Percutaneous cecostomy: 25-year two institution experience.

BACKGROUND: Reports of technical success, adverse events, and long-term outcome of percutaneous cecostomy in children are limited. OBJECTIVE: To characterize technical success, 30-day severe adverse events, and long-term outcome of percutaneous cecostomy at two centers. MATERIALS AND METHODS: A retrospective review of hospital course and long-term follow-up (through May 2022) of percutaneous cecostomy tubes placed May 1997 to August 2011 at two children's hospitals was used. Outcomes assessed included technical success (defined as successful tube placement into the colon allowing antegrade colonic enemas), length of stay, 30-day severe adverse events, surgery consults, surgical repair, VP shunt infection, ongoing flushes, tube removal, duration between maintenance tube exchanges, and deaths. RESULTS: A total of 215 procedures were performed in 208 patients (90 institution A, 125 institution B). Tubes were placed for neurogenic bowel (72.1%, n = 155) and functional constipation (27.9%, n = 60). Technical success was 98.1% (211/215) and did not differ between centers (p = 0.74). Surgical repair was required for bowel leakage in 5.1% (11/215) and VP shunt infection was managed in 2.1% (2/95). Compared to functional constipation, patients with neurogenic bowel had higher % tube remaining (65.3% [96/147] versus 25.9% [15/58], p < 0.001) and higher ongoing flushes at follow-up (42.2% [62/147] versus 12.1% [7/58], p < 0.001). Tube removal for dissatisfaction occurred in 15.6% [32/205] and did not differ between groups (p = 0.98). Eight deaths due to co-morbidity occurred after a median of 7.4 years (IQR 9.3) of tube access. CONCLUSION: Percutaneous cecostomy is technically successful in the vast majority of patients and provided durable access in most. Bowel leakage and VP shunt infection are uncommon, severe adverse events.

Factors for which radiology residents choose fellowship.

PURPOSE: The objective of this study is to assess factors that influence radiology residents' decision to pursue fellowship. Historically a large majority of Diagnostic Radiology (DR) residents have pursued fellowship, but with changes in the job market and the Covid-19 pandemic, this study analyzes the current trends associated with radiology fellowship choice. MATERIALS AND METHODS: An anonymous 28-question survey was constructed based on literature review and pilot feedback from university radiology residents. The survey was distributed through APDR and to all program coordinators to be distributed to residents. Demographic information and questions related to fellowship choice were assessed. The survey was conducted through RedCap and consisted of multiple choice and sliding scale questions. RESULTS: 214 radiology residents responded, representing 4.6 % of US DR residents across 199 programs. The top fellowship choices included neuroradiology (20.5 %), musculoskeletal imaging (17.3 %), body imaging (16.8 %), and breast imaging (16.4 %). Most influential factors for fellowship selection were strong personal interest, enjoyable rotation, work hours, job security, and compensation. Least influential factors were research opportunities and specific group practice. CONCLUSION: The decision to pursue fellowship remains almost unanimous among US DR residents. Strong personal interest, enjoyable rotations, and favorable work hours were rated as the most important factors in the decision to pursue fellowship. Neuroradiology, musculoskeletal, and body imaging remained the most popular specialties, with a notable increase in interest in breast radiology compared to literature. To attract prospective fellows, residency and fellowship programs should emphasize aforementioned factors and offer more early exposure to subspecialties during residency.

Review of the demographic and educational profiles of abdominal imaging fellowship program directors in the United States.

PURPOSE: To evaluate demographics, academic backgrounds, and scholarly activities of Program Directors (PDs) in Abdominal Imaging Fellowships in the United States (US), emphasizing gender representation, international origins, and academic milestones. METHODS: A list of Fellowships in Abdominal Imaging programs in the US was obtained from the Society of Abdominal Radiology. The search was expanded using the Fellowship and Residency Electronic Interactive Database. Data for PDs were sourced from program websites, Healthgrades, Doximity, and Elsevier's Scopus. Metrics such as age, gender, education, academic rank, additional qualifications, prior leadership roles, publications, and h-indices were analyzed using R software. A two-tailed unpaired t-test was used to calculate the difference in means of scholarly activity between male and female PDs. RESULTS: 113 programs were identified: South (36.28%), Northeast (25.66%), Mid-West (20.35%), West (17.69%). Of 107 PDs, 54% male, 41% female, and average age 48 ± 9.4 years. 66.6% were US graduates, 29.2% were international graduates. Most were Assistant Professors (36.28%). 19.46% had degrees like M.P.H. or M.B.A. 45% had prior leadership roles. Average year of residency graduation was 2007. Mean publication count was 54.16, and mean h-index was 14.663. Male PDs had higher publication counts and h-indices than female PDs (p= 0.009 and p= 0.0019 respectively). CONCLUSION: In Abdominal Imaging Fellowship programs in the US, there is an increasing representation of females in Program Director roles. However, research led by female PDs remains less prevalent. The field of Abdominal Imaging values contributions from international graduates and insights from Assistant Professors.

