scholarly journals Correction to: AMBIsome Therapy Induction OptimisatioN (AMBITION): High Dose AmBisome for Cryptococcal Meningitis Induction Therapy in sub-Saharan Africa: Study Protocol for a Phase 3 Randomised Controlled Non-Inferiority Trial

Trials ◽  
2019 ◽  
Vol 20 (1) ◽  
Author(s):  
David S. Lawrence ◽  
Nabila Youssouf ◽  
Síle F. Molloy ◽  
Alexandre Alanio ◽  
Melanie Alufandika ◽  
...  
Keyword(s):  
Study Protocol ◽  
Induction Therapy ◽  
Cryptococcal Meningitis ◽  
Sub Saharan Africa ◽  
High Dose ◽  
Phase 3 ◽  
Sub Saharan ◽  
Randomised Controlled

scholarly journals PO 8719 INTRODUCING A NEW AFRICA MENINGITIS NETWORK – A NORTH-SOUTH COLLABORATION

2019 ◽  
Vol 4 (Suppl 3) ◽  
pp. A63.1-A63
Author(s):  
Mosepele Mosepele ◽  
Cecilia Kanyama ◽  
David Meya ◽  
Fiona Cresswell ◽  
Timothee Chammard ◽  
...  
Keyword(s):  
Treatment Strategies ◽  
Sub Saharan Africa ◽  
High Dose ◽  
Diagnostic Strategies ◽  
Cns Infections ◽  
Study Protocols ◽  
Sub Saharan ◽  
Novel Treatment Strategies ◽  
Set Up ◽  
Randomised Controlled

BackgroundCentral nervous system infections, including meningitis, continue to cause significant morbidity in Africa. HIV has contributed to the epidemiology of CNS infections in this setting. Notable advances in the study of CNS infections by several groups have demonstrated the utility of new diagnostic strategies and impact of novel treatment strategies. However, efforts to coordinate meningitis research in Africa, and between Africa and the rest of the world remain very limited.MethodsIn a bid to promote a coordinated study of CNS infections across Africa, and in collaboration with other meningitis groups globally, the researchers of the AMBITION study (High Dose Ambisome on a Fluconazole Backbone for Cryptococcal Meningitis Induction Therapy in Sub-saharan Africa: A Randomised Controlled Non-inferiority Trial) are leveraging the EDCTP support for the AMBITION trial to set up an Africa Meningitis Trials Network.ResultsThe Africa Meningitis Trials Network (AMNET) was launched in Malawi in early 2018. Main achievements since the launch of the network, include an internal review of meningitis research across network sites and launch of the network website. The network also has two study protocols pending ethics review at all sites. These studies will provide much needed information on resources available for meningitis care, research and provide a baseline epidemiology of meningitis in Africa.ConclusionAMNET provides a rare opportunity for investigators interested in meningitis research to leverage the ongoing AMBITION trial to conduct Africa-wide preliminary research on meningitis. The network is recruiting additional members in Africa and globally to collaborate on meningitis research, and also apply for research funding to support meningitis work. Anyone interested in knowing more about the network should contact the AMNET communications officer, Ms Phum’lani Machao, [email protected]

scholarly journals Randomised controlled trial of conditioning regimen for cord blood transplantation for adult myeloid malignancies comparing high-dose cytarabine/cyclophosphamide/total body irradiation with versus without G-CSF priming: G-CONCORD study protocol

BMJ Open ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. e040467
Author(s):  
Seitaro Terakura ◽  
Takaaki Konuma ◽  
Masatsugu Tanaka ◽  
Yukiyasu Ozawa ◽  
Makoto Onizuka ◽  
...  
Keyword(s):  
Cord Blood ◽  
Study Protocol ◽  
Total Body Irradiation ◽  
Graft Failure ◽  
Cord Blood Transplantation ◽  
Conditioning Regimen ◽  
High Dose ◽  
Blood Transplantation ◽  
Total Body ◽  
Randomised Controlled

