Primary renal embryonal rhabdomyosarcoma in an adult patient.

Adult renal rhabdomyosarcoma (RMS) is a rare and aggressive entity with a paucity of data and reports in the literature. As a result, treatment guidelines for this malignancy are not well-established. Herein, we present the diagnosis, management and clinical course of a 39-year-old patient diagnosed with primary renal embryonal RMS (ERMS) following radical nephrectomy. We also review the existing literature on primary renal ERMS.

Abdominal Mass After Robotic Assisted Laparoscopic Prostatectomy: Spigelian Type Trocar Hernia.

Prostate cancer is the most common cancer in men. Men are diagnosed at early stages of prostate cancer with the use of prostate specific antigen. Surgical removal of the prostate is the standard treatment in localized prostate cancer. Complications after surgical procedures are inevitable. Although robotic prostatectomy has resulted in decreased complications compared to open surgery, complications occur. After an uneventful robotic assisted laparoscopic prostatectomy in a 71-year-old gentleman, with history of chronic cough and continued low dose glucocorticoid use, the patient returned to hospital with complain of a tender abdominal mass in right lower quadrant. After performing a computed tomography of the contrast, a Spigelian type trocar hernia was noted. The patient underwent a laparoscopic diagnostic surgery followed by small bowel resection and abdominal wall defect repair. The patient was discharged home with no other complains.

Robotic Assisted Laparoscopic Prostatectomy Performed after Previous Suprapubic Prostatectomy.

Operative management of prostate cancer in a patient who has undergone previous open suprapubic simple prostatectomy poses a unique surgical challenge. Herein, we describe a case of intermediate risk prostate cancer in a man who had undergone simple prostatectomy ten years prior to presentation. The patient was found to have Gleason 7 prostate cancer on MRI fusion biopsy of the prostate for elevated PSA and underwent an uncomplicated robot assisted laparoscopic radical prostatectomy.

Urolift: a New Face of Minimally Invasive Surgical Technique for Benign Prostatic Hyperplasia?

The management of clinical benign prostatic hyperplasia (BPH) remains a common problem in daily urologic practice. Recently, a new minimally invasive procedure for BPH, the Urolift System, has been introduced. This article reviews the current literature discussing the technique, efficacy, adverse events, limitations, and possible concerns. The existing data which includes a 3-month, sham-controlled multicenter trial with a subsequent 3-year follow-up indicates significant improvements in the outcome measures in particular urinary symptoms. The adverse event profile and reoperation rates are acceptable. A particular benefit includes the lack of negative effects on erectile or ejaculatory function. The procedure can be performed with minimal anesthesia, but is limited to lateral lobe enlargement as it is unsuitable for median lobe or central zone obstruction. Another potential drawback is the placement of permanent implants into the prostatic urethra. The adoption of this procedure will ultimately be determined by multiple factors including ease of use, patient satisfaction, durability, and reimbursement.

Adherence to mechanical thromboprophylaxis after surgery: A systematic review and meta-analysis.

BACKGROUND: Many clinical practice guidelines, while recommending mechanical thromboprophylaxis after surgery, have raised concerns that discomfort may result in nonadherence. We therefore addressed adherence to mechanical thromboprophylaxis after surgery. METHODS: We searched MEDLINE from January 1, 2000 to May 21, 2015 for English-language observational studies that assessed patient adherence to mechanical thromboprophylaxis after surgery. We conducted a meta-analysis to estimate average adherence rates. RESULTS: We identified 8 studies (7 for compression devices, 1 for stockings) with median follow up time of 3days. The pooled estimate of adherence for compression devices was 75% (median 78%, range 40%-89%). Studies with shorter follow-up (≤3days, n=4, pooled adherence 75%) and longer follow-up (>3days, n=3, pooled adherence 75%) reported similar adherence (p=0.99). The studies varied in definitions of adherence, frequency of assessment, length of follow-up and completeness of reporting. No study followed patients after discharge. CONCLUSIONS: Up to one fourth of patients are nonadherent to mechanical thromboprophylaxis while hospitalized. Clinicians considering the relative merits of mechanical versus pharmacologic prophylaxis should address the issue of adherence. Strategies to improve adherence merit investigation.

Outcomes of reduction cystoplasty in men with impaired detrusor contractility.

