Can intraoral and facial photos predict obstructive sleep apnea in the general and clinical population?

Study Objectives: This study aimed to evaluate and compare measurements of standardized craniofacial and intraoral photographs between clinical and general population samples, between groups of individuals with an apnea-hypopnea index (AHI) ≥ 15 and AHI < 15, and their interaction, as well as the relationship with the presence and severity of obstructive sleep apnea (OSA).

Methods: We used data from 929 participants from Sleep Apnea Global Interdisciplinary Consortium, in which 309 patients from a clinical setting and 620 volunteers from a general population.

Results: AHI ≥ 15 were observed in 30.

Parasitism in Rattus rattus and sympatric Achatina fulica by Angiostrongylus cantonensis in an urban park in southeast Brazil.

In this study, rodents (Rattus rattus) and mollusks (Achatina fulica) were captured in a small forest located in a large metropolitan city in Brazil, and they were examined to investigate possible parasitism by Angiostrongylus cantonensis. The parasites were recovered as helminths from the pulmonary arteries of the synanthropic rodents and as third-stage larvae (with Metastrongylidae family characteristics) from the mollusks. To confirm the species, these larvae were used to experimentally infect Rattus norvegicus for the posterior recovery of adult helminths.

Assessment of Laryngopharyngeal Reflux and Obstructive Sleep Apnea: A Population-Based Study.

Objectives/hypothesis: To evaluate the presence of laryngopharyngeal reflux (LPR) and the potential association between presence of LPR symptoms and obstructive sleep apnea (OSA) in a representative sample from a population-based study.

Study Design: Cross-sectional study.

Methods: Participants of the follow-up of the Epidemiological Sleep Study were evaluated.

Proposed management model for the use of telemonitoring of adherence to positive airway pressure equipment - position paper of the Brazilian Association of Sleep Medicine - ABMS.

This document "Proposed management model for the use of telemonitoring to positive airway pressure adherence" was prepared by a special commission of the Brazilian Association of Sleep Medicine, with the objective of recommending a follow-up model for patients undergoing positive airway pressure therapy using telemonitoring. This proposal was prepared based on a survey and analysis of the most up-to-date national and international literature and uses the best available evidence to facilitate the standardization of care by Sleep Science specialists with potential benefit for patients. Among the conclusions of the document, it is emphasized that telemonitoring is an important tool that allows health professionals trained in sleep-disordered breathing to remotely monitor PAP therapy, allowing prompt and, when necessary, daily adjustments to be made in order to increase adherence to treatment.

Integrative taxonomy: combining molecular and morphological characteristics to identify Lymnaea (Galba) cubensis, intermediate host of Fasciola hepatica.

Despite the epidemiological importance of the Lymnaeidae family regarding transmission of Fasciola hepatica, knowledge about the diversity and distribution of these molluscs and the role of each species in the expansion of fasciolosis remains sparse. Classical morphological (n=10) identification was performed in lymneids from Lagoa Santa, a municipality in the state of Minas Gerais, Brazil, along with molecular and phylogenetic analysis (n=05) based on the partial nucleotide sequences of the mitochondrial cytochrome c oxidase subunit I gene (COI mtDNA) and ribosomal internal transcribed spacer II (ITS-2 rDNA). The shell morphology made it possible to distinguish the lymneids of Lagoa Santa from Pseudosuccinea columella.

Evaluating the boundaries of marine biogeographic regions of the Southwestern Atlantic using halacarid mites (Halacaridae), meiobenthic organisms with a low dispersal potential.

Aim: We evaluated traditional biogeographic boundaries of coastal marine regions in Southwestern Atlantic using DNA sequence data from common, rocky-shore inhabiting, marine mites of the genera and , family Halacaridae.

Methods: We investigated geographic population genetic structure using CO1 gene sequences, estimated divergence times using a multigene dataset and absolute time-calibrated molecular clock analyses, and performed environmental niche modeling (ENM) of common marine mite species.

Results: has a shallow history (2.

Phylogeny of Neotropical Sicarius sand spiders suggests frequent transitions from deserts to dry forests despite antique, broad-scale niche conservatism.

Phylogenetic niche conservatism (PNC) shapes the distribution of organisms by constraining lineages to particular climatic conditions. Conversely, if areas with similar climates are geographically isolated, diversification may also be limited by dispersal. Neotropical xeric habitats provide an ideal system to test the relative roles of climate and geography on diversification, as they occur in disjunct areas with similar biotas.

Immediate impact of pharyngeal surgery on respiratory parameters in adults with obstructive sleep apnea.

Purpose: One of the concerns regarding surgical treatment of the obstructive sleep apnea syndrome (OSAS) has been the possibility that these patients may experience a higher rate of perioperative complications, which could be aggravated by the upper airway edema caused by surgical trauma. The purpose of this study was to evaluate the immediate impact of pharyngeal surgery on the respiratory parameters of adult patients with OSAS.

Methods: Twenty-three adults with moderate to severe OSAS and indications for pharyngeal surgery (with or without nasal surgery) were consecutively selected.

Laryngopharyngeal reflux and dysphagia in patients with obstructive sleep apnea: is there an association?

