Objective: To identify the latent classes of acceptance and striving and their associated factors among nursing students, and to examine the mediating role of positive acceptance and striving in the association between self transcendence and subjective well being, so as to provide evidence for targeted interventions to improve subjective well being among nursing students. Methods: From July to October 2025, a convenience sample of 861 nursing students was recruited from five schools in Sichuan and Chongqing, China. Participants were surveyed using the Self transcendence Scale, the Positive Acceptance and Striving Scale, and the General Well being Scale. Latent profile analysis was conducted to identify profiles of positive acceptance and striving. Logistic regression analysis was used to examine associated factors, and relative mediation analysis was performed to assess differences in the mediating effect across latent profiles. Results: Three latent classes of acceptance and striving were identified: the low acceptance-low striving profile (46.34%, n =399), the moderate acceptance-moderate striving profile (40.88%, n =352), and the high acceptance-high striving profile (12.78%, n =110). Multivariable Logistic regression analysis showed that, with the low acceptance-low striving profile as the reference, nursing students with higher self transcendence scores ( OR =151.85) and those who studied nursing because of personal preference ( OR =14.72) or parental expectations ( OR =11.16) were more likely to be classified into the high acceptance-high striving profile (all P <0.05). Male students ( OR =0.19), those perceiving nurses social status as average ( OR =0.35), and those receiving moderate teacher support ( OR =0.23) were less likely to be classified into the high acceptance-high striving profile (all P <0.05). Positive acceptance and striving partially mediated the association between self transcendence and subjective well being, with a total effect of β =0.97 and a mediating effect of β =0.48; the mediating effect accounted for 49.34% of the total effect. Relative mediation analysis showed that the mediating effect was statistically significant only in the low acceptance-low striving profile ( β =0.21), whereas the direct effects were stronger in the moderate acceptance-moderate striving and high acceptance-high striving profiles ( β =0.39, 1.06)(all P <0.05). Conclusions Positive acceptance and striving among nursing students exhibit substantial heterogeneity. Its predictive effect on subjective well being and the underlying mediating mechanism vary across latent profiles. Profile specific interventions should therefore be implemented to improve subjective well being among nursing students.

Objective:To investigate the characteristics of serum immunoglobulin G (IgG) N-glycans in male patients with different subtypes and severity grades of androgenetic alopecia (AGA) .Methods:A cross-sectional study was conducted on male patients diagnosed with male-pattern hair loss (MPHL) or female-pattern hair loss (FPHL) who attended the Department of Dermatology, Huashan Hospital, Fudan University between June and December 2022. Clinical data were collected, and serum IgG N-glycans were quantitatively analyzed using ultra-performance liquid chromatography (UPLC) . The content of serum IgG N-glycan structures was compared between patients with different AGA subtypes and among patients with different severity grades of MPHL or FPHL, while derived traits were compared between patients with different AGA subtypes. Point-biserial correlation analysis was conducted to assess associations between serum IgG N-glycans and hair loss severity.Results:A total of 85 male patients with AGA were included, comprising 44 MPHL patients and 41 FPHL patients. No significant differences were observed between the two subgroups in terms of age, age at onset, or serum levels of testosterone, sex hormone-binding globulin, uric acid, and 25-hydroxyvitamin D (all P > 0.05) . UPLC showed 23 serum IgG glycans and 5 derived glycan traits (afucosylation, fucosylation, bisecting GlcNAc, terminal galactosylation, and terminal sialylation) . Compared with the MPHL patients, the FPHL patients exhibited significantly increased levels of N-glycans GP5, GP11, GP17, and GP20 (all P < 0.05) , significantly elevated levels of afucosylated IgG N-glycans ( P = 0.047) , but significantly reduced core fucosylated IgG N-glycans ( P = 0.047) . No significant differences in serum IgG N-glycan composition were observed among patients with varying severity grades of MPHL (all P > 0.05) . In the FPHL patients, the levels of N-glycans GP10 ( r = 0.32, P = 0.039) and GP22 ( r = -0.32, P = 0.045) were significantly positively and negatively correlated with hair loss severity respectively; receiver operating characteristic curve analysis showed that both GP10 and GP22 had moderate diagnostic value for predicting hair loss severity, with the area under the curve values being 0.69 (95% CI: 0.52 - 0.86) and 0.71 (95% CI: 0.55 - 0.86) , respectively. Conclusion:Serum IgG N-glycan profiles differed among male patients with different AGA subtypes, and N-glycans GP10 and GP22 may serve as potential biomarkers for early assessment of hair loss severity in male FPHL patients.

