Current Procedural Terminology Codes Research Articles

Veterans' use of inpatient and outpatient palliative care: The national landscape.

Palliative care improves the quality of life for people with life-limiting conditions, which are common among older adults. Despite the Veterans Health Administration (VA) outpatient palliative care expansion, most research has focused on inpatient palliative care. This study aimed to compare veteran characteristics and hospice use for palliative care users across care settings (inpatient vs. outpatient) and dose (number of palliative care encounters). This national cohort included veterans with any VA palliative care encounters from 2014 through 2017. We used VA and Medicare administrative data (2010-2017) to describe veteran demographics, socioeconomic status, life-limiting conditions, frailty, and palliative care utilization. Specialty palliative care encounters were identified using clinic stop codes (353, 351) and current procedural terminology codes (99241-99245). Of 120,249 unique veterans with specialty palliative care over 4 years, 67.8% had palliative care only in the inpatient setting (n = 81,523) and 32.2% had at least one palliative care encounter in the outpatient setting (n = 38,726), with or without an inpatient palliative care encounter. Outpatient versus inpatient palliative care users were more likely to have cancer and less likely to have high frailty, but sociodemographic factors including rurality and housing instability were similar. Duration of hospice use was similar between inpatient (median = 37 days; IQR = 11, 112) and outpatient (median = 44 days; IQR = 14, 118) palliative care users, and shorter among those with only one palliative care encounter (median = 18 days; IQR = 5, 64). This national evaluation provides novel insights into the care setting and dose of VA specialty palliative care for veterans. Among veterans with palliative care use, one-third received at least some palliative care in the outpatient care setting. Differences between veterans with inpatient and outpatient use motivate the need for further research to understand how care settings and number of palliative care encounters impact outcomes for veterans and older adults.

Staged Management for Distal Femur Fractures: Impacts on Reoperation, Stiffness, and Overall Outcomes.

To evaluate the outcomes of staged management with external fixation (ex-fix) prior to definitive fixation of distal femur fractures. Design: Retrospective cohort. Single Level I Trauma Center. Adults treated operatively between 2004 and 2019 for distal femur fractures (OTA/AO 33A/33C) were identified using Current Procedural Terminology codes. Excluded cases were those with screw only fixation, acute distal femur replacement, 33B fracture pattern, no radiographs available, or did not have 6-months of follow-up. Postoperative complication rates including surgical site infection [SSI], reoperation to promote bone healing, final knee arc of motion <90 degrees, heterotopic ossification formation, and reoperation for stiffness were compared between patients treated with ex-fix prior to definitive fixation and those not requiring ex-fix. A total of 407 patients were included with a mean follow-up of 27 months (median [IQR] of 12 [7,33] months), (range 6-192 months). Most patients were male (52%) with an average age of 48 [Range: 18-92] years. Ex-fix was utilized in 150 (37%) cases and 257 (63%) cases underwent primary definitive fixation. There was no difference in SSI rates (p=0.12), final knee arc of motion <90 degrees (p=0.51), and reoperation for stiffness (p=0.41) between the ex-fix and no ex-fix groups. The 150 patients requiring ex-fix spent an average of 4.2 days (SD 3.3) in the ex-fix before definitive fixation. These patients were further analyzed by comparing the duration of time spent in ex-fix, <4 days (n=82) and ≥4 days (n=68). Despite longer time spent in ex-fix prior to definitive fixation, there was again no significant difference in any of the complication and reoperation rates when comparing the two groups, including final knee arc of motion <90 degrees (p=0.63), reoperation for stiffness (p=1.00), and SSI (p=0.79). Ex-fix of distal femur fractures as a means of temporary stabilization prior to definitive ORIF does not increase the risk of complications such as SSI, final knee arc of motion <90 degrees, or reoperations for bone healing or stiffness when compared to single stage ORIF of distal femur fractures. Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Enhancing the Management of Deployment-Limiting Medical Conditions in the U.S. Department of Navy Leveraging Electronic Health Records and Predictive Analytics Methods.

