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BACKGROUND Laparoscopic donor nephrectomy (LDN) has evolved and has been established as a surgical standard of care for kidney transplantation. MATERIAL AND METHODS This study retrospectively reviews 1132 patients who underwent 4 different laparoscopic living-donor nephrectomies: hand-assisted laparoscopic nephrectomy (HALDN), pure laparoscopic donor nephrectomy (PLDN), laparoendoscopic single-site plus 1-port donor nephrectomy (LESSOP-DN), and mini laparoscopic donor nephrectomy (MLDN). RESULTS The mean estimated blood loss (EBL) for the HALDN group was meaningfully higher than those of LESSOP-DN and MLDN (57.5±52.2 mL versus 21.0±30.0 mL versus 18.2±28.7 mL) (P

Objective To determine the efficacy of intercostal nerve block and nephrostomy tract infiltration (NTI) with ropivacaine in patients undergoing tubeless percutaneous nephrolithotomy (TPCNL). Materials and Methods From February 2015 to March 2017, a total of 226 patients undergoing TPCNL were enrolled. After excluding 130 patients who failed to meet the inclusion criteria, a total of 96 eligible patients were randomized into 3 groups: group I, control group (n = 32); group II, intercostal nerve block with 15 mL of 0.5% ropivacaine and epinephrine (n = 32); and group III, NTI with 20 mL of 0.25% ropivacaine and epinephrine (n = 32). Pain status was assessed at postoperative 2, 8, and 24 hours and at discharge by visual analog scale score at rest (RVAS) and on deep breathing and coughing. Results Patient demographics and perioperative data between groups were comparable except for length of stay. Mean RVAS scores at postoperative 2 and 8 hours for group III were significantly less than those for group I (RVAS at 2 hours: 2.6 vs 4.9, P = .001; RVAS at 8 hours: 1.7 vs 3.3, P = .007). Mean RVAS scores at postoperative 24 hours had borderline significance (P = .050) among the 3 groups. Differences in mean deep breathing and coughing scores among groups were statistically significant (P = .002) only in the first 2 hours. All postoperative complications (5.4%, 5 per 92) were of grade 1 and not significantly different among groups. Conclusion NTI is safe and effective in alleviating early postoperative pain for patients who underwent TPCNL.

Purpose The aim of this study was to investigate the anti-inflammatory and anti-oxidative effects of a multi-herbal formula known as WSY-1075 in the treatment of chronic bacterial prostatitis in a rat model. Materials and methods Experimental chronic bacterial prostatitis was induced in 32 Wistar rats by instillation of a bacterial suspension (Escherichia coli, 108 colony-forming units [CFU]/mL) into the prostatic urethra. After the induction of prostatitis, the rats were randomly divided into one of 4 treatment groups: control (n=8), ciprofloxacin (n=8), WSY-1075 (400 mg/kg) (n=8), and WSY-1075 (400 mg/kg)+ciprofloxacin (n=8). After 4 weeks of treatment, microbiological data from prostate tissue cultures, level of prostatic pro-inflammatory cytokines (tumor necrosis factor-α [TNF-α], interleukin [IL]-6, and IL-8), anti-oxidant effects (superoxide dismutase [SOD]), and histological findings were noted. Results The WSY-1075, ciprofloxacin, and WSY-1075+ciprofloxacin groups showed fewer CFUs in prostate tissue cultures than the control group. The WSY-1075, ciprofloxacin and WSY-1075+ciprofloxacin groups showed statistically significantly lower levels of the pro-inflammatory cytokines TNF-α, IL-6, and IL-8 than the control group. SOD levels in the WSY-1075, ciprofloxacin and WSY-1075+ciprofloxacin groups were significantly higher than in the control group. Conclusions This study found that WSY-1075 had anti-microbial effects, anti-inflammatory effects, and anti-oxidative effects in a chronic bacterial prostatitis rat model. We expect the WSY-1075 may be useful for the clinical treatment of chronic bacterial prostatitis.