Mpox-associated supraglottitis in an immunocompetent, reportedly sexually abstinent child.

Mpox is a double-stranded DNA virus of the Orthopoxvirus genus related to smallpox virus endemic to Africa with more than 16,000 cases reported in nonendemic countries in 2022. Classically associated with adult men who have sex with men (MSM), Mpox was once labeled a public health emergency by the World Health Organization as concerning to the general population. Supraglottitis is a rare complication of Mpox that is underreported in the literature and presents a potential airway emergency.

Ameloblastic Carcinoma of the Maxilla With Uncommon Sinus Manifestations.

Ameloblastic carcinoma (AC) represents a distinct challenge in the realm of odontogenic malignancies due to its rarity and aggressive nature. We present a unique case of AC in a 70-year-old male, retired dry cleaner, with symptoms initially suggestive of chronic allergic rhinitis and recurrent acute sinusitis with asymmetric facial edema and paresthesia. Detailed evaluation revealed a prominent mass in the right maxillary sinus with extensive cortical destruction.

Metagenomic Detection and Genetic Characterization of Human Sapoviruses among Children with Acute Flaccid Paralysis in Nigeria.

Using a metagenomic sequencing approach on stool samples from children with Acute Flaccid Paralysis (AFP), we describe the genetic diversity of Sapoviruses (SaVs) in children in Nigeria. We identified six complete genome sequences and two partial genome sequences. Several SaV genogroups and genotypes were detected, including GII (GII.

Effects of supplementing processed velvet beans (Mucuna pruriens L. DC. var. utilis) on nutrients intakes, growth performance, and blood profile in goats.

Ruminant production in West Africa faces both qualitative and quantitative feeding constraints during the dry season and animal diseases in smallholder farms. High-protein legume seeds can represent an alternative and sustainable feed that could enhance animal performance. The use of legume beans, limited by their anti-nutritional factor contents, can be improved through different detoxification methods.

Effects of rabbit production on income and livelihood of rural households in Nigeria.

Aims: More effort and actions are needed to combat the rising levels of food insecurity and poverty in developing countries, particularly among rural households. Rural households can significantly contribute to reducing poverty, enhancing their nutritional condition, and enhancing their standard of living by engaging in rabbit production but there are few empirical studies on the contribution of rabbit production to households' livelihood and income. Therefore, this study examines how producing rabbits affects rural farmers' income and household livelihood in Nigeria.

Patterns of hepatitis b virus immune escape and pol/rt mutations across clinical cohorts of patients with genotypes a, e and occult hepatitis b infection in Nigeria: A multi-centre study.

Hepatitis B virus (HBV) immune escape and Pol/RT mutations account for HBV immunoprophylactic, therapeutic, and diagnostic failure globally. Little is known about circulating HBV immune escape and Pol/RT mutants in Nigeria. This study focused on narrowing the knowledge gap of the pattern and prevalence of the HBV mutants across clinical cohorts of infected patients in southwestern Nigeria.

Difference in All-Cause Mortality between Unemployed and Employed Black Men: Analysis Using the National Health and Nutrition Examination Survey (NHANES) III.

The Black-White racial employment disparity and its link to mortality have demonstrated the health benefits obtained from employment. Further, racial/ethnic mortality disparities existing among men with different employment statuses have been previously documented. The purpose of this study was to examine the association between employment status and all-cause mortality among Black men.

Use of Person-Centered Language Among Scientific Research Focused on Sickle Cell Disease.

Background: Sickle cell disease (SCD) is a lifelong illness affecting many individuals in the United States. Proper management of SCD is imperative, however, the unpredictability of pain crises may lead to frequent emergency department (ED) visits. This SCD feature has led to health-related stigmatization via labels and other terminology within clinical settings, which may be translated through medical research.

Effect of Electronic Portal Messaging With Embedded Asynchronous Care on Physician-Assisted Smoking Cessation Attempts: A Randomized Clinical Trial.

Importance: Despite the substantial health and financial burdens of smoking and the availability of effective, evidence-based interventions in primary care settings, few smokers and physicians use these strategies for smoking cessation.

