Severity Of Symptoms In Patients Research Articles

Fibromyalgia symptoms before and after septoplasty: A cross-sectional study.

This study aimed to investigate the impact of septoplasty on fibromyalgia symptoms in patients with septum deviation. Patients who were over 18 years of age, had been diagnosed with nasal septum deviation, and indicated for septoplasty were selected consecutively and included in the study. Patients were evaluated twice, at baseline and after septoplasty at 3 months. The patients' widespread pain and symptom severity scores were calculated according to the American College of Rheumatology 2016 Revised Fibromyalgia Diagnostic Criteria. A Revised Fibromyalgia Impact Questionnaire was filled out to evaluate the patients' fibromyalgia symptoms. The Pittsburgh Sleep Quality Index was used to assess the sleep quality of patients. Thirty-five patients, 21 (60.0%) male and 14 (40.0%) female, were accepted to the study. Nine (25.9%) patients had fibromyalgia at the beginning, and none of the patients met the fibromyalgia criteria after the surgery. After septoplasty, a statistically significant decrease was detected in the patients' widespread pain index, symptom severity scale, total score, and Pittsburgh Sleep Quality Index and Revised Fibromyalgia Impact Questionnaire scores (P = .006, P = .004, P = .028, P = .014, and P < .001, respectively). As a result of the study, it was observed that fibromyalgia symptoms of patients with septum deviation improved after surgical correction of the deviation.

Association between inflammatory cytokines and disease severity in restless legs syndrome.

This study aims to evaluate serum cytokine levels in individuals with primary Restless Legs Syndrome (RLS) and analyze their correlation with RLS symptom severity, sleep disturbances, anxiety, and depression. A case-control study was conducted involving 87 primary RLS patients and 100 healthy individuals undergoing health check-ups. Serum cytokine levels were assessed, and RLS severity was evaluated using the International Restless Legs Syndrome Study Group (IRLSSG) rating scale. Additionally, the Pittsburgh Sleep Quality Index (PSQI), 24-item Hamilton Depression Rating Scale (HAMD24), and 14-item Hamilton Anxiety Rating Scale (HAMA14) were utilized to assess symptom severity, sleep disturbances, and emotional states in RLS patients. Serum cytokine levels, including IL-6 and TNF-α, were significantly higher in RLS patients compared to controls (P < 0.05). Adjustment for disease duration, sex, age, BMI, SBP, and DBP revealed an independent association between serum IL-6 and RLS (OR = 1.46; 95% CI = 1.02-1.93; P = 0.003). Linear regression analysis demonstrated a significant correlation between IL-6 levels and IRLS scores (β = 0.123, P = 0.008). Elevated circulating levels of inflammatory cytokines in RLS patients suggest a potential role of inflammation in the pathogenesis of primary RLS. Additionally, serum cytokine levels correlate closely with disease severity.

Study of the association between oxytocin receptor gene polymorphism, childhood adversity and negative symptoms of schizophrenia

Is known that the neurohormone oxytocin plays an important role in the pathogenesis of mental illness, and also models the relationship between stress factors, especially those acting in the early stages of development, and the development of mental disorders. Based on these data, we investigated the effects of the interaction of the environmental factor, which was considered the adversity of childhood (ND) and the oxytocin receptor (OXTR) genotypes in the polymorphic sites rs4686302 and rs7632287, on the severity of negative symptoms of schizophrenia. The study involved 592 patients with schizophrenia (headings F20. according to ICD-10). Information about the presence of ND was obtained from case histories and patient interviews. Analysis of covariance (GML) was used for statistical data processing; in post-hoc pairwise comparison, Tukey’s test was used. A significant effect of the interaction between ND and OXTR gene polymorphism rs7632287(G/A) on the severity of negative symptoms in patients with schizophrenia was revealed. In patients without ND, polymorphisms did not have a significant effect on the studied phenotype. Thus, our study showed for the first time that the rs7632287(G/A) polymorphism and ND have a mutual effect on the severity of negative symptoms of schizophrenia.

