-
International Journal of Impotence... Jan 2020Penile fracture is a rare condition that describes the rupture of the corpus cavernosum following direct, high-pressure trauma to the erect penis. There is no... (Review)
Review
Penile fracture is a rare condition that describes the rupture of the corpus cavernosum following direct, high-pressure trauma to the erect penis. There is no standardized management algorithm for these patients. We performed a systematic review of the past 10 years regarding management of penile fractures. A complete PRISMA-P 2015 checklist was performed where we reviewed English articles published over the past 10 years to identify 105 articles, where 63 articles were of relevance and subsequently narrowed to a total of 28 articles into the final review for this study. We determined that immediate penile exploration and tunica repair is considered the most common and current management of penile fractures with experts demonstrating that it leads to the fastest in recovery in erectile function and positive cosmetic outcomes. However, we also determined that the specific algorithm can be variable-down to the suture material, use of catheterization, urethroplasty when involved, and length of recovery/follow-up. In the last several decades, men with penile fracture have been treated, in most cases, with immediate surgical intervention. This review highlights the varying practices regarding surgical exploration, injury repair, and postoperative management in men with a penile fracture. Immediate penile exploration and tunica repair have been the mainstay approach of management.
Topics: Catheterization; Humans; Male; Penile Erection; Penile Prosthesis; Penis; Postoperative Care; Plastic Surgery Procedures; Rupture; Suture Techniques
PubMed: 31685943
DOI: 10.1038/s41443-019-0212-1 -
Translational Andrology and Urology Apr 2024Penile prosthetic devices are the standard treatment for erectile dysfunction (ED) after failure of maximum medical therapy and conservative options. Several penile... (Review)
Review
BACKGROUND
Penile prosthetic devices are the standard treatment for erectile dysfunction (ED) after failure of maximum medical therapy and conservative options. Several penile lengthening procedures (PLPs) can be performed concurrently with penile prosthesis (PP) insertion in patients with severe ED, penile shortening, and/or Peyronie's disease to help combat negative emotional and psychological concerns from penile length loss with penile prosthetic device placement.
METHODS
An extensive, systematic literature review of the various pre-, intra-, and post-operative techniques that can be applied to preserve, restore or enhance penile length at the time of penile prosthetic implantation.
RESULTS
Numerous pre-operative and post-operative inflation protocols exists with vacuum erection devices and penile traction therapy. Intraoperative surgical techniques include cavernosal sparing and channeling without dilatation, subcoronal incision with circumferential penile degloving and grafting, the sliding technique, the modified sliding technique, the multiple-slit technique, the tunical expansion procedure (TEP), modified TEP, and the auxetic expansion procedure. These approaches can be meaningful to restore and/or preserve length for patients undergoing PP insertion.
CONCLUSIONS
PLPs can be performed by surgeons who have extensive penile reconstruction experience and have been trained to do these procedures, as there is significant risk to the patient and limitations to what can be expected. Each patient must be counseled in detail about the risks and benefits of these procedures and have their expectations managed as the average postoperative penile length recovery is around 3 cm and can range from 0-4.0 cm. Future research is needed to identify the appropriate candidate for each approach, and how much length gain the patient can expect.
PubMed: 38721300
DOI: 10.21037/tau-23-354 -
Hematology/oncology and Stem Cell... Dec 2022Priapism is defined as a persistent penile erection lasting more than 4 h. We searched the literature for reviews, case reports, and series for patients with... (Review)
Review
Priapism is defined as a persistent penile erection lasting more than 4 h. We searched the literature for reviews, case reports, and series for patients with lymphoproliferative disorders who developed priapism. The search involved all the lymphoproliferative disorders included in the revised 2016 World Health Organization classification of lymphoid neoplasms including chronic lymphocytic leukemia, multiple myeloma, Waldenström macroglobulinemia, and lymphomas. A total of 16 articles were found. The search included cases up to 4 January 2021. Priapism was seen most commonly as the first manifestation of lymphoproliferative disorders, rarely seen after treatment or after diagnosis.
