Thirty-Day Complication Rates After Gender-Affirming Bottom Surgery: An Analysis of the NSQIP Database From 2010 to 2020.

PURPOSE: Gender-affirming bottom surgeries (GABS) play a central role in treating gender dysphoria to improve quality of life for transgender and nonbinary (TGNB) patients. However, there exists limited data on operative risks and outcomes for patient populations undergoing GABS. The goal of this study is to identify sociodemographic and clinical risk factors for determining 30-day postoperative complications in patients undergoing GABS. METHODS: The ACS-NSQIP database from 2010 to 2020 was used to identify patients undergoing gender affirmation surgery (GAS) using Current Procedural Terminology (CPT) codes included in transfeminine and transmasculine bottom surgery. IBS-SPSS software was used to perform a multivariate analysis to determine risk factors for increased 30-day postoperative complications including unplanned reoperation and readmission rates. RESULTS: A total of 1809 GABS were performed in the NSQIP database from 2010 to 2020. There was an upward trend in GABS procedures throughout the years, with 2017 having the most GABS (n = 629). Transmasculine patients with a BMI of 29 and over were at a greater risk for wound complications (P < 0.05). Diabetic transfeminine patients were also at a greater risk for wound complications (P < 0.05). CONCLUSIONS: This study identified that several sociodemographic and clinical risk factors, such as BMI and diabetes mellitus type 2, had increased postoperative complications for patients undergoing gender-affirming bottom surgeries. Wound care management and patient education are essential in GABS to prevent long-term complications. Physician awareness of risk factors and social determinants of health can help prevent and improve postoperative care education and patient compliance.

Cognitive and morphometric features of mild cognitive impairment reversion in early patients with Parkinson's disease.

INTRODUCTION: Mild cognitive impairment is a common feature of Parkinson's disease (PD-MCI), even at the earliest disease stages. Growing evidence supports the instability of PD-MCI over time, without a consistent linear evolution to dementia, and in some patients, the potential of reversion to normal cognition. However, which features are associated with reversion from PD-MCI to normal cognition in early PD-MCI are not fully known. METHODS: In our longitudinal study of early drug naïve PD patients, 65 of 134 (48 %) patients had PD-MCI at baseline. Study participants underwent comprehensive assessments at baseline and 1-year follow-up. Sixteen (24.6 %) patients with PD-MCI reverted to normal cognition (Reverters), and 49 (75.4 %) had persistent PD-MCI (Non-Reverters) after 1-year follow-up. We performed single- and multiple-variable logistic regression analyses to identify baseline variables predicting reversion of PD-MCI to normal cognition after 1-year. We also compared brain morphometric measures (cortical thickness and volumes) at baseline between the PD-MCI Reverters and Non-Reverters. RESULTS: Higher educational level and better performance on measures of attention and memory at baseline predicted the reversion to normal cognition at 1-year follow-up. Reverters had greater cortical thickness in the left inferior temporal gyrus than Non-Reverters. CONCLUSIONS: Our results show PD-MCI with a higher chance of reverting to normal cognition over time have a higher educational level, better frontotemporal-related cognitive function, and increased thickness of the inferior temporal lobe gyrus. These findings may potentially help researchers to select the candidates for clinical trials focusing on the treatment of cognitive impairment in the early stages of PD.

Evaluating the Effect of MarginProbe® Use on Re-excisions After Partial Mastectomy: A Single-Institution Analysis.

BACKGROUND: Breast conservation therapy is a widely accepted approach in treating breast cancer, yet the average re-excision rates are approximately 25% despite surgical advancements. The Food and Drug Administration (FDA)-approved MarginProbe® device uses radiofrequency spectroscopy for intraoperative margin assessment, potentially reducing re-excision rates. This study evaluated the effectiveness of MarginProbe® in reducing re-excisions compared with standard of care (SOC). METHODS: A prospective cohort with MarginProbe® usage during partial mastectomies from June 2019 to July 2023 (153 patients) was compared with a retrospective control group without the device from January 2015 to May 2019 (300 patients). Both groups underwent partial mastectomies performed by two breast surgeons. Positive margins were defined as tumor on ink for invasive cancers and within 2 mm for ductal carcinoma in situ. RESULTS: When control was used for patient demographics and tumor characteristics, the findings showed that MarginProbe® significantly decreased the probability of re-excision by 58% (p < 0.001), although it led to a higher shave volume, with an average of 9.8 cc additional tissue removed compared with SOC (p < 0.001). Human epidermal growth factor 2 (HER2) positivity was significantly associated with increased odds of re-excision (p = 0.036). MarginProbe® demonstrated a sensitivity of 70.1% and a specificity of 47.5%. CONCLUSIONS: MarginProbe® is an effective adjunct for intraoperative margin assessment to decrease re-excision rates. However, patient selection is paramount. Given its significant increase in shave volume, women with small breasts may be at higher risk for poor cosmesis. Surgeons should exercise clinical judgement when determining the suitability of MarginProbe® use for patients undergoing breast conservation. Further research is necessary to refine MarginProbe®'s specificity and to optimize its clinical application.

