Objective To compare the therapeutic effects of laparoscopic transabdominal preperitoneal repair(TAPP)and Bassini herniorrhaphy in the treatment of inguinal hernia.Methods 107 patients with inguinal hernia from January 2021 to December 2024 were selected and divided into the Bassini group(53 cases were repaired by Bassini herniorrhaphy)and the TAPP group(54 cases were repaired by TAPP)by random number table method.The surgical-related indicators,pain degree,stress index levels,quality of life,rehabilitation effect and incidence of complications of the two groups of patients were compared.Results The operation time of the Bassini group was significantly shorter than that of the TAPP group,the intraoperative blood loss was significantly more than that in the TAPP group,and the hospital stay was significantly longer than that in the TAPP group,the differences were statistically significant(P<0.05).The visual analogue scale(VAS)score of the two groups of patients after surgery showed a trend of first increasing and then decreasing.The VAS scores of the TAPP group at 3 and 7 days after surgery were significantly lower than those of the Bassini group,and the differences were statistically significant(P<0.05).The levels of cortisol and norepinephrine in both groups of patients 3 days after the operation were significantly higher than those before the operation,and the Bassini group was significantly higher than the TAPP group,the differences were statistically significant(P<0.05).The total effective rate of the TAPP group was 98.15%,significantly higher than that of the Bassini group(83.02%),and the difference was statistically significant(P<0.05).The Short Form 36(SF-36)score of the two groups of patients one month after the operation was significantly higher than that before the operation,and the TAPP group was significantly higher than the Bassini group,the differences were statistically significant(P<0.05).The incidence of complications in the TAPP group was 3.70%,significantly lower than 18.87%in the Bassini group,and the difference was statistically significant(P<0.05).Conclusion Compared with Bassini herniorrhaphy,TAPP can effectively shorten the hospital stay,reduce intraoperative blood loss,lower postoperative pain and stress response,improve the postoperative quality of life of patients,enhance rehabilitation effect and reduce the incidence of complications.It is worthy of clinical promotion and application.

Objective To compare the therapeutic effects of laparoscopic transabdominal preperitoneal repair(TAPP)and Bassini herniorrhaphy in the treatment of inguinal hernia.Methods 107 patients with inguinal hernia from January 2021 to December 2024 were selected and divided into the Bassini group(53 cases were repaired by Bassini herniorrhaphy)and the TAPP group(54 cases were repaired by TAPP)by random number table method.The surgical-related indicators,pain degree,stress index levels,quality of life,rehabilitation effect and incidence of complications of the two groups of patients were compared.Results The operation time of the Bassini group was significantly shorter than that of the TAPP group,the intraoperative blood loss was significantly more than that in the TAPP group,and the hospital stay was significantly longer than that in the TAPP group,the differences were statistically significant(P<0.05).The visual analogue scale(VAS)score of the two groups of patients after surgery showed a trend of first increasing and then decreasing.The VAS scores of the TAPP group at 3 and 7 days after surgery were significantly lower than those of the Bassini group,and the differences were statistically significant(P<0.05).The levels of cortisol and norepinephrine in both groups of patients 3 days after the operation were significantly higher than those before the operation,and the Bassini group was significantly higher than the TAPP group,the differences were statistically significant(P<0.05).The total effective rate of the TAPP group was 98.15%,significantly higher than that of the Bassini group(83.02%),and the difference was statistically significant(P<0.05).The Short Form 36(SF-36)score of the two groups of patients one month after the operation was significantly higher than that before the operation,and the TAPP group was significantly higher than the Bassini group,the differences were statistically significant(P<0.05).The incidence of complications in the TAPP group was 3.70%,significantly lower than 18.87%in the Bassini group,and the difference was statistically significant(P<0.05).Conclusion Compared with Bassini herniorrhaphy,TAPP can effectively shorten the hospital stay,reduce intraoperative blood loss,lower postoperative pain and stress response,improve the postoperative quality of life of patients,enhance rehabilitation effect and reduce the incidence of complications.It is worthy of clinical promotion and application.

