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Purpose: We examine the complication and continence rates with early catheter removal (day 3 or 4) after radical retropubic prostatectomy., Materials and Methods: A total of 365 patients with localized prostate cancer underwent radical retropubic prostatectomy at Indiana University Hospital with planned urethral catheter removal before discharge home. Low pressure cystograms were performed on postoperative day 3 or 4 to determine if catheter removal was possible. A subset of patients were analyzed using a validated prostate cancer specific questionnaire (University of California, Los Angeles Prostate Cancer Symptom Index) to determine quality of life outcomes., Results: The catheter was removed on postoperative day 3 or 4 in 263 patients (72%). The reasons for leaving the catheter indwelling were significant leak on cystogram or excessive suprapubic drainage (21%), extensive bladder neck reconstruction (1%) and prolonged hospitalization because of an ileus or other complicating factor (6%). Thirteen patients (3.6%) were either unable to void after catheter removal or presented with retention (not associated with hematuria or clots) after hospital discharge, requiring reinsertion of the Foley catheter. A total of 41 patients (11%) had either an early or late complication (excluding incontinence). There were 3 complications (0.8%) that were considered major because they were potentially life threatening or required a return to the operating room. A pelvic abscess developed in 2 patients and a lymphocele in 1, which required percutaneous drainage. After at least 6 months (mean 20.9 months) 140 patients (89.2%) and 14 (8.9%) reported excellent and good continence, respectively. The patient questionnaire demonstrated bother scores to be minimal to no bother for 95% to 98% of patients at 6 and 12 months., Conclusions: This study confirms that it is safe to remove catheters in most patients 3 to 4 days after prostatectomy if a cystogram demonstrates no extravasation. Complication rates and continence rates with this approach compare favorably with series in which catheters are left indwelling for longer periods.

Purpose: Patients who require post-chemotherapy retroperitoneal lymph node dissection after induction chemotherapy for metastatic testis cancer derive therapeutic benefit from resection of teratoma but resection of necrosis is not beneficial. We determine if the absence of teratoma in the orchiectomy specimen is a reliable predictor of the absence of teratoma in the retroperitoneum at post-chemotherapy retroperitoneal lymph node dissection., Materials and Methods: A retrospective review of the Indiana University testis cancer data base was performed. A total of 644 patients who underwent retroperitoneal lymph node dissection after induction chemotherapy only were selected for study. The presence or absence of teratoma in the orchiectomy specimen and volume of retroperitoneal tumor were analyzed as predictors of retroperitoneal teratoma at post-chemotherapy retroperitoneal lymph node dissection., Results: Of the patients with teratoma in the orchiectomy specimen 85.6% had an element of teratoma in the retroperitoneum, and of those without teratomatous elements in the orchiectomy specimen 48% had teratoma in the retroperitoneum (p <0.00001). Increasing volumes of retroperitoneal tumor were associated with a higher probability of discovering teratoma at post-chemotherapy retroperitoneal lymph node dissection., Conclusions: The absence of teratoma in the orchiectomy specimen does not reliably predict the absence of teratoma in the surgical specimen at post-chemotherapy retroperitoneal lymph node dissection. Post-chemotherapy surgery is indicated if retroperitoneal tumor remains after chemotherapy irrespective of the presence or absence of teratoma in the orchiectomy specimen.

Purpose: We reviewed the records of 15 patients with metastatic germ cell cancer who underwent aortic resection and replacement during post-chemotherapy retroperitoneal lymph node dissection to determine the morbidity and the therapeutic benefit., Materials and Methods: Between 1970 and 1998, 1,250 patients underwent post-chemotherapy retroperitoneal lymph node dissection. Our retrospective review revealed that 15 patients underwent aortic replacement at that operation., Results: In addition to aortic replacement 11 patients underwent 15 additional procedures, including nephrectomy in 7, vena caval resection in 3, pulmonary resection in 1, small bowel resection in 2, 1 hepatic resection in 1 and L4 vertebrectomy in 1. No patient had necrosis as the only pathological condition. Three patients (20%) had teratoma and 12 (80%) had viable tumor in the retroperitoneal specimen. All 4 patients who underwent post-chemotherapy retroperitoneal lymph node dissection and aortic replacement after induction chemotherapy alone have no evidence of disease. Only 1 of the 11 patients who received salvage chemotherapy with or without previous post-chemotherapy retroperitoneal lymph node dissection have no evidence of disease. Overall 33% of the patients have no evidence of disease. There were no graft related complications., Conclusions: Aortic resection at post-chemotherapy retroperitoneal lymph node dissection is justified based on therapeutic benefit and morbidity.

