ObjectiveTo evaluate the clinical effects of Yishen Tongluo Prescription in treating patients with idiopathic asthenozoospermia and teratozoospermia due to kidney deficiency and collateral obstruction， as well as the effects of this formula on biochemical indices and oxidative stress of seminal plasma. MethodsPatients who fulfilled the inclusion criteria were randomly allocated by the random number table method into an observation group （61 patients， including 2 dropped out and 59 completed） and a control group （61 patients， including 2 dropped out， 1 excluded， and 58 completed）. The observation group took Yishen Tongluo Prescription orally， 1 dose/day， and the control group took levocarnitine oral solution， 10 mL/time， 3 times/day. Both groups received a treatment course of 12 weeks and were followed up for 6 weeks. The percentage of progressive motile sperms （PR）， percentage of sperms with normal morphology， seminal plasma oxidative stress indicators ［malondialdehyde （MDA） and superoxide dismutase （SOD）］， seminal plasma biochemical indicators ［acid phosphatase （ACP）， zinc （Zn）， fructose （Fru）， and alpha-glucosidase （α-Glu）］， and traditional Chinese medicine （TCM） symptom scores were recorded for both groups before and after treatment. ResultsThe total response rate in the observation group was 76.3% （45/59）， which was higher than that （44.8%， 26/58） in the control group （χ²=12.120， P<0.05）. After treatment， both groups of patients showed increases in PR， percentage of sperms with normal morphology， and seminal plasma SOD level （P<0.05）， which were higher in the observation group than in the control group （P<0.05）. The MDA level and TCM symptom scores decreased in both groups after treatment （P<0.05）， and the decreases were more obvious in the observation group than in the control group （P<0.05）. After treatment， the seminal plasma levels of ACP， Zn， Fru， and α-Glu in the observation group （P<0.05） and that of α-Glu in the control group （P<0.05） rose. Moreover， the observation group had higher seminal plasma levels of ACP， Zn， Fru， and α-Glu than the control group （P<0.05）. Neither group showed obvious adverse reactions. ConclusionIn summaryYishen Tongluo prescription is able to improve the sperm vitality and reduce the sperm abnormality rate in infertile patients with idiopathic asthenozoospermia and teratozoospermia due to kidney deficiency and collateral obstruction. It may exert therapeutic effects by regulating the microenvironments of the epididymis， prostate， and seminal vesicles， thereby recovering the seminal plasma biochemical levels， enhancing the antioxidant capacity of seminal plasma， clearing excessive reactive oxygen species， and alleviating oxidative stress.

Objective To investigate the feasibility and efficacy of robot-assisted Wallace ileal conduit in the treatment of ureteral obstruction following radical cystectomy.Methods A retrospective analysis was conducted on the clinical data of 8 patients with postoperative distal ureteral obstruction after radical cystectomy treated at the First Affiliated Hospital of Nanjing Medical University during Aug.2018 and Jun.2024.The cohort included 7 males and 1 female,aged 51-68 years(mean:58.8 years).Preoperative imaging confirmed the obstruction site and predicted its etiology.All patients underwent robot-assisted Wallace ileal conduit and were regularly followed postoperatively.Perioperative data were statistically analyzed.Results All 8 procedures were successfully completed.The operation time ranged from 120 to 398 minutes(mean:298.38 minutes),and intraoperative blood loss from 50 to 300 mL(mean:112.5 mL).Postoperative complications occurred in 3 cases according to the Clavien-Dindo classification:one Grade Ⅰ and two Grade Ⅱ,with no major postoperative complications(Grade Ⅲ and above)observed.During a follow-up of 21-77 months,hydronephrosis and renal function showed varying degrees of improvement.Conclusion Robot-assisted Wallace ileal conduit is safe,feasible,and effective in the treatment of ureteral obstruction following radical cystectomy.However,for malignant obstruction caused by tumor recurrence,combined comprehensive therapy is necessary to reduce recurrence risk.