Introduction: There is evidence that patients with obstructive sleep apnea (OSA) tend to have a high prevalence of laryngopharyngeal reflux (LPR) and dysphagia. These diseases are known to share the same risk factors and may be interrelated, but there is a lack of studies evaluating their co-occurrence.

Objectives: To evaluate whether the presence of signs and symptoms suggestive of LPR may be associated with the presence of dysphagia in patients with moderate and severe obstructive sleep apnea (OSA), as well as assess the additional impact of these diseases on quality of life in patients with OSA.

Molecular phylogeny of marine mites (Acariformes: Halacaridae), the oldest radiation of extant secondarily marine animals.

The family Halacaridae comprises more than one thousand mostly marine or rarely freshwater species. Many are predacious, but among marine mites, some genera evolved the ability to feed on macroalgae. We inferred a time-calibrated phylogeny based on 18S rDNA, 28S rDNA, and Cytochrome oxidase I (5,143 nt aligned) and all non-monotypic halacarid subfamilies plus a representative outgroup set (72 taxa).

Physiological response of invasive mussel Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae) submitted to transport and experimental conditions.

Successful animal rearing under laboratory conditions for commercial processes or laboratory experiments is a complex chain that includes several stressors (e.g., sampling and transport) and incurs, as a consequence, the reduction of natural animal conditions, economic losses and inconsistent and unreliable biological results.

New clinical staging for pharyngeal surgery in obstructive sleep apnea patients.

Introduction: The success of pharyngeal surgery in the treatment of obstructive sleep apnea syndrome depends on the appropriate selection of patients.

Objective: To propose a new staging for indication of pharyngeal surgery in obstructive sleep apnea syndrome.

Methods: A total of 54 patients undergoing extended tonsillectomy were retrospectively included, divided into six stages.

Strong spatial structure, Pliocene diversification and cryptic diversity in the Neotropical dry forest spider Sicarius cariri.

The Brazilian Caatinga is part of the seasonally dry tropical forests, a vegetation type disjunctly distributed throughout the Neotropics. It has been suggested that during Pleistocene glacial periods, these dry forests had a continuous distribution, so that these climatic shifts may have acted as important driving forces of the Caatinga biota diversification. To address how these events affected the distribution of a dry forest species, we chose Sicarius cariri, a spider endemic to the Caatinga, as a model.

Reproduction of Omalonyx matheroni (Gastropoda: Succineidae) under laboratory conditions.

The life histories of succineids have received relatively little attention. To evaluate life history characteristics of Omalonyx matheroni, we studied a Brazilian population (Reserva Particular do Patrimônio Natural Feliciano Miguel Abdala, in Caratinga, Minas Gerais, Brazil) under laboratory conditions. The aims of the present study were (1) to describe in detail an appropriate rearing method; (2) to investigate the effects of different temperature and photoperiod conditions; and (3) to assess the effects of self and cross-fertilization on the reproductive biology of these mollusks.

Short-term toxicity of ammonia, sodium hydroxide and a commercial biocide to golden mussel Limnoperna fortunei (Dunker, 1857).

Macrofouling bivalves are considered an ecological and technological problem worldwide. Control measures have been researched with Limnoperna fortunei, but without success. The aim of the manuscript is to test some alternatives to regulate this harmful invasive mollusk.

The influence of nasal abnormalities in adherence to continuous positive airway pressure device therapy in obstructive sleep apnea patients.

Background: The few studies that examine the effect of nasal abnormalities on continuous positive airway pressure device (CPAP) adherence are controversial. The aim of this study was to evaluate the contribution of nasal abnormalities in CPAP adherence.

Methods: We included patients with moderate to severe OSA.

Angiostrongylus vasorum: Experimental Infection and Larval Development in Omalonyx matheroni.

The susceptibility and suitability of Omalonyx matheroni as an intermediate host of Angiostrongylus vasorum and the characteristics of larval recovery and development were investigated. Mollusks were infected, and from the 3rd to the 25th day after infection, larvae were recovered from groups of 50 individuals. The first observation of L2 was on the 5th day, and the first observation of L3 was on the 10th day.

Caudal septoplasty: efficacy of a surgical technique-preliminary report.

Unlabelled: Although not being the most frequent nasal septal deviations, those of the caudal septum account for many complaints. The correction of such defects has always been the subject of much controversy, and several different operative techniques have been described.

Aim: To assess the efficacy of a surgical technique for correcting caudal septal deviations.

Size polymorphism in alleles of the myoglobin gene from biomphalaria mollusks.

Introns are common among all eukaryotes, while only a limited number of introns are found in prokaryotes. Globin and globin-like proteins are widely distributed in nature, being found even in prokaryotes and a wide range of patterns of intron-exon have been reported in several eukaryotic globin genes. Globin genes in invertebrates show considerable variation in the positions of introns; globins can be found without introns, with only one intron or with three introns in different positions.

Rosai-Dorfman disease in the differential diagnosis of cervical lymphadenopathy.

Rosai-Dorfman Disease or Sinus Histiocytosis with Massive Lymphadenopathy (SHML) is a rare benign disease of unknown etiology, which presents with cervical lymphadenopathy. It is usually seen in younger patients. The extranodal form affect various regions of the head and neck, and is more common in patients with immune abnormalities.