Despite improvements in knowledge and technique, a growing number of patients experience incontinence after radical prostatectomy. This may be the result of damage to sphincteric structures, bladder dysfunction, an obstructive stricture, or some combination of these. After an appropriate interval to allow for improvement, the patient should undergo a thorough evaluation to assess the contribution of the various causes and should then be managed using a sequential treatment approach. Following restoration of adequate emptying, bladder dysfunction should be controlled first, if present, and persistent stress incontinence should then be managed according to its severity. Many patients with significant persistent incontinence after radical prostatectomy will need to consider placement of an artificial urinary sphincter.

Bladder injuries occur in approximately 1.6% of all laparoscopic procedures. Most often, these injuries are recognized intraoperatively or immediately postoperatively because of gross hematuria. We report two cases of bladder injury related to placement of suprapubic laparoscopic trocars that were not recognized at the time of surgery and in which no gross hematuria was evident. In each case, the patient had a history of abdominal surgery, and the diagnosis was difficult to make. The treatment was prolonged catheterization in one patient and laparotomy through a midline incision in the other. Strategies are discussed for minimizing the risk of bladder injury during laparoscopic trocar placement and for diagnosing and treating injuries.

Purpose: We determine if post-chemotherapy resection of residual retroperitoneal and chest tumor under the same anesthetic is reasonable based on tumor pathology and morbidity, and if the finding of necrosis in the abdomen allows observation of chest tumor., Materials and Methods: We retrospectively reviewed 143 post-chemotherapy patients who underwent resection of residual retroperitoneal and chest disease under the same anesthetic., Results: Retroperitoneal pathology was generally predictive of chest pathology. Concordance existed in 77.5% of patients with necrosis, 70% with teratoma and 69% with cancer of the abdomen. However, the correlation was much stronger (86%) in predicting necrosis/fibrosis if cases were categorized as uncomplicated by Indiana University criteria. Although the morbidity of the combined approach is higher than that of standard post-chemotherapy retroperitoneal lymph node dissection, it was acceptable., Conclusions: The morbidity of post-chemotherapy retroperitoneal lymph node dissection and resection of chest disease under the same anesthetic is acceptable. Retroperitoneal pathology generally predicts chest pathology but this correlation is much stronger if the case is uncomplicated based on our criteria. In an uncomplicated case the discovery of necrosis of the abdomen allows observation of chest tumor.

We report six malignant and six benign large cell calcifying Sertoli cell tumors of the testis and compare the features of malignant and benign cases based on these cases and those in the literature. All the tumors in this report consisted of sheets, nests, solid tubules, and cords of eosinophilic cells, with focal calcifications, as well as a substantial neutrophilic infiltrate in 11 of them. Analysis of our cases and those in the literature showed that the malignant tumors were unilateral and solitary and occurred at a mean age of 39 years (range 28-51 years), whereas the benign neoplasms were bilateral and multifocal in 28% of cases and occurred at a mean age of 17 years (range 2-38 years). Only one malignant tumor occurred in a patient with evidence of a genetic syndrome (Carney syndrome), whereas 36% of benign tumors had various genetic syndromes or endocrine abnormalities. Most of the tumors in the latter cases were bilateral and multifocal. There were strong associations of malignant behavior with size >4 cm, extratesticular growth, gross or microscopic necrosis, high-grade cytologic atypia, vascular space invasion, and mitotic rate greater than three mitoses per 10 high-power fields. All malignant cases exhibited at least two of these features, whereas all benign cases lacked any of them. The presence of any one of these features in a solitary large cell calcifying Sertoli cell tumor, especially in a patient >25 years of age, should be viewed as suspicious for malignant behavior, whereas the presence of two or more of these features indicates a strong probability of a malignant course. "Low" percentages (< or =35%) of tumor cells staining for proliferating cell nuclear antigen (PCNA) also may correlate with benign behavior, but some benign tumors have high PCNA values. Ki-67 values (MIB-1 antibody) did not correlate with biologic behavior, nor did immunostains for p53 protein.

