Digital Commons Network^™

Metastatic Seminoma Presenting As Neck And Axillary Lymphadenopathy In An Elderly Man

Faculty, Staff and Student Publications

A man in his 60s presented with a gradual progressive right-sided neck mass. Initial core biopsy was inconclusive and he was treated with a short course of oral prednisone for presumed sarcoidosis. Two months later, the patient developed worsening dysphagia, hoarseness of voice, dyspnea, and weight loss. Physical examination revealed bilateral cervical and right axillary lymphadenopathy. A right axillary lymph node excisional biopsy was performed and immunohistochemistry was diffusely positive for OCT4, SALL4, CD117, PLAP, confirming the diagnosis of metastatic seminoma. He received three cycles of bleomycin, etoposide, and cisplatin; bleomycin was omitted for the fourth cycle due to concern …

Aβ Plaques Do Not Protect Against Hsv-1 Infection In A Mouse Model Of Familial Alzheimer’S Disease, And Hsv-1 Does Not Induce Aβ Pathology In A Model Of Late Onset Alzheimer’S Disease, Olga Mychko, Ilia V Baskakov

Faculty, Staff and Student Publications

The possibility that the etiology of late onset Alzheimer's disease is linked to viral infections of the CNS has been actively debated in recent years. According to the antiviral protection hypothesis, viral pathogens trigger aggregation of Aβ peptides that are produced as a defense mechanism in response to infection to entrap and neutralize pathogens. To test the causative relationship between viral infection and Aβ aggregation, the current study examined whether Aβ plaques protect the mouse brain against Herpes Simplex Virus 1 (HSV-1) infection introduced via a physiological route and whether HSV-1 infection triggers formation of Aβ plaques in a mouse …

Reproductive Coercion Victimization And Associated Mental Health Outcomes Among Female-Identifying Young Adults

Faculty, Staff and Student Publications

Reproductive coercion is a serious public health problem. Victimization has been associated with poor mental health outcomes, including symptoms of posttraumatic stress disorder (PTSD) and depression in clinical and college samples. We build on these findings by examining the association between reproductive coercion victimization and mental and behavioral health outcomes, including depression, PTSD symptoms, anxiety, and drinking behaviors in a diverse community-derived sample of female-identifying young adults (mean age = 20; SD=.72). Participants (n = 368) were originally recruited as part of a study on dating violence in seven Texas public high schools. Participants completed an online study that …

Implementing Stroke Care In A Lower-Middle-Income Country: Results And Recommendations Based On An Implementation Study Within The Nepal Stroke Project, Patrick Tunkl, Ashim Subedi, Pankaj Jalan, Pradesh Ghimire, Mahesh Raj Ghimire, Gampo Dorje, Nima Haji Begli, Jessica Golenia, Bikram Prasad Gajurel, Shirsho Shreyan, Nooma Sharma, Alexandra Krauss, Jeyaraj Pandian, Thomas Fischer, Jan Van Der Merwe, Wolfgang Wick, Werner Hacke, Christoph Gumbinger

Faculty, Staff and Student Publications

Background: Globally, the majority of strokes affect people residing in lower- and lower-middle-income countries (LMICs), but translating evidence-based knowledge into clinical practice in regions with limited healthcare resources remains challenging. As an LMIC in South Asia, stroke care has remained a healthcare problem previously unaddressed at a national scale in Nepal. The Nepal Stroke Project (NSP) aims to improve acute stroke care in the tertiary healthcare sector of Nepal. We hereby describe the methods applied and analyze the barriers and facilitators of the NSP after 18 months.

Methods: The NSP follows a four-tier strategy: (1) quality improvement by training healthcare …

Rates And Risk Factors For Anastomotic Leak Following Blunt Trauma-Associated Bucket Handle Intestinal Injuries: A Multicenter Study, Erin Morris, Eric M Campion, Frank C Wood, Maggie Brandt, Grace Ng, Justin L Regner, Stacey L Keith, Michelle K Mcnutt, Heather Kregel, Rajesh R Gandhi, Thomas J Schroeppel, Daniel R Margulies, Yassar M Hashim, Joseph Herrold, Mallory Goetz, Lerone Simpson, Xuan-Lan Doan, Sharmila Dissanaike

Faculty, Staff and Student Publications

OBJECTIVES: The risk factors for anastomotic leak (AL) after resection and primary anastomosis for traumatic bucket handle injury (BHI) have not been previously defined. This multicenter study was conducted to address this knowledge gap.