Deployment-limiting medical conditions (DLMCs) such as debilitating injuries and conditions may interfere with the ability of military service members (SMs) to deploy. SMs in the United States (U.S.) Department of the Navy (DoN) with DLMCs who are not deployable should be placed in the medically restricted status of limited duty (LIMDU) or referred to the Physical Evaluation Board (PEB) for Service retention determination. It is critical to identify SMs correctly and promptly with DLMCs and predict their return-to-duty (RTD) to ensure the combat readiness of the U.S. Military. In this study, an algorithmic approach was developed to identify DoN SMs with previously unidentified DLMCs and predict whether SMs on LIMDU will be able to RTD. Five years of historical data (2016-2022) were obtained from inpatient and outpatient datasets across direct and purchased care from the Military Health System (MHS) Data Repository (MDR). Key fields included International Classification of Diseases diagnosis and procedure codes, Current Procedure Terminology codes, prescription medications, and demographics information such as age, rank, gender, and service. The data consisted of 44,580,668 medical encounters across 1,065,224 SMs. To identify SMs with unidentified DLMCs, we developed an ensemble model combining outputs from multiple machine learning (ML) algorithms. When the ML ensemble model predicted a SM to have high risk scores, despite appearing healthy on administrative reports, their case was reviewed by expert clinicians to investigate for previously unidentified DLMCs; and such feedback served to validate the developed algorithms. In addition, leveraging 1,735,422 encounters (60,433 SMs) from LIMDU periods, we developed four separate ML models to estimate RTD probabilities for SMs after each medical encounter and predict the final LIMDU outcome. The ensemble model had 0.91 area under the receiver operating characteristic curve (AUROC). Out of 236 (round one) and 314 (round two) SMs reviewed by clinicians, 127 (54%) and 208 (66%) SMs were identified with a previously unidentified or undocumented DLMC, respectively. Regarding predicting RTD for SMs placed on LIMDU, the best performing ML model achieved 0.76 AUROC, 68% sensitivity, and 71% specificity. Our research highlighted potential benefits of using predictive analytics in a medical assessment to identify SMs with DLMCs and to predict RTD outcomes once placed on LIMDU. This capability is being deployed for real-time clinical decision support to enhance health care provider's deployability assessment capability, improve accuracy of the DLMC population, and enhance combat readiness of the U.S Military.

Risk of Subsequent Hip Fractures across Varying Treatment Patterns for Index Vertebral Compression Fractures.

Introduction: Vertebral compression fractures (VCFs) pose a considerable healthcare burden and are linked to elevated morbidity and mortality. Despite available anti-osteoporotic treatments (AOTs), guideline adherence is lacking. This study aims to evaluate subsequent hip fracture incidence after index VCF and to elucidate AOT prescribing patterns in VCF patients, further assessing the impact of surgical interventions on these patterns. Materials and Methods: Patients with index VCFs between 2010 and 2021 were identified using the PearlDiver database. Diagnostic and procedural data were recorded using International Classification of Diseases (ICD-9, ICD-10) and Current Procedural Terminology (CPT) codes. Patients under age 50 and follow-up <one year following index VCF were excluded. Patients were categorized based on whether they received AOT within one year, preceding and after index VCF, and were subsequently propensity-matched 1:3 based on age, sex, and Elixhauser Comorbidity Index (ECI) score to compare hip fracture incidence following index VCF. Sub-analysis was performed for operatively managed VCFs (kyphoplasty/vertebroplasty). Statistical tests included Chi-squared for categorical outcomes, and Kruskal-Wallis for continuous measures. Results: Of 637,701 patients, 72.6% were female. The overall subsequent hip fracture incidence was 2.6% at one year and 12.9% for all-time follow-up. Propensity-matched analysis indicated higher subsequent hip fracture rates in patients initiated on AOT post-index VCF (one year: 3.8% vs. 3.5%, p = 0.0013; all-time: 14.3% vs. 13.0%, p < 0.0001). Conclusions: The study reveals an unexpected increase in subsequent hip fractures among patients initiated on AOT post-index VCF, likely due to selection bias. These findings highlight the need for refined osteoporosis-management strategies to improve guideline adherence, thereby mitigating patient morbidity and mortality.

Complications After Pediatric Penetrating Keratoplasty: An IRIS Registry Study.

