ObjectiveTo develop an emotion management course and evaluate its effectiveness in improving emotion regulation, coping strategies, and anxiety and depression among first-year university students, so as to provide a basis for colleges to optimize mental health education courses. MethodsUsing a multi-stage cluster random sampling method, five classes of first-year students (n=169) from a university were randomly selected as participants, with three classes assigned to the experimental group (n=102) and two classes to the control group (n=67). The experimental group attended both the standard mental health education course and the emotion management course developed in this study, while the control group only attended the standard mental health education course. Pre- and post-intervention assessments were conducted using the Emotion Regulation Questionnaire (ERQ), Simplified Coping Style Questionnaire (SCSQ), Self-Rating Anxiety Scale (SAS), and Self-Rating Depression Scale (SDS). ResultsBefore the intervention, there were no significant differences between the experimental group and the control group in ERQ, SCSQ, SDS, and SAS scores (P>0.05). After the intervention, the experimental group demonstrated greater improvements than the control group in the ERQ expression inhibition subscale (14.42±5.05, 16.12±5.65), SCSQ positive coping tendency (1.97±0.51, 1.80±0.49) and negative coping tendency (1.26±0.55, 1.47±0.50), as well as in SDS (50.26±11.48, 53.86±8.21) and SAS (43.96±11.97, 47.59±9.50) scores (t value: 2.039, 2.144, 2.572; Z value: -2.214, -2.486; P<0.05). Compared with pre-intervention scores, the experimental group also showed improvements in the ERQ cognitive reappraisal subscale (32.19±5.76, 30.92±6.18), SCSQ positive coping tendency (1.97±0.51, 1.83±0.48), and SDS scores (50.26±11.48, 50.75±11.59) (t value: -2.654, -3.027; Z value: -2.100, P<0.05). ConclusionThe emotion management course effectively enhances students’ use of cognitive reappraisal strategies while reducing reliance on expressive suppression. It also contributes to improvements in coping strategies for life events and alleviates symptoms of depression and anxiety. Universities should consider integrating emotion management education into their curricula to enhance the mental well-being of first-year students.

Rheumatoid arthritis （RA） is an autoimmune disease characterized primarily by erosive arthritis， with a high prevalence and disability rate. Although significant progress has been made in the treatment of RA in recent years， challenges such as suboptimal efficacy， drug resistance， severe side effects， and high costs of long-term treatment remain， especially for patients in the early stages of RA， as well as those with RA complications， comorbidities， and severe conditions. Hosted by the China-Japan Friendship Hospital and organized by the Youth Committee of the China Association of Chinese Medicine， the 27^th session of the Clinical Dominant Disease Series （Rheumatoid Arthritis） Youth Salon invited nearly 20 experts and scholars from traditional Chinese medicine （TCM）， western medicine， and interdisciplinary fields to actively discuss the clinical needs of modern medicine and the advantageous stages and aspects of TCM in RA. Experts at the salon agreed that TCM has unique advantages in the treatment of RA， especially during the early stage， periods of low to moderate disease activity， remission phase， and in addressing complications and comorbidities. TCM can achieve both prevention and treatment by regulating the immune system and restoring immune homeostasis. The integrated approach of traditional Chinese and western medicine demonstrates significant advantages in active RA， refractory cases， and stages with severe complications， by rapidly controlling disease progression， alleviating symptoms， enhancing the quality of life， and facilitating recovery. Given the frequent occurrence of multiple comorbidities in RA， TCM shows potential in regulating immunity， alleviating symptoms， and improving physical constitution， which provides new insights into the comprehensive treatment of RA with comorbidities. However， high-quality clinical studies on integrated traditional Chinese and western medicine in RA are still lacking. It is necessary to establish large-scale clinical cohorts and biological databases to provide a scientific basis for the development of precision-targeted therapies and clinical treatment protocols. In the future， individualized treatment strategies integrating traditional Chinese and western medicine are expected to become an important direction for improving the quality of life in RA patients.

