A locked pubic ramus body is an unusual variant of lateral compression injury. Till date, there have been only 25 cases reported in the published literature. We herein described a case where the right pubic ramus was entrapped within the opposite obturator foramen with an overlap of greater than 4 cm, with associated urethral injury. When all maneuvers of closed and instrumented reduction failed, we performed a superior pubic ramus osteotomy on the left side and unlocked the incarcerated right pubic ramus. The osteotomy site was stabilized with a 6-hole recon plate. The patient underwent delayed urethral repair 10 weeks after the index surgery. At 3-year follow-up, the patient has sexual dysfunction especially difficulty in maintaining erection, secondary urethral stricture, heterotopic ossification, and breakage of implants.
Humans ; Pubic Bone/injuries* ; Follow-Up Studies ; Osteotomy, Sagittal Split Ramus ; Pelvis ; Urethra/surgery* ; Pubic Symphysis/injuries*

The field of prosthetic urology demonstrates the striking impact that simple devices can have on quality of life. Penile prosthesis and artificial urinary sphincter implantation are the cornerstone procedures on which this specialty focuses. Modern research largely concentrates on decreasing the rates of complication and infection, as the current devices offer superior rates of satisfaction when revision is not necessary. These techniques are also able to salvage sexual function and continence in more difficult patient populations including female-to-male transgender individuals, those with ischemic priapism, and those with erectile dysfunction and incontinence secondary to prostatectomy. This review summarizes modern techniques, outcomes, and complications in the field of prosthetic urology.
Erectile Dysfunction/surgery* ; Humans ; Male ; Penile Implantation/methods* ; Penile Prosthesis ; Postoperative Complications/epidemiology* ; Prostatectomy/adverse effects* ; Prosthesis Failure ; Prosthesis Implantation/methods* ; Prosthesis-Related Infections/epidemiology* ; Surgical Wound Infection/epidemiology* ; Urethra/injuries* ; Urinary Incontinence, Stress/surgery* ; Urinary Retention/epidemiology* ; Urinary Sphincter, Artificial ; Urology

ObjectiveTo investigate the diagnosis and management of penile fracture.

METHODSFrom June 1993 to May 2017, 46 cases of penile fracture were treated in our hospital, averaging 33.5 (25－42) years of age and 3.45 (1－10) hours in duration, of which 41 occurred during sexual intercourse, 4 during masturbation and 1 during prone sleeping, 4 with hematuria, but none with dysuria or urethral bleeding. Hematoma was confined to the penis. Emergency surgical repair was performed for all the patients, 45 under spinal anesthesia and 1 under local anesthesia, 16 by coronal proximal circular incision and the other 30 by local longitudinal incision according to the rupture location on ultrasonogram. The tunica albuginea ruptures averaged 1.31 (0.5－2.5) cm in length, which were sutured in the "8" pattern for 6 cases and with the 3－0 absorbable thread for 18 cases. The skin graft or negative pressure drainage tube was routinely placed, catheters indwelt, and gauze used for early pressure dressing. In the recent few years, elastic bandages were employed for 3－5 days of pressure dressing and antibiotics administered to prevent infection. The stitches and catheter were removed at 7 days after surgery.

RESULTSShort-term postoperative foreskin edema occurred in 14 of the 16 cases of circular degloving incision, but no postoperative complications were observed in any of the cases of local incision. Twenty-eight of the patients completed a long-term follow-up of 49.4 (10－125) months, which revealed good erectile function, painless erection, and satisfactory sexual intercourse.

CONCLUSIONSFor most penile fractures, local longitudinal incision is sufficient for successful repair of the tunica albuginea, with mild injury, no influence on the blood supply or lymph reflux, and a low rate complications. It therefore is obviously advantageous over circular degloving incision except when the cavernous body of urethra is to be explored, which necessitates circular degloving incision below the coronal groove.

Adult ; Coitus ; Edema ; etiology ; Hematoma ; diagnosis ; etiology ; Humans ; Male ; Masturbation ; complications ; Penile Erection ; Penis ; injuries ; Postoperative Complications ; etiology ; Rupture ; diagnosis ; etiology ; surgery ; Surgical Wound ; Ultrasonography ; Urethra ; surgery

