performance of cost differentiated ceftriaxone brands against : insights from a tertiary referral hospital in Mbeya, Tanzania.

Background: In Tanzania, ceftriaxone is one of the most commonly prescribed antibiotics. However, there is quite a significant variation in cost for numerous ceftriaxone brands, leading to the perception that pricier options are more effective. Yet, limited empirical data support this perception.

Pneumoconiosis among artisanal miners in Chunya district, Mbeya, Tanzania.

This case series sheds light on the pulmonary diseases afflicting artisanal gold miners in Chunya district, Mbeya, Tanzania. We present 3 cases from a group of 21 miners. The patients, ranging in age and mining exposure, exhibited symptoms of severe pulmonary conditions, including pneumoconiosis, pulmonary hypertension and Cor pulmonale, attributed to prolonged exposure to dust and inadequate protective measures in mining environments.

Prescribing patterns of antimicrobials according to the WHO AWaRe classification at a tertiary referral hospital in the southern highlands of Tanzania.

Background: Antimicrobial consumption continues to rise globally and contributes to the emergence and spread of antimicrobial resistance. This study aimed to evaluate antimicrobial prescribing patterns in a selected tertiary hospital in Tanzania.

Methods: This cross-sectional study was conducted for one year (September 2021-September 2022) at Mbeya Zonal Referral Hospital, a public hospital in the southern highlands zone of Tanzania.

Hydrophobic π-π stacking interactions and hydrogen bonds drive self-aggregation of luteolin in water.

Luteolin is a flavonoid obtained from different plant species. It is known for its versatile biological activities. However, the beneficial effects of luteolin have been limited to small concentrations as a result of poor water solubility.

Altered Lipid Profiles and Vaccine Induced-Humoral Responses in Children Living With HIV on Antiretroviral Therapy in Tanzania.

People living with HIV, even under therapy, have a high burden of age-related co-morbidities including an increased risk of dyslipidemia (which often predisposes to cardiovascular diseases) and immune-aging. In this study, lipid profiles and antibody responses to measles and pertussis toxin vaccines were compared between ART experienced HIV+ children (n=64) aged 5-10 years, and their age- and sex-matched HIV- controls (n=47). Prevalence of high-density lipoprotein cholesterol (HDL-c) and triglyceride-driven dyslipidemia was higher among treated HIV+ children than in controls (51.

Asthma and COVID-19: Emphasis on Adequate Asthma Control.

Asthmatics are at an increased risk of developing exacerbations after being infected by respiratory viruses such as influenza virus, parainfluenza virus, and human and severe acute respiratory syndrome coronaviruses (SARS-CoV). Asthma, especially when poorly controlled, is an independent risk factor for developing pneumonia. A subset of asthmatics can have significant defects in their innate, humoral, and cell-mediated immunity arms, which may explain the increased susceptibility to infections.

Metastatic angiosarcoma of unknown primary site misdiagnosed as tuberculosis.

Tuberculosis in endemic areas is likely to be overdiagnosed in patients with atypical clinical and imaging findings mimicking tuberculosis, as in our case of angiosarcoma. Detailed history, physical examination, imaging, and histopathology avert diagnosis of tumors as tuberculosis in resource-limited settings, where countless diseases have common clinical and imaging presentations.

The Mbeya Antimicrobial Stewardship Team: Implementing Antimicrobial Stewardship at a Zonal-Level Hospital in Southern Tanzania.

In 2017, Mbeya Zonal Referral Hospital (MZRH) and the University of South Carolina (UofSC) agreed to collaboratively strengthen antimicrobial prescribing in the southern highlands of Tanzania and train a new generation of clinicians in responsible antimicrobial use. Key stakeholders and participants were identified and the Mbeya Antimicrobial Stewardship Team (MAST) was created. The team identified assets brought by the collaborators, and four investigations of baseline needs were developed.

Adrenal Insufficiency: A Forgotten Diagnosis in HIV/AIDS Patients in Developing Countries.

Adrenal insufficiency (AI) is one of the most common endocrine disease in patients with HIV/AIDS, leading to high morbidity and mortality in HIV patients who become critically ill. Various etiologies are associated with the condition, including cytomegalovirus (CMV), , lymphoma, Kaposi's sarcoma, and drugs such as rifampin, among others. HIV patients with advanced disease develop relative cortisol deficiency largely due to the reduction of cortisol reserve, which predisposes patients to adrenal crisis in periods of stress or critical illness.