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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
(Articles)
Firmin
Ankouane
,
Mathurin Kowo
,
Oudou Njoya
,
Elie Claude Ndjitoyap Ndam
Open Journal of Epidemiology
Vol.5 No.2
,May 12, 2015
DOI:
10.4236/ojepi.2015.52015
4,020
Downloads
7,342
Views
Citations
Prevalence of the hepatitis B surface antigen in a population of workers in Cameroon
(Articles)
Firmin
Ankouane
Andoulo
,
Michèle Tagni-Sartre
,
Dominique Noah Noah
,
Roger Djapa
,
Elie Claude Ndjitoyap Ndam
Open Journal of Gastroenterology
Vol.3 No.8
,December 26, 2013
DOI:
10.4236/ojgas.2013.38057
4,616
Downloads
6,878
Views
Citations
Acute Syphilitic Hepatitis in the Early Secondary Phase: A Case Report and Literature Review
(Articles)
Paul Ngock
,
Jacques Mauillon
,
Larry Tangie
,
Antonin Ndjitoyap
,
Célestin Danwang
,
Firmin
Ankouane
Open Journal of Gastroenterology
Vol.12 No.3
,March 11, 2022
DOI:
10.4236/ojgas.2022.123004
205
Downloads
815
Views
Citations
Rectal bleeding in adults over 20 years: Endoscopic investigations and results in current hospital practices in Yaoundé, Cameroon
(Articles)
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
,October 29, 2013
DOI:
10.4236/ojgas.2013.36051
3,171
Downloads
5,256
Views
Citations
Histological Types of Gastric Cancer and
Helicobacter pylori
Infection in Yaoundé
(Articles)
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
,August 6, 2015
DOI:
10.4236/jct.2015.68077
4,492
Downloads
5,952
Views
Citations
Biermer Disease in an Unusual Neurological Presentation without Anemia: A Case Report
(Articles)
Nsenga Djapa Guy Roger
,
Fogang Fogoum Yannick
,
Ndjitoyap Ndam Antonin Wilson
,
Kowo Pierre Mathurin
,
Ankouane
Andoulo
Firmin
,
Choukem Simon Pierre
Open Journal of Gastroenterology
Vol.12 No.5
,May 31, 2022
DOI:
10.4236/ojgas.2022.125013
116
Downloads
808
Views
Citations
Intracystic bleeding of a solitary hydatid cyst: A rare complication of a rare disease in central Africa. A case report
(Articles)
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
,May 24, 2013
DOI:
10.4236/crcm.2013.22044
5,518
Downloads
7,939
Views
Citations
Prevalence of HBs Antigen, and HCV and HIV Antibodies in a Young Male Population in Cameroon
(Articles)
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
,December 22, 2015
DOI:
10.4236/ojgas.2015.512028
3,658
Downloads
4,934
Views
Citations
Prevalence and Determinants of Kidney Markers among Subjects with Hepatitis C Virus Infection
(Articles)
Mathurin Pierre Kowo
,
Sylvain Raoul Simeni Njonnou
,
Murielle Sonia Mehly Ngninzeko
,
Firmin
Ankouane
Andoulo
,
Antonin Ndjitoyap Ndam
,
Michelle Tagny Sartre
,
Vicky Ama Moor
,
Jeanne Ngongang
,
François Folefack Kaze
Open Journal of Nephrology
Vol.10 No.2
,April 21, 2020
DOI:
10.4236/ojneph.2020.102010
548
Downloads
1,401
Views
Citations
Seroprevalence of Hepatitis E Virus Infection and Factors Associated in HIV Infected Patients in Yaoundé (Cameroon)
(Articles)
Antonin Wilson Ndjitoyap Ndam
,
Ousmanou Nsangou Mbombo Njoya
,
Richard Njouom
,
Mathurin Kowo
,
Serge Clotaire Billong
,
Firmin
Ankouane
,
Oudou Njoya
,
Elie Claude Ndjitoyap Ndam
Open Journal of Gastroenterology
Vol.10 No.7
,July 9, 2020
DOI:
10.4236/ojgas.2020.107018
363
Downloads
1,201
Views
Citations
Spontaneous Bacterial Peritonitis and Short-Term Prognosis in a Group of Decompensated Cirrhotic Patients in Yaounde: A Cross-Sectional Study
(Articles)
Mathurin Pierre Kowo
,
Sylvain Raoul Simeni Njonnou
,
Nelly Karelle Weyou Noubissi
,
Firmin
Ankouane
Andoulo
,
Gabin Ulrich Kenfack
,
Larissa Pessidjo Djomatcho
,
Hortense Gonsu Kamga
,
Bernadette Ngo Nonga
Open Journal of Gastroenterology
Vol.10 No.8
,August 7, 2020
DOI:
10.4236/ojgas.2020.108020
551
Downloads
1,563
Views
Citations
Factors Associated with Renal Impairment in Patients on Tenofovir for Chronic Hepatitis B in Yaoundé (Cameroon)
(Articles)
Antonin Wilson Ndjitoyap Ndam
,
Sonia Charlsia Ewuo Shu
,
Mahamat Maimouna
,
Winnie Bekolo Nga
,
Isabelle Dang Babagna