METHODS: This is a multicenter retrospective study on small intestine and colonic BHIs from blunt trauma between 2010 and 2021. Baseline patient characteristics, risk factors, presence of shock and transfusion, operative details, and clinical outcomes were compared using R.

RESULTS: Data on 395 subjects were submitted by 12 trauma centers, of whom 33 (8.1%) patients developed AL. Baseline details were similar, except for a higher proportion …

Novel Compound Heterozygous Variants In The Ush2a Gene Associated With Autosomal Recessive Retinitis Pigmentosa Without Hearing Loss, Xiong Deng

Faculty, Staff and Student Publications

Background: Retinitis pigmentosa (RP) is a group of progressive inherited retinal dystrophies characterized by the primary degeneration of rod photoreceptors and the subsequent loss of cone photoreceptors because of cell death. It is caused by different mechanisms, including inflammation, apoptosis, necroptosis, pyroptosis, and autophagy. Variants in the usherin gene (USH2A) have been reported in autosomal recessive RP with or without hearing loss. In the present study, we aimed to identify causative variants in a Han-Chinese pedigree with autosomal recessive RP.

Methods: A six-member, three-generation Han-Chinese family with autosomal recessive RP was recruited. A full clinical examination, whole exome …

Lipids And Lipoproteins May Play A Role In The Neuropathology Of Alzheimer’S Disease, Ching-Kuan Liu

Faculty, Staff and Student Publications

Alzheimer's disease (AD) and other classes of dementia are important public health problems with overwhelming social, physical, and financial effects for patients, society, and their families and caregivers. The pathophysiology of AD is poorly understood despite the extensive number of clinical and experimental studies. The brain's lipid-rich composition is linked to disturbances in lipid homeostasis, often associated with glucose and lipid abnormalities in various neurodegenerative diseases, including AD. Moreover, elevated low-density lipoprotein (LDL) cholesterol levels may be related to a higher probability of AD. Here, we hypothesize that lipids, and electronegative LDL (L5) in particular, may be involved in the …

Total Reconstruction Of Lower Lip And Chin Following Firework Injury Using Composite Bilateral Radial Forearm-Fascia Lata Flaps: A Case Report

Faculty, Staff and Student Publications

BACKGROUND: Primary explosion injuries with fireworks can lead to devastating and geometrically complex facial traumas that present a challenge to the reconstructive surgeon. Our patient, a woman in her early thirties, was hit directly in her chin by a large artillery shell firework. This caused complete soft tissue loss of the lower lip and chin beyond the oral commissures, complicated further by a comminuted mandible fracture.

METHODS: After external fixation, our patient underwent a 2-stage reconstruction with a novel composite flap arrangement. Soft tissue coverage and lip reconstruction were performed with opposing bilateral radial forearm free flaps. The outer flap …

Peripheral Eosinophil Trends And Clinical Outcomes After Non-Traumatic Subarachnoid Hemorrhage, Hua Chen

Faculty, Staff and Student Publications

Background/objective

Uncontrolled systemic inflammation after non-traumatic subarachnoid hemorrhage (SAH) is associated with worse outcomes. Changes in the peripheral eosinophil count have been linked to worse clinical outcomes after ischemic stroke, intracerebral hemorrhage, and traumatic brain injury. We aimed to investigate the association of eosinophil counts with clinical outcomes after SAH.

Methods

This retrospective observational study included patients with SAH admitted from January 2009 to July 2016. Variables included demographics, modified Fisher scale (mFS), Hunt–Hess Scale (HHS), global cerebral edema (GCE), and the presence of any infection. Peripheral eosinophil counts were examined as part of routine clinical care on admission and …

Association Of Vitamin D Polygenic Risk Scores And Disease Outcome In People With Multiple Sclerosis, Jerry S Wolinsky, Amber Salter, Shiv Saidha, Ellen M Mowry, Peter A Calabresi, Ruth Ann Marrie, Kathryn C Fitzgerald

Faculty, Staff and Student Publications

Background and objectives: Observational studies suggest low levels of 25-hydroxyvitamin D (25[OH]D) may be associated with increased disease activity in people with multiple sclerosis (PwMS). Large-scale genome-wide association studies (GWAS) suggest 25(OH)D levels are partly genetically determined. The resultant polygenic scores (PGSs) could serve as a proxy for 25(OH)D levels, minimizing potential confounding and reverse causation in analyses with outcomes. Herein, we assess the association of genetically determined 25(OH)D and disease outcomes in MS.

