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Zely Arivelo Randriamanantany

Zely Arivelo Randriamanantany
University Center Hospital of Fianarantsoa and Antananarivo · Immunology

MD

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23
Publications
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165
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Publications

Publications (23)
Preprint
Background There is currently no validated, effective, safe treatment for severe illness caused by SARS-CoV-2. CVO PLUS CURATIF (CVO+C) is a capsule formulation of two compounds of plant origin with anti-inflammatory and antiviral activities in vitro : artemisinin and 1,8-cineole. These compounds have been repurposed for possible use as an oral tre...
Article
Background In the context of the Covid-19 pandemic and following the increasing number of suspicious Covid-19 cases in Madagascar, Malagasy laboratories are overflowed mainly due to lack of human resource and available material restriction. The development and validation of rapid and easy-to-perform diagnostic methods are worth of interest and high...
Article
Introduction Dans la prévention des infections transmissibles par la transfusion, l’objectif de l’étude est d’évaluer l’efficacité de la sélection médicale pré-don chez les candidats au don de sang du CRTS Analamanga. Méthode Une étude prospective observationnelle a été effectuée au premier trimestre de 2019. Il s’agit d’une comparaison des préval...
Article
Aims: The prevalence of HIV in the general population of Madagascar is 0.3%. Some population groups, especially detainees are vulnerable to this infection. Our study was the first combined HIV survey of the detainees of Ankazondrano jail in Fianarantsoa. The study aims to determine the serological status of the detainees related to HIV infection an...
Article
Full-text available
Background The incidence of the 2020 COVID-19 epidemic in Africa seems to be different from that of the rest of the world, however its true extent is probably underestimated. Conducting population based sero-surveys during the epidemic has moreover been extremely challenging, driving our group and others to study blood donor samples. Methods We co...
Article
Full-text available
Background: Following the first detection of SARS-CoV-2 in passengers arriving from Europe on 19 March 2020, Madagascar took several mitigation measures to limit the spread of the virus in the country. Methods: Nasopharyngeal and/or oropharyngeal swabs were collected from travellers to Madagascar, suspected SARS-CoV-2 cases and contact of confir...
Preprint
Background: Following the first detection of SARS-CoV-2 in passengers arriving from Europe on 19 March 2020, Madagascar took several mitigation measures to limit the spread of the virus in the country. Methods: Nasopharyngeal and/or oropharyngeal swabs were collected from travellers to Madagascar, suspected SARS-CoV-2 cases, and contact of confirme...
Article
Introduction: sickle cell trait is the heterozygous form of sickle-cell disease. Patients with sickle cell trait can synthesize normal hemoglobin A and hemoglobin S. This condition has no recognizable clinical signs; then subjects with sickle cell trait, ignoring their genetic status, can be found among blood donors. This can have severe impact on...
Article
Sexual transmitted diseases (STD) are public health concern worldwide.The aim of our study is to assess infection and coinfection with HIV, hepatitis B, hepatits C and syphilis among men having sex with men in Mahajanga which is a western coastal town of Madagascar.We conducted a prospective and descriptive preliminary study in the laboratory of th...
Article
Introduction: The glycemic surveillance is important in intensive care unit in order to know the vital prognosis of each patient. Methods: We did a descriptive and analytical study during six months in the medical intensive care unit and toxicology at Joseph Ravoahangy Andrianavalona Academic Hospital. All admitted patients with high blood glucose...
Article
Full-text available
INTRODUCTION: la rachianesthésie est courante en obstétrique. L'hypotension artérielle maternelle apparaît dans 50-80%. Elle affecte l'équilibre acido-basique et l'état clinique du nouveau-né. Pour y remédier, l'usage de vasoconstricteurs est incontournable. L'éphédrine était de loin de premier choix en obstétrique. Dans les pays développés, elle e...
Article
Full-text available
Introduction: The diagnosis of post streptococcal diseases is usually confirmed by immunological tests. Only the antistreptolysin O is usually prescribed by physician. This study aimed to describe the current practice of these requests in Antananarivo. Methods: It was a retrospective and descriptive study conducted at the Para clinic Unit of Imm...
Article
Open access on Revue Africaine d’Anesthésiologie et de Médecine d’Urgence Publiée par Société d’anesthésie et de Réanimation D’Afrique Noire Francophone (SARANF : www.saranf.net) Abstract: RASOLONJATOVO T.Y. , RAKOTOAMBININA B et al (head of UFResearh ). Rev. Afr. Anesth. Méd.Urg.2013 ; Tome 18 (2). Introduction: Spinal anesthesia is widely used in...
Article
This study assessed the phenotypic and allelic profiles of ABO and Rhesus D blood group system among first time blood donors at the National Centre of Blood Supply of Antananarivo. We collected through this retrospective study all data registered during 7 years of practice (from 2003 to 2009). Age and sex were analysed with the result of ABO and Rh...
Article
Due to anemia and maternal, childhood and infancy diseases, blood transfusion is one of the most important medical cares given in sub-Saharan Africa, including Madagascar. World Health Organization encourages worldwide countries to maximize transfusion security. Until now, there was no data within a large population of blood donors. Therefore, the...
Article
Full-text available
To assess the usefulness of enzyme-linked immunosorbent assay (ELISA) assessment of the combination of bullous pemphigoid antigen 1 (BPAG1) and BPAG2 in the diagnosis of bullous pemphigoid (BP). Retrospective study of serum samples from patients with BP. Tertiary care center. A total of 190 patients with newly diagnosed BP and 78 controls with othe...
Article
Allergic sensitization to Alternaria has been related to asthma in various studies, but its association with allergic rhinitis is still controversial. The aim of this study was to assess at the population level the relationships in childhood between Alternaria sensitization and 'past-year rhinoconjunctivitis' (PYRC), 'ever hay fever' (EHF) and 'eve...

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