Urogenital System Commons^™

Association Of Perioperative Factors With Lymph Node Positivity In Bladder Cancer Following Radical Cystectomy, Alyssa Laguerta, Kimberly Toumazos, Virgil Kevin Demario, Vaishnavi Patel, Balaji Reddy, Mark Quiring, Evan Jones, Young Son, Ronald Clearie, Thomas Mueller

Rowan-Virtua Research Day

Introduction and objectives: The treatment of bladder carcinoma relies on a multimodal approach, including chemotherapy, radical cystectomy, and lymph node dissection, but clear guidelines for the optimal strategy remain ambiguous. Radical cystectomy is complex, with high morbidity and mortality, yet limited research has focused on its short-term implications for lymph node-positive bladder cancer. This study aims to address these gaps by identifying perioperative factors linked to lymph node positivity and comparing outcomes between lymph node-positive and negative patients.

Methods: We conducted a retrospective analysis of 4382 bladder cancer patients who underwent radical cystectomy, collecting comprehensive clinical and surgical data. Clinical …

Case Report: Pigtail Suprapubic Catheter Placement In A Patient With Acute Urinary Retention And Abdominal Mesh, Clara Keum, Zamran Masih, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Acute urinary retention (AUR) is a urological emergency that requires immediate bladder decompression and management of the underlying condition to prevent further complications such as urinary tract infection and renal failure. When standard urethral catheterization is not feasible, a suprapubic catheter can be used to achieve adequate bladder drainage. However, in patients with structural or anatomical challenges, such as the presence of surgical mesh, suprapubic catheter placement can be difficult. This case report presents the successful placement of an 8.5 French pigtail catheter and urinary drainage in an 86-year-old male with abdominal mesh who presented with AUR.

Effectiveness Of A Multidisciplinary Atlas: Integrating Dermatological And Urological Anatomy For Enhanced Medical Education, Neharika Penmetcha, Jared Hensley, Blake C. Martin, Justin Heckman, Aun Bangash, Ricardo Belmares

Research Symposium

Background: Understanding the connections between the skin and urogenital systems is important for medical students, as many diseases affect both areas. Dermatology and urology are often taught separately, but combining them into a single learning resource could help students see how these systems are linked. By including real clinical cases in a multidisciplinary atlas, students might better understand anatomy, retain knowledge longer, and develop stronger problem-solving skills. This review explores how combining dermatological and urological anatomy in one atlas could improve medical education.

Methods: This literature review synthesizes findings from peer-reviewed studies on multidisciplinary teaching strategies, case-based learning, and visual …

Accessories And Bifurcations: A Cadaveric Case Study Of Unilateral Accessory Renal Arteries ​, Talia Swanke, Carter Anderson, Chaitanya Cherukupalli, Markell Pond, Jared Salehi, Chasity Simmons, Courtney Sloss-Garza, Carlos E. Angulo

Annual Research Symposium

A cadaveric dissection conducted at Noorda College of Osteopathic Medicine revealed atypical renal vasculature findings.

Urobiome Screening For Antimicrobial Peptides Against Uropathogenic Escherichia Coli, Jennifer Jones

ORBioM (Open Research BioSciences Meeting)

BACKGROUND: Urinary tract infections (UTIs) are one of the most common bacterial infections worldwide. As global incidences of UTIs caused by multidrug resistant bacteria continue to increase, so too does the demand for novel antimicrobial therapies.

Due to its relatively understudied nature, the urinary microbiome represents a niche with an untapped source of potentially novel antimicrobials (e.g., bacteriocins). Improvements to bacterial culturing and sequencing techniques have highlighted these potential alternative treatments and control strategies to target antibiotic resistant uropathogenic E. coli (UPEC).

