Assessment of knowledge, attitude, and practice toward first aid among female school educators in Riyadh, Saudi Arabia: a cross-sectional study.

Objectives: School-age children are constantly at risk of unintentional injuries. School educational staff are the primary group responsible for maintaining student welfare and responding to emergency situations. The present study aims to evaluate the knowledge and attitudes, practice level, and contextual factors related to first aid among female educational staff in Riyadh, Saudi Arabia.

Latent melioidosis activation presenting with urinary tract infection and bacteremia.

We report a rare case of latent melioidosis activation in a patient with a distant travel history to an endemic region. Melioidosis is an infection caused by which is highly endemic in Southeast Asia and northern Australia. The patient exhibited common clinical risk factors, presenting with urinary tract infection and bacteremia.

Retraction: Epiploic Appendagitis Clinically Masquerading as an Acute Diverticulitis.

[This retracts the article DOI: 10.7759/cureus.20188.

External Validation of Obese/Critically Ill Vancomycin Population Pharmacokinetic Models in Critically Ill Patients Who Are Obese.

Obesity combined with critical illness might increase the risk of acquiring infections and hence mortality. In this patient population the pharmacokinetics of antimicrobials vary significantly, making antimicrobial dosing challenging. The objective of this study was to assess the predictive performance of published population pharmacokinetic models of vancomycin in patients who are critically ill or obese for a cohort of critically ill patients who are obese.

SARS-CoV-2 spike gene Sanger sequencing methodology to identify variants of concern.

The global demand for rapid identification of circulating SARS-CoV-2 variants of concern has led to a shortage of commercial kits. Therefore, this study aimed to develop and validate a rapid, cost-efficient genome sequencing protocol to identify circulating SARS-CoV-2 (variants of concern). Sets of primers flanking the SARS-CoV-2 spike gene were designed, verified and then validated using 282 nasopharyngeal positive samples for SARS-CoV-2.

Epiploic Appendagitis Clinically Masquerading as an Acute Diverticulitis.

Acute diverticulitis is a prevalent surgical condition that typically presents with lower abdominal pain and tenderness. However, the clinical and laboratory findings of diverticulitis are non-specific and other conditions may give similar manifestations. We present the case of a middle-aged woman with a left lower quadrant abdominal pain and fever of three days duration.

Portable RT-PCR System: a Rapid and Scalable Diagnostic Tool for COVID-19 Testing.

Combating the ongoing coronavirus disease 2019 (COVID-19) pandemic demands accurate, rapid, and point-of-care testing with fast results to triage cases for isolation and treatment. The current testing relies on reverse transcriptase PCR (RT-PCR), which is routinely performed in well-equipped laboratories by trained professionals at specific locations. However, during busy periods, high numbers of samples queued for testing can delay the test results, impacting efforts to reduce the infection risk.

Multidrug-resistant Organisms in Hospitals: What Is on Patient Hands and in Their Rooms?

Background: The impact of healthcare personnel hand contamination in multidrug-resistant organism (MDRO) transmission is important and well studied; however, the role of patient hand contamination needs to be characterized further.

Methods: Patients from 2 hospitals in southeast Michigan were recruited within 24 hours of arrival to their room and followed prospectively using microbial surveillance of nares, dominant hand, and 6 high-touch environmental surfaces. Sampling was performed on admission, days 3 and 7, and weekly until discharge.

Leveraging Quality Improvement Science to Reduce C. difficile Infections in a Community Hospital.

Background: The most common infection acquired in US hospitals is Clostridium difficile, which can lead to protracted diarrhea, severe abdominal cramping, and infectious colitis and an attributable mortality of 6.5%. The mortality associated with C.

Altered mental status and fever.

West Nile virus (WNV) is still the most common cause of neuroinvasive arboviral disease in the USA with a case death of 10-30%. We are reporting a case of a 61-year-old woman with a history of Crohn's disease, fibromyalgia treated with chronic steroid therapy that presented with a day history of fever, confusion and lethargy. She had a lumbar puncture which was notable for lymphocytosis and was positive for WNV.

Hyperuricemic renal failure in nonhematologic solid tumors: a case report and review of the literature.

Tumor lysis syndrome (TLS) is an oncologic emergency that is caused by massive tumor cell lysis. It is commonly associated with hematological cancers like leukemia and lymphoma and uncommonly with solid nonhematologic tumors as well. However, spontaneous tumor lysis syndrome (STLS) without any cytotoxic chemotherapy rarely occurs in solid tumors.

GFR at initiation of dialysis and mortality in CKD: a meta-analysis.

Background: The proportion of patients with advanced chronic kidney disease (CKD) initiating dialysis therapy at a higher glomerular filtration rate (GFR) has increased during the past decade. Recent data suggest that higher GFR may be associated with increased mortality.

Study Design: A meta-analysis of cohort studies and trials.