Value of serum chitinase-3-like protein 1 in predicting the risk of decompensation events in patients with liver cirrhosis / 临床肝胆病杂志

Objective To investigate the value of serum chitinase-3-like protein 1 (CHI3L1) in predicting the risk of decompensation events in patients with liver cirrhosis, since prediction of decompensation events and adoption of active preventive measures are the key to improving the survival time of patients with liver cirrhosis. Methods A case-control study was conducted for 305 patients with liver cirrhosis who were diagnosed and treated in Tianjin Second People's Hospital from January 2019 to May 2021, among whom there were 200 patients with compensated liver cirrhosis and 105 patients with decompensated liver cirrhosis at baseline. According to whether decompensation events occurred within 1 year, the 305 patients with liver cirrhosis were divided into decompensation group with 79 patients and non-decompensation group with 226 patients; according to whether decompensation events occurred for the first time within 1 year, the 200 patients with compensated liver cirrhosis were divided into first-time decompensation group with 43 patients and non-first-time decompensation group with 157 patients. The independent samples t -test or the Mann-Whitney U test was used for comparison of normally distributed continuous data between groups, and the Wilcoxon rank-sum test or the chi-square test was used for comparison of categorical data between groups. The binary logistic regression analysis was used to investigate the association between each variable and decompensation events; the receiver operating characteristic (ROC) curve and the area under the ROC curve (AUC) were used to investigate the value of each variable in predicting decompensation events, and the maximum value of Youden index was used to determine the optimal cut-off value. Results The patients who experienced decompensation events within 1 year had a significantly higher baseline serum level of CHI3L1 than those who did not experience such events [243.00 (136.00-372.00) ng/mL vs 117.50 (67.75-205.25) ng/mL, U =4720.500, P < 0.001], and the patients who experienced decompensation events for the first time within 1 year had a significantly higher baseline serum level of CHI3L1 than those who did not experience such events [227.98 (110.00-314.00) ng/mL vs 90.00 (58.00-168.50) ng/mL, U =1 681.500, P < 0.001]. Patients with cirrhosis with higher baseline CHI3L1 levels had an increased risk of decompensation events within 1 year ( OR =1.004, 95% CI : 1.002-1.006, P < 0.001); Patients with compensated cirrhosis with higher baseline serum CHI3L1 levels had an increased risk of first decompensated event within 1 year ( OR =1.006, 95% CI : 1.003-1.008, P < 0.001). The baseline serum level of CHI3L1 had an AUC of 0.751 in predicting the risk of first-time decompensation events, with a sensitivity of 90.7% and a specificity of 55.4% at the optimal cut-off value of 95.5 ng/mL. The predictive model based on the combination of serum CHI3L1 level and Child-Pugh class had an AUC of 0.809, with a sensitivity of 72.1% and a specificity of 77.1% at the maximum value of Youden index. Conclusion Serum CHI3L1 level can be used as an effective predictive factor for the risk of first-time decompensation events in patients with compensated liver cirrhosis, and its combination with Child-Pugh class shows a higher predictive value.

Preliminary experience of gasless transoral vestibular robotic thyroidectomy / 中华耳鼻咽喉头颈外科杂志

