Objective:To investigate the clinical effect of composite surgery in the treatment of chronic common carotid artery occlusion(CCAO).Methods:A retrospective descriptive study was conducted. The clinical data of 7 patients with CCAO admitted to Xuanwu Hospital, Capital Medical University from October 2020 to December 2023 were collected retrospectively. There were 6 males and 1 female. The age was (66.7±10.9) years, ranging from 52 to 83 years. Outpatient or telephone follow-up were conducted after surgery, carotid artery ultrasound or computed tomography angiography were performed at 3 months, 6 months, and 1 year postoperatively to determine vascular patency. The selection of surgical methods and clinical effect were analyzed. Normally distributed measurement data were expressed as mean±standard deviation ( ± s). The measurement data of skewed distribution were expressed by M ( Q1, Q3). Count data were expressed as frequency. Results:All 7 patients were diagnosed with chronic CCAO before operation, 6 on the left and 1 on the right. 3 cases affected the middle and distal segments of the common carotid artery, 1 case affected the proximal segment, and 1 case each affected the middle and distal segments, the remaining case involves the entire common carotid artery. All the procedures were successfully performed, among which 4 cases underwent carotid endarterectomy combined with stent placement, and 3 cases did not receive stent placement after carotid endarterectomy. 1 patient developed neck hematoma after surgery and the remaining patients recovered well after surgery without any complications or deaths. The follow-up time was 13.5(4.0, 20.5) months; 1 patient was lost to follow-up, and 6 patients received effective follow-up. the common carotid artery remained unobstructed in all 6 patients, and there were no transient ischemic attacks or strokes during the follow-up period.Conclusion:Composite surgery is a safe and feasible method that can be used to treat chronic CCAO lesions, and has satisfactory short-term results.

Objective:To systematically evaluate the qualitative study on the sexual health needs of patients with ostomy based on theoretical domains framework (TDF), providing reference for clinical care and practice.Methods:A comprehensive search was conducted for qualitative studies on the sexual experience of ostomy patients in the China National Knowledge Infrastructure, Wanfang Data, VIP database, China Biology Medicine, PubMed, Embase, Web of Science, Cochrane Library, Elton B. Stephens Company (EBSCO), Elsevier Scopus (SCOPUS), and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases, with a timeframe of from the creation of the databases to April 15, 2024. The Joanna Briggs Institute Evidence Based Healthcare Center Critical Appraisal Tool was used to evaluate the quality of eligible literature, and the theoretical domain framework was used to integrate the extracted results.Results:A total of 11 articles were included and 51 results were extracted. Based on the theoretical framework, map the sexual health needs of ostomy patients to six core areas: knowledge, skills, optimism, outcome beliefs, environment and resources, and emotions.Conclusions:Medical staff should pay attention to the sexual health needs of patients with intestinal stomas. Based on the six core areas of knowledge, skills, optimism, outcome beliefs, environment and resources, and emotions, they should deeply explore the factors that affect their sexual health, provide professional guidance and comprehensive care, and improve their sexual health level and quality of life.

Objective:To investigate the effects of extracts of Rhizoma Sparganii and Rhizoma Curcumae on cartilage damage in osteoarthritis rats and NADPH oxidase 2 (NOX2)/reactive oxygen species (ROS)/nuclear factor-κB (NF-κB) signaling pathways. Methods:Rats (50 cases) were divided into the sham group, and model group, as well as the low, medium, and high dose groups of extracts of Rhizoma Sparganii and Rhizoma Curcumae, with 10 rats in each group. Except for sham group, the rat model of cartilage damage in knee osteoarthritis was established. On the second day after modeling, the rats in the low, medium, and high dose groups received intragastric extracts perfusion of Rhizoma Sparganii and Rhizoma Curcumae at the doses of 5, 10, and 20 g/kg respectively. The rats in the sham and model groups received intragastric equivalent 0.9% sodium chloride solution perfusion, once daily, for 20 days by continuous administration. The knee joint behavior, bone metabolism indicators, serum superoxide dismutase (SOD), malondialdehyde (MDA), glutathione (GSH) levels, inflammatory factors, NOX2, and NF-κB levels of each group were observed. Results:Compared with the model group, the behavioral abnormality scores, cartilage oligomeric matrix protein (COMP), MDA, interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), NOX2, and NF-κB levels in the low, medium, and high dose groups were all gradually decreased (all P < 0.05), while proteoglycan, SOD, GSH, and interleukin-10 (IL-10) levels in the low, medium, and high dose groups were all gradually increased (all P < 0.05), and it was dose-dependent. Conclusions:Rhizoma Sparganii and Rhizoma Curcumae extracts can effectively improve cartilage damage in osteoarthritis rats, and it may be related to the inhibition of the NOX2/ROS/NF-κB signaling pathway.

