Urologic prosthetics: an imaging review of short- and long-term complications.

PURPOSE: Urologic prosthetics offer significant quality of life enhancements for patients with stress urinary incontinence and erectile dysfunction. Artificial urinary sphincter and penile prosthesis are the most commonly used prosthetics for these patients. Radiographic imaging offers important insight, guiding treatment when patients present with complications. Herein, we pictorialize normal radiographic findings and complications alike. METHODS: We reviewed our IRB-approved prosthetics database, highlighting patients with prosthetic complications with available imaging. We collected imaging from patients without complications for baseline reference. RESULTS: The radiographic appearance of orthotopic genitourinary prosthetics and a review of short- and long-term complications including hematoma, infection, malpositioning, leak and erosion are pictorialized. CONCLUSION: Radiologic imaging serves as a vital complement to history and physical examination, aiding in the identification of complications and potentially streamlining surgical preparations. It is important for radiologists to familiarize themselves with standard prosthetic nomenclature, normal positioning and appearance, along with imaging findings of common complications.

Advance care planning for patients undergoing gastrostomy tube procedures; prevalence, outcomes, and disparities.

BACKGROUND: Advanced care planning (ACP) is the process of establishing goals for end-of-life care. We aimed to examine ACP's prevalence, associated factors, and impact in a cohort of patients undergoing gastrostomy tube procedures. METHODS: Adult patients who underwent gastrostomy tube placement from 2016 to 2021 â€‹at a tertiary center were identified. Variables evaluated included age, sex, race, comorbidities, and median income of patient home zip code. Primary outcomes included the presence of ACP, length of stay (LOS), and 90-day mortality. Analysis was performed using independent T tests, Mann Whitney U-tests, and Chi Square analysis. ACP, LOS, and 90-day mortality were analyzed with multivariate analysis. RESULTS: 877 patients underwent gastrostomy tube placement and 10.6 â€‹% had ACP. Black race was an isolated factor negatively associated with ACP (OR 0.423, p â€‹= â€‹0.013). There was no difference in the proportion of patients with or without ACP who died within 90 days of the procedure (17 â€‹% vs. 15 â€‹%, p â€‹= â€‹0.836). Average LOS was 6 days shorter for patients with ACP (p â€‹< â€‹0.001). CONCLUSION: This study highlights the significant underutilization and racial disparity in ACP, and found that ACP does not negatively impact outcomes or perioperative mortality for patients undergoing gastrostomy tube placement.

Risk Factors Associated With Atrial Fibrillation in Elderly Patients.

Background: Atrial fibrillation (AF) is the most common arrhythmia with a growing prevalence worldwide, especially in the elderly population. Patients with AF are at higher risk of serious life-threatening events and complications that may lead to long-term sequelae and reduce quality of life. The aim of our study was to examine the association of additional risk factors and comorbid medical conditions with AF in patients 65 years, or older. Methods: We performed a retrospective electronic medical record review of patients aged 65 years and older, who visited our internal medicine office between July 1, 2020 and June 30, 2021. Results: Among 2,433 patients, 418 patients (17.2%) had AF. Our analysis showed that for each unit increased in age, there was a 4.5% increase in the odds of AF (95% confidence interval (CI) 2.2-6.9%; P < 0.001). Compared to patients of Caucasian descent, African-American patients had significantly decreased odds of AF (odds ratio (OR) 0.274, 95% CI 0.141 - 0.531; P < 0.001). Patients with hypertension had 2.241 greater odds of AF (95% CI 1.421 - 3.534; P = 0.001). Additional comorbidities with significantly greater odds of AF included other cardiac arrhythmias (OR 2.523, 95% CI 1.720 - 3.720; P < 0.001), congestive heart failure (OR 3.111, 95% CI 1.674 - 5.784; P < 0.001), osteoarthritis (OR 3.014, 95% CI 2.138 - 4.247; P < 0.001), liver disease (OR 2.129, 95% CI 1.164 - 3.893; P = 0.014), and colorectal disease (OR 1.500 95% CI 1.003 - 2.243; P = 0.048). Comorbidities with significantly decreased odds of AF included other rheumatological disorder (OR 0.144, 95% CI 0.086 - 0.243; P < 0.001), non-steroidal anti-inflammatory drugs (NSAIDs) use (OR 0.206, 95% CI 0.125 - 0.338; P < 0.001), and corticosteroid use (OR 0.553, 95% CI 0.374 - 0.819; P = 0.003). Conclusions: Increasing age, hypertension, presence of other cardiac arrhythmias, congestive heart failure, osteoarthritis, liver disease, and colorectal disease are associated with increased odds of having AF.

Pediatric Appendicitis Transfers From Adult Centers: Can Alvarado Scores Help Determine Which Patients Need a CT?

BACKGROUND: Acute appendicitis is possible for any pediatric patient with abdominal pain. At our tertiary care center, patients are transferred for surgical management with unnecessary or excessive imaging. We hypothesize that using the Alvarado score (AS) to clinically stage patients will identify patient groups that could be transferred prior to imaging. METHODS: Retrospective review of pediatric patients transferred to our hospital for suspected appendicitis between 11/2020 and 3/2022 was performed. Variables collected included AS, imaging, and pathology. Alvarado score was calculated for each patient, and patients were grouped into low score, intermediate score, and high score groups. Positive predictive values (PPVs) were calculated for patients who underwent CT. RESULTS: 196 patients (age 2-17, 58% male) were transferred with suspected appendicitis. CT was obtained in 67% of patients and was not significantly different between groups. The low-score group (n=35) had a rate of appendicitis of 14% and the PPV of CT was 33%. The intermediate-score group (n = 74) had a rate of appendicitis of 62% and the PPV of CT was 88%. In the high-score group (n = 87), the rate of appendicitis was 92% and PPV of CT was 98%. DISCUSSION: Our data show that patients with low, intermediate, and high AS undergo CT at similar rates. We suggest that patients in the low score and high score groups may not benefit from reflexive CT given the likelihood of appendicitis based on the Alvarado score. We propose that CT in these groups be performed at the discretion of the pediatric center in order to expedite transfer and spare children excess radiation.