It is believed that the head and facial orifices are connected with the brain's spirit and the spirits of the five organs. Their functions， including vision， hearing， smell， taste， and speech， are manifestations of the activity of the spirit. Furthermore， head and facial orifice disorders are interrelated with spirit disorders， forming a cause-and-effect relationship. Acupuncture has a regulatory effect on the spirit. Based on this， acupuncture for regulating the spirit in treating head and facial orifice disorders is proposed. This includes regulating the brain's spirit to treat functional disorders， regulating the heart's spirit to clarify the functions of governing substances， regulating the organ's spirit to benefit the orifices and enhance the communication of the spirit， and regulating the liver's spirit to promote the flow of Qi （气） and relieve stagnation， thereby providing a framework for acupuncture to treat head and facial orifice disorders.

Peyronie's disease (PD) is a disorder characterized by fibrous plaque formation in the penile tissue that leads to curvature and complications in advanced stages. In this study, we aimed to compare four injectable induction agents for the establishment of a robust rat model of PD: transforming growth factor-β1 (TGF-β1), fibrin, sodium tetradecyl sulfate (STS) combined with TGF-β1, and polidocanol (POL) combined with TGF-β1. The results showed that injection of TGF-β1 or fibrin into the tunica albuginea induced pathological endpoints without causing penile curvature. The STS + TGF-β1 combination resulted in both histological and morphological alterations, but with a high incidence of localized necrosis that led to animal death. The POL + TGF-β1 combination produced pathological changes and curvature comparable to STS + TGF-β1 and led to fewer complications. In conclusion, fibrin, STS + TGF-β1, and POL + TGF-β1 all induced PD with a certain degree of penile curvature and histological fibrosis in rats. The POL + TGF-β1 combination offered comparatively greater safety and clinical relevance and may have the greatest potential for PD research using model rats.
Animals ; Male ; Penile Induration/drug therapy* ; Rats ; Transforming Growth Factor beta1/metabolism* ; Disease Models, Animal ; Fibrin ; Penis/drug effects* ; Polidocanol/administration & dosage* ; Rats, Sprague-Dawley ; Polyethylene Glycols/administration & dosage* ; Injections

To summarise the clinical experience of treating insomnia with the method of resolving depression， regulating the middle， and tranquilising mind. It is believed that the key to the pathogenesis of insomnia lies in qi depression， disharmony of qi pivot， and disharmony of qi and blood， and the core treatment is to resolve depression， regulating the middle， and tranquilising mind. The self-prescribed Jieyu Anmian Formula （解郁安眠方） could be used as the basic treatment， then modified according to the performance of the patient and syndromes. For syndrome of liver depression restricting spleen， the treatment should soothe liver and invigorate spleen， resolve depression and regulate the middle； for syndrome of liver depression and phlegm coagulation， the treatment should resolve depression and phlegm， support the earth and free the wood； for syndrome of liver depression transforming into fire， the treatment should soothe liver and clear fire， resolve depression and dysphoria； for syndrome of qi stagnation and blood stasis， the treatment should activate blood and regulate the middle， resolve depression and tranquilise mind.