Objective To explore the efficacy and safety of interventional embolism in the treatment of hemoptysis from non-bronchial arterial system.Methods We retrospectively analyzed clinical data of 23 cases of non-bronchial artery system derived hemoptysis from February 2017 to November 2024.The hemorrhagic blood vessels were only the non-bronchial artery system in 6 cases,and from the non-bronchial artery system and bronchial arteries in 17 cases.Sources of non-bronchial artery systems included 14 intercostal arteries,5 thyrocervical trunk,5 subscapular arteries,4 internal thoracic arteries,3 external thoracic arteries,5 diaphragmatic arteries,1 renal artery,and 1 left gastric artery.All the patients were treated with interventional embolism.Recurrence rate was followed up and postoperative complications were recorded.Results The immediate hemostasis rate after surgery was 95.7%(22/23).In one case,hemoptysis was relapsed within 24 h after the operation due to omission of diaphragmatic artery,and hemoptysis did not recurred after the secondary embolization.After surgery,there was 1 case of abdominal discomfort,2 cases of fever,and 2 cases of chest pain.The symptoms disappeared after conservative treatment.After the operation,the follow-up was 4-36 months(median,30 months).A total of 20 patients did not re-develop hemoptysis,while 3 had relapsed hemoptysis at 4 months,4 months,and 36 months after operation,respectively,with a recurrence rate of 13.0%(3/23).No serious complications occurred.Conclusion Interventional embolism is effective in the treatment of non-bronchial hemoptysis,which is safe and feasible.

Objective To observe the effect of specialist team-led walking-cognition dual-task train-ing combined with active self-disclosure on control and balance abilities in elderly patients with acute ischemic stroke(AIS).Methods A total of 90 elderly AIS patients treated in our hospital from January 2022 to January 2024 were enrolled and randomly assigned into the control group and the observation group,with 45 cases in each group.The control group received routine walk-ing training,while the observation group received specialist team-led walking-cognition dual-task training combined with active self-disclosure intervention.Control ability,balance ability,walking ability,cognitive function and psychological status were compared between the two groups.Results After intervention,the scores of Sheikh Trunk Control Scale and Fugl-Meyer Assessment(FMA),and the static balance score,dynamic balance score and total score of Berg Balance Scale(BBS)were significantly increased in both the observation and the control groups(P＜0.05),and all above scores were obviously higher in the former group than the latter one(P＜0.01).The two groups also obtained notably shorter single-and dual-task walking time after intervention,but there were no statistical difference in the single-task walking time in both groups before and after intervention(P＞0.05).After intervention,the observation group had significantly shorter dual-task walking time(22.87±7.36 s vs 27.52±8.71 s,P=0.008)and lower walking time cost of dual task[(11.16±4.07)％vs(25.61±7.82)％,P=0.000]when compared with the control group.After intervention,the scores of Mini-Mental Status Examination were increased,and the scores of Hamilton Depression Rating Scale and Hamilton Anxiety Rating Scale were decreased in the two groups(P＜0.05).Conclusion Specialist team-led walking-cognition dual-task training com-bined with active self-disclosure intervention can effectively improve trunk control ability,balance ability,walking ability,cognitive function and psychological state in elderly AIS patients,has cer-tian clinical application value.

