Faculty Bibliography
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school:LISOM
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13529
Sleeve-to-bypass conversion vs. sleeve-with-adjuvant GLP-1 receptor agonists: an academic multicenter retrospective study
INTRODUCTION/BACKGROUND:GLP-1 receptor agonists (GLP1-RAs) are increasingly prescribed as an alternative to bariatric surgery for weight loss, and may pose as an alternative to conversion Roux-En-Y Gastric Bypass (cRYGB) in patients with insufficient weight loss or weight recurrence after sleeve gastrectomy [A C, N C, A I. Postoperative morbidity and weight loss after revisional bariatric surgery for primary failed restrictive procedure: a systematic review and network meta-analysis. International Journal of Surgery; 2022;Jensen et al. in Obes Surg 33:1017-1025, 2023; Jamal et al. in Obes Surg 34:1324-1332, 2024; Lautenbach A, Wernecke M, Stoll FD, Meyhöfer SM, Meyhöfer S, Aberel J. 1422-P: The potential of semaglutide once-weekly in patients without Type 2 Diabetes with weight regain or insufficient weight loss after bariatric surgery. Diabetes 2022; 71(Supplement_1);]. METHODS AND PROCEDURES/METHODS:Adult patients ≥ 18 years old, who previously underwent a sleeve gastrectomy and were subsequently treated with weekly injectable Semaglutide or Tirzepatide, or treated with conversion from sleeve gastrectomy were included for analysis. Patients converted for GERD, GLP1-RA use with BMI ≤ 35, or pre operative GLP1-RA use were excluded. Post operative weights and Hgb A1C were assessed from 3 months to 3 years post intervention (start of GLP1-RA or surgery). T-test, ANOVA, and chi-squared analysis were used to compare groups, while multivariable linear regression analysis was used to evaluate the effect of bariatric surgery on %TBWL at 3 years post intervention when adjusting for baseline characteristics. RESULTS:4901 patients were included for analysis (3004 cRYGB, 1897 GLP1-RA). There was no difference in pre-intervention weight (242.8 ± 44.4 GLP1-RA vs 242.3 ± 57.8 cRYGB, p = .993). cRYGB patients had a higher baseline Hgba1c (6.19 ± 1.4 vs 5.85 ± 1.2, p < 0.001). cRYGB was associated with significantly greater weight loss at all post operative time points up to 3 years post intervention, (26.1 vs 13.7%, p < 0.001). There was no significant difference in Hgba1c control between treatments at all post intervention time points (all p > 0.05). In the multivariate linear regression analysis, when adjusting for sex, baseline BMI, baseline age, and non-white race, cRYGB was associated with an 11% greater %TBWL compared to those who were treated with a GLP1-RA. CONCLUSIONS:For patients who have had insufficient weight loss or weight recurrence following sleeve gastrectomy, conversion to RYGB offers greater, long-term weight loss compared to GLP1-RAs.
PMID: 40691334
ISSN: 1432-2218
CID: 5901292
Correction: Complete/Near-Complete Itch Response Observed in Patients with Moderate-to-Severe Atopic Dermatitis Initiating Dupilumab: 3-Year, Real-World, Interim Data from the PROSE Registry
PMID: 40691414
ISSN: 2193-8210
CID: 5901302
Long-COVID incidence proportion in adults and children between 2020 and 2024
BACKGROUND:Incidence estimates of post-acute sequelae of SARS-CoV-2 infection, also known as long-COVID, have varied across studies and changed over time. We estimated long-COVID incidence among adult and pediatric populations in three nationwide research networks of electronic health records (EHR) participating in the RECOVER Initiative using different classification algorithms (computable phenotypes). METHODS:This EHR-based retrospective cohort study included adult and pediatric patients with documented acute SARS-CoV-2 infection and two control groups-- contemporary COVID-19 negative and historical patients (2019). We examined the proportion of individuals identified as having symptoms or conditions consistent with probable long-COVID within 30-180 days after COVID-19 infection (incidence proportion). Each network (the National COVID Cohort Collaborative (N3C), National Patient-Centered Clinical Research Network (PCORnet), and PEDSnet) implemented its own long-COVID definition. We introduced a harmonized definition for adults in a supplementary analysis. RESULTS:Overall, 4% of children and 10-26% of adults developed long-COVID, depending on computable phenotype used. Excess incidence among SARS-CoV-2 patients was 1.5% in children and ranged from 5-6% among adults, representing a lower-bound incidence estimation based on our control groups. Temporal patterns were consistent across networks, with peaks associated with introduction of new viral variants. CONCLUSION/CONCLUSIONS:Our findings indicate that preventing and mitigating long-COVID remains a public health priority. Examining temporal patterns and risk factors of long-COVID incidence informs our understanding of etiology and can improve prevention and management.