Objective: To evaluate whether electronic outreach to smokers with embedded asynchronous care increases the number of quit attempts and explore the roles of the message sender (ie, primary care physician [PCP] vs health care system) and patient-related characteristics.

Design, Setting, And Participants: This quality improvement randomized clinical trial was designed to measure 2 factors: (1) electronic outreach messaging with and without a survey link to asynchronous care and (2) messaging by a personal PCP or health system.

Exuberant Arytenoid Edema Following Gore-Tex Thyroplasty.

Arytenoid edema is not a well-described complication of thyroplasty. We report a case of exuberant arytenoid edema following thyroplasty in a 33-year-old female. The diagnosis was made post-operative day 1, the patient was immediately started on a 6-day course of methylprednisone with voice rest.

Discontinuation and nonpublication of pediatric otolaryngology clinical trials.

Objectives: Randomized controlled trial (RCT) discontinuation and nonpublication are potential mechanisms of waste in resources and lead to decreased advancement of medical science and compromised ethical issues in all specialties. However, the prevalence of discontinued or unpublished RCTs regarding common pediatric otolaryngology disorders and interventions remains unclear.

Study Design: Cross-sectional analysis.

Publication Trends and Their Relationship With Academic Success Among Dermatology Residents: Cross-sectional Analysis.

Background: Involvement in scholarly activities is considered to be one of the foundational pillars of medical education.

Objective: This study aims to investigate publication rates before, during, and after residency to determine whether research productivity throughout medical training correlates with future academic success and research involvement.

Methods: We successfully identified a list of 296 graduates from 25 US dermatology residency programs from the years 2013-2015.

In vitro antiviral activity of peptide-rich extracts from seven Nigerian plants against three non-polio enterovirus species C serotypes.

Background: As frequent viral outbreaks continue to pose threat to public health, the unavailability of antiviral drugs and challenges associated with vaccine development underscore the need for antiviral drugs discovery in emergent moments (endemic or pandemic). Plants in response to microbial and pest attacks are able to produce defence molecules such as antimicrobial peptides as components of their innate immunity, which can be explored for viral therapeutics.

Methods: In this study, partially purified peptide-rich fraction (P-PPf) were obtained from aqueous extracts of seven plants by reverse-phase solid-phase extraction and cysteine-rich peptides detected by a modified TLC method.

An analysis of the rates of discontinuation and non-publication of colorectal cancer clinical trials.

Purpose: Non-publication and premature discontinuation for clinical trials pose an ethical dilemma for trial participants, patients, clinicians, and researchers, as well as the general public as these studies receive significant public funding that may be further contributing to research waste. Here, we investigate the rate of trial discontinuation and non-publication among CRC trials using ClinicalTrials.gov.

Isolation and Genomic Characterization of Echovirus 11 from faeces of a Non-Human Primate in Nigeria.

We recently investigated the presence of enteroviruses (EVs) in non-human primates (NHPs) in Northern Nigeria and documented the presence of EV-A76 of South-East Asian ancestry in an NHP. In this study, we go further to ask if we could also find EVs in NHPs indigenous to the forested South-south Nigeria. Fresh faecal samples were collected from the floor of 10 cages housing NHPs in Cross River Nigeria, re-suspended in PBS and subjected to RNA extraction, cDNA synthesis, PanEnt 5'-UTR and PanEnt VP1 PCR assays.

Extracts of herbs and spices as feed additives mitigate ruminal methane production and improve fermentation characteristics in West African Dwarf sheep.

The study aims to evaluate the effect of aqueous and methanolic extracts of three herbs, namely, neem (Azadirachta indica), drumstick (Moringa oleifera) and scent (Ocimum gratissimum), and three spices garlic (Allium sativum), ginger (Zingiber officinale) and onion leaflets (Allium cepa) on ruminal methane production and fermentation characteristics. The feed samples (200 mg substrates plus extracts of the selected herbs and spices) were incubated with rumen liquor taken from three mature West African dwarf ewes at 3, 6, 9, 12, 15, 18, 21 and 24 h. The results show that extracts of the selected herbs and spices increased the gas produced, from the insoluble fraction, degradability rate, volume of gas produced at time and time of most rapid change in gas produced.

