gen. nov., sp. nov. ( fam. nov., ), first cultured representative of the marine clade UBA10066, and sp. nov., from activated sludge of a seawater-processing wastewater treatment plant.

Two strains isolated from a sample of activated sludge that was obtained from a seawater-based wastewater treatment plant on the southeastern Mediterranean coast of Spain have been characterized to achieve their taxonomic classification, since preliminary data suggested they could represent novel taxa. Given the uniqueness of this habitat, as this sort of plants are rare in the world and this one used seawater to process an influent containing intermediate products from amoxicillin synthesis, we also explored their ecology and the annotations of their genomic sequences. Analysis of their 16S rRNA gene sequences revealed that one of them, which was orange-pigmented, was distantly related to (family ) and to other representatives of neighbouring families in the order (class ) by 88-89 % similarities; while the other strain, which was yellow-pigmented, was a putative new species of (family , order , class ) with as closest relative (97.

Outbreak of hepatitis A in a post-vaccination era: High rate of co-infection with sexually transmitted diseases.

Introduction And Objectives: After hepatitis A (HAV) mandatory immunization in 2005 in Argentina, the incidence of HAV declined drastically. However, several new autochthonous cases of HAV have been reported since 2017. We aimed to evaluate the clinical and epidemiological characteristics and possible transmission routes of affected patients.

Comparison of a Traditional and Novel Evoked Compound Action Potentials Recording Approach and Evoked Auditory Brainstem Responses in Pediatric Cochlear Implants Users.

Objectives: Electrically evoked compound action potentials (eCAP) recordings are widely used in functional evaluation and fitting of cochlear implants (CI) in clinics. We compared the results from two eCAP recording approaches (StandardART and FineGrain, MED-EL, Austria). The FineGrain method is more advanced than the Auditory Nerve Response Telemetry (StandardART) method in terms of the stimulation and algorithm for the eCAP threshold detection.

Electrically Evoked Auditory Brainstem Response over Round Window by Bipolar Stimulation.

Objectives: Auditory brainstem potentials can be elicited by electrical stimulation of the round window (RW). In this technique, extracochlear stimulation is objectively used in the selection of cochlear implant (CI) candidates to avoid cochlear damage. However, until now, its use is limited due to the large artifacts generated by electrical stimulation.

Transoral Fully Robotic Dissection of a Parapharyngeal Hemangioma.

Soft tissue robotics found its trigger for success in minimally invasive surgery. The minimization of the surgical damage is more obvious as the surgical alternative is more aggressive. In head and neck surgery, potential sequelae are both functional and cosmetic.

Diagnostic capacity of non-echo planar diffusion-weighted MRI in the detection of primary and recurrent cholesteatoma.

Introduction And Aims: the aim of this study was to determine the certainty of non-echo-planar imaging diffusion-weighted magnetic resonance imaging (non-EPI DW MRI) in the diagnosis of primary and recurrent cholesteatoma in patients with clinical suspicion of cholesteatoma, assessing the sensitivity and specificity of the test in both groups.

Methods: Seventy-five patients with clinical suspicion of cholesteatoma were included in our study. Forty-eight cases had primary suspicion of cholesteatoma and 27 cases had recurrent suspicion of cholesteatoma.

Transoral robotic approach for laryngeal schwannoma.

Background: The laryngeal schwannoma is a rare benign tumor of the larynx, most frequently found in the aryepiglottic fold, which can be rather bulky when diagnosed.

Methods: We present a primary transoral robotic surgery (TORS) for a laryngeal schwannoma and highlight the advantages of the robotic assistance.

Results: Thanks to the high-definition 3D dynamic vision and an improved freedom of movement, it is possible to accurately accomplish surgical tasks that previously were much more complex or even unfeasible through a minimally invasive approach, potentially minimizing the surgical damage.

Chikungunya fever. Rheumatic manifestations of an emerging disease in Europe.

Chikungunya fever is a viral disease caused by an alphavirus belonging to the Togaviridae family, transmitted by several species of Aedes mosquitoes: Aedes aegypti and Aedes albopictus (A. albopictus). It is endemic in Africa and Asia with recurrent outbreaks.

Transoral Robotic Surgery: Step-by-Step Radical Tonsillectomy.

Introduction. Transoral robotic surgery (TORS) radical tonsillectomy is an emerging minimally invasive surgical procedure for the treatment of cancer of the tonsil. The detailed surgical technique and claims for its reproducibility have been previously published.

Prevalence of potentially thermophilic microorganisms in biofilms from greenhouse-enclosed drip irrigation systems.

Drip irrigation systems using reclaimed water often present clogging events of biological origin. Microbial communities in biofilms from microirrigation systems of an experimental greenhouse in Almería, SE Spain, which used two different qualities of water (treated wastewater and reclaimed water), were analyzed by denaturing gradient gel electrophoresis and subsequent sequencing of amplified 16S rRNA gene bands. The most remarkable feature of all biofilms was that regardless of water origin, sequences belonging to Firmicutes were prevalent (53.

Wet oxidation of real coke wastewater containing high thiocyanate concentration.

Coke wastewaters, in particular those with high thiocyanate concentrations, represent an important environmental problem because of their very low biodegradability. In this work, the treatment by wet oxidation of real coke wastewaters containing concentrations of thiocyanate above 17 mM has been studied in a 1-L semi-batch reactor at temperatures between 453 and 493 K, with total oxygen pressures in the range of 2.0-8.

Management of oropharyngeal Dysphagia in laryngeal and hypopharyngeal cancer.

On considering a function-preserving treatment for laryngeal and hypopharyngeal cancer, swallowing is a capital issue. For most of the patients, achieving an effective and safe deglutition will mark the difference between a functional and a dysfunctional outcome. We present an overview of the management of dysphagia in head and neck cancer patients.

Molecular characterization of activated sludge from a seawater-processing wastewater treatment plant.

The prokaryotic community composition of activated sludge from a seawater-processing wastewater treatment plant (Almeria, Spain) was investigated by using the rRNA approach, combining different molecular techniques such as denaturing gradient gel electrophoresis (DGGE), clone libraries and in situ hybridization (FISH and CARD-FISH). Most of the sequences retrieved in the DGGE and the clone libraries were similar to uncultured members of different phyla. The most abundant sequence recovered from Bacteria in the clone library corresponded to a bacterium from the Deinococcus-Thermus cluster (almost 77% of the clones), and the library included members from other groups such as the Alpha, Gamma and Delta subclasses of Proteobacteria, the Bacteroidetes and Firmicutes.

Wet oxidation of salicylic acid solutions.

Salicylic acid is a frequent pollutant in several industrial wastewaters. Uncatalyzed wet air oxidation, which is a promising technique for the treatment of phenolic effluents, has not been analyzed yet for the removal of salicylic acid. The effect of different conditions of pH (1.

Effect of changing pulse rate on profile parameters of perceptual thresholds and loudness comfort levels and relation to ECAP thresholds in recipients of the Nucleus CI24RE device.

The Nucleus CI24RE ‘Freedom' device offers higher stimulation rates and lower noise levels in action potential measurements (ECAPs) than previous devices. A study including ten European implant teams showed that the effect of changes in rate from 250 to 3500 pulses per second on tilt and curvature of the T and C profiles is insignificant. When changing rate one may change the levels at all electrodes by the same amount.