Obesity, as a chronic recurrent disease, has become a major public health challenge in China. To implement the requirements of the Healthy China Initiative (2019—2030), under domestic guidelines or consensus statements on overweight and obesity, and in alignment with the latest scientific advances globally, the Quality control protocol for adult overweight and obesity screening in health management (examination) institutions (2025 edition) was developed. This protocol was drafted by the Health Management Center of Shanghai Changzheng Hospital and formulated through multiple rounds of deliberation by experts in China’s health examination quality control field. The protocol establishes unified standards for screening facilities, personnel qualifications, and measurement or testing procedures. It defines specific screening items, outlines a standardized screening pathway, and sets requirements for the final medical review, ensuring the scientific validity, effectiveness, and safety of the screening process. The implementation of this protocol will enhance the consistency of weight management practices for adults across health examination institutions and strengthen the quality control of overweight and obesity screening programs.

Objective To explore the CT manifestations and clinical features of checkpoint inhibitor-related pneumonitis(CIP).Methods Chest CT images and clinical data of 34 patients with CIP in Ningbo No.2 Hospitael were collected to retrospectively analysis.According to the site of tumor occurrence,22 patients were divided into lung cancer group and 12 patients in other malignant tumor group,and the differences in CT manifestations between two groups were compared.Results Cough(70.59％)and dyspnea(52.94％)were the common clinical symptoms.CIP occurred earlier and over a greater time span in lung cancer group 114.5(41.50,281.50)d than in other maligment tumor group 144(55.75,226.25)d.Eosinophil count was significantly higher only in other maligment tumor group(P=0.009).After hormonal therapy 18 patients improved,8 were stable and 8 progressed or even died.CT signs were prevalent in ground glass shadow(70.59％)and solid shadow(76.47％),and the imaging pattern was dominated by organic pneumonia pattern(47.6％),which was not related to type of primary tumor,and some of them could show nodular granulomatous reaction.Compared to lung cancer group,the other maligment tumor group was more likely to exhibit symmetrical infiltration(58.33％)distribution.Conclusion The clinical features of CIP are nonspecific,compared with other patients with primary malignancies,lung cancer patients are more likely to develop CIP,which is difficult to relieve after treatment,and are easy to develop severe disease.

Objective:To investigate the repeatability of corneal topographic parameters with the Pentacam HR in patients with keratoconus of different severity.Methods:A diagnostic test study was performed.A total of 120 eyes from 98 patients with subclinical keratoconus or keratoconus were enrolled at Henan Eye Hospital from January 2019 to March 2022.The patients were divided into subclinical keratoconus group, mild keratoconus group, moderate keratoconus group and severe keratoconus group, with 30 eyes in each group.An additional 30 eyes of 30 subjects undergoing refractive surgery were selected as a control group.Three consecutive Pentacam HR measurements were performed by the same clinician.The recordings included a total of 53 parameters in anterior corneal surface, posterior corneal surface, thickness, composite index, and corneal densitometry.The within-subject standard deviation (Sw), repeatability limit ( r) and tolerance index (TI) were calculated to evaluate the repeatability of the parameters between different groups.This study adhered to the Declaration of Helsinki and was approved by the Ethics Committee of Henan Eye Hospital (No.HNEECKY-2019[5]).All subjects were informed of the purpose and significance of the study and signed an informed consent form before enrollment. Results:Compared with the control group, the TI of the subclinical, mild, moderate and severe keratoconus groups were 54.71%(29/53), 66.04%(35/53), 90.57%(48/53) and 94.34%(50/53), respectively, higher than 0.31.The steep keratometry (Ks), the maximum keratometry (Kmax) of the anterior corneal surface, the anterior corneal radius of curvature, the flat keratometry (Kf) of the posterior corneal surface, the posterior corneal radius of curvature (PRC), the thinnest corneal thickness (TCT), the average densitometry for the anterior 120 μm in the 0-2 mm area (A.0-2 mm), average densitometry for the anterior 120 μm in the 2-6 mm area (A.2-6 mm), average densitometry for the central tissue in the 0-2 mm area (C.2-6 mm), average densitometry for the total cornea in the 0-2 mm area (T.0-2 mm) and average densitometry for the total cornea in the 2-6 mm area (T.2-6 mm) showed good repeatability in the subclinical and mild keratoconus groups (TI<0.31).Kmax Zonal Mean 3 mm, posterior corneal surface mean keratometry, central keratoconus index showed good repeatability in subclinical, mild and moderate keratoconus groups.Kmax Zonal Mean 4 mm and Kmax Zonal Mean 5 mm showed good repeatability in all groups (TI<0.31).Conclusions:For patients with subclinical and mild keratoconus, Kf of the posterior corneal surface, PRC and TCT are recommended to monitor disease progression.To monitor the condition of patients with moderate and severe keratoconus, we may focus on the detection of Kmax Zonal Mean 4 mm and Kmax Zonal Mean 5 mm.

