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Zhang X, Ramos-Rivers C, Prathapan K, Wang X, Tang G, Kim S, Binion DG. Peripheral Blood Monocytosis Is Associated With Long-Term Disease Severity in Pediatric-Onset Inflammatory Bowel Disease. J Pediatr Gastroenterol Nutr 2023; 76:756-762. [PMID: 36827967 DOI: 10.1097/mpg.0000000000003755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
OBJECTIVES Peripheral blood monocytosis (PBM) is a marker of increased disease severity in adults with inflammatory bowel diseases (IBDs). We sought to determine whether PBM serves as a prognostic biomarker in patients with pediatric-onset IBD for a more aggressive long-term disease course when followed into adulthood. METHODS Patients with pediatric-onset inflammatory bowel disease were identified within an adult tertiary care center, within a consented, prospectively collected natural history disease registry, to compare clinical outcomes between patients with and without PBM from the years 2009 to 2019. Patients demonstrating elevation in PBM at any time defined membership and long-term clinical trajectories were compared with pediatric-onset patients without PBM. RESULTS A total of 581 patients with IBD, diagnosed by 18 years of age, were identified for inclusion, of which 440 patients were diagnosed with Crohn disease and 141 with ulcerative colitis. Monocytosis was detected by complete blood cell counts in 40.1% of patients. PBM was associated with steroid and biologic exposure, number of IBD-related surgeries, and increased health care utilization. Multivariate logistic regression analyses, accounting for elevation of inflammatory markers and other values associated with acute disease activity as well as steroid use, showed persistently increased odds of biologic exposure, emergency department visits, and hospitalizations, but not surgeries, after detection of monocytosis. CONCLUSIONS Within patients with pediatric-onset IBD, the sub-cohort with PBM had associated worse clinical outcomes and other markers of increased disease severity.
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Affiliation(s)
- Xiaoyi Zhang
- From the Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Indiana University, Riley Hospital for Children, Indianapolis, IN
| | - Claudia Ramos-Rivers
- the Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center Children's Hospital, Pittsburgh, PA
| | | | | | - Gong Tang
- the Department of Biostatistics, School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Sandra Kim
- the Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center Children's Hospital of Pittsburgh, Pittsburgh, PA
| | - David G Binion
- the Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center Children's Hospital, Pittsburgh, PA
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Anderson A, Cherfane C, Click B, Ramos-Rivers C, Koutroubakis IE, Hashash JG, Babichenko D, Tang G, Dunn M, Barrie A, Proksell S, Dueker J, Johnston E, Schwartz M, Binion DG. Monocytosis Is a Biomarker of Severity in Inflammatory Bowel Disease: Analysis of a 6-Year Prospective Natural History Registry. Inflamm Bowel Dis 2021; 28:70-78. [PMID: 33693659 PMCID: PMC8730686 DOI: 10.1093/ibd/izab031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is associated with alterations of the innate and adaptive immune systems. Monocytes respond to inflammation and infection, yet the relationship between monocytosis and IBD severity is not fully understood. We aimed to characterize the prevalence of monocytosis in IBD and the association between monocytosis and disease severity and IBD-related health care utilization. METHODS We used a multiyear, prospectively collected natural history registry to compare patients with IBD with monocytosis to those without monocytosis, among all patients and by disease type. RESULTS A total of 1290 patients with IBD (64.1% with Crohn disease; 35.9% with ulcerative colitis) were included (mean age 46.4 years; 52.6% female). Monocytosis was found in 399 (30.9%) of patients with IBD (29.3% with Crohn disease; 33.9% with ulcerative colitis). Monocytosis was significantly associated with abnormal C-reactive protein level and erythrocyte sedimentation rate, anemia, worse quality of life, active disease, and increased exposure to biologics (all P < 0.001). Compared with patients without monocytosis, patients with monocytosis had a 3-fold increase in annual financial health care charges (median: $127,013 vs. $32,925, P < 0.001) and an increased likelihood of hospitalization (adjusted odds ratio [AOR], 4.5; P < 0.001), IBD-related surgery (AOR, 1.9; P = 0.002), and emergency department (ED) use (AOR, 2.8; P < 0.001). Patients with monocytosis had a shorter time to surgery, hospitalization, and ED visit after stratifying by disease activity (all P < 0.05). CONCLUSIONS Patients with IBD with monocytosis, regardless of disease type, are at increased risk for worse clinical outcomes, hospitalization, surgery, and ED use. Peripheral monocytosis may represent a routinely available biomarker of a distinct subgroup with severe disease.