Methods: We generated 25(OH)D PGS for 1,924 PwMS with available genotyping data pooled from 3 studies: the CombiRx trial (n = 575), Johns Hopkins MS Center …

Poor Sleep Quality And Suicidal Ideation Among Pregnant Women During Covid-19 In Ethiopia: Systematic Review And Meta-Analysis

Faculty, Staff and Student Publications

INTRODUCTION: COVID-19 has profoundly impacted the mental health and well-being of pregnant women worldwide. In Ethiopia, the poor sleep quality and suicidal ideation among pregnant women has increased due to the COVID-19 pandemic. This study aimed to provide comprehensive evidence on the prevalence and associated factors of poor sleep quality and suicidal ideation among pregnant women during COVID-19 in Ethiopia.

MATERIALS AND METHODS: This study is based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendation. Data were searched from PubMed, Google Scholar, and African Journals Online from the occurrence of the COVID-19 pandemic to February 2023. …

A Comparison Of One Year Outcomes Between Standardized Locomotor Training And Usual Care After Motor Incomplete Spinal Cord Injury: Community Participation, Quality Of Life And Re-Hospitalization, Susan Charlifue, Andrea L Behrman, Susan Harkema, Gail Forrest, Mary Schmidt Read, Michelle Basso

Faculty, Staff and Student Publications

CONTEXT/OBJECTIVE: Spinal cord injury (SCI) often results in a significant loss of mobility and independence coinciding with reports of decreased quality of life (QOL), community participation, and medical complications often requiring re-hospitalization. Locomotor training (LT), the repetition of stepping-like patterning has shown beneficial effects for improving walking ability after motor incomplete SCI, but the potential impact of LT on psychosocial outcomes has not been well-established. The purpose of this study was to evaluate one year QOL, community participation and re-hospitalization outcomes between individuals who participated in a standardized LT program and those who received usual care (UC).

DESIGN/SETTING/PARTICIPANTS: A retrospective …

Multimethod Process Evaluation Of A Community Paramedic Delivered Care Transitions Intervention For Older Emergency Department Patients, Matthew D Lukasik, Jeremy T Cushman, Courtney M C Jones, Amy J H Kind, Michael Lohmeier, Manish N Shah

Faculty, Staff and Student Publications

OBJECTIVE: We assessed fidelity of delivery and participant engagement in the implementation of a community paramedic coach-led Care Transitions Intervention (CTI) program adapted for use following emergency department (ED) visits.

METHODS: The adapted CTI for ED-to-home transitions was implemented at three university-affiliated hospitals in two cities from 2016 to 2019. Participants were aged ≥60 years old and discharged from the ED within 24 hours of arrival. In the current analysis, participants had to have received the CTI. Community paramedic coaches collected data on program delivery and participant characteristics at each transition contact via inventories and assessments. Participants provided commentary on …

A Deep Learning Approach To Predict Collateral Flow In Stroke Patients Using Radiomic Features From Perfusion Images, Johannes C Paetzold, Bjoern H Menze

Faculty, Staff and Student Publications

Collateral circulation results from specialized anastomotic channels which are capable of providing oxygenated blood to regions with compromised blood flow caused by arterial obstruction. The quality of collateral circulation has been established as a key factor in determining the likelihood of a favorable clinical outcome and goes a long way to determining the choice of a stroke care model. Though many imaging and grading methods exist for quantifying collateral blood flow, the actual grading is mostly done through manual inspection. This approach is associated with a number of challenges. First, it is time-consuming. Second, there is a high tendency for …

Imaging Peripheral Lymphatic Dysfunction In Chronic Conditions

Faculty, Staff and Student Publications

The lymphatics play important roles in chronic diseases/conditions that comprise the bulk of healthcare worldwide. Yet the ability to routinely image and diagnose lymphatic dysfunction, using commonly available clinical imaging modalities, has been lacking and as a result, the development of effective treatment strategies suffers. Nearly two decades ago, investigational near-infrared fluorescence lymphatic imaging and ICG lymphography were developed as routine diagnostic for clinically evaluating, quantifying, and treating lymphatic dysfunction in cancer-related and primary lymphedema, chronic venous disease, and more recently, autoimmune and neurodegenerative disorders. In this review, we provide an overview of what these non-invasive technologies have taught us …

