17 results on '"Stahl MG"'
Search Results
2. One-Year Outcomes Among Children Identified With Celiac Disease Through a Mass Screening Program.
- Author
-
Stahl MG, Pan Z, Germone M, Nagle S, Mehta P, Shull M, Griffith I, Shuler B, Hoffenberg E, Taki I, Geno-Rasmussen C, Rewers MJ, Norris JM, and Liu E
- Abstract
Background & Aims: Celiac disease (CD) mass screening remains controversial in part because of a paucity of data to support its benefit. The Autoimmunity Screening for Kids study is a mass screening study for pediatric CD and type 1 diabetes in Colorado., Methods: This study prospectively follows up children ages 1 to 17 years who screened positive for tissue transglutaminase IgA autoantibodies in the Autoimmunity Screening for Kids study subsequently referred for diagnostic evaluation. Children diagnosed with CD by biopsy or serologic criteria were included in this study. Evaluation at baseline and 12 month follow-up evaluation included demographics, laboratory studies, symptoms, health-related quality of life, anxiety/depression, and gluten-free diet adherence. Paired Student t test, chi-square, and Wilcoxon sign rank tests compared baseline and follow-up data. For symptom scores, odds of improvement were assessed., Results: Of the 52 children with CD enrolled, 42 children completed 12-month follow-up evaluation. On the symptom questionnaire completed at diagnostic evaluation, 38 of 42 children reported 1 or more symptoms. CD mean symptom severity and frequency scores improved from baseline to follow-up evaluation (P < .001). Reported health-related quality of life scores improved among caregivers (P = .002). There was no significant change in reported anxiety or depression. Iron deficiency without anemia was common at baseline (21 of 24 children; 87.5%) and normalized at follow-up evaluation (11 of 21 children; 52.3%). Twenty-six of 28 families reported good or excellent gluten-free diet adherence., Conclusions: This novel study of children with CD identified through a mass screening program demonstrated improvement in symptoms, quality of life, and iron deficiency after 1 year follow-up evaluation. This demonstrates that there may be benefit to CD mass screening., (Copyright © 2024 AGA Institute. Published by Elsevier Inc. All rights reserved.)
- Published
- 2024
- Full Text
- View/download PDF
3. Food insecurity screening practices in a pediatric gastroenterology population.
- Author
-
Morrow R, Stahl MG, Liu E, Shull M, Germone M, Nagle S, Griffith I, and Mehta P
- Abstract
Food insecurity is a rising concern for US households and leads to adverse child health outcomes. Pediatric gastroenterology providers are uniquely equipped to help guide families experiencing this challenge given their specialized training in nutritional support and dietary therapy for disease management. Hence, this study aimed to evaluate food insecurity screening practices from the perspectives of patient caregivers and healthcare providers in a tertiary pediatric gastroenterology practice. A survey was administered to 1279 caregivers and 121 providers. Of the 248 completed caregiver responses, 10%-15% reported being asked about food insecurity. Among the 36 healthcare provider responses, 53% expressed comfort in conducting food insecurity screening but only 14% routinely screened. The most cited barrier to screening was the lack of readily available patient resources. Further research is imperative to address these screening barriers and assess the impact of food insecurity screening and interventions on pediatric gastrointestinal health outcomes., Competing Interests: M. G. S.: Consultant for Takeda (celiac disease advisory board) and Pfizer (DSMB for celiac disease clinical trial). E. L.: Consultant for Takeda Pharmaceuticals. The remaining authors declare no conflict of interest., (© 2024 The Authors. JPGN Reports published by Wiley Periodicals LLC on behalf of The European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)
- Published
- 2024
- Full Text
- View/download PDF
4. Population level screening for celiac disease: is now the time?
- Author
-
Shuler B, Liu E, and Stahl MG
- Subjects
- Humans, United States, Quality of Life, Diet, Gluten-Free, Mass Screening, Prevalence, Celiac Disease diagnosis, Celiac Disease epidemiology, Celiac Disease complications
- Abstract
Purpose of Review: As incidence and prevalence of celiac disease is increasing, subclinical and asymptomatic presentations are more commonly identified through celiac disease screening. However, the United States Preventive Services Task Force released a statement in 2017 maintaining that there is insufficient evidence to recommend general population screening for celiac disease for asymptomatic individuals. This review summarizes the current available evidence on celiac disease screening., Recent Findings: Literature demonstrates that by limiting screening to individuals with recognized symptoms, celiac disease diagnosis is frequently delayed or missed entirely. Most individuals with screening-identified celiac disease have previously unrecognized symptoms that improve through treatment with a gluten-free diet. Screening-identified individuals also demonstrate signs of impaired nutrition, growth, bone health, and quality of life which improve with treatment. Overall, celiac disease screening is viewed favorably by those identified through celiac disease screening programs., Summary: Individuals with screening-identified celiac disease may still incur complications from untreated disease and receive benefit from treatment with a gluten-free diet. More data is needed to determine the cost effectiveness of different mass screening approaches that incorporate the societal perspective towards screening., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2023