Home enteral nutrition(HEN)has demonstrated advantages in improving patients'quality of life and reducing medical costs.It is widely embraced in the United States,Europe,and other regions.Due to individual differences in the characteristics of HEN preparations,drug interactions,and variations in patient nutritional status,patients need pharmaceutical supervision from a nutritional support pharmacist(NSP)when using HEN.HEN in China is still in its infancy.There are no corresponding norms and guidelines for NSP participation in HEN and a need for specific operating standards.This article delves into the current situation of NSP participation in HEN management,the content of pharmaceutical care,and the value of pharmaceutical services.It aims to offer valuable reference evidence for future practice and research.

Epstein-Barr virus (EBV) is generally susceptible in human beings and multi-organ systems can be involved in EBV infection, such as blood, respiratory, urinary, digestive and nervous systems. EBV infection also plays an important role in the pathogenesis of related tumors, autoimmune diseases and other diseases, posing a great threat to human health. As a DNA virus, EBV can be sensed by DNA recognition receptors to trigger a series of downstream immune responses. A DNA-sensing pathway consists of DNA sensors, adaptor molecules and downstream effector signals. Double-stranded DNA sensors mainly include absent in melanoma 2-like receptors (ALRs) and cyclic GMP-AMP synthase (cGAS). Adaptors were mainly stimulator of interferon genes (STING) and apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC). Downstream immune responses mainly involve typeⅠIFN, inflammasomes and proinflammatory cytokines. As a double-stranded DNA virus of the Herpesviridae family, EBV triggers complex innate and adaptive immune responses in the host, especially the sensing pathways mediated by a variety of DNA recognition receptors, which play a key role in host immune defense and pathogen immune evasion. This review made the DNA sensor as the clue to comprehensively summarize the progress in the activation, regulatory mechanism and clinical relevance of DNA-sensing pathways in EBV infection in recent years, aiming to achieve a better understanding of the host innate immune responses during EBV infection and provide an immunological basis for the prevention and treatment of EBV infection-related diseases.

Brain functional network changes over time along with the process of brain development, disease, and aging. However, most of the available measurements for evaluation of the difference (or similarity) between the individual brain functional networks are for charactering static networks, which do not work with the dynamic characteristics of the brain networks that typically involve a long-span and large-scale evolution over the time. The current study proposes an index for measuring the similarity of dynamic brain networks, named as dynamic network similarity (DNS). It measures the similarity by combining the "evolutional" and "structural" properties of the dynamic network. Four sets of simulated dynamic networks with different evolutional and structural properties (varying amplitude of changes, trend of changes, distribution of connectivity strength, range of connectivity strength) were generated to validate the performance of DNS. In addition, real world imaging datasets, acquired from 13 stroke patients who were treated by transcranial direct current stimulation (tDCS), were used to further validate the proposed method and compared with the traditional similarity measurements that were developed for static network similarity. The results showed that DNS was significantly correlated with the varying amplitude of changes, trend of changes, distribution of connectivity strength and range of connectivity strength of the dynamic networks. DNS was able to appropriately measure the significant similarity of the dynamics of network changes over the time for the patients before and after the tDCS treatments. However, the traditional methods failed, which showed significantly differences between the data before and after the tDCS treatments. The experiment results demonstrate that DNS may robustly measure the similarity of evolutional and structural properties of dynamic networks. The new method appears to be superior to the traditional methods in that the new one is capable of assessing the temporal similarity of dynamic functional imaging data.
Aging/physiology* ; Brain/physiology* ; Brain Mapping ; Humans ; Magnetic Resonance Imaging/methods* ; Nerve Net/physiology* ; Transcranial Direct Current Stimulation/methods*

Objective:To investigate the relationship between common functional gastrointestinal diseases symptoms with psychological factors, diet and lifestyles by using the network analysis method which has achieved great success in the field of psychology in recent years.Method:A questionnaire survey was conducted in two military units using the cluster sampling method during July 2020, and a total of 1 805 subjects were included. Functional gastrointestinal disease symptoms were evaluated with the Gastrointestinal Symptom Rating Scale (GSRS). The state, trait anxiety scale and stress response scale were used to evaluate the mental and psychological state by self-evaluation. R was used to build the network and calculate statistical parameters.Results:1 486 of the 1 805 subjects (82.3%) had experienced functional gastrointestinal diseases symptoms within 2 weeks, but most of them were mild. Network analysis shows that there was a strong interaction between digestive system symptoms with different clinical manifestations (Spearman coefficient ranges 0.31-0.56). There was a clear relationship between functional gastrointestinal symptoms and mental and psychological factors (Spearman coefficient ranges 0.16-0.27), but there was no clear interaction with diet, age, education level, body mass index, etc. Functional gastrointestinal diseases symptoms were connected with mental and psychological factors through two nodes: stress and indigestion. The stability coefficient of node strength correlation was 0.75, indicating that the network was stable.Conclusions:The current study revealed the network structure and features of functional gastrointestinal diseases symptoms with mental and psychological factors. The key linking nodes provided potential interfering target for controlling functional gastrointestinal symptoms related to mental and psychological factors.