To describe the frequency of postoperative complications in children undergoing penetrating keratoplasty (PK). This retrospective cohort study included pediatric patients (aged 0-18 years) in the Intelligent Research in Sight (IRIS) Registry who underwent primary PK between January 2013 and December 2020. Patients were identified using Current Procedure Terminology codes. Postoperative complications were identified using International Classification of Diseases Revision 9 and 10 codes and categorized as complications affecting the anterior segment (epithelial defect, infectious keratitis, neurotrophic keratitis, and glaucoma) or posterior segment (vitreous hemorrhage, retinal detachment, choroid detachment, choroidal hemorrhage, endophthalmitis, epiretinal membrane, and proliferative vitreoretinopathy). Of the 544 pediatric patients undergoing PK, 259 (47.6%) experienced postoperative complications. Anterior segment complications (n = 222, 40.8%) were more common than posterior segment complications (n = 96, 17.6%). The most common anterior complication was infectious keratitis (n = 163, 30.0%) with a median onset time of 275 days (IQR 50-560 days) after surgery. Vitreous hemorrhage (n = 52, 9.6%) and retinal detachment (n = 48, 8.8%) were the most common posterior segment complications. Infectious keratitis was the most common postoperative complication in children undergoing PK. More complications occurred in the anterior segment (70%) of the eye as compared with the posterior segment (30%). These findings demonstrate the challenges associated with pediatric PK and may help guide postoperative monitoring and management.

How difficult is titanium plate and screw implant removal? A retrospective case series

IntroductionTitanium implants are commonly used for surgical fixation in orthopedic trauma, and have many benefits compared to stainless steel implants. Despite these benefits, some orthopedic surgeons remain hesitant to use titanium implants due to concerns of difficulty with future implant removal, given concerns with cold-welding and screw strippage. The objective of this study was to assess difficulties associated with titanium plate and screw implant removal. MethodsThis is a retrospective case series from a large hospital system. Patients were identified using Current Procedural Terminology (CPT) code 20,680 from 2017 to 2020. Patients were included if they had removal of titanium plate and screws from the upper or lower extremity, were at least18 years of age, and considered skeletally mature. The ease of titanium plate/screw removal was determined by assessing for implant cold-welding, broken screws, stripped screws, and the need for advanced tools (screw removal set, trephine, burr). Results157 patients were identified, with a mean age of 54 years and 59 % female. In total 1274 screws were removed: 14 (1.1 %) were stripped, 8 (0.6 %) were cold-welded, 42 (3.3 %) were loose, and 13 (1.0 %) were broken. 183 plates were removed in total, and 15 (8.2 %) had bone overgrowth that required removal. 12 (7.6 %) procedures were complicated and required the use of advanced tools. Complicated implant removal operations occurred after significantly longer in vivo implant time (mean of 3.7 vs. 1.1 years, p = 0.036), were associated with a younger age, were more likely to occur in lower extremity procedures (p = 0.034), and took significantly longer time for removal (95 vs. 42 min, p < 0.001). ConclusionsDespite concerns with titanium implants, we found a low rate of screw strippage, breakage, and cold welding during the removal process. However, 7.6 % of the 157 surgeries required additional tools other than just a screwdriver, and needed additional operative time. This information allows treating surgeons to plan for implant removal when titanium implants have been used for fixation. Level of evidenceIV

Examining the Impact of Certificate of Need Laws on the Utilization and Reimbursement of Cataract Surgeries Among Medicare Beneficiaries.

Background: Cataract surgery is an effective and commonly utilized procedure and can significantly improve quality of life and restore economic productivity. Certificate of need (CON) laws aim to regulate healthcare facility expansion and equipment acquisition to curtail costs, enhance quality, and ensure equitable access to care. However, little is known about the impact of CON laws on cataract surgery utilization and reimbursement. Objectives: To compare utilization and reimbursement for non-complex cataract surgery in CON and non-CON states. Methods: This retrospective database review analyzed publicly available data from the Centers for Medicare and Medicaid Services from 2017 to 2021 to identify the Medicare beneficiaries who underwent non-complex cataract surgery using Current Procedural Terminology code 66984 in Medicare outpatient hospitals. Utilization and reimbursement patterns were analyzed in states with and without CON laws using the compound annual growth rate, with reimbursement adjusted by the US Bureau of Labor Statistics Consumer Price Index. Results: The Centers for Medicare and Medicaid Services reported 893 682 non-complex cataract surgeries in the study period; of these, 609 237 were in CON and 280 215 in non-CON states. Inflation-adjusted reimbursement increased in both CON (1.17%) and non-CON (1.83%) states, while the reimbursement in non-CON states was greater than the national average adjusted reimbursement (1.67%). Utilization of non-complex cataract surgery declined during the study period in both CON and non-CON states. A larger decline in utilization was observed in CON states (-7.32%) than in non-CON states (-6.49%). Utilization was slightly higher in non-CON than in CON states for each year except 2019. Discussion: Utilization of non-complex cataract surgery by Medicare beneficiaries declined over the study period in both CON and non-CON states, possibly impacted by the COVID-19 pandemic. Inflation-adjusted reimbursement adjusted for Consumer Price Index increased more in non-CON than CON states, possibly reflecting shifts in market dynamics in CON-regulated states. Conclusions: Surgeons and policymakers should consider the implications of CON laws on the utilization and reimbursement of cataract surgery. Further study is necessary to ascertain whether these trends persist beyond 2021.

