Prevalence of the hepatitis B surface antigen in a population of workers in Cameroon

Firmin Ankouane Andoulo, Michèle Tagni-Sartre, Dominique Noah Noah, Roger Djapa, Elie Claude Ndjitoyap Ndam

Open Journal of Gastroenterology Vol.3 No.8

Full-Text HTML   Pub. Date: December 26, 2013

DOI: 10.4236/ojgas.2013.38057   3,546 Downloads  4,971 Views  Citations

Rectal bleeding in adults over 20 years: Endoscopic investigations and results in current hospital practices in Yaoundé, Cameroon

Firmin Ankouane Andoulo, Dominique Noah Noah, Roger Djapa, Michele Tagni Sartre, Elie Claude Ndjitoyap Ndam, Kathleen Ngu Blacket

Open Journal of Gastroenterology Vol.3 No.6

Full-Text HTML   Pub. Date: October 29, 2013

DOI: 10.4236/ojgas.2013.36051   2,599 Downloads  4,181 Views  Citations

Intracystic bleeding of a solitary hydatid cyst: A rare complication of a rare disease in central Africa. A case report

Ankouane Andoulo Firmin, Ngo Nonga Bernadette, Monabang Catherine, Djapa Roger, Tchoumi Eric, Njoya Oudou, Ndjitoyap Ndam Elie Claude, D. P. McManus, Malonga Eimo

Case Reports in Clinical Medicine Vol.2 No.2

Full-Text HTML   Pub. Date: May 24, 2013

DOI: 10.4236/crcm.2013.22044   4,039 Downloads  5,818 Views  Citations

Prevalence of HBs Antigen, and HCV and HIV Antibodies in a Young Male Population in Cameroon

Dominique Noah Noah, Firmin Ankouane Andoulo, Brice Valery Moussima Essoh, Georges Nko’O Ayissi, Servais Albert Fiacre Eloumou Bagnaka, Magloire Biwole Sida

Open Journal of Gastroenterology Vol.5 No.12

Full-Text HTML XML   Pub. Date: December 22, 2015

DOI: 10.4236/ojgas.2015.512028   3,070 Downloads  3,598 Views  Citations

Indications, Yield and Outcome of Colonoscopy: A 7-Year Retrospective Study in a Resource-Limited Setting

Gabin Ulrich Kenfack, Servais Albert Fiacre Bagnaka Eloumou, Winnie Tatiana Bekolo Nga, Guy Sadeu Wafeu, Paul Nkemtendong Tolefac, Agnès Malongue, Mathurin Pierre Kowo, Christian Tzeuton, Firmin Ankouane Andoulo, Oudou Njoya, Henry Namme Luma, Dominique Noah Noah

Open Journal of Gastroenterology Vol.9 No.3

Full-Text HTML XML   Pub. Date: March 30, 2019

DOI: 10.4236/ojgas.2019.93008   125 Downloads  271 Views  Citations

Prevalence of Hepatitis C Virus and Associated Risk Factors among Inmates at New Bell Prison, Douala, Cameroon

Mathurin Pierre Kowo, Firmin Ankouane Andoulo, Larry Tangie Ngek, Daniel Tchamdeu Sizimboue, Antonin Ndjitoyap Ndam, Buno Ela Ondo, Servais Eloumou Bagnaka, Rocard Djanteng, Elie-Claude Ndjitoyap Ndam, Oudou Njoya

Open Journal of Epidemiology Vol.9 No.2

Full-Text HTML XML   Pub. Date: May 6, 2019

DOI: 10.4236/ojepi.2019.92011   237 Downloads  521 Views  Citations

Clinical Aspects and Precipitating Factors of Hepatic Encephalopathy Associated with Cirrhosis in a Cameroonian Population

Mathurin Pierre Kowo, Edgar Kenne Yimagou, Firmin Ankouane Andoulo, Antonin Wilson Ndjitoyap Ndam, Bonaventure Jemea, Servais Albert Fiacre Eloumou Bagnaka, Patricia Ouamba Guekam, Larissa Pessidjo, Eric Tchoumi Leuwat, Dominique Noah Noah, Oudou Njoya

Open Journal of Gastroenterology Vol.9 No.11

Full-Text HTML XML   Pub. Date: November 28, 2019

DOI: 10.4236/ojgas.2019.911026   30 Downloads  53 Views  Citations

High Frequency of HBeAg-Negative Cases in Naive HBsAg-Positive Subjects with Chronic Hepatitis B Virus Infection Managed in the Yaoundé Hepatitis Therapeutic Committee: A Cross Sectional Study

Firmin Ankouane, Mathurin Kowo, Oudou Njoya, Elie Claude Ndjitoyap Ndam

Open Journal of Epidemiology Vol.5 No.2

Full-Text HTML XML   Pub. Date: May 12, 2015

DOI: 10.4236/ojepi.2015.52015   2,819 Downloads  4,521 Views  Citations

Histological Types of Gastric Cancer and Helicobacter pylori Infection in Yaoundé

Firmin Ankouane, Mathurin Kowo, Bernadette Ngo Nonga, Fidèle Vouffo, Jude-Marcel Nzoumé, Oudou Njoya, Elie Claude Ndjitoyap Ndam