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Affiliation(s)
- Alyce Anderson
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Cynthia Cherfane
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Benjamin Click
- Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic, Cleveland, Ohio, USA
| | - Claudia Ramos-Rivers
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ioannis E Koutroubakis
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jana G Hashash
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA,Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Byblos-Jbeil, Lebanon
| | - Dmitriy Babichenko
- School of Information Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Gong Tang
- School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael Dunn
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Arthur Barrie
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Siobhan Proksell
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Jeffrey Dueker
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Elyse Johnston
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Marc Schwartz
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - David G Binion
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA,Address correspondence to: David G. Binion, MD, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center, UPMC PUH Mezzanine Level C-Wing, 200 Lothrop Street, Pittsburgh, PA 15213 ()
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Lauriot Dit Prevost C, Azahaf M, Nachury M, Branche J, Gerard R, Wils P, Lambin T, Desreumaux P, Ernst O, Pariente B. Bowel damage and disability in Crohn's disease: a prospective study in a tertiary referral centre of the Lémann Index and Inflammatory Bowel Disease Disability Index. Aliment Pharmacol Ther 2020; 51:889-898. [PMID: 32221985 DOI: 10.1111/apt.15681] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/15/2019] [Accepted: 02/17/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND The notion of Crohn's disease (CD) as a chronic, progressive and disabling condition has led to the development of new indexes: the Lémann Index measuring cumulative bowel damage and the Inflammatory Bowel Disease (IBD) Disability Index, assessing functional disability. AIMS To measure the Lémann Index and the IBD Disability Index in a large prospective cohort of CD patients and to assess the correlation between these two indexes. METHODS We performed a prospective study in a tertiary referral centre including all consecutive CD outpatients. We assessed the Lémann Index and the IBD Disability Index questionnaire in all patients. RESULTS One hundred and thirty CD patients were consecutively included. The mean Lémann Index (±SD) was 11.9 ± 14.1 and ranged from 0 to 72.5 points. Factors associated with a high bowel damage score were: disease duration, anal location, previous intestinal resection, clinical and biological disease activity, exposure to immunosuppressants, and exposure to anti-TNF (P < 0.005). Among patients exposed to anti-TNF, the Lémann Index was lower in those who were exposed in the first 2 years of their disease (P = 0.015). The mean IBD Disability Index was 28.8 ± 6.3 and ranged from 0 to 71 points. The factors associated with high disability score were: female gender, anal location, extra digestive manifestations, clinical and biological disease activity and exposure to anti-TNF (P < 0.005). No correlation was observed between the Lémann Index and IBD Disability Index (P = 0.15). CONCLUSIONS This is the first study to prospectively evaluate the Lémann Index and the IBD Disability Index in a large cohort of CD patients in a tertiary centre. Early introduction of anti-TNF treatment was associated with lower bowel damage scores, and no correlation was observed between the Lémann Index and the IBD Disability Index. Further dedicated prospective studies are necessary to confirm these results.
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Affiliation(s)
| | - Mustapha Azahaf
- Department of Digestive Diagnostic and Interventional Radiology, Claude Huriez Hospital, University of Lille, Lille, France
| | - Maria Nachury
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Julien Branche
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Romain Gerard
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Pauline Wils
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Thomas Lambin
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Pierre Desreumaux
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
| | - Olivier Ernst
- Department of Digestive Diagnostic and Interventional Radiology, Claude Huriez Hospital, University of Lille, Lille, France
| | - Benjamin Pariente
- Hepato-Gastroenterology Department, Claude Huriez Hospital, University of Lille, Lille, France
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Earlier Anti-Tumor Necrosis Factor Therapy of Crohn's Disease Correlates with Slower Progression of Bowel Damage. Dig Dis Sci 2019; 64:3274-3283. [PMID: 30607690 PMCID: PMC7049096 DOI: 10.1007/s10620-018-5434-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 12/14/2018] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Crohn's disease (CD) follows a relapsing and remitting course incurring cumulative bowel damage over time. The question of whether or not the timing of the initiating biologic therapy affects long-term disease progression remains unanswered. Herein, we calculated rates of change in the Lémann index-which quantifies accumulated bowel damage-as a function of the time between the disease onset and initiation of biologic therapy. We aimed to explore the impact of the earlier introduction of biologics on the rate of progression of long-term cumulative bowel damage. METHODS Medical records of CD patients treated during 2009-2014 at The Mount Sinai Hospital were queried. Inclusion criteria were two comprehensive assessments allowing calculation of the index at t1 and t2: two time-points ≥ 1 year apart. Patients with biologics introduced before or within 3 months at inclusion (t1) were defined as Bio-pre-t1 and those who did not as Bio-post-t1. The rate of disease progression was calculated as the change in the index per year during t1-t2. RESULTS A total of 88 patients were studied: 58 Bio-pre-t1 and 30 Bio-post-t1. Among the 58 Bio-pre-t1 cases, damage progressed in 29 (50%), regressed in 20 (34.5%), and stabilized in 9 (15.5%). Median time to initiation of biologics among patients whose index improved was nominally shorter compared to that in patients whose index progressed (8 vs. 15 years). Earlier introduction of biologics tended to correlate with the slower rate of progression (ρ = 0.241; p = 0.069). CONCLUSIONS Earlier introduction of biologics tended to correlate with the slower progression of bowel damage in CD, reflected by the reduced rate of Lémann index progression.