Cannabis and Craniotomy for Glioblastoma: Impact on Complications and Health Care Utilization

Despite advances in treatment of glioblastomas (GBMs), the median survival remains 14-16 months. In the United States, 52.5 million people ≥12 years of age used cannabis in 2021. We aim to elucidate differences in complications after craniotomy for resection of GBM between users and nonusers of cannabis. Merative MarketScan Research Data (2008-2019) (includes >265 million patients) were used to extract adults (≥18 years of age) with GBM diagnosis (International Classification of Diseases-9 code 191.x and International Classification of Diseases-10 code C71.x) who had a craniotomy (Current Procedure Terminology code 61510) from inpatient admission data. The inverse probability treatment weighted analysis balanced the groups of cannabis abuse disorder (CAD) and no CAD in terms of age, gender, insurance coverage, comorbidities, and prior 12-month opioid dependence. Individuals with CAD were younger (median, 37 vs. 51 years; P < 0.0001). There was a lower percentage of women (19% vs. 45%; P < 0.0001). In the CAD group, opioid abuse pattern for ≥12 months was higher (16% vs. 5%; P=0.001) and the rate of complications was higher (32% vs. 15%; P= 0.001) during index hospital stay. At 6 months postdischarge, neurologic complications were higher among the CAD group (27% vs. 8%; P < 0.001). At 1 year postdischarge, patients with CAD sought feweroutpatient services (P= 0.012). More neurologic complications were seen in the CAD group (31% vs. 12%; P< 0.001). This retrospective population-based study sounds a higher rate of neurologic complications among patients using cannabis who also had a newly diagnosed GBM. This suggests the lack of a protective effect from use of cannabis in patients with primary malignant brain tumors.

A global, propensity-score matched analysis of patients receiving inflatable penile prostheses and the risk of complications, infections, and re-interventions.

Over 25,000 men undergo inflatable penile prosthesis (IPP) placement yearly to treat erectile dysfunction (ED). Although various comorbidities are hypothesized risk factors for complications, this remains incompletely understood. Our objective was to utilize multi-institutional data to characterize risk for reintervention, complications, and infections in patients with common suspected risk factors undergoing IPP placement. We queried the TriNetX database for adult men who underwent IPP placement from 2003-2023 utilizing Current Procedural Terminology (CPT) codes. We examined the impact of diabetes mellitus (DM), hypertension (HTN), nicotine use, radiation therapy (RT), radical prostatectomy (RP), and urethral surgery [urethroplasty, artificial urinary sphincter (AUS), male urethral sling (MS)] on clinical outcomes defined by International Classification of Diseases 10th Revision (ICD-10) codes. Our primary outcome was need for reintervention based on CPT codes. Secondary outcomes included overall rates of complication and infection utilizing ICD-10 codes. Analytics were performed using TriNetX to calculate risk ratios (RRs) and Kaplan-Meier (KM) survival. We evaluated outcomes overall and for each individual comparison cohort using the remaining demographic variables to perform propensity score matching (PSM). In a total of 11,026 patients there was an overall 13.5% risk of undergoing at least one reintervention, with some undergoing multiple based on CPT codes. KM analysis showed a median IPP survival of 18.2 years and a projected 10- and 20-year survival probability at 70.6% and 48.4% respectively. Overall complication rate was 19.3% with a 5.2% rate of infection based on ICD codes. Patients with history of urethral surgery were at higher risk of both IPP complication and re-intervention. When further analyzing type of re-intervention, patients with a history of smoking, prior RP, and prior AUS/MS placement had higher rates of device removal. Patients with a history of diabetes were less likely to undergo IPP replacement at the time of explant. There were no identified risk factors for IPP infection. This is the largest cohort of patients ever evaluated and can help guide patient selection and counseling. There was a higher rate of IPP complications than previously reported, but this may be due to different reporting parameters. History of prior urethral surgery conferred a higher risk of complications and re-intervention. These results can help guide patient selection and counseling.

