Evaluating academic detailing as an antibiotic stewardship intervention in primary healthcare settings in Croatia.

Background: Acute respiratory tract infections are common in primary healthcare care settings and frequently result in antibiotic prescriptions, despite being primarily viral. There is scarcity of research examining impact of academic detailing (AD) intervention on prescribing practices for these infections in resource-constrained healthcare settings like southeastern Europe. Therefore aim of this study was to evaluate impact of AD intervention as an antimicrobial stewardship measure on antibiotic prescribing for acute respiratory tract infections in primary setting in Croatia which is located in southeastern Europe.

A laboratory-developed extraction free real-time PCR for Group A Streptococcus in throat swabs: greater detection and faster results.

Aim: This work describes the validation of an in-house extraction free real-time polymerase chain reaction (PCR) for the detection of Group A Streptococcus (GAS) in throat swabs collected in gel amies.

Method: Throat swabs received by the laboratory were prospectively tested by routine bacterial culture and an in-house PCR assay targeting the GAS SpeB gene with a multiplexed RNaseP internal control. Samples with discrepant culture/PCR results had additional testing using the commercial Xpert Group A Strep PCR assay (Cepheid).

Centor scores associated poorly with rapid antigen test findings in children with sore throat.

Unlabelled: The Finnish Current Care Guideline recommends rapid antigen tests as the primary diagnostic tool for both adults and children with Centor score ≥ 3. We aimed to analyze the association of Centor score and rapid antigen test positivity of group A streptococcal pharyngitis (GAS) in Finnish children. We performed a retrospective single-center study from July 2019 to June 2022.

Molecular Diagnostics for Group A Streptococcal Pharyngitis: Clinical and Economic Benefits in the Belgian Healthcare Context.

Unlabelled: (1) Background: Group A Streptococcal (GAS) pharyngitis is common, resulting in numerous ambulatory visits. Accurate diagnosis is challenging. This study evaluated the clinical utility, cost, and performance of a nucleic acid amplification test (NAAT) for GAS detection, comparing it to a rapid antigen detection test (RADT) and throat culture.

A Case of Multifocal Primary Pyomyositis Complicated With Toxic Shock Syndrome in a Non-tropical Region.

Primary pyomyositis, also known as tropical pyomyositis, is a primary bacterial infection of skeletal muscle following hematogenous infections. It is primarily caused by  or Group A  and predominantly affects children and young adults. Although rarely observed in temperate climates, its prevalence appears to be increasing.

Review: Known, Emerging, and Remerging Pharyngitis Pathogens.

Pharyngitis is an inflammatory condition of the pharynx and/or tonsils commonly seen in both children and adults. Viruses and bacteria represent the most common encountered etiologic agents-yeast/fungi and parasites are infrequently implicated. Some of these are predominantly observed in unique populations (eg, immunocompromised or unvaccinated individuals).

Review: Diagnostic Potential for Collaborative Pharyngitis Biomarkers.

Pharyngitis is an inflammatory condition of the pharynx and/or tonsils commonly seen in both children and adults. Viruses and bacteria represent the most common encountered etiologic agents-yeast/fungi and parasites are infrequently implicated. Some of these are predominantly observed in unique populations (eg, immunocompromised or unvaccinated individuals).

Octinidine Gargles: A Boon in a Treatment of Acute Pharyngitis.

Pharyngitis is a disorder commonly reported in ENT OPDs. The most common cause of Pharyngitis in India is Group A streptococcus, with prevalence rates of 13% in children aged 5-15%. It can also be attributed to various other bacterial, viral and fungal agents.

Integration of Group A Streptococcus Rapid Tests with the Open Fluidic CandyCollect Device.

The CandyCollect device is a lollipop-inspired open fluidic oral sampling device designed to provide a comfortable user sampling experience. We demonstrate that the CandyCollect device can be coupled with a rapid antigen detection test (RADT) kit designed for Group A Streptococcus (GAS). Through experiments with pooled saliva spiked with we tested various reagents and elution volumes to optimize the RADT readout from CandyCollect device samples.

Optimal Pediatric Outpatient Antibiotic Prescribing.

Importance: In the US, 50% of all pediatric outpatient antibiotics prescribed are unnecessary or inappropriate. Less is known about the appropriateness of pediatric outpatient antibiotic prescribing.

Objective: To identify the overall percentage of outpatient antibiotic prescriptions that are optimal according to guideline recommendations for first-line antibiotic choice and duration.