Area Deprivation Index as a proxy for socioeconomic status in outpatient orthopaedic surgery patients – A prospective registry cross sectional study

BackgroundWe aimed to determine if Area Deprivation Index (ADI) is associated with self-reported metrics socioeconomic status (SES), and to assess the relationship between ADI and preoperative score on common patient reported outcome scores (PROS). MethodsPatients presenting for outpatient orthopaedic surgery completed Patient-Reported Outcome Metric Information System (PROMIS) and joint-specific PROS. ADI was determined from geocoded home address. Sociodemographic data was collected from self-reported survey. Tests of association were used to describe the relationship between ADI and sociodemographic factors as well as the correlation between ADI and PROS. Extreme group analysis was used to examine which PROS may be subject to clinically meaningful variation. ResultsADI was associated with self-reported SES. ADI was correlated with score on all baseline PROS. Extreme group analysis showed that low SES was associated with clinically meaningful differences in some, but not all, PROS. ConclusionADI is associated with self-reported measures of SES in an orthopaedic outpatient surgical population. Lower SES correlates with worse function to a clinically significant degree for some PROS. SES should be considered in the context of preoperative symptom severity in outpatient orthopaedic surgery patients. ADI may be a useful adjunct to self-reported measures of SES for this purpose.

The mediating role of family functioning between childhood trauma and depression severity in major depressive disorder and bipolar disorder

BackgroundChildhood trauma (CT) and family functioning exert significant influences on the course and long-term outcome of major depressive disorder (MDD) and bipolar disorder (BD) patients. Hence, we examined the intricate relationship between CT, family function, and the severity of depressive episodes in MDD and BD patients. Methods562 patients with depressive episodes (336 MDD and 226 BD) and 204 healthy controls (HCs) were included in this retrospective study. The 17-item Hamilton Depression Rating Scale (HAMD-17), Childhood Trauma Questionnaire (CTQ), and Family Adaptability and Cohesion Evaluation Scale (FACES II-CV) were assessed. Pearson correlation analysis and mediation analysis were performed. ResultsCT had both a direct and indirect impact on depression severity in MDD and BD groups. In MDD, family adaptability mediated the impact of all CT subtypes on depression severity (Effect = 0.113, [0.030, 0.208]). In BD, family cohesion played a mediating role between emotional neglect (EN) and HAMD-17 scores (Effect = 0.169, [0.008, 0.344]). Notable differences were observed in onset age, illness duration, episode frequency, family history, and CT subtypes between MDD and BD (P < 0.05). LimitationsThis study has several limitations including recall bias, lack of objective family functioning measures, small sample size, and cross-sectional design. ConclusionsFamily functioning mediated the impact of CT on depressive symptoms severity in MDD and BD patients. MDD patients with a history of CT exhibited reduced family adaptability, while BD patients with a history of EN had weaker familial emotional bonds. Our findings highlighted the importance of family-focused preventive interventions in mitigating the long-term effects of CT.

Carrying both the heterozygous Myh6-R453C and Tnnt2-R92W mutations aggravate the hypertrophic cardiomyopathy phenotype in mice

Hypertrophic cardiomyopathy (HCM) is an inherited disease of the heart muscle that is dominated by variations in eight genes encoding sarcomere proteins. Although there are clinical or basic research reports that carrying double mutations can lead to more severe HCM phenotypes, there are also research reports that after reanalyzing the reported mutations, the severity of clinical symptoms in patients with double mutations did not significantly increase compared to patients with only one mutation. To determine whether double pathogenic mutations can aggravate the phenotype of hypertrophic cardiomyopathy in mice, we constructed mice carrying single pathogenic heterozygous mutation Myh6-R453C or Tnnt2-R92W and mice carrying both pathogenic heterozygous mutations. Our results showed that mice with double heterozygous mutations exhibited significant hypertrophic cardiomyopathy phenotypes at 4 weeks of age, and the degree of hypertrophy was significantly higher than that of single heterozygous mutant mice of the same age. Our study suggests that carrying the two pathogenic heterozygous mutations simultaneously can aggravate the phenotype of HCM in mice, which provides experimental evidence for the genotype-phenotype relationship of double pathogenic mutations and provides reference significance for clinical risk stratification of HCM patients.

