Objective: There were associations between emotional abuse and neglect (EAN) and depression, but few studies had tested potential mechanisms underlying these relationships. We aimed to provide insights on how (the mediation role of neuroticism), and under what conditions (the moderator role of psychological resilience), led to a higher level of depression. Methods: This study was a cross-sectional study that used a random cluster sampling method. We randomly selected 3,993 participants from four junior middle schools in northern city of China. Participants were asked to complete four self-reported questionnaires, including the Childhood Trauma Questionnaire, Children Depression Inventory-Short Form, Chinese Big Five Personality Inventory Brief Version, and Chinese Resilience Scale. Results: The results showed that neuroticism mediated the associations between EAN and depression. In addition, the mediating effect of neuroticism was moderated by psychological resilience (p<0.05). Conclusion EAN and neuroticism could have an adverse impact on depression, and psychological resilience could alleviate these negative effects as a moderator. Our model suggested psychological resilience could be a particularly effective intervention point for victims of EAN.

Objectives:To evaluate the effect of extended single prone positioning ventilation on survival and weaning rate of acute respiratory distress syndrome (ARDS) patients supported by VV-ECMO.Methods:ARDS patients supported by VV-ECMO admitted to Jinhua Central Hospital, the Fourth Affiliated Hospital of Zhejiang University School of Medicine and the First Hospital of Jiaxing from September 2014 to May 2025 were retrospectively enrolled into the study. The clinical data, ECMO and ventilator related parameters and outcomes of the patients were collected. The patients were divided into the extended prone positioning group and prone positioning group according to whether the duration of prone position ventilation was greater than 24 h. The clinical data of the two groups were compared to explore the effects on 30-day survival in-hospital survival and ECMO withdraw rate of these patients. Multivariate logistic regression analysis was used to explore the relationship between the duration of single prone position ventilation and the success of ECMO weaning, 30-day survival and hospital survival.Results:Total of 163 ARDS patients supported by VV-ECMO receiving prone positioning ventilation were included in study, 64 in extended prone positioning group and 72 in prone positioning group. The 30-day survival (54.7% vs. 52.8%) in-hospital survival (51.6% vs. 48.6%) and ECMO withdraw rate (57.8% vs. 61.1%) between the two groups were not statistically different ( P>0.05) as well as the duration of ECMO support [12(10,15)d vs. 11(10,13)d] the duration of ventilation [16(13,18)d vs. 16(12,18)d] the duration of ICU stay [26(15,32)d vs. 26(19,29)d] and the duration of hospital stay [32(15,42)d vs. 34(28,35)d]. Logistic regression analysis revealed that the duration of each prone position ventilation was not associated with successful weaning ( OR=0.979, 95% CI:0.952-1.006), 30-day survival ( OR=1.015, 95% CI: 0.975-1.056) and hospital survival ( OR=1.014, 95% CI: 0.974-1.055) even after adjusting for the severity of illness, age, and type of pneumonia. Conclusions:For ARDS patients supported by VV-ECMO, extended single prone positioning ventilation for more than 24 hours neither increase 30-day survival in-hospital survival and successful ECMO weaning rate, nor shorten ECMO support duration.

Objective:To evaluate the effect of difference of fluid intake and excretion on the prognosis of elderly patients with septic shock during hospitalization in ICU, and to provide evidence for clinical assessment of the condition, prognosis prediction, and optimization of fluid resuscitation strategies during hospitalization.Methods:A retrospective cohort study was conducted, involving elderly septic shock patients admitted to the ICU of Zhoupu Hospital affiliated to Shanghai Health College from January 2018 to June 2024. Data on general characteristics, clinical parameters at 6 h and 24 h after ICU admission, and cumulative difference of fluid intake and excretion during ICU stay were collected. Patients were divided into survival group and death group based on whether they survived during hospitalization. Differences in study variables between groups were analyzed. Logistic regression analysis was performed on the independent risk factors of the mortality rate during hospitalization. Receiver operating characteristic (ROC) was plotted to evaluate the prognostic value of difference of fluid intake and excretion in elderly patients with septic shock during hospitalization in ICU.Results:A total of 159 elderly septic shock patients were included (108 males, 51 females), with an in-hospital mortality rate of 66.66% (106 deaths vs. 53 survivors). Compared with the survival group, the difference of total fluid intake and excretion during hospitalization in ICU in the death group was significantly lower [2 441.00 (228.50, 5 101.50) mL vs. 6 215.50 (3 755.00, 9 874.75) mL, P<0.001]. Multivariate logistic regression analysis showed that SOFA score ( OR=1.359, 95% CI: 1.135-1.626, P=0.001) and the difference of total fluid intake and excretion during hospitalization in ICU ( OR=1.174, 95% CI: 1.067-1.291, P=0.001) were independent risk factors for predicting prognosis during hospitalization. ROC analysis revealed that the cumulative difference of fluid intake and excretion achieved an AUC of 0.756 (95% CI: 0.674-0.838, P<0.001), with a sensitivity of 61.8% and specificity of 82.4% at a cutoff value of ≥5 396.5 mL. In addition, AUC of the total fluid intake and excretion difference and SOFA score during hospitalization in ICU was 0.885 (95% CI: 0.825-0.944, P<0.001). Conclusions:A higher cumulative difference of fluid intake and excretion during ICU hospitalization is associated with increased mortality in elderly septic shock patients. A positive difference of fluid intake and excretion may serve as a clinical indicator for predicting prognosis of elderly patients with septic shock.

