From slenderness to robustness: Understanding long bone shape in sigmodontine rodents.

The morphological evolution of the appendicular skeleton may reflect the selective pressures specific to different environments, phylogenetic inheritance, or allometry. Covariation in bone shapes enhances morphological integration in response to ecological specializations. In contrast to previous multivariate studies using classical linear morphometry, we use a geometric morphometric approach to explore the morphological diversity of long bones and examine relationships between ecological categories and morphological characters in a species-rich and ecomorphologically diverse group of rodents.

A scoping review on the operationalization of intersectional health research methods in studies related to the COVID-19 pandemic.

Purpose: The COVID-19 pandemic began in early 2020 and became a global health crisis with devastating impacts. This scoping review maps the key findings of research about the pandemic that has operationalized intersectional research methods around the world. It also tracks how these studies have engaged with methodological tenets of oppression, comparison, relationality, complexity, and deconstruction.

Two-year results from Onyx ONE clear in patients with high bleeding risk on one-month DAPT with and without intracoronary imaging.

Background: Patients with high bleeding risk (HBR) are often treated with abbreviated dual antiplatelet therapy (DAPT) after percutaneous coronary intervention (PCI) to reduce bleeding risk, however this strategy is associated with an increase in ischemic events, especially if the acute PCI result is suboptimal. We compared clinical outcomes among patients with HBR treated with 1-month DAPT who underwent intravascular ultrasound (IVUS)- or optical coherence tomography (OCT)-guided PCI versus those who underwent angiography-guided PCI without intravascular imaging.

Methods: The Onyx ONE Clear study includes patients with HBR from the Onyx ONE US/Japan and Onyx ONE randomized studies who were treated with the Resolute Onyx zotarolimus-eluting stent.

Diabetes Mellitus and Hearing Loss: A Complex Relationship.

: Discussion is open about the relationship between diabetes (DM) and hearing loss (HL). There is a lot of evidence in the literature suggesting a causal link between these conditions, beyond being considered simple comorbidities. The difficulty in identifying populations free from confounding factors makes it difficult to reach definitive conclusions on the pathophysiological mechanisms at play.

Impact of the COVID-19 Pandemic on Black Communities in Canada.

The COVID-19 pandemic has resulted in differential impacts on the Black communities in Canada and has unmasked existing race-related health inequities. The purpose of this study was to illuminate the impacts of the COVID-19 pandemic on Black people in Canada. Historically, social inequalities have determined the impacts of pandemics on the population, and in the case of the COVID-19 pandemic, disproportionate infections and mortalities have become evident among racialized communities in Canada.

A scoping review of COVID-19 online mis/disinformation in Black communities.

Background: Mis/disinformation has reached an epidemic level with the COVID-19 virus and can be largely attributed to the growing digitalization of information and its rapid transmission via social media. Approximately 96% of Canadians and 80% of Americans report encountering COVID-19 dis/misinformation on at least one social media site/app. COVID-19 dis/misinformation promotes scepticism and a lack of confidence in COVID-19 interventions.

Symptoms and clinical features in patients affected by endolymphatic sac tumor: a systematic review and meta-analysis.

Purpose: Most ELST data in the literature are case studies or limited to small cohorts (< 16 patients). We evaluated the main clinical signs observed at endolymphatic sac tumor (ELST) diagnosis in patients with or without Von Hippel-Lindau disease.

Methods: We conducted a comprehensive literature search in PubMed, Scopus, and Web of Science.

Skeletal Muscle Depletion and Major Postoperative Complications in Locally-Advanced Head and Neck Cancer: A Comparison between Ultrasound of Rectus Femoris Muscle and Neck Cross-Sectional Imaging.

Skeletal muscle mass (SMM) depletion has been validated in many surgical fields as independent predictor of complications through cross-sectional imaging. We evaluated SMM depletion in a stage III-IV head and neck cancer cohort, comparing the accuracy of CT/MRI at C3 level with ultrasound (US) of rectus femoris muscle (RF) in terms of prediction of major complications. Patients submitted to surgery were recruited from 2016 to 2021.

First report of a Copitarsia species (Lepidoptera. Noctuidae) damaging soybean crops, with identification key to most common pest species.

The genus Copitarsia Hampson (Lepidoptera. Noctuidae) includes agricultural pests of at least 48 crop plants and they are distributed from Mexico to southern South America. In South America, from Venezuela to Chile and Argentina, Copitarsia incommoda (Walker) is one of the most economic important species of the genus.

The importance of the patient's perspective in function-sparing parotid surgery for benign neoplasms: clinical reappraisal.

Objective: Function-sparing surgery is the cornerstone for the treatment of benign parotid neoplasms. We assessed the incidences and determinants of the main postoperative complications, reappraising their influence on the patient's quality of life (QoL).

Methods: Patients who underwent parotid surgery for benign neoplasms were reviewed (2016-2019).

Regenerative Endodontic Therapy in the Management of Nonvital Immature Permanent teeth: A Systematic Review and Meta-analysis.

This meta-analysis is intended to evaluate the reliability of evidences published in current regenerative endodontic publications in a critical way. This meta-analysis is used to summarize and analyze the various clinical and radiographic findings associated with nonvital immature permanent teeth which have been treated with regenerative endodontic techniques. We also intend to significantly evaluate the worth of facts provided in the previous published literature.

Thermal biology of Liolaemus scapularis (Iguania:Liolaemidae) from argentinian northwest.