- Full Text
- View/download PDF
5. Letter to the Editor in Response to ACG Guidelines Update: Diagnosis and Management of Celiac Disease.
- Author
-
Fahey L, Hoffenberg E, Leonard MM, Khavari NS, Silvester J, and Stahl MG
- Subjects
- Humans, Practice Guidelines as Topic, Celiac Disease diagnosis, Celiac Disease therapy
- Published
- 2023
- Full Text
- View/download PDF
6. Delays Related to Prior Authorization in Inflammatory Bowel Disease.
- Author
-
Constant BD, de Zoeten EF, Stahl MG, Vajravelu RK, Lewis JD, Fennimore B, Gerich ME, and Scott FI
- Subjects
- Child, Chronic Disease, Hospitalization, Humans, Patient Acceptance of Health Care, Retrospective Studies, Inflammatory Bowel Diseases drug therapy, Prior Authorization
- Abstract
Background: Delays in advancing to biologic therapies are associated with adverse outcomes in inflammatory bowel disease (IBD). Insurer-mandated prior authorizations have been linked to prolonged medication initiation times. We hypothesized that prior authorizations are associated with prolonged biologic initiation time and increased IBD-related healthcare utilization among children with IBD., Methods: We performed a retrospective cohort study of 190 pediatric patients with IBD initiating biologics at a tertiary care hospital to measure the association between prior authorization, biologic initiation time (physician recommendation to first dose), and healthcare utilization (hospitalization, surgery, or emergency department visit). Demographic, insurance, and disease severity-related covariables were collected. Multivariable linear regression was used to measure the association between prior authorization and biologic initiation time. Propensity score methods were used to measure the associations between prior authorization and IBD-related healthcare utilization within 180 days and corticosteroid dependence at 90 days, with adjustment for insurance type, demographics, and disease severity-related characteristics., Results: Median biologic initiation time was 21 days. Prior authorization and complicated prior authorizations (requiring appeal, step therapy, or peer-to-peer review) were associated with 10.2-day (95% confidence interval [CI] 8.2 to 12.3) and 24.6-day (95% CI 16.4 to 32.8) increases in biologic initiation time, respectively. Prior authorizations increased the likelihood of IBD-related healthcare utilization within 180 days by 12.9% (95% CI 2.5 to 23.4) and corticosteroid dependence at 90 days by 14.1% (95% CI 3.3 to 24.8)., Conclusions: Prior authorizations are associated with prolonged biologic initiation time and increased IBD-related healthcare utilization. Minimizing prior authorization-related delays may expedite biologic delivery and reduce the risk of IBD-related healthcare utilization., Competing Interests: CONFLICT OF INTEREST DISCLOSURES: Dr de Zoeten has received research funding from the Department of Defense, the National Institutes of Health, and the Crohn’s and Colitis Foundation, unrelated to this research. Dr Stahl has served as a consultant for EvoEndo and has received research funding from the National Institutes of Health, unrelated to this research. Dr Gerich has served as a consultant for Arena Pharmaceuticals, Bristol Myers Squibb, Gilead, Merck, Abbvie, and Janssen. Dr Scott has served as a consultant to Janssen, Merck, and Takeda Pharmaceuticals. He has received research funding from Takeda, Janssen, and the Crohn’s and Colitis Foundation. He has served as a speaker for PRIME Incorporated and Inflammatory Bowel Disease Research Mentorship, and Education in New York, unrelated to this research. Dr Lewis has served as a consultant for Samsun Bioepis, UCB, Bristol Myers Squibb, Nestle Health Science, Celgene, Merck, Bridge Biotherapeutics, Pfizer, Gilead, Arena Pharmaceuticals, Protagonist Therapeutics, and Entasis Therapeutics. He has received research support from Takeda Pharmaceuticals, Janssen, and Nestle Health Science; and Drs Constant, Vajravelu, and Fennimore have indicated they have no potential conflicts of interest to disclose., (Copyright © 2022 by the American Academy of Pediatrics.)
