Development and validation of a nomogram for predicting clinically relevant delayed gastric emptying in patients undergoing total pancreatectomy.

BACKGROUND: Current research on delayed gastric emptying (DGE) after pancreatic surgery is predominantly focused on pancreaticoduodenectomy (PD), with little exploration into DGE following total pancreatectomy (TP). This study aims to investigate the risk factors for DGE after TP and develop a predictive model. METHODS: This retrospective cohort study included 106 consecutive cases of TP performed between January 2013 and December 2023 at Peking Union Medical College Hospital (PUMCH). After applying the inclusion criteria, 96 cases were selected for analysis. These patients were randomly divided into a training set (n = 67) and a validation set (n = 29) in a 7:3 ratio. LASSO regression and multivariate logistic regression analyses were used to identify factors associated with clinically relevant DGE (grades B/C) and to construct a predictive nomogram. The ROC curve, calibration curve, decision curve analysis (DCA), and clinical impact curve (CIC) were employed to evaluate the model's prediction accuracy. RESULTS: The predictive model identified end-to-side gastrointestinal anastomosis, intraoperative blood transfusion, and venous reconstruction as risk factors for clinically relevant DGE after TP. The ROC was 0.853 (95%CI 0.681-0.900) in the training set and 0.789 (95%CI 0.727-0.857) in the validation set. The calibration curve, DCA, and CIC confirmed the accuracy and practicality of the nomogram. CONCLUSION: We developed a novel predictive model that accurately identifies potential risk factors associated with clinically relevant DGE in patients undergoing TP.

A Triple-Mismatch Differentiating assay exploiting activation and trans cleavage of CRISPR-Cas12a for mutation detection with ultra specificity and sensitivity.

Liquid biopsy technology is non-invasive and convenient, and is currently an emerging technology for cancer screening. Among them, clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR associated protein 12a (Cas12a) based nucleic acid detection technology has the advantages of high sensitivity, rapidity, and easy operation. However, CRISPR-Cas12a does not discriminate single-base mismatches of targets well enough to meet the needs of clinical detection. Herein, we developed the Triple-Mismatch Differentiating (TMD) assay. This assay amplified the small thermodynamic difference in mismatches at one site at the level of CRISPR-Cas12a activation to a significant thermodynamic difference at three sites at both the level of CRISPR-Cas12a activation and trans-cleavage, which greatly improves the ability of CRISPR-Cas12a to discriminate between base mismatches. Our manipulation greatly improved the specificity of the CRISPR-Cas12a system while maintaining its inherent sensitivity and simplicity, increasing the detection limit to 0.0001%. When testing samples from pancreatic cancer patients, our results were highly consistent with NGS sequencing results. We believe that the TMD assay will provide a new technology for early cancer detection and will be widely used in the clinical practice.

Three-dimensional gas-foamed scaffolds decorated with metal phenolic networks for cartilage regeneration.

Inflammation is a major impediment to the healing of cartilage injuries, yet bioactive scaffolds suitable for cartilage repair in inflammatory environments are extremely rare. Herein, we utilized electrospinning to fabricate a two-dimensional nanofiber scaffold (2DS), which was then subjected to gas foaming to obtain a three-dimensional scaffold (3DS). 3DS was modified with metal phenolic networks (MPNs) composed of epigallocatechin gallate (EGCG) and strontium ions (Sr2+) to afford a MPNs-modified 3D scaffold (3DS-E). Gas-foamed scaffold exhibited multilayered structure conducive to cellular infiltration and proliferation. Compared to other groups, 3DS-E better preserved chondrocytes under interleukin (IL)-1ß induced inflammatory environment, showing less apoptosis of chondrocytes and higher expression of cartilage matrix. Additionally, 3DS-E facilitated the regeneration of more mature cartilage in vivo, reduced cell apoptosis, and decreased the expression of pro-inflammatory cytokines. Taken together, 3DS-E may offer an ideal candidate for cartilage regeneration.

Embedding Authorship Identity into a Portal-Based Agenda Setting Intervention to Support Older Adults and Care Partners.

