ObjectiveSleep-related painful erections （SRPE） is a rare sleep disorder characterized by repeated awakening due to painful interruptions of penile erections during nighttime sleep， and its etiology is currently unclear. The purpose of this study is to explore the impact of potential risk factors on the incidence of SRPE. MethodsInformation was collected through questionnaires administered to patients who presented at the urology department and suffered from SRPE or did not suffer from SRPE. A total of 290 participants completed the study， including 145 controls and 145 cases. Logistic regression analysis was used to assess the impact of age， occupation， sleep initiation time per night， frequency of sexual intercourse per week， psychological status， erectile dysfunction， chronic prostatitis， prostate enlargement， lumbar spine disease， central nervous system disease， hypertension， diabetes and family history on the onset of SRPE. ResultsSingle-factor logistic regression analysis found that a history of chronic prostatitis， intellectual labor occupation， central nervous system disease， late sleep onset， frequency of sexual activity， and anxiety status might be related to the onset of SRPE. After incorporating these factors into a multivariate regression analysis model， it was found that having sexual activity ≥2 times/week （OR 95%CI = 0.326（0.179，0.592） and late sleep onset （after 24：00） （OR 95%CI = 0.494（0.265，0.918）might be protective factors for SRPE， while a history of chronic prostatitis（OR 95%CI = 3.779（2.082，6.859） might be a risk factor for SRPE. However， there was no significant statistical difference in the impact of central nervous system diseases and occupation on multivariate analysis. ConclusionChronic prostatitis and anxiety status may be independent risk factors for SRPE； having sexual activity ≥2 times/week and delaying sleep time appropriately may be independent protective factors.

Objective The study aimed to elucidate the evolution of the syndromes in Traditional Chinese Medicine(TCM)and TCM syndrome elements in different chronic stages of psoriasis vulgaris.Methods A database was constructed using electronic medical records collected from July 2019 to March 2024 from 1,049 patients with psoriasis vulgaris.The study used Sankey diagrams and network association graphs to analyze the evolution of TCM syndromes and their elements in patients at the different stages:initial diagnosis,progressive stage(Week 2-3),progressive stage(Week 4-5),skin lesion improvement stage(Week 6-7),and remission stage.The syndrome elements network was constructed using community detection algorithms,and the association rules between local skin lesion syndrome differentiation and overall syndrome differentiation were displayed using heatmaps.Results(ⅰ)Initial diagnosis.In the syndrome differentiation of local skin lesions,blood heat syndrome was the most common(79.79％);among the disease location of TCM syndrome elements(called"disease location"),liver was the most prevalent(35.62％);and among the pathological factors of TCM syndrome elements(called"pathological factors"),fire(heat)was the most common(75.48％).(ⅱ)Active stage(Week 2-3).In the syndrome differentiation of local skin lesions,blood heat syndrome remained the most prevalent(73.13％);among the disease location,liver was still the most prevalent(31.71％);and among the pathological factors,fire(heat)continued to be the most common(82.11％),while dampness(22.26％)and qi stagnation(8.39％)began to increase.(ⅲ)Active stage(Week 4-5).The syndrome differentiation of local skin lesions was dominated by blood heat syndrome(45.91％)and blood dryness syndrome(37.19％);among disease location,the interior was the most prevalent(15.25％);and among the pathological factors,fire(heat)remained the most common(50.66％),with an increase in yin deficiency(34.26％).(ⅳ)Skin lesion improvement stage(Week 6-7).In the syndrome differentiation of local skin lesions,both blood dryness syndrome(49.44％)and blood stasis syndrome(33.33％)increased;among the disease location,meridians increased most significantly and became the most prevalent(13.44％);and among the pathological factors,blood stasis increased most significantly and became the most prevalent(28.20％).(ⅴ)Remission stage.In the syndrome differentiation of local skin lesions,blood stasis syndrome became the primary(55.69％),while the percentage of blood dryness syndrome decreased(21.16％);meridians(25.71％)and blood stasis(62.34％)remained the most predominant syndrome elements related to disease location or pathological factors.Conclusion The overall pattern of TCM syndromes in psoriasis vulgaris evolved from excess to deficiency.From the initial diagnosis to the active phase(Week 2-3),heat syndrome dominated;during the active phase(Week 4-5),heat syndrome coexisted with damp syndrome or yin deficiency syndrome;changes in the syndrome element network were the most significant during the lesion improvement phase,with blood stasis gradually increasing and peaking during the remission phase.Blood stasis,dampness,and qi stagnation were pervasive throughout psoriasis vulgaris;qi stagnation and blood stasis may be the main elements causing further deterioration and prolonged course of the disease during the active phase in patients.

