Publications by authors named "Joseph Sterbis"

Unlabelled: Orthopaedic surgery ranks among the least racially and gender diverse medical/surgical specialties. United States military surgeons train in military or military-funded residency positions to care for a markedly diverse population; however, the composition and diversity of these training programs have not been previously assessed. The purpose of this study was to analyze the trends of physician diversity in military orthopaedics in comparison with other surgical specialties over time.

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Chronic testicular pain is a condition commonly experienced by males. Potential causes of testicular pain can be pathology localized within the testicle or referred pain from surrounding tissues or spinal conditions. The diagnostic differential is extensive and can be seen as a diagnosis of exclusion after structural disorders specific to the testicle are ruled out.

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Chromosomal translocations occur in 10 to 15% of men with azoospermia. Thirty distinct X-autosomal balanced reciprocal translocations have been reported in the literature thus far. We present a novel case of azoospermia with a karyotype of 46,Y,t(X:16)(p22.

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Introduction: To assess the impact of primary and secondary therapies for high- and intermediate-risk prostate cancer on health-related quality of life (HRQoL).

Materials And Methods: A prospective study was initiated in 2007 at Center for Prostate Disease Research Multicenter National Database sites. Longitudinal patterns in HRQoL from baseline (pre-treatment) to 5 years post-diagnosis were examined for patients with high- and intermediate-risk prostate cancer, treated by radical prostatectomy (RP) or external beam radiation therapy (EBRT).

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Purpose: The AUA (American Urological Association) Position Statement on opioid use recommends using opioids only when necessary. We sought to determine if routine prescribing of opioids is necessary for pain control after vasectomy, and if an association exists with persistent use.

Materials And Methods: We retrospectively reviewed the charts of patients who underwent vasectomy in clinic between April 2017 and March 2018.

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The administration of intravesical chemotherapy or BCG often can prolong the progression-free interval after initial transurethral resection in select bladder cancer (BCa) patients. However, 60% of these patients will recur and up to 30% of patients with recurrent BCa will progress and succumb to their disease over a 15 year period, while another 50% will cystectomy in an attempt to control their disease. Thus better therapeutic strategies are needed for patients who have failed intravesical therapy.

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Introduction: Patients with low-risk prostate cancer (PCa) often have excellent oncologic outcomes. However, treatment with curative intent can lead to decrements in health-related quality of life (HRQoL). Patients treated with radical prostatectomy have been shown to suffer declines in urinary and sexual HRQoL as compared to those managed with active surveillance (AS).

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Introduction: Multiple studies have linked preoperative nutrition status to postoperative outcomes. This relationship has been little studied in urology. We used a standardized, national, risk-adjusted surgical database to evaluate 30-day outcomes of patients undergoing common urologic oncologic procedures as they related to preoperative albumin.

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Purpose: Active surveillance is an important alternative to definitive therapy for men with low risk prostate cancer. However, the impact of active surveillance on health related quality of life compared to that in men without cancer remains unknown. In this study we evaluated health related quality of life outcomes in men on active surveillance compared to men followed after negative prostate needle biopsy.

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Background: Development of professionalism is a critical component of a military transitional year residency. Little published research exists to guide programs in meeting this challenge.

Objective And Methods: After significant concerns regarding resident professionalism were raised by Tripler Army Medical Center faculty, a novel transitional residency professionalism curriculum was conceived and implemented.

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A man in his 20's with Klinefelter syndrome presented to the urology clinic with a recent history of left-sided orchalgia. Ultrasound evaluation demonstrated multiple small hypoechoic lesions bilaterally, with the largest lesion measured at 5 mm × 6 mm × 8 mm. Testis cancer tumour markers, chest radiographs and abdominal CT imaging were negative.

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Bladder mucosa grafts were historically used for hypospadias surgical repairs, when preputial or penile skin was unavailable and in cases of prior failed hypospadias repairs. We present a case of advanced penile squamous cell carcinoma diagnosed 22 years after a childhood hypospadias repair with a free bladder mucosa graft.

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Background: For patients with low-risk prostate cancer (PCa), active surveillance (AS) may produce oncologic outcomes comparable to those achieved with radical prostatectomy (RP). Health-related quality-of-life (HRQoL) outcomes are important to consider, yet few studies have examined HRQoL among patients with PCa who were managed with AS. In this study, the authors compared longitudinal HRQoL in a prospective, racially diverse, and contemporary cohort of patients who underwent RP or AS for low-risk PCa.

