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BACKGROUND:Repetitive magnetic stimulation of either S3 nerve root or M1 area can improve the urination function of patients with urinary retention after spinal cord injury,but there are few reports on the repetitive magnetic stimulation of both sites in patients with urinary retention after spinal cord injury. OBJECTIVE:To observe the effect of repetitive magnetic stimulation of both S3 nerve root and M1 area on urinary retention after spinal cord injury. METHODS:Forty patients with urinary retention after spinal cord injury were enrolled and were randomly divided into two groups(n=20 per group):group A(repetitive magnetic stimulation in both S3 nerve root and M1 area)and group B(repetitive magnetic stimulation in the S3 nerve root and sham stimulation in the M1 area).Patients in both groups were given 4-week repetitive magnetic stimulation based on conventional bladder function intervention.The stimulation time and duration of treatment were same in both groups,with a treatment time of 21 minutes daily,5 days per week,for 4 weeks in total.The urination diary and urodynamics were compared between two groups. RESULTS AND CONCLUSION:Before treatment,there were no statistically significant differences in the average daily catheterization times,average daily catheterization volume,average single urinary volume,urinary storage period(maximum bladder volume,bladder pressure),and urinary voiding period(detrusor pressure,residual urine volume)between the two groups(P>0.05).After 4 weeks of treatment,the average daily catheterization times in group A were lower than before treatment(P<0.05),while the average single urination volume in group A was higher than that before treatment(P<0.05);and the average daily catheterization times in group B were lower than before treatment(P<0.05).After 4 weeks of treatment,the average daily catheterization times in group A were lower than those in group B,and the average single urination volume was higher than that in group B(P<0.05).After 4 weeks of treatment,the maximum bladder volume and detrusor pressure during urination were increased in both groups compared with before treatment(P<0.05),while the bladder pressure and residual urine volume at the maximum volume of the two groups were decreased compared with those before treatment(P<0.05).Compared with group B,the maximum bladder volume and detrusor pressure during urination were higher in group A,while the bladder pressure and residual urine volume at maximum volume were lower in group A(P<0.05).To conclude,two treatments can both improve the urination function of patients with urinary retention after spinal cord injury,and repetitive magnetic stimulation of both S3 nerve root and M1 area is superior to repetitive magnetic stimulation of S3 nerve root alone.Repetitive magnetic stimulation of both S3 nerve root and M1 area can effectively improve the urination function of patients with urinary retention after spinal cord injury.
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OBJECTIVE@#To observe the effect of acupuncture at Weizhong (BL 40) with deqi on bladder urination function.@*METHODS@#A total of 60 healthy subjects were randomized into an observation group and a control group, 30 subjects in each group. Under the guidance of ultrasound, acupuncture was applied Weizhong (BL 40) on both sides. In the observation group, the needling depth was reached to the tibial nerve, and lifting-thrusting twirling method was used to induce deqi. In the control group, the needling depth was reached to the superficial fascia, and no manipulation was operated to induce deqi. The needles were retained for 10 min and acupuncture was given once in both groups. The bilateral ureteral ejection frequency and volume of the bladder were observed by ultrasound before and after acupuncture, and the score of clinical evaluation scale of deqi sensation was observed in both groups.@*RESULTS@#After acupuncture, the frequency of bilateral ureteral ejection in the observation group and the bladder volume in the two groups were increased compared before acupuncture (P<0.05), and the frequency of bilateral ureteral ejection, bladder volume and score of clinical evaluation scale of deqi sensation in the observation group were higher than those in the control group (P<0.05, P<0.01).@*CONCLUSION@#Acupuncture at Weizhong (BL 40) with deqi improves the bladder urination function. Ultrasound visualization improves the standardization and safety of acupuncture, intuitively evaluates the acupuncture effect, and provides an objective basis for the correlation between meridian points specificity and zang-fu organs.
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Humanos , Micción , Vejiga Urinaria , Terapia por Acupuntura , Puntos de Acupuntura , MeridianosRESUMEN
Objective To explore the effects of transurethral en-blocresection of bladder tumor(TeURBT)on urination function,serum chitinase protein 40(YKL-40),bladder specific nuclear matrix protein-1(BLCA-1),and p-oxyfossase-1(PON-1)levels in patients with non-muscle invasive bladder cancer(NMIBC).Methods 74 patients with NMIBC admitted to our Hospital from January 2019 to May 2022 were divided into TeURBT group and transurethral resection of bladder tumor(TURBT)group by random lottery,with 37 cases in each group.The effective tumor clearance rate,surgery and urination function indexes were compared between the two groups.Blood samples were collected before surgery,3 months,6 months and 12 months after surgery to determine the levels of serum YKL-40,BLCA-1 and PON-1,and the recurrence rate was analyzed at 12 months of follow-up.Results The effective resection rate of bladder tumor was 100.00％in both groups.The operative time in TeURBT group was significantly longer than that in TURBT group(P＜0.05),and the intraoperative blood loss,catheter indwelling/bladder irrigation/hospitalization time in TeURBT group were significantly less than those in TURBT group(P＜0.05).Urinary output and maximum urinary flow per second in both groups significantly increased on postoperative day 14(P＜0.05),but there was no statistically significant difference in the above indexes between the two groups on postoperative day 14(P＞0.05).The levels of serum YKL-40 and BLCA-1 in the two groups at 3,6 and 12 months after surgery significantly decreased(P＜0.05),while the level of PON-1 significantly increased(P＜0.05).There were no statistically significant differences in serum YKL-40 and PON-1 levels between the two groups at 3 and 6 months after surgery(P＞0.05),while serum YKL-40 and BLCA-1 levels in the TeURBT group were significantly lower than those in the TURBT group at 12 months after surgery(P＜0.05),and PON-1 levels were significantly higher than those in the TURBT group(P＜0.05).The stages in the TeURBT group could be accurately diagnosed after operation,and the postoperative pathological stages were Ta stage in 24 cases and T1 stage in 13 cases.The total incidence of postoperative complications in TeURBT group and cumulative incidence of recurrence in 1-year follow-up were 5.40％,which was significantly lower than 24.32％and 21.62％in TURBT group(P＜0.05).Conclusion The effective resection rate of TeURBT and TURBT in the treatment of NMIBC tumor is similar,which can effectively improve the urination function of patients,downregulation of serum YKL-40 and BLCA-1 levels,and up-regulation of PON-1 levels.Compared with TURBT,TeURBT has advantages of less intraoperative blood loss,fewer postoperative complications,faster recovery,and lower recurrence rate.
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Objective To explore the effect of early phase rehabilitation training on the urination function recovery of the patients with paraplegia caused by spinal cord injury (SCI).Methods Sixty-six patients with paraplegia caused by SCI were selected and divided into the rehabilitation and the control group.The rehabilitation group of patients received early phase rehabilitation training on the urination function,the control group received routine training on the urination training and urinary catheter nursing care.The urination function recovery effect was compared between two groups.Results The urination function recovery effect of the rehabilitation group was significantly better than the control group.Conclusions The usage of early phases of urination training measures on the SCI paraplegia patients can help them cast off the catheter,build up regular urination,and reduce complications.