Establishing a pediatric interventional radiology inpatient consult service.

OBJECTIVE: To delineate pediatric interventional radiology (IR) inpatient consult growth and resulting collections after implementation of a pediatric IR consult service. METHODS: An inpatient IR consult process was created at a single academic children's hospital in October 2019. IR consult note templates were created in Epic (Epic Systems Corporation, Verona, Wisconsin) and utilized by 4 IR physicians. Automatic charge generation was linked to differing levels of evaluation and management (E&M) service relating to current procedural terminology (CPT) inpatient consult codes 99251-99255. The children's hospital informatics division identified IR consult notes entered from the implementation of the consult service: October 2019 to January 2022. The university radiology department billing office provided IR service E&M charge, payment, and relative value units (RVU) information during this study period. A chart review was performed to determine the IR procedure conversion rate. Mann-Whitney and a two-sample t-test statistical analyses compared use of the 25-modifier, monthly consult growth and monthly payment growth. P-value < 0.05 was considered statistically significant.  RESULTS: Within this 27-month period, a total of 2153 inpatient IR consults were performed during 1757 Epic hospital encounters; monthly consult peak was reached 5 months into the study period. Consult level breakdown by CPT codes: 99251-8.7%, 99252-81.7%, and 99253-8.8%. 69.7% of IR consults had consult-specific billing with payments in 96.4% resulting in $143,976 new revenue. From 2020 to 2021, IR consult volume trended upward by 13.4% (P =0.069), and consult-specific payments increased by 84.1% (P<0.001). IR consult procedure conversion rate was 96.5%. CONCLUSION: An inpatient pediatric IR consult service was quickly established and maintained by four physicians over a 27-month study period. Annual IR consult volume trended upward and consult-specific payments increased, resulting in previously uncaptured IR service revenue.

The Impact of the COVID-19 Pandemic on Respiratory Illness Admissions at a Single Academic Institution in Arkansas.

BACKGROUND: The first reported COVID-19 case in Arkansas was on 11 March 2020, two months after the first reported case in the United States. We sought to analyze rates of respiratory illness and influenza tests during the 2019/2020 influenza season compared to pre-pandemic years to assess whether there were higher rates of respiratory illness than expected, which may suggest undiagnosed COVID-19 cases. METHODS: Using data collected from the data warehouse of the largest hospital in Arkansas, ICD-9 and ICD-10 codes related to respiratory illness were identified for 1 October to 1 May 2017-2020. RESULTS: We identified 25,747 patients admitted with respiratory illness during the study. We found no significant difference in the rate of monthly admissions with respiratory illness between seasons (p = 0.14). We saw a significant increase in the number of influenza tests ordered in 2019/2020 (p < 0.01). CONCLUSIONS: The rate of hospitalizations with respiratory illness did not significantly increase during the 2019/2020 season; however, influenza testing increased without a statistically significant difference in positivity rate. The increase in ordered influenza tests indicates an increased clinical suspicion, which may suggest a rise in pre-hospital viral illness associated with COVID-19.

Viral infection and allergy status impact severity of asthma symptoms in children with asthma exacerbations.

BACKGROUND: Although viral infection is known to be associated with asthma exacerbations, prior research has not identified reliable predictors of acute symptom severity in virus-related asthma exacerbations (VRAEs). OBJECTIVE: To determine the effect of asthma control and viral infection on the severity of current illness and evaluate biomarkers related to acute symptoms during asthma exacerbations. METHODS: We prospectively enrolled 120 children with physician-diagnosed asthma and current wheezing who presented to Arkansas Children's Hospital emergency department. The asthma control test (ACT) stratified controlled (ACT > 19) and uncontrolled (ACT ≤ 19) asthma, whereas pediatric respiratory symptom scores evaluated symptoms. Nasopharyngeal swabs were obtained for viral analysis, and inflammatory mediators were evaluated by nasal filter paper and Luminex assays. RESULTS: There were 33 children with controlled asthma and 87 children with uncontrolled asthma. In those with uncontrolled asthma, 77% were infected with viruses during VRAE compared with 58% of those with controlled asthma. Uncontrolled subjects with VRAE had more acute symptoms compared with the controlled subjects with VRAE or uncontrolled subjects without a virus. The uncontrolled subjects with VRAE and allergy had the highest acute symptom scores (3.363 point pediatric respiratory symptom; P = .04). Children with asthma with higher symptom scores had more periostin (P = .02). CONCLUSION: Detection of respiratory viruses is frequent in those with uncontrolled asthma. Uncontrolled subjects with viruses have more acute symptoms during exacerbations, especially in those with allergy. Periostin was highest in subjects with the most acute symptoms, regardless of control status. Taken together, these data imply synergy between viral infection and allergy in subjects with uncontrolled asthma when considering acute asthma symptoms and nasal inflammation during an exacerbation of asthma.