Psychological resilience is positively correlated with Habenula volume

BackgroundPsychological resilience is defined as the process and outcome of individuals' successful adaptation to challenging life experiences. The Habenula (Hb) is known to be involved in the stress response; however, the relationship between Hb volume and resilience in humans remains unclear. This study investigated the correlation among resilience, Hb volume, and depressive tendencies in adults. MethodsHb volumes were assessed using deep learning techniques applied to 110 healthy participants. Resilience and depression were evaluated using the Connor-Davidson Resilience Scale and Beck Depression Inventory-II, respectively. We examined the relationship between Hb volume and resilience and assessed the mediating effects of resilience on the relationship between Hb volume and depressive tendencies. ResultsCorrelation analysis revealed a positive correlation between resilience and Hb volume (partial r = 0.176, p = 0.001), which was more pronounced in women (partial r = 0.353, p = 0.003). Hb volumes on the left and right sides exhibited significant lateralization (LI = 0.031, 95 % CI = [0.016, 0.046]). Despite Hb asymmetry, lateralization was not significantly associated with resilience. The mediation analysis shows significant indirect effect of resilience on the relationship between Hb volume and depressive tendencies (β = −0.093, 95%CI = [−0.189, −0.019]). ConclusionThis study found that populations with lower resilience have smaller Hb volume. Previous research has shown that Hb volume decreased with the increasing severity of depression symptoms in patients. Our findings support this view and extend it to a population that has not been clinically diagnosed with depression. Additionally, we found that psychological resilience can be predicted by Hb volume and may serve as a mediating factor indirectly affecting depressive tendencies, even in healthy individuals. LimitationsDue to its cross-sectional design, this study was unable to analyze dynamic changes in Hb volume during the process of resilience adaptation.

INVESTIGATION OF THE RELATIONSHIP BETWEEN BRUXISM SYMPTOMS AND RESTLESS LEG SYNDROME

Investigation of the Relationship Between Bruxism Symptoms And Restless Leg Syndrome Objective: This study aims to examine the relationship between bruxism symptoms and restless legs syndrome (RLS), focusing on the frequency and severity of RLS symptoms in patients with bruxism. Methods: Ethical approval was obtained from the Non-Interventional Clinical Research Ethics Committee of Recep Tayyip Erdoğan University (Protocol No: 2019/66). A total of 134 patients (50 males, 84 females) diagnosed with bruxism out of 212 patients presenting with jaw pain between April 10 and July 6, 2019, were included in the study. The average age of the participants was 47. Patients completed the Bruxism Determination Questionnaire and the RLS Severity Scale. Data were analyzed using SPSS (IBM SPSS for Windows, version 26). Relationships and correlations were determined using descriptive statistics and various statistical tests. Results: No statistically significant difference was found between bruxism symptoms and RLS severity (p&gt;0.05). However, a significant positive correlation was found between the number of bruxism symptoms and the RLS severity score (19.3%, p=0.025). Additionally, smoking was found to affect bruxism symptoms but not RLS severity. Conclusion: Bruxism symptoms increase with the severity of RLS, but no significant inverse relationship was observed. While smoking affects bruxism symptoms, it does not affect RLS severity. Further research with larger sample sizes and more objective evaluation criteria is needed to better understand the relationship between these two conditions. Keywords: Bruxism; sleep bruxism, restless leg syndrome; cigarette smoking

Symptom clusters and network analysis of patients with intermediate and advanced liver cancer treated with targeted immunotherapy.

This study aims to identify symptom clusters in patients with intermediate and advanced liver cancer receiving targeted immunotherapy, focusing on core and bridge symptoms to establish a foundation for precise symptom management. This study used a cross-sectional survey and utilized convenience sampling from May 2023 to January 2024 at a third-class hospital in Shanghai, China. The severity of symptoms in liver cancer patients during treatment was evaluated using the Memorial Symptom Assessment Scale. Network analysis was employed to depict the interrelation of symptom clusters and identify core and bridge symptoms. The symptoms were classified by severity into five clusters: oral, gastrointestinal, fatigue-related, body image, and pain-sleep. Within the symptom network, the core symptoms were pain, "I don't look like myself," and nausea, while the critical bridge symptoms included pain, itching, and feeling bloated. The strongest connections were observed between nausea and vomiting, followed by taste changes and dry mouth, as well as weight loss and "I don't look like myself." In patients receiving targeted immunotherapy for intermediate and advanced liver cancer, multiple symptoms can emerge simultaneously, forming interconnected clusters. By identifying and intervening in core and bridge symptoms, personalized management strategies can be developed to relieve other symptoms and disrupt connections between symptom clusters, thereby enhancing symptom management efficacy. This study has significant clinical and research implications, offering new insights to improve patients' quality of life and treatment outcomes.

