Search Results - "Zaman, Syed M. A"

Effect of maternal death on child survival in rural West Africa: 25 years of prospective surveillance data in The Gambia by Scott, Susana, Kendall, Lindsay, Gomez, Pierre, Howie, Stephen R C, Zaman, Syed M A, Ceesay, Samba, D'Alessandro, Umberto, Jasseh, Momodou

“…The death of a mother is a tragedy in itself but it can also have devastating effects for the survival of her children. We aim to explore the impact of a…”
Get full text

Protocol for a randomised trial of early kangaroo mother care compared to standard care on survival of pre-stabilised preterm neonates in The Gambia (eKMC) by Brotherton, Helen, Gai, Abdou, Tann, Cally J, Samateh, Ahmadou Lamin, Seale, Anna C, Zaman, Syed M A, Cousens, Simon, Roca, Anna, Lawn, Joy E

“…Complications of preterm birth cause more than 1 million deaths each year, mostly within the first day after birth (47%) and before full post-natal…”
Get full text

Influence of HLA Class I and HLA-KIR Compound Genotypes on HIV-2 Infection and Markers of Disease Progression in a Manjako Community in West Africa by Yindom, Louis-Marie, Leligdowicz, Aleksandra, Martin, Maureen P, Gao, Xiaojiang, Qi, Ying, Zaman, Syed M A, van der Loeff, Maarten Schim, van Tienen, Carla, Jaye, Assan, Aveika, Akum, Worwui, Archibald, Diatta, Mathurin, Vincent, Tim, Whittle, Hilton C, Rowland-Jones, Sarah L, Walton, Robert, Carrington, Mary

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

Efficacy of different pneumococcal conjugate vaccine schedules against pneumonia, hospitalisation, and mortality: Re-analysis of a randomised trial in The Gambia by Mackenzie, Grant A, Bottomley, Christian, van Hoek, Albert J, Jeffries, David, Ota, Martin, Zaman, Syed M.A, Greenwood, Brian, Cutts, Felicity

“…Highlights • Reanalysis of a randomised trial of pneumococcal conjugate vaccine efficacy in The Gambia. • Compared vaccine schedules specifying: first dose at…”
Get full text

An outbreak of pneumococcal meningitis among older children (≥5 years) and adults after the implementation of an infant vaccination programme with the 13-valent pneumococcal conjugate vaccine in Ghana by Kwambana-Adams, Brenda Anna, Asiedu-Bekoe, Franklin, Sarkodie, Badu, Afreh, Osei Kuffour, Kuma, George Khumalo, Owusu-Okyere, Godfred, Foster-Nyarko, Ebenezer, Ohene, Sally-Ann, Okot, Charles, Worwui, Archibald Kwame, Okoi, Catherine, Senghore, Madikay, Otu, Jacob Kweku, Ebruke, Chinelo, Bannerman, Richard, Amponsa-Achiano, Kwame, Opare, David, Kay, Gemma, Letsa, Timothy, Kaluwa, Owen, Appiah-Denkyira, Ebenezer, Bampoe, Victor, Zaman, Syed M A, Pallen, Mark J, D'Alessandro, Umberto, Mwenda, Jason M, Antonio, Martin

“…An outbreak of pneumococcal meningitis among non-infant children and adults occurred in the Brong-Ahafo region of Ghana between December 2015 and April 2016…”
Get full text

Pneumococcal antibody concentrations and carriage of pneumococci more than 3 years after infant immunization with a pneumococcal conjugate vaccine by Akinsola, Adebayo K, Ota, Martin O C, Enwere, Godwin C, Okoko, Brown J, Zaman, Syed M A, Saaka, Mark, Nsekpong, Ekpedeme D, Odutola, Aderonke A, Greenwood, Brian M, Cutts, Felicity T, Adegbola, Richard A

“…A 9-valent pneumococcal conjugate vaccine (PCV-9), given in a 3-dose schedule, protected Gambian children against pneumococcal disease and reduced…”
Get full text

Epidemiology and clinical features of pneumonia according to radiographic findings in Gambian children by Enwere, Godwin, Cheung, Yin Bun, Zaman, Syed M.A, Akano, Alieu, Oluwalana, Claire, Brown, Okoko, Vaughan, Adeola, Adegbola, Richard, Greenwood, Brian, Cutts, Felicity

“…To assess the effect of vaccines against pneumonia in Gambian children. Data from a randomized, controlled trial of a 9-valent pneumococcal conjugate vaccine…”
Get full text

Seasonality and outbreak of a predominant Streptococcus pneumoniae serotype 1 clone from The Gambia: expansion of ST217 hypervirulent clonal complex in West Africa by Antonio, Martin, Hakeem, Ishrat, Awine, Timothy, Secka, Ousman, Sankareh, Kawsu, Nsekpong, David, Lahai, George, Akisanya, Abiodun, Egere, Uzochukwu, Enwere, Godwin, Zaman, Syed M A, Hill, Philip C, Corrah, Tumani, Cutts, Felicity, Greenwood, Brian M, Adegbola, Richard A