Hiatal Hernia Repair With Transoral Incisionless Fundoplication Versus Nissen Fundoplication For Gastroesophageal Reflux Disease: A Retrospective Study, Peter Mavrelis, Jennifer Kolb, Ninh T Nguyen, Nirav Thosani, Erik B Wilson, Rasa Zarnegar, Kenneth Chang, Marcia I Canto, Barham K Abu Dayyeh

Faculty, Staff and Student Publications

Background and study aims  Concomitant hiatal hernia (HH) repair with transoral incisionless fundoplication (TIF) is a therapeutic option for patients with HH > 2 cm and gastroesophageal reflux disease (GERD). Data comparing this approach with laparoscopic Nissen fundoplication (LNF) are lacking. We performed an exploratory analysis to compare these two approaches' adverse events (AEs) and clinical outcomes.

Patients and methods  This was a multicenter retrospective cohort study of HH repair followed by LNF versus HH repair followed by TIF in patients with GERD and moderate HH (2–5 cm). AEs were assessed using the Clavien-Dindo classification. Symptoms (heartburn/regurgitation, bloating, and dysphagia) were …

Cancer Care For People With Dementia: Literature Overview And Recommendations For Practice And Research, Alys Wyn Griffiths, Charlene Martin, Jane B Hopkinson, Anita O'Donovan, William Dale, Bogda Koczwara, Katie Spencer, Lynda Wyld

Faculty, Staff and Student Publications

As many countries experience population aging, patients with cancer are becoming older and have more preexisting comorbidities, which include prevalent, age-related, chronic conditions such as dementia. People living with dementia (PLWD) are vulnerable to health disparities, and dementia has high potential to complicate and adversely affect care and outcomes across the cancer trajectory. This report offers an overview of dementia and its prevalence among patients with cancer and a summary of the research literature examining cancer care for PLWD. The reviewed research indicates that PLWD are more likely to have cancer diagnosed at an advanced stage, receive no or less …

Storage Stability Of Atheroglitatide, An Echogenic Liposomal Formulation Of Pioglitazone Targeted To Advanced Atheroma With A Fibrin-Binding Peptide, Sahar S Alghamdi, Saleh M Alghamdi, Mohamed Boudjelal, Sabine Matou-Nasri

Faculty, Staff and Student Publications

There is no first-line treatment for vitiligo, a skin disease characterized by a lack of melanin produced by the melanocytes, resulting in an urgent demand for new therapeutic drugs capable of stimulating melanocyte functions, including melanogenesis. In this study, traditional medicinal plant extracts were tested for cultured human melanocyte proliferation, migration, and melanogenesis using MTT, scratch wound-healing assays, transmission electron microscopy, immunofluorescence staining, and Western blot technology. Of the methanolic extracts, Lycium shawii L. (L. shawii) extract increased melanocyte proliferation at low concentrations and modulated melanocyte migration. At the lowest tested concentration (i.e., 7.8 μg/mL), the L. shawii …

Lifelong Cerebrovascular Disease Burden Among Cadasil Patients: Analysis From A Global Health Research Network, Sudha Seshadri

Faculty, Staff and Student Publications

INTRODUCTION: Data reporting on patients with Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) within the United States population is limited. We sought to evaluate the overt cerebrovascular disease burden among patients with CADASIL.

METHODS: Harmonized electronic medical records were extracted from the TriNetX global health research network. CADASIL patients were identified using diagnostic codes and those with/without history of documented stroke sub-types (ischemic stroke [IS], intracerebral hemorrhage [ICH], subarachnoid hemorrhage [SAH] and transient ischemic attack [TIA]) were compared. Adjusted odds ratios (OR) and 95% confidence intervals (CI) of stroke incidence and mortality associated with sex were computed. …

Evaluating The Impact Of Using A Wound-Specific Oral Nutritional Supplement To Support Wound Healing In A Rehabilitation Setting, Suela Sulo

Faculty, Staff and Student Publications

Chronic wounds adversely affect patient quality of life, increase the risk of mortality, and impose high costs on healthcare systems. Since protein-energy malnutrition or specific nutrient deficiencies can delay wound healing, nutritionally focused care is a key strategy to help prevent or treat the occurrence of non-healing wounds. The objective of our study of inpatients in a rehabilitation hospital was to quantify the effect of daily wound-specific oral nutritional supplementation (WS-ONS) on healing chronic wounds. Using electronic medical records, we conducted a retrospective analysis of patients with chronic wounds. We identified records for (a) a treatment group who received standard …