School knowledge of infectious diseases in schools: conducting surveillance and on-demand, symptomatic respiratory viral testing in a large pre-kindergarten-12th grade school district.

Background: Limited data about acute respiratory illness (ARI) and respiratory virus circulation are available in congregate community settings, specifically schools. To better characterize the epidemiology of ARI and respiratory viruses in schools, we developed School Knowledge of Infectious Diseases in Schools (School KIDS). Methods: School KIDS is a prospective, respiratory viral testing program in a large metropolitan school district (pre-kindergarten-12th grade) in Kansas City, Missouri. During the 2022-2023 school year, all students and staff were eligible to participate in surveillance respiratory viral testing at school by submitting observed self-administered nasal swabs monthly. Participants could also submit a nasal swab for on-demand symptomatic testing when experiencing ≥1 ARI symptom, including cough, fever, nasal congestion, runny nose, shortness of breath, sore throat, and/or wheezing. Swabs were tested in a research laboratory using multipathogen respiratory polymerase chain reaction assays. Participants were evaluated for ongoing viral shedding by collecting two weekly nasal swabs (i.e., convalescent), following initial on-demand symptomatic testing. Participants were asked to complete an electronic survey to capture the presence and type of ARI symptom(s) before the collection of respiratory swabs. Results: From 31 October 2022 to 29 June 2023, School KIDS enrolled 978 participants, including 700 students, representing 3.4% of the district student population, and 278 staff members. Participants submitted a median of six surveillance, one symptomatic, and two convalescent specimens during the study period. A total of 6,315 respiratory specimens, including 4,700 surveillance, 721 on-demand symptomatic, and 894 convalescent specimens, were tested. Overall, a virus was detected in 1,168 (24.9%) surveillance and 363 (50.3%) symptomatic specimens. Of the 5,538 symptom surveys sent to participants before scheduled surveillance testing, 4,069 (73.5%) were completed; ARI symptoms were reported on 1,348 (33.1%) surveys. Conclusion: Respiratory surveillance testing in schools is feasible and provides novel information about respiratory virus detections in students and staff attending school. Schools are an important community setting, and better knowledge of respiratory virus circulation in schools may be useful to identify respiratory virus transmission in the community and assess the impact of effective infection prevention measures.

Antibiotic Diversity Index: A novel metric to assess antibiotic variation among hospitalized children.

BACKGROUND: Despite nationally endorsed treatment guidelines and stewardship programs, variation and deviation from evidence-based antibiotic prescribing occur, contributing to inappropriate use and medication-related adverse events. Measures of antibiotic prescribing variability can aid in quantifying this problem but are not adequate. OBJECTIVE: The objective of this study is to develop a standardized metric to quantify antibiotic prescribing variability (diversity) within and across children's hospitals, and to examine its association with outcomes. METHODS: We performed a cross-sectional study of empiric antibiotic exposure among children hospitalized during 2017-2019 with one of 15 common pediatric infections using the Pediatric Health Information System database. Encounters for children with complex chronic conditions, transfers in, and birth hospitalizations were excluded. Using the Shannon-Weiner entropy index, we quantified antibiotic diversity for each infection type using the d-measure of diversity. Generalized linear mixed-effects models were used to examine the association between hospital-level antibiotic diversity and risk-adjusted length of stay and costs. RESULTS: A total of 79,515 hospitalizations for common pediatric infections were included. Antibiotic diversity varied within and across hospitals. Infections with low mean antibiotic diversity included appendicitis (mean diversity [mDiv] = 4.9, SD = 2.5) and deep neck space infections (mDiv = 5.9, SD = 1.9). Infections with high mean antibiotic diversity included pneumonia (mDiv = 23.4, SD = 5.6) and septicemia/bacteremia (mDiv = 28.5, SD = 12.1). There was no statistically significant association between hospital-level antibiotic diversity and risk-adjusted LOS or costs. CONCLUSIONS: We developed and applied a novel metric to quantify diversity in antibiotic prescribing that permits comparisons across hospitals and can be leveraged to identify high-priority areas for local and national stewardship interventions.

