ObjectiveTo investigate the effects of Huanglian Jiedutang （HLJDT） on cognitive function in mice with ischemic stroke （IS） and to elucidate whether its neuroprotective effects are mediated by inhibition of the nuclear factor-κB （NF-κB） signaling pathway and subsequent suppression of NF-κB-regulated neuronal apoptosis. MethodsAn IS model was established using middle cerebral artery occlusion （MCAO）. Sixty C57BL/6J mice were randomly assigned to five groups （n =12 per group）， i.e.， sham operation， model， HLJDT low-dose （3.9 g·kg^-1·d^-1）， HLJDT high-dose （7.8 g·kg^-1·d^-1）， and Ginkgo biloba extract （GBE， 31.2 mg·kg^-1·d^-1）. Post-operatively， neurological deficit scores （Longa score）， cerebral infarct volume assessed by 2，3，5-triphenyltetrazolium chloride （TTC） staining， and brain water content were evaluated. Learning and memory were assessed using new object recognition （NOR） and fear conditioning （FC） tests. Hippocampal pathology was examined via hematoxylin and eosin （HE） staining. Immunofluorescence detected expression of glial fibrillary acidic protein （GFAP， astrocyte marker）， cellular oncogene Fos （c-Fos， neuronal activation marker）， and glutamate decarboxylase 65 （GAD65）. Western blot measured nuclear factor-κB inhibitor protein α （IκBα）， phosphorylated IκBα （p-IκBα）， NF-κB p65， phosphorylated NF-κB p65 （p-NF-κB p65）， ionic calcium binding adapter molecule 1 （Iba-1）， tumor necrosis factor （TNF）-α， interleukin （IL）-1β， and apoptosis-related proteins， such as cleaved cysteinyl aspartate-specific protease 3 （Caspase-3）， B-cell lymphoma 2 （Bcl-2）， and Bcl-2-associated X protein （Bax）. Real-time quantitative PCR （Real-time PCR） was used to assess mRNA levels of Iba-1， TNF-α， IL-1β， NF-κB p65， cleaved Caspase-3， Bax， and Bcl-2. ResultsCompared with the sham group， the model group exhibited significantly increased neurological deficit scores， brain water content， and cerebral infarct volume （P<0.01）. Hippocampal CA1 neurons were disorganized， showing nuclear pyknosis and karyolysis. NOR exploration time and FC freezing time were significantly reduced （P<0.01）. GFAP and c-Fos expression were increased， while GAD65 expression was decreased （P<0.01）. Cleaved Caspase-3 and Bax were upregulated， Bcl-2 was downregulated， and the Bax/Bcl-2 ratio was elevated （P<0.01）. Expression levels of p-IκBα， p-NF-κB p65， IL-1β， TNF-α， and Iba-1 were significantly increased （P<0.01）. Compared with the model group， HLJDT high-dose， low-dose， and GBE groups showed significant improvements in all parameters （P<0.01）. Among them， the HLJDT high-dose group showed the most pronounced neuronal structural recovery and superior performance in NOR and FC tests （P<0.01）. In this group， GFAP and c-Fos decreased， GAD65 increased （P<0.01）， apoptosis-related protein expression was reversed， and NF-κB signaling and related inflammatory factor expression were suppressed （P<0.01）. ConclusionHLJDT ameliorates cognitive dysfunction in mice after IS， potentially by inhibiting the NF-κB signaling pathway， thereby reducing neuroinflammation and hippocampal neuronal apoptosis.

[This corrects the article DOI: 10.1016/j.apsb.2022.05.019.].