To investigate the effectiveness of a self-developed intelligent medical record writing assistant in enhancing the efficiency of discharge record writing and improving the quality of discharge records, and to assess physicians' satisfaction with the assistant.

Bone growth and development is a major determinant of height.Height development in children is the result of the proliferation and endochondral ossification of growth plate chondrocytes located at the ends of long bones and vertebrae.Short stature，also known as dwarfism，means that a child's height is less than two standard deviations of the normal interval for children of the same race，region，and sex，or below the 3rd percentile of the normal child growth curve，which is a common problem in pediatric endocrinology.A variety of physiological regulatory pathways involving growth plate and long bone development have been reported，and related gene defects may be the key mechanisms leading to growth disorders and abnormal skeletal development in children.The ACAN gene，which is associated with osteochondral dysplasia，has garnered widespread attention from numerous scholars in recent years.This article reviews the genetic etiology，clinical phenotype，treatment and management of short stature caused by ACAN gene mutation in children.

Neurofibromas are benign peripheral nerve sheath tumors. It is more common in neurofibromatosis type Ⅰ. However, isolated vagal nerve neurofibroma（VNN） of the neck is extremely rare, and only a few case reports have been reported. Its etiology and pathogenesis are not clear. The diagnosis is mainly based on pathological examination and immunohistochemistry, and surgical resection is the main treatment. This study reports a rare case of giant solitary vagus neurofibroma in the neck. The patient was a 29-year-old female who was found to have a mass on the right side of the neck by physical examination, which was considered to be a vagus nerve tumor by neck ultrasound and imaging examination. The tumor was completely removed during the operation, with the size of about 10.0 cm×2.5 cm, and the patient had no special discomfort. Postoperative pathology and immunohistochemistry confirmed neurofibroma. After surgery, the patient had right vocal cord paralysis, hoarseness, choking and paroxysmal cough. After swallowing function training and voice rehabilitation treatment in the department, the patient recovered satisfactorily. There was no complication and recurrence during the follow-up of 1 year. This article reviews the literature to improve the diagnosis and treatment of solitary vagus neurofibroma in the neck by combining its medical history, imaging features, pathology and immunohistochemistry, and surgical treatment.
Humans ; Female ; Adult ; Neurofibroma ; Vagus Nerve/pathology* ; Neck ; Cranial Nerve Neoplasms

Temporomandibular joint osteoarthritis (TMJ-OA) is a common disease often accompanied by pain, seriously affecting physical and mental health of patients. Abnormal innervation at the osteochondral junction has been considered as a predominant origin of arthralgia, while the specific mechanism mediating pain remains unclear. To investigate the underlying mechanism of TMJ-OA pain, an abnormal joint loading model was used to induce TMJ-OA pain. We found that during the development of TMJ-OA, the increased innervation of sympathetic nerve of subchondral bone precedes that of sensory nerves. Furthermore, these two types of nerves are spatially closely associated. Additionally, it was discovered that activation of sympathetic neural signals promotes osteoarthritic pain in mice, whereas blocking these signals effectively alleviates pain. In vitro experiments also confirmed that norepinephrine released by sympathetic neurons promotes the activation and axonal growth of sensory neurons. Moreover, we also discovered that through releasing norepinephrine, regional sympathetic nerves of subchondral bone were found to regulate growth and activation of local sensory nerves synergistically with other pain regulators. This study identified the role of regional sympathetic nerves in mediating pain in TMJ-OA. It sheds light on a new mechanism of abnormal innervation at the osteochondral junction and the regional crosstalk between peripheral nerves, providing a potential target for treating TMJ-OA pain.
Animals ; Osteoarthritis/physiopathology* ; Mice ; Sympathetic Nervous System/physiopathology* ; Temporomandibular Joint Disorders/physiopathology* ; Arthralgia ; Sensory Receptor Cells ; Disease Models, Animal ; Norepinephrine ; Male ; Temporomandibular Joint/physiopathology* ; Pain Measurement