Examining Delineated Competencies within Blended Hospital/Health System Pharmacy and General Medicine Advanced Pharmacy Practice Experiences.

In the United States, Doctor of Pharmacy (PharmD) programs are required to provide advanced pharmacy practice experiences (APPEs) in the core inpatient rotation areas of hospital/health system pharmacy and inpatient general medicine patient care. Colleges and Schools of Pharmacy (C/SOPs) nationwide are increasingly utilizing blended or longitudinal APPE models to offer experiential opportunities; however, there is a gap in the literature to support programs with delineating rotation-specific competencies when integrating two or more rotations together. Utilizing a survey instrument, PharmD students at two C/SOPs reported their onsite inpatient rotation sub-competency activities achieved within the four competency areas of Hospital/Health Pharmacy Systems, Medication Safety and Quality, Clinical Applications, and Professional Practice, which are listed in Appendix C of the 2016 Accreditation Council for Pharmacy Education Standards Guidance Document. Unpaired two-sample t-tests were performed to compare proportions of sub-competency activity occurrence in the two rotation settings. In total, 168 students reported inpatient activities related to the four competency areas, with 95-100% reporting their involvement in one or more sub-competency opportunities within each area. Of the 26 sub-competencies compared, 73% significantly facilitated the development of competency to a greater extent for one APPE inpatient rotation type over the other (p < 0.05). The findings can be utilized by C/SOPs to support the delineation of rotation-specific competencies when blending inpatient experiential opportunities.

Optimizing Finerenone in People With Diabetes and Chronic Kidney Disease: An Opportunity for the Pharmacist.

Objective: This review aims to emphasize the role of pharmacists for optimization of evidence-based outcomes of finerenone in multidisciplinary kidney care teams during the early detection process of CKD patients. Data Sources: A PubMed literature search was performed using keywords pharmacists, chronic kidney disease (CKD), type 2 diabetes (T2D), and finerenone. Study Selection and Data Extraction: All English-language studies on the role of pharmacists in managing CKD patients or finerenone prescriptions were evaluated. Data Synthesis: CKD is a major health problem affecting millions worldwide, especially those with T2D. In recent years, new drugs have been added to the treatment options for patients with T2D and CKD, which have been shown to reduce the risk of cardiovascular and renal complications in large clinical trials. Conclusions: Pharmacists can help detect and treat CKD in patients with T2D. They may use indicators to identify potential candidates for appropriate finerenone therapy, such as stage of CKD, albuminuria level, serum potassium concentration, and use of RAAS inhibitors. Pharmacists can provide education on the benefits and usage of finerenone, monitor response to therapy, adjust the medications and doses, prevent drug interactions, help with adherence and tolerability issues, and coordinate with other healthcare providers.

Practical use of DAT SPECT imaging in diagnosing dementia with Lewy bodies: a US perspective of current guidelines and future directions.

Background: Diagnosing Dementia with Lewy Bodies (DLB) remains a challenge in clinical practice. The use of 123I-ioflupane (DaTscan™) SPECT imaging, which detects reduced dopamine transporter (DAT) uptake-a key biomarker in DLB diagnosis-could improve diagnostic accuracy. However, DAT imaging is underutilized despite its potential, contributing to delays and suboptimal patient management. Methods: This review evaluates DLB diagnostic practices and challenges faced within the U.S. by synthesizing information from current literature, consensus guidelines, expert opinions, and recent updates on DaTscan FDA filings. It contrasts DAT SPECT with alternative biomarkers, provides recommendations for when DAT SPECT imaging may be indicated and discusses the potential of emerging biomarkers in enhancing diagnostic approaches. Results: The radiopharmaceutical 123I-ioflupane for SPECT imaging was initially approved in Europe (2000) and later in the US (2011) for Parkinsonism/Essential Tremor. Its application was extended in 2022 to include the diagnosis of DLB. DaTscan's diagnostic efficacy for DLB, with its sensitivity, specificity, and predictive values, confirms its clinical utility. However, US implementation faces challenges such as insurance barriers, costs, access issues, and regional availability disparities. Conclusion: 123I-ioflupane SPECT Imaging is indicated for DLB diagnosis and differential diagnosis of Alzheimer's Disease, particularly in uncertain cases. Addressing diagnostic obstacles and enhancing physician-patient education could improve and expedite DLB diagnosis. Collaborative efforts among neurologists, geriatric psychiatrists, psychologists, and memory clinic staff are key to increasing diagnostic accuracy and care in DLB management.