Objective:To explore the role of PTPN11 gene polymorphisms in Noonan syndrome (NS) and other related diseases and to evaluate the association between PTPN11 gene variants and various disease phenotypes.Methods:This study first described a case of 7-year-old girl diagnosed with Nonan symdrome who visited our department in Februay 2024 presented to our department six months ago and was diagnosed with Noonan syndrome. Whole-exome sequencing revealed a heterozygous variant in her PTPN11 gene, with the single nucleotide polymorphism (SNP) locus identified as rs121918457. Due to limited phenotypic data associated with rs121918457 in available databases, the cis-expression quantitative trait locus (cis-eQTL) rs12425405, located near the PTPN11 gene, was used as a proxy to further investigate the impact of PTPN11 gene expression regulation on various disease phenotypes. A PheWAS analysis was conducted to assess the statistical association between PTPN11 polymorphism and diverse phenotypic traits. All data were analyzed using the PheWeb online tool, and statistical significance was tested using the P-value. Bonferroni correction was applied for multiple comparisons to ensure the reliability of the results. The significance level was set at P<0.05, and the Bonferroni-corrected significance threshold was P=3.52×10 -5. Results:This case demonstrated that, in addition to the typical clinical features of Noonan syndrome, the child also presented with significant hypertension and autoimmune symptoms (such as joint pain, peripheral nerve damage, and positive antinuclear antibodies). The PheWAS analysis revealed significant statistical associations between the rs12425405 polymorphism and the following disease phenotypes: myocardial infarction ( P=1.90×10 -5), coronary atherosclerosis ( P=7.40×10 -5), ischemic heart disease ( P=2.30×10 -5), and hypertension ( P=8.8×10 -5). Additionally, rs12425405 showed statistical associations with some autoimmune symptoms (such as rheumatoid arthritis) ( P=0.027), but did not reach the corrected significance threshold ( P>3.52×10 -5). Conclusion:PTPN11 gene mutations are not only pathogenic factors in Noonan syndrome but may also play a critical role in the development of cardiovascular diseases and are associated with autoimmune symptoms. However, further research is needed to elucidate the functional mechanisms of the PTPN11 gene across multiple diseases and determine whether common genetic drivers are present.

Grounded in organizational change-complex systems theory,it investigates the pathways and mechanisms for deep integration of Artificial Intelligence(AI)into clinical management.Addressing structural challenges in current clinical management systems,it propose a dynamic three-phase model"unfreezing-changing-refreezing"driven by AI technologies.By deconstructing systemic contradictions arising from technological penetration e.g.,multi-agent coordination,ethical risks,and responsibility ambiguity,a layered governance framework and dynamic regulatory mechanisms are established.Through synergistic evolution of technology,organization,and institution,an adaptive transition in clinical management paradigms can be achieved,ultimately fostering an AI-augmented healthcare ecosystem that balances efficiency with safety.

Objective The study explored the psychological help-seeking experiences of adolescents with mood disorder,so as to provide references for healthcare professionals to carry out relevant interventions to facilitate adolescents'early access to mental health services.Methods A qualitative research was adopted,and 14 adolescents with mood disorder admitted to a tertiary hospital in Lanzhou City from December 2023 to March 2024 were interviewed by semi-structured interviews.The data was analyzed by Colaizzi seven-step method.Results 3 themes were extracted,including long and tortuous help-seeking journey(maladaptive coping,continuous exploration of informal help-seeking behavior,formal help-seeking for crisis-triggered or needs-driven),the psychological experience intertwining struggles and expectations(disappointment at not being taken seriously,helplessness at not being understood,expectation of more understanding and support),barriers to help-seeking(lack of knowledge,difficulties with self-disclosure,lack of trust,negative attitudes encountered when seeking informal help,negative experiences during formal help-seeking).Conclusion Adolescents with mood disorder experienced a long and tortuous journey while seeking help,faced with numerous barriers along the process,and desired to be understood and supported.Healthcare professionals should collaborate with families,schools,and other resources,to improve adolescents'mental health literacy and establish a robust social support system,so as to provide reliable support for adolescents with mood disorder in accessing professional mental health services.