- Published
- 2022
- Full Text
- View/download PDF
7. Dissecting Duodenal Hematoma: A Rare but Serious Complication of Esophagogastroduodenoscopy.
- Author
-
Constant BD, Weinman JP, and Stahl MG
- Abstract
Competing Interests: The authors report no conflicts of interest.
- Published
- 2021
- Full Text
- View/download PDF
8. Mass Screening for Celiac Disease: The Autoimmunity Screening for Kids Study.
- Author
-
Stahl MG, Geno Rasmussen C, Dong F, Waugh K, Norris JM, Baxter J, Yu L, Steck AK, Frohnert BI, Liu E, and Rewers MJ
- Subjects
- Adolescent, Asymptomatic Diseases, Celiac Disease immunology, Child, Child, Preschool, Diagnostic Techniques, Radioisotope, Electrochemical Techniques, Female, Humans, Immunoglobulin A immunology, Immunoglobulin D immunology, Immunoglobulin E immunology, Immunoglobulin G immunology, Immunoglobulin M immunology, Infant, Male, Mass Screening, Protein Glutamine gamma Glutamyltransferase 2, Serologic Tests, Autoantibodies immunology, Celiac Disease diagnosis, GTP-Binding Proteins immunology, Transglutaminases immunology
- Abstract
Introduction: The Autoimmunity Screening for Kids (ASK) study is a large scale pediatric screening study in Colorado for celiac disease (CD) and type 1 diabetes. This is a report of the CD outcomes for the first 9,973 children screened through ASK., Methods: ASK screens children aged 1-17 years for CD using 2 highly sensitive assays for tissue transglutaminase autoantibodies (TGA): a radiobinding (RBA) assay for IgA TGA and an electrochemiluminescence (ECL) assay that detects all TGA isotypes. Children who test positive on either assay are asked to return for confirmatory testing. Those with a confirmed RBA TGA level ≥ 0.1 (twice the upper limit of normal) are referred to the Colorado Center for Celiac Disease for further evaluation; all others are referred to primary care., Results: Of the initial 9,973 children screened, 242 children were TGA+ by any assay. Of those initially positive, 185 children (76.4%) have completed a confirmation blood draw with 149 children (80.5%) confirming positive by RBA TGA. Confirmed RBA TGA+ was associated with a family history of CD (odds ratio [OR] = 1.83; 95% confidence interval 1.06-3.16), non-Hispanic white ethnicity (OR = 3.34; 2.32-4.79), and female sex (OR = 1.43; 1.03-1.98). Gastrointestinal symptoms of CD, assessed at the initial screening, were reported equally often among the RBA TGA+ vs TGA- children (32.1% vs 30.5%, P = 0.65)., Discussion: The initial results of this ongoing mass-screening program confirm a high prevalence of undiagnosed CD autoimmunity in a screened US population. Symptoms at initial screening were not associated with TGA status (see Visual abstract, Supplementary Digital Content 5, http://links.lww.com/AJG/B587)., (Copyright © 2020 by The American College of Gastroenterology.)
- Published
- 2021
- Full Text
- View/download PDF
9. Telehealth and Nutrition Support During the COVID-19 Pandemic.
- Author
-
Mehta P, Stahl MG, Germone MM, Nagle S, Guigli R, Thomas J, Shull M, and Liu E
- Subjects
- COVID-19 epidemiology, Dietetics, Health Services Accessibility, Humans, Nutritionists, Pandemics, Patient Education as Topic methods, COVID-19 prevention & control, Nutrition Therapy methods, SARS-CoV-2, Telemedicine methods
- Published
- 2020
- Full Text
- View/download PDF
10. Childhood growth prior to screen-detected celiac disease: prospective follow-up of an at-risk birth cohort.
- Author
-
Stahl MG, Dong F, Lamb MM, Waugh KC, Taki I, Størdal K, Stene LC, Rewers MJ, Liu E, Norris JM, and Mårild K
- Subjects
- Autoantibodies, Autoimmunity, Body Mass Index, Child, Female, Follow-Up Studies, Humans, Infant, Male, Prospective Studies, Celiac Disease diagnosis
- Abstract
Objectives: To determine the association between childhood growth prior to the development of celiac disease (CD) and CD autoimmunity (CDA) identified by periodic serological screening., Study Design: The Diabetes Autoimmunity Study in the Young cohort includes 1979 genetically at-risk children from Denver, Colorado, with annual growth measurements from age nine months until ten years. Between 1993 and February 2019, 120 children developed CDA defined by persistent positive tissue transglutaminase autoantibodies (TGA); among these, 71 met our criteria for CD based on histopathological findings or high TGA levels. Age- and sex-specific z -scores of weight, body mass index (BMI), and height prior to seroconversion were derived using US reference charts as standards. Joint modeling of serial growth measurements was used to estimate adjusted hazard ratios (aHRs) accounting for celiac-associated human leukocyte antigens, early-life feeding practices, and socio-demographics., Results: In the first 10 years of life, there were no significant associations between the child's current weight, BMI and height and the risk of screening-detected CDA or CD, neither was the weight nor BMI velocity associated with CDA or CD as identified by screening (all aHRs approximated 1). Increased height velocity was associated with later CD, but not CDA, development (aHR per 0.01- z score/year, 1.28; 95% confidence interval [CI] 1.18-1.38 and 1.03; 0.97-1.09, respectively)., Conclusions: In the first 10 years of life, from prospectively collected serial growth measurements, we found no evidence of impaired childhood growth before CD and CDA development as identified through early and periodic screening.