Oral minoxidil has been used to treat various hair loss disorders, including alopecia areata, though its efficacy as a monotherapy remains unclear. In recent years, oral minoxidil has increasingly been applied as an adjuvant treatment alongside other agents such as Janus kinase inhibitors for alopecia areata. This review summarizes the current application of oral minoxidil in the treatment of alopecia areata.

Changes in hair follicle stem cells (HFSCs) can affect scalp aging and hair growth. With increasing age, HFSCs exhibit a decrease in quiescence maintenance and self-renewal capacity, as well as differentiation potential, leading to shortened hair growth cycles and even hair loss. This review summarizes recent research advances in the multifactorial interactions underlying hair loss, including the regulatory mechanisms of HFSC quiescence, the impact of aging on HFSC function, and aging of the stem cell microenvironment. Additionally, this review discusses the relationship between stem cells and hair shafts, and the mechanisms of action of stem cells in scalp aging, including alterations in signaling pathways, chromatin remodeling, and epigenetic regulation, etc. Furthermore, stem cell-based therapeutic strategies are summarized, such as the use of stem cells or their secreting exosomes, modulation of the stem cell microenvironment, and pharmacological interventions.

Androgenetic alopecia (AGA) is the most common type of hair loss in humans, characterized by the patterned miniaturization of scalp hair follicles and shortened anagen phases. Recent studies have revealed a significant association between AGA and metabolic syndrome (MetS) . The hallmarks of MetS include abdominal obesity, impaired glucose metabolism, hypertension, and dyslipidemia. This commentary evaluates the epidemiological association between AGA and MetS, explores the underlying concurrent mechanisms, and discusses current and potential therapeutic strategies.

Fibrosing alopecia in a pattern distribution (FAPD) is a newly recognized entity of primary lymphocytic cicatricial alopecia with clinical and histopathological characteristics of both androgenetic alopecia and lichen planopilaris. Currently, there is still a lack of full understanding of and standardized treatment protocols for FAPD, which is prone to be clinically underdiagnosed and misdiagnosed. This review systematically summarizes the research progress in FAPD in terms of clinical manifestations, diagnosis, and treatment, in order to facilitate its clinical diagnosis and treatment.

Objective To investigate the diagnostic and therapeutic value of single-use mother-baby choledochoscope-assisted endoscopic retrograde appendicitis therapy in the treatment of acute uncomplicated appendicitis.Methods A retrospective analysis was conducted on the clinical data of 39 patients with acute uncomplicated appendicitis who underwent single-use mother-baby choledochoscope-assisted endoscopic retrograde appendicitis treatment at the Endoscopy center of the hospital from September 2022 to September 2024.Observe the endoscopic manifestations,the rate of maternal and child basket stone removal,the rate of appendiceal stent implantation,the technical success rate,the clinical success rate,the operation time,the hospital stay,the incidence of complications,the visual analogue scale(VAS)score 6 hours after the operation,and the inflammatory indicators 24 hours after the operation.Results In 28 cases(71.8%),congestion and edema could be seen at the opening of the appendix under colonoscopy.In 10 cases(25.6%),pus could be seen flowing out of the opening of the appendix under colonoscopy.In 32 cases(82.1%),a large amount of pus could be seen in the lumen of the appendix under subscopy.In 20 cases(51.3%),appendiceal fecalith could be seen in the lumen of the appendix under subscopy.The technical success rate of single-use mother-baby choledochoscope-assisted endoscopic retrograde appendicitis treatment was 100.0%(39/39).The operation time was(21.08±7.49)min;Hospital stay:(3.97±2.08)days;Eight cases(20.5%)of patients underwent endoscopic maternal basket stone removal.Appendiceal stent implantation was performed in 14 cases(35.9%)of patients.The clinical success rate is 97.4%(38/39).One patient's clinical symptoms and inflammatory indicators did not improve after the operation,and was transferred to the surgery department for appendectomy.The VAS score of 38 patients was less than 3 points 6 hours after the operation,and the abdominal pain symptoms were significantly relieved.The white blood cell count and the percentage of neutrophils 24 hours after the operation decreased significantly compared with those before the operation,and the differences were statistically significant(P<0.05).None of the 39 patients had complications.The postoperative follow-up was(5.94±4.03)months,and recurrence occurred in 3 cases(7.7%).Conclusion single-use mother-baby choledocoscope-assisted endoscopic retrograde appendicitis therapy is safe and effective in the diagnosis and treatment of acute uncomplicated appendicitis,which is worthy of further promotion and popularization in clinical practice.

