Short stature(SS) and disorder of sex development(DSD) are two types of conditions characterized by high clinical heterogeneity and complex etiology. There is interplay and mutual influence between the pathways regulated by growth hormone and sex hormones in skeletal and gonadal development. Causing co-occurrence of SS and DSD, as seen in conditions such as Turner syndrome, mixed gonadal dysgenesis, Noonan syndrome, and Prader-Willi syndrome. Patients with these disorders are often accompanied by distinctive facial features, endocrine and metabolic disturbances, cardiovascular disease, and other systemic complications. Genetic factors involved include chromosomal numerical and structural abnormalities; mutations in genes such as SHOX, CHD7, SOX8, and PTPN11, dysregulation of the RAS/mitogen activated protein kinase signaling pathway, and defects in imprinted genes. This article aims to systematically review the relevant research progress, in order to provide a reference for the clinical diagnosis and treatment strategies of patients with coexisting SS and DSD.

OBJECTIVE: To explore the prenatal and postnatal phenotypes of 22q11.2 microdeletion syndrome (22q11.2DS) and enhance clinical understanding of this condition. METHODS: Data were collected from 86 fetuses diagnosed with 22q11.2DS at four prenatal diagnostic centers across China between January 2014 and August 2025. Prenatal imaging findings, pregnancy outcomes, and postnatal conditions were analyzed. RESULTS: Among the 86 fetuses, complete ultrasound data were available for 65 cases. Cardiovascular abnormalities were observed in 42 cases, thymic hypoplasia or aplasia in 7 cases, urinary system anomalies in 6 cases, nuchal translucency (NT) thickening in 7 cases, butterfly vertebrae, clubfoot, omphalocele and diaphragmatic hernia in 1 case each, cleft lip and palate in 2 cases, and ultrasound soft markers in 13 cases. The parents of 9 fetuses opted to continue with the pregnancy. Among these, 6 showed no significant ultrasound abnormalities and no related phenotypes postnatally, while the remaining 3 exhibited ultrasound anomalies with postnatal manifestations including developmental delay, immunodeficiency, and cardiac defects. CONCLUSION Fetuses with 22q11.2DS may exhibit various ultrasound abnormalities in multiple systems before and after birth. In addition to cardiovascular anomalies, they may also present with thymic hypoplasia or aplasia, thickened NT, and urinary abnormalities. Fetuses with thickened NT or thymic anomalies should be closely monitored, and thymic assessment should be included in routine prenatal imaging evaluations. For fetuses with 22q11.2DS who show no ultrasound abnormalities, the risk of developing severe phenotypes after birth is relatively low, but occult palate clefts and psychiatric disorders cannot be ruled out. Due to limitations in sample size and follow-up duration, above conclusions require further validation through large-scale prospective studies.
Humans ; Female ; Pregnancy ; Ultrasonography, Prenatal ; DiGeorge Syndrome/genetics* ; Adult ; Male ; Follow-Up Studies ; Fetus/diagnostic imaging* ; Phenotype ; Infant, Newborn

ObjectiveTo develop an exercise intervention program for patients undergoing total knee arthroplasty based on the daily goal management pathway, and preliminarily verify its clinical feasibility and effectiveness. MethodsThe intervention program was formulated based on the daily goal management pathway and hope theory, combined with literature analysis, qualitative interviews and expert consultation. Feasibility evaluation was conducted among orthopedic nurses and patients in Beijing Bo'ai Hospital from September to November, 2025. A controlled pilot study was performed with 15 patients in each group: the control group received routine rehabilitation care, while the experimental group received the developed intervention program. The Hospital for Special Surgery Knee Score (HSS), range of motion (ROM) of knee, functional exercise compliance score, Visual Analogue Scale (VAS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) were compared between two groups. ResultsThe program covered three themes from admission to three weeks postoperatively, including seven training methods and 32 specific recommendations. Feasibility results showed 100% patient recruitment rate, 93.75% retention rate and 96.94% program acceptance rate. A total of 21 orthopedic nurses scored ≥ 4.5 on all four dimensions of the program. After intervention, HSS score and knee ROM significantly increased (|t| > 6.205, P < 0.001), while WOMAC and VAS score decreased (t = 9.127, Z = -3.415, P < 0.01) in the experimental group; in the control group, VAS score decreased (Z = -3.122, P = 0.002), and knee ROM reduced (t = -2.622, P = 0.015), with no significant improvement in other indicators (P > 0.05); all the indexes were better in the experimental group than in the control group (|t| > 7.949, |Z| > 2.990, P < 0.01), including the functional exercise compliance (t = -8.565, P < 0.001). ConclusionThe exercise intervention program based on the daily goal management pathway is scientific, feasible and preliminarily effective, which can provide a new structured and humanized nursing for early exercise training of patients during hospitalization for total knee arthroplasty.

