Dentinogenesis imperfecta in a 6-year-old male neutered Labrador retriever: Case report with atypical clinical presentation and treatment review.

This case report details the diagnosis and treatment of dentinogenesis imperfecta in a 6-year-old neutered male Labrador, presenting without concurrent osteogenesis imperfecta. Diagnostic modalities, including radiographs, CT imaging, and histopathological examination, are reviewed in conjunction with the latest literature on canine dentinogenesis imperfecta. This patient presented at a more advanced age than typically reported cases.

Novel adomavirus associated with proliferative skin lesions affecting the dermal denticles of a sand tiger shark ().

A captive sand tiger shark () presented with progressive, hard, raised, miliary skin lesions localized to the lateral trunk and peduncle. Histopathologic evaluation of biopsy samples revealed dysplastic proliferation of odontogenic epithelium with the production of collagenous material. Inclusion bodies and viral particles were not observed with light or transmission electron microscopy, respectively.

A retrospective case series on bisphosphonate related osteonecrosis of the jaw in 20 cats.

Introduction: This retrospective study highlights the salient aspects of a series of feline patients affected with bisphosphonate related osteonecrosis of the jaw. Though more commonly published in human literature, this presentation is rare in cats. The authors hope that this study will assist in making this a more globally known entity with subsequent improved prognosis.

Mapping the international health regulations monitoring and evaluation framework: an expert consultation, triangulation crosswalk and quantitative analysis.

The International Health Regulations Monitoring and Evaluation Framework (IHRMEF) includes four components regularly conducted by States Parties to measure the current status of International Health Regulations (IHR) 2005 core capacities and provide recommendations for strengthening these capacities. However, the four components are conducted independently of one another and have no systematic referral to each other before, during or after each process, despite being largely conducted by the same team, country and support organisations. This analysis sets out to identify ways in which IHRMEF components could work more synergistically to effectively measure the status of IHR core capacities, taking into account the country's priority risks.

Development and Validation of a Ready-to-Talk Measure for Use in Adolescents and Young Adults Living With Advanced Cancer.

Background: In the era of evolving and emerging therapies, adolescents and young adults (AYAs) living with advanced cancer experience a high degree of uncertainty, making palliative care and end-of-life (PCEOL) discussions difficult. Clinical conversations determine values/preferences that guide shared decision-making and goals of treatment, including end-of-life care when cancer progresses. Initiating PCEOL conversations is challenging for clinicians.

Desmoplastic histological subtype of ameloblastoma in 16 dogs.

Ameloblastoma in dogs most often has a highly conserved acanthomatous cell morphology and is recognized as canine acanthomatous ameloblastoma (CAA) while conventional ameloblastoma (CA) makes up a smaller yet morphologically diverse group of epithelial odontogenic tumors. In humans, a rare desmoplastic histological subtype has distinctive clinical, radiological, and microscopic features. Desmoplastic ameloblastoma (DA) has not previously been described in dogs, although it has been rarely referenced in the veterinary literature.

Reliability and validity of the PROMIS-29 health profile in Ankylosing Spondylitis patients: A cross-sectional study.

The Patient-Reported Outcomes Measurement Information System 29-Item Health Profile (PROMIS-29) is a generic measure of health-related quality of life that is not well-studied in Ankylosing Spondylitis (AS) patients. Our objective was to investigate the reliability and validity of the PROMIS-29 in AS. About 169 consecutive AS patients were enrolled from 2017 to 2022 with 167/169 patients fully completing the PROMIS-29 in this cross-sectional study.

Clinical, radiographic and histological findings of seven teeth from two California sea lions () housed under professional care.

Seven teeth extracted from two adult California sea lions () due to pulp exposure and/or to gain access to the mandibular canine teeth were histologically evaluated, and the findings were compared with clinical and radiographic findings. Three teeth were diagnosed with pulp exposure, and two of these showed no radiographic signs of endodontic disease and were histologically vital with prominent coronal pulpitis and a pulp polyp. Another tooth with pulp exposure was showing clinical and radiographic signs of endodontic disease and was histologically confirmed with pulp necrosis.

Long-term kidney outcomes in pediatric continuous-flow ventricular assist device patients.

Background: Continuous-flow ventricular assist devices (CF-VADs) are used increasingly in pediatric end-stage heart failure (ESHF) patients. Alongside common risk factors like oxidant injury from hemolysis, non-pulsatile flow constitutes a unique circulatory stress on kidneys. Post-implantation recovery after acute kidney injury (AKI) is commonly reported, but long-term kidney outcomes or factors implicated in the evolution of chronic kidney disease (CKD) with prolonged CF-VAD support are unknown.

Microalbuminuria in Perinatally HIV-Infected Children and Adolescents in the United States.

Background: The kidney is a common target for human immunodeficiency virus (HIV), making renal disease a common noninfectious complication of HIV. Microalbuminuria is an important marker that can detect early renal damage. Timely detection of microalbuminuria is important to initiate renal management and stop the progression of renal dysfunction in people with HIV.