METHODS: Expanded quantitative urine culture (EQUC) was used to culture bacterial isolates from mid-stream urine samples. Urinary isolates …

Association Of Prematurity And Urogenital Comorbidities With Postoperative Outcomes Of Ureteroneocystostomy For Vesicoureteral Reflux, Raeann Dalton, Young Son, Edward Wu, Leah Anderton, Matthew Eximond, Lance Earnshaw, Katelyn Klimowich, Gregory Dean

Rowan-Virtua Research Day

Background: It is estimated that 20-30% of congenital anomalies involve the kidney and ureter, and these rates are even higher in infants with low birth weights. Vesicoureteral reflux (VUR) occurs when there is a backflow of urine from the bladder to the kidney. Depending on severity, this condition may require surgical correction with ureteroneocystostomy (UNC). The impact of premature birth and presence of urogenital comorbidities on outcomes of UNC is not known. The objective of this study is to determine the relationship between premature birth and urogenital comorbidities with operative outcomes of UNC for VUR.

Methods: The 2020 American College …

The Vaginal Microbiome Post-Menopause And Urinary Tract Infections, Rifke Anolik, Julia Kiffel, Venkateswar Venkataraman

Rowan-Virtua Research Day

Background: Urinary Tract Infection (UTI) is a condition where pathogens invade the urinary tract and can travel up the urethra and into the bladder. UTIs occur more commonly in females compared to males and in the post-menopausal population this rate increases significantly. While these infections may be asymptomatic, they can also cause severe discomfort and lead to serious and even life threatening complications. Recent investigation into the vaginal microbiome has opened the doors to a possible mechanism behind the increased incidence of UTIs after menopause. Understanding the pathogenesis behind the increased risk of UTIs in the postmenopausal state will allow …

Ureterocutaneous Fistula In Setting Of Recurrent Gluteal Abscesses: A Case Report, Catherine Alapatt, Young Son, Benjamin Fink, Brian Thomas, Sean Coulson, Shawon Akanda, Jacob Thatcher, Thomas Mueller

Rowan-Virtua Research Day

Ureteral fistulas are a rare occurrence that can arise from iatrogenic trauma, radiation, malignancy, and inflammation. Treatment options of urinary tract fistulas are handled on a case-by-case basis and can necessitate a surgical approach. We present the case of an 85-year-old patient with a ureterocutaneous fistula where conservative management with PCN is a viable alternative to surgical intervention.

Factors Associated With Unplanned Conversion To Open In Nephrectomy For Kidney Cancer, Young Son, Benjamin A. Fink, Justine Garfinkel, Lance Earnshaw, Brian Thomas, Thomas Mueller, David Sussman

Rowan-Virtua Research Day

Minimally invasive surgery (MIS) has been adopted as an approach in kidney surgery. Laparoscopic kidney surgery has been introduced in the 1990s with robotics emerging a decade after. The minimally invasive approach has been technically feasible and has been shown to be noninferior with preserved oncology standards to open surgery. The ubiquitous use of MIS for kidney cancer has been standard of practice; however, unplanned conversion to open kidney surgery has been characterized at 4.9% for laparoscopic radical nephrectomy compared to 6.0% in robotic radical nephrectomy. Another analysis of 54,246 patients undergoing partial nephrectomy for kidney cancer observed an unplanned …

Neoadjuvant Chemotherapy As A Risk Factor For Urinary Anastomotic Leak In Patients Undergoing Radical Cystectomy, Young Son, Katelyn Klimowich, Joseph Flemming, Lance Earnshaw, Benjamin Fink, Brian Thomas, Thomas Mueller

Rowan-Virtua Research Day

Muscle-invasive bladder cancer (MIBC) represents approximately 25% of all bladder cancer and carries a significant risk of mortality. Neoadjuvant chemotherapy (NAC) and radical cystectomy (RC) is the standard of care for MIBC. One complication associated with RC is ureteral anastomotic leak with a predicted rate of 3%. The objective of this National Surgical Quality Improvement Project (NSQIP) database analysis is to determine if correlations exist between radiation (RAD) and/or NAC before RC and anastomotic leak in the treatment of MIBC.

