Pivotal Trial Toward Effectiveness of Self-administered OCT in Neovascular Age-related Macular Degeneration. Report 2-Artificial Intelligence Analytics.

Purpose: To validate the performance of the Notal OCT Analyzer (NOA) in processing self-administered OCT images from an OCT system designed for home use (home OCT [HOCT]) as part of a pivotal study aimed at achieving de novo United States Food and Drug Admininstration marketing authorization.

Design: A prospective quantitative cross-sectional artificial intelligence study.

Participants: The study enrolled adults aged ≥55 years diagnosed with neovascular age-related macular degeneration (nAMD) in ≥1 eligible eye with a best-corrected visual acuity of 20/320 or better.

Experimental arrangement to study the impact of atmospheric turbulence on user-defined beams.

In the present work, we propose an experimental setup to investigate the effect of atmospheric turbulence on user-defined beams. The user-defined beams were formed by writing reconfigurable patterns on a spatial light modulator, allowing the impact of atmospheric turbulence to be investigated simultaneously and in real time. The programmable controllability provides several flexibilities to the system, such as the ability to create different beam types simultaneously, control the separation between different beams, compensate for aberrations, and easily switch between different beam types.

FISPGHAN statement on the global public health impact of metabolic dysfunction-associated steatotic liver disease.

As rates of obesity rise worldwide, incidence of metabolic dysfunction-associated steatotic liver disease (MASLD), formerly referred to as nonalcoholic fatty liver disease, is increasing, worsening the burden of healthcare systems. The council of the Federation of International Societies for Pediatric Gastroenterology, Hepatology, and Nutrition (FISPGHAN) identified the topic of MASLD epidemiology, treatment, and prevention as a global priority issue to be addressed by an expert team, with the goal to describe feasible and evidence-based actions that may contribute to reducing MASLD risk. The FISPGHAN member societies nominated experts in the field.

Retinal fluid quantification using a novel deep learning algorithm in patients treated with faricimab in the TRUCKEE study.

Background: Investigate retinal fluid changes via a novel deep-learning algorithm in real-world patients receiving faricimab for the treatment of neovascular age-related macular degeneration (nAMD).

Methods: Multicenter, retrospective chart review and optical coherence tomography (OCT) image upload from participating sites was conducted on patients treated with faricimab for nAMD from February 2022 to January 2024. The Notal OCT Analyzer (NOA) algorithm provided intraretinal, subretinal and total retinal fluid for each scan.

Microbial keratitis at a single tertiary eye care in Andhra Pradesh: A 12-year analysis of microbiological profile and susceptibility of bacterial isolates.

Context: Microbial keratitis is a potentially vision-threatening emergency that demands prompt diagnosis and treatment to ensure better vision recovery. Empirical use of broad-spectrum antimicrobial therapies is often the primary treatment modality, which is then tailored according to clinical response, cultured organisms, and their sensitivities. Since the spectrum of microbial agents associated with corneal ulcers is wide and varies from one geographical location to another, it is imperative that local microbial trends and susceptibility patterns are analyzed to enable better care in the management of these patients.

Bacteriophage entrapment strategies for the treatment of chronic wound infections: a comprehensive review.

The growing threat of antimicrobial resistance has made the quest for antibiotic alternatives or synergists one of the most pressing priorities of the 21st century. The emergence of multidrug-resistance in most of the common wound pathogens has amplified the risk of antibiotic-resistant wound infections. Bacteriophages, with their self-replicating ability and targeted specificity, can act as suitable antibiotic alternatives.

Evaluation of validity and reliability of AI Chatbots as public sources of information on dental trauma.

Aim: This study aimed to assess the validity and reliability of AI chatbots, including Bing, ChatGPT 3.5, Google Gemini, and Claude AI, in addressing frequently asked questions (FAQs) related to dental trauma.

Methodology: A set of 30 FAQs was initially formulated by collecting responses from four AI chatbots.

Congenital bilateral nasal obstruction in neonate: Case report with review of literature for congenital nasal pyriform aperture stenosis (CNPAS) and differential diagnosis and management.

