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Objectives To evaluate, in a prospective study, the benefit of adding local periapical prostatic anesthesia to routine periprostatic infiltration to the prostate-seminal vesicle junction in a randomized fashion. Transrectal ultrasound-guided biopsy is the reference standard in the diagnosis of prostate cancer. Although well tolerated by most patients, it can be associated with discomfort. Methods A total of 120 consecutive evaluable patients with an elevated total prostate-specific antigen (tPSA) level, increased tPSA velocity, and/or abnormal digital rectal examination findings were enrolled. The patients were randomized into two groups. Group 1 received periprostatic infiltration of 6 mL 1% lidocaine. Group 2 received periprostatic and apical infiltration: 4 mL 1% lidocaine at the prostate-seminal vesicle junction and 2-mL infiltration at the prostatic apex 15 minutes before transrectal ultrasound-guided biopsy. Pain was assessed using a 10-point modified visual analog scale. Results The mean patient age was 63.7 ± 1.2 years and 64.2 ± 1.1 years, the mean tPSA level was 12.1 ± 1.5 ng/mL and 13.6 ± 2.7 ng/mL, the mean biopsy duration was 6.2 ± 2.5 minutes and 6.1 ± 2.2 minutes, and the mean visual analog scale pain score was 1.26 ± 0.1 and 1.23 ± 0.1 for groups 1 and 2, respectively. No statistically significant difference was observed with respect to age, tPSA level, mean biopsy duration, or pain score between the two groups. Conclusions Periprostatic lidocaine infiltration provides local anesthesia that results in improved visual analog scale pain scores. Additional apical infiltration did not improve patient discomfort further. However, comparative evidence has indicated that increasing the time elapsed between the anesthetic infiltration and the biopsy procedure may further improve pain control.

Objectives. Cost containment has become an important issue in medical practice. With the implementation of collaborative care programs and critical pathways, substantial reduction in overall costs can be achieved while maintaining the quality of care and patient satisfaction. Methods. Our series consists of 856 consecutive patients treated with radical retropubic prostatectomy by 24 surgeons in a single hospital between January 1, 1994, and January 31, 1997. A clinical pathway for radical retropubic prostatectomy was implemented July 1, 1994. The patients were subdivided into three groups: (1) baseline: patients who underwent surgery in the 6 months immediately before the pathway onset (n = 113); (2) nonpathway: 75 patients treated off the clinical pathway; and (3) pathway: 668 men placed on the clinical pathway. We compare average length of stay and average hospital charges among the three groups. We also compare average length of stay among physician volume groups: high volume physicians performed at least 12 operations per year; low volume physicians performed less than 12 operations per year. Charges were further broken down by department. Patient satisfaction was recorded by an outside source after discharge. Postoperative complications were assessed in the clinical pathway and nonpathway groups. Results. Average hospital charges and average length of stay were $12,926 and 5.8 days for baseline patients, $11,795 and 5.0 days for nonpathway patients, and $10,042 and 4.0 days for pathway patients, respectively. Implementation of the clinical pathway was associated with lower charges and length of stay in the pathway group as well as the nonpathway group, with larger reductions in pathway patients. With continuous reassessment and modification of the clinical pathway, both average hospital charges and average length of stay have progressively decreased from $10,540 and 4.9 days in 1994 to $8766 and 2.7 days in January 1997. Charges were uniformly reduced in radiology, laboratory, pharmacy, operating room, anesthesia, and nursing or routine care. Patient satisfaction was similar in the pathway group and the nonpathway group. Incidence of postoperative complications did not differ significantly between the pathway and nonpathway groups. Length of stay and hospital charges were significantly lower for high than low volume surgeons, irrespective of the declines observed over time (P = 0.0001 and 0.0001, respectively). Conclusions. Average hospital charges and average length of stay for all surgeons were lowered significantly with the implementation of a clinical pathway and continue to decrease with continuous reassessment. The pathway was not associated with any increase in postoperative complications or patient dissatisfaction. Surgeons who operate frequently have lower average lengths of stay and hospital charges than those who operate infrequently.

Wilms' tumor in adults is rare, and no treatment guidelines have been established. Spinal cord compression has also been rarely reported in all age groups. In this case report, we present a 19-year-old adolescent with recurrent Wilms' tumor, a paraspinal dumbbell mass, metastatic involvement of the vertebral bodies, lung metastasis, and pregnancy. To our knowledge, this is the first report of a pregnant patient with Wilms' tumor who had to undergo immediate chemotherapy with vincristine and actinomycin-D owing to spinal cord compression at 25 weeks of pregnancy. After delivery, complete remission was maintained with a regimen of ifosfamide, carboplatin, and etoposide and vincristine, actinomycin-D, and cyclophosphamide. No teratogenic or other toxic effects of vincristine or actinomycin-D were observed in the fetus.

Objectives We calculated the annual hazard rate (HR) for prostate cancer recurrence after radical prostatectomy (RP) to elucidate the pattern of treatment failure over time and to assess the efficacy of definitive therapy. Methods We calculated the progression-free probabilities (PFP) and HRs after RP for a cohort of 611 consecutive men with clinically localized (cT1–2, NX, MO) prostate cancer and no other treatment before documented progression. Results PFP for the entire study population was 78% at 5 and 76% at 10 years. The highest HR (0.09) was observed in the year immediately after surgery and dropped to 0 by year 7 (no patient recurred after year 6). Average annual HRs calculated for 3-year intervals resulted in steadily declining HRs over time for the entire study population and for all subsets, except those with a cancer pathologically confined to the prostate. Overall, the more ominous the prognostic factor, the higher the initial HR. For poorly differentiated cancers (biopsy Gleason sum 8 to 10), the HR was high in years 1 and 2 and dropped rapidly to 0 thereafter. Conclusions Prostate-specific antigen (PSA) progression after RP usually occurred early (77% within the first 2 years) and was largely due to understaging. Late recurrences were rare in patients who were regularly evaluated with PSA. However, because the confidence intervals in our study were broad, larger patient populations with longer follow-up are needed for a definitive establishment of the time, course, and pattern of recurrence after surgery. UROLOGY 50, 93-99, 1997.