Best Practices for Developing International Academic Partnerships in Orthopaedics.

Traumatic and nontraumatic orthopaedic conditions are major contributors to global morbidity and account for the majority of life-years lived with disability worldwide. Additionally, the burden of musculoskeletal injuries has increased substantially over the past 3 decades. Unfortunately, in low and middle-income countries (LMICs), access to orthopaedic care is limited, leading to a disproportionate burden of disease.

Intestinal barrier disruption with Plasmodium falciparum infection in pregnancy and risk of preterm birth: a cohort study.

Background: Malaria in early pregnancy is a risk factor for preterm birth and is associated with sustained inflammation and dysregulated angiogenesis across gestation. This study investigated whether malaria is associated with increased gut leak and whether this contributes to systemic inflammation, altered angiogenesis, and preterm birth.

Methods: We quantified plasma concentrations of gut leak markers, soluble CD14 (sCD14) and lipopolysaccharide binding protein (LBP) from 1339 HIV-negative pregnant Malawians at <24 weeks gestational age.

A comparison of clinical outcomes among people living with HIV of different age groups attending queen Elizabeth central hospital outpatient ART Clinic in Malawi.

Introduction: Adherence to Antiretroviral Treatment (ART) in children and adolescents living with HIV in low-resource settings is not extensively studied in large cohort studies including both adults and pediatric patients. We compared rates of virological suppression, adherence and defaulting among children, adolescents and adults attending a family ART clinic at Queen Elizabeth Central Hospital; a tertiary hospital situated in the southern region of Malawi.

Methods: The study was longitudinal and made use of routinely collected data for all 27,229 clinic attendees.

Stakeholder views on future use of biological samples in Malawi and South Africa.

Background: Current advances in biomedical research have introduced new ethical challenges regarding the storage and future use of biological samples in low- and middle-income settings. Few studies have explored key stakeholder views on storage and future use of biological samples in sub-Saharan Africa. Therefore, an empirical study was conducted to understand key stakeholder views on storage and future use of biological samples in Malawi and South Africa.

Complete genome sequence of strain MARUCo01 isolated from marine sediments of the Indian Ocean in Bagamoyo, Tanzania.

has emerged as a species with potential for versatile nonribosomal peptides and polyketides of therapeutic importance, including antibiotics. From our molecular bioprospecting project, we report a full genome of strain MARUCo01 locally isolated from sediments of the Indian Ocean along the coast of Bagamoyo in Tanzania.

Fetal growth and birth weight are independently reduced by malaria infection and curable sexually transmitted and reproductive tract infections in Kenya, Tanzania, and Malawi: A pregnancy cohort study.

Objectives: Malaria and sexually transmitted and reproductive tract infections (STIs/RTIs) are highly prevalent in sub-Saharan Africa and associated with poor pregnancy outcomes. We investigated the individual and combined effects of malaria and curable STIs/RTIs on fetal growth in Kenya, Tanzania, and Malawi.

Methods: This study was nested within a randomized trial comparing monthly intermittent preventive treatment for malaria in pregnancy with sulfadoxine-pyrimethamine vs dihydroartemisinin-piperaquine, alone or combined with azithromycin.

Fetal sex and risk of pregnancy-associated malaria in Plasmodium falciparum-endemic regions: a meta-analysis.

In areas of moderate to intense Plasmodium falciparum transmission, malaria in pregnancy remains a significant cause of low birth weight, stillbirth, and severe anaemia. Previously, fetal sex has been identified to modify the risks of maternal asthma, pre-eclampsia, and gestational diabetes. One study demonstrated increased risk of placental malaria in women carrying a female fetus.

Phytobioactive compounds as therapeutic agents for human diseases: A review.

Phytobioactive compounds are plant secondary metabolites and bioactive compounds abundantly present in medicinal plants and have remarkable therapeutic potential. Oxidative stress and antibiotic resistance are major causes of present-day ailments such as diabetes, atherosclerosis, cardiovascular disorders, cancer, and inflammation. The data for this review were collected from Google Scholar, PubMed, Directory of Open Access Journals (DOAJ), and Science Direct by using keywords: "Medicinal plants, Phytobioactive compounds, Polyphenols, Alkaloids, Carotenoids etc.

Comparative whole genome analysis reveals re-emergence of human Wa-like and DS-1-like G3 rotaviruses after Rotarix vaccine introduction in Malawi.

G3 rotaviruses rank among the most common rotavirus strains worldwide in humans and animals. However, despite a robust long-term rotavirus surveillance system from 1997 at Queen Elizabeth Central Hospital in Blantyre, Malawi, these strains were only detected from 1997 to 1999 and then disappeared and re-emerged in 2017, 5 years after the introduction of the Rotarix rotavirus vaccine. Here, we analysed representative twenty-seven whole genome sequences (G3P[4], = 20; G3P[6], = 1; and G3P[8], = 6) randomly selected each month between November 2017 and August 2019 to understand how G3 strains re-emerged in Malawi.

The H-HOPE behavioral intervention plus Kangaroo Mother Care increases mother-preterm infant responsivity in Malawi: a prospective cohort comparison.

Background: Early behavioral intervention to promote development is recommended as the standard of care for preterm infants, yet is not provided in Malawi. One such intervention is H-HOPE (Hospital to Home: Optimizing the Premature Infant's Environment). In US studies, H-HOPE increased mother-preterm infant responsivity at 6-weeks corrected age (CA).

Humoral Immune Responses to Circumsporozoite Protein (Pfcsp) Induced by the RTS, S Vaccine - Current Update.