PMID: 39907495
ISSN: 1537-6591
CID: 5783962
Multi-ancestry genome-wide meta-analysis of 56,241 individuals identifies known and novel cross-population and ancestry-specific associations as novel risk loci for Alzheimer's disease
BACKGROUND:Limited ancestral diversity has impaired our ability to detect risk variants more prevalent in ancestry groups of predominantly non-European ancestral background in genome-wide association studies (GWAS). We construct and analyze a multi-ancestry GWAS dataset in the Alzheimer's Disease Genetics Consortium (ADGC) to test for novel shared and population-specific late-onset Alzheimer's disease (LOAD) susceptibility loci and evaluate underlying genetic architecture in 37,382 non-Hispanic White (NHW), 6728 African American, 8899 Hispanic (HIS), and 3232 East Asian individuals, performing within ancestry fixed-effects meta-analysis followed by a cross-ancestry random-effects meta-analysis. RESULTS:We identify 13 loci with cross-population associations including known loci at/near CR1, BIN1, TREM2, CD2AP, PTK2B, CLU, SHARPIN, MS4A6A, PICALM, ABCA7, APOE, and two novel loci not previously reported at 11p12 (LRRC4C) and 12q24.13 (LHX5-AS1). We additionally identify three population-specific loci with genome-wide significance at/near PTPRK and GRB14 in HIS and KIAA0825 in NHW. Pathway analysis implicates multiple amyloid regulation pathways and the classical complement pathway. Genes at/near our novel loci have known roles in neuronal development (LRRC4C, LHX5-AS1, and PTPRK) and insulin receptor activity regulation (GRB14). CONCLUSIONS:Using cross-population GWAS meta-analyses, we identify novel LOAD susceptibility loci in/near LRRC4C and LHX5-AS1, both with known roles in neuronal development, as well as several novel population-unique loci. Reflecting the power of diverse ancestry in GWAS, we detect the SHARPIN locus with only 13.7% of the sample size of the NHW GWAS study (n = 409,589) in which this locus was first observed. Continued expansion into larger multi-ancestry studies will provide even more power for further elucidating the genomics of late-onset Alzheimer's disease.
PMCID:12273372
PMID: 40676597
ISSN: 1474-760x
CID: 5897492
Satellitosis/in-transit metastasis in cutaneous squamous cell carcinoma: Risk factors and the prognostic significance
BACKGROUND:Satellitosis or in-transit metastasis (S-ITM) from cutaneous squamous cell carcinoma (cSCC) is associated with poor outcomes but is not included in current staging guidelines. OBJECTIVE:To determine risk factors and prognostic significance of S-ITM. METHODS:This cohort study included 8,901 patients with cSCC from 12 institutions (1998-2023). Risk factors for S-ITM were calculated using logistic regression. Outcomes were compared with 1:2 propensity score matched controls using a Fine-Gray subdistribution hazard model. RESULTS:Seventy-seven patients developed S-ITM. Increased patient age (OR 1.03, 95% CI 1.01-1.05, p<0.01), history of immunosuppression (OR 4.31, 95% CI 2.59-7.10, p<0.001), higher BWH stage (T2a OR 4.14, 95% CI 2.05-8.41; T2b OR 15.96, 95% CI 8.58-31.19; T3 OR 30.27, 95% CI 10.70-79.04, all p<0.001) and LVI (OR 4.57, 95% CI 1.80-10.38, p=0.001) were independent risk factors for S-ITM. S-ITM was associated with LR (SHR 2.40, 95% CI 1.43-4.04, p<0.001), NM (SHR 1.89 (95% CI .02-3.49, p=0.04), DM (SHR 4.41, 95% CI 1.45-13.27, p=0.01), and DSD (SHR 4.48, 95% CI 2.34-8.58, p<0.001). LIMITATIONS/CONCLUSIONS:Retrospective cohort study. The rarity of S-ITM may limit statistical power. CONCLUSION/CONCLUSIONS:Patients with cSCC and S-ITM are at higher risk for poor outcomes independent of patient, tumor, and treatment characteristics.