Pen needle use patterns in an insured population with diabetes: U.S. retrospective claims analysis.

BACKGROUND: People with diabetes who inject insulin with pen devices may reuse the pen needles (PNs), a practice that can cause PN tip deformity, breakage, and contamination, and that is associated with lipohypertrophy and injection-related pain. OBJECTIVE: This retrospective study aimed to estimate the extent of PN reuse among people with diabetes in 2 insured populations in the United States. METHODS: Using claims data for Commercial Fully Insured (CFI) and Medicare Advantage (MA) populations from 1-Oct-2018 to 31-Dec-2022, we identified adults with type 1 or type 2 diabetes (T1D/T2D) who had ≥ 1 claim for PNs and ≥ 2 claims for insulin from 1-Jan-2019 to 31-Dec-2021, with continuous medical/pharmacy eligibility for 3 months before first claim and 1 year after (follow-up). Those receiving hospice or palliative care or using mail order prescriptions were excluded. We compared actual annual fill rate of PNs with expected fill rate (assuming single use) according to prescribed insulin regimen. Whether the annual actual-to-expected ratio for PN numbers equaled 1 was evaluated using sign tests with 2-sided P values. RESULTS: Median annual actual-to-expected ratios ranged from 0.41 (T1D basal+prandial cohort) to 0.82 (T2D basal cohort; all P < 0.001) in the CFI population (N = 10,854), and from 0.55 (TID basal + prandial) to 1.10 (T2D basal and basal + prandial; P = 0.382-< 0.001) in the MA population (N = 32,495); medians were 0.34 and 0.55 for 4 expected T2D basal + prandial injections/day in CFI and MA populations, respectively (P < 0.001). Annual actual-to-expected ratios were < 1 for 62% and 47% of CFI and MA populations, respectively. An estimated 2%-27% and 0%-17%, respectively, depending on insulin regimen, had inadequate supplies of PNs suggesting that PNs could have been used ≥ 5 times. CONCLUSION: These findings highlight the need for educating people with diabetes about reasons for avoiding PN reuse and the key role that pharmacists can play in providing this information and adequate supplies of PNs.

Repeat tracheal aspirate cultures in pediatric intensive care patients: Frequency, resistance, and antimicrobial use.

OBJECTIVE: To evaluate the clinical impact and features associated with repeat tracheal aspirate (TA) cultures in children admitted to the intensive care unit. DESIGN: Retrospective cohort study. SETTING: A 338-bed freestanding, tertiary pediatric academic medical center with pediatric medical intensive care unit (PICU) and cardiac intensive care units (CICU). PATIENTS: Children ≤18 years of age who were admitted to either the PICU or CICU who had ≥2 TA cultures in a single intensive care admission. METHODS: Patients with ≥2 TA cultures between 2018 and 2019 were included in this study. The following information was collected: patient demographics, clinical data summarizing patient condition at the time of culture collection, number of TA cultures per patient, antibiotic usage, and microbiologic data. Descriptive statistics established the frequency of TA collection, time between culturing, clinical reasoning for collection, antibiotic exposure, and development of multidrug-resistant organisms (MDRO). RESULTS: Sixty-three patients had repeat TA cultures and accounted for 252 TA cultures during the study period. Most patients with repeat TA cultures were admitted to the PICU (71%) and were male (65%). A median of 3 TA cultures per patient were obtained with 50% of repeat cultures occurring within 7 days from the previous culture. Sixty-six percent of patients had the same organism cultured on ≥2 TA cultures. Most antibiotics were not modified or continued to treat the results of the TA culture. CONCLUSIONS: Repeat TA cultures frequently show the same pathogens, and results do not often influence antibiotic selection or usage. Repeat TA cultures did demonstrate the development of MDROs.

Patient Abuse, Neglect, and Exploitation: Why Physicians Need to Be Trauma-Informed.