- Published
- 2020
- Full Text
- View/download PDF
11. The Gluten-Free Family Ripple Effect: The Tides that Bond and the Tides that Divide.
- Author
-
Stahl MG and Silvester JA
- Subjects
- Child, Humans, Seasons, Celiac Disease
- Published
- 2020
- Full Text
- View/download PDF
12. Pushing the Gluten-free Envelope: First Steps Towards Evidence-based Gluten-free Diet Recommendations.
- Author
-
Stahl MG, Mehta P, Liu E, and Shull MH
- Subjects
- Behavior Therapy, Child, Glutens, Humans, Celiac Disease diet therapy, Diet, Gluten-Free
- Published
- 2020
- Full Text
- View/download PDF
13. Short-term smoking reduction is associated with reduction in measures of lower respiratory tract inflammation in heavy smokers.
- Author
-
Rennard SI, Daughton D, Fujita J, Oehlerking MB, Dobson JR, Stahl MG, Robbins RA, and Thompson AB
- Subjects
- Adult, Bronchitis enzymology, Bronchitis etiology, Bronchoscopy, Dimercaprol analysis, Female, Humans, Macrophages chemistry, Male, Neutrophils chemistry, Pancreatic Elastase analysis, Bronchitis immunology, Smoking adverse effects
- Abstract
The beneficial effect of short-term smoking reduction in reducing lower respiratory tract inflammation was assessed in 15 healthy heavy smokers. All underwent fibreoptic bronchoscopy and bronchoalveolar lavage and were then treated with at least 20 mg of nicotine gum daily. Self-reported cigarette consumption decreased from 50.7 +/- 2.3 to 18.8 +/- 1.5 (p less than 0.001) cigarettes daily, and expired CO decreased from 48.5 +/- 2.5 to 27.3 +/- 2.5 ppm (p less than 0.001). After two months, repeat bronchoscopy and bronchoalveolar lavage revealed that bronchial inflammation, as assessed by direct inspection, neutrophilia of bronchial lavage fluid, and the number of alveolar macrophages, the number of alveolar neutrophils and the concentration of neutrophil elastase alpha 1-antiprotease complex in alveolar lavage fluid, had improved significantly. The present study suggests that smoking reduction may be associated with an improvement in lower respiratory tract inflammation in heavy smokers and may, if persistent, be an alternative for smokers who cannot, or do not wish, to quit.
- Published
- 1990
14. Fractional processing of sequential bronchoalveolar lavage to separate bronchial and alveolar samples.
- Author
-
Rennard SI, Ghafouri M, Thompson AB, Linder J, Vaughan W, Jones K, Ertl RF, Christensen K, Prince A, and Stahl MG
- Subjects
- Adult, Bronchoalveolar Lavage Fluid analysis, Bronchoscopy, Cell Separation methods, Female, Humans, Inhalation, Male, Methods, Proteins analysis, Bronchi cytology, Bronchoalveolar Lavage Fluid cytology, Pulmonary Alveoli cytology
- Abstract
Bronchoalveolar lavage has been widely used to sample the lower respiratory tract. Most of the material recovered with this technique represents alveolar contents. A number of modifications have been suggested in order to obtain samples relatively enriched for bronchial material. In order to be able to use a standard technique for bronchoalveolar lavage to sample both airways and "routine" alveolar material, a simple modification of the technique as described by Reynolds and Newball was used: five sequential 20-ml aliquots were infused into the lower respiratory tract, and each aliquot was immediately aspirated. The return from the first aliquot was processed separately from the return from the subsequent four aliquots. These last four aliquots were pooled. Analysis of the first aliquot revealed it to be enriched for ciliated epithelial cells when compared with the subsequent aliquots. There were also differences in inflammatory cell composition with the bronchial sample containing relatively more neutrophils and relatively less lymphocytes. Aspiration during transoral bronchoscopy was documented by quantifying salivary amylase in the bronchial and alveolar lavage fluids. It was estimated, however, that the aspiration was not of quantitative significance in the vast majority of subjects studied. Finally, with the technique of fractional processing of bronchoalveolar lavage samples, it was possible to compare the protein concentrations in bronchial and alveolar lavages. Most prominent among the differences was a marked relative enrichment in the bronchial samples for immunoglobulin A. The technique of fractional processing of bronchoalveolar lavage samples provides a simple means to obtain samples enriched for bronchial and alveolar components. This should facilitate analysis of lower respiratory tract specimens in airway disease.