Objective: To explore the feasibility and safety of the gasless transoral vestibular robotic thyroidectomy using skin suspension. Methods: The clinical data of 20 patients underwent gasless transoral vestibular robotic thyroidectomy in the Department of Otorhinolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University from February 2022 to May 2022 were retrospectively analyzed. Among them, 18 were females and 2 were males, aged (38.7±8.0) years old. The intraoperative blood loss, operation time, postoperative hospital stay, postoperative drainage volume, postoperative pain visual analogue scale (VAS) score, postoperative swallowing function swallowing impairment score-6 (SIS-6), postoperative aesthetic VAS score, postoperative voice handicap index-10 (VHI-10) voice quality, postoperative pathology and complications were recorded. SPSS 25.0 was used for statistical analysis of the data. Results: The operations were successfully completed without conversion to open surgery in all patients. Pathological examination showed papillary thyroid carcinoma in 18 cases, retrosternal nodular goiter in 1 case, and cystic change in goiter in 1 case. The operative time for thyroid cancer was 161.50 (152.75, 182.50) min [M (P25, P75), the same below] and the average operative time for benign thyroid diseases was 166.50 minutes. The intraoperative blood loss 25.00 (21.25, 30.00) ml. In 18 cases of thyroid cancer, the mean diameter of the tumors was (7.22±2.02) mm, and lymph nodes (6.56±2.14) were dissected in the central region, with a lymph node metastasis rate of 61.11%. The postoperative pain VAS score was 3.00 (2.25, 4.00) points at 24 hours, the mean postoperative drainage volume was (118.35±24.32) ml, the postoperative hospital stay was 3.00 (3.00, 3.75) days, the postoperative SIS-6 score was (4.90±1.58) points at 3 months, and the postoperative VHI-10 score was 7.50 (2.00, 11.00) points at 3 months. Seven patients had mild mandibular numbness, 10 patients had mild cervical numbness, and 3 patients had temporary hypothyroidism three months after surgery and 1 patient had skin flap burn, but recovered one month after surgery. All patients were satisfied with the postoperative aesthetic effects, and the postoperative aesthetic VAS score was 10.00 (10.00, 10.00). Conclusion: Gasless transoral vestibular robotic thyroidectomy using skin suspension is a safe and feasible option with good postoperative aesthetic effect, which can provide a new treatment option for some selected patients with thyroid tumors.

Clinical analysis of gasless transoral vestibular robotic resection of thyroglossal duct cysts / 临床耳鼻咽喉头颈外科杂志

Objective:This study aimed to explore the safety and feasibility of gasless transoral vestibular robotic resection of thyroglossal duct cysts. Methods:The clinical data of patients who underwent gasless transoral vestibular robotic resection of thyroglossal duct cysts at the Department of otolaryngology, Sun Yat-sen Memorial Hospital, Sun yat-sen university from September 2020 to May 2022 were analyzed. The operative time, blood loss, postoperative complications, postoperative pain score, postoperative aesthetic score, and recurrence were prospectively evaluated. Results:All patients completed the operation successfully and no case conversed to an open operation. The operation time was 104.00（95.00, 131.25） minutes, and the surgical blood loss was 15.00（10.00, 16.25） mL. The drainage volume was（59.71±9.20） mL. Postoperative pathology was consistent with thyroglossal duct cysts. There was no local reswelling, subcutaneous hematoma, emphysema, skin flap necrosis, infection and other complications. The postoperative hospital stay was 3.00（2.00, 3.00） days. Six patients had mild sensory abnormalities of the lower lip 3 months after surgery, and all patients were satisfied with the cosmetic outcomes. No recurrence was found during the 5-26 months follow-up. Conclusion:gasless transoral vestibular robotic resection of thyroglossal duct cysts is safe and feasible, with hidden postoperative scars and good cosmetic outcomes. It can provide a new choice for patients with thyroglossal duct cysts.

Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus disease 2019 (version 2023) / 中华创伤杂志

The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

Serum B7 homologous protein 2, tumor necrosis factor-related apoptosis-inducing ligand, interleukin-37, interleukin-17A levels in patients with primary immune thrombocytopenia and their clinical significance / 中国医师进修杂志

Objective:To explore the changes of serum B7 homolog 2 (B7-H2), tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), interleukin(IL)-37 and IL-17A levels in patients with primary immune thrombocytopenia (ITP), and to analyze the clinical guiding significance of each index level in the diagnosis and treatment of ITP.Methods:A total of 90 patients with ITP treated in Jining Hospital of Traditional Chinese Medicine from September 2018 to September 2020 were retrospectively selected as the research group, and 90 healthy patients during the same period were selected as the normal control group. The levels of serum B7-H2, TRAIL, IL-37, IL-17A and platelet count (PLT) in the two groups were compared, and the clinical guidance significance of each index level in the diagnosis and treatment of ITP were analyzed by receiver operating characteristic(ROC) curve.Results:The serum levels of B7-H2, TRAIL, IL-37 and IL-17A in the research group were higher than those in the normal control group, and PLT was lower than that in the normal control group: (25.12 ± 4.29) μg/L vs. (12.26 ± 3.10) μg/L, (0.92 ± 0.20) μg/L vs.(0.46 ± 0.13) μg/L, (145.02 ± 43.18) ng/L vs. (50.23 ± 14.07) ng/L, (21.63 ± 5.06) ng/L vs. (7.71 ± 2.04) ng/L, (16.12 ± 4.61) × 10 9/L vs. (200.86 ± 61.4) × 10 9/L, there were statistical differences ( P<0.05). After treatment for 3 months, 73 patients obtained remission, and 13 patients were non-remission. The levels of B7-H2, TRAIL, IL-37, IL-17A in the non-remission group before and after treatment were higher than those in the remission group, and PLT was lower than that in the remission group, there were statistical differences ( P<0.05). Pearson correlation analysis showed that the levels of serum B7-H2, TRAIL, IL-37 and IL-17A were negatively correlated with PLT ( P<0.05). The ROC curve analysis showed that the area under the curve of serum B7-H2, TRAIL, IL-37 and IL-17A in prognostic prediction was 0.916, the sensitivity and the specificity were 94.12% and 86.30%. Conclusions:The serum levels of B7-H2, TRAIL, IL-37 and IL-17A in patients with ITP are significantly elevated, and are closely related to the level of PLT. Combined detection can help clinically predict the direction of disease outcome.

