatty acids (0.35%) are not well represented. Its low poly-unsaturated fatty acid content makes it more stable when stored at room temperature.

关键词： Coula edulis Fatty Acids Oil Seeds Hazelnuts Republic of Congo NTFP

Investigation of Carbonation of Concrete Based on Crushed Sand and Admixtures

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

journal of Minerals and Materials Characterization and Engineering 2024年第5期12卷 247-264页

作者： Jacques Herve Koung à Bediang Emmanuel Elat Assoua Moukete Paul Djomou Djonga michel Mbessa Laboratory of Civil and Mechanical Engineering Department of Civil Engineering National Advanced School of Engineering of Yaounde 1 Yaounde Cameroon Laboratory of Mechanics and Materials of Civil Engineering Department of Civil Engineering CY Cergy Paris University Paris France department of Textile and Leather Engineering National Advanced School of Engineering of Maroua Maroua Cameroon department of Civil Engineering National Advanced School of Public Works National Advanced School of Engineering of Yaounde 1 Yaounde Cameroon

Carbonation is a natural aging process that occurs in all types of concrete. One of its primary implications is the acceleration of steel corrosion caused by the phenomena of depassivation. The goal of this research is to investigate the carbonation of quarry sand-based concrete. The concrete is made of 100% crushed sand 0/6.3, gravel 8/15, and 15/25 from the arab Contractor quarry in Nomayos, Cameroon, with CEM II B-P 42.5 R from CIMENCAM (Cimenteries du Cameroun). The study employed two admixtures: one with a dual superplasticizing and reducing action (Sikamen) and another with a water-repellent effect (Sika liquid). Carbonation was performed on concrete samples at the following dates: 0, 7, 14, 28, 56, 90, 180 days, one year, and six months. Carbonated concrete (CC) and non-carbonated concrete (NCC) samples are compared in terms of their physical attributes and mineralogical characteristics. The results of this investigation reveal that after more than a year and six months of carbonation, porosity decreases and permeability increases. despite the high fineness modulus of quarry sand, the compressive strength of quarry sand-based concrete is satisfactory. Carbonation depth is relatively high on some dates, exceeding the minimal cover value for concrete reinforcement. Sikament additive increases concrete compactness and durability while decreasing permeability. Sika water repellant mixes with the lime in cement to generate complimentary crystallizations that block the mortar’s capillaries, making it watertight.

关键词： Carbonation Concrete Crushed Sand Sikamant Water-Repellent

Nutritional and Antioxidant Evaluation and Effect of Eggplant Consumption on Anthropometric and Hematologic Parameters in Wistar Rats

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Food and Nutrition Sciences 2024年第4期15卷 245-262页

作者： Elenga michel Nkouka Rhode Gouollaly Tsiba Wossolo Stephane Itoua Okouango Yvon Simplice Mananga Vital Multi-field Team of Research in Feeding and Nutrition (Eprancongo) Faculty of Sciences and Technology Marien Ngouabi University Brazzaville Republic of the Congo Laboratory of Human Nutrition and Feeding (LaNAH) Faculty of Sciences and Technology Marien Ngouabi University Brazzaville Republic of the Congo department of Pharmacopeia and Traditional Medicine National Institute of Health Science & Research (IRSSA) Scientific City of Brazzaville Brazzaville Republic of the Congo Laboratory of Pharmacodynamics and Experimental Pathophysiology (L2PE) Faculty of Sciences and Technology Marien Ngouabi University Brazzaville Republic of the Congo