Rate of dupilumab use and symptom severity of patients with chronic rhinosinusitis with nasal polyposis after Draf 3 frontal sinusotomy.

The indications for endoscopic modified Lothrop procedure (Draf 3) in patients with refractory chronic rhinosinusitis with nasal polyposis (CRSwNP) remain unclear. This study evaluates the effectiveness of Draf 3 for refractory CRSwNP focusing on improvements in disease severity and need for subsequent dupilumab rescue therapy. Retrospective review of patients with CRSwNP undergoing Draf 3 surgery at a tertiary center between 2012 and 2022. Clinicodemographic variables were compared across those who did versus did not require rescue with postoperative dupilumab. Time to postoperative dupilumab rescue was analyzed and longitudinal disease-specific outcomes were measured using the sinonasal outcomes test (SNOT-22). Within 87 patients with CRSwNP, 24.1% had aspirin-exacerbated respiratory disease (AERD). Significant improvement in SNOT-22 score was found in CRSwNP with AERD (p<0.001) and without AERD (p=0.01) up to 24 months postoperative. 14.9% eventually required rescue with a dupilumab. More specifically, of 21 patients with AERD, 24.1% eventually required rescue with dupilumab. Dupilumab rescue was associated with a greater number of prior sinus surgeries (p=0.02), prior aspirin desensitization (p=0.02), and worse preoperative Lund-MacKay scores (p<0.001). No association between biologic rescue and frontal recess antero-posterior diameter was found (p=0.20). Draf 3 surgery in CRSwNP was associated with significant improvement in SNOT-22 score at 24 months. Furthermore, only 14.9% of patients required dupilumab rescue. Patients with AERD were more likely to require rescue with dupilumab even though 75.1% avoided treatment with the biologic over the study period.

Alpha oscillation mediates the interaction between suicide risk and symptom severity in Major Depressive Disorder.

The aim of our study was to explore the relationship between changes in neural oscillatory power in the EEG, the severity of depressive-anxiety symptoms, and the risk of suicide in MDD. 350 MDD patients' demographic and clinical data were collected, and their depressive and anxious symptoms were evaluated using HDRS-17 and HAMA-14, along with a suicide risk assessment using the Nurses' Global Assessment of Suicide Risk (NGASR). EEG data were captured, processed, and analyzed to study brain activity patterns related to MDD. The participants were divided based on suicide risk levels, and statistical analyses, including chi-square, t-tests, Pearson's correlations were used to explore the associations between brain activity, symptom severity, and suicide risk. Closely related variables were identified and ultimately the optimal model was screened using stepwise regression analysis with a forward strategy, and mediation effects were further used to determine the possible interactions between the variables in the regression model. The regression model showed a significant effect of HDRS-17 and alpha power of Medial Occipital Cortex (MOC) on suicide risk, with elevated HDRS-17 increasing suicide risk and elevated alpha power decreasing suicide risk. Mediation effect analyses showed that MOC alpha power partially mediated the effect of depression level on suicide risk, and that an increase in depression severity may lead to a decrease in MOC alpha power, while a decrease in MOC alpha power may lead to an increase in suicide risk. The severity of depression directly increases suicide risk, whereas higher alpha power in the MOC serves as a protective factor, reducing this risk. Notably, MOC alpha power not only directly impacts suicide risk but also mediates the effects of both depression severity and anxiety levels on this risk. The relatively small sample size of this study may limit the representativeness of the overall MDD patient population and the detailed analysis of different subgroups. This study did not delve into the relationship between the severity of cognitive symptoms in MDD patients and suicide risk.

Cerebellar functional connectivity and its associated genes: A longitudinal study in drug-naive patients with obsessive-compulsive disorder