Revision Total Knee Arthroplasty Achieves Minimal Clinically Important Difference Faster Than Primary Total Knee Arthroplasty

BackgroundRevision total knee arthroplasty (rTKA) remains underexplored regarding patient-reported outcome measures (PROMs), particularly in terms of time to reach minimal clinically important difference (MCID). This study addresses this gap by comparing the time to achieve MCID between primary TKA (pTKA) and rTKA patients, providing valuable insights into their recovery trajectories. MethodsA total of 8,266 TKAs (7,618 pTKA and 648 rTKA) were retrospectively studied in a multi-institutional arthroplasty registry. Patients who completed the patient-reported outcomes measurement information system (PROMIS) global physical, PROMIS physical function short form 10a (PF-10a), and knee injury and osteoarthritis outcome score physical function short form (KOOS-PS) questionnaires were identified by Current Procedural Terminology codes. Survival curves with and without interval censoring were utilized to evaluate the time to achieve MCID. ResultsComparing the time to achieve MCID, rTKAs were significantly faster than pTKA for PROMIS global physical (3.5 versus 3.7 months, P = 0.004) and KOOS-PS (3.3 versus 4.2 months, P < 0.001), but similar for PROMIS PF-10a (4.4 versus 4.8 months, P = 0.057). Interval censoring also showed similar trends with earlier times to achieve MCID for rTKAs for PROMIS global physical (0.6 to 0.61 versus 0.97 to 0.97 months, P = 0.009) and KOOS-PS (0.97 to 0.97 versus 1.47 to 1.47 months, P < 0.001), but not for PROMIS PF-10a (2.43 to 2.54 versus 1.90 to 1.91 months, P = 0.92). ConclusionsThe present study revealed that the time to achieve MCID was faster in patients undergoing rTKA compared to those undergoing pTKA. These findings allow surgeons to reassure preoperative rTKA patients that their recovery to a MCID postoperatively may be quicker than expected, especially when compared to their initial recovery after primary TKA. Level of EvidenceLevel III.

Decreasing Incidence of Partial Meniscectomy, and Increasing Incidence of Meniscus Preservation Surgery from 2010-2020 in the United States

The aim of the present study was to characterize the incidence of meniscus surgery from 2010 to 2020 in the United States, using the metrics of age, sex, type of meniscus surgery, and Charlson Comorbidity Index (CCI). A retrospective analysis was performed using the PearlDiver national insurance claims database from 2010-2020. Meniscus surgeries were identified using Current Procedural Terminology codes. Patients were stratified by procedure type, age, biological sex, and Charlson Comorbidity Index (CCI) scores. Compound annual growth rate (CAGR) analysis and analysis of variance (ANOVA) were performed to analyze the trends and demographic variables between cohorts. Of 2,053,884 meniscus surgeries, 94.7% were meniscectomies, 0.3% were open repairs, 4.9% were arthroscopic repairs, and 0.1% were meniscal transplantations. CAGR analysis displayed a 4.0% decrease per year in total meniscus surgery. For individual procedure types, the largest decrease was in meniscectomy, and the largest increase was in open repair. Patients undergoing meniscal transplantation were youngest, with the lowest CCI. Meniscectomy patients were oldest, and open repair patients had the highest average CCI. Most procedures were performed on female patients (52.4%), and patients in the 50-59-year age group (30.4%). There was a sustained decrease in the incidence of total meniscus surgeries from 2010-2020. Meniscectomy was the procedure with the highest incidence, however, it showed the most significant decline in usage over the study period. Conversely, meniscal repair and transplantation procedures increased during the study period.

Revisiting Transitional Care Management Services

This article reviews transitional care management (TCM), one of the oldest care management services described by Current Procedural Terminology (CPT®) codes. Topics reviewed include the following: History and value of TCM servicesRequired elements of TCM servicesPreparing to provide and document TCM servicesChoosing the right TCM code

Cost transparency in otolaryngology: Outpatient procedures cost information at New England hospitals

