The relationship between HIV and reading performance for children in Tanzania.

Objective: Children with HIV (CWH) are at increased risk for cognitive and developmental delays, although HIV's influence on reading development remains unclear. Research using internationally validated reading measures with control for factors known to influence literacy outcomes is needed. The Early Grade Reading Assessment (EGRA) is a tool for assessing students' progress toward reading that has been validated across countries.

What can PrEP do for female sex workers? Unpacking the "effectosphere" of biomedical HIV prevention in Dar es Salaam.

Pre-exposure prophylaxis (PrEP) is a drug with the power to prevent HIV transmission. This study delved into the broader implications of PrEP use among female sex workers in Dar es Salaam, Tanzania, a group disproportionately affected by HIV and socio-structural challenges. Through 46 in-depth interviews with 40 women who were either former or current PrEP users or intended to start PrEP between January 2021 and February 2022, we sought to explore the nuanced effects of PrEP.

Machine learning for predicting cognitive deficits using auditory and demographic factors.

Importance: Predicting neurocognitive deficits using complex auditory assessments could change how cognitive dysfunction is identified, and monitored over time. Detecting cognitive impairment in people living with HIV (PLWH) is important for early intervention, especially in low- to middle-income countries where most cases exist. Auditory tests relate to neurocognitive test results, but the incremental predictive capability beyond demographic factors is unknown.

Prevalence of Age-Related Sensorineural Hearing Loss and Related Factors in Elderly Patients Attending Tertiary Hospital in Tanzania.

Purpose: Age-related sensorineural hearing loss (SNHL), is a progressive, usually bilateral hearing loss that occurs in elderly. It is correctable using rehabilitative hearing devices, which can vastly improve the older person's quality of life. This study aimed to find out the prevalence and related factors of age-related sensorineural hearing loss among elderly patients in Tanzania.

Central auditory test performance predicts future neurocognitive function in children living with and without HIV.

Tests of the brain's ability to process complex sounds (central auditory tests) correlate with overall measures of neurocognitive performance. In the low- middle-income countries where resources to conduct detailed cognitive testing is limited, tests that assess the central auditory system may provide a novel and useful way to track neurocognitive performance. This could be particularly useful for children living with HIV (CLWH).

Advancing primary care: Establishing family medicine specialty in Tanzania.

Family medicine has existed as a training pathway through a private university in Tanzania since 2004. As global calls have increased to embrace primary health care as a pathway to ensuring universal health coverage, so has Tanzania recently turned to explore family medicine as a specialty to improve access to comprehensive, high-quality healthcare for her entire population. This article outlines ongoing efforts to define competencies and skills of a family medicine physician in Tanzania, engage government support and open the first public university training programme for family medicine postgraduate education.

Auditory neural processing in children living with HIV uncovers underlying central nervous system dysfunction.

Objective: Central nervous system (CNS) damage from HIV infection or treatment can lead to developmental delays and poor educational outcomes in children living with HIV (CLWH). Early markers of central nervous system dysfunction are needed to target interventions and prevent life-long disability. The frequency following response (FFR) is an auditory electrophysiology test that can reflect the health of the central nervous system.

Preliteracy assessment in children living with HIV in Tanzania: comparison to results from children living without HIV in Tanzania and the United States.

Objective: Children with HIV (CWH) are at increased risk for cognitive and developmental delays. Whether HIV affects literacy development, however, remains unknown. Rapid automatized naming (RAN) tasks offer the simplest preliteracy assessment a child can perform that predicts future reading skills across languages.

Peripheral Auditory Function in Tanzanian Children Living With HIV With Clinically Normal Hearing.

Importance: Despite normal audiometry, adults living with HIV have lower distortion product otoacoustic emissions (DPOAEs) compared with HIV-negative controls, but the degree of these differences in children living with HIV is unknown. If subclinical auditory deficits are present, results could affect developmental outcomes in children living with HIV (CLWH).

Objective: To compare DPOAEs and auditory brainstem responses (ABR) between 2 age- and sex-matched groups of younger children with normal audiometry, 1 infected with HIV and the other uninfected.

Nonverbal Neurocognitive Assessment during the Coronavirus Disease of 2019 Pandemic: the Effect of Personal Protective Equipment.

Objective: The coronavirus disease of 2019 pandemic has increased personal protective equipment (PPE) use in medical settings. The current study examined the effect of PPE on a nonverbal measure of neurocognitive functioning.

Methods: The Leiter International Performance Scale, Third Edition (Leiter-3) was administered to 125 children between the ages of three and eight.

Measuring Ambulation, Motor, and Behavioral Outcomes with Post-stroke Fluoxetine in Tanzania: The Phase II MAMBO Trial.

We test the safety of fluoxetine post-ischemic stroke in sub-Saharan Africa. Adults with acute ischemic stroke, seen <14 days since new-onset motor deficits, were enrolled from November 2019 to October 2020 in a single-arm, open-label phase II trial of daily fluoxetine 20 mg for 90 days at Muhimbili National Hospital, Dar es Salaam, Tanzania. The primary outcome was safety with secondary outcomes of medication adherence and tolerability.

Efficacy of Fluoxetine for Post-Ischemic Stroke Depression in Tanzania.

Objective: Post-stroke fluoxetine trials are primarily conducted in high-income countries. We characterize post-ischemic stroke depression in fluoxetine-treated and -untreated study participants in urban Tanzania.

Methods: Adults (>18 years old) within 14 days of CT-confirmed acute ischemic stroke onset were enrolled at Muhimbili National Hospital, Tanzania.