BACKGROUND: Patients, families, and clinicians increasingly communicate through patient portals. Due to potential for multiple authors, clinicians need to know who is communicating with them. OurNotes is a portal-based pre-visit agenda setting questionnaire. This study adapted OurNotes to include a self-identification question to help clinicians interpret information authored by nonpatients. OBJECTIVES: To describe adapted OurNotes use and clinician feedback to inform broader implementation. DESIGN: Evaluation of adapted OurNotes in a geriatric practice. PARTICIPANTS: Older adults with a portal account and a clinic visit; eight clinicians were interviewed. INTERVENTION: OurNotes adaptation to clarify whether the author is the patient, the patient with help, or a nonpatient. APPROACH: Cross-sectional chart review of OurNotes completion, patient characteristics, and visit topics by author type. Clinician interviews explored experiences with OurNotes. RESULTS: Out of 503 visits, 134 (26%) OurNotes questionnaires were completed. Most respondents (n = 92; 69%) identified as the patient, 18 (14%) identified as the patient with help, and 24 (17%) identified as someone other than the patient. On average, patients who authored their own OurNotes were younger (80.9 years) compared to patients who received assistance (85.8 years), or patients for whom someone else authored OurNotes (87.8 years) (p < 0.001). A diagnosis of cognitive impairment was present among 20% of patients who self-authored OurNotes vs. 79% of patients where someone else authored OurNotes (p < 0.001). Topics differed when OurNotes was authored by patients vs. nonpatients. Symptoms (52% patient vs. 83% nonpatient, p = 0.004), community resources (6% vs. 42%, p < 0.001), dementia (5% vs. 21%, p = 0.009), and care partner concerns (1% vs. 12%, p = 0.002) were more often mentioned by nonpatients. Clinicians valued the self-identification question for increasing transparency about who provided information. CONCLUSIONS: A self-identification question can identify nonpatient authors of OurNotes. Future steps include evaluating whether transparency improves care quality, especially when care partners are involved.

Non-Linear Association Between Climatic Parameters and Bell's Palsy Prevalence of Hospital Outpatients: An Ecological Proof in Kunshan, Suzhou, China.

Objective: This study aimed to explore the relationship between climatic parameters and the daily cases of Bell's palsy (BP) among hospital outpatients, providing ecological evidence for understanding BP etiology and prevention. Methods: Retrospective analysis was conducted on data from 2187 BP patients who attended Kunshan First People's Hospital Outpatient Clinic from January 1, 2020, to December 31, 2022. Meteorological data, including temperature, relative humidity, precipitation, wind speed, sunshine duration, and atmospheric pressure, were collected and combined with daily BP case records. Additionally, air quality index was used as a covariate. Results: The number of new BP cases among outpatients showed a negative correlation with average daily temperature. A nonlinear relationship between daily average temperature and BP cases was observed through the generalized additive model (GAM). A significant negative correlation was identified between daily average temperature and BP cases, with inflection points at temperatures above 4.2°C, suggesting a potential decrease in BP risk with temperature rise beyond this threshold. Conclusion: This study provides ecological evidence of a link between climatic factors and BP occurrence. Temperature demonstrated a significant nonlinear negative correlation with daily BP incidence, highlighting temperature and cold exposure as key targets for BP prevention in Kunshan.

Innovative integration of lung ultrasound and wearable monitoring for predicting pulmonary complications in colorectal surgery: A prospective study.