PurposeHealthcare costs have dramatically increased, resulting in barriers to care for many Americans. To address this, the Centers for Medicare & Medicaid Services implemented a price transparency mandate, requiring hospitals to provide cost-estimate tools. This study evaluates the accessibility and usability of these tools for common otolaryngology outpatient procedures. Materials and methodsCost transparency was investigated using cost-estimate tools from websites of the seven New England hospitals ranked on the US News top 50 list. Ten common current procedural terminology codes were used to collect data on availability of cost information, cost comparison, and ease-of-use by six investigators acting as “patients” for each hospital and procedure. ResultsAll investigated hospitals had cost-estimate tools, with a 35.7 % mean success rate of generating an estimate. The mean times to cost-estimate tools and generated estimates were 35.69 and 34.15 s, respectively. Pre-insurance costs varied by hospital and procedure; creation of eardrum had the largest range. Seven out of ten procedures resulted in lower post-insurance costs. The mean ease-of-use rating was 5.76 out of ten. ConclusionAll hospitals complied with the Centers for Medicare & Medicaid Services price transparency policy. The information available is sparse, difficult to access, and frequently lacks specific estimates for common otolaryngology procedures. Although hospitals are following new Centers for Medicare & Medicaid Services mandates, the estimators currently in existence are ineffective tools for financial decision-making.

Are There Differences in Short-Term Postoperative Outcomes Among Surgical Subspecialists Performing Lower Extremity Flap Procedures? A National Surgical Quality Improvement Project (NSQIP) Analysis of 1324 Patients

Introduction: Soft tissue flaps are an integral and versatile tool to help manage soft tissue defects of varying severities. These complex procedures can be done by a variety of specialties and can lead to a variety of postoperative complications. Locoregional flaps are the middle rung of the reconstructive ladder and can be performed by surgeons of various training pathways. The profile of patients and their complications when stratified by surgical specialty is unknown. The purpose of this study was to compare short-term postoperative outcomes between surgical subspecialists performing a locoregional flap of the lower extremity to determine factors influencing complication rates. Methods: The National Surgical Quality Improvement Project (NSQIP) database was queried using Current Procedural Terminology code 15,738 to identify adult patients undergoing a muscle, myocutaneous, or fasciocutaneous lower extremity flap procedure from 2016 to 2019. We examined the primary outcome of a pooled wound complication rate with secondary outcomes including the individual NSQIP wound- and nonwound complications. Results: A total of 1324 patients were identified. Plastic surgeons performed 926 (70%) procedures, general surgeons performed 243 (18%) procedures, orthopedic surgeons performed 89 (7%) procedures, and vascular surgeons performed 66 (5%) procedures. On multivariate analysis, surgical subspecialty was not associated with the primary outcome, but malignancy-related operations and nonelective status were considered significant. Conclusions: Patient characteristics, but not surgeon subspecialty, account for the variation in patient outcomes in lower extremity flap reconstruction. Larger, prospective studies examining these outcomes are needed to further characterize complication risk factors in this patient population.

Presentation and Management of Postpartum Granulation Tissue: A Single-Institution Retrospective Study.

Although the development of postpartum granulation tissue (PPGT) is an expected phase of healing of perineal and vaginal lacerations, the persistence of this tissue can result in delayed wound healing, pain, bleeding, and discharge. There is a paucity of information on the efficacy of the treatments used for pathologic PPGT. The objective of this study was to describe characteristics associated with the development of PPGT and the treatment methods currently used for management. This was a retrospective cohort study of 140 patients diagnosed with PPGT within one year of birth from 2012 through 2022 within a single health care system. Patients were identified by International Classification of Diseases and Current Procedural Terminology codes. Demographics, birth characteristics, symptoms, and treatment information were obtained and assessed in frequencies and means. Treatments were compared with 95% CIs and P values. Time to resolution was assessed by the number of weeks and the number of visits. It was the first vaginal birth for 129 (92%) patients in the study cohort. The majority (84.3%) of patients presented with pain. Almost half of all patients (45%) were diagnosed after 6 weeks postpartum. 30.0% of patients were initially treated conservatively. 76.4% of patients were treated with silver nitrate, and 33.6% had an excisional procedure. Successful conservative management had the lowest average number of visits to resolution with 1.39 visits (95% CI, 1.15-1.69), followed by silver nitrate alone with 1.95 visits (95% CI, 1.73-2.19), and excision with or without silver nitrate with 2.40 visits (95% CI, 2.07-2.78). Conservative management was unsuccessful 45% of the time, requiring additional treatment with silver nitrate or excision. 30% of patients treated with silver nitrate or excision continued to report pain even after the resolution of granulation tissue upon examination. PPGT is commonly associated with first vaginal births, often presents beyond 6 weeks postpartum, and frequently requires treatment.

Impact of Clinical Practice Guidelines on Pediatric Tonsillectomy for Tonsillitis.