Objective: To explore the treatment of penile incarceration with a metal ring. METHODS: Based on our experience in the successful management of a case of penile incarceration with a metal ring by coiling and bloodletting from the corpus cavernosum, we reviewed the relevant literature and analyzed the indications, advantages and disadvantages of different methods for the treatment of penile incarceration with a circular foreign body. RESULTS: The clamping and cutting methods were non-invasive, fast, effective, and with few complications, which could be applied to the treatment of penile strangulation at all levels. However, clamping was not desirable enough for a hard metal ring and the cutting method took a longer time and might increase the risk of unnecessary damage to the penile skin, urethra and cavernous body. Prepuce edema decompression and the thin tube-coiling method, with the advantages of minimal invasiveness, simple operation and no need of special tools, were suitable for penile strangulation injury under level 3, but might cause penile skin injury and potential postoperative erectile dysfunction. Surgical resection, as an invasive procedure, could be applied to severe penile strangulation at level 4 or 5. CONCLUSIONS The principle for the treatment of penile incarceration with a circular foreign body is to remove the foreign object as soon as possible and not to add secondary damage.
Bloodletting ; methods ; Constriction, Pathologic ; therapy ; Erectile Dysfunction ; prevention & control ; Foreign Bodies ; complications ; therapy ; Humans ; Jewelry ; adverse effects ; Male ; Penis ; blood supply ; injuries ; pathology ; Postoperative Complications ; prevention & control ; Urethra

ObjectiveTo study the clinical effect endoscopic realignment with drainage via a peel-away sheath in the treatment of urethral rupture.

METHODSWe treated 21 urethral rupture patients by endoscopic realignment with drainage via a peel-away sheath using normal saline for irrigation under the normal nephroscope or Li Xun nephroscope, followed by analysis of the clinical results.

RESULTSThe operation was successfully accomplished in 20 cases but failed in 1 and none experienced urinary extravasation. In the 14 cases of bulbar urethral rupture, the mean operation time was (5.1±1.6) min and the mean Foley catheter indwelling time was (26.0±5.1) d. Urethral stricture developed in 57.1% (8/14) of the cases after catheter removal, of which 1 was cured by internal urethrotomy and the other 7 by urethral sound dilation, with an average maximum urinary flow rate of (18.8±1.8) ml/s at 12 months after operation. In the 6 cases of posterior urethral rupture, the mean operation time was (15.8±7.5) min and the mean Foley catheter indwelling time was 8 weeks. Urethral stricture developed in all the 6 cases after catheter removal, of which 3 cases were cured by urethral dilation, 1 by internal urethrotomy, and 2 by open urethroplasty. The average maxium urinary flow rate of the 4 cases exempt from open surgery was (17.9±1.9) ml/s at 12 months after operation.

CONCLUSIONSEndoscopic realignment with drainage via a peel-away sheath can keep the operative field clear, avoid intraoperative rinse extravasation, shorten the operation time, improve the operation success rate, and achieve satisfactory early clinical outcomes in the treatment of either bulbar or posterior urethral rupture.

Device Removal ; Drainage ; Endoscopy ; Humans ; Operative Time ; Rupture ; surgery ; Treatment Outcome ; Urethra ; injuries ; Urethral Stricture ; etiology ; Urinary Catheterization

OBJECTIVEPenile fracture, being defined as rupture of the tunica albuginea of the corpus cavernosum, is uncommon. Here, we analyze findings on our patients during a 10-year period and evaluate the role of retrograde urethrography.

METHODSFrom February 2002 to April 2012, 116 patients were admitted with penile fracture at Ghaem Medical Center. Patient history and physical examination were taken at their admittance to detect probable urethral injury. Before surgery, retrograde urethrography was performed in all patients. The size and site of the tunical rupture were recorded. Then the rupture of tunica albuginea was sutured with nonabsorbable (3-0 nylon) sutures and the ties were placed on the internal surface (continuous method). All patients were followed up for 12 months.

RESULTSPatients' mean age was (32.78 ± 10.61) years and ranged (16-62) years. The mechanism of trauma was sexual intercourse in 103 patients (89%) and masturbation in 13 patients (11%). The most common site of injury found after exploration was right (55%) and lateral (74%) of the corpus cavernosum. The size of the tunical rupture was from 0.5 to 3.0 cm (mean 1.88 ± 0.72). Three of the patients had Marphan's syndrome. Urethral injury was detected by retrograde urethrography in 4 patients (3%) who had macroscopic hematuria and urethrorrhagia. During 12 months follow-up, no complication was seen.

CONCLUSIONThere is no need to perform retrograde urethrography unless the patients have gross hematuria or urethrorrhagia. The key to success in treatment of penile fracture is to achieve a rapid diagnosis based on history and a physical examination, avoid unnecessary imaging tests and perform immediate surgery to reconstruct the site of injury.

Adolescent ; Adult ; Humans ; Male ; Middle Aged ; Penis ; injuries ; surgery ; Rupture ; Sutures ; Urethra ; diagnostic imaging ; Young Adult

Adult ; Humans ; Kidney ; surgery ; Laparoscopy ; Male ; Needles ; Urethra ; injuries

OBJECTIVETo evaluate the efficacy of daily low-dose tadalafil in the treatment of erectile dysfunction (ED) following pelvic fracture-induced urethral injury (PFUI).