Objective To assess the clinical value of a novel surgical technique—Tubeless subxiphoid uniportal video-assisted thoracoscopic surgery with percutaneous suspension technique via balance-shaped sternal elevation device in the resection of anterior mediastinal masses. Methods Patients who underwent tubeless subxiphoid uniportal video-assisted thoracoscopic surgery via balance-shaped sternal elevation device in anterior mediastinal masses process at the Department of Thoracic Surgery, West China Hospital, Sichuan University from March to April 2025 were included, and their clinical data were analyzed. Results A total of 4 patients were included, with 2 males and 2 females, aged 58-75 years. The diameter of the tumor was 2.5-3.0 cm. The operation time was 60.0-150.0 min, intraoperative blood loss was 5-10 mL, pain score on the 3rd day after surgery was 0 points, and postoperative hospital stay was 2-3 days. All patients achieved complete resection of the masses and thymus without perioperative complications. Conclusion The tubeless subxiphoid uniportal video-assisted thoracoscopic surgery with percutaneous suspension technique via balance-shaped sternal elevation device technique optimizes surgical visualization and instrument maneuverability while avoiding complications related to conventional anesthesia and tubing, thereby markedly enhancing the minimally invasive profile of anterior mediastinal masses resections. In addition to maintaining procedural safety, this approach effectively reduces postoperative pain and accelerates patient recovery, highlighting its potential for widespread clinical adoption.

OBJECTIVE: To explore the clinical significance of trisomy 7 signaled by non-invasive prenatal testing (NIPT). METHODS: Pregnant women with high risk for trisomy 7 by NIPT from January 2017 to December 2023 were selected as the study subjects, and the results of prenatal diagnosis and follow-up were analyzed. Literature related to pregnant women with a high risk for trisomy 7 by NIPT from January 2016 to July 2024 was retrieved from China Biomedical Literature Database, Wanfang Database, China National Knowledge Infrastructure and PubMed database. Relevant information such as the incidence of trisomy 7 by NIPT, positive predictive value (PPV), and pregnancy outcomes were collected. This study has been approved by the Medical Ethics Committee of Lianyungang Maternal and Child Health Care Hospital (Ethics No. JS2022010). RESULTS: A total of 51 women with a high risk for trisomy 7 by NIPT were identified. Thirty-two of them had chosen chromosomal microarray analysis (CMA) of amniotic fluid cells, and 1 case of mosaic trisomy 7 was detected, which had yielded a PPV of 3.13%. Four women had opted termination of pregnancy, 1 had miscarriage, 4 had pre-term and/or low weight birth, whilst the remaining 42 (82.4%) had full-term delivery. In total 19 literature were retrieved, which had involved 278 cases of trisomy 7 signaled by NIPT, among which 5 fetuses with mosaic trisomy 7 (3.14%) were confirmed. Among the 211 women with follow-up outcomes, 2 (0.95%) had intrauterine growth restriction, 3 (1.42%) had abnormal fetal structure detected by ultrasound, 2 (0.95%) had miscarriage, 9 (4.27%) underwent pregnancy termination, 28 (13.27%) had preterm and/or low weight birth, whilst 167 (79.14%) had normal delivery. In 18 cases, chromosomal analysis of placental tissue was carried out, and 17 were confirmed to have mosaicism trisomy 7. CONCLUSION The PPV for trisomy 7 signaled by NIPT is extremely low. Although most of such women had a full term delivery, adverse pregnancy outcomes may still occur in a minority of cases. Clinicians should provide adequate genetic counseling for such women and recommend appropriate prenatal diagnosis strategies and optimal perinatal management plans.
Humans ; Female ; Pregnancy ; Trisomy/diagnosis* ; Chromosomes, Human, Pair 7/genetics* ; Adult ; Prenatal Diagnosis/methods* ; Noninvasive Prenatal Testing/methods* ; Pregnancy Outcome ; Clinical Relevance