BACKGROUND: Postoperative pulmonary complications (PPCs) are common in patients who undergo colorectal surgery. Studies have focused on how to accurately diagnose and reduce the incidence of PPCs. Lung ultrasound has been proven to be useful in preoperative monitoring and postoperative care after cardiopulmonary surgery. However, lung ultrasound has not been studied in abdominal surgeries and has not been used with wearable devices to evaluate the influence of postoperative ambulation on the incidence of PPCs. AIM: To investigate the relationship between lung ultrasound scores, PPCs, and postoperative physical activity levels in patients who underwent colorectal surgery. METHODS: In this prospective observational study conducted from November 1, 2019 to August 1, 2020, patients who underwent colorectal surgery underwent daily bedside ultrasonography from the day before surgery to postoperative day (POD) 5. Lung ultrasound scores and PPCs were recorded and analyzed to investigate their relationship. Pedometer bracelets measured the daily movement distance for 5 days post-surgery, and the correlation between postoperative activity levels and lung ultrasound scores was examined. RESULTS: Thirteen cases of PPCs was observed in the cohort of 101 patients. The mean (standard deviation) peak lung ultrasound score was 5.32 (2.52). Patients with a lung ultrasound score of ≥ 6 constituted the high-risk group. High-risk lung ultrasound scores were associated with an increased incidence of PPCs after colorectal surgery (logistic regression coefficient, 1.715; odds ratio, 5.556). Postoperative movement distance was negatively associated with the lung ultrasound scores [Spearman's rank correlation coefficient (r), -0.356, P < 0.05]. CONCLUSION: Lung ultrasound effectively evaluates pulmonary condition post-colorectal surgery. Early ambulation and respiratory exercises in the initial two PODs will reduce PPCs and optimize postoperative care in patients undergoing colorectal surgery.

Oroxylin A alleviates myocardial ischemia-reperfusion injury by quelling ferroptosis via activating the DUSP10/MAPK-Nrf2 pathway.

Reperfusion therapy is the primary treatment strategy for acute myocardial infarction (AMI). Paradoxically, it can lead to myocardial damage, namely myocardial ischemia/reperfusion injury (MIRI). This study explored whether oroxylin A (OA) protects the myocardium after MIRI by inhibiting ferroptosis and the underlying mechanism. In vivo, we established an MIRI model to investigate the protective effect of OA. In vitro, H9C2 cells were used to explore the regulation of ferroptosis by OA through immunofluorescence staining, western blotting, assay kits, etc. Additionally, RNA sequencing analysis (RNA-seq) and network pharmacology analyses were conducted to elucidate the molecular mechanisms. Our results showed that MIRI caused cardiac structural and functional damage in rats. MIRI promoted ferroptosis, which was consistently observed in vitro. However, pretreatment with OA reversed these effects. The mitogen-activated protein kinases (MAPK) signaling pathway participated in the MIRI process, with dual-specificity phosphatase 10 (DUSP10) found to regulate it. Further confirmation was provided by knocking down DUSP10 using small interfering RNA (siRNA), demonstrating the activation of the DUSP10/MAPK-Nrf2 pathway by OA to protect H9C2 cells from ferroptosis. Our research has demonstrated the mitigating effect of OA on MIRI and the improvement of myocardial function for the first time. The inhibition of ferroptosis has been identified as one of the mechanisms through which OA exerts its myocardial protective effects. Moreover, we have first unveiled that DUSP10 serves as an upstream target involved in mediating ferroptosis, and the regulation of the DUSP10/MAPK-Nrf2 pathway by OA is crucial in inhibiting ferroptosis to protect the myocardium.

NLRP1 inhibits lung adenocarcinoma growth through mediating mitochondrial dysregulation in an inflammasome-independent manner.

NLRP1, the first identified inflammasome-forming sensor, is thought to be involved in cancer, yet its definite function in lung adenocarcinoma (LUAD) remains unclear. Herein, we explored the expression and function of NLRP1 in LUAD. Decreased NLRP1 expression was identified in LUAD, which was associated with a poor prognosis. Overexpression of NLRP1 inhibited tumor growth in vitro and in vivo. Mechanically, this effect was observed regardless of inflammasome activation. Further studies revealed that overexpression of NLRP1 downregulated the phosphorylation of DRP1 and promoted mitochondrial fusion, which was mediated by inhibition of NF-κB activity. NF-κB agonist could neutralize the effect of NLRP1 on mitochondrial dynamics. In addition, LUAD sensitivity to cisplatin was enhanced by decreased mitochondrial fission resulting from up-regulated NLRP1. In conclusion, our findings demonstrated an unexpected role of NLRP1 in LUAD by modulating mitochondrial activities, which provides strong evidence for its potential in LUAD treatment.

Reconstruction of a robust bacterial replication module.

