Complete urethral disruption after motor vehicle crash without pelvic fracture.

Urethral injuries are rare among the pediatric population, and the majority occur after trauma. This is the case of an eight-year-old female with complete proximal urethral disruption and ruptured bladder neck without pelvic fracture after a motor vehicle crash. After the accident, her bladder neck was reapproximated and a suprapubic tube was placed. Three months later, she underwent reconstruction for a bladder neck closure and appendicovesicostomy. In managing these patients, focus should first be directed at achieving a safe means of urinary drainage, and next to repair the lower urinary tract to maximize continence and minimize complications.

Hemorrhagic cystitis: a review of the literature and treatment options.

INTRODUCTION: Hemorrhagic cystitis (HC) is a morbid condition for patients and can be challenging for urologists to manage. There are many potential contributing etiologies and the severity of bleeding can be variable. It is important to consider each clinical scenario when formulating management strategies in order to provide the highest quality of care to patients. We provide a review of the literature including diagnosis and treatment options. MATERIALS AND METHODS: We performed a literature search on PubMed using the following keywords: hemorrhagic cystitis, cystitis, gross hematuria, intractable hematuria. We considered all available published articles with no specific inclusion or exclusion criteria for the purposes of this review. RESULTS: We reviewed a total of 41 articles and identified a broad differential diagnosis for intractable hemorrhagic cystitis including infection, chemical exposure, malignancy, nephropathy, trauma, radiation therapy, and idiopathic etiology. Depending on the severity of bleeding, many treatments have been described. These range from conservative strategies (bladder fulguration and continuous irrigation) to more extreme and morbid therapies (intravesical instillations, embolization, and urinary diversion). CONCLUSION: Hemorrhagic cystitis is a relatively common and can be a difficult condition to manage for urologists. It is important to understand the etiology and available treatments options in order to best treat our patients. We provide a comprehensive and thorough review of the literature and propose a stepwise treatment approach.

Surgical management of vaginal prolapse: current surgical concepts.

INTRODUCTION Pelvic organ prolapse (POP) is a condition defined by a loss of structural integrity within the vagina and often results in symptoms which greatly interfere with quality of life in women. POP is expected to increase in prevalence over the coming years, and the number of patients undergoing surgery for POP is expected to increase by up to 13%. Two categories of surgery for POP include obliterative and reconstructive surgery. Patient health status, goals, and desired outcomes must be carefully considered when selecting a surgical approach, as obliterative surgeries result in an inability to have sexual intercourse postoperatively. MATERIALS AND METHODS: This review article covers the role of traditional native tissue repairs, surgical options and techniques for vaginal and abdominal reconstruction for POP and the associated complications, and considerations for prevention and management of post-cystectomy vaginal prolapse. RESULTS: Studies comparing native and augmented anterior repairs demonstrate better anatomic outcomes in patients with mesh at the cost of more surgical complications, while different procedures for posterior repair result in similar improvements in symptoms and quality of life. In the management of apical prolapse, vaginal obliterative repair, namely colpocleisis, results in very low risk of recurrence at the cost of the impossibility of having sexual intercourse postoperatively. Reconstructive procedures preserve vaginal length along with the ability to have intercourse, but show higher failure rates over time. They can be divided into vaginal approaches which include sacrospinous ligament fixation (SSLF) and uterosacral vaginal vault suspension (USVS), and the abdominal approach which primarily includes abdominal sacrocolpopexy (ASC). There is evidence that ASC confers a distinct advantage over vaginal approaches with respect to symptom recurrence, sexual function, and quality of life. Patients who have had radical cystectomy for bladder cancer are at an increased risk of POP, and may benefit from preventative measures and prophylactic repair during surgery. Importantly, the success rates of POP surgery vary depending on whether anatomic or clinical definitions of success are used, with success rates improving when metrics such as the presence of symptoms are incorporated. CONCLUSIONS: The surgical management of POP should greatly take into account the postoperative goals of every patient, as different approaches result in different sexual and quality of life outcomes. It is important to consider clinical metrics in the evaluation of success for POP surgery as opposed to using exclusively anatomic criteria. Preoperative counseling is critical in managing expectations and increasing patient satisfaction postoperatively.