Clinical features and correlation analysis of the 24h intraocular pressure and water drinking test in patients with primary open angle glaucoma and ocular hypertension / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To summarize the clinical features of the 24h intraocular pressure data and the water drinking test(WDT)results in patients with primary open angle glaucoma(POAG)and ocular hypertension(OHT), and analyze the correlation.METHODS: To collect the data of 87 cases(174 eyes)with POAG and OHT, who had completed 24h intraocular pressure(IOP)(measured every 2h)and WDT(drink 1 000mL water off within 5min and then measure every 15min within 1h)in the ophthalmology department of Shenzhen University General Hospital from December 2019 to March 2022. They were divided into three groups, with 33 cases(66 eyes)in high tension glaucoma(HTG)group, 28 cases(56 eyes)in normal tension glaucoma(NTG)group and 26 cases(52 eyes)in OHT group. The clinical features of 24h IOP and WDT among the patients in three groups were summarized, and Spearman correlation was used to analyze the peak and fluctuation values of IOP.RESULTS: Clinical features among the patients in three groups:(1)the proportion of peak IOP of HTG, NTG and OHT group:(2:00-6:00 a.m.): 40.9%, 23.2% and 26.9%;(8:00-12:00 a.m.): 34.8%, 46.4% and 55.8%;(14:00-18:00 p.m.): 18.2%, 21.4% and 11.5%;(20:00-24:00 p.m.): 6.1%, 8.9% and 5.8%. Valley proportion among groups: early morning: 21.2%, 25.0% and 30.8%; morning: 22.7%, 10.7% and 13.5%; afternoon: 19.7%, 17.9% and 17.3%; evening: 36.4%, 46.4% and 38.5%. The proportion of 24h IOP fluctuation &#x0026;#x003C;6mmHg: 9.1%, 62.5% and 17.3%; 6-&#x0026;#x003C;8mmHg: 24.2%, 32.1% and 40.4%; ≥8mmHg: 66.7%, 5.4% and 42.3%.(2)WDT: The proportion of the three groups that could reach peak IOP within 30min was 81.8%, 76.8% and 80.8%, respectively. The proportion of IOP fluctuations in the three groups &#x0026;#x003C;6mmHg: 10.6%, 78.6% and 38.5%; 6-&#x0026;#x003C;8mmHg: 22.7%, 16.1% and 28.8%; ≥8mmHg: 66.7%, 5.4% and 32.7%.(3)the proportions of WDT peak higher than 24h peak IOP in the three groups were 80.3%, 80.4% and 80.8%. Correlation: the peak values of 24h IOP were positively correlated with the peak values of WDT(all P&#x0026;#x003C;0.01), the fluctuation of 24h IOP was positively correlated with the fluctuation of WDT in HTG and OHT group(P&#x0026;#x003C;0.01, P&#x0026;#x003C;0.05), while it showed no significant correlation in NTG group(P&#x0026;#x003E;0.05).CONCLUSION: Diurnal measurements of IOP during office hours(08:00 a.m.-18:00 p.m.)may fail to capture the peak values and underestimate IOP fluctuations. The 24h IOP fluctuation ≥HTG group of 8mmHg&#x0026;#x003E;OHT group&#x0026;#x003E;NTG group. The peak WDT in over 75% patients could be achieved within 30min, and it was higher than 24h peak IOP of over 80% patients. There was a positive correlation between the 24h IOP fluctuations and the WDT fluctuations in HTG and OHT patients. Therefore, WDT has clinical significance in assessing fluctuations in patients' IOP.