High Diversity of Human Non-Polio Enterovirus Serotypes Identified in Contaminated Water in Nigeria.

Human enteroviruses (EVs) are highly prevalent in sewage and have been associated with human diseases with complications leading to severe neurological syndromes. We have used a recently developed molecular method to investigate the presence of EVs in eight samples collected in 2017-2018 from water streams contaminated by drainage channels in three different locations in Nigeria. A total of 93 human EV strains belonging to 45 different serotypes were identified, far exceeding the number of strains and serotypes found in similar samples in previous studies.

Growth-promoting effect of water-washed neem (Azadirachta indica A. Juss) fruit inclusion in West African dwarf rams.

In a study to determine the growth-promoting effect of water-washed neem (Azadirachta indica A. Juss) fruit (WN) in West African Dwarf (WAD) rams, a total mixed ration was formulated with 0 (WN0), 2.5 (WN2.

A possible risk of environmental exposure to HEV in Ibadan, Oyo State, Nigeria.

Hepatitis E virus (HEV) infection is both a major public health concern and emerging global health concern, with a documented incidence of 20 million, 3.4 million clinical cases, 70,000 deaths, and 3,000 stillbirths. The aetiologic agent, HEV is a primarily enterally transmitted hepatotropic virus.

An evaluation of the practice of transparency and reproducibility in addiction medicine literature.

Background: Credible research emphasizes transparency, openness, and reproducibility. These characteristics are fundamental to promoting and maintaining research integrity. The aim of this study was to evaluate the current state of reproducibility in the field of addiction science.

Prediction of biogas and pressure from rumen fermentation using plant extracts to enhance biodigestibility and mitigate biogases.

Improving digestibility, fermentation characteristics, and reducing greenhouse biogases to protect the environment without the use of synthetic materials is an important goal of modern-day farming and nutritionist. Plant extracts are capable of solving these. This is due to the digestive enzymes and the bioactive components capable of performing antimicrobial functions inherent in these plants.

Rapid HIV Antigen-Antibody Assays and Detection of Acute HIV Infection in Sub-Saharan Africa.

Detection of acute HIV infection is a unique problem that fourth-generation HIV assays were expected to alleviate. In this commentary, we draw attention to the limitations and challenges with use of currently available rapid antigen-antibody (Ag/Ab) combination tests for detection of acute HIV infection in sub-Saharan Africa. Laboratory-based HIV-1 Ag/Ab immunoassays are complex, requiring specialized equipment and handling that are currently not affordable in many settings in Africa.

Role of diverse fermentative factors towards microbial community shift in ruminants.

Besides the liver, rumen is one of the most important components of metabolism in ruminants. However, the microbes residing in the rumen are influenced by several complex factors such as diet, which result in fluctuations in the rumen pH. Rumen pH affects feed intake and feed digestibility, subsequently causing microbial shift in the individual members of microbial community residing in the foregut and hindgut.

Evaluation of performance testing of different rapid diagnostic kits in comparison with EIAs to validate detection of hepatitis B virus among high risk group in Nigeria.

Background: Hepatitis B virus (HBV) causes chronic liver-associated diseases and its early detection is of high public health importance. Its diagnosis is mainly based on immunological assays among which Enzyme-Linked Immunosorbent Assay (ELISA) and rapid tests are the most common and widespread methods. However, a major challenge is the discordance of results of any two laboratory assays which cannot be easily resolved.

Comparison of Algorithms for the Detection of Enteroviruses in Stool Specimens from Children Diagnosed with Acute Flaccid Paralysis.

This study was designed to compare both the cell culture dependent and independent enterovirus detection algorithms recommended by the WHO and assess how either might impact our perception of the diversity of enterovirus types present in a sample. Sixteen paired samples (16 isolates from RD cell culture and their corresponding stool suspension, i.e.