Topics: Male; Humans; Priapism; Lymphoproliferative Disorders; Waldenstrom Macroglobulinemia; Leukemia, Lymphocytic, Chronic, B-Cell; Multiple Myeloma
PubMed: 34157311
DOI: 10.1016/j.hemonc.2021.05.003 -
The Journal of Sexual Medicine May 2019Penile prostheses are commonly used to achieve erectile rigidity after phalloplasty in trans masculine patients. Implantation poses significant challenges because of the...
BACKGROUND
Penile prostheses are commonly used to achieve erectile rigidity after phalloplasty in trans masculine patients. Implantation poses significant challenges because of the delicate nature of the neophallus and lack of native erectile tissue. Many groups have developed novel phalloplasty and prosthesis insertion techniques, but none have proven superior.
AIM
To analyze and aggregate reported characteristics and outcomes of penile prosthesis implantation in the trans masculine patient.
METHODS
A comprehensive literature search of Medline, EMBASE, and Cochrane Registry databases was conducted for studies published through February 19, 2019, with multiple search terms related to penile prosthesis use in gender-affirming surgical procedures.
OUTCOMES
Studies were included and tabulated if they reported prosthesis outcomes in patients who received a neophallus as part of a gender-affirming procedure.
RESULTS
23 journal articles met inclusion criteria from 434 references identified. All selected articles were either retrospective or case series/reports. A total of 1,056 patients underwent phalloplasty, and 792 received a penile prosthesis. Most (83.6%) of the prostheses were inflatable, whereas 16.4% were non-inflatable. The number of cylinders used for each prosthesis was 61.0% single-cylinder and 39.0% double-cylinder. The mean follow-up duration was 3.0 years. Of patients who received a prosthesis, 36.2% reported a prosthesis complication; at follow-up 60.0% of patients had their original implant present, and 83.9% reported achieving penetration.
CLINICAL IMPLICATIONS
Prosthesis implantation in gender-affirming operations poses significant risk of complication, but it is still a reasonable and useful method to achieve rigidity necessary for sexual intercourse.
STRENGTH & LIMITATION
This is the first study to aggregate all reported penile prosthesis characteristics and outcomes in trans masculine patients. This study was significantly limited by inconsistent reporting of demographics, sensation, urinary health, patient satisfaction, and penetrative sex. The lack of comparative studies precluded any meaningful meta-analytical comparison.
CONCLUSIONS
There is a great need for a prosthesis designed to meet the specific needs of the trans masculine patient after phalloplasty. Standardized methods of reporting implant outcomes including sexual function, sensation, and patient satisfaction should be refined for future studies. This study can assist patients and surgeons about the risks and benefits of this procedure. Rooker SA, Vyas KS, DiFilippo EC, et al. The Rise of the Neophallus: A Systematic Review of Penile Prosthetic Outcomes and Complications in Gender-Affirming Surgery. J Sex Med 2019;16:661-672.
Topics: Female; Humans; Male; Patient Satisfaction; Penile Erection; Penile Implantation; Penile Prosthesis; Penis; Transsexualism
PubMed: 30956105
DOI: 10.1016/j.jsxm.2019.03.009 -
The Journal of Sexual Medicine Oct 2021Peyronie's disease (PD) is associated with penile pain, deviation, and sexual dysfunction. Up till now, there is no conservative standard treatment for PD. However, the... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Peyronie's disease (PD) is associated with penile pain, deviation, and sexual dysfunction. Up till now, there is no conservative standard treatment for PD. However, the role of Extracorporeal Shock Wave Therapy (ESWT) is gaining increasing interest.
AIM
To evaluate the effect of ESWT on penile deviation, plaque size, erectile function, pain scale, and the rate of complications in PD patients.
METHODS
PubMed database was searched for articles published from January 2000 to November 2020, using related keywords and including randomized controlled trials (RCTs) only. Meta-analysis and forest plots were carried out using RevMan, and outcomes were reviewed by 2 authors independently. PRISMA guidelines were used in this article to achieve the quantitative and qualitative synthesis of data.
OUTCOMES
Changes in penile deviation, plaque size, erectile function, pain scale, and the rate of ESWT related complications.
