Population-Based Analysis of the Risk of Mycobacterial Infections Associated With Immune Checkpoint Inhibitors.

In this population-based study, we examined the risk of nontuberculous mycobacterial disease associated with immune checkpoint inhibitors among people with cancer. Using a nested case-control design, we identified 184 cases and 714 matched controls; there was no significant association on conditional logistic regression (adjusted odds ratio, 0.51 [95% confidence interval, .

Effect of probiotics combined with immune checkpoint suppressors and chemotherapeutic agents on digestive system function, intestinal immunity and prognosis in patients with metastatic colorectal carcinoma: a quasi-experimental study.

Objective: An exploration of the influence of probiotics combined with immune checkpoint suppressors and chemotherapeutic agents on digestive system function, intestinal immunity and prognosis in patients with metastatic colorectal carcinoma.

Methods: This was a quasi-experimental study. During March 2019 to March 2020, 96 patients with metastatic colorectal carcinoma were arbitrarily classified into control group (n = 48) and intervention group (n = 48).

Multimodal machine learning enables AI chatbot to diagnose ophthalmic diseases and provide high-quality medical responses.

Chatbot-based multimodal AI holds promise for collecting medical histories and diagnosing ophthalmic diseases using textual and imaging data. This study developed and evaluated the ChatGPT-powered Intelligent Ophthalmic Multimodal Interactive Diagnostic System (IOMIDS) to enable patient self-diagnosis and self-triage. IOMIDS included a text model and three multimodal models (text + slit-lamp, text + smartphone, text + slit-lamp + smartphone).

An integrative review on the risk factors, prevention, and control strategies for carbapenem-resistant colonization in critically ill patients.

The presence of carbapenem-resistant (CR) has become one of the leading causes of life-threatening, hospital-acquired infections globally, especially with a notable prevalence in intensive care units (ICUs). The cross-transmission of microorganisms between patients and the hospital setting is crucial in the development of CR colonization and subsequent infections. Recent studies indicate that colonization typically precedes infection, suggesting the effectiveness and necessity of preventing CR colonization as a primary method to lower infection risks.

{110} Surface-Exposed BiNdTiO Ferroelectric Nanosheet Arrays on Porous Ceramics as Efficient and Recyclable Piezo-Photocatalysts.

Bismuth-layered ferroelectric nanomaterials exhibit great potential for piezo-photocatalysis. However, a major challenge lies in the difficulty of recovering the catalytic powders, raising concerns regarding secondary pollution of water. In this work, a novel hierarchical porous ferroelectric ceramic containing {110} surface-exposed BiNdTiO (BIT-Nd) nanosheet arrays is grown on a porous ceramic matrix for efficient and recyclable piezo-photocatalysis.