Traditional Chinese medicine (TCM) serves as a treasure trove of ancient knowledge, holding a crucial position in the medical field. However, the exploration of TCM's extensive information has been hindered by challenges related to data standardization, completeness, and accuracy, primarily due to the decentralized distribution of TCM resources. To address these issues, we developed a platform for TCM knowledge discovery (TCMKD, https://cbcb.cdutcm.edu.cn/TCMKD/). Seven types of data, including syndromes, formulas, Chinese patent drugs (CPDs), Chinese medicinal materials (CMMs), ingredients, targets, and diseases, were manually proofread and consolidated within TCMKD. To strengthen the integration of TCM with modern medicine, TCMKD employs analytical methods such as TCM data mining, enrichment analysis, and network localization and separation. These tools help elucidate the molecular-level commonalities between TCM and contemporary scientific insights. In addition to its analytical capabilities, a quick question and answer (Q&A) system is also embedded within TCMKD to query the database efficiently, thereby improving the interactivity of the platform. The platform also provides a TCM text annotation tool, offering a simple and efficient method for TCM text mining. Overall, TCMKD not only has the potential to become a pivotal repository for TCM, delving into the pharmacological foundations of TCM treatments, but its flexible embedded tools and algorithms can also be applied to the study of other traditional medical systems, extending beyond just TCM.

Objective: There were associations between emotional abuse and neglect (EAN) and depression, but few studies had tested potential mechanisms underlying these relationships. We aimed to provide insights on how (the mediation role of neuroticism), and under what conditions (the moderator role of psychological resilience), led to a higher level of depression. Methods: This study was a cross-sectional study that used a random cluster sampling method. We randomly selected 3,993 participants from four junior middle schools in northern city of China. Participants were asked to complete four self-reported questionnaires, including the Childhood Trauma Questionnaire, Children Depression Inventory-Short Form, Chinese Big Five Personality Inventory Brief Version, and Chinese Resilience Scale. Results: The results showed that neuroticism mediated the associations between EAN and depression. In addition, the mediating effect of neuroticism was moderated by psychological resilience (p<0.05). Conclusion EAN and neuroticism could have an adverse impact on depression, and psychological resilience could alleviate these negative effects as a moderator. Our model suggested psychological resilience could be a particularly effective intervention point for victims of EAN.

Objective:To construct and validate a predictive model for postoperative pulmonary complications (PPCs) in patients undergoing robot-assisted laparoscopic urological surgery.Methods:This retrospective study included the medical records of 932 patients who underwent robot-assisted laparoscopic urological surgery at the First Affiliated Hospital of Zhejiang University School of Medicine from January 2020 to February 2022. The patients were divided into a training group ( n=559) and a validation group ( n=373) at a 6∶4 ratio. Logistic regression analysis was used to determine the independent risk factors for PPCs, and a nomogram prediction model was constructed based on these factors. The performance of the model was evaluated using the receiver operating characteristic curve and calibration curve, and the clinical benefit was assessed using the clinical decision curve analysis. Results:The independent risk factors for PPCs included advanced age (>60 yr), smoking history, respiratory tract infection within 1 month, preoperative low SpO 2 (<96%), and prolonged length of postoperative hospital stay ( P<0.05), and the body mass index (18.5-<28.0 kg/m 2) was a protective factor. The nomogram prediction model developed based on the aforementioned 6 influencing factors had an area under the receiver operating characteristic curve of 0.81 (95% confidence interval 0.76-0.86) in training group and 0.80 (95% confidence interval 0.75-0.86) in validation group. The calibration curve indicated a good consistency between the predicted and actual occurrence curves, and the clinical decision curve analysis showed good accuracy and net benefit of the prediction model. Conclusions:The predictive model for PPCs is successfully constructed based on age, low body mass index, smoking history, history of respiratory tract infection within 1 month, preoperative low SpO 2 and prolonged length of postoperative hospital stay and has good predictive performance in patients undergoing robot-assisted laparoscopic urological surgery.