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Herein is a case of a 23-year-old man with recurrence of a seminal vesicle cyst after percutaneous drainage and laparoscopic excision complicated by hemorrhage requiring embolization. He presented to the emergency department for pain after ejaculation. Computed tomographic scan of his pelvis revealed extravasation of contrast near his cyst and pelvic fluid collection suspicious for a hematoma.

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Objectives: In patients with a rising prostate-specific antigen (PSA) level during treatment with androgen deprivation therapy, identification of men who progress to bone metastasis and death remains problematic. Accurate risk stratification models are needed to better predict risk for bone metastasis and death among patients with castration-resistant prostate cancer (CRPC). This study evaluates whether alkaline phosphatase (AP) kinetics predicts bone metastasis and death in patients with CRPC.

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A 21-year-old man presented to interventional radiology department with several years of left scrotal pain, which exacerbated by prolonged standing and walking. The patient had undergone a left varicocelectomy at the age of 10, after which he had a persistent scrotal mass. As he grew older, the left scrotal mass continued to increase in size, and symptoms progressively worsened.

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As prostate cancer treatment discussions have grown more complex, increasing numbers of nomograms to guide decision-making have been found in the literature. Such nomograms can influence every step in the prostate cancer therapeutic process, from determining the need for biopsy to the need for adjuvant therapy. With a properly counseled patient who is aware of the limitations of nomograms, such tools assist in the shared decision-making that characterizes modern informed consent.

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Introduction: Complication rates of open radical prostatectomies (ORPs) and laparoscopic radical prostatectomies (LRPs) performed by highly experienced surgeons in centers of excellence are well known. Using a standardized, national, risk-adjusted surgical database, we compared 30-day outcomes following ORP and LRP and analyzed how trainee involvement influenced outcomes.

Methods: The American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) is a risk-adjusted data collection analyzing preoperative risk factors, demographics, and 30-day postoperative outcomes.

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Purpose: Complication rates of open partial nephrectomies (OPN) and minimally invasive partial nephrectomies (MIPN) have largely been reported by single and multi-institutional tertiary care centers. We sought to identify complication rates of these approaches and how they are influenced by trainee involvement utilizing an independent national surgical database.

Materials And Methods: The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) is a risk-adjusted data collection analyzing risk factors, demographics, and 30-day perioperative outcomes.

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Objective: To compare clinicopathologic features and survival outcomes for men 50 years of age in relation to other age groups stratified by race to further define prostate cancer (CaP) in young men. Controversy exists regarding the appropriate age to undergo CaP screening, outcomes for early intervention, and whether there is unique age-associated tumor biology. We compared clinicopathologic features and survival outcomes for men <50 years of age in relation to other age groups stratified by race to further define CaP in young men.

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Objective: Computed tomography and chest radiographs provide the standard imaging for staging, treatment, and surveillance of testicular germ cell neoplasms. Positron emission tomography has recently been utilized for staging, but is somewhat limited in its ability to provide anatomic localization. Fusion imaging combines the metabolic information provided by positron emission tomography with the anatomic precision of computed tomography.

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Purpose: The impact of prostate cancer radiotherapy on the biological behavior of bladder cancer remains unclear. We compared the outcomes of patients with bladder cancer previously treated for prostate cancer with radiotherapy vs other treatment modalities.

Materials And Methods: We identified 144 patients diagnosed with bladder cancer between January 1992 and June 2007 with a previous prostate cancer diagnosis.

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Objectives: Robotic telesurgery has been demonstrated over long distances and offers theoretical benefits to urologic training and the care of patients in remote regions. The multiple arms and three-dimensional vision of the da Vinci robotic system provide a platform conducive to long-distance telementoring and telesurgery. Whereas prior telesurgical efforts have used dedicated lines for information transmission, the public Internet offers a less expensive alternative.

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Purpose: Alterations of the androgen receptor (AR)-mediated signaling through numerous mechanisms are increasingly recognized in prostate cancer (CaP) progression. We hypothesized that the assessment of well-defined AR transcriptional targets (e.g.

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A 27-year-old white man was diagnosed with a testicular, metastatic germ cell tumor. The patient was evaluated with F-18 fluorodeoxyglucose positron emission tomography and coregistered computed tomography (FDG PET/CT) as well as a contrast-enhanced CT (CECT) of the abdomen and pelvis. Serologic tests were performed.

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