Journal of Cancer Therapy Vol.6 No.8

Full-Text HTML XML   Pub. Date: August 6, 2015

DOI: 10.4236/jct.2015.68077   3,444 Downloads  4,093 Views  Citations

Cosmic Time Transformations in Cosmological Relativity

Firmin J. Oliveira

Journal of High Energy Physics, Gravitation and Cosmology Vol.2 No.2

Full-Text HTML XML   Pub. Date: April 19, 2016

DOI: 10.4236/jhepgc.2016.22022   1,457 Downloads  1,748 Views  Citations

Ground State Energy Density of the Quantum Harmonic Oscillator

Firmin J. Oliveira

Journal of High Energy Physics, Gravitation and Cosmology Vol.5 No.3

Full-Text HTML   Pub. Date: July 31, 2019

DOI: 10.4236/jhepgc.2019.53049   56 Downloads  105 Views  Citations

Particle Pair Production in Cosmological General Relativity—Redux

Firmin J. Oliveira

Journal of High Energy Physics, Gravitation and Cosmology Vol.6 No.1

Full-Text HTML XML   Pub. Date: December 4, 2019

DOI: 10.4236/jhepgc.2020.61004   9 Downloads  32 Views  Citations

Estimation of Hydraulic Conductivity of Soils at a Watershed-Scale Using Porchet’s Method: Application in the Olezoa Waterhed, Yaounde, Cameroon

André Firmin Bon, Auguste Ombolo, Guillaume Ewodo Mboudou, Jules Rémy Ndam Ngoupayou, Georges Emmanuel Ekodeck

International Journal of Geosciences Vol.7 No.3

Full-Text HTML XML   Pub. Date: March 31, 2016

DOI: 10.4236/ijg.2016.73031   1,927 Downloads  2,425 Views  Citations

Assessment of the Physico-Chemical Pollution of a Water Body in a Perspective of Integrated Water Resource Management: Case Study of Nokoué Lake

Josué Zandagba, Firmin M. Adandedji, Daouda Mama, Amédée Chabi, Abel Afouda

Journal of Environmental Protection Vol.7 No.5

Full-Text HTML XML   Pub. Date: April 18, 2016

DOI: 10.4236/jep.2016.75059   1,811 Downloads  2,360 Views  Citations

Management of Giant Ano-Vulvar Condyloma in a Structure with Limited Resources

Mian Dehi Boston, Dia Jean Marc, Djanhan Lydie, N’Guessan Koffi, Guié Privat, Abauleth Yao Raphael, Kouakou Firmin, Boni Serges

Open Journal of Obstetrics and Gynecology Vol.7 No.11

Full-Text HTML XML   Pub. Date: October 20, 2017

DOI: 10.4236/ojog.2017.711113   449 Downloads  848 Views  Citations

Fulminant Hepatitis Following Ritonavir-Nevirapine-Efavirenz Regimen in a Female HIV Patient in Pointe-Noire in 2016

Firmin Bossali, G. Ndziessi, G. Deby, C. R. Ahoui Apendi, J. F. Mimiesse, B. I. Atipo-Ibara, J. R. Ibara

Open Journal of Gastroenterology Vol.8 No.5

Full-Text HTML XML   Pub. Date: May 15, 2018

DOI: 10.4236/ojgas.2018.85019   230 Downloads  379 Views  Citations

Mortality of HIV-Infected Patients on Antiretroviral Therapy in a Large Public Cohort in West Africa, Burkina Faso: Frequency and Associated Factors

Armel Poda, Arsène Hema, Jacques Zoungrana, Nongodo Firmin Kaboré, Bebar Euloges Kamboulé, Ibrahim Soré, Guillaume Bado, Abdoul-Salam Ouédraogo, Nicolas Meda, Adrien Bruno Sawadogo

Advances in Infectious Diseases Vol.3 No.4

Full-Text HTML   Pub. Date: December 19, 2013

DOI: 10.4236/aid.2013.34043   3,320 Downloads  5,072 Views  Citations

Evolution of a Disseminated Peritoneal Leiomyomatosis: About a Case

Kouamé Arthur Didier, Adjoby Cassou Roland, Koffi Achille, Konan K. Joachin, Alla Christian Hervé, Kouamé N’Da Justin, I. S. Baldé, Kouakou Firmin

Open Journal of Obstetrics and Gynecology Vol.7 No.7

Full-Text HTML XML   Pub. Date: July 14, 2017

DOI: 10.4236/ojog.2017.77075   643 Downloads  1,208 Views  Citations

Rupture of a Rudimentary Uterine Horn: A Case Report

Kouamé Arthur Didier, Adjoby Cassou Roland, Konan Joachim, Effoh N’Drin Dénis, Kakou Charles, Diomandé Fatoumata Alice, Koffi Soh Victor, Kouakou Firmin

Open Journal of Obstetrics and Gynecology Vol.7 No.7

Full-Text HTML XML   Pub. Date: July 27, 2017

DOI: 10.4236/ojog.2017.77076   471 Downloads  1,060 Views  Citations

HIV-Viral Hepatitis C Coinfection or Cross-Reaction of Rapid Diagnostic Orientation Tests? About a Clinical Case Observed in Brazzaville in 2016

Firmin Bossali, G. Ndziessi, D. Gassaye, C. Ahoui Apendi, M. J. F. Mimiesse, J. C. Moussoki, B. I. Atipo-Ibara, J. R. Ibara

Open Journal of Gastroenterology Vol.8 No.5

Full-Text HTML XML   Pub. Date: May 15, 2018

DOI: 10.4236/ojgas.2018.85018   215 Downloads  406 Views  Citations