Within Subject Cross-Tissue Analyzes Of Epigenetic Clocks In Substance Use Disorder Postmortem Brain And Blood, Antonio L Teixeira

Faculty, Staff and Student Publications

There is a possible accelerated biological aging in patients with substance use disorders (SUD). The evaluation of epigenetic clocks, which are accurate estimators of biological aging based on DNA methylation changes, has been limited to blood tissue in patients with SUD. Consequently, the impact of biological aging in the brain of individuals with SUD remains unknown. In this study, we evaluated multiple epigenetic clocks (DNAmAge, DNAmAgeHannum, DNAmAgeSkinBlood, DNAmPhenoAge, DNAmGrimAge, and DNAmTL) in individuals with SUD (n = 42), including alcohol (n = 10), opioid (n = 19), and stimulant use disorder (n = 13), and controls (n = 10) in …

Adrenal Venous Sampling In Primary Aldosteronism: Single-Centre Experience From Western India, Dhaval Thakkar

Faculty, Staff and Student Publications

INTRODUCTION: The protocols and criteria used for adrenal venous sampling (AVS) differ across centres. There are no studies from the Indian subcontinent describing AVS-based outcomes in primary aldosteronism (PA). We aim to describe our experience from a single centre.

METHODS: Retrospective records from 2018 to 2020 of patients with confirmed PA who underwent AVS were reviewed. Clinical, imaging, AVS data and outcomes (as per PASO criteria) were recorded. AVS was performed by sequential sampling with cosyntropin stimulation with intraprocedural cortisol and cut-off of selectivity >5 and lateralization >4 by a single radiologist.

RESULTS: Fifteen patients with median age of 50 …

A Large Screen Identifies Beta-Lactam Antibiotics Which Can Be Repurposed To Target The Syphilis Agent, Brandon L Jutras

Faculty, Staff and Student Publications

Syphilis, caused by the spirochete Treponema pallidum subsp. pallidum (hereafter called T. pallidum), is re-emerging as a worldwide sexually transmitted infection. A single intramuscular dose of benzathine penicillin G is the preferred syphilis treatment option. Both supply shortage concerns and the potential for acquired antibiotic resistance further the need to broaden the repertoire of syphilis therapeutics. We reasoned that other β-lactams may be equally or more effective at targeting the disease-causing agent, Treponema pallidum, but have yet to be discovered due to a previous lack of a continuous in vitro culture system. Recent technical advances with respect to …

Safety Of Multiple Intravenous Infusions Of Adipose-Derived Mesenchymal Stem Cells For Hospitalized Cases Of Covid-19: A Randomized Controlled Trial, Donna Chang

Faculty, Staff and Student Publications

OBJECTIVE: The purpose of the study was to assess the safety of allogeneic, Hope Biosciences Adipose Derived Mesenchymal Stem Cells (HB-adMSCs) for the treatment of hospitalized subjects with COVID-19.

METHODS:

RESULTS: Majority of AEs were mild in severity. HB-adMSC group showed a higher incidence of cardiopulmonary failure, anemia, anxiety, and diarrhea, while placebo group showed a higher incidence of headaches, fatigue, and chest discomfort (posterior probabilities ≥80%). Deaths were attributed to severe complications due to COVID-19 and were unrelated to study drug. No AEs were attributed to the treatment. Hematology and coagulation panel alterations were not associated with HB-adMSCs. Analyses …

Burning Mouth Syndrome Treated With Mandibular And Maxillary Nerve Blocks, Alan D Kaye

Faculty, Staff and Student Publications

Burning mouth syndrome is a condition characterized by a painful burning sensation in the oral mucosa lasting at least 3-6 months with no definitive etiology. The pathophysiology is not well understood, though there appears to be a connection with other neuropsychiatric conditions such as depression, anxiety, and mood disorders. We briefly discuss our experience with a patient who suffered from this conidtion and how it was treated with mandibular and maxillary nerve blocks after failing more conservative pharmacological options.

