Medicine
-
The use of 3 biomarkers - cystatin-C (Cys-C), retinol-binding protein (RBP), and ischemia-modified albumin (IMA) - for the clinical classification and outcome of coronary heart disease (CHD) has not been adequately evaluated. We explored the serum levels of these 3 markers and evaluated their diagnostic and prognostic values in patients with CHD. This retrospective case-control study, conducted between June 2017 and June 2018, included 201 patients with CHD hospitalized at the Henan Provincial People's Hospital and 127 healthy individuals from Henan Provincial People's Hospital as controls. ⋯ Each indicator has clinical significance in the diagnosis and prognosis of CHD, with RBP being the most significant. The AUC value for CHD detection using a combination of the 3 indicators was 0.783, and the sensitivity and specificity values were 78% and 74.6%, respectively. Simultaneous detection of Cys-C, RBP, and IMA could be an optimal method for early diagnosis and prognosis of CHD.
-
We evaluated the efficacy of indocyanine green fluorescence imaging compared to that of traditional nanocarbon dyes in assessing peri-intestinal lymph node metastasis in patients with colorectal cancer, which is a key prognostic factor. The relationship between indocyanine green fluorescence imaging and histopathological outcomes in patients with colon cancer has also been explored. A retrospective analysis was conducted on 30 patients with colon cancer (from May to October 2023) confirmed by surgical pathology. ⋯ All P values were two-sided, with P < .05 indicating statistical significance. Lymph nodes with malignant intestinal tumor metastasis displayed weaker ICG fluorescence than did nonmetastatic nodes. Combining ICG and nanocarbon staining techniques enhances intraoperative lymph node dissection and postoperative analysis, indicating their potential utility in colorectal cancer surgery.
-
To develop a set of cognitive behavioral therapies (CBTs) to alleviate anxiety in orthopedic surgery (OS) patients, to explore the intervention effects of CBTs on the indicators of anxiety, sleep quality, and pain sensation in OS patients, and to promote them. A total of 68 qualified subjects were selected from among the 103 patients with orthopedic diseases who were hospitalized in the orthopedic department of the hospital between June 2022 and November 2023. According to the different nursing methods, they were divided into a psychological intervention (PI) group and a control intervention group. ⋯ The study collated the factors affecting anxiety in OS patients through questionnaire survey and statistical analysis experiment and then formulated a detailed CBT strategy for specific problems. Finally, CBT is a valuable tool for reducing anxiety in OS patients. As such, it deserves to be promoted and used in clinical settings.
-
Primary hyperparathyroidism (PHPT), which is characterized by increased parathyroid hormone secretion, typically manifests as hypercalcemia and hypertension. Here, we report a case of severe hypotension following tracheal intubation during anesthesia induction in a patient with PHPT, in contrast to the expected hypertensive response. ⋯ We speculate that the cause of his severe hypotension was vasodilation due to the transient release of parathyroid hormone from mechanical stimulation by anesthetic procedures, such as tracheal intubation, combined with hypercalcemia-induced severe dehydration. Moreover, we speculate that fluid resuscitation stabilized his condition and helped achieve a successful surgical outcome. The possibility of severe hypotension after anesthesia induction should be anticipated, and management of cases with severe dehydration should be optimized during the anesthetic management of patients with PHPT.
-
Ankylosing spondylitis (AS) is an autoimmune disease, and the relationship between copper death and AS is not clear. The aim of this study was to analyze and identify potential cuprosis-related genes associated with the onset of AS by bioinformatics methods. We obtained the AS gene expression profile GSE25101 from the Gene Expression Omnibus (GEO) database, which consists of blood samples from 16 active AS patients and 16 sex-and age-matched controls. ⋯ Its clinical usefulness and net benefit have been thoroughly analyzed and estimated through the use of a DCA curve. Moreover, INPP5E, CYB5R1, and HGD are found to be associated with various types of immune cells. In conclusion, the systematic analysis of cuprosis-related genes may aid in the identification of mechanisms related to copper-induced cell death in AS and offer valuable biomarkers for the diagnosis and treatment of AS.