,
Paul Talla
,
Mathurin Kowo
,
Firmin
Ankouane
Andoulo
,
Gloria Enow Ashuntantang
Open Journal of Gastroenterology
Vol.14 No.1
,January 24, 2024
DOI:
10.4236/ojgas.2024.141003
98
Downloads
364
Views
Citations
A Budd-Chiari Syndrome Due to C Protein Deficiency: A Case Report at Yaoundé General Hospital (Cameroon)
(Articles)
Antonin Wilson Ndjitoyap Ndam
,
Gilles Gael Aghoagni Gouajio
,
Armel Awana
,
Tenone Danah
,
Larry Tangie Ngek
,
Mathurin Kowo
,
Firmin
Andoulo
Ankouane
,
Elie Claude Ndjitoyap Ndam
Open Journal of Gastroenterology
Vol.14 No.4
,April 12, 2024
DOI:
10.4236/ojgas.2024.144013
86
Downloads
395
Views
Citations
Indications, Yield and Outcome of Colonoscopy: A 7-Year Retrospective Study in a Resource-Limited Setting
(Articles)
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
,March 30, 2019
DOI:
10.4236/ojgas.2019.93008
645
Downloads
1,725
Views
Citations
Clinical Aspects and Precipitating Factors of Hepatic Encephalopathy Associated with Cirrhosis in a Cameroonian Population
(Articles)
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
,November 28, 2019
DOI:
10.4236/ojgas.2019.911026
879
Downloads
2,338
Views
Citations
Acute Coronary Syndrome Occurring in a Sub-Saharan Patient Treated with a Reduced Dose of Sorafenib for an Unresectable Hepatocellular Carcinoma: Case Report
(Case Report)
Antonin Wilson Ndjitoyap Ndam
,
Murielle Lema Helles
,
Pierre Mathurin Kowo
,
Mazou Temgoua Ngou
,
Etienne Atenguena
,
Blaise Mounpou
,
Aicha Yap
,
Tangie Ngek Larry
,
Paul Talla
,
Jerôme Boombhi
,
Alain Menanga
,
Firmin
Ankouane
Andoulo
,
Elie Claude Ndjitoyap Ndam
Open Journal of Gastroenterology
Vol.10 No.3
,March 12, 2020
DOI:
10.4236/ojgas.2020.103005
421
Downloads
981
Views
Citations
Prevalence and Factors Associated with Hepatic Steatosis in Patients with Metabolic Syndrome in Cameroon: Cases of 4 Reference Hospitals
(Articles)
Winnie Tatiana Bekolo Nga
,
Martine Claude Etoa
,
Bidjogo Gwet Marina
,
Servais A. F. Eloumou Bagnaka
,
Antonin Wilson Ndjitoyap Ndam
,
Agnès Malongue
,
Mathurin Kowo
,
Christian Tzeuton
,
Dominique Noah Noah
,
Oudou Njoya
,
Firmin
Ankouane
Andoulo
,
Luma H. Namme
Open Journal of Gastroenterology
Vol.13 No.3
,March 13, 2023
DOI:
10.4236/ojgas.2023.133011
155
Downloads
808
Views
Citations
Evaluation of Non-Invasive Markers of Liver Fibrosis in Chronic Hepatitis B Patients in a Sub-Saharan African Setting: Transient Elastography versus APRI, FIB4, GTT/Platelet Scores
(Articles)
Servais Albert Fiacre Bagnaka Eloumou
,
Tatiana Winnie Bekolo Nga
,
Antonin Ndjitoyap Ndam
,
Gael Gilles Aghoagni Gouajio
,
Guy Roger Nsenga Djapa
,
Cynthia Kila Shang
,
Agnes Malongue
,
Dominique Noah Noah
,
Firmin
Ankouane
Andoulo
,
Christian Tzeuton
,
Henry Namme Luma
Open Journal of Gastroenterology
Vol.13 No.6
,June 27, 2023
DOI:
10.4236/ojgas.2023.136020
175
Downloads
651
Views
Citations
Management of Endoscopic Portal Hypertension Lesions in Cirrhotic Patients in a Country with Limited Resources: About 603 Cases in the City of Douala in Cameroon
(Articles)
Winnie Tatiana Bekolo Nga
,
Aghoani Gilles
,
Machékam-Matanga Olga
,
Antonin Ndjitoyap
,
Agnès Malongue
,
Mathurin Kowo
,
Dominique Noah Noah
,
Oudou Njoya
,
Firmin
Ankouane
Andoulo
,
Luma Henry Namme
,
Servais Albert Fiacre Eloumou Bagnaka
Open Journal of Gastroenterology
Vol.13 No.12
,December 15, 2023
DOI:
10.4236/ojgas.2023.1312041
97
Downloads
390
Views
Citations
Prevalence of Hepatitis B and Associated Factors in the Garoua Central Prison, Cameroon: A Cross-Sectional Study
(Articles)
Mohamadou Abdou Galdima
,
Adamou Dodo Balkissou
,
Guy Roger Nsenga Djapa
,
Winnie Tatiana Bekolo Nga
,
Gilles Aghoagni
,
Antonin Wilson Ndjitoyap Ndam
,
Ali Abas
,
Mathurin Pierre Kowo
,
Firmin
Ankouane
Andoulo
,
Dominique Noah Noah
,
Oudou Njoya
,
Servais Albert Fiacre Eloumou Bagnaka
Open Journal of Gastroenterology
Vol.14 No.5
,May 29, 2024
DOI:
10.4236/ojgas.2024.145020
67
Downloads
333
Views
Citations
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