Roger Lewis - Articles - Scientific Research Publishing

Spontaneous Abortions in the Second Trimester of Pregnancy: Research and Analysis of Factors Associated at Laquintinie Hospital in Douala (Articles)

Henri Essome, Moustapha Bilkissou, Merlin Boten Bounyom, Sandrine Ngoumi, Ingrid Doriane Ofakem Ilick, Astrid Ndolo Kondo, Fulbert Mangala Nkwele, Michel Roger Ekono, Alphonse Ngalame Nyong, Robert Tchounzou, Junie Ngaha Yaneu, Marga Vanina Ngono Akam, Gervais Mounchikpou Ngouhouo, Grâce Tocki Toutou, Théophile Nana Njamen, Pascal Foumane

Open Journal of Obstetrics and Gynecology Vol.14 No.8, August 8, 2024

DOI: 10.4236/ojog.2024.148092 98 Downloads 679 Views Citations
Urinary Infection during Pregnancy: Case-Control Study in the Maternity Wards of the Teaching Hospitals of Yaoundé Cameroon (Articles)

Henri Essome, Moustapha Bilkissou, Fulbert Mangala Nkwele, Aurel Mbog Wetjeng, Ingrid Doriane Ofakem Ilick, Astrid Ndolo Kondo, Merlin Boten Bounyom, Michel Roger Ekono, Alphonse Ngalame Nyong, Robert Tchounzou, Junie Ngaha Yaneu, Marga Vanina Ngono Akam, Gervais Mounchikpou Ngouhouo, Grâce Tocki Toutou, Théophile Nana Njamen, Valère Mve Koh

Open Journal of Obstetrics and Gynecology Vol.14 No.11, November 27, 2024

DOI: 10.4236/ojog.2024.1411144 83 Downloads 623 Views Citations
Ultrasound Pulse Elastometry: Assessment of One Year’s Practice in the Hepato-Gastroenterology Department of the Saint Camille Hospital in Ouagadougou (Articles)

Kounpiélimé Sosthène Somda, Lawagoulé Joseph Emile Ky, Constant Lawrence Coudjo Johnson, Stella Line Emmanuella Paré, Ben Moctar Abdou Djibo, Toussaint Vébamba, Abraham Ouédraogo, Fanta Ousseini, Mamadou Sarifou Diallo, Sandrine M. O. B. Héma Soudré, Aboubacar Coulibaly, Arsène Roger Sombié

Open Journal of Gastroenterology Vol.14 No.11, November 21, 2024

DOI: 10.4236/ojgas.2024.1411039 109 Downloads 893 Views Citations
Peptic Ulcer Disease in Patients with Cirrhosis in the Hepato-Gastroenterology Department of the Yalgado Ouedraogo University Hospital in Ouagadougou (Articles)

Lawagoulé Joseph Emile Ky, Ben Moctar Abdou Djibo, Stella Line Emmanuella Paré, Abdoul Rasmané Zongo, Arouna Sessouma, Fabrice Ouédraogo, Fanta Ousseini, Mamadou Sarifou, Sandrine Marie Odile Soudré, Aboubacar Coulibaly, Sosthène Somda, Arsène Roger Sombié

Open Journal of Gastroenterology Vol.14 No.12, December 10, 2024

DOI: 10.4236/ojgas.2024.1412047 106 Downloads 850 Views Citations
Correlation between Anti Mullerian Hormone (Amh), Antral Follicule Count and the Response to Ovarian Stimulation in Infertile Women in Douala (Articles)

Bilkissou Moustapha, Tatah Humphry Neng, Nancy Elage Munge, Yannick R. Onana, Yaneu Junie Ngaha, Diane Kamdem, Jean Marie Alima, Alphonse Ngalame, Georges Mangala, Astrid Ndolo, Gervais Mounchikpou, Michelle Mendoua, Aimée Timnou Djokam, Tchounzou Robert, Michel Roger Ekono, Henri Essome, Charlotte Nguefack Tchente

Open Journal of Obstetrics and Gynecology Vol.15 No.1, January 31, 2025

DOI: 10.4236/ojog.2025.151014 98 Downloads 897 Views Citations
Evaluation of Compliance to Clinical, Paraclinical and Therapeutic Follow-Up in Patients with Chronic Hepatitis B Virus at the Yalgado Ouedraogo University Hospital in Ouagadougou (Articles)