Thermal traits knowledge is elemental to forecasting the impacts of environmental change on lizard diversity. Daily and seasonal environmental temperature fluctuations are amplified in desert and semi-desert species. As ectotherms, they can ameliorate physiological constrains through behavioral thermoregulation.

High-risk early-stage oral tongue squamous cell carcinoma, when free margins are not enough: Critical review.

Oral tongue squamous cell carcinoma (OTSCC) is a quite peculiar disease from an anatomical and biological standpoint. An increasing amount of literature highlights the existence of a small subset of T1-T2N0 OTSCC, properly resected on a margin-dependent basis, which conversely proved higher than expected rates of loco-regional/distant failure and disease-specific mortality. These specific high-risk tumors might not have a margin-dependent disease and could possibly benefit from a more aggressive upfront loco-regional treatment, especially addressing the so-called T-N tract.

A Scoping Review of the Health of African Immigrant and Refugee Children.

Migration is a growing phenomenon around the world, including within the African continent. Many migrants, especially African children, face challenges related to health and social inclusion and can face increased health risks. A systematic scoping review of available literature on the health of African migrant children across the globe was conducted to offer insight into these health risks.

Orbital wall decompression in the management of Graves' orbitopathy: a systematic review with meta-analysis.

Purpose: To systematically review outcomes of orbital bony wall decompression for Grave's orbitopathy according to the surgical approach.

Methods: A systematic search for studies published in "Ovid MEDLINE", "Web of Science" and "Embase" of patients with surgical treatment of Grave's orbitopathy was performed. The overall postoperative change in Hertel exophthalmometry was calculated by random-effect meta-analysis model with 95% confidence interval (CI).

Uncommon Site of Metastasis and Prolonged Survival in Patients with Anaplastic Thyroid Carcinoma: A Systematic Review of the Literature.

Anaplastic thyroid carcinoma (ATC) is a very rare, highly aggressive malignant thyroid tumor with an overall survival from 3 to 5 months in most of the cases. Even the modern and intensive treatments seem not to be enough to provide a cure, also for the resectable ones, and the role of chemotherapy is still unclear but does not seem to prolong survival. Nevertheless, some patients survive longer and have a better outcome, even in the presence of metastasis, than what the literature reports.

The health of internally displaced children in sub-Saharan Africa: a scoping review.

Background: Internally displaced children are those who have been forced to flee their homes due to severe unfavourable conditions (war, violence or disasters) but have not crossed international borders. Emerging research shows these children face multiple health challenges. However, we found no review focused solely on the health of such internally displaced children.

Low skeletal muscle mass as predictor of postoperative complications and decreased overall survival in locally advanced head and neck squamous cell carcinoma: the role of ultrasound of rectus femoris muscle.

Purpose: Skeletal muscle mass (SMM) depletion and sarcopenia as predictors of postoperative complications and poorer overall survival (OS) have been validated in many surgical fields through cross-sectional imaging (CT, MRI), with potential limitations. We evaluated it in a stage III-IV head and neck squamous cell carcinoma (HNSCC) surgical cohort through ultrasound (US) of rectus femoris muscle (RF), a quick, cheap, repeatable alternative.

Methods: Patients submitted to surgical treatment with curative purpose were recruited and prospectively evaluated through clinical, biometric, biochemical, surgical, pathological and functional prognosticators and with preoperative US of RF with regards to 30-day complications and OS.

Forelimb musculoskeletal-tendinous growth in frogs.

The tendons unite and transmit the strength of the muscles to the bones, allowing movement dexterity, the distribution of the strength of the limbs to the digits, and an improved muscle performance for a wide range of locomotor activities. Tissue differentiation and maturation of the structures involved in locomotion are completed during the juvenile stage; however, few studies have investigated the ontogenetic variation of the musculoskeletal-tendinous system. We ask whether all those integrated tissues and limb structures growth synchronically between them and along with body length.

Immigrant Mothers' Perspectives of Barriers and Facilitators in Accessing Mental Health Care for Their Children.

Data on immigrant and refugees' access to services in Canada typically focus on adult populations generally but not children specifically. To fill this gap, this study explored immigrant and refugee mothers' perceptions of barriers and facilitators for mental health care for their children in Edmonton, Alberta, Canada. In this qualitative descriptive study, researchers conducted 18 semistructured interviews with immigrant and refugee mothers who live in Edmonton, self-identify as women, and have children living in Canada.

Fine needle aspiration cytology for parotid neoplasms: risk of malignancy through inconclusive results and lower grade tumors.

Purpose: Fine needle aspiration cytology (FNAC) is a commonly performed procedure for parotid masses, although its accuracy in detecting malignancies widely varies through different series. We evaluated our single-center cohort of parotidectomies to highlight possible limitations of preoperative FNAC.

Methods: Seven hundred and eighteen consecutive patients submitted to parotid surgery at San Raffaele Scientific Institute (Milan) were retrospectively evaluated (2002-2018).

The prognostic value of anterior commissure involvement in T1 glottic cancer: A systematic review and meta-analysis.

Objective: The anterior commissure is considered a laryngeal subsite, but it is not taken into account in the current T-staging system. The impact of anterior commissure involvement (ACI) on the oncologic outcomes of T1 glottic tumors has not been well defined and remains controversial. The aim of this study was to assess the influence of ACI in the prognosis of T1 glottic tumors.