RESULTS
The search yielded 73 articles. Three RCTs, including 117 patients in the ESWT group and 121 patients in the placebo group, were reviewed. ESWT is associated with reduction in plaque size (OR = 2.59, 95% CI (1.15-5.85), P= .02). No significant difference in reduction of penile deviation angle or rate of bruises were detected in post ESWT group when compared to placebo. No evidence was found to show an effect of ESWT on erectile function or pain scale.
CLINICAL IMPLICATIONS
Based on the available RCTs, ESWT fails to improve penile curvature or pain in men with PD. Although ESWT may reduce plaque size, this remains of questionable clinical significance.
STRENGTHS & LIMITATIONS
RCTs used different metrics to report the same outcome. Missed data were imputed to match the requirements of meta-analysis. However, there is still much data that cannot be estimated.
CONCLUSION
The current data suggest that ESWT fails to improve penile curvature or pain in men with PD. Although ESWT may reduce plaque size, this remains of questionable clinical significance, and further studies are required to confirm findings. Bakr AM, El-Sakka A. Extracorporeal Shockwave Therapy in Peyronie's Disease: Systematic Review and Meta-Analysis. J Sex Med 2021;18:1705-1714.
Topics: Extracorporeal Shockwave Therapy; Humans; Lithotripsy; Male; Pelvic Pain; Penile Erection; Penile Induration; Treatment Outcome
PubMed: 34511369
DOI: 10.1016/j.jsxm.2021.06.012 -
Sexual Medicine Reviews Apr 2018Priapism is defined as a full or partial erection lasting longer than 4 hours after sexual stimulation and orgasm or unrelated to sexual stimulation. The main goal of... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Priapism is defined as a full or partial erection lasting longer than 4 hours after sexual stimulation and orgasm or unrelated to sexual stimulation. The main goal of priapism management is to resolve the episode immediately to preserve erectile function and penile length. Corporal smooth muscle necrosis is likely to have already occurred, and medically refractory erectile dysfunction is expected in patients with a protracted episode. Penile prosthesis implantation (PPI) in the early or late phase of priapism can restore erectile function.
AIM
To review the literature on PPI in priapism.
METHODS
A PubMed search of all English-language articles published before 2017 was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement using the following search terms: penile prosthesis implantation, priapism, and corporal fibrosis. All publications reporting on PPI during or after priapism episodes were included for review.
MAIN OUTCOME MEASURES
Three types of priapism were reviewed for management using PPI. Surgical techniques, outcomes, and patient satisfaction were reported.
RESULTS
Early implantation (during the episode) is technically easier and has lower complication rates compared with delayed (electively, after the erectile dysfunction is observed) surgery. Immediate PPI also allows preservation of penile length, which is related to higher satisfaction rates.
CONCLUSIONS
The paradigm is shifting toward immediate PPI in the management of ischemic priapism. Patients with non-ischemic priapism or recurrent priapism, even without a major ischemic episode, are at high risk for erectile dysfunction and are candidates for PPI. Yücel ÖB, Pazır Y, Kadıoğlu A. Penile Prosthesis Implantation in Priapism. Sex Med Rev 2018;6:310-318.
Topics: Adult; Aged; Erectile Dysfunction; Fibrosis; Humans; Male; Middle Aged; Penile Implantation; Penile Prosthesis; Priapism; Young Adult
PubMed: 28916463
DOI: 10.1016/j.sxmr.2017.08.002 -
International Orthopaedics Oct 2021Pelvic ring injuries, frequently caused by high energy trauma, are associated with high rates of morbidity and mortality (5-33%), often due to significant blood loss and... (Review)
Review
INTRODUCTION
Pelvic ring injuries, frequently caused by high energy trauma, are associated with high rates of morbidity and mortality (5-33%), often due to significant blood loss and disruption of the lumbosacral plexus, genitourinary system, and gastrointestinal system. The aim of the present study is to perform a systematic literature review on male and female sexual dysfunctions related to traumatic lesions of the pelvic ring.