Chromosomal DNA replication is a fundamental process of life, involving the assembly of complex machinery and dynamic regulation. In this study, we reconstructed a bacterial replication module (pRC) by artificially clustering 23 genes involved in DNA replication and sequentially deleting these genes from their naturally scattered loci on the chromosome of Escherichia coli. The integration of pRC into the chromosome, moving from positions farther away to close to the replication origin, leads to an enhanced efficiency in DNA synthesis, varying from lower to higher. Strains containing replication modules exhibited increased DNA replication by accelerating the replication fork movement and initiating chromosomal replication earlier in the replication cycle. The minimized module pRC16, containing only replisome and elongation encoding genes, exhibited chromosomal DNA replication efficiency comparable to that of pRC. The replication module demonstrated robust and rapid DNA replication, regardless of growth conditions. Moreover, the replication module is plug-and-play, and integrating it into Mb-sized extrachromosomal plasmids improves their genetic stability. Our findings indicate that DNA replication, being a fundamental life process, can be artificially reconstructed into replication functional modules. This suggests potential applications in DNA replication and the construction of synthetic modular genomes.

Mitochondrial Plasticity and Glucose Metabolic Alterations in Human Cancer under Oxidative Stress-From Viewpoints of Chronic Inflammation and Neutrophil Extracellular Traps (NETs).

Oxidative stress elicited by reactive oxygen species (ROS) and chronic inflammation are involved both in deterring and the generation/progression of human cancers. Exogenous ROS can injure mitochondria and induce them to generate more endogenous mitochondrial ROS to further perpetuate the deteriorating condition in the affected cells. Dysfunction of these cancer mitochondria may possibly be offset by the Warburg effect, which is characterized by amplified glycolysis and metabolic reprogramming. ROS from neutrophil extracellular traps (NETs) are an essential element for neutrophils to defend against invading pathogens or to kill cancer cells. A chronic inflammation typically includes consecutive NET activation and tissue damage, as well as tissue repair, and together with NETs, ROS would participate in both the destruction and progression of cancers. This review discusses human mitochondrial plasticity and the glucose metabolic reprogramming of cancer cells confronting oxidative stress by the means of chronic inflammation and neutrophil extracellular traps (NETs).

Pancreatic ductal adenocarcinoma cells reshape the immune microenvironment: Molecular mechanisms and therapeutic targets.

Pancreatic ductal adenocarcinoma (PDAC) is a digestive system malignancy characterized by challenging early detection, limited treatment alternatives, and generally poor prognosis. Although there have been significant advancements in immunotherapy for hematological malignancies and various solid tumors in recent decades, with impressive outcomes in recent preclinical and clinical trials, the effectiveness of these therapies in treating PDAC continues to be modest. The unique immunological microenvironment of PDAC, especially the abnormal distribution, complex composition, and variable activation states of tumor-infiltrating immune cells, greatly restricts the effectiveness of immunotherapy. Undoubtedly, integrating data from both preclinical models and human studies helps accelerate the identification of reliable molecules and pathways responsive to targeted biological therapies and immunotherapies, thereby continuously optimizing therapeutic combinations. In this review, we delve deeply into how PDAC cells regulate the immune microenvironment through complex signaling networks, affecting the quantity and functional status of immune cells to promote immune escape and tumor progression. Furthermore, we explore the multi-modal immunotherapeutic strategies currently under development, emphasizing the transformation of the immunosuppressive environment into an anti-tumor milieu by targeting specific molecular and cellular pathways, providing insights for the development of novel treatment strategies.

Identification of circRNA-mediated competing endogenous RNA network involved in the development of cervical cancer.