Objective To investigate the changing antibiotic resistance profiles of E.coli isolated from patients in the 52 hospitals participating in the CHINET program from 2015 to 2021.Methods Antimicrobial susceptibility was tested for clinical isolates of E.coli according to the unified protocol of CHINET program.WHONET 5.6 and SPSS 20.0 software were used for data analysis.Results Atotal of 289 760 nonduplicate clinical strains ofE.coli were isolated from 2015 to 2021,mainly from urine samples(44.7±3.2)％.The proportion of E.coli strains isolated from urine samples was higher in females than in males(59.0％vs 29.5％).The proportion of E.coli strains isolated from respiratory tract and cerebrospinal fluid samples was significantly higher in children than in adults(16.7％vs 7.8％,0.8％vs 0.1％,both P＜0.05).The isolates from internal medicine department accounted for the largest proportion(28.9±2.8)％with an increasing trend over years.Overall,the prevalence of ESBLs-producing E.coli and carbapenem resistant E.coli(CREco)was 55.9％and 1.8％,respectively during the 7-year period.The prevalence of ESBLs-producing E.coli was the highest in tertiary hospitals each year from 2015 to 2021 compared to secondary hospitals.The prevalence of CREco was higher in children's hospitals compared to secondary and tertiary hospitals each year from 2015 to 2021.The prevalence of ESBLs-producing E.coli in tertiary hospitals and children's hospitals and the prevalence of CREco in children's hospitals showed a decreasing trend over the 7-year period.The prevalence of CREco in secondary and tertiary hospitals increased slowly.Antibiotic resistance rates changed slowly from 2015 to 2021.Carbapenem drugs(imipenem,meropenem)were the most active drugs amongβ-lactams against E.coli(resistance rate≤2.1％).The resistance rates of E.coli to β-lactam/β-lactam inhibitor combinations(piperacillin-tazobactam,cefoperazone-sulbactam),aminoglycosides(amikacin),nitrofurantoin and fosfomycin(for urinary isolates only)were all less than 10％.The resistance rate of E.coli strains to antibiotics varied with the level of hospitals and the departments where the strains were isolated,especially for cefazolin and ciprofloxacin,to which the resistance rate of E.coli strains from children in non-ICU departments was significantly lower than that of the strains isolated from other departments(P＜0.05).The E.coli isolates from ICU showed higher resistance rate to most antimicrobial agents tested(excluding tigecycline)than the strains isolated from other departments.The E.coli strains isolated from tertiary hospitals showed higher resistance rates to the antimicrobial agents tested(excluding tigecycline,polymyxin B,cefepime and carbapenems)than the strains from secondary hospitals and children's hospitals.Conclusions E.coli is an important pathogen causing clinical infection.More than half of the clinical isolates produced ESBL.The prevalence of CREco is increasing in secondary and tertiary hospitals over the 7-year period even though the overall prevalence is still low.This is an issue of concern.

OBJECTIVE To study how resveratrol(Res)mitigates acute lung injury(ALI)in mice induced by sulfur mustard(SM)and potential mechanism.METHODS Male C57BL/6N mice were randomly divided into the control group(50 μL physiological saline via nebulization),SM group(SM 5 mg·kg-1 via nebulization),SM+Res 10 or 20 mg·kg-1 groups(1 h after administration of SM 5 mg·kg-1,Res 10 or 20 mg·kg-1 was administered via nebulization).Mice in each group were weighed 0,24,48 and 72 h after SM administration.Mice were sacrificed 72 h after SM administration,and lung tissues were collected,weighed for wet and dry weights,and the wet/dry ratio was calculated.HE staining was employed to detect the pathological changes of lung tissues while real-time quantitative PCR(RT-qPCR)was used to detect the mRNA expression levels of interleukin 6(IL-6)and IL-1β.Transcriptomic changes of the SM group and the SM+Res 20 mg·kg-1 group were detected with the next-generation sequencing technology.RT-qPCR was used to detect the mRNA expression changes of adenosine 5'-monophos-phate-activated protein kinase(AMPK)and silence information regulator 1(SIRT1)in lung tissues.RESULTS 72 h after SM administration,the body mass of mice in the SM group was significantly decreased compared with normal control group,while the wet/dry ratio of the lung was significantly increased,so were the mRNA expression levels of IL-6 and IL-1β in lung tissues were also significantly increased.Pathological changes of lung tissues included alveolar cavity atrophy,marked parenchymal tissues,and diffuse infiltration of local inflammatory cells.Compared with the SM group,the body mass of mice in the SM+Res 10 and 20 mg·kg-1 groups significantly increased,the wet/dry ratio of lung tissues was significantly reduced,and expressions of IL-6 and IL-1β mRNA were significantly decreased in SM+Res 10 and 20 mg·kg-1 groups.Compared with the normal control group,the mRNA expression levels of AMPK and SIRT1 in lung tissues of the SM group were significantly decreased.Compared with the SM group,the mRNA expression levels of AMPK in lung tissues of the SM+Res 10 and 20 mg·kg-1 groups were significantly increased while the mRNA expression level of SIRT1 was significantly decreased.CONCLUSION Res can mitigate ALI in mice induced by SM,and the mechanism may be related to the inhibition of cell apoptosis by regulating the AMPK/SIRT1 signaling pathway.

