检索结果-南通市图书馆

Large Basilar Trunk Aneurysm Discovered Incidentally in a Patient with Ischaemic Stroke: Case Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Cardiovascular Diseases 2023年第11期13卷 811-817页

作者： Wendlassida Martin Nacanabo yannick laurent tchenadoyo bayala Abdoul Nassir Porgo Emilie Agathe Carama Bademain Jean Fabrice Ido Taryètba André Arthur Seghda Wendlassida Léa Francoise Sawadogo Sidy Mahamoud Guebre Abdoul-Aziz Christian Napon André K. Samadoulougou Cardiology Department Bogodogo University Hospital Ouagadougou Burkina Faso Rheumatology Department Bogodogo University Hospital Ouagadougou Burkina Faso Neurology Department Bogodogo University Hospital Ouagadougou Burkina Faso

Summary: Many anomalies can be observed in the basilar trunk, such as aneurysms. Basilar trunk aneurysms are rare with a low reported prevalence. In this study, we describe a case of ischaemic stroke revealed by a basilar trunk aneurysm associated with venous thromboembolic disease. The patient was 60 years old and had no specific pathological history. She was seen for a sudden onset of right hemiplegia associated with dysarthria that had been present for 12 hours. The physical examination revealed a pyramidal syndrome and an altered general condition. An emergency cerebral computed tomography (CT) scan showed evidence of a cerebrovascular accident associated with a saccular aneurysm. We adopted the diagnosis of a deep left sylvian stroke associated with a superficial right sylvian stroke in the setting of an incidentally discovered basilar trunk aneurysm. On the 9ème day of hospitalisation, the patient experienced sudden onset of respiratory distress in conjunction with a warm, painful swelling of the right leg. TTE revealed signs of pulmonary embolism, with thrombi in the inferior vena cava and right atrium. Pulmonary embolism was highly probable, with a modified Geneva score of 15. We adopted the diagnosis of DVA complicated by pulmonary embolism in the setting of a basilar trunk aneurysm. The patient was transferred to the cardiology department, where she received oxygen therapy and thrombolysis with streptokinase. The immediate outcome 6 hours later was the sudden death of the patient due to the onset of cardiogenic shock.

关键词： Aneurysm Ischemic Stroke Thrombolysis

Distribution of atrial cardiomyopathy markers and association with atrial fibrillation detected after ischaemic stroke in the SAFAS study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Stroke & Vascular Neurology 2024年第2期9卷 165-173,I0426,I0427页

作者： Romain Didier Lucie Garnier Gauthier Duloquin Alexandre Meloux Audrey Sagnard Mathilde Graber Geoffrey Dogon Karim Benali Thibaut Pommier Gabriel laurent Catherine Vergely yannick Bejot Charles Guenancia Cardiology CHU Dijon BourgogneDijonFrance Dijon Stroke Registry Department of NeurologyUniversity Hospital Centre DijonDijonFrance PEC 2 Universitéde BourgogneDijonFrance Cardiology CHU Saint EtienneSaint EtienneFrance

Background Atrial cardiomyopathy(AC)is an emerging concept explaining the pathophysiology of cardioembolic strokes in absence of atrial fibrillation(AF).A definition based on the presence of electrical abnormality(P-wave terminal force in lead V1(PTFV1)>5000µV×ms),N-Terminal pro-B-type natriuretic peptide(NT pro BNP)>250pg/mL and/or indexed left atrial diameter(LADI)>3cm/m^(2)is currently tested in the ARCADIA(AtRial Cardiopathy and Antithrombotic Drugs In prevention After cryptogenic stroke)*** set out to estimate the prevalence of AC as defined in the ARCADIA trial,its determinants and its association with AF detected after stroke(AFDAS).Methods Stepwise screening for silent Atrial Fibrillation After Stroke(SAFAS)study prospectively included 240 ischaemic stroke *** markers were complete for 192 of them and 9 were not included in this analysis because AF had been diagnosed on *** A total of 183 patients were analysed,of whom 57%(104 patients)met the AC criteria(79 NT-proBNP,47 PTFV1,4 LADI).In the multivariate logistic regression,C reactive protein>3mg/L(OR(95%CI)2.60(1.30 to 5.21),p=0.007)and age(OR(95%CI)1.07(1.04 to 1.10),p34mL/m^(2),OR 2.35(CI 1.09 to 5.06)p=0029).Conclusion AC as defined in ARCADIA is mostly based on NT pro BNP elevation(76%of patients)and is associated with age and ***,AC was not independently associated with AFDAS at *** ARCADIA trial,which compares aspirin to apixaban in patients with embolic strokes of undetermined source with AC markers and must,therefore be analysed in the light of these limitations.

