Green Nail Syndrome Treated with Ozenoxacin: Two Case Reports.

Green nail syndrome (GNS) is a persistent greenish pigmentation of the nail plate, originally described in 1944 by Goldman and Fox, due to infection. Recently, pulmonary co-infection of and spp. has been described in patients with cystic fibrosis.

Rapid System to Detect Variants of SARS-CoV-2 in Nasopharyngeal Swabs.

Currently, the reference method for identifying the presence of variants of SARS-CoV-2 is whole genome sequencing. Although it is less expensive than in the past, it is still time-consuming, and interpreting the results is difficult, requiring staff with specific skills who are not always available in diagnostic laboratories. The test presented in this study aimed to detect, using traditional real-time PCR, the presence of the main variants described for the spike protein of the SARS-CoV-2 genome.

All-Trans Retinoic Acid Effect on Growth and Biofilm Formation.

Unlabelled: is the most common fungal pathogen causing recurrent mucosal and life-threatening systemic infections. The ability to switch from yeast to hyphae and produce biofilm are the key virulence determinants of this fungus. In fact, biofilms on medical devices represent the major risk factor for nosocomial bloodstream infections.

Telecardiology community: a new approach to take care of cardiac patients. "Boario Home-Care" Investigators.

Background: Cardiovascular diseases are the leading cause of morbidity and mortality in Western countries and represent, in terms of diagnostic and treatment measures, a large amount of health care expenses. A telecardiology service may offer to general practitioners, in real time, a useful diagnostic tool and the possibility of an accurate screening of patients with suspected ischemic heart disease.

Methods: From February to July 1998, in the provinces of Bergamo and Brescia (Italy), 178 general practitioners received a portable Card Guard 7100 electrocardiographer transferring, by a mobile or fixed telephone, a 12 lead ECG to a receiving station, where a cardiologist was available for the reporting and interactive teleconsultation.

In vitro inhibition of histamine release from mouse mast cells and human basophils by an anthranilic acid derivative.

Optimal conditions for in vitro histamine release mediated either by Con A (3 micrograms/ml) or by Ionophore A23187 (1 microgram/ml), were established for mouse peritoneal mast cells and human normal basophils. In both systems N-5' exerts potent inhibiting effects on histamine release after short term (1-5 minutes) in vitro preincubation. At concentrations of 1mM for mouse mast cells and 3mM for normal human basophils, N-5' inhibits up to 95% Con A-induced histamine release and more than 50% ionophore-induced histamine release.