The Relationship Between Central Auditory Tests and Neurocognitive Domains in Adults Living With HIV.

Tests requiring central auditory processing, such as speech perception-in-noise, are simple, time efficient, and correlate with cognitive processing. These tests may be useful for tracking brain function. Doing this effectively requires information on which tests correlate with overall cognitive function and specific cognitive domains.

Peripheral Auditory Function in Young HIV-Positive Adults With Clinically Normal Hearing.

Objective: Little is known about peripheral auditory function in young adults with HIV, who might be expected to show early evidence of hearing loss if HIV infection or treatment does affect peripheral function. The goal of this study was to compare peripheral auditory function in 2 age- and gender-matched groups of young adults with clinically normal hearing with and without HIV.

Study Design: Matched cohort study with repeated measures.

Nonverbal cognitive assessment of children in Tanzania with and without HIV.

Children living with HIV can experience cognitive difficulties. Most neuropsychological tests have been constructed in Western languages, meaning they may not be appropriate for use in non-Western settings. To address this, we used an entirely nonverbal measure of cognitive ability in a sub-Saharan African sample.

Unexplained multi-sensory neuropathy syndrome in young Tanzanian adults.

Background: A unique syndrome affecting young adults of unexplained hearing loss often associated with uncorrectable poor visual acuity and lower extremity numbness is endemic in Dar es Salaam. This study characterized the hearing loss, associated it with other symptoms, and gathered information on potential causes.

Methods: Forty-seven patients (23 men, 24 women) <40 years old with a symptom consistent with the syndrome, negative syphilis test, and no head injury history were recruited from Muhimbili National Hospital.

Implementing a Novel Facility-Community Intervention for Strengthening Integration of Infant Nutrition and Family Planning in Mara and Kagera, Tanzania.

Tanzania has high fertility, low contraceptive prevalence and low exclusive breastfeeding (EBF). The Lake Zone, including Mara and Kagera regions, leads the country in total fertility; use of the lactational amenorrhea method (LAM) is negligible. This pre-/post-study explored the effects of a multi-level facility and community intervention (service delivery support, community engagement, media and LAM tracking) to integrate maternal and infant nutrition and postpartum family planning (FP) within existing health contacts.

Laryngopharyngeal reflux disease, prevalence and clinical characteristics in ENT department of a tertiary hospital Tanzania.

Background: Laryngopharyngeal reflux disease (LPRD) is a condition with nonspecific symptoms and most of times patients present late with advanced disease which may predispose to malignancy. The magnitude and clinical characteristics of this condition are not well known among patients attending Otorhinolaryngology services in Tanzania.

Materials And Methods: This was a hospital based descriptive cross sectional study, conducted in the wards and clinics of Otorhinolaryngology department of Muhimbili National Hospital.

Central Auditory Tests to Track Cognitive Function in People With HIV: Longitudinal Cohort Study.

Background: The development of neurocognitive deficits in people infected with HIV is a significant public health problem. Previous cross-sectional studies have shown that performance on central auditory tests (CATs) correlates with cognitive test results in those with HIV, but no longitudinal data exist for confirmation. We have been performing longitudinal assessments of central auditory and cognitive function on a cohort of HIV-positive and HIV-negative individuals in Dar es Salaam, Tanzania to understand how the central auditory system could be used to study and track the progress of central nervous system dysfunction.

Spontaneous expulsion of an intrabronchial sharp metallic foreign body and migration to the gastrointestinal tract at Muhimbili National Hospital: Case report and literature review.

Introduction: Aspirated foreign bodies continue to pose challenges to Otorhinolaryngologists and are potentially life threatening thus an otorhinolaryngological emergency. The main stay of treatment of foreign bodies (FBs) in the tracheobronchial tree remains to be bronchoscopy while bearing in mind earlier and safer removal of such foreign bodies. Spontaneous expulsion of an Intrabronchial foreign body is a rare entity with few cases reported in the available literatures.

Auditory neurophysiology reveals central nervous system dysfunction in HIV-infected individuals.

Objective: To test the hypothesis that human immunodeficiency virus (HIV) affects auditory-neurophysiological functions.

Methods: A convenience sample of 68 HIV+ and 59 HIV- normal-hearing adults was selected from a study set in Dar es Salaam, Tanzania. The speech-evoked frequency-following response (FFR), an objective measure of auditory function, was collected.

Prevalence and etiological agents for chronic suppurative otitis media in a tertiary hospital in Tanzania.

Objective: Chronic suppurative otitis media is among the most common otological condition reported in otorhinolaryngology practice commonly attributing to preventable hearing loss. The aim of this study was to determine the prevalence and etiological agents for chronic suppurative otitis media in our department.

Results: A total of 5591 patients were recruited in this study and only 79 (1.

Prevalence of Noise-Induced Hearing Loss among Textile Industry Workers in Dar es Salaam, Tanzania.

Background: Noise-induced hearing loss (NIHL) is the most common preventable cause of deafness. The degree of NIHL is determined by intensity, duration of exposure, spectral characteristics of the noise, and individual susceptibility. Industrial workers in both developed and developing countries are all at risk of suffering from NIHL.

Hearing complaints in HIV infection originate in the brain not the ear.

Objective: Evidence suggests damage to brain auditory pathways, rather than inner ear damage, underlies the hearing difficulties HIV+ individuals report. But, antiretroviral therapy (ART) may affect the hearing system and also lead to hearing complaints.

Design: Longitudinal study of HIV+ and HIV- individuals in Dar es Salaam Tanzania.