关键词： atrial cardiomyopathy prevention

Antibacterial, Anti-Inflammatory and Antioxidant Activities of an ACAZY Herbal Formula Used in Traditional Medicine to Treat Respiratory Infections

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Natural Science 2024年第9期16卷 131-145页

作者： Mohamed Bonewendé Belemlilga Bagora bayala Abdoul Gilchrist laurent Boly Madinatou Annick Ouédraogo Alida Raissa Boina Boubacar Yaro Florentina Badea Camélia Diguti Moumouni Koala Denise P. Ilboudo Charles Bavouma Sombié Pascal Nadembega Jean-Marie Compaoré Paul Darga Mahoukèdè Théodora Zohoncon Moussa Ouédraogo Aristide Traore Noufou Ouédraogo Florentina Matei Rasmane Semdé Sylvin Ouédraogo Jacques Simporé Innocent Pierre Guissou Laboratoire de Recherche-Dveloppement de Phytomdicaments et Mdicaments (LR-D/PM) Institut de Recherche en Sciences de la Sant (IRSS) Centre National de la Recherche Scientifique et Technologique (CNRST) Ouagadougou Burkina Faso Centre de Recherche Biomolculaire Pietro Annigoni (CERBA) Ouagadougou Burkina Faso Laboratoire de Biologie Molculaire et de Gntique (LABIOGENE) Universit Joseph KI-ZERBO Ouagadougou Burkina Faso Ecole Normale Suprieure Koudougou Burkina Faso Laboratoire de Dveloppement du Mdicament (LADME) Centre de Formation de Recherche et dExpertises en Sciences du Mdicament (CEA-CFOREM) cole Doctorale Sciences de la Sant (ED2S) Universit Joseph KI-ZERBO Burkina Faso Laboratoire de Microbiologie Applique Universit des Sciences Agronomiques et de Mdecine Vtrinaire (UASMV) de Bucarest en Roumanie Bucharest Romania Dpartement de la mdecine traditionnelle Ministre de la Sant et de lHygine Publique Ouagadougou Burkina Faso Universit Saint Thomas dAquin (USTA) Ouagadougou Burkina Faso

ACAZY is a plant formula used in traditional medicine in Burkina Faso to treat respiratory infections. After phytochemical analysis, this study evaluated extracts’ anti-inflammatory, antioxidant and antibacterial properties from the ACAZY recipe. Three extractions, an aqueous macerate (AM), an aqueous decoction (AD) and an hydroethanolic macerate (HEM) of the ACAZY recipe powder were carried out. Phytochemical screening of the extracts was carried out using high-performance thin-layer chromatography (HPTLC) and the determination of phenolic compounds. The anti-inflammatory potential was assessed in vitro using pro-inflammatory enzyme inhibition tests. 2,2-Diphenyl-1-picrylhydrazyl (DPPH) and Ferric-reducing antioxidant power (FRAP) antioxidant properties were also determined. The antibacterial activity was evaluated on Staphylococcus aureus and Streptococcus pneumoniae strains. Phytochemical analysis revealed the presence of flavonoids, saponins, tannins, anthracenosids, sterols and triterpenes in the extracts. The extracts inhibited pro-inflammatory enzymes by more than 40% at only 100 µg/mL. The extracts also showed potent antibacterial activity with a minimum inhibitory concentration 1 mg/mL on Staphylococcus aureus and 2 mg/mL on Streptococcus pneumoniae. The extracts in the ACAZY formula have shown anti-inflammatory and antioxidant properties in vitro. The AD also showed an antibacterial activity. This justifies its use in traditional medicine to treat acute respiratory infections.

