Initial experience and cancer detection rates of office-based transperineal magnetic resonance imaging-ultrasound fusion prostate biopsy under local anesthesia.

INTRODUCTION: We aimed to demonstrate feasibility and cancer detection rates of office-based ultrasound-guided transperineal magnetic resonance imaging-ultrasound (MRI-US) fusion (TFB) prostate biopsy under local anesthesia. METHODS: With institutional review board approval, records of men undergoing TFB in the office setting under local anesthesia were reviewed. Baseline patient characteristics, MRI findings, cancer detection rates, and complications were recorded. The PrecisionPoint Transperineal Access System (Perineologic, Cumberland, MD, U.S.), along with UroNav 3.0 image-fusion system (Invivo International, Best, The Netherlands) were used for all procedures. Following biopsy, men were surveyed to assess patient experience. RESULTS: Between January 2019 and February 2020, 200 TFBs were performed, of which 141 (71%) were positive for prostate cancer, with 117 (83%) Gleason grade group 2 or higher. A total of 259 of 265 MRI lesions were biopsied, with 127 (49%) positive overall. Prostate Imaging-Reporting and Data System (PI-RADS) 4-5 lesions were positive for prostate cancer in 59% of cases. The mean procedural time was 20 minutes, with a patient enter-to-exit room time of 54 minutes. There were no septic complications, no patients required post-procedure hospital admission, and all procedures were successfully completed. Seventy-five percent of patients surveyed reported complete resolution of pain at three days following the procedure. CONCLUSIONS: Office-based TFB represents a viable approach to prostate cancer detection following prostate MRI. Larger-scale assessment is needed to categorize cancer detection rates more accurately by PI-RADs subset, patient selection factors, complication rate, and cost relative to TFB under anesthesia.

Lower Urinary Tract Symptoms in Young Men-Causes and Management.

PURPOSE OF REVIEW: This review explores the subject of lower urinary tract symptoms (LUTS) in young men. RECENT FINDINGS: Young men (aged 39 or younger) can be affected by a variety of conditions that can cause LUTS. Approximately half of young men report LUTS. Storage or "irritative" voiding symptoms are nearly twice as common as "obstructive" symptoms in young men. Infectious or inflammatory causes such as prostatitis are the most common cause of LUTS in this age group, while other etiologies include urethral strictures, primary bladder neck obstruction, as well as neurogenic and non-neurogenic bladder dysfunction. A thorough clinical evaluation is critical for determining the correct diagnosis and directing the appropriate treatment plan. Young men experience lower urinary tract symptoms at relatively high rates. Clinical treatments range from behavioral therapy to medications and/or surgical interventions. Ambulatory urodynamics and wearable sensors may provide more accurate and real-world diagnostic assessment of bladder dysfunction in this relatively under-studied group. More study is needed to characterize the disease burden and impact in this specific group of patients.

Feasibility and Utility of Mobile Applications for the Evaluation of Urology Residents' Surgical Competence.

OBJECTIVE: To provide real-time assessment and feedback on the competency of urology residents' surgical skill via mobile applications and examine their feasibility and utility. MATERIALS AND METHODS: Two mobile application-based systems (SIMPL and myTIPreport) were sequentially implemented for the case-by-case assessment of residents' performance of surgical skills at a single institution. Data was collected regarding residents' perception of their feedback pre- and post-implementation of the applications. Faculty were surveyed after their implementation to determine their feasibility and utility. RESULTS: 297 individual evaluations were completed with SIMPL and 822 with myTIPreport over four and eleven months respectively. Post-implementation, residents showed significantly improved perceptions regarding the quantity and personalization of surgical skill feedback (P = .043 and .005 respectively). A majority (75%) of the faculty found the mobile applications feasible to use, an improvement compared to prior methods of resident evaluation, and would recommend continued use. CONCLUSION: This study represents the first documented use of real-time surgical competency assessment in urology. The use of mobile applications to evaluate urology residents' surgical competency in clinical practice is both feasible and useful. Their use may allow for more individualized surgical skill teaching during training and for the verification of the surgical skills necessary to practice autonomously.

Massive Neobladder Stones in Postcystectomy Patient Lost to Follow Up.

A 59-year-old man with a history of muscle-invasive bladder cancer status post cystectomy with neobladder creation presented to the Emergency Department with a 4-month history of lower abdominal pain, dysuria, and intermittent hematuria. He was found to have 2 massive bladder stones on CT scan, measuring 12 × 10.5 × 14 cm and 6.5 × 7.5 × 10 cm. Stones were successfully removed via open neocystolithotomy. Stones were composed of a mixture of calcium phosphate (80%) and calcium carbonate (20%).

Orgasmic Dysfunction Following Radical Prostatectomy: Review of Current Literature.