PMID: 40683360
ISSN: 1097-6787
CID: 5897702
A systematic review of histological characteristics in arterial and venous thrombi
INTRODUCTION/UNASSIGNED:Despite being the leading causes of morbidity and mortality worldwide, very little is known about the similarities and differences between venous and arterial thrombi. This review is focused on comparing their structural, molecular, and temporal characteristics. METHODS/UNASSIGNED:from animal studies and humans were included. Data on structural components and temporal changes of thrombi were collected and analyzed. RESULTS/UNASSIGNED:There were 76 articles found eligible from the full-text review. Only two studies had simultaneous temporal and spatial comparisons and did not attempt to compare the two types of thrombi: arterial and venous. Therefore, comparative insights were additionally drawn from studies analyzing one thrombus type in isolation. Four common factors were identified: red blood cells (RBCs), white blood cells (WBCs), platelets, and fibrin. Platelet concentration was higher in arterial thrombi, while more red blood cells (RBCs) were found in the venous thrombi. CONCLUSIONS/UNASSIGNED:There is a clear lack of direct comparison between arterial and venous thrombi, with limited information on their evaluations. Most available findings are derived from independently conducted analyses. REGISTRATION/UNASSIGNED:The protocol was registered on PROSPERO (registration ID: CRD420251003712).
PMID: 40657995
ISSN: 1747-4094
CID: 5896922
Exploring the role of quality of life in surgical decision making for patients undergoing pancreatectomy
INTRODUCTION/BACKGROUND:The influence of baseline health-related quality of life (HRQoL) on peri-operative outcomes in pancreatobiliary (PB) patients is not well established. This study investigated the impact of baseline HRQoL on peri-operative outcomes and the effect of surgery on HRQoL. METHODS:A secondary post-hoc analysis of a multicenter trial (2011-2016) assessed PB patients undergoing pancreatectomy. Pre-operative and 30-day post-operative FACT-G surveys were analyzed. Logistic regressions determined associations between baseline HRQoL scores and 60-day major complications. Subgroup analysis evaluated change in HRQoL (pre-operative to 30-day scores). RESULTS:Among 391 patients, higher baseline HRQoL (FACT-G overall OR 0.54,p = 0.04) was associated with decreased likelihood of developing major complications. Surgery resulted in improvement in HRQoL for patients with chronic pancreatitis (10.2 points) compared to other pathologies (-7 to 3.9 points). CONCLUSION/CONCLUSIONS:Baseline HRQoL was associated with post-operative complications and HRQoL significantly improved for patients with chronic pancreatitis, highlighting the importance of HRQoL on patient-centered outcomes.