OBJECTIVE: To report surgical outcomes in patients with impaired detrusor contractility (IDC) treated with reduction cystoplasty (RC). METHODS: This was a retrospective study of consecutive patients with IDC who underwent RC. IDC was defined as a bladder contractility index of <100 and/or a detrusor contraction of insufficient duration resulting in a postvoid residual volume (PVR) >600 mL. Bladder outlet obstruction was defined by a bladder outlet obstruction index (BOOI) >40. All patients had preoperative International Prostate Symptom Score, maximum uroflow (Qmax), PVR, bladder diary, videourodynamics, and cystoscopy. Patients with prostatic obstruction underwent synchronous open prostatectomy. Postoperative Qmax, PVR, need for clean intermittent catheterization (CIC), and Patient Global Impression of Improvement (PGII) score were obtained. Follow-up was at 3 months, 1 year, and yearly thereafter. RESULTS: Eight men met inclusion criteria (mean age, 60; range, 43-75 years). Preoperatively, 3 of 8 patients (37.5%) had moderate-sized bladder diverticula, 4 of 8 (50%) had a bladder contractility index <100, and 6 of 8 (75%) had a BOOI <40. Two patients (25%) fulfilled criteria for bladder outlet obstruction (BOOI, 67 and 72). Three (37.5%) underwent synchronous bladder diverticulectomy, and 3 (37.5%) underwent suprapubic prostatectomy. All patients were available for follow-up at 1 year. Seven of 8 (88%) had a successful outcome (PGII ≤2). One patient was unchanged (PGII, 4) and still needed CIC. CONCLUSION: All but 1 patient who met specific criteria for RC had excellent outcomes after surgery based on the PGII, PVR, Qmax, and need for CIC. RC is a viable option for properly selected patients with IDC.

Salvage surgery after failed treatment of synthetic mesh sling complications.

PURPOSE: We report our experience with the diagnosis and treatment of refractory synthetic sling complications in women. MATERIALS AND METHODS: This is a retrospective study of consecutive women with failed treatments for mesh sling complications. Before and after surgery the patients completed validated questionnaires and voiding diaries, and underwent uroflow with post-void residuals, pad test, cystourethroscopy and videourodynamic studies. Treatment was individualized, and results were subdivided into the 2 groups of conditions and symptoms. Outcomes were assessed with the Patient Global Impression of Improvement with success classified as a score of 1, improvement as 2 to 3 and failure as 4 to 7. RESULTS: A total of 47 women 35 to 83 years old (mean 60) had undergone at least 1 prior operation (range 1 to 4) to correct sling complications. Original sling composition was type 1 mesh in 36 patients and types 2 and 3 in 11. Surgical procedures included sling incision, sling excision, urethrolysis, urethral reconstruction, ureteroneocystotomy, cystectomy and urinary diversion, and enterocystoplasty. Median followup was 2 years (range 0.25 to 12, mean 3). Overall a successful outcome was achieved in 34 of 47 patients (72%) after the first salvage surgery. Reasons for failure were multiple for each patient. Of the 13 patients with treatment failure 9 subsequently underwent 14 operations. Success/improvement was achieved in 5 women (56%) after continent urinary diversion (1), continent urinary diversion and cystectomy (1), partial cystectomy and augmentation cystoplasty (1), biological sling and sinus tract excision (1), and vaginal mesh excision (1). CONCLUSIONS: Success after the initial failure of mesh sling complications repair is possible but multiple surgeries may be required. Each symptom should be addressed separately.

Management of urethral stricture in women.

PURPOSE: We describe the diagnosis and treatment of urethral strictures in women. MATERIALS AND METHODS: We retrospectively identified female urethral strictures from 1998 to 2010. Study inclusion criteria were 1) clinical diagnosis of stricture, 2) stricture seen on cystoscopy, 3) urethral obstruction on videourodynamics according to the Blaivas-Groutz nomogram and/or 4) urethral caliber less than 17Fr. Postoperative recurrence was defined by the preoperative criteria. RESULTS: We identified 17 women with a mean age of 62 years (range 32 to 91) with stricture. Stricture was idiopathic in 8 patients, iatrogenic in 6, traumatic in 2 and associated with a urethral diverticulum in 1. Videourodynamics could not be done in 3 women due to complete obliteration of the urethra. Ten of 14 patients satisfied videourodynamic criteria for obstruction and 4 had impaired detrusor contractility. Nine women underwent vaginal flap urethroplasty, including 5 who also had a pubovaginal sling and 1 who had a Martius flap. One patient received a buccal mucosal graft as primary treatment after initial dilation. There was no recurrence at a minimum 1-year followup but 2 strictures recurred 5½ and 6 years postoperatively, respectively. These 2 women received a buccal mucosal graft and were stricture free 12 to 15 months postoperatively. Of 17 patients initially treated with urethral dilation recurrence developed in 16, requiring repeat dilations until urethroplasty was performed. CONCLUSIONS: In select women vaginal flap urethroplasty and buccal mucosal graft have high success rates, including 100% at 1 year and 78% at 5 years. Urethral dilation has a 6% success rate. Long-term followup is mandatory. Treatment should be individualized.