Lawagoulé Joseph Emile Ky, Abdoul Rasmané Zongo, Zitgnimian Souleymane Sanné, Ben Moctar Abdou Djibo, Abdougani Zombré, Stella Line Emmanuella Pare, Prisca Gnoumou, Abdoul-Mountalib Alpha Maikibi, Damien Marcel Traoré, Fanta Ousseini, Mamadou Sarifou Diallo, Sandrine Marie Odile Hema Soudré, Aboubacar Coulibaly, Sosthène Somda, Roger Arsène Sombié

Open Journal of Gastroenterology Vol.15 No.3, March 14, 2025

DOI: 10.4236/ojgas.2025.153007 98 Downloads 582 Views Citations
Prenatal Consultations in Cameroon: Qualitative Study of Services and Pregnancy Outcomes from the 28th Week of Amenorrhea in Douala (Articles)

Henri Essome, Merlin Boten, Fulbert Mangala Nkwele, Laurence Ngo Biheb, Astrid Ndolo Kondo, Moustapha Bilkissou, Junie Ngaha Yaneu, Alphonse Galame, Gervais Mounchikpou Ngouhouo, Robert Tchounzou, Ingrid Doriane Ofakem Ilick, Mwandje Darolles, Grace Tocki Toutou, Ekono Michel Roger, Theophille Nana Njamen, Estelle Wafo, Robinson Mbu Enow

Open Journal of Obstetrics and Gynecology Vol.15 No.4, April 10, 2025

DOI: 10.4236/ojog.2025.154057 66 Downloads 556 Views Citations
Postpartum Hemorrhage: Epidemiology and Management Issues in a Context of Limited Resources: Case of the Laquintinie Hospital in Douala, Cameroon (Articles)

Henri Essome, Junie Ngaha Yaneu, Moustapha Bilkissou, Nack Nack, Lionel Oscar Essome Tocky, Merlin Boten, Fulbert Mangala Nkwele, Elvire Eyenga Mfomo, Florence Ornella Obono Ebo, Honorine Ehete, Ingrid Doriane Ofakem Ilick, Koundo Motah Reine, Gervais Mounchikpou Ngouhouo, Alphonse Galame, Robert Tchounzou, Grâce Tocki Toutou, Astrid Ndolo Kondo, Darolles Mwandje, Michel Roger Ekono, Estelle Wafo, Théophile Nana Njamen, Pascal Foumane

Open Journal of Obstetrics and Gynecology Vol.15 No.7, July 30, 2025

DOI: 10.4236/ojog.2025.157095 49 Downloads 628 Views Citations
Clinical Overview of Prolonged Pregnancies and Early Neonatal Well-Being in Cameroon: Pilot Case-Control Study at the Laquintinie Hospital in Douala (Articles)

Henri Essome, Moustapha Bilkissou, Merlin Boten, Fulbert Mangala Nkwele, Grace Ngounoue, Reine Koundo Motah, Lionel Oscar Essome Tocky, Junie Ngaha Yaneu, Elvire Eyenga Mfomo, Florence Ornella Obono Ebo, Honorine Ehete, Ingrid Doriane Ofakem Ilick, Gervais Mounchikpou Ngouhouo, Alphonse Galame, Robert Tchounzou, Grâce Tocki Toutou, Astrid Ndolo Kondo, Darolles Mwandje, Michel Roger Ekono, Théophile Nana Njamen, Estelle Wafo, Pascal Foumane

Open Journal of Obstetrics and Gynecology Vol.15 No.10, October 31, 2025

DOI: 10.4236/ojog.2025.1510150 35 Downloads 272 Views Citations
Biocholine in the Diet of Jersey Cows and Its Effects on Rumen Environment, Production Efficiency, and Milk Quality (Articles)

Michel Breancini, Mateus Henrique Signor, Gabriel Jean Wolschick, Rafael Vinicius Pansera Lago, Natalia Gemelli Corrêa, Maksuel Gatto de Vitt, Karoline Wagner Leal, Andrei L. R. Brunetto, Luiz Eduardo Lobo e Silva, Roger Wagner, Camila T. K. Jung, Gilberto V. Kozloski, Aleksandro Schafer da Silva

Food and Nutrition Sciences Vol.16 No.10, October 29, 2025

DOI: 10.4236/fns.2025.1610093 86 Downloads 409 Views Citations
Sociodemographic and Diagnostic Aspects of Esophageal Disease in Ouagadougou (Articles)