Surgical management of retained needle in a transgender woman's phallus.

Intracavernosal self-injection (ICI) is an effective treatment for erectile dysfunction. A rare but serious complication is needle breakage. We report an unusual case of a 51-year-old transgender female patient who did not desire gender-affirming surgery, and used ICI to treat her longstanding erectile dysfunction. She presented to the emergency department 2 months after needle breakage during ICI, and was subsequently successfully treated with intraoperative fluoroscopy and needle fragment extraction. It is important to recognize transgender patients may desire to preserve sexual function, and for providers to engage in discussion surrounding sexual health throughout treatment for gender dysphoria.

Urethral Cancer After Urethroplasty: A Case Report and Review of the Literature.

OBJECTIVE: To review and report data on transformation to urethral carcinoma after urethroplasty for urethral stricture disease. Primary urethral carcinoma is a rare entity, and guidelines lack high quality data from which to cite. Urethroplasty is a highly effective treatment for urethral stricture disease, though in rare cases complications may include development of urethral carcinoma. METHODS: A systematic PubMed search was performed to identify all articles describing patients with urethral carcinoma after urethroplasty. Data were collected on the following parameters: patient age and sex, indication for urethroplasty, presentation of cancer, imaging, pathology, presence of metastasis, intervention, and outcome. RESULTS: The final cohort included fourteen patients, 13 from previously published cases and one from our institution. The median patient age at presentation was 60, most had endoscopic management prior to urethroplasty, and the majority presented with decreased urinary stream. All patients developed squamous cell carcinoma of the urethra. Patients underwent radical resection, lymph node dissection, chemotherapy, or radiotherapy, often in combination. A majority of patients had died at the time of case report. CONCLUSION: Development of urethral squamous cell carcinoma, particularly after urethroplasty, is a rarely encountered process. Patients and urologists must have a high index of suspicion and investigate symptoms such as fistula or lower urinary tract symptoms, even if these occur many months or even years after buccal mucosa graft . By compiling previously reported cases and adding an additional case to the literature, we hope that familiarity with this entity will lead to earlier recognition and diagnosis of disease.

A scoping review of penile implant biofilms-what do we know and what remains unknown?

Background: Penile prosthesis (PP) is a gold standard for treatment of erectile dysfunction given its reliability and efficacy. Infection remains the most feared complication of prosthetic surgery, which usually results in device removal, and places a significant economic burden on the healthcare system. While biofilms have shown to support the persistence of microorganisms, the degree by which this matrix is truly pathogenic remains unknown given its high prevalence even in asymptomatic patients. We aim to review and summarize the current literature pertaining to biofilm formation in the setting of PP surgeries in clinically infected and non-infected cases. Methods: Searches were performed in the MEDLINE online database through PubMed using a combination of keywords "penile prosthetic" OR "penile prosthesis" OR "penile implant" AND "biofilm" OR "revision" OR "removal" OR "infection" OR "explant". Eleven articles met inclusion criteria. There were only three studies that explicitly listed the number of biofilms identified in their cohort, but we also included eight articles that mentioned swabbing and culturing of any bacterial biofilm during revision procedures for both clinically infected and non-infected implants. Results: Infected PP yielded a 11-100% rate of biofilm presence, while non-infected PP yielded a 3-70% rate of biofilm presence. Time to reoperation from initial PP placement were also largely variable, ranging from 2 weeks to over 2 years. Coagulase-negative staphylococcus (i.e., Staphylococcus epidermidis) were the most commonly reported organisms among non-infected implants, however, newer studies have identified a change towards more virulent organisms. Conclusions: Since the advent of PP surgery, diabetes control, revision washout protocols and antibiotic-impregnated devices have led to an overall decrease in biofilm formation and infectious complications. There is an overall paradigm shift in microbial profiles with more virulent organisms, such as Escherichia coli, Pseudomonas aeruginosa, Enterococcus species, and even fungal species beginning to replace the more common coagulase-negative staphylococcal species, especially in clinically infected implants. Additional studies are necessary to define the significance of bacterial presence in biofilms using impactful technologies such as next-generation sequencing. Currently, preliminary and experimental biofilm-control strategies are also underway to further address this clinical issue.

