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Now showing items 10011-10020 of 10378
Arterial Thrombosis in Coronavirus Disease 2019 Patients: A Rapid Systematic Review
(University of Nairobi, 2020-08)
Background: Emerging evidence suggests that severe form of coronavirus disease 2019 (COVID-19) is mediated, in part, by a hypercoagulable state characterized by micro- and macro-vascular thrombotic angiopathy. Although ...
Is there evidence of intra-uterine vertical transmission potential of COVID-19 infection in samples tested by quantitative RT-PCR?
(University of Nairobi, 2020)
There is currently no definitive evidence of intra-uterine vertical transmission of COVID-19 in pregnant women diagnosed in the third trimester. All patients included in the current analysis developed symptoms and were ...
Specificity of CD8+ T-Cell Responses Following Vaccination with Conserved Regions of HIV-1 in Nairobi, Kenya
(University of Nairobi, 2020)
Sub-Saharan Africa carries the biggest burden of the human immunodeficiency virus type 1 (HIV-1)/AIDS epidemic and is in an urgent need of an effective vaccine. CD8+ T cells are an important component of the host immune ...
Use of long-acting reversible contraception among adolescents and young women in Kenya
(University of Nairobi, 2020)
The Kenya Demographic and Health Survey (KDHS 2014) revealed changing patterns in the contraceptive use of young women aged 15–24, shifting from injectable methods to implants. Long-acting reversible contraception (LARC) ...
Congenital anomalies of the tracheobronchial tree: a meta-analysis and clinical considerations
(University of Nairobi, 2020)
Background: The aim of this study was to determine the prevalence and anatomical features of major tracheobronchial anomalies (mTBAs).
Methods: Major electronic databases were systematically searched to identify eligible ...
Child Exposure to Lead in the Vicinities of Informal Used Lead-acid Battery Recycling Operations in Nairobi Slums, Kenya
(University of Nairobi, 2016)
Background. Child exposure to lead from informal used lead-acid battery (ULAB) recycling operations is a serious environmental health problem, particularly in developing countries.
Objectives. We investigated child ...
Conventional and variant origin of the transverse cervical artery in a select kenyan population
(Anatomy Journal of Africa, 2020-05-12)
Data from previous studies have highlighted on the use of transverse cervical artery (TCA) flaps as posterior neck musculocutaneous flaps in reconstructive surgeries. General preference of flap selection relies heavily ...
Synthesis, Characterisation and Ion-binding Properties of Oxathiacrown Ethers Appended to [ru(Bpy)2]2+. Selectivity Towards Hg2+, Cd2+ and Pb2+
(University of Nairobi, 2018)
A series of complexes with oxathiacrown ethers appended to a [Ru(bpy)2]2+ moiety have been synthesized
and characterized using 1H NMR, 13C NMR, IR, electronic absorption and emission spectroscopes, mass
spectrometry and ...
Directional asymmetry in handedness and hand efficiency
(Anatomy Journal of Africa., 2020-09-22)
Several studies analyse anthropometric dimensions of the hands, but few look at how they influence hand performance or hand efficiency. In this analytic cross-sectional study conducted amongst 162 preclinical medical ...
An incidental case of uterus didelphys and fibroids: Right sided myomectomy and left hemi-hysterectomy
(Anatomy Journal of Africa, 2020-08-21)
Congenital anomalies of the uterus occur due to agenesis or lack of fusion of the Mullerian ducts. The incidence of these anomalies is largely unknown since they are unlikely to be diagnosed in asymptomatic women. Uterine ...