Assessment of risk factors for bronchopulmonary dysplasia with pulmonary hypertension and construction of a prediction nomogram model / 中华儿科杂志

Objective: To explore the risk factors of pulmonary hypertension (PH) in premature infants with bronchopulmonary dysplasia (BPD), and to establish a prediction model for early PH. Methods: This was a retrospective cohort study. Data of 777 BPD preterm infants with the gestational age of <32 weeks were collected from 7 collaborative units of the Su Xinyun Neonatal Perinatal Collaboration Network platform in Jiangsu Province from January 2019 to December 2022. The subjects were randomly divided into a training cohort and a validation cohort at a ratio of 8∶2 by computer, and non-parametric test or χ2 test was used to examine the differences between the two retrospective cohorts. Univariate Logistic regression and multivariate logistic regression analyses were used in the training cohort to screen the risk factors affecting the PH associated with BPD. A nomogram model was constructed based on the severity of BPD and its risk factors,which was internally validated by the Bootstrap method. Finally, the differential, calibration and clinical applicability of the prediction model were evaluated using the training and verification queues. Results: A total of 130 among the 777 preterm infants with BPD had PH, with an incidence of 16.7%, and the gestational age was 28.7 (27.7, 30.0) weeks, including 454 males (58.4%) and 323 females (41.6%). There were 622 preterm infants in the training cohort, including 105 preterm infants in the PH group. A total of 155 patients were enrolled in the verification cohort, including 25 patients in the PH group. Multivariate Logistic regression analysis revealed that low 5 min Apgar score (OR=0.87, 95%CI 0.76-0.99), cesarean section (OR=1.97, 95%CI 1.13-3.43), small for gestational age (OR=9.30, 95%CI 4.30-20.13), hemodynamically significant patent ductus arteriosus (hsPDA) (OR=4.49, 95%CI 2.58-7.80), late-onset sepsis (LOS) (OR=3.52, 95%CI 1.94-6.38), and ventilator-associated pneumonia (VAP) (OR=8.67, 95%CI 3.98-18.91) were all independent risk factors for PH (all P<0.05). The independent risk factors and the severity of BPD were combined to construct a nomogram map model. The area under the receiver operating characteristic (ROC) curve of the nomogram model in the training cohort and the validation cohort were 0.83 (95%CI 0.79-0.88) and 0.87 (95%CI 0.79-0.95), respectively, and the calibration curve was close to the ideal diagonal. Conclusions: Risk of PH with BPD increases in preterm infants with low 5 minute Apgar score, cesarean section, small for gestational age, hamodynamically significant patent ductus arteriosus, late-onset sepsis, and ventilator-associated pneumonia. This nomogram model serves as a useful tool for predicting the risk of PH with BPD in premature infants, which may facilitate individualized early intervention.

Tislelizumab monotherapy for the treatment of recurrent/metastatic head and neck squamous cell carcinoma / 临床耳鼻咽喉头颈外科杂志

Objective:The aim of this retrospective study is to evaluate the safety and efficacy of tislelizumab in patients with recurrent/metastatic head and neck squamous cell carcinoma. Methods:Six patients with recurrent/metastatic head and neck squamous cell carcinoma who received tislelizumab monotherapy in our hospital from 2018 to 2020 were retrospectively analyzed. The information of sex, age, TNM stage, efficacy, and adverse reactions were collected. All patients were recruited from the RATIONALE 102 study. The primary end point was the objective response rate, and other end points included progression-free survival and overall survival. We performed tumor immune-related gene sequencing and transcriptome sequencing analysis on the tumor tissues of the patient, and used bioinformatics methods to enrich immune cells and analyze signaling pathways. All analyses were performed using R 4.1. 0 software, SPSS Statistics 24.0 software and GraphPad Prism 8. Results:As of May 31, 2020, the median follow-up time was 26.35 months. The objective response rate with tislelizumab was 50.0%, the median progression-free survival was 6.44 months, and the estimated median survival was 20.07 months. The incidence of grade 3 or higher adverse reactions was 66.7%, including hyponatremia, hypokalemia, hypercalcemia, etc. The expression of macrophage, Treg and neutrophil-related genes are higher in immune-sensitive patients, and the signaling pathways of the intestinal immune network for IgA production, graft versus host disease and autoimmune thyroid disease are significantly activated. Conclusion:Tislelizumab was found to be controllable and tolerable in patients with recurrent/metastatic head and neck squamous cell carcinoma. The response to tislelizumab is related to immune cell infiltration and activation of immune-related signaling pathways.