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Risk of postoperative morbidity in patients having bowel resection for colonic Crohn's disease. Tech Coloproctol 2018; 22:947-953. [PMID: 30543038 DOI: 10.1007/s10151-018-1904-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 12/04/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND The aim of the present multicenter study was to analyze the incidence and risk factors associated with postoperative morbidity in patients who had colorectal resection for colonic Crohn's disease. METHODS Consecutive patients undergoing colorectal resection for colonic Crohn's disease at seven surgical units in 1992-2017 were included. Exclusion criteria were: proctectomy for perianal disease, surgery for cancer, previous colectomies, surgery before 1998. Abdominal colectomy and proctocolectomy were defined as extended resections; all other operations were classified as segmental resections. Postoperative intraabdominal septic complications (IASC) were: anastomotic leaks, peritonitis and abscess. RESULTS One hundred ninety-nine patients met the inclusion criteria: 116 patients had segmental resections and extended resections were performed in 83 patients. An anastomosis was constructed in 122 patients and an additional stoma was formed in 15 of those cases. Segmental resections were performed significantly more frequently in stricturing or penetrating disease (93% vs. 61%, p < 0.001) and were completed by an anastomosis more often than extended resections (78% vs. 37%, p < 0.001). The overall IASC rate was 17%. On multivariate analysis, formation of an anastomosis (Hazard ratio 2.9; 95% CI 1.1-7.7; p = 0.036) and preoperative hemoglobin level of < 10 g/dl (Hazard ratio 3.1; 95% CI 1.1-9.1; p = 0.034) were associated with an increase of postoperative IASC rate. Preoperative medication did not influence postoperative outcome. CONCLUSIONS Severe preoperative anemia is associated with an increased postoperative morbidity. Resections completed by an anastomosis pose an increased postoperative complication risk in patients with colonic Crohn's disease as compared to resections without an anastomosis.
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Abstract
BACKGROUND Patients with Crohn's disease (CD) encompass a heterogeneous disease spectrum, with variable health care utilization and expenditure patterns. Lémann Index (LI) is a metric that quantifies cumulative bowel damage and has shown utility in delineating distinct disease phenotypes. We aimed to characterize the financial burden from all medical care in CD cohort in relation to the variations in LI-based disease phenotypes. METHODS CD patients with 5-year (y) follow-up from a prospective registry were included. LI was calculated from first (LI1) and last (LI2) clinical encounters. Change in score (LI2-LI1) or Delta LI (DLI) was used for association analysis with health care expenditures. RESULTS A total of 243 patients with CD formed the study population (median age, 44 years; 58% women; median disease duration 12 years). DLI was used to define disease trajectories: DLI <0 (indicating improving bowel damage); DLI = 0 (stable); DLI >0 (worsening); which comprised 15.6%, 30.9%, and 53.5% of the cohort, respectively. Patients with DLI >0 had significantly higher CD-related surgeries, health care utilization, medication (steroids and biologics) use as well as higher median 5 years total and stratified charges compared with the other groups. Total 5-year expenditure was $56 million; 67% of which was related to hospitalization. Total expense showed independent positive correlation with LI2 (P = 0.001) and DLI (P = 0.001), and negative correlation with age (P = 0.029) and 5-year quality of life score (P = 0.024). CONCLUSIONS The financial burden of CD is significantly associated with worsening bowel damage. Further research should focus on the prediction and management of the costliest/sickest patients with CD.
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Silent Crohn's Disease Predicts Increased Bowel Damage During Multiyear Follow-up: The Consequences of Under-reporting Active Inflammation. Inflamm Bowel Dis 2016; 22:2665-2671. [PMID: 27753691 DOI: 10.1097/mib.0000000000000935] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patients with Crohn's disease (CD) in clinical remission with elevated C-reactive protein (CRP) have been labeled "silent CD" and have increased 2-year hospitalization rates when compared with asymptomatic patients with no biochemical evidence of inflammation. The risk of cumulative bowel damage in patients with silent CD is unknown. METHODS Observational study of patients with CD prospectively followed in a tertiary referral natural history registry. Consecutive patients with CD in clinical remission (Harvey-Bradshaw Index ≤ 4) with good quality of life (short inflammatory bowel disease questionnaire score ≥ 50), and same day CRP measurement at first encounter, followed for a minimum of 4 years formed the study population. Disease trajectory was determined using change in Lémann Index as a measure of bowel damage. RESULTS A total of 185 patients with CD (median age 42 years; 51.4% men) were included in the study. CRP elevation was observed in 43 (23%) patients (Silent CD cohort). Majority of them showed worsening disease trajectories based on change in Lémann Index when compared with asymptomatic patients with normal CRP (65% versus 36%, P < 0.0001). Multinomial logistic regression analysis demonstrated that elevated CRP was independently associated with 7-fold higher odds (odds ratio = 6.93, P < 0.0001) of having worse disease trajectories when compared with stable disease trajectories. CONCLUSIONS Two-thirds of patients with CD in clinical remission, while demonstrating elevated CRP, will develop bowel damage over the ensuing years, despite feeling well. These patients with silent CD are an "at-risk" group who warrant further investigation to prevent development of disease-related complications.
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