“…Streptococcus pneumoniae serotype 1 causes > 20% of invasive disease, among all age groups combined, in The Gambia. In contrast, it is rarely detected in…”
Get full text

Investigation of sequential outbreaks of Burkholderia cepacia and multidrug-resistant extended spectrum β-lactamase producing Klebsiella species in a West African tertiary hospital neonatal unit: a retrospective genomic analysis by Okomo, Uduak, Senghore, Madikay, Darboe, Saffiatou, Bojang, Ebrima, Zaman, Syed M A, Hossain, Mohammad Jahangir, Nwakanma, Davis, Le Doare, Kirsty, Holt, Kathryn E, Hos, Nina Judith, Lawn, Joy E, Bentley, Stephen D, Kampmann, Beate

“…Sick newborns admitted to neonatal units in low-resource settings are at an increased risk of developing hospital-acquired infections due to poor clinical care…”
Get full text

Epidemiologic and clinical characteristics of community-acquired invasive bacterial infections in children aged 2-29 months in the Gambia by ENWERE, Godwin, BINEY, Ekow, CHEUNG, Yinbun, ZAMAN, Syed M. A, OKOKO, Brown, OLUWALANA, Claire, VAUGHAN, Adeola, GREENWOOD, Brian, ADEGBOLA, Richard, CUTTS, Felicity T

“…The incidence of community-acquired bacteremia (CAB) in Africa is several-fold higher than in industrialized countries. We report here the incidence of…”
Get full text

Nasopharyngeal Carriage of Streptococcus pneumoniae in Gambian Children who Participated in a 9-valent Pneumococcal Conjugate Vaccine Trial and in Their Younger Siblings by Cheung, Yin-Bun, Zaman, Syed M. A, Nsekpong, Ekpedeme David, Van Beneden, Chris A, Adegbola, Richard A, Greenwood, Brian, Cutts, Felicity T

“…BACKGROUND:Nasopharyngeal carriage of Streptococcus pneumoniae is extremely prevalent in The Gambia. We studied the effects of vaccination with pneumococcal…”
Get full text

C-reactive protein and procalcitonin in the evaluation of the efficacy of a pneumococcal conjugate vaccine in Gambian children by Cheung, Yin-Bun, Zaman, Syed M.A, Ruopuro, Marja-Leena, Enwere, Godwin, Adegbola, Richard A, Greenwood, Brian, Cutts, Felicity T

“…To determine the value of C-reactive protein (CRP) and procalcitonin in the evaluation of the efficacy of a pneumococcal conjugate vaccine in Gambian children…”
Get full text

Two Distinct Epidemics: The Rise of HIV-1 and Decline of HIV-2 Infection Between 1990 and 2007 in Rural Guinea-Bissau by VAN TIENEN, Carla, SCHIM VAN DER LOEFF, Maarten, WHITTLE, Hilton, ZAMAN, Syed M. A, VINCENT, Tim, SARGE-NJIE, Ramu, PETERSON, Ingrid, LELIGDOWICZ, Aleksandra, JAYE, Assan, ROWLAND-JONES, Sarah, AABY, Peter

“…To assess changes in HIV incidence and prevalence in Caió, a rural area of Guinea-Bissau, between 1990 and 2007. Three cross-sectional community surveys. In…”
Get full text

Molecular epidemiology of community-acquired invasive non-typhoidal Salmonella among children aged 2 29 months in rural Gambia and discovery of a new serovar, Salmonella enterica Dingiri by Ikumapayi, Usman N, Antonio, Martin, Sonne-Hansen, Jacob, Biney, Ekow, Enwere, Godwin, Okoko, Brown, Oluwalana, Claire, Vaughan, Adeola, Zaman, Syed M. A, Greenwood, Brian M, Cutts, Felicity T, Adegbola, Richard A

“…1 Medical Research Council Laboratories, Banjul, The Gambia, West Africa 2 Danish Salmonella Centre, Statens Serum Institute, Copenhagen, Denmark 3 London…”
Get full text

Shigella in Africa: New Insights From the Vaccine Impact on Diarrhea in Africa (VIDA) Study by Kasumba, Irene N, Badji, Henry, Powell, Helen, Hossain, M Jahangir, Omore, Richard, Sow, Samba O, Verani, Jennifer R, Platts-Mills, James A, Widdowson, Marc-Alain, Zaman, Syed M A, Jones, Jennifer, Sen, Sunil, Permala-Booth, Jasnehta, Nasrin, Shamima, Roose, Anna, Nasrin, Dilruba, Ochieng, John Benjamin, Juma, Jane, Doh, Sanogo, Jones, Joquina Chiquita M, Antonio, Martin, Awuor, Alex O, Sugerman, Ciara E, Watson, Nora, Focht, Christopher, Liu, Jie, Houpt, Eric, Kotloff, Karen L, Tennant, Sharon M