The aim of the present study was to evaluate the nutritional quality of green and purple eggplant, their antioxidant activity and their nutritional efficacy on Wistar rats. For nutritional quality, the parameters measured are dry matter, protein, lipid, ash, carbohydrate, iron, phosphorus, calcium, magnesium and energy content. For antioxidant activity, the parameters measured are 50% DDPH free radical inhibition concentration and total polyphenol content. Nutritional efficacy was evaluated in rats fed the control diet and in rats fed the three treated diets containing eggplant meal obtained by replacing 5%, 10%, and 15% of the control diet. The parameters measured are the amount consumed, the weight of the animal and target organs, and hematologic parameters. The results of the nutritional analysis show the following values: 13.31% protein, 2.66% lipids, 0.84% calcium, 0.12% magnesium, 0.43% phosphorus for the Solanum aethiopicum L. species and 13.47% protein, 3.66% lipids, 0.36% calcium, 0.22% magnesium, 0.35% phosphorus for the Solanum melongena L. species. In terms of antioxidant activity, we obtained DDPH inhibition percentages of 40.28 mg/ml for Solanum aethiopicum L. and 12.42 mg/ml for Solanum melongena L., respectively. Finally, hematologic and anthropometric tests showed that for the different diets used, weight loss and an increase in hematologic parameters were observed in the rats tested. This study showed that eggplant has interesting nutritional characteristics and antioxidant activity, contributing to an increase in weight and anthropometric parameters.

关键词： Fruit Vegetables Eggplant Solanum aethiopicum L. Solanum melongena L. Antioxidants Polyphenols

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

自动化:撬动灵活生产的杠杆

现代制造 2024年第2期 37-38页

作者： Stefanie michel 不详

第41届国际装配自动化展览会的展示核心是从零部件到组件和子系统直至完整的全套系统。工厂企业的设计师、决策者和采购人员都可以在这一会展中找到符合自己需求的最佳解决方案。2023年10月10~13日,著名的国际生产和装配自动化技术展Mo... 详细信息

第41届国际装配自动化展览会的展示核心是从零部件到组件和子系统直至完整的全套系统。工厂企业的设计师、决策者和采购人员都可以在这一会展中找到符合自己需求的最佳解决方案。2023年10月10~13日,著名的国际生产和装配自动化技术展Motek会展与国际粘合剂及密封技术博览会Bondexpo会展同时拉开帷幕。

关键词：装配自动化最佳解决方案采购人员密封技术会展粘合剂博览会

在线全文

学校读者我要写书评

暂无评论

精确运动控制的驱动系统

现代制造 2024年第5期 42-43页

作者： Stefanie michel 不详

作为一个系统来讲,电动机和运动控制器不仅仅是一系列元器件的总和。Faulhaber公司就用自己的产品展示了只有使用合适的运动控制器才能可靠地驱动小型电动机实现自动化。在自动化控制领域中,机械设备的运动通常都要精确地、动态地和灵... 详细信息

作为一个系统来讲,电动机和运动控制器不仅仅是一系列元器件的总和。Faulhaber公司就用自己的产品展示了只有使用合适的运动控制器才能可靠地驱动小型电动机实现自动化。在自动化控制领域中,机械设备的运动通常都要精确地、动态地和灵活地予以控制。例如,没有人愿意让不安全的机器人给自己做微创手术。即便是在CNC数控机床加工过程中数控机床的刀具和材料供给也都必须做到非常精确,只有这样才能确保零件的加工精度。但如果没有合适的驱动装置就无法完成此类任务。

关键词：运动控制器 CNC数控机床小型电动机产品展示零件的加工加工过程驱动装置机械设备

在线全文

学校读者我要写书评

暂无评论

不“只是”CAM软件

现代制造 2024年第7期 38-39页

作者： Stefanie michel 不详

近几年来,delcam公司的产品已经成为了Autodesk公司软件中的一部分。数控加工编程软件Powermill是如何发展成为CAM计算机辅助制造软件的?为什么CAM也可以在Autodesk Fusion计算机绘图软件中使用?本文采访了Autodesk公司软件产品管理和... 详细信息

近几年来,delcam公司的产品已经成为了Autodesk公司软件中的一部分。数控加工编程软件Powermill是如何发展成为CAM计算机辅助制造软件的?为什么CAM也可以在Autodesk Fusion计算机绘图软件中使用?本文采访了Autodesk公司软件产品管理和营销经理Clinton Perry先生。

关键词：计算机辅助制造计算机绘图软件 CAM软件 Autodesk 营销经理软件产品数控加工编程 Fusion