METHODS
Scopus, Cochrane Library MEDLINE via PubMed, and Embase were searched using the keywords: "Pelvic fracture," "Pelvic Ring Fracture," "Pelvic Ring Trauma," "Pelvic Ring injury," "Sexual dysfunction," "Erectile dysfunction," "dyspareunia," and their MeSH terms in any possible combination. The following questions were formulated according to the PICO (population (P), intervention (I), comparison (C), and outcome (O)) scheme: Do patients suffering from pelvic fracture (P) report worse clinical outcomes (C), in terms of sexual function (O), when urological injury occurs (I)? Is the sexual function (O) influenced by the type of fracture (I)?
RESULTS
After screening 268 articles by title and abstract, 77 were considered eligible for the full-text analysis. Finally 17 studies that met inclusion criteria were included in the review. Overall, 1364 patients (902 males and 462 females, M/F ratio: 1.9) suffering from pelvic fractures were collected.
DISCUSSION
Pelvic fractures represent challenging entities, often concomitant with systemic injuries and subsequent morbidity. Anatomical consideration, etiology, correlation between sexual dysfunction and genitourinary lesions, or pelvic fracture type were investigated.
CONCLUSION
There are evidences in the literature that the gravity and frequency of SD are related with the pelvic ring fracture type. In fact, patients with APC, VS (according Young-Burgess), or C (according Tile) fracture pattern reported higher incidence and gravity of SD. Only a week association could be found between GUI and incidence and gravity of SD, and relationship between surgical treatment and SD. Electrophysiological tests should be routinely used in patient suffering from SD after pelvic ring injuries.
Topics: Causality; Female; Fractures, Bone; Humans; Incidence; Lumbosacral Plexus; Male; Pelvic Bones; Retrospective Studies
PubMed: 34378143
DOI: 10.1007/s00264-021-05153-8 -
Sexual Medicine Reviews Oct 2021The most common cause of patient dissatisfaction after penile prosthesis placement is penile shortening compared with one's memory of a natural erection. Surgical... (Review)
Review
INTRODUCTION
The most common cause of patient dissatisfaction after penile prosthesis placement is penile shortening compared with one's memory of a natural erection. Surgical techniques as well as preoperative and postoperative protocols have been reported to preserve and possibly enhance penile length in someone undergoing penile prosthesis surgery.
OBJECTIVES
This article presents a description of as well as the authors' experience with presurgical protocols, intraoperative techniques, and postsurgical protocols that allow for preservation or enhancement of penile length for patients who undergo inflatable penile prosthesis insertion.
METHODS
An extensive, systematic literature review was performed using PubMed searching for key terms including penile lengthening, inflatablepenile prosthesis, penile girth, buried penis, and penile enhancement. All articles with subjective and/or objective penile length outcomes were reviewed.
RESULTS
Several preoperative treatment protocols were found for penile length preservation and enhancement, which included use of a vacuum erection device as well as traction therapy. Intraoperative techniques included cavernosal sparing, channeling without dilatation, circumferential penile degloving, ventral phalloplasty, suprapubic lipectomy, liposuction, suspensory ligament release, sliding technique, modified sliding technique, multislice technique, and aggressive implant sizing. Postoperative protocols included early device inflation and cycling. Table 1 summarizes and compares the various preoperative, intraoperative, and postoperative strategies identified during literature review with their corresponding reported length gain.
CONCLUSIONS
Many preoperative, intraoperative, and postoperative surgical techniques can be performed by high-volume implanters to improve one's perceived or true penile length. In the hands of experienced, high-volume implanters, these techniques can be very meaningful for patients undergoing penile prosthesis insertion, particularly those who are concerned with penile length. Shah B, Kent M, Valenzuela R. Advanced Penile Length Restoration Techniques to Optimize Penile Prosthesis Placement Outcomes. Sex Med Rev 2021;9:641-649.
Topics: Humans; Male; Penile Erection; Penile Implantation; Penile Prosthesis; Penis; Sex Reassignment Surgery
PubMed: 32653404
DOI: 10.1016/j.sxmr.2020.05.007 -
European Urology Feb 2014Priapism is defined as a penile erection that persists beyond or is unrelated to sexual interest or stimulation. It can be classified into ischaemic (low flow), arterial... (Review)
Review
CONTEXT
Priapism is defined as a penile erection that persists beyond or is unrelated to sexual interest or stimulation. It can be classified into ischaemic (low flow), arterial (high flow), or stuttering (recurrent or intermittent).