Squamous Cell Carcinoma in a Transgender Man's Neo-Urethra after Metoidioplasty.

Metoidioplasty is a gender-affirming surgery for transgender men, which creates a neophallus using vaginal mucosa and labia majora. One known complication of this procedure is urethral stricture. We report the novel case of a patient with urethral stricture 4 years after metoidioplasty found to have squamous cell carcinoma in situ likely originating from the vaginal mucosa grafted to the neourethra, and highlight the importance of sending such strictures for pathologic evaluation.

Inpatient addiction consultation and post-discharge 30-day acute care utilization.

BACKGROUND: Addiction Consult Services care for hospitalized patients with substance use disorders (SUD), who frequently utilize costly medical services. This study evaluates whether an addiction consult is associated with 30-day acute care utilization. METHODS: This was a retrospective cohort study of 3905 inpatients with SUD. Acute care utilization was defined as any emergency department visit or re-hospitalization within 30 days of discharge. Inverse probability of treatment weighted generalized estimating equations logistic regression models were used to evaluate the relationship between receipt of an addiction consult and 30-day acute care utilization. Exploratory subgroup analyses were performed to describe whether this association differed by type of SUD and discharge on medication for addiction treatment. RESULTS: The 30-day acute care utilization rate was 39.5 % among patients with a consult and 36.0 % among those without. Addiction consults were not significantly associated with care utilization (Adjusted Odds Ratio 1.02; 0.82, 1.28). No significant differences were detected in subgroup analyses; however, the decreased odds among patients with OUD given medication was clinically notable (AOR 0.69; 0.47, 1.02). DISCUSSION: Repeat acute care utilization is common among hospitalized patients with SUD, particularly those seen by the addiction consult services. While this study did not detect a significant association between addiction consults and 30-day acute care utilization, this relationship merits further evaluation using prospective studies, controlling for key confounders and with a focus on the impact of medications for opioid use disorder.

Which patients receive an addiction consult? A preliminary analysis of the INREACH (INpatient REadmission post-Addiction Consult Help) study.

INTRODUCTION: Despite the high prevalence and significant health risks of substance use disorders (SUDs), a minority of individuals with SUDs receive treatment of any kind. The aims of this study are to describe inpatients with an SUD who receive an addiction consult at a large urban safety net hospital and explore characteristics associated with receiving an addiction consult. METHODS: This is a retrospective cohort study of all adult patients with a discharge diagnosis of an SUD from July 2015 to July 2016. A generalized estimating equation (GEE) logistic regression model was used to explore patient factors associated with receipt of an addiction consult, such as demographics, social, medical, and SUD characteristics. RESULTS: A total of 3905 patients with SUD diagnoses with 5979 hospitalization encounters were included in this study. There were 694 addiction consults (11.6%, 95% CI: 10.71% to 12.5%) across all of the encounters and 576 unique patients that received consults. Patients with opioid use disorder had higher odds of receiving a consult (Adjusted Odds Ratio: 6.39, 95% CI 5.14-7.94), as did patients with acute complications from their substance use (AOR: 1.64, 95% CI 1.34-2.02), patients with human immunodeficiency virus (HIV) (AOR: 2.06, 95% CI 1.59-2.67), and homeless patients (AOR: 1.31, 95% CI 1.08-1.59). Patients with a psychiatry consult had higher odds of receiving an addiction consult (AOR: 1.75, 95% CI 1.37-2.23), and so did patients receiving benzodiazepines and/or phenobarbital (AOR: 1.88, 95% CI 1.55-2.28). Older patients (AOR: 0.82, 95% CI 0.76-0.88 per 10 year increase) had lower odds of receiving a consult, as did patients with an overdose diagnosis (AOR: 0.71, 95% CI 0.53-0.96). CONCLUSION: A minority of inpatients with SUD received an addiction consult, however, inpatients with opioid use disorder, acute complications (medical, mental health) and homelessness had higher odds of receiving an addiction consult. Patients surviving overdose, a severe acute complication of substance use, had lower odds of receiving a consult and, thus, warrant development of care pathways to provide overdose prevention and addiction treatment engagement.