Objective To investigate the expression of serum CC chemokine ligand 2(CCL2),CX3C chemokine ligand 1(CX3CL1)and CXC chemokine ligand 10(CXCL10)in postmenopausal osteoporosis(PMOP)patients and the value of combination with fracture risk assessment tool(FRAX)in predicting fracture occurrence.Methods A total of 120 patients with PMOP admitted to Hainan West Central Hospital from January 2022 to June 2023 were selected,and they were divided into fracture group(n=52)and non-fracture group(n=68).According to the FRAX score examination,they were divided into a high-risk fracture group(n=73)and a low-risk fracture group(n=47).The levels of serum CCL2,CX3CL1 and CXCL10 in each group were compared.Multivariate Logistic regression was used to analyze the fracture risk factors in PMOP patients.ROC curve was drawn to analyze the value of CCL2,CX3CL1 and CXCL10 combined with FRAX score in predicting fracture of PMOP.Results The levels of serum CCL2(134.98±32.24 pg/ml),CX3CL1(186.25±41.60 pg/ml)and CXCL10(223.47±56.43 pg/ml)in the fracture group were higher than those in the non-fracture group(82.26±17.30 pg/ml,105.23±23.78 pg/ml,151.47±43.14 pg/ml),and the differences were statistically significant(t=11.503,13.452,7.923,all P＜0.001).The levels of serum CCL2(119.70±37.56 pg/ml),CX3CL1(161.43±53.79 pg/ml)and CXCL10(204.06±61.41pg/ml)in the high-risk group for fractures were higher than those in the low-risk group(82.43±17.23 pg/ml,107.55±24.75 pg/ml,149.45±42.50pg/ml),and the differences were statistically significant(t=6.377,6.436,5.327,all P＜0.001).Multivariate Logistic regression analysis showed that elevated levels of serum CCL2,CX3CL1 and CXCL10 were risk factors for fractures in PMOP patients.The ROC curve showed that the combination of CCL2,CX3CL1 and CXCL10 combined with FRAX scores predicted the highest AUC(95％CI)for PMOP fractures[0.951(0.892～0.993)],with sensitivity and specificity of 98.2％and 85.6％,respectively.Conclusion The increased levels of serum CCL2,CX3CL1 and CXCL10 are risk factors for fracture in PMOP patients,and the combination with FRAX score has a good predictive value for fracture.

Objective:To analyze the clinical characteristics, treatment, and outcomes of children with complete left bundle branch block (CLBBB) mediated by maternal autoantibodies.Methods:A retrospective analysis was conducted on nine children diagnosed with maternal autoantibody-mediated CLBBB, treated at Beijing Anzhen Hospital and Fujian Provincial Hospital from March 2015 to August 2023. Their clinical characteristics, electrocardiographic and echocardiographic findings before and after treatment were reviewed. Paired sample t-test was used for inter-group comparison. Results:Among the mothers, 6 had positive antinuclear antibodies (ANA), 5 had anti-Sjogren syndrome antigen A antibodies, and 3 had anti-Ro-52 antibodies. The cohort included one female and eight male children, diagnosed with CLBBB at the age of 1 (2, 13) months. The positive autoantibodies in the infants, consisted with maternal antibodies, were detected within the first 3 months of life among 3 cases. Treatments included anti-heart failure therapy, myocardial nutritional support, intravenous immunoglobulin (IVIG) and glucocorticoids. Before treatment, the levels of troponin I (0.175 (0.060, 10.270) μg/L) and N-terminal pro-B-type natriuretic peptide (420 (327, 12 865) ng/L) were elevated, which normalized in most cases after treatment. Post-treatment, the QRS duration significantly shortened compared to pre-treatment ((137±15) vs.(169±25) ms, t=3.76, P<0.001), and the QTc interval significantly decreased ((433±41) vs. (514±27) ms, t=4.95, P=0.001). Before treatment, varying degrees of mitral and tricuspid regurgitation and marked interventricular septal dyskinesia were observed in echocardiography. After treatment, valve regurgitation and ventricular septum motion significantly improved, with a marked increase in left ventricular ejection fraction ((51±13)% vs. (27±6)%, t=-6.66, P<0.001). Conclusions:Maternal autoantibody-mediated CLBBB in children presents with chronic heart failure in infancy. Early treatment with anti-heart failure medications, IVIG and glucocorticoids can improve clinical symptoms.

