Clinical Evaluation of a Novel CRISPR-Cas12a-Based RID-MyC Assay for the Diagnosis of Fungal Endophthalmitis.

Objective: This study evaluates the RID-MyC (Rapid Identification of Mycoses using CRISPR) assay, a CRISPR/Cas12a-based diagnostic tool, for its efficacy in diagnosing fungal endophthalmitis (FE), comparing it with panfungal PCR and culture methods.

Design: A comparative cross-sectional study assessing the performance of the RID-MyC assay against established diagnostic modalities for FE.

Subjects: The study included 133 intraocular samples from 117 patients with suspected microbial endophthalmitis.

A rare case of keratitis due to co-infection with and T5 genotype.

Aims: This report summarizes clinical findings, diagnosis, management, and long term outcomes of a recalcitrant and keratitis.

Methods And Materials: An otherwise healthy male patient presented with a corneal infiltrate with predominantly fungal characteristics, but atypical in terms of progression. The infiltrate remained undiagnosed even after several scrapings, and aqueous tap cultures.

Addressing the Gap: Racial Disparities and Public Health Strategies in the Epidemiology of Gastrointestinal Stromal Tumors.

Background Gastrointestinal stromal tumors (GISTs) represent the most common mesenchymal neoplasms of the gastrointestinal tract, arising from the interstitial cells of Cajal. These tumors bridge the nervous system and muscular layers of the gastrointestinal tract, playing a crucial role in the digestive process. The incidence of GISTs demonstrates notable variations across different racial and ethnic groups, underscoring the need for in-depth analysis to understand the interplay of genetic, environmental, and socioeconomic factors behind these disparities.

Acanthamoeba keratitis - A review.

This is a comprehensive review after a thorough literature search in PubMed-indexed journals, incorporating current information on the pathophysiology, clinical features, diagnosis, medical and surgical therapy, as well as outcomes of Acanthamoeba keratitis (AK). AK is a significant cause of ocular morbidity, and early diagnosis with timely institution of appropriate therapy is the key to obtaining good outcomes. The varied presentations result in frequent misdiagnosis, and co-infections can increase the morbidity of the disease.

Understanding the Landscape: The Emergence of Artificial Intelligence (AI), ChatGPT, and Google Bard in Gastroenterology.

Introduction Artificial intelligence (AI) integration in healthcare, specifically in gastroenterology, has opened new avenues for enhanced patient care and medical decision-making. This study aims to assess the reliability and accuracy of two prominent AI tools, ChatGPT 4.0 and Google Bard, in answering gastroenterology-related queries, thereby evaluating their potential utility in medical settings.

An Adult With Undifferentiated Embryonal Sarcoma of the Liver: A Case Report of a Rare Encounter.

Undifferentiated embryonal sarcoma of the liver (UESL) is a rare, aggressive tumor mainly found in children but can also appear in adults. Its diagnosis in adults remains a conundrum; it is often identified late due to its non-specific symptoms and resemblance to benign lesions. A comprehensive treatment regimen involving surgical intervention, chemotherapy, and possibly radiation significantly boosts survival rates.

Unpacking the Racial Gap: Helicobacter pylori Infection Clearance Among Different Racial Groups.

Introduction Helicobacter pylori (H. pylori) is a bacteria causing chronic stomach infections, influenced by various factors, including host traits and bacterial virulence. It uses both urease-dependent and independent mechanisms to survive acidic gastric environments.

The Path to Sustainable Healthcare: Implementing Care Transition Teams to Mitigate Hospital Readmissions and Improve Patient Outcomes.

Introduction Hospital readmissions within 30 days suggest care quality issues and increased mortality risks. They result from ineffective initial treatment, poor discharge planning, and inadequate post-acute care. These high readmission rates harm patient outcomes and financially strain healthcare institutions, inviting penalties and discouraging potential patients.

Navigating the Esophagus: Effective Strategies for Foreign Body Removal.

Foreign body ingestion is a common medical emergency that can affect individuals of all ages and can be caused by various factors, including accidental ingestion, psychiatric disorders, intellectual disabilities, and substance abuse. The most common site for foreign body lodgment is the upper esophagus, followed by the middle esophagus, stomach, pharynx, lower esophagus, and duodenum. This article provides a case report of a 43-year-old male patient with a history of schizoaffective disorder and an indwelling suprapubic catheter who presented to the hospital due to foreign body ingestion.

A 5-Year Review of Coinfections in Acanthamoeba keratitis From South India.

Purpose: To ascertain the frequency of coinfections in Acanthamoeba keratitis, the nature of copathogens involved, and to analyze the implications in the context of current research on amoebic interactions.