Objective:To retrieve, evaluate and integrate evidence related to cosmetic beauty in breast cancer patients with self-image disorder, so as to provide a basis for clinical practice.Methods:According to the evidence-based resource "6S" model, the guideline websites and Chinese and English databases were systematically searched from top to bottom for clinical decisions, guidelines, systematic evaluation, expert consensus and original researches on cosmetic beauty in breast cancer patients with self-image disorder. The search period was from establishment of the databases to November 2023. The included literature was evaluated by two researchers and evidence was extracted from the literature that met the quality criteria.Results:A total of nine articles were included, including one guideline, two systematic reviews, three expert consensus and three original studies. A total of 24 best pieces of evidence were formed from eight aspects, including team building and educational guidance, body image assessment and referral, basic skin care and precautions, daily makeup, hair loss care, clothing matching, prosthetic breast selection and health education.Conclusions:The best evidence summarized in this study is comprehensive and can be used by clinical medical staff in practice, but the evidence should be personalized according to patients' wishes and clinical practical problems to improve the self-image of breast cancer patients.

Objective:To identify the pathogens isolated in the subperiosteal abscesses from the pediatric patients with acute osteomyelitis and to investigate the characteristics of bacterial drug resistance.Methods:A retrospective study was conducted on children with acute septic osteomyelitis who were hospitalized in the Children's Hospital, Zhejiang University School of Medicine from January 1, 2011 to March 1, 2018. The results of bacterial cultures isolated from the subperiosteal abscesses or bone marrow fluid were collected. The Merier automatic bacterial identification system (i.e., Vitek) was used to identify the bacteria and to assess the drug sensitivity.Results:(1) A total of 104 pediatric patients were included and 60 (57.7%) were male. Sixty-six strains of pathogens were isolated from 65 patients (62.5%). Among them, 53 strains (51.0%) were Staphylococcus aureus; 3 strains were Escherichia coli; 2 strains (1.9%) were Pseudomonas aeruginosa; 2 strains (1.9%) were Streptococcus pneumoniae, 2 strains (1.9%) were Ochrobactrum anthropi, and 4 strains (3.8%) were other bacteria. Pathogens were not found in 39 patients (37.5%). (2) Staphylococcus aureus accounted for 81.5% (53/65) of the pathogen-positive cases. Among them, 23 strains (43.4%) were methicillin-resistant Staphylococcus aureus (MRSA). Aureus-positive children were statistically significantly older ( P=0.028), heavier ( P=0.040) and had higher C-reactive protein (CRP) level ( P=0.038) than the aureus-negative children. (3) All the 53 Staphylococcus aureus strains were resistant to penicillin and 56.6% of them were only sensitive to benzocillin. The resistance rates to compound sulfamethoxazole, tetracycline, clindamycin and erythromycin were 11.3%, 30.2%, 67.9% and 69.8%, respectively. The sensitivity rate of the strains to furantoin was 90.2%. All strains were sensitive to quinupristin/dalfopristin, linezolid, rifampicin, tigecycline, levofloxacin, moxifloxacin, ciprofloxacin and vancomycin. There was 69.8% of the strains resistant to three or more different types of antibiotics. Conclusions:Staphylococcus aureus is the most common pathogen that causes the acute septic osteomyelitis in children, and the resistance rate to Benzocillin is relatively high. Therefore, Benzocillin and Clindamycin, as the traditionally-used drugs, should not be considered as the first choice when empirically using intravenous antibiotics. In the present study, pathogens in 39 patients (37.5%) were not detected in their subperiosteal abscesses or bone marrow fluid, so further effort should be made to investigate the etiology of these patients.