Chronic atrophic gastritis (CAG) and gastric intestinal metaplasia (GIM) significantly increase the risk of gastric cancer. Blocking the development of CAG and GIM would help to decrease the incidence of gastric cancer. It was revealed that eradication of Helicobacter pylori could reverse gastric mucosa atrophy. Recent studies reported that GIM could be reversed to a certain extent. Clinical studies demonstrated that Lamb′s tripe extract and vitamin B12 capsule exhibited significant reversal effects on GIM. The present study systemically reviewed the diagnosis and treatment of CAG and clinical application of Lamb′s tripe extract and vitamin B12 capsule, and established the specialist instruction that would guide the reversal treatment of CAG and GIM.

Chronic atrophic gastritis (CAG) and gastric intestinal metaplasia (GIM) significantly increase the risk of gastric cancer. Blocking the development of CAG and GIM would help to decrease the incidence of gastric cancer. It was revealed that eradication of Helicobacter pylori could reverse gastric mucosa atrophy. Recent studies reported that GIM could also be reversed to a certain extent. Clinical studies demonstrated that Lamb’s tripe extract and vitamin B12 capsule exhibited significant reversal effect on GIM. The present study systemically reviewed the diagnosis and treatment of CAG and clinical application of Lamb’s tripe extract and vitamin B12 capsule, and established the specialist instruction that would guide the reversal treatment of CAG and GIM.

Objective:To investigate the clinical characteristics as well as short-term and long-term prognostic factors of patients with Stanford type B aortic dissection (TBAD) with hypertension.Methods:Patients with TBAD who received thoracic endovascular aortic repair (TEVAR) admitted to Xiangyang Central Hospital from January 2014 to December 2018 were enrolled. The baseline data of patients admitted to the hospital were collected through the case management system, including gender, age, underlying diseases (hypertension, diabetes, coronary heart disease), smoking history, drinking history, duration of pain, vital signs at admission [heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP)], laboratory results [white blood cell count (WBC), platelet count (PLT), neutrophil/lymphocyte ratio (NLR), serum creatinine (SCr), C-reactive protein (CRP), D-dimer, ascending aorta diameter], etc. The clinical characteristics of TBAD patients with hypertension were analyzed. Logistic regression model and Cox proportional risk model were used to analyze the impact of hypertension on the short-term and long-term all-cause deaths after TEVAR in TBAD patients.Results:Among 227 TBAD patients, 160 cases (70.5%) were complicated with hypertension, while 67 cases (29.5%) were not. The average age, the proportion of diabetes and coronary heart disease, and the level of SBP, DBP and SCr at admission of TBAD patients with hypertension were higher than those of TBAD without hypertension [age (years old): 53.1±11.9 vs. 42.8±14.1, combined with diabetes: 8.8% vs. 1.5%, combined with coronary heart disease: 6.3% vs. 0%, SBP (mmHg, 1 mmHg = 0.133 kPa): 147.9±18.1 vs. 136.9±15.2, DBP (mmHg): 93.9±11.9 vs. 89.1±13.8, SCr (μmol/L): 97.8±25.4 vs. 89.8±23.6, all P < 0.05]. The short-term mortality of TBAD with hypertension group was significantly higher than that of TBAD without hypertension group [6.3% (10/160) vs. 0% (0/67), χ2 = 4.386, P = 0.036]. 227 patients with TBAD were followed up for 3-66 months, with a median follow-up time of 25 months. There was no significant difference in long-term mortality between TBAD patients with and without hypertensive during discharge follow-up [13.1% (21/160) vs. 9.0% (6/67), χ2 = 0.784, P = 0.376]. Further multivariate Logistic regression analysis and Cox regression analysis did not indicate that hypertension was an independent risk factor for short-term and long-term death in TBAD patients [odds ratio ( OR) and 95% confidence interval (95% CI) were 13.477 (0.541-330.215), 1.012 (0.990-1.035), both P > 0.05]. Age and HR were independent risk factors for the short-term mortality of TBAD patients [ OR and 95% CI were 15.287 (1.051-226.415), 0.026 (0.002-0.840), both P < 0.05]. Age, PLT and D-dimer were independent risk factors for the long-term mortality of TBAD patients [ OR and 95% CI were 1.808 (1.205-2.711), 0.555 (0.333-0.924), 1.482 (1.035-2.122), respectively, all P < 0.05]. Conclusions:The TBAD patients with hypertension have older age, high rates of diabetes or coronary heart disease. However, hypertension is not an independent risk factor for short-term and long-term mortality in TBAD patients.