Objective To assess the risk of human Spirometra mansoni infections and investigate the knowledge, attitude and practice (KAP) towards sparganosis mansoni among residents in Henan Province, so as to provide insights into formulation of the sparganosis mansoni control measures. Methods Qinling Village in Fugou County of Zhoukou City, Bali Village in Yancheng District of Luohe City, Duzhai Village in Puyang County of Puyang City and Doushan Village in Luoshan County of Xinyang City were sampled as survey sites in Henan Province from July to August 2023, and more than 40 frogs were sampled from ponds or streams in each survey site for detection of Sparganum mansoni infections. At least 150 residents were sampled using a cluster sampling method from each survey site, and the sero-prevalence of anti-S. mansoni IgG antibody was estimated. In addition, a questionnaire survey was conducted on the KAP towards sparganosis mansoni among participants, and the proportion of eligible KAP, rate of correct KAP and KAP scores were calculated. Results A total 229 frogs were collected from 4 survey sites in 2023, and the overall prevalence of S. mansoni infection was 4.37% (10/229) in frogs, with 7.75% (10/129) prevalence in wild frogs and 0 in farm-bred frogs. A questionnaire survey was performed among 649 residents sampled from 4 survey sites, and 649 serum samples were collected. The seroprevalence of anti-S.mansoni IgG antibody was 0.15% (1/649) and the overall proportion of eligible KAP was 23.73% (154/649) among participants. There were age- (χ² = 30.905, P = 0.000), educational level- (χ² = 41.011, P = 0.000), and occupation-specific proportions of eligible KAP among participants (χ² = 10.721, P = 0.005), and the proportion of eligible KAP decreased with age (χ² _trend = 22.717, P = 0.000) and increased with education levels (χ² _trend = 40.025, P = 0.000). The rates of correct KAP towards sparganosis mansoni were 40.81% (2 119/5 192), 96.66% (1 882/1 947) and 63.81% (3 727/5 841) (χ² = 1 913.731, P = 0.000) among residents, respectively. The rates of correct KAP towards sparganosis mansoni varied significantly among survey sites (χ² = 136.872, 42.347 and 255.157; all P values= 0.000, with the highest rate of correct knowledge (51.94%, 748/1 440) and practices (75.86%, 1 229/1 620) in Yancheng District of Luohe City and the highest rate of correct attitudes in Puyang County of Puyang City (99.11%, 446/450) (all P values< 0.05). Conclusions There is still a high transmission risk of sparganosis mansoni in Henan Province, and the KAP towards sparganosis mansoni is required to be improved among residents.

Objective This study employs bibliometrics and visualization analysis techniques to systematically review and analyze the current status and evolutionary trends of research on Dysosma versipellis,both domestically and internationally.The discussion encompasses the current state of research on Dysosma versipellis as well as the latest hot topics in the field.Methods The literatures related to Dysosma versipellis and meeting the inclusion criteria were searched through China Knowledge Network(CNKI)and Web of science(WOS)databases,and the core author groups,cooperative relationships among research institutions and key words were analyzed by CiteSpace software.Results Eventually,1793 Chinese documents and 771 English documents were included.The author with the highest number of Chinese articles is Zeng Kang;The authors with the highest number of articles in English are Arora Rajesh;The number of articles published in China generally increases first and then decreases;The Shanghai Institute of Pharmaceutical Industry is the institution that studies Dysosma versipellis the most,and the exchanges and cooperation among institutions in the research field need to be further deepened.The keyword analysis shows that the research content of Dysosma versipellis mainly focuses on anti-tumor application,extraction and synthesis of derivatives.Conclusion At present,the extraction and synthesis of lignans and their related derivatives from Dysosma versipellis and their clinical application in the treatment of condyloma acuminatum and anti-tumor are the research hotspots of Dysosma versipellis.The toxicological mechanisms of damage caused by Dysosma versipellis and its active components,as well as potential therapeutic approaches,are expected to become a focal point of future research.

