A case of disseminated nocardia infection with initial symptoms manifesting as cognitive impairment: Case report and literature review.

Rationale: Nocardia infections, although rare, pose significant challenges in diagnosis and treatment, especially when involving the central nervous system (CNS). Mortality rates in such cases can be high, highlighting the need for early recognition and tailored antimicrobial therapy.

Patient Concerns: A 58-year-old male with a history of chronic obstructive pulmonary disease, antineutrophil cytoplasmic antibody-associated glomerulonephritis, and steroid-induced diabetes mellitus presented with disorganized speech, fever, cough, dyspnea, and psychiatric symptoms.

The risk factors and predictive modeling of mortality in patients with mental disorders combined with severe pneumonia.

Background: We explored clinical characteristics and risk factors for mortality in patients with mental disorders combined with severe pneumonia and developed predictive models.

Methods: We retrospectively analyzed the data of 161 patients with mental disorders combined with severe pneumonia in the intensive care unit (ICU) of a psychiatric hospital from May 2020 to February 2023, and divided them into two groups according to whether they died or not, and analyzed their basic characteristics, laboratory results and treatments, etc. We analyzed the risk factors of patients' deaths using logistics regression, established a prediction model, and drew a dynamic nomogram based on the results of the regression analysis.

Unveiling the Hidden Burden: Mapping the Landscape of Post-Intensive Care Syndrome Research. A Bibliometric Study and Visualization Analysis.

BACKGROUND Post-intensive care syndrome (PICS) has become a major concern for patients and their families due to the rising number of ICU admissions. We conducted a bibliometric analysis to identify hotspots and trends in PICS research. MATERIAL AND METHODS We searched for PICS-related publications in the Web of Science Core Collection up to May 1, 2022.

A bibliometric analysis of chronic obstructive pulmonary disease and COVID-19.

The coronavirus disease 2019 (COVID-19) outbreak became the worst epidemic in decades. Since its inception, COVID-19 has had a dramatic impact on chronic obstructive pulmonary disease (COPD) patients. This study explores explore the current status, hot spots, and research frontiers of COVID-19 and COPD based on a bibliometric approach.