The role of cerebellar-cerebral functional connectivity (CC-FC) in obsessive-compulsive disorder (OCD), its trajectory post-pharmacotherapy, and its potential as a prognostic biomarker and genetic mechanism remain uncertain. To address these gaps, this study included 37 drug-naive OCD patients and 37 healthy controls (HCs). Participants underwent baseline functional magnetic resonance imaging (fMRI), followed by four weeks of paroxetine treatment for patients with OCD, and another fMRI scan post-treatment. We examined seed-based CC-FC differences between the patients and HCs, and pre- and post-treatment patients. Support vector regression (SVR) based on CC-FC was performed to predict treatment response. Correlation analysis explored associations between CC-FC and clinical features, as well as gene profiles. Compared to HCs, drug-naive OCD patients exhibited reduced CC-FC in executive, affective-limbic, and sensorimotor networks, with specific genetic profiles associated with altered CC-FC. Gene enrichment analyses highlighted the involvement of these genes in various biological processes, molecular functions, and pathways. Post-treatment, the patients showed partial clinical improvement and partial restoration of the previously decreased CC-FC. Abnormal CC-FC at baseline correlated negatively with compulsions severity and social functional impairment, while changes in CC-FC correlated with cognitive function changes post-treatment. CC-FC emerged as a potential predictor of symptom severity in patients following paroxetine treatment. This longitudinal resting-state fMRI study underscores the crucial role of CC-FC in the neuropsychological mechanisms of OCD and its pharmacological treatment. Transcriptome-neuroimaging spatial correlation analyses provide insight into the neurobiological mechanisms underlying OCD pathology. Furthermore, SVR analyses hold promise for advancing precision medicine approaches in treating patients with OCD.

Nicotine dependence and symptom severity in patients with schizophrenia in Morocco

Nicotine dependence and symptom severity in patients with schizophrenia in Morocco

The COVID-19 pandemic as a modifier of DGBI symptom severity: A systematic review and meta-analysis.

This SRMA reviewed and assessedthe changes in the severity of disorders of gut-brain interaction (DGBI) symptoms during the COVID-19 pandemic, and evaluated factors associated with symptom severity changes. Electronic databases were searched until February 2024, for articles reporting on changes in symptom severity in DGBI patients during the COVID-19 pandemic. The proportion of DGBI patients who reported a change in their symptom severity were pooled using a random-effects model, and subgroup analyses were conducted to assess the effect of socio-cultural modifiers on symptom severity in DGBI. Twelve studies including 3610 DGBI patients found that 31.4% (95% CI, 15.9-52.5) of DGBI patients experienced symptom deterioration, while 24.3% (95% CI, 10.2-47.5) experienced improvement. Countries with high gross domestic product (GDP) had a 43.5% (95% CI, 16.3-75.2) likelihood of symptom deterioration, compared to 9.2% (95% CI, 1.4-42.2) in lower GDP countries. Similarly, countries with low COVID fatality rates had a 60.1% (95% CI, 19.7-90.3) likelihood of symptom deterioration, compared to 18.3% (95% CI, 7.8-36.9) in higher fatality rate countries. Countries with lenient COVID policies had a 58.4% (95% CI, 14.1-92.3) likelihood of symptom deterioration, compared to 19% (95% CI, 8.2-38.1) in countries with stricter policies. Patients in high vaccine hesitancy countries had a 51.4% (95% CI, 19.5-82.2) likelihood of symptom deterioration, compared to 10.6% (95% CI, 2.7-33.4) in low vaccine hesitancy countries. This meta-analysis reveals that a significantly higher proportion of DGBI patients experienced deterioration of symptoms during the COVID-19 pandemic. Various sociocultural, economic and environmental factors potentially modify the effects of the COVID-19 pandemic on DGBI.

Self and proxy symptom reporting in glioma patient-caregiver dyads: the role of psychosocial function in rating accuracy

BackgroundIllness-related communication and depressive symptoms within families may play an important role in caregivers’ ability to accurately understand patients’ symptom burden. We examined the associations between these psychosocial factors and symptom accuracy in patients with glioma and their family caregivers.MethodsPatients and caregivers (n = 67 dyads) completed measures of depressive symptoms (CES-D), illness communication (CICS), and QOL (SF-36). Patients reported on their own cancer-related symptoms (MDASI-BT) while caregivers reported on their perception of the patients’ symptoms (i.e., proxy reporting). Paired t-tests and difference scores were used to test for agreement (absolute value of difference scores between patients and caregiver proxy symptom and interference severity reports) and accuracy (caregiver underestimation, overestimation, or accurate estimation of patient symptom and interference severity).ResultsClinically significant disagreement was found for all means scores of the MDASI-BT subscales except for gastrointestinal symptoms and general symptoms. Among caregivers, 22% overestimated overall symptom severity and 32% overestimated overall symptom interference. In addition, 13% of caregivers underestimated overall symptom severity and 21% of caregivers underestimated overall symptom interference. Patient illness communication was associated with agreement of overall symptom severity (r=−0.27, p = 0.03) and affective symptom subscale (r=−0.34, p < 0.01). Caregivers’ reporting of illness communication (r=−0.33, p < 0.01) and depressive symptoms (r = 0.46, p < 0.0001) were associated with agreement of symptom interference. Caregiver underestimating symptom severity was associated with lower patient physical QOL (p < 0.01); caregiver underestimating symptom interference was associated with lower patient physical QOL (p < 0.0001) and overestimating symptom interference was associated with lower patient physical QOL (p < 0.05). Patient and caregiver mental QOL was associated with caregiver underestimating (p < 0.05) and overestimating (p < 0.05) symptom severity.ConclusionThe psychosocial context of the family plays an important role in the accuracy of symptom understanding. Inaccurately understanding patients experience is related to poor QOL for both patients and caregivers, pointing to important targets for symptom management interventions that involve family caregivers.