Sandrine Marie-Odile Bobilwindé Soudré Héma, Nafissatou Balima, Hakani Nathalie Beni DA, Aboubacar Coulibaly, Nanelin Alice Guingane, Nanelin Steve Léonce Zoungrana, Aïssatou Ouédraogo, Rodrigue Salou, Sosthène Somda, Arsène Roger Sombié, Appolinaire Sawadogo, Alain Bougouma

Open Journal of Gastroenterology Vol.15 No.12, December 25, 2025

DOI: 10.4236/ojgas.2025.1512075 59 Downloads 285 Views Citations
Factors Associated with Death in Patients with Liver Cirrhosis at Tengandogo University Hospital Center (Articles)

Sandrine Marie-Odile Bobilwindé Soudré, Micael Balima, Aïssatou Ouédraogo, Hakani Nathalie Beni, Nafissatou Balima, Mouniratou Balima, Aboubacar Coulibaly, Nanelin Alice Guingane, Steve Léonce Zoungrana, Rodrigue Salou, Sosthène Somda, Arsène Roger Sombié

Open Journal of Gastroenterology Vol.16 No.1, January 22, 2026

DOI: 10.4236/ojgas.2026.161006 50 Downloads 297 Views Citations
Prostatic Hypertrophy: Correlation between Digital Rectal Examination, Ultrasound, PSA Assay, and Histopathological Findings in Bangui (Articles)

Timothée Mobima, Judith Edwige Guiaba Kette Mokpondo, Francky Kouandongui Bangue Songrou, Aimé Stéphane Kouzou, Christ Borel Tambala, Euloge Tapiade, Moise Roger Ouaïmon, Heritier Yannick Sombot Soule, Eva Elemence Tapande Yakossa Epouse Maka, Albert Danai

Open Journal of Radiology Vol.16 No.1, February 10, 2026

DOI: 10.4236/ojrad.2026.161003 37 Downloads 222 Views Citations
Rare Association of Congenital Megaoesophagus and Aortomesenteric Clamp Syndrome (AMCS): An Exceptional Case in an Infant at Yaoundé Central Hospital (YCH) (Articles)

Nyanit Bob Dorcas, Bola Siafa Antoine, Nwatsock Francis, Biwole Biwole Daniel Claude Patrick, Mabout Laetitia, Ntsobe Eric, Bwele Motto Georges Roger, Eya Mvondo Eric Stéphane, Mvondo Pierre Valery, Ditope Jihanne Jessica, Mvouni Bob Thérèse Raïssa, Emalieu Diana, Bissa Amenguele, Ndongo René, Mouafo Tambo Faustin Félicien

Surgical Science Vol.17 No.3, March 31, 2026

DOI: 10.4236/ss.2026.173014 29 Downloads 139 Views Citations
Factors Associated with Breast Cancer among Patients Seen in the Obstetrics and Gynecology Department of the Borgou-Alibori Regional University Hospital, 2016-2022 (Articles)

Roger Klikpezo, Sèdjro Raoul Atadé, Bénedicte Ingrid Olowo, Beaudouin Jean-de-Dieu Edaye, Diane Djossa, Samia Bakary, Mahublo Vinadou Vodouhê, Dagbéssè Elysée Boko Dagoun, Rachidi Sidi Imorou, Awade Afoukou Achille Obossou, Fanny Maryline Nouessèwa Hounkponou Ahouingnan, René Xavier Perrin, Kabibou Salifou

Open Journal of Obstetrics and Gynecology Vol.16 No.5, May 26, 2026

DOI: 10.4236/ojog.2026.165075 11 Downloads 76 Views Citations
Frequency and Management of Ectopic Pregnancies at the University Hospital Center of Borgou/Alibori (Chud-B/A), Benin, from 2017 to 2022 (Articles)

Roger Klikpézo, Mahublo Vinadou Vodouhè, Ingrid Benedicte Olowo, Beaudouin Jean-de-Dieu Edaye, Yèyinou Aurelle Ahouingnan, Eric Dettin, Dagbéssè Elysée Boko Dagoun, Raoul Atadé, Rachidi Sidi Imorou, Awade Afoukou Achille Obossou, Fanny Maryline Nouessèwa Hounkponou Ahouingnan, René Xavier Perrin, Kabibou Salifou