BACKGROUND: The abnormal expression of circRNA may contribute to the progression of cervical cancer by influencing the biological processes. AIM: This study aimed to identify the differentially expressed circRNAs in cervical cancer and validate the circ_0008193 ceRNA network in cervical cancer cells. METHODS: Using the absolute log2 value of fold change > 1 and p-value of < 0.05, the differentially expressed circRNAs were obtained from GSE102686 and GSE113696 from cervical cancer tissues and cervical cancer cells with the help of the GEO2R tool. Downstream miRNAs and mRNAs were predicted using relevant informatics databases. The circRNA-miRNA-mRNA interaction network was conducted with the assistance of Cytoscape. Circ_0008193-miR-182-5p-PTEN axis was validated with expression level and cell function using RT-qPCR, a dual-luciferase reporter assay, and cellular experiments. RESULTS: GSE102686 and GSE113696 databases overlapped 7 differentially expressed circRNAs and five circRNAs have the same expression pattern. Based on the literature and expression pattern, a circRNA-miRNA-mRNA network was conducted. The circ_0008193, miR-182-5p, and PTEN expression patterns were downregulation, upregulation, and downregulation, respectively. Overexpressed circ_0008193 suppressed proliferation, migration, and invasion of cervical cancer cells. MiR-182-5p diminished the inhibitory influence of circ_0008193 on cellular behaviors, while PTEN counteracted the effect of miR-182-5p. CONCLUSION: This investigation revealed the existence of a circRNA-miRNA-mRNA network in cervical cancer, and preliminary verified the function of circ_0008193-miR-182-5p-PTEN axis in cervical cancer cells, which offers additional guidance on investigating the molecular mechanisms of cervical cancer.

Helping patients navigate the immediate release of medical records: MedEd, a novel patient engagement technology.

BACKGROUND: Through online health portals, patients receive complex medical reports without interpretation from their healthcare provider. This study evaluated the usability of MedEd, a patient engagement tool providing definitions of medical terminology in breast pathology and radiology reports. METHODS: Individuals who underwent a normal screening mammogram were invited to complete semi-structured interviews where they downloaded MedEd and discussed their download experience. Acceptability, appropriateness, and feasibility of MedEd were evaluated. RESULTS: 143 individuals were invited to participate, and 14 semi-structured interviews were completed. Participants reported ease of downloading and navigating MedEd with concerns about privacy and others' abilities to download. Participants demonstrated high acceptability (mean 4.48/5, SD 0.95), appropriateness (mean 4.66/5, SD 0.83), and feasibility (mean 4.48/5, SD 1.04) scores. CONCLUSION: Participants expressed excitement for future use of MedEd and provided suggestions for improvements. Next steps include evaluating comprehension of real breast reports while using MedEd and expanding patient access.

The mitochondrial genome sequence of Manchurian Hare (Lepus mandshuricus).

The Manchurian hare (Lepus mandshuricus) is widely distributed in eastern Russia and northeastern China, but due to limited research, its taxonomic status remains somewhat ambiguous. The mitochondrial genome of the Manchurian hare was 16,705 bp in length, which was consisted of 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes and one control region. The overall nucleotide composition is 31.7% A, 29.4% T, 13.3% G, and 25.6% C, indicating a high AT content. Phylogenetic analysis reveals a closer relationship of the Manchurian hare with the Korean hare (Lepus coreanus) and the Iberian hare (Lepus granatensis), while its relationship with the Hainan rabbit (Lepus hainanus), European hare (Lepus europaeus) and the snowshoe hare (Lepus americanus) is more distant. The mitochondrial genome of the Manchurian hare is of vital importance for the phylogenetic analysis of lagomorphs and provides valuable data for deeper evolutionary inquiries.

Association of waist-to-hip ratio adjusted for body mass index with cognitive impairment in middle-aged and elderly patients with type 2 diabetes mellitus: a cross-sectional study.