“…Abstract Background We evaluated the burden of Shigella spp from children aged 0–59 months with medically attended moderate-to-severe diarrhea and matched…”
Get full text

Cytomegalovirus infection induces T-cell differentiation without impairing antigen-specific responses in Gambian infants by Miles, David J.C, Sanneh, Mariama, Holder, Beth, Crozier, Sarah, Nyamweya, Samuel, Touray, Ebrima S, Palmero, Melba S, Zaman, Syed M.A, Rowland-Jones, Sarah, van der Sande, Marianne, Whittle, Hilton

“…Cytomegalovirus (CMV) infection induces profound differentiation of T cells, and is associated with impaired responses to other immune challenges. We therefore…”
Get full text

Etiology, Presentation, and Risk Factors for Diarrheal Syndromes in 3 Sub-Saharan African Countries After the Introduction of Rotavirus Vaccines From the Vaccine Impact on Diarrhea in Africa (VIDA) Study by Buchwald, Andrea G, Verani, Jennifer R, Keita, Adama Mamby, Jahangir Hossain, M, Roose, Anna, Sow, Samba O, Omore, Richard, Doh, Sanogo, Jones, Joquina Chiquita M, Nasrin, Dilruba, Zaman, Syed M A, Okoi, Catherine, Antonio, Martin, Ochieng, John B, Juma, Jane, Onwuchekwa, Uma, Powell, Helen, Platts-Mills, James A, Tennant, Sharon M, Kotloff, Karen L

“…Abstract Background Diarrheal disease is heterogeneous, including watery diarrhea (WD) and dysentery, some cases of which become persistent diarrhea (PD)…”
Get full text

Stunting Following Moderate-to-Severe Diarrhea Among Children Aged <5 Years in Africa Before and After Rotavirus Vaccine Introduction: A Comparison of the Global Enteric Multicenter Study and the Vaccine Impact on Diarrhea in Africa (VIDA) Study by Nasrin, Dilruba, Liang, Yuanyuan, Verani, Jennifer R, Powell, Helen, Sow, Samba O, Omore, Richard, Hossain, M Jahangir, Doh, Sanogo, Zaman, Syed M A, Jones, Joquina Chiquita M, Awuor, Alex O, Kasumba, Irene N, Tennant, Sharon M, Ramakrishnan, Usha, Kotloff, Karen L

“…Abstract Background Studies conducted before rotavirus vaccine introduction found that moderate-to-severe diarrhea (MSD) in children aged <5 years was…”
Get full text

Clinical and Epidemiologic Features of Cryptosporidium-Associated Diarrheal Disease Among Young Children Living in Sub-Saharan Africa: The Vaccine Impact on Diarrhea in Africa (VIDA) Study by Hossain, M Jahangir, Powell, Helen, Sow, Samba O, Omore, Richard, Roose, Anna, Jones, Joquina Chiquita M, Zaman, Syed M A, Badji, Henry, Sarwar, Golam, Kasumba, Irene N, Onwuchekwa, Uma, Doh, Sanogo, Awuor, Alex O, Ochieng, John B, Verani, Jennifer R, Liu, Jie, Tennant, Sharon M, Nasrin, Dilruba, Jamka, Leslie P, Liang, Yuanyuan, Howie, Stephen R C, Antonio, Martin, Houpt, Eric R, Kotloff, Karen L

“…Abstract Background As part of the Vaccine Impact on Diarrhea in Africa (VIDA) Study, we examined the prevalence, clinical presentation, and seasonality of…”
Get full text

Survey-Based Assessment of Water, Sanitation, and Animal-Associated Risk Factors for Moderate-to-Severe Diarrhea in the Vaccine Impact on Diarrhea in Africa (VIDA) Study: The Gambia, Mali, and Kenya, 2015–2018 by Berendes, David M, Fagerli, Kirsten, Kim, Sunkyung, Nasrin, Dilruba, Powell, Helen, Kasumba, Irene N, Tennant, Sharon M, Roose, Anna, Jahangir Hossain, M, Jones, Joquina Chiquita M, Zaman, Syed M A, Omore, Richard, Ochieng, John B, Verani, Jennifer R, Widdowson, Marc-Alain, Sow, Samba O, Doh, Sanogo, Sugerman, Ciara E, Mintz, Eric D, Kotloff, Karen L

“…Abstract Background Pediatric exposures to unsafe sources of water, unsafely managed sanitation, and animals are prevalent in low- and middle-income countries…”
Get full text