Congenital nasal pyriform aperture stenosis is a newly defined clinical entity that causes nasal airway obstruction in neonates due to the narrowing of the pyriform aperture, which is the narrowest and most anterior portion of the nasal airway. As newborns are obligate nasal breathers except when crying, a child with bilateral nasal pyriform aperture obstruction presents as an acute airway emergency, resulting in apnea and cyanosis. This entity should be kept in the differential diagnosis of any neonate or infant presenting with signs and symptoms of upper airway obstruction.

Diagnosis and management of pediatric acute liver failure: consensus recommendations of the Indian Society of Pediatric Gastroenterology, Hepatology, and Nutrition (ISPGHAN).

Timely diagnosis and management of pediatric acute liver failure (PALF) is of paramount importance to improve survival. The Indian Society of Pediatric Gastroenterology, Hepatology, and Nutrition invited national and international experts to identify and review important management and research questions. These covered the definition, age appropriate stepwise workup for the etiology, non-invasive diagnosis and management of cerebral edema, prognostic scores, criteria for listing for liver transplantation (LT) and bridging therapies in PALF.

What Interventions Work to Reduce Cost Barriers to Primary Healthcare in High-Income Countries? A Systematic Review.

High-income countries like Aotearoa New Zealand are grappling with inequitable access to healthcare services. Out-of-pocket payments can lead to the reduced use of appropriate healthcare services, poorer health outcomes, and catastrophic health expenses. To advance our knowledge, this systematic review asks, "What interventions aim to reduce cost barriers for health users when accessing primary healthcare in high-income countries?" The search strategy comprised three bibliographic databases (Dimensions, Embase, and Medline Web of Science).

Shark fin sign: A rare EKG finding in a patient with Takotsubo cardiomyopathy from influenza A infection.

This case demonstrated the rare "shark fin" ECG pattern, an ST-segment elevation typically seen in acute myocardial infarction. We reported a case of takotsubo cardiomyopathy secondary to influenza A infection with multiple organ failure, showing the shark fin sign and resulting in in-patient mortality and various complication.

Alternative splicing of BAZ1A in colorectal cancer disrupts the DNA damage response and increases chemosensitization.

Bromodomain Adjacent to Zinc Finger Domain 1A (BAZ1A) is a critical regulator of chromatin remodeling. We sought to clarify the roles of BAZ1A in the etiology of colorectal cancer, including the mechanisms of its alternatively spliced variants. Public databases were examined and revealed high BAZ1A expression in the majority of colorectal cancer patients, which was corroborated in a panel of human colon cancer cell lines.

Combination of oncolytic Maraba virus with immune checkpoint blockade overcomes therapy resistance in an immunologically cold model of advanced melanoma with dysfunctional T-cell receptor signalling.

Background: Over the past decade, cancer immunotherapies have revolutionized the treatment of melanoma; however, responses vary across patient populations. Recently, baseline tumor size has been identified as an independent prognostic factor for overall survival in patients with melanoma receiving immune checkpoint inhibitors. MG1 is a novel oncolytic agent with broad tumor tropism that has recently entered early-phase clinical trials.

Is the SIRS Criteria a Good Predictor of Blood stream Infection in Cirrhosis? A Single-Center Retrospective Analysis.

Introduction: Cirrhosis-associated immune dysfunction (CAID) is a chronic vasodilatory state with hyperdynamic circulation and alterations in thermoregulation that may make patients more susceptible to and mask underlying infection. This study aims to determine whether SIRS criteria are an accurate tool for predicting bloodstream infection (BSI) in cirrhosis.

Methods: In our retrospective chart review, study population included patients with cirrhosis that were 18 years or older.

Addressing closed and limited enrolments in general practices in Aotearoa New Zealand: a mixed-methods study.

Aim: To ascertain the reasons for and impacts of closed books in general practices in Aotearoa New Zealand and report recommendations for mitigation.

Method: A mixed-methods approach was used. A first round of interviews with experts in the primary care sector was conducted, followed by a survey across general practices and, finally, a second round of interviews.

Analysis of pig posture detection in group-housed pigs using deep learning-based mask scoring instance segmentation.

Pig posture is closely linked with livestock health and welfare. There has been significant interest among researchers in using deep learning techniques for pig posture detection. However, this task is challenging due to variations in image angles and times, as well as the presence of multiple pigs in a single image.