Humans ; Urinary Bladder Neoplasms/pathology* ; Carcinoma, Transitional Cell/pathology* ; Genetic Markers ; Biomarkers, Tumor/genetics* ; Urothelium/pathology*

Objective:To investigate the clinical characteristics of patients with keratoconus, and to explore the factors influencing keratoconus severity.Methods:A cross-sectional study was performed.A total of 908 patients (1 476 eyes) with primary keratoconus were enrolled in Henan Eye Hospital from January 2019 to December 2021.The medical history data of patients were collected by face-to-face questionnaire survey.Refractive parameters were measured by subjective optometry.Intraocular pressure (IOP) was measured by a non-contact tonometer, and corrected IOP was calculated by Dresden formula.Corneal topography parameters was obtained using Pentacam HR.The subgroup analysis of clinical characteristics of all patients was performed by age (<21 years, 21~<31 years, ≥31 years) and gender.Disease severity was graded based on steep keratometry (Ks), namely mild (Ks<48 D), moderate (48 D≤Ks<55 D) and severe (Ks≥55 D). The influencing factors of disease severity in keratoconus were analyzed by ordered Logistic regression.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Henan Eye Hospital (No.HNEECKY-2019[5]). All subjects or guardians were informed of the purpose and significance of the study and written informed consent was obtained.Results:Of the 908 patients, 622 were with bilateral keratoconus and 286 were with unilateral keratoconus.The median age of onset was 20(17, 26) years, and the median age of diagnosis was 21(18, 27) years.The ratio of males to females was 3.05∶1.There were 9.80%(89/908) of the patients having a history of allergy, 25.55%(232/908) having a history of other systemic diseases, and 1.98%(18/908) having a family history of keratoconus.Of the 1 476 affected eyes, 27.57%(407/1 476) were diagnosed as severe keratoconus, and 61.94%(568/917) had a history of eye rubbing.The medians of sphericity, cylindricity, IOP, corrected IOP, Ks, thinnest corneal thickness (TCT), anterior corneal surface elevation (AE) and posterior corneal surface elevation (PE) were -4.00(-7.00, -1.75)D, -3.50(-6.00, -1.50)D, 12.00(10.30, 13.80)mmHg, 15.40(13.60, 17.00)mmHg, 49.85(46.40, 54.90)D, 460.00(425.00, 490.00)μm, 21.00(13.00, 34.75)μm, 51.00(33.00, 75.00)μm, respectively.The spherical refraction, IOP and corrected IOP were lower and the cylindrical refraction was higher in patients at age <21 years than in patients at age 21~<31 years, and the TCT of patients at age <21 years was higher than that at age ≥31 years, and the differences were statistically significant (all at P<0.05). Compared with female patients, male patients had younger onset age, lower spherical refraction, IOP and corrected IOP, as well as higher cylindrical refraction, AE and PE, showing statistically significant differences (all at P<0.05). The spherical refraction and IOP of male patients were lower than those of female patients at age <21 years, and the cylindrical refraction was higher in males than in females among the patients at age 21~<31 years, and the differences were statistically significant (both at P<0.05). Among the patients with onset age <21 years and diagnosis age <21 years, the ratio of males to females in patients with severe keratoconus was higher than those with mild and moderate disease, and the difference was statistically significant (both at P<0.05). Older age of onset was a protective factor for disease severity in keratoconus (odds ratio=0.981, 95% confidence interval: 0.963~0.999). Conclusions:The younger the onset age of keratoconus patients, the more severe the disease.Among the patients with severe keratoconus, there were more male patients, and males have a younger onset age and severer conditions.It is suggested that early screening of keratoconus in children and adolescents should be strengthened in clinical work, and more active prevention and treatment measures should be taken for younger patients, especially males.