- Published
- 1990
- Full Text
- View/download PDF
15. Pulmonary complications and disease severity in adult liver transplant recipients.
- Author
-
Thompson AB, Rickard KA, Shaw BW, Wood RP, Williams L, Burnett DA, Robbins RA, Stahl MG, Sorrell MF, and Rennard SI
- Subjects
- Bronchoalveolar Lavage Fluid analysis, Bronchoscopy, Humans, Pneumonia etiology, Pneumonia pathology, Pneumonia, Viral pathology, Postoperative Complications pathology, Preoperative Care, Prospective Studies, Respiratory Distress Syndrome pathology, Liver Transplantation, Pneumonia, Viral etiology, Postoperative Complications etiology, Respiratory Distress Syndrome etiology
- Published
- 1988
16. Concomitant pulmonary thromboembolism and metallic mercury embolism. A diagnostic dilemma.
- Author
-
Stahl MG, Bonekat HW, and Shigeoka JW
- Subjects
- Adult, Diagnosis, Differential, Echocardiography, Humans, Male, Mercury Poisoning diagnosis, Pulmonary Embolism chemically induced, Pulmonary Embolism complications, Suicide, Attempted, Thrombophlebitis diagnosis, Mercury adverse effects, Pulmonary Embolism diagnosis
- Abstract
The concomitant occurrence of mercury emboli and thromboemboli of the lung has not been previously reported. We describe the case of an intravenous drug abuser with chest pain and newly discovered mercury emboli in the lung who was found to have a thromboembolus in the right pulmonary artery. An echocardiogram showed metallic density in the right ventricle, which has not been demonstrated previously.
- Published
- 1985
- Full Text
- View/download PDF
17. Diffuse alveolar hemorrhage in autologous bone marrow transplant recipients.
- Author
-
Robbins RA, Linder J, Stahl MG, Thompson AB 3rd, Haire W, Kessinger A, Armitage JO, Arneson M, Woods G, and Vaughan WP
- Subjects
- Adult, Bronchoalveolar Lavage Fluid analysis, Female, Hemorrhage diagnosis, Hemorrhage mortality, Hemorrhage physiopathology, Humans, Lung Diseases diagnosis, Lung Diseases mortality, Lung Diseases physiopathology, Middle Aged, Respiratory Function Tests, Bone Marrow Transplantation adverse effects, Hemorrhage etiology, Lung Diseases etiology, Neoplasms surgery
- Abstract
Purpose: The purpose of our work was to evaluate pulmonary complications in autologous bone marrow transplant recipients., Patients and Methods: A total of 141 consecutive autologous bone marrow transplant recipients were evaluated. In 29 patients, a clinical syndrome characterized by progressive dyspnea, hypoxia, cough, diffuse consolidation on chest roentgenography, and characteristic bronchoalveolar lavage findings developed over one to seven days., Results: In 29 patients, bronchoalveolar lavage performed by sequential instillation and aspiration of 20-ml aliquots of normal saline resulted in recovered lavage fluid that became progressively bloodier with each recovered aliquot. Autopsy and bronchoalveolar lavage in these patients revealed no pathogens that accounted for the clinical findings. Since the later aliquots sample predominantly alveolar material, this syndrome was termed diffuse alveolar hemorrhage (DAH). DAH was associated with a high inpatient mortality rate (23 of 29 died versus 14 of 112 without DAH, p less than 0.001) and was associated with age over 40 years, solid malignancies, high fevers, severe mucositis, white blood cell recovery, and renal insufficiency (p less than 0.05, compared with patients without DAH). However, DAH was not associated with prolonged prothrombin or partial thromboplastin times or decreased platelet counts compared with patients without DAH., Conclusion: DAH is a frequent cause of respiratory compromise and a major cause of mortality in autologous bone marrow transplant recipients.
- Published
- 1989
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.