Rheumatoid arthritis （RA） is an autoimmune disease characterized primarily by erosive arthritis， with a high prevalence and disability rate. Although significant progress has been made in the treatment of RA in recent years， challenges such as suboptimal efficacy， drug resistance， severe side effects， and high costs of long-term treatment remain， especially for patients in the early stages of RA， as well as those with RA complications， comorbidities， and severe conditions. Hosted by the China-Japan Friendship Hospital and organized by the Youth Committee of the China Association of Chinese Medicine， the 27^th session of the Clinical Dominant Disease Series （Rheumatoid Arthritis） Youth Salon invited nearly 20 experts and scholars from traditional Chinese medicine （TCM）， western medicine， and interdisciplinary fields to actively discuss the clinical needs of modern medicine and the advantageous stages and aspects of TCM in RA. Experts at the salon agreed that TCM has unique advantages in the treatment of RA， especially during the early stage， periods of low to moderate disease activity， remission phase， and in addressing complications and comorbidities. TCM can achieve both prevention and treatment by regulating the immune system and restoring immune homeostasis. The integrated approach of traditional Chinese and western medicine demonstrates significant advantages in active RA， refractory cases， and stages with severe complications， by rapidly controlling disease progression， alleviating symptoms， enhancing the quality of life， and facilitating recovery. Given the frequent occurrence of multiple comorbidities in RA， TCM shows potential in regulating immunity， alleviating symptoms， and improving physical constitution， which provides new insights into the comprehensive treatment of RA with comorbidities. However， high-quality clinical studies on integrated traditional Chinese and western medicine in RA are still lacking. It is necessary to establish large-scale clinical cohorts and biological databases to provide a scientific basis for the development of precision-targeted therapies and clinical treatment protocols. In the future， individualized treatment strategies integrating traditional Chinese and western medicine are expected to become an important direction for improving the quality of life in RA patients.

Humans ; Adolescent ; Acne Vulgaris/therapy* ; Skin Care ; Surveys and Questionnaires ; Cognition ; China ; Skin

Children and adults differ significantly in physiology,biochemistry and immune function,which leads to sig-nificant differences in blood transfusion strategies between children and adults.To guide the clinical transfusion practice of pediatric patients and improve the prognosis of children,the National Health Commission organized the formulation and re-lease of the health industry standard Guideline for Pediatric Transfusion(WS/T 795-2022).This paper will briefly introduce some concepts that help understand of the Standard and the preparation process of the Standard,and explain and interpret the preparation of the"scope","general provisions"and"factors to consider"of the Standard,hoping to contribute to the understanding and implementation of the Standard.

Objective Polymorphic microsatellite markers developed for Apodemus peninsulae can enrich its genetic data and lay a foundation for genetic quality control and gene mapping.Methods Microsatellite loci were screened based on the genome sequence of Apodemus peninsulae,and microsatellite primers were identified.The genetic diversity of the population was analyzed by multiplex PCR.Results Thirty microsatellite markers were successfully developed and evaluated using 60 samples of Apodemus peninsulae.A total of 152 alleles were detected,with an average of 5.067 alleles per locus.The average observed heterozygosity was 0.592.The average Shannon index was 1.265.The average polymorphism information content was 0.598.Conclusions Based on the microsatellite loci developed in this study,the genetic diversity of Apodemus peninsulae can be effectively analyzed,laying a foundation for establishing genetic quality standards and detection method.