Objective:To investigate the diagnostic value of serum CircRNA_0048211 expression level in postmenopausal osteoporosis (PMOP) and its correlation with bone-specific alkaline phosphatase (BALP), osteopontin (OPN), procollagen type I N-terminal propeptide (PINP) and β-crosslaps (β-CTX). Methods:Data of postmenopausal women who underwent physical examination in our hospital from January 2019 to December 2021 were collected. All subjects were measured bone mineral density (BMD) by dual-energy X-ray absorptiometry and divided into PMOP group, decreased bone mass group and normal bone mass group according to BMD level. The serum CircRNA_0048211, BALP, OPN, PINP and β-CTX levels were compared in each group. Binary logistic regression was used to analyze the risk factors of PMOP, the receiver operating characteristic curve (ROC) was drawn to analyze the diagnostic value of CircRNA_0048211, BALP, OPN, PINP and β-CTX on PMOP. The correlation between CircRNA_0048211 expression level and BALP, OPN, PINP and β-CTX was analyzed by Pearson correlation analysis. Results:A total of 218 patients were included in this study. Age is 60.52±6.83 years (range, 47-76 years), body mass index is 24.27±2.28 kg/m 2 (range, 22.18-25.73 kg/m 2) and menopausal time is 10.16±4.25 years (range, 2.30-21.80 years). There were 40 cases in PMOP group, 97 cases in osteopenia group and 81 cases in normal bone mass group. The serum CircRNA_ 0048211, BALP, OPN, PINP and β-CTX was significantly different between PMOP group, osteopenia group and normal group ( F=21.15, P<0.001; F=12.52, P<0.001; F=17.86, P<0.001; F=14.32, P<0.001; F=15.52, P<0.001). The serum CircRNA_0048211 level in PMOP group (0.37±0.08) were significantly lower than that of osteopenia group (1.05±0.46) and normal bone mass group (1.73±0.81), the difference was statistically significant ( P<0.05). The levels of BALP (28.42±7.35 μg/L), OPN (17.28±7.30 ng/ml), PINP (58.40±14.37 ng/ml) and β-CTX (1.52±0.28 μg/L) in PMOP group were significantly higher than those in osteopenia group (22.61±5.93 μg/L, 11.95±5.64 ng/ml, 49.16±11.24 ng/ml, 0.81±0.17 μg/L) and normal bone mass group (16.30±4.18 μg/L, 7.62±3.25 ng/ml, 35.48±7.12 ng/ml, 0.37±0.10 μg/L), the difference was statistically significant ( P<0.05). Binary logistic regression analysis showed that decreased CircRNA_0048211 expression level [ OR=3.53, 95% CI (2.73, 10.32)] was a risk factor for the occurrence of PMOP ( P<0.001). ROC curve showed that CircRNA_0048211≤0.76 has a diagnostic significance on PMOP, and its combination of BALP, OPN, PINP and β-CTX has the highest AUC [0.95, 95% CI (0.89, 1.00)] in diagnosing PMOP. Correlation analysis showed that CircRNA_0048211 expression level were negatively correlated with BALP, OPN, PINP and β-CTX ( r=-0.46, P<0.001; r=-0.80, P<0.001; r=-0.81, P<0.001; r=-0.69, P<0.001). Conclusion:The CircRNA_0048211 showed low expression in PMOP, which was negatively correlated with BALP, OPN, PINP and β-CTX. The combination of these five factors has certain clinical value in the diagnosis of PMOP.

Objective:To investigate the safety and efficacy of one-stage transurethral prostatectomy for prostatic hyperplasia accompanied by non-neurogenic detrusor acontractility.Methods:The clinical data of 35 patients with benign prostatic hyperplasia accompanied by non-neurogenic detrusor acontractility admitted to The Second Affiliated Hospital of Zhengzhou University from January 2015 to Octorber 2021 were analyzed.The average age was (74.0±7.9) years old. The average volume of prostate was (77.8±44.5)cm 3. The average total prostate specific antigen(tPSA)was(8.9±8.7)ng/ml. The preoperative international prostate symptom score(IPSS) was (19.1±4.3) and the preoperative quality of life score(QOL)was 5(5, 5). All the patients were treated with one-stage transurethral prostatectomy and suprapubic cystostomy. After removing the cystostomy tube, the post-void resident volume(PVR), the maximum urine flow rate(Q max), IPSS, QOL were recorded, and complications were followed up. Successful treatment is defined as the removal of the cystostomy tube without worsening of upper urinary tract hydronephrosis. Results:All the operations were successfully completed. The success rate of treatment was 85.7%(30/35), and the median time to resume spontaneous urination was 4.0(3.3, 4.5) weeks. The average postoperative Q max was (12.6±2.3)ml/s, and the average PVR was(27.7±9.5)ml. The postoperative IPSS was (5.5±2.4), which was significantly improved compared to preoperative( P<0.001). The postoperative QOL score was 1(1, 2) points, which was significantly lower than preoperative( P<0.001). The patients voiding spontaneously were followed up for 3-69 months, and no complications such as urinary retention, recurrent urinary tract infection and hydronephrosis occurred. Conclusions:One-stage transurethral prostatectomy for patients with benign prostatic hyperplasia accompanied by non-neurogenic detrusor acontractility has a high success rate and few complications, which greatly improves the quality of life of patients.