Open Journal of Obstetrics and Gynecology Vol.16 No.5, May 26, 2026

DOI: 10.4236/ojog.2026.165076 3 Downloads 54 Views Citations
Happy Hypoxia in COVID-19 Patients at Kinshasa University Hospital (Democratic Republic of the Congo): Frequency and Vital Outcome (Articles)

Ben Bepouka, Hippolyte Situakibanza, Ossam Odio, Jean Robert Makulo, Madone Mandina, Murielle Longokolo, Nadine Mayasi, Kazadi Mutombo, Tresor Pata, Godelive Nsangana, Felly Tshikangu, Donatien Mangala, Dupont Maheshe, Christine Namasale, Serge Nkarnkwin, Jonathan Muamba, Gorby Ndaie, Rodrigue Ngwizani, Hervé Mole, Gabriel Makeya, Tharcisse Mabiala, Patrick Mukuna, Roger Kabango, Patricia Kabuni, Yves Yanga, Aliocha Nkodila, Hervé Keke, Nice Musangu, Papy Tshimanga, Yamin Kokusa, Bertin

Journal of Biosciences and Medicines Vol.9 No.2, February 9, 2021

DOI: 10.4236/jbm.2021.92002 700 Downloads 2,403 Views Citations
Low Birth Weight in Cameroon: Research and Analysis of Factors Associated with Their Occurrence in Douala Maternity Wards (Articles)

Henri Essome, Merlin Boten Bounyom, Astrid Ndolo Kondo, Ingrid Doriane Ofakem Ilick, Charlotte Epossè Ekoube, Rita Bono Betoko, Hassanatou Iyawa, Fulbert Mangala Nkwele, Théophile Nana Njamen, Robert Tchounzou, Alphonse Ngalame Nyong, Charlotte Irène Cyrielle Edjoa Mboe, Moustapha Bilkissou, Junie Ngaha Yaneu, Marga Vanina Ngono Akam, Gervais Mounchikpou Ngouhouo, Grâce Tocki Toutou, Michel Roger Ekono, Nelly Noubi, Pascal Foumane

Open Journal of Obstetrics and Gynecology Vol.14 No.5, May 23, 2024

DOI: 10.4236/ojog.2024.145063 219 Downloads 1,075 Views Citations
Recommendations on the Prevention of Mother-to-Child Transmission of the Hepatitis B Virus: Compliance Survey at the Maternity Ward of the Laquintinie Hospital in Douala, Cameroon (Articles)

Henri Essome, Merlin Boten, Moustapha Bilkissou, Michele Florence Mendoua, Gisèle Florida Mbouo Mbouo, Fulbert Mangala Nkwele, Reine Koundo Motah, Lionel Oscar Essome Tocky, Junie Ngaha Yaneu, Elvire Eyenga Mfomo, Florence Ornella Obono Ebo, Honorine Ehete, Ingrid Doriane Ofakem Ilick, Gervais Mounchikpou Ngouhouo, Alphonse Galame, Robert Tchounzou, Grâce Tocki Toutou, Astrid Ndolo Kondo, Darolles Mwandje, Michel Roger Ekono, Estelle Wafo, Pascal Foumane, Théophile Nana Njamen

Open Journal of Obstetrics and Gynecology Vol.15 No.12, December 30, 2025

DOI: 10.4236/ojog.2025.1512187 36 Downloads 209 Views Citations
Safe Maternity in a Context of Limited Resources: Bacteriological Study of the Obstetrical Environment of the Laquintinie Hospital in Douala, Cameroon (Articles)

Henri Essome, Merlin Boten, Christiane Medi Sikè, Michele Florence Mendoua, Grace Dalle Ngondi, Josiane Kikiè Essola, Gwladys Meya Pomi, Maxime Makongo, Nathalie Ntago, Moustapha Bilkissou, Fulbert Mangala Nkwele, Reine Koundo Motah, Lionel Oscar Essome Tocky, Junie Ngaha Yaneu, Elvire Eyenga Mfomo, Florence Ornella Obono Ebo, Honorine Ehete, Ingrid Doriane Ofakem Ilick, Gervais Mounchikpou Ngouhouo, Alphonse Ngalame, Grâce Tocki Toutou, Astrid Ndolo Kondo, Michel Roger Ekono

Open Journal of Obstetrics and Gynecology Vol.16 No.2, February 9, 2026

DOI: 10.4236/ojog.2026.162030 73 Downloads 336 Views Citations

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