Objective:To evaluate the analgesic effect of intercostal muscle plane block of external oblique muscle in patients undergoing endoscopic pancreaticoduodenectomy.Methods:A total of 48 patients undergoing endoscopic pancreaticoduodenectomy under elective general anesthesia in Nanjing First Hospital from February to July 2023 were prospectively selected and divided into two groups ( n=24) according to random number table method: abdominal external oblique intercostal muscle plane block combined with general anesthesia group (EG group) and general anesthesia group (G group). The EG group was blocked in the intercostal muscle plane of the external oblique muscle before general anesthesia induction, and 0.375% ropivacaine 20 ml was injected on both sides, respectively. Patient-controlled intravenous analgesia (PCIA) was performed in both groups after operation, and the pain Visual Analogue Scale (VAS) score was less than 4 points. When the VAS score was ≥4, 1 mg oxycodone was injected intravenously for relief and analgesia. VAS scores at 30 min (T 0), 6 h (T 1), 12 h(T 2), 24 h(T 3), 48 h(T 4) after extubation, intraoperative drug and fluid dosage, postoperative sleep quality, analgesic satisfaction score, remedial analgesia and the occurrence of adverse reactions were recorded. Results:The scores of rest and exercise VAS at T 0, T 1, T 2, T 3 and T 4 in the EG group were significantly lower than those in the G group (all P<0.05). The dosage of norepinephrine, propofol, remifentanil and total fluid infusion in the EG group were significantly lower than those in the G group (all P<0.05). The sleep quality and analgesic satisfaction of the EG group were better than those of the G group (all P<0.05), the first time of PCIA compression after surgery was longer than that of the G group ( P<0.05), the number of effective compressions, the amount of oxycodone relief and analgesia, the proportion of nausea and vomiting, and the stay time of anesthesia intensive care unit (AICU) were lower than those of the G group (all P<0.05). There was no significant difference in total hospital stay between the two groups ( P>0.05). Conclusions:Compared with general anesthesia alone, abdominal external oblique intercostal muscle plane block combined with general anesthesia in patients with endoscopic pancreaticoduodenectomy has significant postoperative analgesia effect, which can not only reduce postoperative VAS score and opioid consumption, but also improve sleep quality and increase postoperative analgesia satisfaction. Ultrasound-guided intercostal muscle plane block of external oblique muscle can be used as a better analgesic method in endoscopic pancreaticoduodenectomy.

Objective To elucidate the mechanism through which Gypenoside L inhibits the growth of colon cancer by modulating carnitine palmitoyltransferase 1B (CPT1B),a pivotal enzyme in the fatty acid metabolism pathway. Methods Through in vitro experiments,various concentrations of Gypenoside LI LI were applied to inter-vene in colon cancer RKO and SW620 cells. The effects of Gypenoside LI on these cells were comprehensively evalu-ated using the CCK-8 assay,wound healing assay,colony formation assay,and live-dead cell staining,focusing on its impact on cell proliferation,migration,and apoptosis. Additionally,a human colon cancer tissue microarray (TMA) was utilized in conjunction with multiplex fluorescence immunohistochemistry to analyze the expression of CPT1B in colon cancer and adjacent tissues. SW620 cells were transfected with siRNA,and the mRNA and protein expression levels of CPT1B post-transfection were assessed using quantitative real-time PCR (qPCR) and Western blotting. Furthermore,an in vivo nude mouse colon cancer model was established to investigate the inhibitory effect of Gypenoside LI LI on colon cancer growth. Results In vitro experiments demonstrated that Gypenoside LI LI effectively inhibited the proliferation and migration of RKO and SW620 cells in a concentration-and time-dependent manner. Additionally,multiple fluorescence immunohistochemistry analyses revealed that the expression level of CPT1B in colon cancer tissues was significantly higher than that in adjacent non-tumor tissues. Gypenoside LI LI promoted ROS accumulation by inhibiting CPT1B expression. In vivo experiments further confirmed that Gypenoside LI LI could inhibit tumor formation in nude mice and reduce CPT1B expression. Conclusions This study elucidates the mechanism by which Gypenoside LI inhibits the growth of colon cancer cells. Specifically,it downregulates CPT1B,leading to increased accumulation of reactive oxygen species (ROS),disruption of fatty acid oxidation metabolism,and ultimately inducing apoptosis in colon cancer cells. These findings offer valuable insights into colon cancer treatment,suggesting new therapeutic strategies and potential drug targets.