Objective:To analyze the characteristics of lung function in patients with spinal muscular atrophy (SMA) to provide evidence for multidisciplinary management of SMA.Methods:A total of 30 patients with SMA treated in the SMA multidisciplinary clinic of the Children′s Hospital, Zhejiang University School of Medicine from July 2019 to March 2021 were enrolled, including 1 child with type I, 18 patients with type Ⅱ and 11 children with type Ⅲ.There were 17 males and 13 females; the age ranged from 4 years to 21 years and 10 months old.A retrospective study was conducted to analyze the clinical features, spinal imaging findings and lung functions of patients with different clinical types of SMA and explore the factors influencing the lung functions of patients with SMA.Pulmonary function was measured by forced expiratory flow-volume curve.Forced vital capacity (FVC), forced expiratory volume in one second (FEV 1), FEV 1/FVC and peak expiratory flow (PEF) were measured.The results were expressed as the percentage of the measured value to predicted value.The Cobb angle was measured to evaluate scoliosis. Pearson correlation analysis and multiple linear regression analysis were used to evaluate the relationship between lung function and age and Cobb angle in patients with type Ⅱ SMA. Pearson correlation analysis and univariate linear regression analysis were used to evaluate the relationship between Cobb angle and age in patients with type Ⅱ SMA. Results:Pulmonary function in 1 type I patient showed decreased FVC and FEV 1; Among 18 patients with type Ⅱ, 14 cases had abnormal lung function (77.8%): FVC decreased in 12 patients (66.7%), FEV 1 decreased in 10 patients (55.6%), PEF decreased in 12 patients (66.7%). Among 11 patients with type Ⅲ, one had decreased FVC (9.1%). FVC, FEV 1 and PEF of patients with type Ⅱ were significantly lower than those of patients with type Ⅲ [(62.4±31.8)% vs.(90.8±11.0)%, (66.3±33.3)% vs.(97.8±9.9)%, (65.3±30.1)% vs.(98.6±21.1)%, all P<0.01]. Pearson correlation analysis showed that FVC of patients with type Ⅱ SMA was correlated with age and Cobb angle ( r=-0.864, -0.865, all P<0.001), FEV 1 was correlated with age and Cobb angle ( r=-0.878, -0.863, all P<0.001), PEF was correlated with age and Cobb angle ( r=-0.831, -0.783, all P<0.001), and Cobb angle was related to age ( r=0.922, P<0.001). Multiple linear regression analysis indicated that FVC of patients with type Ⅱ SMA was linearly correlated with Cobb angle ( R2=0.748, P<0.001), FEV 1 was linearly correlated with age ( R2=0.770, P<0.001), PEF was linearly related to age ( R2=0.690, P<0.001). Univariate linear regression analysis revealed that Cobb angle of patients with type Ⅱ SMA was linearly related to age ( R2=0.851, P<0.001). Conclusions:FVC, FEV 1 and PEF may decrease in patients with SMA.The degree of lung function damage is different in different types of SMA patients.With the increase of age, Cobb angle increases and FVC, FEV 1 and PEF decrease in patients with type Ⅱ SMA.Understanding the factors influencing the pulmonary function damage in patients with SMA is conductive to carrying out individual multidisciplinary management.

