Amid magic and menace: psychiatrists' attitudes to psilocybin therapy.

Objectives: Understanding variations in knowledge and attitudes of psychiatrists to psilocybin therapy is important for the collective discourse about the potential impact on clinical practice and public health in Ireland.

Methods: A 28-item questionnaire was designed based on previous studies and distributed to psychiatrists in Ireland via online mailing lists and at in-person academic events.

Results: 151 psychiatrists completed the questionnaire (73.

Squamous Cell Carcinoma Arising in a Squamous Odontogenic Tumor of the Maxilla: Case Report and Review of the Literature.

Squamous odontogenic tumor (SOT) is an exceedingly rare, benign epithelial odontogenic tumor showing squamous differentiation. It is composed of variably sized and shaped islands of cytologically bland, mature squamous epithelium within a fibrous stroma. In this report, we present a rare transformation of a squamous odontogenic tumor (SOT) of the maxilla into a well-differentiated squamous cell carcinoma (SCC) with involvement of the pterygoid plates.

Healthcare Provider's Preferences on Open Versus Restricted Visiting Hours in Surgical Intensive Care Unit.

Background: The increasing consideration of open visiting hours in intensive care units (ICUs) has presented implementation challenges. Recognizing the invaluable insights of healthcare providers, this study aimed to assess their perspectives on the potential impact of altering ICU visiting policies on patient care.

Materials And Methods:  In a single-institution, cross-sectional study, a five-point Likert survey was administered to healthcare providers working in a surgical ICU to assess their perceptions of open and restricted visiting hours.

Financial toxicity in patients with glioblastoma.

Purpose: There has been mounting interest in understanding the impact of financial toxicity (FT) in various cancer types; however, it remains poorly understood and understudied within neuro-oncology-especially as it relates to neurosurgical components of patient care.

Methods: Retrospective, single-center study of patients who underwent craniotomy for resection of glioblastoma from 2020 to 2022. OIBEE™ (Austin, Texas) software was queried to identify the subset of these patients who had a bad debt charged to their account.

Pseudoactinomycotic Radiate Granules in the Gynecological Tract: A Case Report.

Actinomyces can cause severe infections in the gynecological tract, such as pelvic inflammatory disease (PID) and tubo-ovarian abscess. It's essential to accurately diagnose actinomycotic granules (AMGs) in gynecological specimens to ensure proper treatment, significantly differentiating them from pseudoactinomycotic radiate granules (PAMRAGs), a non-pathologic condition. This article describes a case of a 61-year-old postmenopausal woman with an intrauterine device (IUD) who was diagnosed with PAMRAGs in an endometrial biopsy specimen.

PPARγ/ETV2 axis regulates endothelial-to-mesenchymal transition in pulmonary hypertension.

Endothelial-to-mesenchymal transition (EndoMT) plays an important role in pulmonary hypertension (PH) but the molecular mechanisms regulating EndoMT remain to be defined. We demonstrate that the axis of the transcription factors PPARγ (Peroxisome Proliferator-Activated Receptor gamma) and ETV2 (ETS variant 2) play important roles in the pathogenesis of PH. Decreased levels of the expression of PPARγ and ETV2 along with reduced endothelial and increased EndoMT markers are consistently observed in lungs and pulmonary artery endothelial cells (PAECs) of idiopathic pulmonary arterial hypertension patients, in hypoxia-exposed mouse lungs, human PAECs, and in induced-EndoMT cells.

The association between patient age, abscess size, and white blood cell count on duration of catheter stay for percutaneous abscess drainage of abdominal abscesses.

Objective: Knowing factors that impact catheter stay duration is important since removing drainage catheters too early or late can have significant consequences. We present a single center retrospective study that analyzes multiple variables, including abscess size, white blood cell count, and patient age, to see if a correlation between them and duration of catheter stay exists. The inclusion criteria were patients that had abdominal abscesses treated with percutaneous abscess drainage using a pigtail catheter, ≥ 18 years of age, and had available medical images and records.

Misdiagnosis in an Autistic Adolescent.

With the increase in autism diagnoses in recent years due to improved public and clinical awareness, the association between autism and mental health has emerged as an important issue for patients and their caregivers. Although many with autism spectrum disorder also have coexisting mental health conditions, there exist differences in the presentation and etiology of these symptoms. This case report explains an interaction with a 17-year-old adolescent autistic male with a history of mild depression who was found non-responsive in the shower at home.

RIPK1 is essential for Herpes Simplex Virus-triggered ZBP1-dependent necroptosis in human cells.

Necroptosis initiated by the host sensor Z-NA Binding Protein-1 (ZBP1) is essential for host defense against a growing number of viruses, including Herpes Simplex Virus-1 (HSV-1). Studies with HSV-1 and other necroptogenic stimuli in murine settings have suggested that ZBP1 triggers necroptosis by directly complexing with the kinase RIPK3. Whether this is also the case in human cells, or whether additional co-factors are needed for ZBP1-mediated necroptosis, is unclear.