BACKGROUND: Numerous reports indicate that both obesity and type 2 diabetes mellitus (T2DM) are factors associated with cognitive impairment (CI). The objective was to assess the relationship between abdominal obesity as measured by waist-to-hip ratio adjusted for body mass index (WHRadjBMI) and CI in middle-aged and elderly patients with T2DM. METHODS: A cross-sectional study was conducted, in which a total of 1154 patients with T2DM aged ≥ 40 years were included. WHRadjBMI was calculated based on anthropometric measurements and CI was assessed utilizing the Montreal Cognitive Assessment (MoCA). Participants were divided into CI group (n = 509) and normal cognition group (n = 645). Correlation analysis and binary logistic regression were used to explore the relationship between obesity-related indicators including WHRadjBMI, BMI as well as waist circumference (WC) and CI. Meanwhile, the predictive power of these indicators for CI was estimated by receiver operating characteristic (ROC) curves. RESULTS: WHRadjBMI was positively correlated with MoCA scores, independent of sex. The Area Under the Curve (AUC) for WHRadjBMI, BMI and WC were 0.639, 0.521 and 0.533 respectively, and WHRadjBMI had the highest predictive power for CI. Whether or not covariates were adjusted, one-SD increase in WHRadjBMI was significantly related to an increased risk of CI with an adjusted OR of 1.451 (95% CI: 1.261-1.671). After multivariate adjustment, the risk of CI increased with rising WHRadjBMI quartiles (Q4 vs. Q1 OR: 2.980, 95%CI: 2.032-4.371, P for trend < 0.001). CONCLUSIONS: Our study illustrated that higher WHRadjBMI is likely to be associated with an increased risk of CI among patients with T2DM. These findings support the detrimental effects of excess visceral fat accumulation on cognitive function in middle-aged and elderly T2DM patients.

MnO2@CeOx-GAMP radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities for radiosensitization-mediated STING pathway activation.

Activation of the stimulator of interferon genes (STING) pathway by radiotherapy (RT) has a significant effect on eliciting antitumor immune responses. The generation of hydroxyl radical (·OH) storm and the sensitization of STING-relative catalytic reactions could improve radiosensitization-mediated STING activation. Herein, multi-functional radiosensitizer with oxygen vacancies depended mimicking enzyme-like activities was fabricated to produce more dsDNA which benefits intracellular 2', 3'-cyclic GMP-AMP (cGAMP) generation, together with introducing exogenous cGAMP to activate immune response. MnO2@CeOx nanozymes present enhanced superoxide dismutase (SOD)-like and peroxidase (POD)-like activities due to induced oxygen vacancies accelerate the redox cycles from Ce4+ to Ce3+ via intermetallic charge transfer. CeOx shells not only serve as radiosensitizer, but also provide the conjugation site for AMP/GMP to form MnO2@CeOx-GAMP (MCG). Upon X-ray irradiation, MCG with SOD-like activity facilitates the conversion of superoxide anions generated by Ce-sensitization into H2O2 within tumor microenvironment (TME). The downstream POD-like activity catalyzes the elevated H2O2 into a profusion of ·OH for producing more damage DNA fragments. TME-responsive decomposed MCG could supply exogenous cGAMP, meanwhile the releasing Mn2+ improve the sensitivity of cyclic GMP-AMP synthase to dsDNA for producing more cGAMP, resulting in the promotion of STING pathway activation.

Biodegradable magnesium based metal materials inhibit the growth of cervical cancer cells.

Traditional chemotherapy drugs for cervical cancer often cause significant toxic side effects and drug resistance problems, highlighting the urgent need for more innovative and effective treatment strategies. Magnesium alloy is known to be degradable and biocompatible. The release of degradation products Mg2+, OH-, and H2 from magnesium alloy can alter the tumor microenvironment, providing potential anti-tumor properties. We explored the innovative use of magnesium alloy biomaterials in the treatment of cervical cancer, investigating how various concentrations of Mg2+ on the proliferation and cell death of cervical cancer cells. The results revealed that varying concentrations of Mg2+ significantly inhibited cervical cancer by arresting the cell cycle in the G0/G1 phase and inducing apoptosis in SiHa cells, effectively reducing tumor cell proliferation. In vivo experiments demonstrated that 20 mM Mg2+ group had the smallest tumor volume, exhibiting a potent inhibitory effect on the biological characteristics of cervical cancer. This enhances the therapeutic potential of this biomaterial as a local anti-tumor therapy and lays a theoretical foundation for the potential application of magnesium in the treatment of cervical cancer.

Patients with hidradenitis suppurativa are associated with risk of new-onset glaucoma: a propensity-score-matched cohort study.