OBJECTIVE: To observe the clinical efficacy of heat-sensitive moxibustion combined with western medication for preconception intervention in prethrombotic state of recurrent spontaneous abortion (RSA) with kidney deficiency and blood stasis. METHODS: A total of 100 RSA patients of prethrombotic state with kidney deficiency and blood stasis were randomized into a combination group (50 cases, 5 cases were eliminated) and a medication group (50 cases, 5 cases were eliminated). In the medication group, the aspirin enteric-coated tablet was given orally at a dose of 75 mg a time, once daily. On the basis of the treatment in the medication group, in the combination group, heat-sensitive moxibustion was applied at the heat-sensitive points selected among the areas of Guanyuan (CV4), Shenque (CV8), and bilateral Sanyinjiao (SP6), Zusanli (ST36), Qihai (CV6), Taixi (KI3), Zigong (EX-CA1), Luanchao (Extra), Xuehai (SP10), and Yinlingquan (SP9), about 40 min a time, once every two days. Both groups were treated for 3 menstrual cycles continuously. Pregnancy success rate of 12 weeks was recorded in the two groups in follow-up of 3 months after treatment completion, during which conception was tried under the guidance of doctor. The TCM symptom score was observed and the coagulation-fibrinolysis indexes (activated partial thromboplastin time [APTT], prothrombin time [PT], platelet count [PLT], D-dimer [D-D], fibrinogen [FIB], protein S [PS], protein C [PC] and antithrombin Ⅲ [AT-Ⅲ]) were detected before and after treatment in the two groups. RESULTS: The pregnancy success rate of 12 weeks was 80.0% (32/40) in the combination group, which was higher than 54.3% (19/35) in the medication group (P<0.05). After treatment, the TCM symptom scores were decreased compared with those before treatment in the two groups (P<0.05), and the TCM symptom score in the combination group was lower than that in the medication group (P<0.05). Compared before treatment, the APTT and PT was prolonged (P<0.05), the levels of PLT, FIB and D-D were reduced (P<0.05), the activity of AT-Ⅲ, PS and PC was increased (P<0.05) after treatment in the two groups. After treatment, in the combination group, the APTT was longer (P<0.05), the levels of PLT, FIB and D-D were lower (P<0.05), the activity of AT-Ⅲ, PS and PC was higher (P<0.05) than those in the medication group. CONCLUSION Heat-sensitive moxibustion combined with western medication can effectively improve the prethrombotic state and TCM clinical symptoms in RSA patients with kidney deficiency and blood stasis, enhance pregnancy success rate, its mechanism may be related to ameliorating hypercoagulability.
Humans ; Female ; Moxibustion ; Adult ; Pregnancy ; Abortion, Habitual/blood* ; Young Adult ; Combined Modality Therapy ; Kidney/drug effects* ; Acupuncture Points ; Aspirin/administration & dosage*

OBJECTIVE: To compare the clinical efficacy of herbal cake-separated moxibustion at Baliao acupoints combined with western medication versus western medication alone in treating erectile dysfunction (ED) with kidney deficiency and blood stasis. METHODS: A total of 108 ED patients were randomly divided into a combination group (54 cases, 2 cases dropped out) and a western medication group (54 cases, 1 case was eliminated, 2 cases dropped out). The western medication group received oral tadalafil tablets 5 mg a time, once daily. The combination group received additional herbal cake-separated moxibustion at Baliao acupoints (Shangliao [BL31], Ciliao [BL32], Zhongliao [BL33], Xialiao [BL34]) twice weekly (administered on Tuesdays and Fridays). Both groups were treated for 4 weeks. The 5-question international index of erectile function (IIEF-5) score, erectile hardness assessment (EHS) score, TCM syndrome score, serum sex hormone levels (follicle-stimulating hormone [FSH], luteinizing hormone [LH], prolactin [PRL], testosterone [T]), penile hemodynamic parameters [peak systolic velocity (PSV) of penile cavernosal artery, end-diastolic velocity (EDV), resistance index (RI)] were compared before and after treatment between the two groups, and the safety and clinical efficacy were evaluated. RESULTS: After treatment, the IIEF-5 scores, EHS scores, serum T levels, PSV and RI of penile cavernosal artery were increased compared with those before treatment in the two groups (P<0.05). Except for RI, the combination group exhibited significantly higher improvements in the above indexes than those in the western medication group (P<0.05). After treatment, the TCM syndrome scores, the serum FSH, LH levels, and EDV in the two groups and the serum PRL level in the combination group were decreased compared with those before treatment (P<0.05), while the above indexes in the combination group were lower than those in the western medication group (P<0.05). The total effective rate of the combination group was 88.5% (46/52), which was superior to 72.5% (37/51) in the western medication group (P<0.05). No significant adverse reactions occurred in either group. CONCLUSION Herbal cake-separated moxibustion at Baliao acupoints combined with western medicine can regulate sex hormone levels, improve penile blood supply, enhance erectile function and hardness, and is superior to western medication alone, with no observed adverse reactions.
Humans ; Male ; Moxibustion ; Erectile Dysfunction/drug therapy* ; Middle Aged ; Adult ; Acupuncture Points ; Drugs, Chinese Herbal/administration & dosage* ; Kidney/physiopathology* ; Aged ; Follicle Stimulating Hormone/blood* ; Luteinizing Hormone/blood* ; Treatment Outcome