Effect of physical activity on the severity of irritable bowel syndrome (IBS) symptoms

Irritable bowel syndrome is a chronic gastrointestinal disease whose symptoms affect patients' daily lives. Exacerbation of symptoms can worsen patients' quality of life and lead to depressive-anxiety and somatoform disorders. The associated costs burden not only the patients, but also those around them. The etiology of IBS is multifactorial and not fully understood. The brain-gut axis remains a subject of research, which may involve the development of new, effective therapies for the treatment of IBS in the future. Pharmacological and non-pharmacological methods are used to treat IBS. In order to provide the patient with the best possible treatment results in the absence of significant side effects, research is being conducted on the possibilities of non-pharmacological patient management. Currently, there are numerous studies on the effect of physical activity on the severity of symptoms in IBS patients. The results show that the introduction of moderate-intensity physical activity has positive effects in terms of alleviating gastrointestinal symptoms, reducing the severity of psychological and somatoform symptoms, and improving patients' well-being as well as quality of life. Appropriate physical activity is acceptable to patients and rated by them as positive and having a beneficial effect on IBS symptoms. The lack of patient-reported significant side effects is important. Given the results of the study, it seems beneficial to recommend that IBS patients perform moderate physical activity to alleviate and control symptoms. It is necessary to educate patients and individualize physical activity recommendations to match the type of activity to patients' abilities and needs.

Insight and empathy in schizophrenia: Impact on quality of life and symptom severity

BackgroundQuality of life has emerged as a powerful indicator of therapeutic success. However, little research has been conducted to study potential factors that influence quality of life in persons with schizophrenia, particularly in low-income developing nations. AimThis study aimed to investigate how insight and empathy impacted the quality of life and severity of symptoms in patients. MethodsA descriptive cross-sectional research design was conducted on 168 patients with schizophrenia using the PANSS Scale, Schizophrenia Quality of Life Scale R4, the Interpersonal Reactivity Index, and the Birchwood Insight Scale. ResultsOur findings show that the mean score for quality of life was (70.9 ± 9.2), whereas the mean scores for empathy and insight were (60.8 ± 15.8) and (5.8 ± 1.9), respectively. Insight and empathy have predicted effects on QoL (adjusted r square = 0.035, sig = 0.009) and (adjusted r square = 0.012, sig = 0.027), respectively. On the other hand, the regression model also showed a substantial inverse relationship between the severity of the illness and both empathy and insight. Conclusion: The majority of the clients had poor quality of life, low insight, and low empathy. Insight and empathy play a role in anticipating the patient's perceptions of quality of life. They might affect how severe their illness is. Our findings highlight the importance of developing empathy and insight, and therapies that do so may aid patients with low quality of life.

Postoperative rehabilitation management self-efficacy and its relationship with symptoms in the patients with lung cancer: A latent profile analysis

