Cédric Sima Obiang

Clinical Characteristics and Treatment Outcomes of HIV+ and HIV- Tuberculosis Patients Followed and Treated at the Regional Hospital of Oyem, Northern Gabon: A Two-Year Retrospective Study

Cédric Sima Obiang, Thiéry Ndong Mba, Hilaire Kenguele Moundounga, Pelche Bertrand Owono Mezui, Arnaud Brice Pambo–Pambo, Joseph Privat Ondo & Louis-Clément Obame Engonga · Microbiology Research Journal International · 2022

Background: The objective of this study was to analyse the clinical characteristics of HIV+ and HIV- tuberculosis patients followed and  treated at the Oyem Regional Hospital Centre (ORHC). Materials and Methods: During this study conducted between January 2019 and December 2021,...

Open access Research Article 10.9734/mrji/2022/v32i81335

Biological Properties and Phytochemical Analysis of Fractions and Total Extracts of Cylicodiscus gabunensis Harms and Morinda lucida Benth

Cédric Sima Obiang, Rick Léonid Ngoua Meye Misso, Elvis Otogo N’Nang, Joseph Privat Ondo, Guy Roger Ndong Atome, Louis Clément Obame Engonga & Edouard Nsi Emvo · Journal of Advances in Microbiology · 2021

Two plants used in traditional medicine from Gabon were studied. The aim of this study was to study the biological properties and phytochemical analysis of Cylicodiscus gabunensis Harms and Morinda lucida Benth. These extracts were subjected to antimicrobial (diffusion, dilution)...

Open access Research Article 10.9734/jamb/2021/v21i230325

Chemical Characterisation and Biological Effects of Essential Oils of Four Gabonese Medicinal Plants

Elvis Jolinom Mbot, Cédric Sima Obiang, Maximilienne Ascenssion Nyegue, Bill Raphaël Bikanga, Huguette Agnaniet & Chantal Menut · Chemical Science International Journal · 2021

Aims: The objective of this work is to determine the chemical composition and in vitro evaluation of the antibacterial activities of essential oils of four species of aromatic plants of Gabonese origin obtained by hydrodistillation. Methods: All the samples were examined by chrom...

Open access Research Article 10.9734/CSJI/2021/v30i930254

Epidemiological and Clinical Profile of Patients in the Medical Emergency Department at Amissa Bongo Regional Hospital in Franceville (ABRH), Gabon; Retrospective Cross-sectional Study

Thiéry Ndong Mba, Cédric Sima Obiang, Hilaire Kenguele Moundounga, Elvis Othogo N’Nang, Bourdettes Meye, Iris Kévin Ivala Zogo Mba, Arnaud Brice Pambo -Pambo, Landry Eric Mombo, Cyrille Bisseye, Joseph Privat Ondo, Louis-Clément Obame Engonga & Patrick Mickala · Journal of Advances in Medicine and Medical Research · 2021

Objective: To evaluate the different non-surgical predominant pathologies in the emergency department of the Amissa Bongo regional hospital in Franceville, Haut-Ogooué. Materials and Methods: Using consultation registers and some medical records, we retrospectively studied the ep...

Open access Research Article 10.9734/jammr/2021/v33i1931073

Prevalence of Typhoid Fever in Franceville (Gabon): Case of the Sino-Gabonese Friendship Hospital; Retrospective Analysis of Clinical Data Over Three Years

Thiéry Ndong Mba, Cédric Sima Obiang, Otogo N'Nang Elvis, Landry Eric Mombo, Mireille Andeme Ompana, Ulrich Kevin Ivala Zogo, Judicaël Obame Nkogué, Louis-Clément Obame Engonga, Joseph Privat Ondo, Cyrille Bisseye & Patrick Mickala · International Journal of TROPICAL DISEASE & Health · 2021

Typhoid fever is an infectious disease that is fatal if left untreated. The most recent global data show more than 20 million cases annually, with more than 200,000 deaths. In Gabon, a study has shown that young adults are increasingly affected. Nevertheless, national data on thi...

Open access Research Article 10.9734/ijtdh/2021/v42i630465

Effect of Local Food on the Growth Performance of Clarias gariepinus (Burchell, 1822) Fry Reared at the Peyrie Fish Farm Station in Gabon

Abdourhamane Ibrahim Toure, Gilbert Comlan Zougou Tovignon, Cédric Sima Obiang, Boris Obame Nkoghe, Antoine Mitte Mbeang Beyeme, Louis Clément Obame Engonga, Bi Irié Arsène Zoro, Atcho OTCHOUMOU & Benoît Boukila · Journal of Experimental Agriculture International · 2021

To assess the effects of two rations on growth performance of Clarias gariepinus fry, a study was carried out at the Peyrie fish farm station in Libreville, Gabon. To this effect, 3000 fry aged 14 days with 80 mg live weight were used. The animals were randomly distributed into s...

Open access Research Article 10.9734/jeai/2021/v43i730714

Prevalence, Circulation and Characterization of Multi-resistant Bacteria at Omar Bongo Ondimba Army Instruction Hospital in Libreville

Thiéry Ndong Mba, Anita Christel Elvire Mbongo-Kama, Cédric Sima Obiang, Rick Léonid Ngoua Meye Misso, Arnault Mafoumbi, Joseph Privat Ondo, Louis Clément Obame Engonga, Patrick Mickala & Edouard Nsi Emvo · Asian Journal of Research in Infectious Diseases · 2021

Multi-resistant bacteria (MRB) pose a global health problem. They lead to increased morbidity, mortality and hospital costs. The main objective of this study is to study the prevalence, circulation and characterization of multi-resistant bacteria. This is a prospective cross-sect...

Open access Research Article 10.9734/ajrid/2021/v7i230210

Hemato- Biochemical Profile of Malaria Patients in Sub Saharan Africa: A Case of the Urban Health Center of Franceville, Gabon

Thiéry Ndong Mba, Elvis Jolinom Mbot, Gabriel EDZODZOMO, Arnaud Brice PAMBO-PAMBO, Cédric Sima Obiang, Hilaire Kenguele Moundounga & Louis Clément Obame Engonga · Journal of Advances in Microbiology · 2025

Hemato-biochemical analysis is essential for optimal management, reducing the mortality and sequelae of malaria, particularly in endemic areas such as Gabon. This cross-sectional study examined hematological and biochemical changes associated with malaria in 154 patients at the F...

Open access Research Article 10.9734/jamb/2025/v25i4924