Objective To investigate the effect of drug-eluting bead DACE(DEB-TACE)combined with systemic treatment for hepatocellular carcinoma(HCC)in different locations.Methods A total of 204 HCC patients who underwent DEB-TACE combined with systemic therapy(targeted and immunotherapy)were retrospectively collected.According to the anatomical location of HCC,86 cases with lesions located at the main trunk of portal vein(PV)or within 1 cm of the first PV branch were classified into central type group,while 118 cases with lesions located at the other areas were classified as peripheral type group.Follow-up was regularly performed after DEB-TACE until August,2024.The objective response rate(ORR)and disease control rate(DCR)at 1,3,6 and 12 months after DEB-TACE,also patients'progression-free survival(PFS)and overall survival(OS)were compared between groups.Results All patients were followed up for a median of 32.6 months,during which 164 cases died.Significant differences of ORR at 1 and 3 months after DEB-TACE(77.91％[67/86]vs.89.83％[106/118],34.88％[30/86]vs.54.24％[64/118])and DCR at 3 and 6 months after DEB-TACE(51.16％[44/86]vs.66.95％[79/118],34.88％[30/86]vs.50.00％[59/118])were found between groups(all P＜0.05).Patients'PFS(30.18[9.12,48.54]months)and OS(37.36[17.79,56.68])in peripheral type group were better than those in central type group(20.11[11.35,28.87]months and 23.24[3.11,43.47]months,x2=3.971,4.162,P=0.048,0.041).Conclusion The effect of DEB-TACE combined with systemic treatment for peripheral type HCC was better than for central type HCC.

Objective:To construct a nomogram based on preoperative MRI imaging features for the prediction of muscle-invasive upper urinary tract urothelial carcinoma（UTUC）and evaluate its performance.Methods:This retrospective cohort study analyzed the clinical data of 99 UTUC patients treated at the First Affiliated Hospital of Nanjing Medical University from April 2018 to May 2024. Among them，69（69.7%）were male and 30（30.3%）were female，with a median age of 67.0 years. All patients underwent preoperative MRI and radical nephroureterectomy. According to postoperative pathology，tumors staged ≥ T 2 were assigned to the muscle-invasive group，and those staged ≤ T 1 were assigned to the non-muscle-invasive group. Baseline data，pathological information，and imaging characteristics were collected and compared between the two groups. Logistic regression analysis was performed to identify risk factors for muscle-invasive UTUC，and a nomogram was constructed. The diagnostic performance of the model was assessed using receiver operating characteristic（ROC）curves，calibration curves，and decision curve analysis（DCA）. Results:Among the 99 patients，70（70.7%）were diagnosed with muscle-invasive UTUC，and 29（29.3%）with non-muscle-invasive UTUC. The muscle-invasive group had significantly larger tumor size［4.5（2.8，7.0）cm vs. 3.0（2.3，4.5）cm， P = 0.029］，a higher incidence of multifocal tumors［37.1%（26/70）vs. 3.5%（1/29）， P < 0.001］，patchy tumors［30.0%（21/70）vs. 6.9%（2/29）， P = 0.019］，spiculated tumor margins［52.9%（37/70）vs. 17.2%（5/29）， P = 0.001］，tumor compression on renal parenchyma or periureteral/peripelvic fat［68.6%（48/70）vs. 10.3%（3/29）， P < 0.001］，high-grade pathology［92.9%（65/70）vs. 75.9%（22/29）， P = 0.043］，lymph node metastasis［28.6%（20/70）vs. 0， P = 0.001］，and lymphovascular invasion［42.9%（30/70）vs. 10.3%（3/29）， P=0.002］. The apparent diffusion coefficient（ADC）values［0.9（0.8，1.1）× 10 -3 mm2/s vs. 1.1（1.0，1.4）× 10 -3 mm2/s， P < 0.001］and normalized ADC（NADC）values［0.8（0.7，1.0）vs. 0.9（0.8，1.1）， P = 0.002］were significantly lower in the muscle-invasive group. Univariate logistic regression identified multifocality，patchy tumor patterns，spiculated tumor margins，tumor compression on renal parenchyma or periureteral/peripelvic fat，and low NADC values as risk factors for muscle-invasive UTUC（all P < 0.05）. Multivariate analysis revealed multifocality（ OR = 17.903，95% CI 1.650 - 194.253， P = 0.018），tumor compression on renal parenchyma or perirenal / ureteral fat（ OR = 14.690，95% CI 3.069 - 70.323， P < 0.001），and low NADC value（ OR = 0.016，95% CI 0.001 - 0.471， P = 0.017）as independent risk factors. A nomogram was constructed based on these factors. The area under the ROC curve（AUC）of the model was 0.898（95% CI 0.838 - 0.957），with an optimal cutoff value of 0.639. The model showed an accuracy of 83.8%，sensitivity of 81.4%，and specificity of 89.7%. Calibration curves indicated good calibration，and DCA showed that the model provided substantial clinical net benefit. Conclusions:This study constructed a nomogram based on preoperative MRI features，including tumor multifocality，compression on renal parenchyma or periureteral/peripelvic fat and NADC value，which demonstrates good predictive performances for muscle-invasive UTUC.