Objective To assess the clinical value of a nomogram model constructed by the authors in predicting recurrent laryngeal nerve(RLN)injury after thermal ablation for secondary hyperparathyroidism(SHPT).Methods The clinical data of a total of 102 patients with end-stage renal disease SHPT,who received thermal ablation at the Yulin Municipal First People's Hospital of China from May 2019 to January 2024,were retrospectively analyzed.According to whether RLN injury occurred or not after thermal ablation,the patients were divided into RLN injury group(n=24)and non-RLN injury group(n=78).The clinical data were compared between the two groups.Multivariate logistic regression analysis was used to determine the independent risk factors for RLN injury.R language was used to construct a visualization nomogram according to the variables of the logistic regression model.The receiver operating characteristic(ROC)curve was used to evaluate the discrimination of the nomogram model.Hosmer-Lemeshow test and calibration curve were used to evaluate the goodness of fit and the calibration of the nomogram model.Results Superior gland ablation(OR=8.784,95％ CI:2.056-37.521,P=0.003),total parathyroid gland volume(OR=1.684,95％CI:1.167-2.430,P=0.005),thermal ablation energy(OR=1.132,95％ CI:1.016-1.261,P=0.025)were the independent risk factors for RLN injury after thermal ablation(all P＜0.05).Based on the above 3 risk factors,a nomogram model used for predicting the risk of RLN injury was established.The area under ROC curve(AUC)was 0.868,and the Hosmer-Lemeshow test showed that the degree of fit was good(P=0.769).The calibration curve indicated that the calibration curve basically coincided with the ideal curve.Conclusion Superior gland ablation,total parathyroid gland volume,and thermal ablation energy are the independent risk factors for RLN injury after thermal ablation in patients with end-stage renal disease SHPT.The nomogram model constructed based on the above mentioned three factors can effectively predict RLN injury.

Purpose To investigate the risk factors of severe hypocalcemia after ultrasound-guided thermal ablation for secondary hyperparathyroidism.Materials and Methods A retrospective case-control study was used to study 91 patients with uremia complicated with secondary hyperparathyroidism in the First People's Hospital of Yulin from May 2019 to May 2023.All patients underwent ultrasound-guided thermal ablation and were divided into severe hypocalcemia group(SH)and non-SH group according to postoperative blood calcium levels.The difference of clinical data between the two groups was compared,and the independent risk factors of SH were investigated by multivariate Logistic regression analysis.Results A total of 317 glands were ablated in 49 cases of microwave ablation and 42 cases of radiofrequency ablation.SH occurred in 57 cases(62.64%)after ablation.The comparison of clinical data between the two groups showed that there were significant differences in the preoperative intact parathyroid hormone(iPTH),decline rate of iPTH 1 d,preoperative serum alkaline phosphatase,the proportion of parathyroid glands≥4 and the total gland volume between the two groups(all P<0.05).Receiver operating characteristic curve analysis was used to obtain the best cut-off point of iPTH 1 d decline rate,the result was 74.59%,the area under the curve was 0.866(95%CI 0.787-0.945)(P<0.05),the sensitivity was 84.2%,and the specificity was 78.1%.Multivariate Logistic regression analysis showed that preoperative alkaline phosphatase(OR=1.015,95%CI 1.005-1.025,P=0.030)and decline rate of iPTH 1 d≥74.59%(OR=30.423,95%CI 5.938-155.858,P<0.001)and parathyroid glands≥4(OR=4.355,95%CI 1.027-18.469,P=0.046)were independent risk factors for postoperative SH(all P<0.05).Conclusion Preoperative alkaline phosphatase and decline rate of iPTH 1 d≥74.59%and the number of parathyroid glands≥4 are independent risk factors for SH after thermal ablation.