Objective:To compare image quality and diagnostic parameters of whole-brain CT perfusion scans under different scanning conditions and assess the utility of deep learning image reconstruction algorithm (DLIR) in reducing tube current during low-dose scans.Methods:Method A total of 105 patients with suspected acute ischemic stroke (AIS) were prospectively enrolled in the First Affiliated Hospital of Zhengzhou University from March, 2022 to March, 203 and their baseline information was recorded. All patients underwent head non-contrast CT and CT perfusion (CTP) examinations. CTP scanning was performed at 80 kV in two groups with the tube current of 150 mA (regular dose) and 100 mA (low dose), respectively. The CTP images of 150 mA group were reconstructed using filtered back-projection algorithm as well as adaptive statistical iterative reconstruction-V (ASIR-V) at 40% and 80% strength levels, which were denoted as groups A-C. The CTP images of 100 mA group were reconstructed using ASIR-V80%, DLIR-M, and DLIR-H, which were denoted as groups D-F. Clinical baseline characteristics and radiation doses were compared between the two groups under different scanning conditions. Furthermore, we assessed the subjective and objective image quality, conventional perfusion parameters, and abnormal perfusion parameters of AIS patients across the six groups of reconstructed CTP images.Results:Under the scanning conditions of 150 mA and 100 mA, 47 and 48 patients were diagnosed with AIS, respectively. There were no significant differences in the baseline characteristics between the two groups. However, there was a significant difference in the mean effective radiation dose (5.71 mSv vs. 3.80 mSv, t = 2 768.30, P < 0.001). The standard deviation (SD) of noise, signal-to-noise ratio (SNR), and contrast-to-noise ratio (CNR) of gray matter (GM) and white matter (WM) were significantly different among the six groups of reconstructed images ( F = 40.58-212.13, P < 0.001). In GM, the SD values in groups C, D, and F were lower than those in other groups ( P < 0.05), and the SNR values in groups C and F were higher than those in other groups ( P < 0.05). In WM, the SD and SNR values in groups C and F were significantly different from those in other groups ( P < 0.05). Additionally, CNR values in groups C and F were higher than those in other groups ( P < 0.05). There was no significant difference in subjective scores among groups B, C, and F ( P > 0.05). Regarding perfusion parameters in the brain GM, groups D and E had lower cerebral blood volume (CBV) values compared to groups A to C ( P < 0.05), and group F had lower CBV values than group B ( P < 0.05). In the brain WM, group D had consistently lower mean transit time (MTT) values compared to the other groups ( P < 0.05). Notably, there were no significant differences in AIS lesion detection rates and relevant diagnostic parameters across the six image groups. Conclusions:Low-tube current CTP scan combined with the DLIR-H algorithm can enhance image quality without affecting perfusion parameters such as CBV and MTT, while reducing radiation dose by 30%. This algorithm can be routinely applied in brain CTP examinations.

Objective To explore the current status of traditional Chinese medicine(TCM)research on alopecia areata(AA)and arogenetic alopecia(AGA),analyzing the clinical syndrome and treatment characteristics,and providing reference for TCM clinical diagnosis and treatment.Methods Search for research literature on traditional Chinese medicine treatment of hair loss in CNKI,Wanfang,and VIP separately.Removing duplicates through Notexpress and using CiteSpace and VOSviewer software for bibliometric analysis.Furthermore,focusing on the RCT research of traditional Chinese medicine internal treatment for AA and AGA,the data mining methods were used to analyze the pathogenesis,treatment methods,and prescriptions of traditional Chinese medicine.Results There are a total of 2954 literature on the treatment of hair loss by traditional Chinese medicine,with clinical research being the main research type.Among them,the main pathogenesis of AA is liver and kidney deficiency,qi and blood deficiency,etc.Commonly used herbs includes Polygonum multiflorum,Rehmannia glutinosa,Chuanxiong,Poria cocos,and Ligustrum lucidum,while the pathogenesis of AGA is mainly dampness heat accumulation,yin deficiency dampness heat,etc.,with commonly used herbs such as Platycladus orientalis,Alisma orientalis,Poria cocos,hawthorn,and Coix seed.Meanwhile,AA and AGA both pay more attention to the use of tonifying drugs in their treatment.Conclusion There is a growing trend in literature on the treatment of hair loss with TCM,and there are differences in the pathogenesis and treatment methods between AA and AGA in traditional Chinese medicine.It is worth further reference in the prescription and medication of clinical treatment of hair loss.

