Manual therapy and dry needling improve mobility, pain and reduce fear of COVID-19 in temporomandibular disorder patients: Randomized controlled trial.

Background And Purpose: The COVID-19 pandemic exacerbated pain and joint mobility outcomes in patients with temporomandibular disorders (TMD), being that effective treatments are of clinical interest. We aimed to evaluate the effects of manual therapy (MT) and dry needling (DN), compared to cognitive-behavioral therapy/control (CO), on pain, articular mobility, and fear of COVID-19 in patients with TMD.

Materials And Methods: Sixty participants with myofascial TMD were randomly assigned to three groups: MT, DN, and CO.

Endangered bird species of one of the last remnants of lowland Atlantic Forest in Rio de Janeiro state, Brazil: pressures and preservation measures.

The lowland Atlantic Forest, at altitudes of below 500 m, is highly fragmented, and is home to many threatened species of birds. The Brazilian state of Rio de Janeiro has a high concentration of threatened birds in the Americas and is an important residual of the dense ombrophilous formations of the Atlantic Forest, which includes the Reserva Biológica União, a high priority area for conservation of Atlantic Forest birds. This study compiled empirical and secondary records of threatened birds in this reserve and discusses potential factors determining their local occurrence.

Simulation of Organic Liquid Product Deoxygenation through Multistage Countercurrent Absorber/Stripping Using CO as Solvent with Aspen-HYSYS: Process Modeling and Simulation.

In this work, the deoxygenation of organic liquid products (OLP) obtained through the thermal catalytic cracking of palm oil at 450 °C, 1.0 atmosphere, with 10% (wt.) NaCO as a catalyst, in multistage countercurrent absorber columns using supercritical carbon dioxide (SC-CO) as a solvent, with an Aspen-HYSYS process simulator, was systematically investigated.

Ocular manifestations of COVID-19: a literature review.

Coronavirus disease 2019 (COVID-19) caused by the highly pathogenic SARS-Cov-2 virus, was declared as a pandemic by the World Health Organization (WHO) in March 2020. Its main clinical manifestations are related to airway involvement; however, there is extrapulmonary impairment in some cases. Given this context, this literature review aims to identify the ophthalmological conditions caused by infection with the novel coronavirus.

Scaled-up production of gelatin-cellulose nanocrystal bionanocomposite films by continuous casting.

In this study, continuous casting is proposed as a suitable approach to scale up the production of gelatin-cellulose nanocrystals (CNCs) bionanocomposites. The processing conditions and bionanocomposite properties were established based on the ζ-potential and gelatin content, and CNCs concentration, respectively. Gelatin film-forming solution at 20 wt% was required for proper continuous casting processing, leading to a productivity of 0.

Sickle cell retinopathy: A literature review.

Hemoglobinopathies are a group of hereditary diseases that cause quantitative or qualitative changes in the shape, function or synthesis of hemoglobin. One of the most common is sickle cell anemia, which, due to sickling of erythrocytes, causes vaso-occlusive phenomena. Among the possible ocular manifestations, the most representative is retinopathy, which can lead to blindness if left untreated.

Comparison of the prognostic value of myocardial perfusion imaging using a CZT-SPECT camera with a conventional anger camera.

Background: Recent studies have shown that myocardial perfusion imaging (MPI) in cadmium-zinc-telluride (CZT) cameras allow faster exams with less radiation dose but there are little data comparing its prognosis information with that of dedicated cardiac Na-I SPECT cameras OBJECTIVE: The objective of this study is to compare the prognostic value of MPI using an ultrafast protocol with low radiation dose in a CZT-SPECT and a traditional one.

Methods: Group 1 was submitted to a two-day MIBI protocol in a conventional camera, and group 2 was submitted to a 1-day MIBI protocol in CZT camera. MPI were classified as normal or abnormal, and perfusion scores were calculated.