Are Trauma Surgeons Prepared? A Survey Of Trauma Surgeons’ Disaster Preparedness Before And During The Covid-19 Pandemic, Jeannette Capella, Christopher Newton, Adam Fox, Randeep Jawa, John A Harvin, David P Blake, Marko Bukur, Jonathan Gates, James Ficke, Mark L Gestring, The American Association For Surgery Of Trauma Disaster Committee

Faculty, Staff and Student Publications

OBJECTIVE: US trauma centers (TCs) must remain prepared for mass casualty incidents (MCIs). However, trauma surgeons may lack formal MCI training. The recent COVID-19 pandemic drove multiple patient surges, overloaded Emergency Medical Services (EMS) agencies, and stressed TCs. This survey assessed trauma surgeons' MCI training, experience, and system and personal preparedness before the pandemic compared with the pandemic's third year.

METHODS: Survey invitations were emailed to all 1544 members of the American Association for the Surgery of Trauma in 2019, and then resent in 2022 to 1575 members with additional questions regarding the pandemic. Questions assessed practice type, TC characteristics, …

Pregnancy And Diabetic Ketoacidosis: Fetal Jeopardy And Windows Of Opportunity, Magda Conradie

Faculty, Staff and Student Publications

BACKGROUND: Diabetic ketoacidosis (DKA) during pregnancy poses significant risks to both the mother and fetus, with an increased risk of fetal demise. Although more prevalent in women with Type I diabetes (T1D); those with Type 2 diabetes (T2D) and gestational diabetes mellitus (GDM) can also develop DKA. A lack of information about DKA during pregnancy exists worldwide, including in South Africa.

OBJECTIVE: This study examined the characteristics and outcomes associated with DKA during pregnancy.

METHODS: The study took place between 1 April 2020 and 1 October 2022. Pregnant women with DKA, admitted to Tygerberg Hospital's Obstetric Critical Care Unit (OCCU) …

Effect Of Concurrent Mitral Valve Surgery For Secondary Mitral Regurgitation Upon Mortality After Aortic Valve Replacement Or Coronary Artery Bypass Surgery, Gregory W Malzberg, Stanton K Shernan, Prem Shekar, Tsuyoshi Kaneko, Rodolfo Citro, Jochen D Muehlschlegel, Simon C Body

Faculty, Staff and Student Publications

OBJECTIVES: It is uncertain whether concurrent mitral valve repair or replacement for moderate or greater secondary mitral regurgitation at the time of coronary artery bypass graft or aortic valve replacement surgery improves long-term survival.

METHODS: Patients undergoing coronary artery bypass graft and/or aortic valve replacement surgery with moderate or greater secondary mitral regurgitation were reviewed. The effect of concurrent mitral valve repair or replacement upon long-term mortality was assessed while accounting for patient and operative characteristics and mitral regurgitation severity.

RESULTS: Of 1,515 patients, 938 underwent coronary artery bypass graft or aortic valve replacement surgery alone and 577 underwent concurrent …

One-Stage Flexor Reconstruction With Anterolateral Thigh And Fascia Lata Rolls After High-Voltage Trauma: A Case Report

Faculty, Staff and Student Publications

BACKGROUND: Electrical injuries from high-voltage power lines are unique forms of trauma that can create challenging wounds for reconstructive surgeons. Our patients, a man in his late thirties (Patient 1) and a man in his early twenties (Patient 2), both sustained upper extremity injuries after contact with a high-voltage line.

METHODS: Despite minimal superficial damage, both patients required fasciotomies and debridement of the volar forearm, revealing segmental defects in most digital tendons as well as the distal median nerve. Free fasciocutaneous anterolateral thigh (ALT) flaps were harvested to ensure adequate wound coverage. Additionally, fascia lata grafts were taken from the …

Bacterial Meningitis In Africa, Dan Zaharie, Rodrigo Hasbun, Federico Iovino, Vivian Ssonko Namale

Faculty, Staff and Student Publications

Bacterial meningitis differs globally, and the incidence and case fatality rates vary by region, country, pathogen, and age group; being a life-threatening disease with a high case fatality rate and long-term complications in low-income countries. Africa has the most significant prevalence of bacterial meningitis illness, and the outbreaks typically vary with the season and the geographic location, with a high incidence in the meningitis belt of the sub-Saharan area from Senegal to Ethiopia. Streptococcus pneumoniae (pneumococcus) and Neisseria meningitidis (meningococcus) are the main etiological agents of bacterial meningitis in adults and children above the age of one. Streptococcus agalactiae (group …