Involvement of Opioid Peptides in the Analgesic Effect of Spinal Cord Stimulation in a Rat Model of Neuropathic Pain / 神经科学通报·英文版

Spinal cord stimulation (SCS)-induced analgesia was characterized, and its underlying mechanisms were examined in a spared nerve injury model of neuropathic pain in rats. The analgesic effect of SCS with moderate mechanical hypersensitivity was increased with increasing stimulation intensity between the 20% and 80% motor thresholds. Various frequencies (2, 15, 50, 100, 10000 Hz, and 2/100 Hz dense-dispersed) of SCS were similarly effective. SCS-induced analgesia was maintained without tolerance within 24 h of continuous stimulation. SCS at 2 Hz significantly increased methionine enkephalin content in the cerebrospinal fluid. The analgesic effect of 2 Hz was abolished by μ or κ opioid receptor antagonist. The effect of 100 Hz was prevented by a κ antagonist, and that of 10 kHz was blocked by any of the μ, δ, or κ receptor antagonists, suggesting that the analgesic effect of SCS at different frequencies is mediated by different endorphins and opioid receptors.

Transoral robotic nasopharyngectomy for local recurrent nasopharyngeal carcinoma / 中华耳鼻咽喉头颈外科杂志

Objective: To investigate the safety, efficacy, locally control and survival results of transoral Da Vinci robotic surgery for salvage treatment of locally recurrent nasopharyngeal carcinoma. Methods: This retrospective study included 33 patients with locally recurrent nasopharyngeal carcinoma (stage rT1-2, partial rT3) underwent transoral Da Vinci robotic surgery between October 2017 and January 2020. There were 20 males and 11 females, with an average age of (47.9±10.5) years. The lesions were localized in nasopharyngeal cavity in 14 cases, with extending to parapharyngeal space in 6 cases and the floor of sphenoid sinus in 13 cases. Transnasal endoscopy was used to assist surgery if necessary. SPSS 25.0 statistical software was used for statistical analysis. Results: Transoral robotic nasopharyngectomy was successfully performed in all cases without conversion to open surgery, of which 13 cases were combined with transnasal endoscopic surgery. The average operation time was (126.2±30.0) min, ranging from 90 to 180 min. The postoperative pathological margin was R0 (31 cases) and R1 (2 cases), with no tumor residue. Complications of surgery mainly included symptoms of headache, nasal dryness and velopharyngeal insufficiency without nasopharyngeal hemorrhage. Follow-up time was from 3 to 54 months. One case had tumor recurrence 11 months after operation, 1 case had ipsilateral cervical lymph node metastasis 27 months after operation, 2 cases had distant metastasis and 1 case died of nasopharyngeal hemorrhage 3 months after operation. The 1-year, 2-year and 3-year overall survival rates were 97.0%, 96.0% and 92.9%, respectively and the local recurrence free rates were 97.0%, 95.7% and 91.7%, respectively. Conclusion: Transoral robotic nasopharyngectomy is safe and feasible for local recurrent nasopharyngeal carcinoma in selected patients, with higher local control rate and quality of life.

Shanghai expert consensus on clinical protocol for traditional Chinese medicine treatment of COVID-19 among the elderly population (second edition) / 中西医结合学报

This document is the revised edition of the previously issued Shanghai Expert Consensus on Clinical Protocol for Traditional Chinese Medicine Treatment of COVID-19 among the Elderly Population. Based on the clinical experience and the Protocol for Diagnosis and Treatment of COVID-19 (Trial 9th Edition), this revised edition provides treatment approaches and recommendations to proactively cope with Omicron variant and increase the therapeutic efficacy for coronavirus disease 2019 among the elderly population in Shanghai, China.