关键词： ACAZY Anti-Inflammatory Antioxidant Antibacterial In Vitro

Unraveling giant Cu（110） surface restructuring induced by a non-planar phthalocyanine

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nano Research 2018年第5期11卷 2605-2611页

作者： Nataliya Kalashnyk Luke A. Rochford Dongzhe Li Alexander Smogunov yannick J. Dappe Tim S. Jones laurent Guillemot Institut des Sciences Moleculaires d'Orsay CNRS Universite Paris-Sud 11 Orsay 91405 France School of Chemistry The University of Birmingham Birmingham B15 2TT UK Department of Physics University ofKonstanz Konstanz 78457 Germany SPEC CEA CNRS Universite Paris-Saclay CEA Saclay Gif-sur-Yvette Cedex 91191 France

The surface stability of coinage metals is paramount when they are used as electrode materials for functional electronic devices incorporating organic semiconductors. In this work, it is shown that the adsorption of non-planar vanadyl phthalocyanine molecules on Cu（110） drastically restructured the metal surface at room temperature, which was further enhanced upon moderate annealing. Scanning tunneling microscopy imaging demonstrated that the surface was restructured at step edges into sawtooth features that gradually replaced the （110） terraces. The edges of the modified steps were preferentially composed of chiral （1×6） kink sites decorated with vanadyl phthalocyanine molecules adsorbed in a tilted configuration with the oxygen atom pointing downwards. These results can have a strong impact on the optimization of the performance of organic devices integrated with phthalocyanine molecules.

关键词： surface restructuring step-etching chiral kink phthalocyanine

Acute Renal Failure during Progressive Systemic Sclerosis in the Regional University Teaching Hospital of Brest-La Cavale Blanche (France)

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 Rheumatology and Autoimmune Diseases 2017年第3期7卷 158-166页

作者： Comlan Albert Dovonou Cossi Adébayo Alassani Séraphin Ahoui Lauren Gueguen Arthur Capdeville Elie Cornec-Le Gall laurent Doucet yannick Le Meur Borgou Regional University Teaching Hospital Parakou Benin Regional University Teaching Hospital of Brest-La Cavale Blanche Brest France

Systemic scleroderma is a rare disease in which visceral manifestations occur, particularly peripheral vascular, digestive, cardiopulmonary and renal. It is pathology with a predilection for women. The present clinical case is that of a man with the renal complications of scleroderma and the difficulties of the treatment even in the developed countries like France. In the present case, the management of this disease required a high dose of corticosteroid therapy and extra-renal purification. Early detection of complications through a minimal clinical examination supplemented with paraclinic tests has proved necessary.

关键词： Systemic Sclerosis Acute Renal Failure Brest France

南喀扎与“三兄弟银像”:来自西藏西部的一位十六世纪“神圣艺术家”及其艺术遗产

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

藏学学刊 2020年第1期 236-274,348页

作者：尤利·霍赫洛夫亚尼克·劳伦不详法国巴黎高等研究实践学院

本文讨论了两件重要造像的辨识和工艺,一件是著名的普兰科迦寺塑像的小型仿作一一三兄弟银像(美国普瑞茨克藏品),另一件是穆斯塘索南伦珠(■1456-1532年)造像(美国费城艺术馆藏品)。两件造像的底座题记均提到同一位艺术家的名字:南喀扎(... 详细信息

本文讨论了两件重要造像的辨识和工艺,一件是著名的普兰科迦寺塑像的小型仿作一一三兄弟银像(美国普瑞茨克藏品),另一件是穆斯塘索南伦珠(■1456-1532年)造像(美国费城艺术馆藏品)。两件造像的底座题记均提到同一位艺术家的名字:南喀扎(■)。从索南伦珠的生平可知他的肖像造像制作于16世纪上半叶。三兄弟银像一般被认为造于11世纪或13世纪早期。但是,通过对这些造像的细致分析,我们发现了非常相似的装饰题材和独特镶嵌工艺的运用。不仅如此,令人瞩目的还有三兄弟造像上的一些汉地风格元素,属于15至16世纪西部西藏艺术的视觉语法。作者认为两尊造像都是由来自西藏西部的16世纪大师级艺术家(■)南喀扎所造。造像题记和文献证据不仅将他描绘为“神圣艺术家”(■)和“工巧明大师”(■),还澄清了南喀扎曾经参与了科迦寺1512年的修缮工作。

关键词：造像题记艺术遗产西藏西部视觉语法装饰题材十六世纪 16世纪大师级