AlM: To explore the effects of irisin on house dust mite (HDM)-induced inflammation and apoptosis in human airway epithelial cells. METHODS: The human bronchial epithelial cell (16HBE) were cultured with in RPMI1640 culture medium with 10% of fetal bovine serum. After cells reached 85% confluence, the medium was replaced with serum-free culture medium for 12 h. Then the 16HBE cells were treated with various concentrations of HDM (0, 400, 800, 12 00 U/mL) for 24 h. Reactive oxygen species assay kit was used to detected the intracellular ROS generation. And qPCR was used to measure the interleukin (IL)-6, tumor necrosis factor-alpha (TNF-α) mRNA expression of the HDM-induced 16HBE cell. The cells were pre-treated with or without irisin for 2 h before exposure to various concentration of HDM for 24 h. Then reactive oxygen species assay kit was used to detected the intracellular ROS generation. The IL-6, TNF-α mRNA expression of 16HBE cell were measured by qPCR. Meanwhile, the phosphorylated and total P65 NF-κB and JNK proteins were detected by western blot. The pro-apoptosis protein cleaved-caspase3BAX and the anti-apoptosis protein were also detected by western blot. RESULTS: The quantitative assay showed that intracellular ROS in different concentrations of HDM stimulus group were obviously higher than NC group (P < 0.05). And RT-PCR analysis showed a higher expression level of pro-inflammatory cytokine TNF-α and IL-6 mRNA in different concentrations of HDM than in NC group (P < 0.05). Compared with the HDM group, Irisin significantly decreased the level of intracellular ROS of the 16HBE cells (P < 0.05). The released of the pro-inflammatory cytokine TNF-α and IL-6 mRNA was also decreased in irisin treated 16HBE cells (P < 0.05). And compared with control group, BCL-XL anti-apoptosis protein level was decreased and BAX and c-caspase3 pro-apoptosis protein levels were increased in HDM group (P < 0.05), irisin intervention significantly increased the level of BCL-XL and decreased the levels of BAX and cleaved-caspase 3 (P < 0.05). Compared the control group, phosphorylated P65 NF-κB and JNK protein levels were significantly increased after HDM stimulated (P < 0.05), and irisin intervention decreased the protein levels of phosphorylated P65 NF-κB and JNK (P < 0.05). CONCLUSlON: Irisin can effectively improve the inflammation and apoptosis of HDM-induced 16HBE cells, and this protective effect may be related to its inhibition of NF-κB and JNK MAPK signaling pathways. Irisin may be a potential drug for treating lung inflammation.

Objective:To explore the clinical efficacy of disease-modifying drug nusinersen on children with spinal muscular atrophy.Methods:The baseline and longitudinal clinical data of 15 children who were treated with nusinersen in the Children′s Hospital, Zhejiang University School of Medicine from October 2019 to October 2021 were retrospectively collected. The general data (gender, age, genotype, and clinical classification, etc.), motor function, nutritional status, scoliosis and respiratory function were analyzed. Wilcoxon rank-sum test was used for comparing multi-system conditions before and after treatment.Results:The age of 15 cases (7 males, 8 females) was 6.8 (2.8, 8.3) years, with 2 cases of type 1, 6 cases of type 2, and 7 cases of type 3 respectively, and the course of disease was 55.0 (21.0, 69.0) months. After 9.0 (9.0, 24.0) months of treatment, the motor function scale evaluations of the Hammersmith neurological examination section 2 (13.0 (7.0, 23.0) vs. 18.0 (10.0, 25.0) scores, Z=-2.67, P=0.018) of 15 children, the Hammersmith functional motor scale expanded (38.0 (18.5, 45.5) vs. 42.0 (23.0, 51.0) scores, Z=-2.38, P=0.018), and the revised upper limb module (27.0 (19.5, 32.0) vs. 33.0 (22.5, 35.5) scores, Z=-2.52, P=0.012) of children with type 2 and 3 had significantly improved. Thirteen patients achieved clinically significant motor function improvement, and 2 of them had kept stable scale scores. Subjective reports also indicated that the muscle strength and daily exercise ability of these children improved after treatment, and no serious adverse reactions were reported. Supplemented by the multi-disciplinary team management, the levels of some indicators such as Cobbs angle of scoliosis and forced vital capacity all had significantly improved (all P<0.05). Conclusions:Nusinersen can improve the motor function of patients with 5q spinal muscular atrophy, which is also proved safe to be used in children. The drug treatment supplemented by the multi-disciplinary team management is helpful to improve the multi-system function of the children with spinal muscular atrophy.

Development of thoracolumbar vertebra (TLV) and rib primordium (RP) is a common evolutionary feature across vertebrates, although whole-organism analysis of the expression dynamics of TLV- and RP-related genes has been lacking. Here, we investigated the single-cell transcriptome landscape of thoracic vertebra (TV), lumbar vertebra (LV), and RP cells from a pig embryo at 27 days post-fertilization (dpf) and identified six cell types with distinct gene expression signatures. In-depth dissection of the gene expression dynamics and RNA velocity revealed a coupled process of osteogenesis and angiogenesis during TLV and RP development. Further analysis of cell type-specific and strand-specific expression uncovered the extremely high level of HOXA10 3'-UTR sequence specific to osteoblasts of LV cells, which may function as anti-HOXA10-antisense by counteracting the HOXA10-antisense effect to determine TLV transition. Thus, this work provides a valuable resource for understanding embryonic osteogenesis and angiogenesis underlying vertebrate TLV and RP development at the cell type-specific resolution, which serves as a comprehensive view on the transcriptional profile of animal embryo development.