Optimization and Developmental Validation of 38-plex InDel Panel for Ancestry Inference / 法医学杂志

OBJECTIVES@#The previously established 38-plex InDel system was optimized and its performance was validated according to the Scientific Working Group on DNA Analysis Method (SWGDAM) application guidelines. The ancestry inference accuracy of individuals from East Asian, European, African and mixed populations was verified.@*METHODS@#DNA standard sample 9947A was used as the template to establish the optimal amplification conditions by adjusting primer balance, Mg2+ final concentration and optimizing PCR thermal cycle parameters and amplification volume. The allelic dropout, nonspecific amplification and whether the origin of the inferred samples matched the known information were compared to evaluate the performance of this system.@*RESULTS@#The optimal dosage of this system was 0.125-2 ng DNA template. The results of InDel typing were accurate, the amplification equilibrium was good, and the species specificity was good. This system showed certain tolerance to DNA samples including the inhibitor such as hemoglobin (≤80 μmol/L), indigo (≤40 mmol/L), calcium ion (≤1.0 mmol/L), and humic acid (≤90 ng/μL). The system enabled the direct amplification of DNA from saliva and blood on filter paper, and the results of ethnic inference were accurate. The system successfully detected the mixed DNA sample from two individuals. The test results of the system for common biological materials in practical cases were accurate.@*CONCLUSIONS@#The results of the 38-plex InDel system are accurate and reliable, and the performance of the system meets the requirement of the SWGDAM guidelines. This system can accurately differentiate the ancestry origins of individuals from African, European, East Asian, and Eurasian populations and can be implemented in forensic practice.

Preadmission follow-up condition of neonates hospitalized due to severe hyperbilirubinemia after discharge from the department of obstetrics and influencing factors for follow-up compliance: a multicenter investigation / 中国当代儿科杂志

OBJECTIVES@#To investigate the preadmission follow-up condition of neonates hospitalized due to severe hyperbilirubinemia after discharge from the department of obstetrics and the influencing factors for follow-up compliance.@*METHODS@#A multicenter retrospective case-control study was performed for the cases from the multicenter clinical database of 12 units in the Quality Improvement Clinical Research Cooperative Group of Neonatal Severe Hyperbilirubinemia in Jiangsu Province of China from January 2019 to April 2021. According to whether the follow-up of neonatal jaundice was conducted on time after discharge from the department of obstetrics, the neonates were divided into two groups: good follow-up compliance and poor follow-up compliance. The multivariate logistic regression model was used to identify the influencing factors for follow-up compliance of the neonates before admission.@*RESULTS@#A total of 545 neonates with severe hyperbilirubinemia were included in the study, with 156 neonates (28.6%) in the good follow-up compliance group and 389 (71.4%) in the poor follow-up compliance group. The multivariate logistic regression analysis showed that low gestational age at birth, ≥10% reduction in body weight on admission compared with birth weight, history of phototherapy of siblings, history of exchange transfusion of siblings, Rh(-) blood type of the mother, a higher educational level of the mother, the use of WeChat official account by medical staff to remind of follow-up before discharge from the department of obstetrics, and the method of telephone notification to remind of follow-up after discharge were associated with the increase in follow-up compliance (P<0.05).@*CONCLUSIONS@#Poor follow-up compliance is observed for the neonates with severe hyperbilirubinemia after discharge from the department of obstetrics, which suggests that it is necessary to further strengthen the education of jaundice to parents before discharge and improve the awareness of jaundice follow-up. It is recommended to remind parents to follow up on time by phone or WeChat official account.

Clinical efficacy observation on pediatric massage for chronic cough in children / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy of pediatric massage (tuina) for chronic cough in children. Methods: A total of 96 cases were randomized into a control group and an observation group, with 48 cases in each group. Cases in the control group received routine pediatric massage manipulations. Cases in the observation group received additional Mo-rubbing abdomen manipulation. The treatment was done 3 times a week and 12 times made up a treatment session. The cough symptom scores were evaluated before treatment and after 3, 6, 9 and 12 treatments respectively. Results: There were 8 dropouts in the observation group and 5 dropouts in the control group. Before treatment, there was no statistical difference in coughing score between the two groups (P>0.05). After 9 times of treatment, the total coughing scores were significantly reduced in both groups (both P<0.05); however, there were no statistical differences between the two groups in the score differences between before treatment and after 3, 6 and 9 times of treatment (all P>0.05). After 12 times of treatment, the total coughing scores were significantly reduced in both groups (both P<0.05), along with a statistical difference between the two groups in the score difference between before treatment and after 12 times of treatment (P<0.05). There was a statistical difference between the two groups in overall response (P<0.05). The total effective rate in the observation group was 92.5％, versus 86.0％ in the control group, showing a statistical difference (P<0.05). Conclusion: The routine pediatric massage manipulations alone or in combination with Mo-rubbing abdomen manipulation both can significantly improve chronic cough in children; however, the combination obtains a better effect.