Suture Tying Force for Cut-Out during Radial Meniscus Tear Repair: A Biomechanical Evaluation of Failure Loads during the Knot-Tying Process.

Objective: The purpose of the study was to determine average tensile forces resulting in suture failure while tying a knot during repair of complete radial meniscus tears and to compare the failure tensile force based on meniscus tissue location: the peripheral (red-red) versus inner (white-white).

Design: This study was designed as a cadaveric biomechanical study using 24 menisci harvested from fresh frozen cadaveric knees with midbody radial tears. Tears were repaired using 2-0 nonabsorbable suture in both the inner meniscus and the peripheral meniscus.

Inhibition of hepatic oxalate overproduction ameliorates metabolic dysfunction-associated steatohepatitis.

The incidence of metabolic dysfunction-associated steatohepatitis (MASH) is on the rise, and with limited pharmacological therapy available, identification of new metabolic targets is urgently needed. Oxalate is a terminal metabolite produced from glyoxylate by hepatic lactate dehydrogenase (LDHA). The liver-specific alanine-glyoxylate aminotransferase (AGXT) detoxifies glyoxylate, preventing oxalate accumulation.

Impact of scheduled partial exchange transfusions on outcomes in pregnant patients with severe sickle cell disease: a retrospective study.

Introduction: The incidence of feto-maternal complications is high in women with sickle cell disease. The paucity of high-quality evidence has led to conditional recommendations for transfusional support in pregnant patients. This study aimed to assess if scheduled partial red cell exchanges impact pregnancy outcomes in sickle cell disease patients.

World Allergy Organization (WAO) Diagnosis and Rationale for Action against Cow's Milk Allergy (DRACMA) guideline update - XI - Milk supplement/replacement formulas for infants and toddlers with CMA - Systematic review.

Background: Cow's milk allergy (CMA) is the most complex and common food allergy in infants. Elimination of cow's milk from the diet and replacement with a specialized formula for infants with cow's milk allergy who cannot be breastfed is an established approach to minimize the risk of severe allergic reactions while avoiding nutritional deficiencies. Given the availability of multiple options, such as extensively hydrolyzed cow's milk-based formula (eHF-CM), aminoacid formula (AAF), hydrolyzed rice formula (HRF), and soy formula (SF), there is some uncertainty regarding which formula might represent the most suitable choice with respect to health outcomes.

Enhanced venous thrombosis and hypercoagulability in murine and human metabolic dysfunction-associated steatohepatitis.

Background: Patients with metabolic dysfunction-associated steatohepatitis (MASH) are at an increased risk of developing venous thromboembolic events, including deep vein thrombosis (DVT). To date, the study of DVT in MASH has been hampered by the lack of reliable models that mimic the pathologic aspects of human disease.

Objectives: To evaluate DVT severity and hypercoagulability in murine and human MASH.

Improved technical outcomes with converting thrombectomy techniques after failed first pass recanalization.

Background: A higher number of recanalization attempts reduces the efficacy of endovascular thrombectomy (EVT) for acute ischemic stroke secondary to large vessel occlusion (LVO). We assessed the impact of switching EVT techniques after a failed first pass on procedural and clinical outcomes.

Methods: This multicenter international study, conducted between January 2013 and December 2022, included patients undergoing EVT for anterior circulation LVO (internal carotid artery or M1 segments) with failed first pass recanalization.

Epstein-Barr virus replication within differentiated epithelia requires pRb sequestration of activator E2F transcription factors.

Epstein-Barr virus (EBV) co-infections with human papillomavirus (HPV) have been observed in oropharyngeal squamous cell carcinoma. Modeling EBV/HPV co-infection in organotypic epithelial raft cultures revealed that HPV16 E7 inhibited EBV productive replication through the facilitated degradation of the retinoblastoma protein pRb/p105. To further understand how pRb is required for EBV productive replication, we generated CRISPR-Cas9 pRb knockout (KO) normal oral keratinocytes (NOKs) in the context of wild-type and mutant K120E p53.

Efficacy and Safety of Alpha-2 Agonists in Autism Spectrum Disorder: A Systematic Review.

Background: This analysis is a systematic literature review assessing efficacy and adverse effects of three alpha-2 agonists for the symptomatic management of autism spectrum disorder (ASD).

Methods: The present investigation involved an extensive systematic search for eligible studies in PubMed, Embase, Cochrane Library, and Google Scholar. Nine studies, collectively incorporating 226 patients, were assessed.

Iron-depleting nutritional immunity controls extracellular bacterial replication in Legionella pneumophila infections.

The accidental human pathogen Legionella pneumophila (Lp) is the etiological agent for a severe atypical pneumonia known as Legionnaires' disease. In human infections and animal models of disease alveolar macrophages are the primary cellular niche that supports bacterial replication within a unique intracellular membrane-bound organelle. The Dot/Icm apparatus-a type IV secretion system that translocates ~300 bacterial proteins within the cytosol of the infected cell-is a central virulence factor required for intracellular growth.