INTRODUCTION: The sexual problem after radical prostatectomy (RP) that has received the most focus in the current literature is erectile dysfunction. However, there are orgasmic complications that encompass orgasm-associated urinary incontinence (climacturia), anorgasmia, changes in orgasmic sensation, and painful orgasm (dysorgasmia). Although the body of research is still growing, there remains a need for physician and patient awareness of these potentially problematic complications. AIM: To review the prevalence and management options for different orgasmic dysfunctions after RP. METHODS: A Medline PubMed search was used to identify articles related to orgasmic dysfunction, including climacturia, dysorgasmia, anorgasmia, and altered sensation after RP. MAIN OUTCOME MEASURE: Rates and types of orgasmic dysfunction after RP. RESULTS: Orgasmic dysfunction encompasses a series of conditions that affect men after RP. These include climacturia, dysorgasmia, anorgasmia, and altered sensation. Although the etiologies and management options remain uncertain, their effect on the sexual health of patients is not negligible. CONCLUSION: To provide proper counseling to patients, physicians should be aware of the prevalence of orgasmic side effects after RP. Post-prostatectomy sexual recovery should be focused not only on penile erectile function but also on a satisfactory and healthy sexual life for patients and their partners. Clavell-Hernández J, Martin C, Wang R. Orgasmic Dysfunction Following Radical Prostatectomy: Review of Current Literature. Sex Med Rev 2018;6:124-134.

Vascular complications from resuscitative endovascular balloon occlusion of the aorta: Life over limb?

BACKGROUND: Vascular complications from resuscitative endovascular balloon occlusion of the aorta (REBOA) have been reported in as high as 13% with some patients requiring lower-extremity amputation. We sought to review our institution series of REBOA and assess our vascular complications. METHODS: Retrospective review of all patients undergoing REBOA from October 2011 through July 2016. Data were gathered from the Memorial Hermann Trauma Registry and the hospital electronic medical records. Operative details and vascular injuries from arterial access for REBOA insertion were recorded. RESULTS: Forty-eight patients underwent REBOA during our study period. Thirty-eight had the 14 Fr. system placed and 10 had the 7 Fr. system placed. Of the 24 surviving the removal of the 14 Fr. sheath, 19 had primary repair of the arteriotomy without vascular complication. The other five required additional vascular procedures to repair arteriotomy with no lower-extremity amputations. There were no vascular complications of sheath removal with the 7 Fr. system, with no amputations. CONCLUSION: Implementation of REBOA can be done safely without increased risk of vascular access complications or limb loss. The 14 Fr. system will more likely require further vascular procedures to address the access site, whereas the 7 Fr. system will not. LEVEL OF EVIDENCE: Therapeutic/care management, level II.

Resuscitative endovascular balloon occlusion of the aorta for control of noncompressible truncal hemorrhage in the abdomen and pelvis.

BACKGROUND: Noncompressible truncal hemorrhage is a leading cause of potentially preventable death in trauma and acute care surgery patients. These patients are at high risk of exsanguination before potentially life-saving surgical intervention may be performed. Temporary aortic occlusion is an effective means of augmenting systolic blood pressure and perfusion of the heart and brain in these patients. Aortic occlusion temporarily controls distal bleeding until permanent hemostasis can be achieved. The traditional method for temporary aortic occlusion is via resuscitative thoracotomy with cross clamping of the descending aorta. While effective, resuscitative thoracotomy is highly invasive and may worsen blood loss, hypothermia, and coagulopathy by opening an otherwise uninjured body cavity. Resuscitative endovascular balloon occlusion of the aorta (REBOA) achieves temporary aortic occlusion using an occlusive balloon catheter that is introduced into the aorta via endovascular access of the common femoral artery. For this reason it is thought that REBOA could provide a less-invasive method for temporary aortic occlusion. Our purpose is to describe our experience with the implementation of REBOA at our Level 1 trauma center. METHODS: A retrospective case series describing all cases of REBOA performed at a prominent level 1 trauma center between October 2011 and September 2015. The study inclusion criteria were any patient that received a REBOA procedure in the acute phases after injury. There were no exclusion criteria. Data were collected from electronic medical records and the hospital's trauma registry. RESULTS: A total of 31 patients underwent REBOA during the study period. The median age of REBOA patients was 47 (interquartile range [IQR] = 27 to 63) and 77% were male. A majority (87%) of patients sustained blunt trauma. The median injury severity score was 34 (IQR = 22 to 42). The overall survival rate was 32% but varied greatly between subgroups. Balloon inflation resulted in a median increase in systolic blood pressure of 55-mm Hg (IQR 33 to 60), in cases where the data were available (n = 20). A return to spontaneous circulation was noted in 60% of patients who had arrested before REBOA (n = 10). Overall, early death by hemorrhage was 28% with only 2 deaths in the emergency department before reaching the operating room. CONCLUSIONS: REBOA is an effective method for achieving temporary aortic occlusion in trauma patients with noncompressible truncal hemorrhage. Balloon inflation correlated with increased blood pressure and temporary hemorrhage control in a vast majority of patients.