Effects of acupuncture plus spinal manipulations on physical functioning and biochemical indicators in patients with ankylosing spondylitis / 针灸推拿医学（英文版）

Objective: To observe the effects of acupuncture plus spinal manipulations on the physical functioning and levels of alkaline phosphatase (ALP), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and osteoprotegerin (OPG) in patients with ankylosing spondylitis (AS). Methods: A total of 128 AS cases were allocated into a control group and an observation group using random number table method, with 64 cases in each group. Patients in both groups took sulfasalazine and meloxicam. Patients in the observation group received additional acupuncture plus spinal manipulations. The efficacy, Bath AS functional index (BASFI), Bath AS disease activity index (BASDAI), and the levels of ALP, ESR, CRP and OPG were compared between the two groups after eight weeks of treatment. Results: After treatment, the symptom scores of traditional Chinese medicine in both groups were decreased (all P<0.05), and these scores in the observation group were significantly lower than in the control group (all P<0.05); the VAS, BASFI and BASDAI scores in both groups were decreased (all P<0.05), and these scores in the observation group were significantly lower than in the control group (all P<0.05); and the ALP, ESR, CRP and OPG levels in both groups were decreased (all P<0.05), and these levels in the observation group were significantly lower than in the control group (all P<0.05). The total efficacy rate was 92.2％ in the observation group, versus 78.1％ in the control group, presenting a statistical significance (P<0.05). Conclusion: Conventional medication combined with acupuncture and spinal manipulations can improve clinical symptoms, accelerate the recovery of physical functioning, and reduce the ALP, ESR, CRP and OPG levels.

Clinical Efficacy on Shugan Bushen Huoxue Decoction in Treating Perimenopausal Perio Syndrome (Kidney Deficiency and Liver Depression and Blood Stasis Syndrome) / 中国实验方剂学杂志

Objective:To observe the clinical efficacy and mechanism of Shugan Bushen Huoxue decoction in the treatment of perimenopausal perio syndrome （PPS） with kidney deficiency， liver depression and blood stasis syndrome. Method:One hundred and twelve patients were randomly divided into control group and observation group according to random number table. Both groups took Remifemin orally， 1 tablet/time， by swallowing in the morning and evening. The patients in control group additionally took Fuke Yangrong capsules， 4 capsules/time， 3 times/day. The patients in observation group additionally took Shugan Bushen Huoxue decoction， 1 dose/day. The course of treatment was 12 weeks in both groups. Before and after treatment， scores were graded for modified Kupperman index （KI）， traditional Chinese medicine （TCM） syndromes， menopausal quality of life scale （MENQOL）， self-rating depression scale （SDS） and self-rating anxiety scale （SAS）. Follicle stimulating hormone （FSH），luteinizing hormone （LH），serum estrogen （E₂）， 5-hydroxytryptamine （5-HT）， dopamine （DA）， norepinephrine （NE）， 5-hydroxyindole acetic acid （5-HIAA）， endothelin （ET）， and nitric oxide （NO） levels were detected before and after therapy. Result:In the observation group， scores of KI， TCM syndrome， SDS and SAS were lower than those in the control group （<italic>P</italic><0.01）. All dimensions of MENQOL scores in the observation group were lower than those in the control group （<italic>P</italic><0.01）. FSH and LH levels in the observation group were lower than those in the control group， and the E₂ level was higher than that of the control group （<italic>P</italic><0.01）. The levels of 5-HT， 5-HIAA， DA and NE in the observation group were higher than those in the control group （<italic>P</italic><0.01）. The ET level in the observation group was lower than that in the control group， and the NO level was higher than that of the control group （<italic>P</italic><0.01）. In observation group，the clinical efficacy was superior to that in control group （<italic>Z</italic>=2.073<italic>，P</italic><0.05）， and the efficacy of TCM syndromes was also superior to that in control group （<italic>Z</italic>=2.086<italic>，P</italic><0.05）. Conclusion:Shugan Bushen Huoxue decoction in the treatment of PPS in patients with kidney deficiency and liver depression and blood stasis can significantly reduce clinical symptoms， depression and anxiety， regulate the sex hormones， vasomotor factors and monoamine neurotransmitters levels， and improve the quality of life， with obvious clinical efficacy and high safety， so it is worthy of clinical use.