Factors And Outcomes Contributing To Pelvic Lymph Node Dissection In Non-Muscle Invasive Bladder Cancer, Young Son, Brian Thomas, Lance Earnshaw, Mark Quiring, Erica Martel, Benjamin Fink, Raeann Dalton, Thomas Mueller, Philip Dorsey

Rowan-Virtua Research Day

Bladder cancer represents the 6th most common for men and is classified into muscle-invasive bladder cancer (MIBC) and non-muscle-invasive bladder cancer (NMIBC). NMIBC (T1, Ta, Tis), accounting for approximately 75% of new bladder cancer diagnoses, is limited to the mucosa, submucosa, and lamina propria. Studies have approximated the rate of recurrence in NMIBC between 50 - 70%, which sometimes progresses to muscle invasive disease. Management of NMIBC ranges from surveillance, intravesical chemotherapy to radical cystectomy (RC) and is dependent upon the TNM staging and grading of the tumor. Clinically, staging is determined via imaging, physical exam, and histology on transurethral …

The Impact Of Racial Disparities And Outcomes On Urinary Anastomotic Leak In Radical Prostatectomy, Young Son, Benjamin A. Fink, Lance Earnshaw, Brian Thomas, Fred Okoye, Ryan Moriarty, Kathryn Goettle, Thomas Mueller

Rowan-Virtua Research Day

Prostate cancer is the leading malignancy and third most common cause of cancer death among men. In the United States, racial disparities exist in prostate cancer incidence and mortality rates. According to the National Cancer Institute, African American (AA) men have a significantly increased incidence of prostate cancer compared to Caucasians or Asians. Urinary leak at the urethrovesical anastomosis has been cited as a complication of radical prostatectomy (RP), with incidence rates as high as 23%. Urinary anastomotic leak is associated with increased rates of ileus, prolonged hospitalization rates, and longer time to achieve continence. The etiology of risk factors …

Management Of Late-Stage Ewingoid Dedifferentiated Liposarcoma Of The Spermatic Cord With Emergent Complications: A Case Report, Raeann Dalton, Abdullah Junayed, Brian Thomas, Young Son, Megan Donlick, Kathryn Goettle, Lance Earnshaw, Thomas Mueller

Rowan-Virtua Research Day

Liposarcoma (LS), a malignant tumor of adipose origin, is the most common soft tissue sarcoma (STS), and can develop within any soft tissue. It rarely occurs in the paratesticular region, and accounts for 3-7% of spermatic cord tumors. Dedifferentiated liposarcoma (DDLS) and well-differentiated liposarcoma (WDLS) account for two of the five subtypes of LS, with dedifferentiation occurring in 20% of cases. There have been 66 cases of DDLS of the spermatic cord reported to date, but none present with a 22/22q trisomy without the fusion or rearrangement that commonly produces these aggressive tumors.

Accurate diagnosis of LS of the spermatic …

Retrospective Analysis Of Post-Operative Sepsis Rates, Stone Composition, And Ureteral Stent Duration After Ureteroscopy And Laser Lithotripsy During Covid-19, Young Son, Julia T. Scali, Ian Madison, Paul Chialastri, Thomas Mueller

Rowan-Virtua Research Day

Ureteroscopy with laser lithotripsy is routinely used to remove stones but results in manipulation of the genitourinary mucosa and has a well-established relationship with post-operative sepsis under certain conditions. Postoperative sepsis represents a significant morbidity and mortality cost to patients and the healthcare system. Several studies to determine risk factors for sepsis after ureteroscopy have been completed. Such risk factors include positive preoperative urine cultures, female gender, prolonged preoperative stent time > 1 month, and patients with sepsis at the time of initial stenting. To improve sepsis rates, procedural alterations such as the use of disposable ureteroscopes have been introduced, as …

Kidney Rupture: An Unusual Cause Of Abdominal Pain, Flank Pain And Hematuria In A 72-Year-Old Female, Monica Diep, Neelesh Parikh

Rowan-Virtua Research Day

Flank pain, abdominal pain and hematuria are common complaints in emergency medicine. We describe the case of a 72-year-old female who presented to the emergency department for worsening left lower quadrant abdominal pain and left flank pain associated with new-onset hematuria. The patient reports the pain started immediately after she accidentally tripped on a rock while trying to avoid a mailman in an attempt to socially distance due to the COVID-19 pandemic, which resulted in a forceful twist of her body and catching herself with her hands without any direct impact to her body. The patient reports the pain gradually …

Osteopathic Touch: The Best Diagnostic & Therapeutic Tool - Osteopathic Diagnosis & Treatment For Nephrolithiasis, Bilal Khan, Motasem Abul-Huda, Alexander King

Rowan-Virtua Research Day

Osteopathic Manipulative Therapy (OMT) is a set of osteopathic techniques that involves manipulation of the musculoskeletal system using the hands. It offers a supplement to standard modes of diagnosis and treatment, and is a key component of the osteopathic holistic approach to medicine.