Background: Ocular comorbidities of hidradenitis suppurativa (HS) has been widely evaluated; however real-world evidence was scarce. Moreover, risk of glaucoma in HS patients remained unclear. This study aimed to evaluate the 5-year glaucoma risk in HS patients. Methods: This retrospective cohort study used the TriNetX database covering 2005-2017. In total, 53,281 HS patients were propensity score matched 1:1 to controls based on demographics, including comorbidities, medications, healthcare utilization, etc. Patients were followed for 5 years post-index date. Glaucoma risks were calculated based on hazard ratios and 95% confidence intervals (95% CI). Stratified analyses by sex and age were performed. Results: After matching, baseline characteristics were similar between groups. HS was associated with a 1.25 times higher 5-year glaucoma risk (95% CI, 1.10-1.42). The risk was significant within 1 year (HR=1.37; 95% CI, 1.03-1.82), 3 years (HR=1.31; 95% CI, 1.12-1.54), and 5 years post-index. In subgroup analysis, women had a 1.28 times higher risk (95% CI, 1.10-1.49). Patients aged 18-64 years (HR=1.33; 95% CI, 1.14-1.55) and ≥65 years (HR=1.33; 95% CI, 1.05-1.67) also presented elevated glaucoma risks. Conclusion: This real-world data analysis demonstrated a significantly increased 5-year glaucoma risk in HS patients versus matched controls. Ocular complications should be concerned while managing HS patients.

Efficacy of Remote Health Monitoring in Reducing Hospital Readmissions Among High-Risk Postdischarge Patients: Prospective Cohort Study.

BACKGROUND: Patients with respiratory or cardiovascular diseases often experience higher rates of hospital readmission due to compromised heart-lung function and significant clinical symptoms. Effective measures such as discharge planning, case management, home telemonitoring follow-up, and patient education can significantly mitigate hospital readmissions. OBJECTIVE: This study aimed to determine the efficacy of home telemonitoring follow-up in reducing hospital readmissions, emergency department (ED) visits, and total hospital days for high-risk postdischarge patients. METHODS: This prospective cohort study was conducted between July and October 2021. High-risk patients were screened for eligibility and enrolled in the study. The intervention involved implementing home digital monitoring to track patient health metrics after discharge, with the aim of reducing hospital readmissions and ED visits. High-risk patients or their primary caregivers received education on using communication measurement tools and recording and uploading data. Before discharge, patients were familiarized with these tools, which they continued to use for 4 weeks after discharge. A project manager monitored the daily uploaded health data, while a weekly video appointment with the program coordinator monitored the heart and breathing sounds of the patients, tracked health status changes, and gathered relevant data. Care guidance and medical advice were provided based on symptoms and physiological signals. The primary outcomes of this study were the number of hospital readmissions and ED visits within 3 and 6 months after intervention. The secondary outcomes included the total number of hospital days and patient adherence to the home monitoring protocol. RESULTS: Among 41 eligible patients, 93% (n=38) were male, and 46% (n=19) were aged 41-60 years, while 46% (n=19) were aged 60 years or older. The study revealed that home digital monitoring significantly reduced hospitalizations, ED visits, and total hospital stay days at 3 and 6 months after intervention. At 3 months after intervention, average hospitalizations decreased from 0.45 (SD 0.09) to 0.19 (SD 0.09; P=.03), and average ED visits decreased from 0.48 (SD 0.09) to 0.06 (SD 0.04; P<.001). Average hospital days decreased from 6.61 (SD 2.25) to 1.94 (SD 1.15; P=.08). At 6 months after intervention, average hospitalizations decreased from 0.55 (SD 0.11) to 0.23 (SD 0.09; P=.01), and average ED visits decreased from 0.55 (SD 0.11) to 0.23 (SD 0.09; P=.02). Average hospital days decreased from 7.48 (SD 2.32) to 6.03 (SD 3.12; P=.73). CONCLUSIONS: By integrating home telemonitoring with regular follow-up, our research demonstrates a viable approach to reducing hospital readmissions and ED visits, ultimately improving patient outcomes and reducing health care costs. The practical application of telemonitoring in a real-world setting showcases its potential as a scalable solution for chronic disease management.