Objective:To explore the genetic causes of cerebellar hypoplasia (CH) diagnosed by prenatal ultrasound.Methods:This retrospective study involved 32 fetuses with CH diagnosed by prenatal ultrasound in Wuxi Maternal and Child Health Hospital from January 2014 to December 2022. Prenatal ultrasound findings and genetic testing results for amniotic fluid were collected and analyzed. The correlation between fetal CH and genetic abnormality was analyzed. A descriptive statistical method was used for data analysis.Results:(1) General data: The 32 mothers were (28.0±4.9) years old, ranging from 18 to 37 years old; the gestational age at amniocentesis was (24.2±4.0) weeks, ranging from 18 +3 weeks to 37 +2 weeks. Apart from one case lost to follow-up, the other 31 cases terminated the pregnancies, including 30 terminated before 28 weeks of gestation and one at 33 weeks of gestation due to unmarried status. (2) Ultrasonic features: Among the 32 cases, 30(93.8%) were complicated by intracranial or extracranial abnormalities including cardiac abnormalities (15 cases), dilated lateral ventricles (ten cases), and abnormalities in limbs (eight cases) and face (nine cases). Two CH cases (6.2%) were isolated. (3) Genetic testing: Among the 32 cases, 13 cases (40.6%) had normal results of amniotic fluid karyotype analysis and single nucleotide polymorphism (SNP) array. Among the 19 cases with abnormal amniotic fluid test results (59.4%), 16 cases have abnormal results in amniotic fluid karyotype analysis and SNP array detection [nine cases were numerical abnormalities, including five cases of trisomy-18, three of trisomy-21, and one of trisomy-13; seven cases were chromosomal structural abnormalities, including four cases of terminal deletion of chromosome 5 (Cri-du-Chat syndrome) and three cases of reciprocal translocation of chromosomes]. There was no abnormality in karyotype analysis of amniotic fluid in three cases. Still, their SNP array test results showed copy number variations (CNV) [one of 6q terminal deletion, one of 6q terminal deletion with 5p15.33 duplication, and one of 6q terminal deletion with 15q26.3 duplication; all variations were of unknown significance]. (4) Of the 19 cases with abnormal SNP array results, 17 were accompanied by abnormal intracranial/extracranial ultrasound findings. Among them, ten cases showed cardiac malformation, seven showed lateral ventricular widening, and seven showed limb abnormality. Conclusions:Numerical abnormalities, CDCS, and 6q terminal deletion are the most common genetic causes of CH diagnosed by prenatal ultrasound. Chromosome microarray analysis should be recommended for fetuses with ultrasound-diagnosed CH to evaluate fetal prognosis accurately.

Objective:To compare the safety and efficacy of laparoscopy and laparotomy for 5-10 cm intermediate-risk gastric stromal tumor, and to evaluate whether there was evident benefits of postoperative adjuvant treatment with imatinib.Methods:A retrospective study was conducted on 72 patients with moderate risk gastric stromal tumors (5-10 cm in diameter) who received operation in Nanjing Drum Tower Hospital from January 2010 to July 2020. There were 28 cases in the laparoscopy group and 44 cases in the laparotomy group. The clinical features, pathological data, perioperative results and hospitalization costs were compared between the two groups. The survival rates of postoperative adjuvant therapy with or without imatinib were analyzed and compared.Results:There was no significant difference in clinicopathological features between the two groups ( P>0.05). The incidences of postoperative complications in the laparoscopy group and the laparotomy group were 32.1% (9/28) and 52.3% (23/44) respectively, showing no significant difference ( P=0.094). Compared with the laparotomy group, both the hospital stay (12.5±3.2 days VS 15.0±3.5 days, P=0.004) and the median postoperative hospital stay (7.5 days VS 9.0 days, P=0.006) in the laparoscopy group were significantly shorter, and the first exhaust time was significantly shorter ( P=0.003). During the median follow-up period of 58 months (13-129 months), there was no tumor-related death. Two cases died of breast cancer and heart disease in the laparotomy group, and 1 case died irrelevant to gastric stromal tumor in the laparoscopy group. Of the 72 patients, 40 received postoperative imatinib adjuvant therapy, 22 cases (50.0%) in the laparotomy group and 18 cases (64.3%) in the laparoscopy group, with no significant difference in the proportion ( χ2=1.414, P=0.234). There was significant difference in the overall survival rate between the group treated with imatinib and the group without imatinib ( P=0.015). Conclusion:Laparoscopic resection is safe and effective for intermediate-risk gastric stromal tumor of 5-10 cm. Taking imatinib adjuvant treatment does not increase overall survival rate of patients with intermediate-risk gastric stromal tumors (5-10 cm), and there is no tumor-related death, recurrence or metastasis for those who did not accept imatinib adjuvant treatment after R0 resection.