Introduction: Many people experience trauma, and its cumulative effects throughout the life span can alter health, development, and well-being. Despite this, few publications focusing on interpersonal trauma include a holistic understanding of the nature and widespread exposure of trauma experiences for patients. We developed an educational resource to teach residents about identifying and intervening with patients who experience trauma across the life span using a trauma-informed care (TIC) perspective. Methods: We created a 4-hour educational session for residents that included didactics, a virtual visit with a domestic violence shelter, a discussion with a person who had experienced trauma, and role-playing. A pretest/posttest retrospective survey assessed resident confidence level in identifying and intervening with patients who may have experienced trauma. We used the Wilcoxon signed rank test to compare pretest and posttest scores and the Kruskal-Wallis test to compare responses by residency type and year. Free-text questions were analyzed for thematic content. Results: During the 2021-2022 academic year, 72 of 90 residents (80%) from four residency programs attended and evaluated the session. More than 90% of respondents reported the session met their educational needs and provided them with new ideas, information, and practical suggestions to use in their clinical endeavors. The results demonstrated significantly increased confidence on most of the metrics measured. Discussion: This session significantly improved residents' confidence in identifying and intervening with patients who have had trauma experiences using a TIC perspective, which may lead them to provide improved patient care to those who have experienced trauma.

Simultaneous Free Flap Breast Reconstruction Combined With Contralateral Mastopexy or Breast Reduction: A Propensity-Matched National Surgical Quality Improvement Program Study on Postoperative Outcomes.

BACKGROUND: Simultaneous free flap breast reconstruction combined with contralateral mastopexy or breast reduction can increase patient satisfaction and minimize the need for a second procedure. Surgeon concerns of increases in operative time, postoperative complications, and final breast symmetry may decrease the likelihood of these procedures being done concurrently. This study analyzed postoperative outcomes of simultaneous contralateral mastopexy or breast reduction with free flap breast reconstruction. METHODS: By using the American College of Surgeons National Surgical Quality Improvement Program database (2010-2020), we analyzed 2 patient cohorts undergoing (A) free flap breast reconstruction only and (B) free flap breast reconstruction combined with contralateral mastopexy or breast reduction. The preoperative variables assessed included demographic data, comorbidities, and perioperative data. Using a neighbor matching algorithm, we performed a 1:1 propensity score matching of 602 free flap breast reconstruction patients and 621 with concurrent contralateral operation patients. Bivariate analysis for postoperative surgical and medical complications was performed for outcomes in the propensity-matched cohort. RESULTS: We identified 11,308 cases who underwent microsurgical free flap breast reconstruction from the American College of Surgeons National Surgical Quality Improvement Program database from the beginning of 2010 to the end of 2020. A total of 621 patients underwent a free flap breast reconstruction combined with contralateral mastopexy or breast reduction. After propensity score matching, there were no significant differences in patient characteristics, perioperative variables or postoperative medical complications between the 2 cohorts. CONCLUSIONS: Simultaneous free flap breast reconstruction combined with contralateral mastopexy or breast reduction can be performed safely and effectively without an increase in postoperative complication rates. This can improve surgeon competence in offering this combination of procedures as an option to breast cancer survivors, leading to better patient outcomes in terms of symmetrical and aesthetically pleasing results, reduced costs, and elimination of the need for a second operation.

Engaging School Communities During COVID-19: The Role of School Nurses.

We explored the role of school nurses during the COVID-19 pandemic by conducting interviews and focus groups with them in 2022 and 2023 in an urban public school district. Findings indicated that school nurses played an essential public health role in engaging the school community, overseeing COVID-19 testing, and enforcing risk mitigation strategies during the pandemic. Our results contribute to understanding school nurses' experiences during the pandemic and highlight the need for training and support for their vital role. (Am J Public Health. 2024;114(S5):S402-S404. https://doi.org/10.2105/AJPH.2024.307591).

PINK1 is a target of T cell responses in Parkinson's disease.

Parkinson's disease (PD) is associated with autoimmune T cells that recognize the protein alpha-synuclein in a subset of individuals. Multiple neuroantigens are targets of autoinflammatory T cells in classical central nervous system autoimmune diseases such as multiple sclerosis (MS). Here, we explored whether additional autoantigenic targets of T cells in PD. We generated 15-mer peptide pools spanning several PD-related proteins implicated in PD pathology, including GBA, SOD1, PINK1, parkin, OGDH, and LRRK2. Cytokine production (IFNγ, IL-5, IL-10) against these proteins was measured using a fluorospot assay and PBMCs from patients with PD and age-matched healthy controls. This approach identified unique epitopes and their HLA restriction from the mitochondrial-associated protein PINK1, a regulator of mitochondrial stability, as an autoantigen targeted by T cells. The T cell reactivity was predominantly found in male patients with PD, which may contribute to the heterogeneity of PD. Identifying and characterizing PINK1 and other autoinflammatory targets may lead to antigen-specific diagnostics, progression markers, and/or novel therapeutic strategies for PD.