To determine the impact of the release of updated American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNSF) Clinical Practice Guidelines (CPG) for Tonsillectomy in Children in 2019 on adherence to evidence-based practice. Patients between ages 1 and 18 who had tonsillectomies and encounters for throat infection (tonsillitis or pharyngitis) between of February 5, 2015 and February 4, 2023 were identified by International Classification of Diseases and Current Procedural Terminology codes, excluding those with obstructive sleep-disordered breathing. Retrospective chart review was performed to determine adherence to evidence-based practice. There was a significant increase in adherence to evidence-based practice post-CPG release compared to pre-CPG (85.4% vs 73.1%, P = .0088). There was an observed trend for improved adherence to evidence-based practice for pediatric tonsillectomy for recurrent infection for most of the post-CPG period. There were fewer tonsillectomies performed post-CPG, despite more total encounters for throat infection. The publication of the updated AAO-HNSF CPG corresponded with improved adherence to evidence-based practice for tonsillectomy in children for recurrent infection and an observed decrease in overall rate of tonsillectomy. This suggests the CPG may be an effective quality improvement tool for reducing variation and unnecessary patient morbidity or harm. These findings suggest that the updated AAO-HNSF CPG for Tonsillectomy in Children may have effectively impacted practice patterns, and further work should be done to expand their reach to other specialties and settings. Consideration should also be given to further understand any balancing factors associated with reduced tonsillectomies for recurrent infections including quality of life impact on children managed expectantly.

Practice Readiness? Trends in Chief Resident Case Logs vs Subsequent Case Log Data in Clinical Practice.

Limited information exists regarding the association between resident surgical case experience and subsequent case mix in practice. We compare the case log distribution residents completed during their chief year to those completed by these graduates in their first 2 years in independent practice. Resident chief year case logs from 10 institutions were analyzed across 4 categories of index procedures: (1) general urology, (2) endourology, (3) reconstructive urology, and (4) urologic oncology. Current Procedural Terminology codes for associated index procedures were used to query case log data during their first 2 years in practice collected by the American Board of Urology. Interactions were tested between the trends of chief year case logs relative to trends in practice case logs. Amongst 292 residents, a total of 104,827 cases were logged during chief year and 77,976 cases in the first 2 years as an attending. Most cases completed during chief year were in oncology followed by general urology, endourology, and reconstructive urology. As attendings, most cases completed were in general urology, followed by endourology, reconstructive urology, and oncology. Chief year case logs showed decreasing trends in the median number of case logs in reconstructive urology, endourology, and general urology, while case logs in independent practice noted increasing trends in all index procedure categories over time. Urology residents perform more cases during their chief year compared to their first 2 years of independent practice. Case types completed as chief residents vs subsequent clinical practice also differ significantly. These observations may have implications for residency training, particularly regarding curriculum design.

Subclinical Aortic Inflammation in Patients with Polymyalgia Rheumatica.

To examine the clinicopathologic features of patients with polymyalgia rheumatica (PMR) who had thoracic aorta repair surgery. Findings were compared with those of a cohort of patients with giant cell arteritis (GCA) requiring thoracic aorta repair. All patients evaluated at Mayo Clinic in Rochester, MN, with Current Procedural Terminology (CPT) codes for thoracic aorta repair surgery between 2000- 2021 were identified. All patients were screened for prior PMR diagnosis. Patients with PMR and no signs of GCA were categorized as clinically isolated PMR. The medical records of all patients were manually reviewed, and pathologists re-examined all the aortic tissues. Of the 4621 patients with at least one CPT code for thoracic aorta repair surgery, 43 patients were diagnosed with clinically isolated PMR before the surgery. Detailed histopathological examination of the aortic tissues revealed active inflammation in 30/43 (70%) patients after a median (IQR) of 10.0 (4.7- 13.3) years from the PMR diagnosis. When compared with aortic tissue from patients with a prior diagnosis of GCA, the aorta of patients with PMR had more severe inflammation (Grade 3: 15/30 [50%] vs 5/34 [15%], p= 0.002). Patients with PMR and thoracic aorta repair may experience a 40% increased risk of mortality compared with the general population, but this did not reach statistical significance (standardized mortality ratio: 1.40; 95% CI: 0.91- 2.07). Some patients with PMR have subclinical aortic inflammation that is detectable many years after initial diagnosis and may contribute to the development of aortic aneurysm.

Diagnosis of spatial neglect and rehabilitation access for stroke survivors.