IntroductionA better long-term quality of life after umbilical cord blood transplantation (CBT) is observed compared with transplants from other alternative donors, whereas graft failure and relapses after CBT are still major issues. To minimise graft failure and relapse after CBT, intensification of conditioning by the addition of high-dose cytosine arabinoside (CA) and concomitant continuous use of granulocyte-colony stimulating factor (G-CSF) are reported to convey a significantly better survival after CBT in some retrospective studies. To confirm the effect of G-CSF plus CA combination, in addition to the standard conditioning regimen, cyclophosphamide (CY)/total body irradiation (TBI), we design a randomised controlled study comparing CA/CY/TBI with versus without G-CSF priming (G-CSF combined conditioned cord blood transplantation [G-CONCORD] study).Methods and analysisThis is a multicentre, open-label, randomised phase III study that aimed to compare G-CSF+CA/CY/TBI as a conditioning regimen for CBT with CA/CY/TBI. Patients with acute myeloid leukaemia or myelodysplastic syndrome, aged 16–55 years, are eligible. The target sample size is 160 and the registration period is 4 years. The primary endpoint is the 2-year disease-free survival rate after CBT. The secondary endpoints are overall survival, relapse, non-relapse mortality, acute and chronic graft-versus-host disease, engraftment rate, time to neutrophil recovery, short-term adverse events, incidence of infections and causes of death.This study employs a single one-to-one web-based randomisation between the with-G-CSF versus without-G-CSF groups after patient registration. Combination of high-dose CA and CY/TBI in both groups is used for conditioning.Ethics and disseminationThe study protocol was approved by the central review board, Nagoya University Certified Review Board, after the enforcement of the Clinical Trials Act in Japan. The manuscripts presenting data from this study will be submitted for publication in quality peer-reviewed medical journals. Study findings will be disseminated via presentations at national/international conferences and peer-reviewed journals.Trial registration numbersUMIN000029947 and jRCTs041180059.

scholarly journals Cash Transfers and Child Nutrition: Evidence from sub-Saharan Africa

2021 ◽  
Vol 5 (3) ◽  
Author(s):  
Oladayo Nathaniel Awojobi
Keyword(s):  
Systematic Review ◽  
Randomised Controlled Trials ◽  
Child Nutrition ◽  
Cash Transfers ◽  
Cash Transfer ◽  
Sub Saharan Africa ◽  
Controlled Trials ◽  
Sub Saharan ◽  
Randomised Controlled ◽  
Nutritional Outcomes

This paper summarises the arguments and counterarguments within the scientific discussion on cash transfers and child nutrition. The main purpose of the research is to assess the effectiveness of cash transfers in improving nutritional outcomes in vulnerable children in sub-Saharan Africa. Systematisation of the literary sources indicates that studies have justified cash transfer as social-income support that addresses a vital social determinant of health (income) for children in low-and-middle-income countries. The methodological basis of this study is a systematic review that searched a wide range of academic and grey literature databases, including PubMed, Cochrane Library and Google Scholar. This study included cluster-randomised controlled trials (R.C.T.s), randomised controlled trials, quasi-experimental studies, mixed-methods studies, and non-randomised cluster trials. Studies included in this systematic review were screened for their eligibility. The systematic review uses the Cochrane data collection form to extract data from the included studies. It was not feasible to statistically combine the results of the studies due to the heterogeneity of most of the studies. Preferably, the review employs a narrative synthesis to present the estimated effects of cash transfers on children’s nutritional outcomes. The systematic review presents the results of data synthesis, of which eleven studies met the inclusion criteria. Overall, the evidence from the systematic review indicates that cash transfer programmes targeted at children effectively improve anthropometric and nutritional outcomes. Further research is needed to spell out the multiple pathways to how cash transfers improve children’s nutritional outcomes. Moreover, this systematic review shows the importance of cash transfers in improving child nutrition. Policymakers should continue to employ institutional mechanisms to strengthen the nutritional status of children, especially the vulnerable ones since cash transfer intervention is a temporary measure.

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