Objective To explore the five-circuit and six-qi features of birth time and onset time of children with acute lymphoblastic leukemia(ALL).Methods A total of 877 cases of children with ALL from Children's Hospital of Soochow University from June 2021 to February 2023 were collected,and their five-circuit and six-qi features of birth time and onset time were analyzed.And then the correlation of five-circuit and six-qi features of birth time and onset time with ALL was explored preliminarily,and the pathogenic characteristics of congenital factors and acquired pathogenic factors were revealed.Results(1)The children who were born in the year with the heavenly stems being bing(the 3rd of the ten heavenly stems)and ding(the 4th of the ten heavenly stems)and with the earthly branches being shen(the 8th of the twelve earthly branches)and you(the 9th of the twelve earthly branches)are prone to suffer from ALL,and the birth year of children with ALL had the five-circuit and six-qi features of the joining of guest circuit with dominant circuit being rebellious.ALL is commonly seen in the year with the heavenly stems being geng(the 7th of the ten heavenly stems)and xin(the 8th of the ten heavenly stems)and with the earthly branches being zi(the 1st of the twelve earthly branches)and chou(the 2nd of the twelve earthly branches),and the onset year of ALL in children had the five-circuit and six-qi features of the yearly circuit being gold-circuit and water-circuit,sitian-zaiquan yearly circuit qi being shaoyin monarch-fire with yangming dryness-gold,taiyin damp-earth with taiyang cold-water,and the qi-circuit assimilation relationship being celestial correspondence,same celestial correspondence,celestial correspondence in convergent year,disharmony,mildly-rebellious,and celestial restriction.Conclusion Gold-dryness and water-cold are the congenital factors and acquired pathogenic factors of ALL.The onset of ALL in children is closely related to qi insufficiency and qi stagnation of wood and fire in five-circuit and six-qi theory.

Objective:To explore the changes of atlantoaxial joint spaces and pharyngeal airway after combined orthodontic-orthognathic treatment in skeletal class Ⅲ patients with mandibular deviation.Methods:A total of 34 adult skeletal class Ⅲ patients (10 males and 24 females) with mandibular deviation who received combined orthodontic-orthognathic treatment at the Department of Orthodontics and the Department of Orthognathic Surgery in the Stomatological Hospital of Chongqing Medical University from August 2014 to October 2021 were retrospectively selected. The patients were 22 (5) years old (18-33 years). Cone-beam CT data of patients taken before treatment (T0), after preoperative orthodontics (T1), and 6 to 12 months after orthognathic surgery (T2) were collected. The anterior atlanto-dental interval (ADI), variance of bilateral lateral atlanto-dental interval (VBLADI), the anterior posterior length (APL), maximum transverse width (LTW), aspect ratio (L/W), cross-sectional area (CSA) of each airway cross-section, the airway volumes, as well as the positions of the maxillofacial landmark points [subspinale (point A), supramental (point B), posterior nasal spine (point PNS), the most anterior and superior point of the hyoid bone (point H)] were measured at different time points. The correlations between airway changes, maxillofacial movements as well as the changes in the atlantoaxial joint spaces were also analyzed.Results:During the combined orthodontic-orthognathic treatment, no statistically significant differences were found in the ADI and VBLADI among different treatment time points (all P>0.05). After preoperative orthodontics, the volume of total airway increased from 20 868 (6 669) mm 3 to 21 302 (8 911) mm 3 ( P<0.05). After orthognathic surgery, there were no statistically significant differences in the APL, CSA of the PNS plane, the L/W of the uvula plane, and the nasopharyngeal airway volume compared with those after preoperative orthodontics (all P>0.05). The L/W of the PNS plane after surgery was significantly increased compared with that after preoperative orthodontics ( P<0.05), while other airway parameters were all significantly decreased compared with those after preoperative orthodontics (all P<0.05). Compared with before treatment, the nasopharyngeal airway volume after surgery [6 186 (1 707) mm3] increased significantly ( P<0.05) and the palatopharyngeal airway volume [8 145 (2 594) mm3] and the glossopharyngeal airway volume [5 605 (4 395) mm3] decreased significantly (all P<0.05). There was no statistically significant difference in the total airway volume between after surgery and before treatment ( P>0.05). Correlation analysis showed that after preoperative orthodontics, the amount of the sagittal movement of point B was moderately positively correlated with the total airway volume change ( r=0.40, P=0.022). Before and after orthognathic surgery, the amount of the sagittal movement of point PNS was moderately positively correlated with the changes in the palatopharyngeal airway volume and the total airway volume ( r=0.43, P=0.015; r=0.46, P=0.008). In addition, the change in VBLADI before and after orthognathic surgery was weakly positively correlated with the changes in the CSA of the PNS plane and the APL of the uvula plane ( r=0.35, P=0.029; r=0.38, P=0.016). Conclusions:During the combined orthodontic-orthognathic treatment, the anterior atlanto-dental interval in skeletal class Ⅲ patients with mandibular deviation remained stable among different treatment time points. The total airway volume increased after preoperative orthodontics. After orthognathic surgery, the backward movement of the mandible tended to reduce the size of the pharyngeal airway, and the morphology of the glossopharyngeal airway tended to become more flattened. The changes in the pharyngeal airway dimensions were correlated with the maxillomandibular movements and the atlantoaxial joint space changes.

