ABSTRACT
Objective To analyze the effect of intravenous dripping of 3% sodium chloride solution on prevention of diluted hyponatremia during transurethral vaporization of the prostate (TUVP). Methods Eighty-five cases with benign prostatic hyperplasia (BPH) accompanied with typical lower urinary tract symptoms (LUTS) were divided into two groups during undergoing TUVP operation: the control group(n=38) given Ringer's solution dripping (3ml/min) and the concentrated sodium chloride injection group(n= 47) given 3% sodium chloride solution dripping (2～4ml/min). All of the operations were taken via Wolf electric resection system, and the operation time was≥60 min. The complete blood count and serum electrolyte were determined before operation and 60 minutes after operation beginning, and the data were compared between the two groups. Results The decrease amplitude of serum sodium was obviously smaller in concentrated sodium chloride injection group[(1.45±5.14)mmol/L] than that in the control group[(7.79±6.64) mmol/L] 60 minutes after operation beginning (P<0.05). Conclusions Giving 3% sodium chloride solution by intravenous drip during TUVP may reduce the severity of diluted hyponatremia and postpone the occurrence of hyponatremia, and thereby decrease the risk of transurethral resection syndrome.
ABSTRACT
Objective To evaluate the procedure of diagnosis and treatment for cystitis glandularis in female. Methods Forty-seven patients were classified into 3 groups randomly after being operated by tuansurethral resection:15 cases without any other therapy(A group), 16 cases with bladder instillation of pirarubicin afterward (B group), 16 cases with bladder instillation of mitomycin afterward (C group). Symptomatic reliof and recurrence were investigated in 1-year follow-up visit. Results Forty-four cases had fulfilled the entire follow-up visit. The effective rates of the three groups were 38.5%,87.5% and 86.7% respectively (X2=13.80,P＜0.01 ), the recurrence rate was 30.8% ,0,13.3% respectively (X2=4.86,P＞0.05).Conclusions The clinical situation of cystitis glandularis has no specificity. Cystisis glandularis has diversification of the clinical symptoms, urodynamics. Transurethral resection with bladder instillation is more effective than transttrethral resection simply, the recurrence rate is lower.
ABSTRACT
Objective To study the effects of experimental varicocele on the apoptosis of spermatogenic cell in adolescent rats.Methods Experimental varicocele models were created by partial ligation of left renal vein in Sprague-Dawley(SD) male rats.The apoptosis of spermatogenic cells was detected by in situ terminal deoxylnucleotidyl transferase mediated-dUTP nick end labeling(TUNEL) technique.Results The incidence of apoptosis was increased significantly in experimental group than that in control group(P