Notes

Solution Calprotectin: A possible Biomarker regarding Neonatal Sepsis.
Chronic inflammatory skin disorders, such as atopic dermatitis, have significant disease burden worldwide. Although efficacious, the adverse effect profile of topical corticosteroids limits long-term use. As an alternative, cannabinoids have been shown to have anti-inflammatory therapeutic effects.

The aim of this study was to assess the effects of a topical cannabinoid product using dermatitis mouse model.

Thirty-five mice were randomized into treatment groups. 12-O-tetradecanoylphorbol-13-acetate was used as an irritant on 1 ear with the contralateral ear serving as a control. Ear edema was calipered. The test product containing 0.9% cannabidiol and palmitoylethanolamide was compared with a potent topical corticosteroid.

Treatment with topical cannabinoid formulation reduced ear edema by 51.27% at 24 hours' and 65.69% at 48 hours' postapplication. Alternatively, mometasone reduced ear edema by 89.82% at 24 hours and 98.25% at 48 hours. Natural reduction (control) in ear edema was 26.32% at 24 hours and 44.21% at 48 hours. Both test groups resulted in significantly decreased edema when compared with baseline (P < 0.05), as well as compared with the negative control group (P < 0.05).

Significant reduction in ear edema, a marker for localized cutaneous inflammation, could be attributed to anti-inflammatory properties of cannabinoids. Although effects were less robust than topical corticosteroid use, cannabinoid formulations have therapeutic promise for dermatitis.
Significant reduction in ear edema, a marker for localized cutaneous inflammation, could be attributed to anti-inflammatory properties of cannabinoids. Although effects were less robust than topical corticosteroid use, cannabinoid formulations have therapeutic promise for dermatitis.
Statins are a class of lipid lower medications used primarily in patients with high-risk cardiovascular disease. Since their development, statins have been considered to be harmful in patients with liver disease, and many of the prescribing information labels consider them to be contraindicated in patients with active liver disease. However, recent studies have shown the contrary, warranting further investigation and discussion. This review aims to describe the latest literature on the mechanism, safety profile and potential benefits of statins use on the natural history of chronic liver disease (CLD) progression and its complications.

A number of recently published studies have added to the existing body of literature supporting the concept that statins are safe and likely to be beneficial for treating patients with CLD. Patients with CLD including hepatitis B virus infection, hepatitis C virus infection, nonalcoholic fatty liver disease and alcohol on statins have been shown to have a lower rate of decompensating events, lower incidence of hepatocellular cancer, a lower rate of infections, and increased survival. However, the majority of the available literature supporting statin use in patients with liver disease comes from retrospective observational studies with high potential for bias.

Statins appear to be safe in patients with compensated cirrhosis, and evidence suggests that they may reduce fibrosis, even in patients with advanced fibrosis and cirrhosis. Further high-quality research on this topic is needed to fully delineate the effect of statins in patients with liver disease.
Statins appear to be safe in patients with compensated cirrhosis, and evidence suggests that they may reduce fibrosis, even in patients with advanced fibrosis and cirrhosis. Further high-quality research on this topic is needed to fully delineate the effect of statins in patients with liver disease.
Clostridioides difficile infection (CDI) may complicate the course of ulcerative colitis and Crohn's disease. The clinical presentation of CDI in this population is often atypical, and patients may experience exacerbations of their underlying inflammatory bowel disease (IBD) secondary to C. difficile. In this review, we aim to review the risk factors, diagnosis, and management of CDI in the context of IBD.

Patients with colonic involvement of their IBD are at higher risk for CDI and colonization may be more common than in the general population. Therefore, CDI is confirmed using a two-step approach to stool testing. MK-0159 Oral vancomycin or fidaxomicin are the preferred agents for nonfulminant disease, and oral metronidazole is no longer recommended as first-line therapy. For all patients with CDI recurrence, fecal microbiota transplant (FMT) should be considered, as this has been shown to be safe and effective. Among those who have worsening of their underlying IBD, retrospective research suggest that outcomes are improved for those who undergo escalation of immunosuppression with appropriate antimicrobial treatment of C. difficile, however prospective data are needed.

CDI may complicate the course of IBD, however the presentation may not be typical. Therefore, all patients with worsening gastrointestinal symptoms should be evaluated for both CDI and IBD exacerbation. Providers should consider FMT for all patients with recurrent CDI as well as escalation of immunosuppression for patients who fail to improve with appropriate antimicrobial therapy.
CDI may complicate the course of IBD, however the presentation may not be typical. Therefore, all patients with worsening gastrointestinal symptoms should be evaluated for both CDI and IBD exacerbation. Providers should consider FMT for all patients with recurrent CDI as well as escalation of immunosuppression for patients who fail to improve with appropriate antimicrobial therapy.
COVID-19 has put the in-vitro-diagnostic community under an unprecedented spotlight, with a global requirement for accurate SARS-CoV-2 tests. This review will outline technological responses to this need and the analytical considerations required for their translation to routine use.

SARS-CoV-2 diagnostic solutions directly detect the virus or measure host-derived surrogate markers of infection. With pressure upon supply chains for the 'traditional' molecular approaches, a wide variety of analytical tools spanning the molecular, serology, imaging and chemistry space are being developed, including high throughput solutions and simplified near-patient formats.

The unique genetic nature of SARS-CoV-2 means high analytical specificity is achievable by most diagnostic formats. However, clinical sensitivity assessment is complicated by wide discrepancies in analytical range and challenges associated with standardising these differences. When coupled with the acute nature of SARS-CoV-2 infection, reported precise metrics of test performance must be questioned.
Homepage: https://www.selleckchem.com/products/mk-0159.html