Methods: A retrospective case review from a Tertiary Care Eye Hospital in South India. Smear and culture data for coinfections in Acanthamoeba corneal ulcers were collected from records over a 5-year period.

Healthcare Disparities and Upper Gastrointestinal Bleeding: Exploring the Linkages.

Introduction Upper gastrointestinal bleeding (UGIB) refers to blood loss from a gastrointestinal (GI) source proximal or above the ligament of Treitz. Health equity means giving everyone an equal chance to achieve optimal health by addressing injustices, overcoming barriers, and eliminating health disparities. Healthcare providers must analyze racial and ethnic disparities in UGIB management to ensure all patients receive equal care.

Investigating the Impact of COVID-19 Vaccines on Liver Function: Insights From a Single-Institute Study.

Introduction SARS-CoV-2 can cause respiratory and extrapulmonary complications, including liver injury. Therefore, understanding the virus's impact on the liver and the coronavirus disease 2019 (COVID-19) vaccine's protective effect is crucial, given the correlation between hepatic involvement and disease severity. Our study aims to evaluate this relationship and the impact of vaccination on liver injury in COVID-19-infected patients.

Surgeon perception of factors affecting the efficiency of conventional and robotic laparoscopy: A Pan India study.

Background: Laparoscopic surgery, being minimally invasive, offers many benefits including faster patient recovery, reduced scarring and lower mortality rate. It is, however, technically challenging and requires a long learning curve. These issues can be overcome by Robot-Assisted Surgery (RAS) systems, which incorporate computer-controlled motions enabling enhanced precision and accuracy.

Tibial Intramedullary Nailing by Suprapatellar Approach: Is It Quicker and Safer?

Background With the increasingly accepted method of suprapatellar tibial nailing for tibial shaft fractures, we aimed to compare intraoperative and postoperative outcomes of infrapatellar (IP) vs suprapatellar (SP) tibial nails. Methods This is a retrospective cohort analysis of 34 SP tibial nails over three years vs 24 IP tibial nails over a similar time frame. We compared total radiation dose (TRD), patient positioning time (PPT), fracture healing and follow up time.

Clinical outcomes after using patient specific instrumentation: is it worth the effort? A minimum 5-year retrospective review of 298 PSI knees.

Introduction: Use of patient specific instrumentation (PSI) for performing total knee arthroplasty (TKA) has been shown to improve component positioning but there is dearth of evidence regarding clinical outcomes. The aim of our study was to report patient satisfaction and functional outcome scores of patients who underwent PSI TKAs at minimum 5 year follow up.

Methods: This is a retrospective study of a prospectively collected data of patients who underwent PSI TKAs between January 2012 and October 2015 under a single surgeon.

Bariatric Surgery Improves Heart Geometry and Plasticity.

Background: Obesity is commonly associated with increased sympathetic tone, changes in heart geometry, and mortality. The aforementioned translates into a higher and potentially modifiable mortality risk for this specific population.

Objectives: The aim of the study was to analyze the extent of changes in the heart ventricular structure following rapid weight loss after bariatric surgery.

Pythium insidiosum complex hides a cryptic novel species: Pythium periculosum.

Early phylogenetic analysis of Pythium insidiosum, the etiologic agent of pythiosis in mammals, showed the presence of a complex comprising three monophyletic clusters. Two included isolates recovered from cases of pythiosis in the Americas (Cluster I) and Asia (Cluster II), whereas the third cluster included four diverged isolates three from humans in Thailand and the USA, and one isolate from a USA spectacled bear (Cluster III). Thereafter, several phylogenetic analyses confirmed the presence of at least three monophyletic clusters, with most isolates placed in clusters I and II.

Rapid Office-Based Diagnosis of Demodex Using an Innovative Smartphone-Aided Intraocular Lens Tool.

Demodex is an important pathogen causing eyelid and eyelash diseases. This article describes a quick, efficient, cost-effective office-based imaging of demodex with the help of an intraocular lens (IOL) and smartphone-aided innovated tool. Eyelid photography of a 56-year-old man with suspected demodex infestation was obtained using a 20-diopter (D) IOL over the smartphone camera called as Anterior Segment Photography using IOL (ASPI).

A case of stromal microsporidiosis: medical strategies employed for successful resolution.

We describe the diagnosis and successful management of a case of stromal microsporidiosis, an important emerging ocular disease. Stromal microsporidiosis is recalcitrant and very often requires therapeutic keratoplasty for effective eradication. We successfully managed a steroid-treated case diagnosed only after 9 months, with a combination of polyhexamethyl biguanide 0.