Purpose: Nerve sparing techniques are used routinely during retroperitoneal lymph node dissection in patients with low stage testis cancer in an attempt to preserve postoperative ejaculation. Preservation of ejaculation without an increased retroperitoneal recurrence rate in such patients prompted us to reevaluate the role of nerve sparing techniques in select patients undergoing post-chemotherapy retroperitoneal lymph node dissection., Materials and Methods: Of 472 patients who underwent post-chemotherapy retroperitoneal lymph node dissection between March 1988 and January 1995, 93 (19.7%) underwent a nerve sparing procedure. Two patients died of disseminated cancer within 6 months after post-chemotherapy retroperitoneal lymph node dissection. In 10 patients the ejaculatory status could not be established from the clinical notes and the patient was lost to followup. The remaining 81 patients form the basis of this report. Disease status, complications and ejaculatory status were evaluated. Mean followup was 35.5 months., Results: Of the patients 76.5% reported normal ejaculation after post-chemotherapy retroperitoneal lymph node dissection. Testis cancer recurred after nerve sparing surgery in 6 patients but no tumor was retroperitoneal. Ten pregnancies have been reported to date with uneventful term deliveries in 7., Conclusions: Select patients are candidates for nerve sparing post-chemotherapy retroperitoneal lymph node dissection. Although indications for nerve sparing techniques in the post-chemotherapy population have expanded, the local recurrence rate has not increased. Nerve sparing post-chemotherapy retroperitoneal lymph node dissection can preserve the inherent fertility potential of the patient without increasing retroperitoneal relapse rates.

Purpose: We determined if the behavior of germ cell tumors metastatic to the mediastinum is different from that of primary mediastinal germ cell tumors, a group known to have distinct clinical features., Materials and Methods: A search of the computerized data base for germ cell tumors metastatic to the mediastinum at our university revealed 80 patients, 65 of whom underwent concomitant retroperitoneal lymph node dissection at mediastinal surgery., Results: Of the patients 60 (75%) are free of disease, 14 (18%) died of cancer and 6 (8%) are living with disease. Mediastinal pathology included teratoma in 65% of the patients, cancer in 26% and fibrosis in 9%. Of the 65 patients who underwent retroperitoneal lymph node dissection 75% had teratoma, 15% had fibrosis and 10% had cancer. Mediastinal relapses after dissection were rare (4 of 80 patients)., Conclusions: Germ cell tumors metastatic to the mediastinum appear to behave similarly to those metastatic to the retroperitoneum. Primary mediastinal germ cell tumors have an entirely different clinical course. Teratoma is the predominant pathological type of post-chemotherapy germ cell cancer metastatic to the mediastinum.

Purpose: A prospective cohort study was done to determine the efficacy and clinical outcome of a new technique for anterior vaginal wall sling construction to treat urinary incontinence due to intrinsic sphincter dysfunction or anatomical incontinence., Materials and Methods: Preoperative evaluation included lateral cystography, video urodynamics, cystoscopy and incontinence staging. Postoperative subjective and objective staging outcome measures were prospectively assigned at predetermined regular intervals by a third party., Results: Of the patients 95 had intrinsic sphincter dysfunction and 65 had anatomical incontinence. The repair failed in 7% of the 160 patients who had recurrent incontinence during followup and 9% had de novo urgency incontinence. Time to failure comparing patients with intrinsic sphincter dysfunction and anatomical incontinence was modeled using Kaplan-Meier survival curves, and the log rank test showed no significant difference between the groups (p > 0.05). Logistic regression covariates revealed no significant predictive factors for postoperative failures. Preoperative patient age was the only predictive factor for de novo instability (logistic regression model p < 0.05)., Conclusions: Our initial results indicate that the 2 groups are indistinguishable to date based on current clinical and experimental statistics except for time to full recovery of postoperative voiding and incidence of postoperative instability (regression model p < 0.05).

Initial success with nerve sparing retroperitoneal lymph node dissections in patients with low stage nonseminomatous germ cell tumors of the testis has led to the application of these techniques to a select group of 40 patients treated after chemotherapy at our institution between March 1988 and November 1991. A minimum 1-year followup was available for 38 patients. There have been no abdominal relapses, and 34 of the 38 patients report normal ejaculation postoperatively. Nerve sparing techniques are applicable to select patients undergoing retroperitoneal lymph node dissection after primary chemotherapy for metastatic disease without increasing the chance of local recurrence. Emission and ejaculation are preserved in the majority of patients.

The surgical management of renal cell carcinoma with intraluminal extension into the vena cava is technically demanding. Although the curative merit of the procedure is well established, extension of tumor above the hepatic veins may cause potentially life threatening complications, including pulmonary embolus and exsanguination. To our knowledge we report the first 2 cases in which intraoperative splenic rupture occurred and discuss possible causes of this complication.

We report the results of a series of 79 patients who underwent placement of a unitary component penile prosthesis via a ventral penile skin incision in conjunction with distal ventral corporotomies. This approach facilitates the placement of semirigid and inflatable devices, and eliminates potential pitfalls of other incisions by limiting corporotomy length, avoiding dissection around neurovascular structures and allowing a multilayered closure with nonoverlapping suture lines.