Malaria vaccines targeting the circumsporozoite protein (CSP) of the . parasite have been overall relatively promising. RTS, S is a pre-erythrocytic recombinant protein-based malaria vaccine that targets CSP.

Analysis of mice ( L.) and hamster embryo development using culture and vitrification medium: Systematic review.

Background: The success of embryo production is largely determined by the accuracy of making medium formulations that are adapted to the age of embryo growth. It is known that the cryopreservation method is widely used for the vitrification of embryos frozen at -196°C.

Aims: This study aimed to analyze the embryonic development of mice ( L.

Predictors of Maternal Serum Concentrations for Selected Persistent Organic Pollutants (POPs) in Pregnant Women and Associations with Birth Outcomes: A Cross-Sectional Study from Southern Malawi.

Population exposure to persistent organic pollutants (POPs) may result in detrimental health effects, especially to pregnant women, developing foetuses and young children. We are reporting the findings of a cross-sectional study of 605 mothers in their late pregnancy, recruited between August 2020 and July 2021 in southern Malawi, and their offspring. The aim was to measure the concentrations of selected POPs in their maternal serum and indicate associations with social demographic characteristics and birth outcomes.

Fall injuries in Sub-Saharan Africa: analysis of prospective injury registry from 23 health facilities in Malawi and Tanzania.

Background: Low-and middle-income countries account for over 80% of fall-related fatalities globally. However there is little emphasis on the issue and limited high quality data to understand the burden, and to inform preventive and management strategies. We characterise the burden of fall injuries in Malawi and Tanzania.

Effect of monthly intermittent preventive treatment with dihydroartemisinin-piperaquine with and without azithromycin versus monthly sulfadoxine-pyrimethamine on adverse pregnancy outcomes in Africa: a double-blind randomised, partly placebo-controlled trial.

Background: Intermittent preventive treatment in pregnancy (IPTp) with dihydroartemisinin-piperaquine is more effective than IPTp with sulfadoxine-pyrimethamine at reducing malaria infection during pregnancy in areas with high-grade resistance to sulfadoxine-pyrimethamine by Plasmodium falciparum in east Africa. We aimed to assess whether IPTp with dihydroartemisinin-piperaquine, alone or combined with azithromycin, can reduce adverse pregnancy outcomes compared with IPTp with sulfadoxine-pyrimethamine.

Methods: We did an individually randomised, double-blind, three-arm, partly placebo-controlled trial in areas of high sulfadoxine-pyrimethamine resistance in Kenya, Malawi, and Tanzania.

Analyzing fast and slow: Combining traditional and rapid qualitative analysis to meet multiple objectives of a complex transnational study.

Much of the methodological literature on rapid qualitative analysis describes processes used by a relatively small number of researchers focusing on one study site and using rapid analysis to replace a traditional analytical approach. In this paper, we describe the experiences of a transnational research consortium integrating both rapid and traditional qualitative analysis approaches to develop social theory while also informing program design. Research was conducted by the Innovations for Choice and Autonomy (ICAN) consortium, which seeks to understand how self-injection of the contraceptive subcutaneous depot medroxyprogesterone acetate (DMPA-SC) can be implemented in a way that best meets women's needs, as defined by women themselves.

Serum Concentrations of Selected Poly- and Perfluoroalkyl Substances (PFASs) in Pregnant Women and Associations with Birth Outcomes. A Cross-Sectional Study from Southern Malawi.

Pervasive exposure to per-and polyfluoroalkyl substances (PFASs) shows associations with adverse pregnancy outcomes. The aim of the present study was to examine the determinants of different serum PFAS concentrations in late pregnancy and their relationship with birth outcomes in southern Malawi. The sample included 605 pregnant women with a mean age of 24.

Women's perceptions of and experiences with the use of misoprostol for treatment of incomplete abortion in central Malawi: a mixed methods study.

Background: Abortion-related complications are among the common causes of maternal mortality in Malawi. Misoprostol is recommended for the treatment of first-trimester incomplete abortions but is seldom used for post-abortion care in Malawi.

Methods: A descriptive cross-sectional study that used mixed methods was conducted in three hospitals in central Malawi.

Stakeholder views on informed consent models for future use of biological samples in Malawi and South Africa.

Background: Current advances in biomedical research have introduced new ethical challenges in obtaining informed consent in low and middle-income settings. For example, there are controversies about the use of broad consent in the collection of biological samples for use in future biomedical research. However, few studies have explored preferred informed consent models for future use of biological samples in Malawi and South Africa.

ADMET profiling and molecular docking of potential antimicrobial peptides previously isolated from African catfish, .

Amidst rising cases of antimicrobial resistance, antimicrobial peptides (AMPs) are regarded as a promising alternative to traditional antibiotics. Even so, poor pharmacokinetic profiles of certain AMPs impede their utility necessitating, a careful assessment of potential AMPs' absorption, distribution, metabolism, excretion, and toxicity (ADMET) properties during novel lead exploration. Accordingly, the present study utilized ADMET scores to profile seven previously isolated African catfish antimicrobial peptides (ACAPs).

Effectiveness of a training intervention in increasing the use of misoprostol in postabortion care in Malawi: a quasi-experimental study.

Objectives: The study was conducted to determine effectiveness of a training intervention in increasing use of misoprostol in management of incomplete abortions.

Design: A quasi-experimental study with training intervention on use of misoprostol in treatment of incomplete abortion.

Setting: Five secondary-level public hospitals in Malawi, one in urban and four in semiurban settings.