Spatial neglect in stroke survivors is associated with a decrease in quality of life. This disorder occurs in 20-80% of stroke survivors and up to 1/3 of stroke survivors will continue to experience chronic impairment. Occupational therapists are uniquely qualified to treat stroke survivors with spatial neglect due to their holistic approach but access to therapy is limited. Diagnostic coding is used to help determine appropriate reimbursement and continuation of care including rehabilitation services. The objectives of this study were to 1) identify the prevalence of diagnostic coding for spatial neglect in stroke survivors, and 2) identify the prevalence and types of rehabilitation for patients with diagnostic coding for spatial neglect. We completed a retrospective cohort analysis using 2018 and 2019 5% Medicare Limited Data Sets from the Centers for Medicare and Medicaid Services. We extracted all ischemic stroke survivors and stratified them by the presence of a secondary diagnostic code indicating spatial neglect. Rehabilitation Current Procedural Terminology codes were used to identify stroke survivors who received rehabilitation. Despite recommendations from clinical practice, only 4.9% had a diagnostic code for spatial neglect. Of those formally diagnosed, only 2.3% received outpatient occupational therapy after being discharged from acute care.

Poster 385: Incidence of Preoperative Depression in Knee and Shoulder Arthroscopy Using Patient Health Questionnaire-2 (PHQ-2)

Objectives: Preoperative depression has been associated with worse outcomes following orthopaedic surgery including lower patient-reported outcomes, increased pain and impairment, and a higher rate of complications. Patient Health Questionnaire-2 (PHQ-2) is a commonly administered screening tool for measuring depressive symptoms, however the relationship between PHQ-2 and preoperative characteristics of patients presenting for arthroscopic knee and shoulder surgery have not been established. The purpose of this study was to investigate the association between depression and preoperative demographics and patient recorded outcomes of patients presenting for arthroscopic knee and shoulder surgery. Methods: This retrospective chart review evaluated data from all patients who underwent elective primary arthroscopic shoulder and knee surgery at 1 health system. Current Procedural Terminology codes were used to identify patients undergoing anterior cruciate ligament reconstruction (ACLR) (29888), meniscectomy (29880/29881), meniscus repair (29882/29883), knee chondroplasty (29877), labral repair (29807), rotator cuff repair (29827), and capsulorrhaphy (29806). Patients were included if they had completed Patient-Reported Outcomes Measurement Information System - Pain Interference (PROMIS-PI) and a PHQ-2 score at least 3 months prior to their surgery. The PHQ-2 is a validated tool used to screen for depression with scores ranging from 0-6. Patients were categorized as either depressed (PHQ-2 ≥ 3) or non-depressed (PHQ-2 &lt; 3). Demographic characteristics and PROMIS scores were compared and a univariate and multivariate regression analysis was performed. Results: A total of 979 patients were included with 128 (13%) depressed patients and 851 nondepressed patients. There was no significant differences between the depressed and nondepressed group for age (49.18 ± 16.13 vs. 49.01 ± 15.71; P=0.926), sex (53.1% vs. 47.8% female; P = 0.263), median household income ($65,230 ± $24,684 vs. $66,810 ± $22,414; P=0.463), area deprivation index national percentile (62.48 ± 24.31 vs. 64.12 ± 24.58; P = 0.494), and depression diagnosis (4.7% vs. 3.1%; P = 0.333). Preoperative PROMIS-PI was significantly worse in the depressed cohort versus non-depressed (66.1 ± 5.9 vs. 63.6 ± 6.3; P &lt; 0.001). Preoperative PROMIS-Depression score (R2 = 0.34) was the highest correlated variable to preoperative PHQ2 score in the univariate analysis. In the multivariate regression analysis, higher preoperative PROMIS-PI scores were found to be a risk factor for a PHQ2 score &gt;3 (P &lt; 0.001). Patients undergoing knee chondroplasty were less likely to be in the depressed cohort (odds ratio: 0.092 (0.009-0.914); P = 0.042). No other surgeries were more or less likely to be depressed. There was no difference between groups for age, sex, smoking status, insurance type, Area Deprivation Index, Metabolic Health Index, comorbid depression, and anxiety diagnosis. Conclusions: Overall, a larger number of patients screened positive for depression amongst patients undergoing knee and shoulder arthroscopy than were formally diagnosed. Demographic and socioeconomic variables were similar indicating these patients may be hard to identify without a screening tool like PHQ-2. Preoperative pain scores were higher amongst the depressed patients, indicating higher pain scores may be associated with increased risk of depression. This study highlights the need for further research on preoperative mood screening before arthroscopic surgery.