Objective To investigate the risk factors for short-term prognosis in patients with HBV-related acute-on-chronic liver failure (ACLF). Methods A retrospective analysis was performed for the clinical data of 119 patients with HBV-related ACLF who were admitted to Mengchao Hepatobiliary Hospital of Fujian Medical University from October 2019 to October 2020, and according to their survival status on day 90, they were divided into death group and survival group. The patients were given antiviral therapy with entecavir or tenofovir. Related clinical data were collected, including alanine aminotransferase (ALT), aspartate aminotransferase, cholinesterase (ChE), albumin (Alb), cholesterol, alpha-fetoprotein, and HBV DNA at baseline, as well as the incidence rate of important complications. Model for End-Stage Liver Disease (MELD) score was also calculated. The t -test or the Mann-Whitney U test was used for comparison of continuous data between two groups, and the chi-squared test was used for comparison of categorical data between two groups; a logistic regression analysis was used to investigate the influencing factors for the 90-day prognosis of patients with HBV-related ACLF and establish a new predictive model; the receiver operating characteristic (ROC) curve was used to evaluate the diagnostic efficiency of the new model in predicting the prognosis of HBV-related ACLF. Results Of all patients, 33 died within 90 days, resulting in a mortality rate of 27.7%. There were significant differences between the survival group and the death group in age, ALT, Alb, ChE, MELD score, and incidence rates of hepatic encephalopathy, primary peritonitis, and hepatorenal syndrome (all P < 0.05). The logistic regression analysis showed that baseline hepatic encephalopathy (odds ratio [ OR ]=10.404, 95% confidence interval [ CI ]: 2.522-42.926, P =0.001), serum Alb at baseline ( OR =0.853, 95% CI : 0.764-0.952, P =0.005), and MELD score at baseline ( OR =1.143, 95% CI : 1.036-1.261, P =0.008) were independent predictive factors for the short-term prognosis of patients with HBV-related ACLF. A new predictive model was established based on the combination of these three indices, and the ROC curve analysis showed that this new model had an area under the curve of 0.833, while MELD score had an area under the ROC curve of 0.672. Conclusion As for the evaluation of the 90-day prognosis of patients with HBV-related ACLF, the new prognostic model established based on hepatic encephalopathy, Alb, and MELD score has a better predictive value than MELD score alone.

Objective:To explore the effects of discharge key task plan in patients undergoing lumbar intervertebral fusion surgery.Methods:Totally 125 patients who underwent lumbar intervertebral fusion surgery in Zhuhai Hospital of Traditional Chinese Medicine from June 2018 to June 2019 were selected by convenient sampling and divided into an observation group and a control group according to the random number table. Patients in the observation group received interventions with the discharge key task plan, while patients in the control group received routine care. The discharge readiness, compliance of treatment behavior, and Oswestry Disability Index were collected and compared between the two groups of patients.Results:Finally, 123 patients completed the study, with 62 in the observation group and 61 in the control group. The total scores and scores of all dimensions of readiness to discharge in the observation group were higher than those in the control group ( P<0.05) . The compliance with treatment behavior in the observation group 24 hours before discharge and 3, 6 months after discharge were higher than those in the control group ( P<0.05) ; and the repeated measures analysis of variance showed that the compliance scores of the two groups shoed statistically significant difference in the intervention time, between the groups, and in interaction effects ( P<0.01) . The Oswestry Disability Index in the observation group was lower than that in the control group 3 and 6 months after discharge from the hospital ( P<0.05) ; and the repeated measures analysis of variance showed that the Oswestry Disability Index of the two groups showed statistically significant difference in terms of intervention time, inter-group, and interaction effects ( P<0.01) . Conclusions:The discharge key task plan helps to improve the discharge readiness and compliance with treatment behavior, and reduce the lumbar intervertebral dysfunction in patients undergoing lumbar intervertebral fusion surgery.