Despite growing numbers of osteopathic physicians in the United States, OMT continues to be an underutilized asset in a plethora of medical conditions. With the merger of osteopathic and allopathic residency programs, restructuring of standardized curricula to a pass/fail format, and further changes uniting the two tracks of physician education, OMT remains one of the few facets …

Network Analyses Of Glomerular Capillaries, Jason Cory Brunson, Justin Sardi, Mark Terasaki

Biology and Medicine Through Mathematics Conference

No abstract provided.

Amiodarone Induced Epididymo-Orchitis, Yaser Khalid, Neethi Dasu, Sravan Panuganti, Stephen Daly

Rowan-Virtua Research Day

Amiodarone has a well-established and extensive side effect profile: pulmonary fibrosis, thyroid toxicity, corneal deposits, skin discoloration. However, in some rare instance, epididymitis/orchitis is a side effect of amiodarone. Amiodarone toxicity was first studied in (1, 2) Symptoms range from testicular pain to swelling and erythema (1,2) The mechanism of how this toxicity occurs is unknown. In this case report, we will discuss the case of an elderly patient who developed epididymitis and orchitis after several years of tolerating amiodarone without any adverse events. Our patient underwent a full workup with testicular ultrasound, evaluation by urology and cardiology specialists. Then …

Something Has Fallen: Pelvic Organ Prolapse Or Vaginal Cuff Dehiscence And Evisceration? A Case Report., Alexandra Nutaitis, Laurie Kane

Rowan-Virtua Research Day

="/">Learning Objectives: 1) Recognize late presenting complications of hysterectomy. 2) Include vaginal cuff dehiscence with evisceration (VCDE) in the differential diagnosis of women suspected of having acute pelvic organ prolapse (POP).3) Appreciate the relative rarity of VCDE in younger women.
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/="/">Case Summary: A 36 year old G0P0 female presented to the ED with a chief complaint of sudden onset excruciating epigastric pain, followed by diarrhea and visible vaginal bulge. Pertinent past medical and surgical history includes breast cancer diagnosed 15 months prior, status post bilateral mastectomy, radiation, chemotherapy, and robotic-assisted prophylactic hysterectomy and BSO 6 months prior. …

Why American Parents Circumcise Their Sons: An Integrative Review Of Literature, Lacy Lauber

Grace Peterson Nursing Research Colloquium

Background: Since medical evidence supports both pros and cons of routine neonatal male circumcision, expectant and new parents are left to make the decision to circumcise their sons on their own. There is limited research as to why American parents choose to circumcise their newborn sons.

Objectives: The purpose of this integrative literature review is to identify the reasons behind parental decision making in neonatal male circumcision in the United States. Understanding motivating factors in parental decision-making can highlight areas of prenatal education for expectant parents.

Method: An integrative literature review was conducted utilizing these online databases: PubMed, The Cumulative …

Pain Threshold, Tolerance And Catastrophization In Women With Dyspareunia, Jennifer Bivens, Hilary Billings, Jenna Dilauro, Lea Thaler, Marta Meana

Festival of Communities: UG Symposium (Posters)

This study examined the impact of pain and sexual stimuli on the experience of experimentally induced pain, as well as pain threshold, tolerance and catastrophization levels in women with dyspareunia compared to control women.

Can Female Genital Mutilation Victims Benefit From Corrective Surgery: To Regain Sexual Pleasure And Be “Whole” Once Again?, Monique Sulls

Festival of Communities: UG Symposium (Posters)

Female Genital Mutilation (FGM) is defined by the World Health Organization, (WHO), as the removal or cutting of the external female genitalia. WHO estimates between 100 and 140 million girls and women worldwide currently live with the consequences of FGM. The study finds that through corrective surgery, pre/post therapy, counseling, and sexual education victims to FGM can regain sexual pleasure providing them a chance to be “Whole” once again.