Purpose: The risk stratification of pediatric anaplastic large cell lymphoma (ALCL) has not been standardized. In this study, new risk factors were included to establish a new risk stratification system for ALCL, and its feasibility in clinical practice was explored. Materials and Methods: On the basis of the non-Hodgkin’s lymphoma Berlin–Frankfurt–Munster 95 (NHL-BFM-95) protocol, patients with minimal disseminated disease (MDD), high-risk tumor site (multiple bone, skin, liver, and lung involvement), and small cell/lymphohistiocytic (SC/LH) pathological subtype were enrolled in risk stratification. Patients were treated with a modified NHL-BFM-95 protocol combined with an anaplastic lymphoma kinase inhibitor or vinblastine (VBL). Results: A total of 136 patients were enrolled in this study. The median age was 8.8 years. The 3-year event-free survival (EFS) and overall survival of the entire cohort were 77.7% (95% confidence interval [CI], 69.0% to 83.9%) and 92.3% (95% CI, 86.1% to 95.8%), respectively. The 3-year EFS rates of low-risk group (R1), intermediate-risk group (R2), and high-risk group (R3) patients were 100%, 89.5% (95% CI, 76.5% to 95.5%), and 67.9% (95% CI, 55.4% to 77.6%), respectively. The prognosis of patients with MDD (+), stage IV cancer, SC/LH lymphoma, and high-risk sites was poor, and the 3-year EFS rates were 45.3% (95% CI, 68.6% to 19.0%), 65.7% (95% CI, 47.6% to 78.9%), 55.7% (95% CI, 26.2% to 77.5%), and 70.7% (95% CI, 48.6% to 84.6%), respectively. At the end of follow-up, one of the five patients who received maintenance therapy with VBL relapsed, and seven patients receiving anaplastic lymphoma kinase inhibitor maintenance therapy did not experience relapse. Conclusion This study has confirmed the poor prognostic of MDD (+), high-risk site and SC/LH, but patients with SC/LH lymphoma and MDD (+) at diagnosis still need to receive better treatment (ClinicalTrials.gov number, NCT03971305).

Purpose/Significance To solve the problem that regional clinical research data are difficult to integrate efficiently,and to promote"Chinese evidence"and"Chinese protocol"in the global clinical research community.Method/Process Based on the standard-ization theory,the data standardization system is proposed,and the construction and application methods of the regional clinical research data platform are explored with the integration of multi-center clinical research data as the starting point.Result/Conclusion The theo-retical framework of the regional clinical research data platform has been preliminarily established,and the clinical research capabilities of tertiary hospitals in Shanghai have been significantly improved.

Objective To observe the risk factors of recurrence after ultrasound-guided thermal ablation for treating uremia secondary hyperparathyroidism(SHPT).Methods Totally 59 patients with uremia SHPT who underwent ultrasound-guided thermal ablation were enrolled,including 23 cases with(relapse group)and 36 without SHPT recurrence(non relapsed group).Clinical data were compared between groups,univariate and multivariate logistic regression analysis were performed to screen independent risk factors of SHPT recurrence.Results There were significant differences of serum free thyroxine(FT4),urea,intact parathyroid hormone(iPTH)1 day after ablation,1 day decrease rate of iPTH,the maximum diameter of the largest nodule,ablation time,total ablation energy,energy to volume ratio and the proportion of 1 day decrease rate of iPTH≤90%between groups(all P＜0.05).Higher urea,lower energy to volume ratio and 1 day decrease rate of iPTH≤90%were all independent risk factors of SHPT recurrence(all P＜0.05).Conclusion Higher urea,lower energy to volume ratio and 1 day decrease rate of iPTH≤90%were independent risk factors of recurrence after ultrasound-guided thermal ablation for treating uremia SHPT.