ObjectiveTo identify the potential subgroups of postoperative rehabilitation management self-efficacy in patients with lung cancer and explore the association between these subgroups and symptom burden. MethodsThis cross-sectional study enrolled 231 lung cancer patients who underwent surgery between May and August 2023. Latent profile analysis, univariate analysis, and disordered multinomial logistic regression were performed to explore postoperative rehabilitation management self-efficacy profiles and identify interindividual variability. ANOVA, LSD, and Tamhane's T2 method were used for multiple comparisons between symptom burden and self-efficacy subgroups. ResultsThe three subgroups of postoperative rehabilitation management self-efficacy identified included low level group (17.7%), medium level group (63.2%), and high level group (19.0%). Patients with junior high school education were more likely to be classified as medium level groups, and patients with higher levels of social support and better resilience were more likely to be classified as medium and high level groups. Symptom severity and symptom interference of lung cancer patients after surgery varied considerably among the three classes. In the lung cancer module, the high level group had fewer symptoms than the medium level group (P < 0.05). ConclusionsPostoperative rehabilitation management self-efficacy has different classification features among patients with lung cancer. Educational background, resilience, and social support were the influencing factors of postoperative rehabilitation management self-efficacy. Lung cancer patients with higher self-efficacy in postoperative rehabilitation management showed fewer symptom burdens. Medical staff should actively pay attention to patients with low self-efficacy and provide precise interventions for patients with different subgroups.

Atrial Fibrillation, Atrial Myopathy, and Thromboembolism: The Additive Value of Echocardiography and Possible New Horizons for Risk Stratification.

Atrial fibrillation (AF) is the most common cardiac sustained arrhythmia, and it is associated with increased stroke and dementia risk. While the established paradigm attributes these complications to blood stasis within the atria and subsequent thrombus formation with cerebral embolization, recent evidence suggests that atrial myopathy (AM) may play a key role. AM is characterized by structural and functional abnormalities of the atria, and can occur with or without AF. Moving beyond classifications based solely on episode duration, the 4S-AF characterization has offered a more comprehensive approach, incorporating patient's stroke risk, symptom severity, AF burden, and substrate assessment (including AM) for tailored treatment decisions. The "ABC" pathway emphasizes anticoagulation, symptom control, and cardiovascular risk modification and emerging evidence suggests broader benefits of early rhythm control strategies, potentially reducing stroke and dementia risk and improving clinical outcomes. However, a better integration of AM assessment into the current framework holds promise for further personalizing AF management and optimizing patient outcomes. This review explores the emerging concept of AM and its potential role as a risk factor for stroke and dementia and in AF patients' management strategies, highlighting the limitations of current risk stratification methods, like the CHA2DS2-VASc score. Echocardiography, particularly left atrial (LA) strain analysis, has shown to be a promising non-invasive tool for AM evaluation and recent studies suggest that LA strain analysis may be a more sensitive risk stratifier for thromboembolic events than AF itself, with some studies showing a stronger association between LA strain and thromboembolic events compared to traditional risk factors. Integrating it into routine clinical practice could improve patient management and targeted therapies for AF and potentially other thromboembolic events. Future studies are needed to explore the efficacy and safety of anticoagulation in AM patients with and without AF and to refine the diagnostic criteria for AM.

Altered morphometric similarity networks in insomnia disorder.

Previous studies on structural covariance network (SCN) suggested that patients with insomnia disorder (ID) show abnormal structural connectivity, primarily affecting the somatomotor network (SMN) and default mode network (DMN). However, evaluating a single structural index in SCN can only reveal direct covariance relationship between two brain regions, failing to uncover synergistic changes in multiple structural features. To cover this research gap, the present study utilized novel morphometric similarity networks (MSN) to examine the morphometric similarity between cortical areas in terms of multiple sMRI parameters measured at each area. With seven T1-weighted imaging morphometric features from the Desikan-Killiany atlas, individual MSN was constructed for patients with ID (N = 87) and healthy control groups (HCs, N = 84). Two-sample t-test revealed differences in MSN between patients with ID and HCs. Correlation analyses examined associations between MSNs and sleep quality, insomnia symptom severity, and depressive symptoms severity in patients with ID. The right paracentral lobule (PCL) exhibited decreased morphometric similarity in patients with ID compared to HCs, mainly manifested by its de-differentiation (meaning loss of distinctiveness) with the SMN, DMN, and ventral attention network (VAN), as well as its decoupling with the visual network (VN). Greater PCL-based de-differentiation correlated with less severe insomnia and fewer depressive symptoms in the patients group. Additionally, patients with less depressive symptoms showed greater PCL de-differentiation from the SMN. As an important pilot step in revealing the underlying morphometric similarity alterations in insomnia disorder, the present study identified the right PCL as a hub region that is de-differentiated with other high-order networks. Our study also revealed that MSN has an important potential to capture clinical significance related to insomnia disorder.