Objective To determine the chemical composition of TangNiaoLing Tablets by UHPLC-Q-Exactive-Orbitrap-MS/MS.Methods A Waters ACQUITY HSS T3 column(100 mm×2.1 mm,1.8 μm)was used for separation at a total flow rate of 0.2 mL/min.The mobile phase included an aqueous solution of 0.1%formic acid and acetonitrile mixed with 0.1%formic acid was supplied.The injection volume was set at 2 μL and the column oven temperature was 40℃.High-resolution mass spectrometric data were obtained by concurrently scanning the positive and negative ion modes.The identification was accomplished by inferring the empirical fragmentation patterns and comparing it with databases and references.Results 100 different chemical elements,including triterpenes,flavonoids,phenylpropanoids,phenylethanoid glycosides,iridoid glycosides,and phenols,among others were identified from the 50%methanol extract of TangNiaoLing pills.Conclusion The chemical contents of TangNiaoLing tablets were identified and analyzed using the UHPLC-Q-Exactive-Orbitrap-MS/MS method for the first time.This served as a foundation for future research into the tablets' effective components and quality control.

Objective To use imaging features of pulmonary nodules to predict the risk of lymph node metastasis in patients with cT1-stage non-small cell lung cancer (NSCLC), providing a reference for clinical decision-making. Methods A retrospective analysis was conducted on the imaging features and postoperative pathological results of cT1 NSCLC patients who underwent surgical treatment at Linyi People’s Hospital from July 2019 to July 2022. Patients were grouped and analyzed according to lymph node metastasis status. Results A total of 1 123 patients were included, comprising 471 males and 652 females, with a median age of 59 (52, 66) years. Comparative analysis revealed that sex, age, nodule location, nodule size on imaging, solid component size, consolidation tumor ratio (CTR), average CT value, and tumor proximity to the pleura all influenced lymph node metastasis. A nomogram was constructed, indicating that the probability of lymph node metastasis in cT1 NSCLC was positively correlated with solid component size, CTR, and average CT value of the pulmonary nodule, and negatively correlated with patient age. The area under the receiver operating characteristic curve was 0.929. Conclusion For cT1 NSCLC patients, the probability of lymph node metastasis can be predicted by measuring the solid component size, CTR, and average CT value of the pulmonary nodule, in conjunction with patient age. However, relying solely on pulmonary nodule imaging characteristics is insufficient to determine a specific lymph node dissection strategy.

Objective:To investigate the therapeutic value of visual endoscopic retrograde appendicitis therapy (vERAT) in pediatric patients with acute suppurative appendicitis (ASA).Methods:This was a retrospective cohort study. A total of 55 ASA patients who underwent vERAT at the Pediatric Department of the Tangdu Hospital of Air Force Medical University between November 2023 and January 2025 were selected and divided into groups based on the presence or absence of fecaliths: fecalith group and non-fecalith group. The baseline characteristics, initial treatment success rates, treatment costs, hospital stay duration, procedure time, and recurrence rates between two groups were compared. Mann-Whitney U test and χ2 test were used to evaluate group differences. Results:A total of 55 ASA patients were enrolled, including 38 males and 17 females, with the age of 11.2 (9.2, 13.1) years. Based on the presence of fecaliths, patients were divided into two groups: fecalith group (32 cases) and non-fecalith group (23 cases). No statistically significant differences were observed between the two groups in terms of age, gender, duration of abdominal pain, white blood cell count, neutrophil percentage, diameter of appendix, thickness of appendix clinical symptoms or signs (all P>0.05). The initial treatment success rates were 91% (29/32) in fecalith group and 96% (22/23) in non-fecalith group, with no statistically significant difference ( P=0.632). However, significant differences were noted in stent placement ( χ2=5.85, P=0.026) and procedure time ( Z=4.75, P<0.001). The follow-up duration time was 6.0 (2.0, 12.0) and 7.0 (2.0, 8.5) months for the fecalith and non-fecalith groups, respectively, with no significant difference ( Z=0.05, P=0.962). The recurrence rates were 14% (4/29) in fecalith group and 5% (1/22) in non-fecalith group, with no statistically significant difference ( P=0.375). Conclusions:vERAT can safely and effectively treat pediatric ASA, regardless of the presence or absence of fecaliths. It can provide a new treatment option for ASA.