The glymphatic system plays a pivotal role in maintaining cerebral homeostasis. Chronic cerebral hypoperfusion, arising from small vessel disease or carotid stenosis, results in cerebrometabolic disturbances ultimately manifesting in white matter injury and cognitive dysfunction. However, whether the glymphatic system serves as a potential therapeutic target for white matter injury and cognitive decline during hypoperfusion remains unknown. Here, we established a mouse model of chronic cerebral hypoperfusion via bilateral common carotid artery stenosis. We found that the hypoperfusion model was associated with significant white matter injury and initial cognitive impairment in conjunction with impaired glymphatic system function. The glymphatic dysfunction was associated with altered cerebral perfusion and loss of aquaporin 4 polarization. Treatment of digoxin rescued changes in glymphatic transport, white matter structure, and cognitive function. Suppression of glymphatic functions by treatment with the AQP4 inhibitor TGN-020 abolished this protective effect of digoxin from hypoperfusion injury. Our research yields new insight into the relationship between hemodynamics, glymphatic transport, white matter injury, and cognitive changes after chronic cerebral hypoperfusion.
Animals ; Brain Ischemia ; Carotid Stenosis/drug therapy* ; Cognitive Dysfunction/etiology* ; Digoxin ; Disease Models, Animal ; Mice ; Mice, Inbred C57BL ; White Matter

Objective:To understand the sleep quality and mental health status of nurses in public health emergencies, and analyze the correlation between them.Methods:A total of 128 first-line nursing staff participating in public health emergencies on February 22-23, 2020 in Tianjin Beichen Hospital, Tianjin First Central Hospital, Tianjin Fourth Central Hospital were investigated by the general data questionnaire, Pittsburgh Sleep Quality Index (PSQI), and Symptom Checklist 90 (SCL-90).Results:70.3%(90/128) of nursing staff had poor sleep quality, and the total score of PSQI was (9.71±4.01) points, which was statistically significant compared with the domestic norm ( t value was 16.479, P<0.01). The total score of SCL-90 was 1.59±0.52, which was statistically significant compared with the domestic norm ratio ( t value was 4.505, P<0.01). One-way ANOVA showed that the nursing staff's age had a significant impact on sleep quality, and the difference was statistically significant ( F value was 4.092, P<0.05). Pearson correlation analysis showed that the Pittsburgh sleep quality scale index scores and symptom self-assessment scale and somatization, force, sensitive interpersonal relationship, depression, anxiety, hostile, terrorist, paranoia, and psychosis were positively correlated( r values were 0.292-0.444, P< 0.01). Conclusions:The sleep quality and mental health status of nurses in public health emergencies are poor, and the sleep quality is correlated with mental health status.

Retrospective analysis was performed on 1 child with silent inactivation (SI) of asparaginase (ASNas) who was diagnosed with acute lymphoblastic leukemia (ALL) and treated in the First Affiliated Hospital, Sun Yat-Sen University in October 2019.The patient was a 9 years and 3 months old boy who was diagnosed as ALL accompanied with late bone marrow relapse.After pegylated Escherichia coli-Asparaginase (PEG-ASNase) was given, he did not have the expected treatment-related adverse reactions, including hyperammonemia, hypofibrinogenemia, and the low activation of antithrombin Ⅲ (ATⅢ). The plasma asparagine (ASN) concentration failed to meet the depletion criteria and the ASNase activity was 64.5 U/L.Therefore, the SI of ASNase was confirmed.Erwinase was used to replace PEG-ASNase, the lowest level of ATⅢ was 33%, and the lowest level of fibrinogen was 1.20 g/L.Hyperammonemia and decreased ASN were also observed, and the ASNase activity was 1 813.0 U/L.All the above suggested that when, SI occurred, the replacement by Erwinase was effective.The ASNase activity should be monitored in ALL patients who were treated with ASNase.Monitoring the treatment-related adverse reactions such as hyperammonia and coagulation disorders closely has important implications to the SI of ASNase when the detection of ASNase activity was unavailable.