METHODSBased on the length of time between pelvic fracture and the patients' clinic visit, we divided 42 PFUI-caused ED patients into groups A (< 1 month), B (6-24 months) and C (> 24 months). We treated them with tadalafil at 5 mg daily for 12 weeks consecutively, followed by evaluation of the therapeutic effect using IIEF-5 questionnaire and Sexual Encounter Profile (SEP) diaries.

RESULTSThirty-four patients (83.3%) completed the investigation and all responded well to tadalafil medication. Group A showed significant differences from B and C in the increase of IIEF-5 scores and the positive rate of SEP.

CONCLUSIONDaily low-dose tadalafil helps penile rehabilitation in ED patients following PFUI, and the earlier the medication is initiated, the better the effect will be.

Adult ; Carbolines ; administration & dosage ; therapeutic use ; Dose-Response Relationship, Drug ; Erectile Dysfunction ; drug therapy ; etiology ; Fractures, Bone ; complications ; Humans ; Male ; Pelvis ; injuries ; Tadalafil ; Treatment Outcome ; Urethra ; injuries

OBJECTIVETo evaluate the effect of daily low-dose tadalafil on erectile dysfunction (ED) induced by pelvic fracture urethral disruption (PFUD).

METHODSThis study included 46 cases of PFUD-induced ED treated from Jan 2008 to Dec 2011. The patients were aged 33.9 +/- 7.2 years (range 25 -51 yr), and the interval between injury and treatment was 19.6 +/- 12.7 months (range 3 - 72 mo), all with normal erectile function before PFUD. Based on the nocturnal penile tumescence and rigidity (NPTR) recorded by erectometry without medication of phosphodiesterase type 5 inhibitor (PDE-5I), the patients were divided into an abnormal nocturnal erection group and a non-nocturnal erection group, and treated with tadalafil 10 mg once daily for 3 months. The therapeutic effect was evaluated by IIEF-5 scores and the rate of yes responses to questions 2 and 3 of the Sexual Encounter Profile (SEP).

RESULTSTotally 38 (82.6%) of the patients accomplished the treatment and follow-up, 26 (68.4%) in the abnormal nocturnal erection group and 12 (31.6%) in the non-nocturnal erection group. After 3 months of daily tadalafil treatment at 10 mg, the IIEF-5 scores were significantly improved in the abnormal nocturnal erection group than in the non-nocturnal erection group (P < 0.05), and the rate of yes responses to SEP2 and SEP3 was remarkably higher in the former than in the latter (76.9% vs 41.7% and 65.4% vs 25.0%, P < 0.05).

CONCLUSIONSDaily low-dose tadalafil can effectively improve the erectile function of PFUD-induced ED patients, particularly in those with nocturnal erection.

Adult ; Carbolines ; administration & dosage ; therapeutic use ; Dose-Response Relationship, Drug ; Erectile Dysfunction ; drug therapy ; etiology ; physiopathology ; Fractures, Bone ; complications ; Humans ; Male ; Middle Aged ; Pelvis ; injuries ; Penile Erection ; Tadalafil ; Treatment Outcome ; Urethra ; injuries

OBJECTIVETo explore selection and efficacy assessment for membranous urethral trauma caused by pelvic fracture.

METHODSFrom June 2000 to August 2010, 72 patients with membranous urethral trauma caused by pelvic fracture were selected. There were 46 males and 26 females,ranging age from 26 to 62 years (averaged 35.2 years). The time from injury to hospitalization time was 1 to 3 hours. According to Tile pelvic fracture classification, there were 8 patients with type A, 45 patients with type B, 19 patients with type C. Thirty of the 35 patients with partial rupture of posterior urethral were treated by catheterization,5 patients treated by rupture anastomosis on the stage I combined with cystostomy; 25 of the 37 patients with complete rupture of posterior urethra were treated by early realignment, and 12 patients were treated by cystostomy. Urinary incontinence, impotence and urethrostenosis were evaluated.

RESULTSAll patients were followed up for 5 to 10 years (mean 7.7 years). Incidence of urethrostenosis, impotence and urinary incontinence in patients treated by cystostomy were significantly higher than rupture anastomosis on the stage I and early realignment (P < 0.05); while incidence in patients treated by catheterization was significantly lower than other groups (P < 0.05).

CONCLUSIONFor patients with partial rupture of posterior urethral, catheterization and rupture anastomosis on the stage I are preferred methods; while patients with complete rupture of posterior urethra, early realignment is a preferred method with advantages of simple operation and less complications.

Adult ; Female ; Fractures, Bone ; complications ; Humans ; Male ; Middle Aged ; Pelvic Bones ; injuries ; Retrospective Studies ; Urethra ; injuries ; surgery