OBJECTIVE
To provide guidelines on the diagnosis and treatment of priapism.
EVIDENCE ACQUISITION
Systematic literature search on the epidemiology, diagnosis, and treatment of priapism. Articles with highest evidence available were selected to form the basis of these recommendations.
EVIDENCE SYNTHESIS
Ischaemic priapism is usually idiopathic and the most common form. Arterial priapism usually occurs after blunt perineal trauma. History is the mainstay of diagnosis and helps determine the pathogenesis. Laboratory testing is used to support clinical findings. Ischaemic priapism is an emergency condition. Intervention should start within 4-6h, including decompression of the corpora cavernosa by aspiration and intracavernous injection of sympathomimetic drugs (e.g. phenylephrine). Surgical treatment is recommended for failed conservative management, although the best procedure is unclear. Immediate implantation of a prosthesis should be considered for long-lasting priapism. Arterial priapism is not an emergency. Selective embolization is the suggested treatment modality and has high success rates. Stuttering priapism is poorly understood and the main therapeutic goal is the prevention of future episodes. This may be achieved pharmacologically, but data on efficacy are limited.
CONCLUSIONS
These guidelines summarise current information on priapism. The extended version are available on the European Association of Urology Website (www.uroweb.org/guidelines/).
PATIENT SUMMARY
Priapism is a persistent, often painful, penile erection lasting more than 4h unrelated to sexual stimulation. It is more common in patients with sickle cell disease. This article represents the shortened EAU priapism guidelines, based on a systematic literature review. Cases of priapism are classified into ischaemic (low flow), arterial (high flow), or stuttering (recurrent). Treatment for ischaemic priapism must be prompt in order to avoid the risk of permanent erectile dysfunction. This is not the case for arterial priapism.
Topics: Humans; Male; Penile Erection; Priapism; Risk Factors; Sympathomimetics; Treatment Outcome; Urologic Surgical Procedures, Male; Urology
PubMed: 24314827
DOI: 10.1016/j.eururo.2013.11.008 -
Progres En Urologie : Journal de... Mar 2014The aim of the current study was to provide an overview about the surgical and medical management of acquired and congenital penile's curvature. (Review)
Review
INTRODUCTION
The aim of the current study was to provide an overview about the surgical and medical management of acquired and congenital penile's curvature.
MATERIALS AND METHODS
[corrected] A systematic review of the literature was done from the PubMed database by searching the following keywords alone or in combination: Congenital penile curvature; Congenital penile deviation; Acquired penile curvature; Acquired penile deviation; Peyronie's disease.
RESULTS
The treatment of congenital curvature is only surgical. The most common technique is the Nesbit's technique which consists in making elliptical excisions of the tunica albuginea. There are also incison or plication procedures which are efficient as well. Acquired curvature is most of the time represented by the Peyronie's disease or is post-traumatic. Among oral treatments available, the Potaba is the only drug which has proved a significant reduction in penile plaque size. Injections of interferon and nicardipine have also shown their efficacy. Ionotophoresis and extracorporeal shock-wave therapy may be beneficial for penile pain. Other therapies (vacuum, traction devices, topical Verapamil) can be interesting but other studies are necessary to recommend them. Surgical treatment is recommended during the fibrotic phase. The most common technique is also the Nesbit's technique. In case of severe curvature (curve superior to 60°), small penis, major deformations, graft techniques can be used. Moreover, if there is a sexual dysfunction, penile prosthesis is recommended.
CONCLUSION
Other studies are necessary to prove the efficacy of most of the drugs already available in the treatment of the penile curvature. It seems to be interesting to combine the different treatments to improve the results of those therapies.
Topics: Congenital Abnormalities; Humans; Male; Penile Induration; Penis; Urologic Surgical Procedures, Male
PubMed: 24560211
DOI: 10.1016/j.purol.2013.08.328