Objective To investigate the feasibility and efficacy of robot-assisted Wallace ileal conduit in the treatment of ureteral obstruction following radical cystectomy.Methods A retrospective analysis was conducted on the clinical data of 8 patients with postoperative distal ureteral obstruction after radical cystectomy treated at the First Affiliated Hospital of Nanjing Medical University during Aug.2018 and Jun.2024.The cohort included 7 males and 1 female,aged 51-68 years(mean:58.8 years).Preoperative imaging confirmed the obstruction site and predicted its etiology.All patients underwent robot-assisted Wallace ileal conduit and were regularly followed postoperatively.Perioperative data were statistically analyzed.Results All 8 procedures were successfully completed.The operation time ranged from 120 to 398 minutes(mean:298.38 minutes),and intraoperative blood loss from 50 to 300 mL(mean:112.5 mL).Postoperative complications occurred in 3 cases according to the Clavien-Dindo classification:one Grade Ⅰ and two Grade Ⅱ,with no major postoperative complications(Grade Ⅲ and above)observed.During a follow-up of 21-77 months,hydronephrosis and renal function showed varying degrees of improvement.Conclusion Robot-assisted Wallace ileal conduit is safe,feasible,and effective in the treatment of ureteral obstruction following radical cystectomy.However,for malignant obstruction caused by tumor recurrence,combined comprehensive therapy is necessary to reduce recurrence risk.

Objective To explore the efficacy and safety of interventional embolism in the treatment of hemoptysis from non-bronchial arterial system.Methods We retrospectively analyzed clinical data of 23 cases of non-bronchial artery system derived hemoptysis from February 2017 to November 2024.The hemorrhagic blood vessels were only the non-bronchial artery system in 6 cases,and from the non-bronchial artery system and bronchial arteries in 17 cases.Sources of non-bronchial artery systems included 14 intercostal arteries,5 thyrocervical trunk,5 subscapular arteries,4 internal thoracic arteries,3 external thoracic arteries,5 diaphragmatic arteries,1 renal artery,and 1 left gastric artery.All the patients were treated with interventional embolism.Recurrence rate was followed up and postoperative complications were recorded.Results The immediate hemostasis rate after surgery was 95.7%(22/23).In one case,hemoptysis was relapsed within 24 h after the operation due to omission of diaphragmatic artery,and hemoptysis did not recurred after the secondary embolization.After surgery,there was 1 case of abdominal discomfort,2 cases of fever,and 2 cases of chest pain.The symptoms disappeared after conservative treatment.After the operation,the follow-up was 4-36 months(median,30 months).A total of 20 patients did not re-develop hemoptysis,while 3 had relapsed hemoptysis at 4 months,4 months,and 36 months after operation,respectively,with a recurrence rate of 13.0%(3/23).No serious complications occurred.Conclusion Interventional embolism is effective in the treatment of non-bronchial hemoptysis,which is safe and feasible.