It is regarded that the disease location of refractory facial paralysis is in the channel sinews of the face， with its primary pathogenesis characterized by a combination of deficiency and stasis of the channel sinews. The integration of repeated shallow needling method and fire acupuncture can first remove stagnation within the channel sinews， and second utilize the warming effect of fire to reinforce yang， stimulate meridian qi， and nourish the channel sinews. This approach balances both supplementation and drainage manipulation， aligning with the underlying pathogenesis of deficiency and stasis combination. In clinical practice， diagnostic methods should be applied flexibly to accurately identify the affected channel sinews. The severity of facial symptoms， the size and mobility of the paralyzed facial muscles， as well as the depth and size of the reactive points identified through palpation， should be considered when determining the extent of the condition. By adjusting the appropriate level of stimulation， the fire acupuncture with repeated shallow needling method could effectively improve facial muscle morphology and function， promoting recovery from the disease.

Objective To investigate the clinical characteristics of patients with clinical and subclinical Cushing's syndrome caused by primary bilateral macronodular adrenal hyperplasia(PBMAH).Methods A retrospective analysis was performed on the clinical data of 198 patients with Cushing's syndrome caused by PBMAH diagnosed in the First Medical Center of Chinese PLA General Hospital from January 2004 to October 2024.According to clinical manifestations,the patients were classified into clinical type Cushing's syndrome(n=61)and subclinical type Cushing's syndrome(n=137),and the clinical characteristics of the two types were compared.Results The mean age at diagnosis of patients with PBMAH-induced Cushing's syndrome was(53.5±10.4)years,including 118 males and 80 females,with a male-to-female ratio of 1.475:1.Compared with the subclinical type,the clinical type had a higher proportion of females,higher levels of serum cortisol,24-hour urine free cortisol(24 h UFC),and inhibited serum cortisol after low-dose dexamethasone suppression.Additionally,the clinical type had lower plasma ACTH,larger adrenal nodules and a higher risk of surgery(P<0.05)compared with those in subclinical type.The incidences of hypertension,dyslipidemia,obesity,diabetes mellitus,hypokalemia,vitamin D deficiency,osteoporosis,coronary heart disease,and cerebrovascular disease in patients with Cushing's syndrome caused by PBMAH were 87.9%,50.5%,37.1%,36.9%,27.8%,25.9%,18.7%,18.7%and 12.1%,respectively.Among them,compared with subclinical type patients,clinical type patients had higher incidence of hypokalaemia,vitamin D deficiency and osteoporosis(P<0.05),while there were no statistically significant differences in the incidences of other comorbidities between the two types(P>0.05).The results of postoperative follow-up for PBMAH patients showed that the short-term biochemical remission rate of unilateral total adrenalectomy was 41.5%(22/53)and the long-term biochemical remission rate was 32.0%(8/25).The short-term biochemical remission rate of unilateral partial(or nodular)adrenalectomy was 52.9%(9/17),and the long-term biochemical remission rate was 14.3%(1/7).All patients who underwent unilateral total adrenalectomy plus contralateral partial resection developed adrenal insufficiency(3/3),and 1 patient(1/3)relapsed 3.4 years after surgery.Conclusion Clinical and subclinical types of Cushing's syndrome caused by PBMAH have their distinct clinical characteristics.Surgery is an effective treatment for PBMAH,but a certain proportion of patients fail to achieve biochemical remission after non-bilateral total adrenalectomy.