How to improve CHMs quality: Enlighten from CHMs ecological cultivation / 中草药·英文版

Chinese herbal medicines (CHMs) are one of the important bioresources of medicine, which works by unlocking nature's ability to prevent diseases and recover from illnesses. Recently, it has ascended to the world stage and become a global icon. Nowadays, a considerable of researches have focused on the quality evaluation of CHMs. However, it is difficult to meet the reasonable needs of human beings for safe drug use to evaluate the quality of a huge number of inferior goods for the CHMs contaminated by pesticides and heavy metals. Hence to explore an eligible medicinal plant cultivation pattern, which can provide high quality CHMs sustainably, is most promising. This review analyzed the situation and characteristics of medicinal plant resources in different periods, including wild-harvested and cultivated resources during different stages, putting forward that ecological cultivation must be the way to develop medicinal plant cultivation and to obtain high quality CHMs.

A multicenter retrospective study on survival rate and complications of very preterm infants / 中国当代儿科杂志

OBJECTIVES@#To study the survival rate and the incidence of complications of very preterm infants and the factors influencing the survival rate and the incidence of complications.@*METHODS@#The medical data of the very preterm infants with a gestational age of <32 weeks and who were admitted to the Department of Neonatology in 11 hospitals of Jiangsu Province in China from January 2018 to December 2019 were retrospectively reviewed. Their survival rate and the incidence of serious complications were analyzed. A multivariate logistic regression analysis was used to evaluate the risk factors for death and serious complications in very preterm infants.@*RESULTS@#A total of 2 339 very preterm infants were enrolled, among whom 2 010 (85.93%) survived and 1 507 (64.43%) survived without serious complications. The groups with a gestational age of 22-25@*CONCLUSIONS@#The survival rate is closely associated with gestational age in very preterm infants. A low 1-minute Apgar score (≤3) may increase the risk of death in very preterm infants, while high gestational age, high birth weight, and prenatal use of glucocorticoids are associated with the reduced risk of death. A low 5-minute Apgar score (≤3) and maternal chorioamnionitis may increase the risk of serious complications in these infants, while high gestational age and high birth weight may reduce the risk of serious complications.

Gadolinium angiography of inner ear in patients with sudden deafness and its clinical analysis / 中华耳鼻咽喉头颈外科杂志

Objective: To observe the gadolinium imaging findings of inner ear in patients with sudden deafness and to analyze its clinical features. Methods: From November 2017 to July 2020, 21 patients with sudden deafness in the People's Hospital of Dongsheng District, Ordos City were selected as the research objects, including 14 males and 7 females, aged 36-76 years, with a median age of 50 years. The course of disease was 1-19 days, with an average of 5.5 days. The patients received audiology tests, laboratory examination, and intravenous gadolinium angiography, each of whom was scanned twice by 3D-FLAIR sequence: once before intravenous gadolinium injection, and once again 4.5-6.0 h after intravenous gadolinium injection. The following corresponding clinical treatment was given. The imaging manifestations and clinical features were observed. Results: Among 21 cases of sudden deafness in acute stage, the signal intensity of 11 cases was significantly higher than that of the contralateral ear, and 2 cases had vestibular labyrinthine hydrops. In laboratory examination, only 2 cases of total deafness had increased WBC count and faster erythrocyte sedimentation rate, and the rest had no abnormality. The hearing types of 21 patients with sudden deafness were: total deafness in 8 cases, flat decline in 10 cases, low frequency decline in 1 case, high frequency decline in 2 cases. The total effective rate was 57% (12/21). The hearing types of 11 patients with abnormal gadolinium angiography were total deafness in 5 cases, flat decline in 5 cases and high frequency decline in 1 case. The total effective rate was 64% (7/11). Conclusion: Gadolinium angiography is abnormal in some patients with sudden deafness, and the permeability of blood labyrinth barrier may be increased, which is worthy of further study.