Objective In this study,the potential profile characteristics of exercise self-efficacy of patients with inflammatory bowel disease(IBD)were explored,and the influencing factors of different types of patients were an-alyzed,so as to provide a reference for nurses to formulate standardized management measures.Methods From June 2023 to May 2024,a total of 342 hospitalized patients with IBD in tertiary A hospital in Wuxi were recruited as research subjects by a convenience sampling method.The General Information Questionnaire,Exercise Self-effica-cy Scale,Exercise Behavioral Stage Distribution Scale and the Social Support Rating Scale were used for investiga-tion.The latent profile analysis was conducted to classify exercise self-efficacy levels,while multiple Logistic regres-sion analysis was utilized to evaluate the influencing factors.Results A total of 320 valid questionnaires were col-lected,and the effective questionnaire recovery rate was 93.57％.The total score of exercise self-efficacy for IBD pa-tients was(64.61±14.83)points.The exercise self-efficacy was classified into 3 latent categories:low efficacy-somatic emotion group(n=64,20.00％),medium efficacy-work conflict group(n=158,49.38％),and high efficacy-social interfer-ence group(n=98,30.62％).Occupation,recurrence times,comorbid chronic diseases,self-assessed economic pressure,and social support level were found to be influencing factors of the latent profile classification of exercise self-effi-cacy in IBD patients(P＜0.05).Conclusion The levels of exercise self-efficacy of patients with IBD are significant-ly heterogeneous,and there are several important influencing factors.Nursing staff should formulate targeted inter-vention strategies based on the characteristics of exercise self-efficacy in such patients,so as to improve patients' exercise self-efficacy and the effectiveness of disease rehabilitation.

Objective:To explore the clinical significance of trisomy 7 signaled by non-invasive prenatal testing (NIPT).Methods:Pregnant women with high risk for trisomy 7 by NIPT from January 2017 to December 2023 were selected as the study subjects, and the results of prenatal diagnosis and follow-up were analyzed. Literature related to pregnant women with a high risk for trisomy 7 by NIPT from January 2016 to July 2024 was retrieved from China Biomedical Literature Database, Wanfang Database, China National Knowledge Infrastructure and PubMed database. Relevant information such as the incidence of trisomy 7 by NIPT, positive predictive value (PPV), and pregnancy outcomes were collected. This study has been approved by the Medical Ethics Committee of Lianyungang Maternal and Child Health Care Hospital (Ethics No. JS2022010).Results:A total of 51 women with a high risk for trisomy 7 by NIPT were identified. Thirty-two of them had chosen chromosomal microarray analysis (CMA) of amniotic fluid cells, and 1 case of mosaic trisomy 7 was detected, which had yielded a PPV of 3.13%. Four women had opted termination of pregnancy, 1 had miscarriage, 4 had pre-term and/or low weight birth, whilst the remaining 42(82.4%) had full-term delivery. In total 19 literature were retrieved, which had involved 278 cases of trisomy 7 signaled by NIPT, among which 5 fetuses with mosaic trisomy 7 (3.14%) were confirmed. Among the 211 women with follow-up outcomes, 2 (0.95%) had intrauterine growth restriction, 3 (1.42%) had abnormal fetal structure detected by ultrasound, 2 (0.95%) had miscarriage, 9 (4.27%) underwent pregnancy termination, 28 (13.27%) had preterm and/or low weight birth, whilst 167 (79.14%) had normal delivery. In 18 cases, chromosomal analysis of placental tissue was carried out, and 17 were confirmed to have mosaicism trisomy 7.Conclusion:The PPV for trisomy 7 signaled by NIPT is extremely low. Although most of such women had a full term delivery, adverse pregnancy outcomes may still occur in a minority of cases. Clinicians should provide adequate genetic counseling for such women and recommend appropriate prenatal diagnosis strategies and optimal perinatal management plans.