As a physical treatment technique, modified electro-convulsive therapy (MECT) is used to treat mental and certain neurological disorders by causing seizures with short, suitable electrical currents applied to the brain while the patient is under general anesthesia and muscle relaxants. MECT is recognized for its therapeutic efficacy and clinical safety, rendering it one of the most prevalent interventions in psychiatric care. To enhance clinical outcomes and minimize adverse effects, this consensus document delineates the indications, therapeutic parameters, therapeutic procedures, potential adverse effects, and associated management strategies for MECT. These guidelines are informed by the latest clinical research and expert consensus, integrating evidence-based medicine methodologies. The objective is to furnish clinicians with precise operational guidelines and to advance the standardization of MECT practices in clinical settings.

Objective:To investigate the characteristics of serum immunoglobulin G (IgG) N-glycans in male patients with different subtypes and severity grades of androgenetic alopecia (AGA) .Methods:A cross-sectional study was conducted on male patients diagnosed with male-pattern hair loss (MPHL) or female-pattern hair loss (FPHL) who attended the Department of Dermatology, Huashan Hospital, Fudan University between June and December 2022. Clinical data were collected, and serum IgG N-glycans were quantitatively analyzed using ultra-performance liquid chromatography (UPLC) . The content of serum IgG N-glycan structures was compared between patients with different AGA subtypes and among patients with different severity grades of MPHL or FPHL, while derived traits were compared between patients with different AGA subtypes. Point-biserial correlation analysis was conducted to assess associations between serum IgG N-glycans and hair loss severity.Results:A total of 85 male patients with AGA were included, comprising 44 MPHL patients and 41 FPHL patients. No significant differences were observed between the two subgroups in terms of age, age at onset, or serum levels of testosterone, sex hormone-binding globulin, uric acid, and 25-hydroxyvitamin D (all P > 0.05) . UPLC showed 23 serum IgG glycans and 5 derived glycan traits (afucosylation, fucosylation, bisecting GlcNAc, terminal galactosylation, and terminal sialylation) . Compared with the MPHL patients, the FPHL patients exhibited significantly increased levels of N-glycans GP5, GP11, GP17, and GP20 (all P < 0.05) , significantly elevated levels of afucosylated IgG N-glycans ( P = 0.047) , but significantly reduced core fucosylated IgG N-glycans ( P = 0.047) . No significant differences in serum IgG N-glycan composition were observed among patients with varying severity grades of MPHL (all P > 0.05) . In the FPHL patients, the levels of N-glycans GP10 ( r = 0.32, P = 0.039) and GP22 ( r = -0.32, P = 0.045) were significantly positively and negatively correlated with hair loss severity respectively; receiver operating characteristic curve analysis showed that both GP10 and GP22 had moderate diagnostic value for predicting hair loss severity, with the area under the curve values being 0.69 (95% CI: 0.52 - 0.86) and 0.71 (95% CI: 0.55 - 0.86) , respectively. Conclusion:Serum IgG N-glycan profiles differed among male patients with different AGA subtypes, and N-glycans GP10 and GP22 may serve as potential biomarkers for early assessment of hair loss severity in male FPHL patients.

Oral minoxidil has been used to treat various hair loss disorders, including alopecia areata, though its efficacy as a monotherapy remains unclear. In recent years, oral minoxidil has increasingly been applied as an adjuvant treatment alongside other agents such as Janus kinase inhibitors for alopecia areata. This review summarizes the current application of oral minoxidil in the treatment of alopecia areata.