PMID: 40706119
ISSN: 1879-1883
CID: 5901802
Identifying Opportunities for Fluid Balance Optimization in Critically Ill Children
IntroductionFluid overload (FO), a state of pathologic positive cumulative fluid balance (CFB), is common in Pediatric Intensive Care Units (PICU) and associated with morbidity and mortality. Because different PICUs may have unique needs, barriers, and limitations to accurately report fluid balance (FB) and reduce FO, understanding the drivers of positive FB is needed. We hypothesize CFB >5% and >10% is common on ICU days 1 and 2, but that reasons for high %CFB will vary across sites, as will barriers to accurate FB recording and opportunities to improve FB recording/management.MethodsConcurrent mixed methods study utilizing a retrospective observational cohort design and prospective interview and survey design performed at four tertiary pediatric ICUs. FB data were extracted from the electronic health record. A federated data collection framework allowed for rapid data aggregation. The primary outcome was %CFB on ICU days 1 and 2, defined as total intake minus total output divided by ICU admission weight. Chi-square test and Wilcoxon rank sum tests compared results across and within sites.ResultsAmongst 3,071 ICU encounters, day 2 CFB >5% varied from 39% to 54% (p = 0.03) and day 2 CFB >10% varied from 16% to 25% (p = 0.04) across sites. Urine occurrence recordings and patients receiving >100% Holliday-Segar fluids on Day 1 differed across sites (p < 0.001). Sites discussed overall FB and specific FB goals on rounds with differing frequency (42-73% and 19-39%, respectively), but they reported similar barriers to accurate FB reporting and achievable opportunities to improve FB measurements, including patients/families not saving urine/stool, patients not tracking oral intake, and lack of standardized charting of flushes.ConclusionDay 2 CFB >5% and >10% was common among pediatric ICU encounters but proportion of patients varied significantly across ICUs. Individual ICUs have different drivers of FO that must be targeted to improve FB management.
PMID: 40665689
ISSN: 1525-1489
CID: 5897132
Fall Risk in Maintenance Hemodialysis Patients: A Secondary Analysis of the HOPE Consortium Trial
BACKGROUND:Falls are thought to be common in patients undergoing maintenance hemodialysis, but little is known about their frequency or outcomes. In this prospective study, we sought to increase our knowledge regarding the incidence, timing, circumstances, and outcomes of falls in this population. METHODS:Between January 2021 and April 2023, adults undergoing maintenance hemodialysis from 103 U.S. dialysis facilities were enrolled in the HOPE Consortium trial, which randomized participants with moderate or severe chronic pain to a pain coping skills cognitive behavioral therapy intervention or usual care. Occurrence of falls was a pre-specified trial outcome. The research team inquired about falls at each four-week follow-up visit during the 36-week study. Multivariable regression was used to explore associations of demographic and clinical characteristics, including patient-reported symptoms, with fall risk. RESULTS:Of 643 trial participants, 178 (28%) experienced 293 falls over a cumulative follow-up period of 429 participant-years for an overall rate of 0.68 falls per participant-year (95% CI: 0.61, 0.76). Accidents were the most frequent cause of falls (38%). It was rare for falls to be related to the hemodialysis treatment or to occur in the hemodialysis unit. Of the 293 falls, 36 (12%) were evaluated in the emergency department without subsequent hospitalization, 41 (14%) resulted in a hospital admission, and 19 (7%) led to a fracture. In multivariable analyses, neither demographic characteristics severity of pain symptoms or medication use such as opioids at enrollment was associated with the fall risk. CONCLUSIONS:Falls were common in this cohort of maintenance hemodialysis patients with chronic pain, occurring in 28% of individuals during a planned follow-up of 36 weeks. Falls rarely occurred in the dialysis unit, with the vast majority occurring at participants' homes and due to accidental causes. There was no significant association between patient-reported symptoms or medication use and the risk of subsequent falls. TRIAL REGISTRATION/BACKGROUND:NCT04571619.
PMID: 40663732
ISSN: 1555-905x
CID: 5897102
Screening for Financial Toxicity and Health-Related Social Risks in Patients With GI Cancer: Results From a Large Cancer Center
PURPOSE/OBJECTIVE:Patients with GI cancers often face significant financial toxicity (FT) and health-related social risks (HRSRs), yet best practices for screening remain unclear. This study aimed to evaluate the prevalence of FT and HRSR and identify associated factors. METHODS:From June 2022 to August 2023, patients were screened using the Comprehensive Score for Financial Toxicity (COST), patient-reported HRSR (eg, housing, food insecurity), and quality of life (QOL). Multivariate regressions were used to assess predictors of FT and HRSR, adjusting for several variables. RESULTS:< .001). CONCLUSION/CONCLUSIONS:High levels of FT and HRSR were observed in patients with GI cancer. Early intervention to address financial and social burdens may improve both disease and survivorship outcomes.
PMID: 40644642
ISSN: 2688-1535
CID: 5891302