The clinical phenotype heterogeneity of epilepsy patients with ADGRV1 gene mutation is significant, ranging from self limiting febrile seizures to developmental epileptic encephalopathy, even causing sudden epileptic death. A case of infantile epileptic spasms syndrome with a novel heterozygous variant of the ADGRV1 gene c.4100C>A (p.Thr1367Lys) was reported in this article. The site of this variant had not been reported yet, and the clinical manifestations of the child mainly included epileptic spasms (first onset at 4 months old), mild growth and development delay, highly irregular video electroencephalogram, and effective treatment with adrenocorticotropic hormone.

Objective:To explore the changes of atlantoaxial joint spaces and pharyngeal airway after combined orthodontic-orthognathic treatment in skeletal class Ⅲ patients with mandibular deviation.Methods:A total of 34 adult skeletal class Ⅲ patients (10 males and 24 females) with mandibular deviation who received combined orthodontic-orthognathic treatment at the Department of Orthodontics and the Department of Orthognathic Surgery in the Stomatological Hospital of Chongqing Medical University from August 2014 to October 2021 were retrospectively selected. The patients were 22 (5) years old (18-33 years). Cone-beam CT data of patients taken before treatment (T0), after preoperative orthodontics (T1), and 6 to 12 months after orthognathic surgery (T2) were collected. The anterior atlanto-dental interval (ADI), variance of bilateral lateral atlanto-dental interval (VBLADI), the anterior posterior length (APL), maximum transverse width (LTW), aspect ratio (L/W), cross-sectional area (CSA) of each airway cross-section, the airway volumes, as well as the positions of the maxillofacial landmark points [subspinale (point A), supramental (point B), posterior nasal spine (point PNS), the most anterior and superior point of the hyoid bone (point H)] were measured at different time points. The correlations between airway changes, maxillofacial movements as well as the changes in the atlantoaxial joint spaces were also analyzed.Results:During the combined orthodontic-orthognathic treatment, no statistically significant differences were found in the ADI and VBLADI among different treatment time points (all P>0.05). After preoperative orthodontics, the volume of total airway increased from 20 868 (6 669) mm 3 to 21 302 (8 911) mm 3 ( P<0.05). After orthognathic surgery, there were no statistically significant differences in the APL, CSA of the PNS plane, the L/W of the uvula plane, and the nasopharyngeal airway volume compared with those after preoperative orthodontics (all P>0.05). The L/W of the PNS plane after surgery was significantly increased compared with that after preoperative orthodontics ( P<0.05), while other airway parameters were all significantly decreased compared with those after preoperative orthodontics (all P<0.05). Compared with before treatment, the nasopharyngeal airway volume after surgery [6 186 (1 707) mm3] increased significantly ( P<0.05) and the palatopharyngeal airway volume [8 145 (2 594) mm3] and the glossopharyngeal airway volume [5 605 (4 395) mm3] decreased significantly (all P<0.05). There was no statistically significant difference in the total airway volume between after surgery and before treatment ( P>0.05). Correlation analysis showed that after preoperative orthodontics, the amount of the sagittal movement of point B was moderately positively correlated with the total airway volume change ( r=0.40, P=0.022). Before and after orthognathic surgery, the amount of the sagittal movement of point PNS was moderately positively correlated with the changes in the palatopharyngeal airway volume and the total airway volume ( r=0.43, P=0.015; r=0.46, P=0.008). In addition, the change in VBLADI before and after orthognathic surgery was weakly positively correlated with the changes in the CSA of the PNS plane and the APL of the uvula plane ( r=0.35, P=0.029; r=0.38, P=0.016). Conclusions:During the combined orthodontic-orthognathic treatment, the anterior atlanto-dental interval in skeletal class Ⅲ patients with mandibular deviation remained stable among different treatment time points. The total airway volume increased after preoperative orthodontics. After orthognathic surgery, the backward movement of the mandible tended to reduce the size of the pharyngeal airway, and the morphology of the glossopharyngeal airway tended to become more flattened. The changes in the pharyngeal airway dimensions were correlated with the maxillomandibular movements and the atlantoaxial joint space changes.