Objective: To observe the curative effect of TCM syndrome differentiation and treatment for novel coronavirus pneumonia (novel coronavirus pneumonia, NCP) patients and the preventive effect for Chinese medical staff. Methods: A total of 62 NCP suspected patients admitted in 2020 were treated with TCM syndrome differentiation and treatment, as well as our hospital medical staff with No.1-4 hospital prescription. Results: After taking traditional Chinese medicine, 16 out of 25 NCP suspected patients with phlegm heat stagnating lung syndrome were discharged to home for isolation observation, 4 patients hospitalized for observation, and 5 patients confirmed with NCP. For 15 patients with phlegm dampness accumulating lung syndrome, 7 patients were discharged to home for isolation observation, 3 patients were hospitalized for observation and 5 patients have been confirmed. For 18 patients with spleen stomach disharmony syndrome, 15 patients were discharged to home for isolation observation, 1 patient was hospitalized for observation and 2 patients have been confirmed. For 4 patients with Qi deficiency and dampness stagnation syndrome were discharged to home for isolation observation, 1 patient was hospitalized for observation, and two have been confirmed. The duration of taking traditional Chinese medicine was 1 to 20 days from admission to be discharged. The doctors and nurses who took the prescription of TCM for 12 to 15 days have been prevented from NCP infection. Conclusions The clinical effect and the preventive effect of TCM syndrome differentiation and treatment for NCP have been proved to be satisfactory. TCM can go into the primary hospital for treatment and prevention on NCP.

The surgical outcomes of robot-assisted radical prostatectomy have shown remarkable improvement over the last two decades since its advent, due to advances in surgical concepts, techniques, and equipment. Today, ongoing research aims to compare the benefits and drawbacks of various surgical approaches, such as anterior, posterior, lateral, transvesical, and transperineal approaches, in terms of tumor control, functional recovery, and complication reduction in order to achieve the goal of pentafecta (no postoperative complications and negative surgical margins in addition to trifecta) to the maximum extent. It is imperative to explore and integrate novel technologies such as 5G remote surgery and artificial intelligence into the clinical practice of robot-assisted radical prostatectomy while ensuring patient safety, which has immense potential for substantial benefits to patients with prostate cancer.

Objectives:To examine the functional outcomes of robot-assisted radical prostatectomy (RARP) with preservation of pelvic floor stabilized structure and early elevated retrograde liberation of the neurovascular bundle (PEEL).Methods:This study was a retrospective cohort study. Between June 1, 2022, and March 20, 2023, 27 cases of RARP with PEEL and 153 cases of RARP with preservation of pelvic floor stabilized structure (PPSS) were included in this study. All patients were males, aged (62.5±5.2) years (range: 50 to 73 years). There were 18 cases of ≤T2b stage and 9 cases of T2c stage. After 1∶1 propensity score matching, the postoperative functional outcomes of 27 cases of RARP with PEEL and 27 cases of RARP with PPSS were compared. All surgeries were performed by a single surgeon and included patients were clinically staged as cT1-2N0M0 without preoperative urinary incontinence or erectile dysfunction. In RARP with PEEL, the prostate was cut near the midline at the front when dissecting the neurovascular bundle, dissection was performed between the visceral layer of the pelvic fascia and the prostatic fascia, preserving the parietal layer and the visceral layer of the pelvic fascia, and the neurovascular bundle was retrogradely released from the apex. The cumulative probability curve was plotted using the Kaplan-Meier method and the Log-rank test was used to compare the differences in functional outcomes between the two groups. Univariate and multivariate analysis with the Cox proportional hazards model was used to compare postoperative urinary continence and sexual function.Results:The recovery time of continence and potency was significantly longer in the PPSS group than in the PEEL group (all P<0.05). The continence rate of the PEEL group was significantly higher than that of the PPSS group (92.59% vs. 68.10%, P=0.026) at 3 months after surgery. The potency rate of the PEEL group was also significantly higher than that of the PPSS group (40.70% vs. 15.10%, P=0.037) at 3 months after surgery. In the univariate analysis, compared to the PPSS technique, the PEEL technique was associated with a shorter recovery time of continence ( HR=1.94, 95% CI: 1.08 to 3.48, P=0.027) and a shorter recovery time of potency ( HR=2.06, 95% CI: 1.03 to 4.13, P=0.042). In the multivariate analysis, the PEEL technique was an independent prognosis factor for postoperative recovery of continence ( HR=2.05, 95% CI: 1.01 to 4.17, P=0.047) and potency ( HR=3.57, 95% CI: 1.43 to 8.92, P=0.007). All the cases of the PPSS group and the PEEL group were performed successfully with negative surgical margins. Conclusion:Compared with PPSS, PEEL may be more conducive to the recovery of urinary continence and sexual function after RARP.

Objective:To investigate the risk factors of anemia and prognostic value of different grades of anemia in patients with hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF).Methods:Anemia grades of 1 163 patients with HBV-ACLF were analyzed and the effect of different grades on prognosis were evaluated. The risk factors related to anemia were evaluated by Spearman rank correlation analysis and logistic regression analysis.Results:Among 1 163 patients, 942 (80.99%) patients had anemia. The incidence of grade 2 and 3 (moderate and severe) anemia in type B and C HBV-ACLF patients was significantly increased ( χ2=72.908, P<0.001). The incidence of macrocytic anemia among type A, B and C HBV-ACLF ranged from 13.0% to 43.98% and 58.33%, respectively( χ2=46.823, P <0.001). The 1-year cumulative survival rate of patients with grade 2 and 3 anemia decreased significantly( χ2=50.179, P<0.001); Spearman rank correlation analysis showed that the correlation coefficient between ABC type and anemia grade was 0.319, P<0.001. Logistic regression analysis showed that gastrointestinal bleeding, acute kidney injury (AKI) and ABC types were independently associated with grade 2 and 3 anemia in patients with HBV-ACLF. Conclusions:Anemia grade is closely related to the prognosis in patients with HBV-ACLF. Gastrointestinal bleeding, AKI and ABC types are independent risk factors for grade 2 and 3 anemia in patients with HBV-ACLF.