Compound Odontoma and Dentigerous Cyst Associated With an Unerupted Maxillary Canine Tooth in a Weimaraner Dog: A Case Report.

A 7-month-old, male, Weimaraner dog was presented for maxillary swelling. Clinical evaluation including radiographs and computed tomography revealed a large cystic lesion, unerupted right maxillary canine tooth, and mass presumed to be a compound odontoma. The cyst and mass were expansile and occupied a large portion of the nasal cavity displacing anatomical structures of the maxilla.

Contrast-enhanced and indirect computed tomography lymphangiography accurately identifies the cervical lymphocenter at risk for metastasis in pet dogs with spontaneously occurring oral neoplasia.

For dogs with oral tumors, cervical lymph node (LN) metastasis alters treatment and prognosis. It is therefore prudent to make an accurate determination of the clinical presence (cN+ neck) or absence (cN0 neck) of metastasis prior to treatment. Currently, surgical LN extirpation with histopathology is the gold standard for a diagnosis of metastasis.

Tumor thickness in mesothelioma predicts differential response to neoadjuvant therapy and survival.

Objective: Neoadjuvant systemic therapy in resectable malignant pleural mesothelioma remains controversial and demonstrates variable responses. We sought to evaluate tumor thickness as a predictor of response to neoadjuvant therapy and as a prognostic marker for overall survival.

Methods: Data from patients who underwent neoadjuvant therapy followed by cytoreductive surgery from 2002 to 2019 were reviewed.

Feline maxillary sarcoma: clinicopathologic features of spindle cell sarcomas from the maxilla of 25 cats.

Case Series Summary: Feline maxillary sarcomas are aggressive spindle cell neoplasms that occur within the maxilla, palate and upper lip of cats. This diagnosis includes fibrosarcoma and sarcomas with indeterminate histomorphology, excluding melanocytic tumors and sarcomas that can be differentiated by histomorphology. In this study of feline maxillary sarcomas in 25 cats, the cats' ages ranged from 4 to 16 years (median 12.

N-of-1 Trials vs. Usual Care in Children With Hypertension: A Pilot Randomized Clinical Trial.

Background: Blood pressure (BP) is often inadequately controlled in children treated for hypertension, and personalized (n-of-1) trials show promise for tailoring treatment choices. We assessed whether patients whose treatment choices are informed by an n-of-1 trial have improved BP control compared to usual care.

Methods: A randomized clinical trial was conducted in a pediatric hypertension clinic in Houston from April 2018 to September 2020.

Postpartum hemorrhage drills or simulations and adverse outcomes: a systematic review and Bayesian meta-analysis.

Objective: To compare the rates of adverse outcomes with postpartum hemorrhage (PPH) before and after implementation of drills or simulation exercises.

Study Eligibility Criteria: We included all English studies that reported on rates of PPH and associated complications during the pre- and post-implementation of interventional exercises.

Study Apprasial And Synthesis Methods: Two investigators independently reviewed the abstracts, and full articles for eligibility of all studies.

Reproducing Statistics Performed in Published Randomized Controlled Trials.

Introduction: Randomized controlled trials (RCT) represent evidence at the lowest potential risk for bias. Clinicians in all specialties depend upon RCTs to guide patient care. Issues such as statistical discordance, or reporting statistical results that cannot be reproduced, should be uncommon.

A Review of Dentinogenesis Imperfecta and Primary Dentin Disorders in Dogs.

This review describes the clinical, radiographic and histologic characteristics of dentinogenesis imperfecta diagnosed in two unrelated young dogs without evidence of concurrent osteogenesis imperfecta. The dentition was noted to have generalized coronal discoloration ranging from grey-blue to golden brown. Clinical pulp exposure, coronal wear and fractures were observed as was radiographic evidence of endodontic disease, thin dentin walls or dystrophic obliteration of the pulp canal.

The Feasibility of Virtual Fall Risk Screens and Evidence-Based Program Referrals Using an Algorithmic Approach.

Aims: 1) Can virtual fall risk screens be performed safely? 2) Are older adults able to manage technology to participate in telehealth? 3) Does an algorithm aid in referral appropriate evidence-based (EBP) fall prevention programs?

Methods: An algorithm was piloted using the Zoom platform to screen for falls, to assign to intervention groups, and to guide referral to EBP. Statistical analysis of data included descriptive, parametric, and non-parametric tests.

Results: Forty-four participants, aged 55-94 years, were screened.

Multicenter Assessment of Cryoanalgesia Use in Minimally Invasive Repair of Pectus Excavatum: A 20-center Retrospective Cohort Study.

Objective: To assess the clinical implications of cryoanalgesia for pain management in children undergoing minimally invasive repair of pectus excavatum (MIRPE).

Background: MIRPE entails significant pain management challenges, often requiring high postoperative opioid use. Cryoanalgesia, which blocks pain signals by temporarily ablating intercostal nerves, has been recently utilized as an analgesic adjunct.