Objective:To explore the complex network correlation between interoceptive sensitivity and sleep quality in colorectal cancer patients with colostomy, clarify core symptoms and bridging symptoms, so as to provide theoretical support for developing targeted intervention measures.Methods:Convenience sampling method was used to select 287 colorectal cancer patients with colostomy at Shanxi Province Fenyang Hospital and Lyuliang First People's Hospital between October 2023 and November 2024 as study subjects. Patients were assessed using the General Information Questionnaire, Multidimensional Assessment of Interoceptive Awareness Version 2-Chinese, and Pittsburgh Sleep Quality Index. Network analysis was employed to investigate the network correlation between interoceptive sensitivity and sleep quality, as well as the characteristics of core nodes. A total of 287 questionnaires were distributed, and 281 effective questionnaires were collected, with an effective response rate of 97.91% (281/287) .Results:Network analysis revealed that the strongest connection weights linking interoceptive sensitivity to sleep quality were observed between trust and daytime dysfunction (connection weight: -0.20), followed by trust and sleep duration (connection weight: -0.10). The strength, betweenness, and closeness of trust centrality indicators were 1.24, 2.34, and 1.73, respectively. Trust emerged as the core node within the interoceptive sensitivity cluster. The strength, betweenness, and closeness of daytime dysfunction indicators were 1.15, 1.92 and 1.67. Daytime dysfunction emerged as the core node within the sleep quality cluster. Trust served as a bridging role in the complex network correlation between interoceptive sensitivity and sleep quality.Conclusions:There is a strong correlation between trust and daytime dysfunction and sleep duration among colorectal cancer patients with colostomy. Trust is a key factor in the network correlation between interoceptive sensitivity and sleep quality. Clinical healthcare providers can develop targeted interventions based on trust to improve the interoceptive sensitivity and sleep quality of colorectal cancer patients with colostomy.

Objective:To explore the complex network correlation between interoceptive sensitivity and sleep quality in colorectal cancer patients with colostomy, clarify core symptoms and bridging symptoms, so as to provide theoretical support for developing targeted intervention measures.Methods:Convenience sampling method was used to select 287 colorectal cancer patients with colostomy at Shanxi Province Fenyang Hospital and Lyuliang First People's Hospital between October 2023 and November 2024 as study subjects. Patients were assessed using the General Information Questionnaire, Multidimensional Assessment of Interoceptive Awareness Version 2-Chinese, and Pittsburgh Sleep Quality Index. Network analysis was employed to investigate the network correlation between interoceptive sensitivity and sleep quality, as well as the characteristics of core nodes. A total of 287 questionnaires were distributed, and 281 effective questionnaires were collected, with an effective response rate of 97.91% (281/287) .Results:Network analysis revealed that the strongest connection weights linking interoceptive sensitivity to sleep quality were observed between trust and daytime dysfunction (connection weight: -0.20), followed by trust and sleep duration (connection weight: -0.10). The strength, betweenness, and closeness of trust centrality indicators were 1.24, 2.34, and 1.73, respectively. Trust emerged as the core node within the interoceptive sensitivity cluster. The strength, betweenness, and closeness of daytime dysfunction indicators were 1.15, 1.92 and 1.67. Daytime dysfunction emerged as the core node within the sleep quality cluster. Trust served as a bridging role in the complex network correlation between interoceptive sensitivity and sleep quality.Conclusions:There is a strong correlation between trust and daytime dysfunction and sleep duration among colorectal cancer patients with colostomy. Trust is a key factor in the network correlation between interoceptive sensitivity and sleep quality. Clinical healthcare providers can develop targeted interventions based on trust to improve the interoceptive sensitivity and sleep quality of colorectal cancer patients with colostomy.

Unlike chemosynthetic drugs designed for specific molecular and disease targets,active small-molecule natural products typically have a wide range of bioactivities and multiple targets,necessitating extensive screening and development.To address this issue,we propose a strategy for the direct in situ micro-dynamic examination of potential drug candidates to rapidly identify their effects and mechanisms of action.As a proof-of-concept,we investigated the behavior of mussel oligosaccharide(MOS-1)by tracking the subcellular dynamics of fluorescently labeled MOS-1 in cultured cells.We recorded the entire dynamic process of the localization of fluorescein isothiocyanate(FITC)-MOS-1 to the lysosomes and visualized the distribution of the drug within the cell.Remarkably,lysosomes containing FITC-MOS-1 actively recruited lipid droplets,leading to fusion events and increased cellular lipid consumption.These drug behaviors confirmed MOS-1 is a candidate for the treatment of lipid-related diseases.Furthermore,in a high-fat HepG2 cell model and in high-fat diet-fed apolipoprotein E(ApoE)-/-mice,MOS-1 significantly promoted triglyceride degradation,reduced lipid droplet accumulation,lowered serum triglyceride levels,and mitigated liver damage and steatosis.Overall,our work supports the prioritization of in situ visual monitoring of drug location and distribution in subcellular compartments during the drug development phase,as this methodology contributes to the rapid identification of drug indications.Collectively,this methodology is significant for the screening and development of selective small-molecule drugs,and is expected to expedite the identification of candidate molecules with me-dicinal effects.

Adult ; Anesthesia, General ; methods ; Anesthesia, Intravenous ; methods ; Cesarean Section ; methods ; Female ; Humans ; Muscular Atrophy, Spinal ; Pregnancy