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Profil bibliographique

John P. McMichael

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

92Publications signalées
554Citations signalées
3Affiliations récentes

Les institutions déclarées

Les domaines associés

Colorectal Cancer Screening and DetectionPancreatic and Hepatic Oncology ResearchT-cell and B-cell ImmunologyGastric Cancer Management and OutcomesCardiac, Anesthesia and Surgical Outcomes

Les publications récentes

2025 article OpenAlex

Outcomes of Early Enteral Feeding (<48 Hours) in Patients With Predicted Severe Acute Pancreatitis

Arjun Chatterjee, Zehra Naseem, Ridhima Kaul, Renan Prado et autres

BACKGROUND: Early enteral nutrition (EEN) is preferred for severe acute pancreatitis (SAP) patients, but the optimal timing is controversial. The clinical implications of initiating EEN within 48 hours versus later (>48 h) in predicted SAP patients are unclear. This study compares outcomes …

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3 citations Pancreas
2025 article OpenAlex

Fatty Pancreas Disease and the Risk of Future Diseases of the Exocrine Pancreas: A US Matched Cohort Study

Arjun Chatterjee, Amandeep Singh, Raj Jessica Thomas, Renan Prado et autres

INTRODUCTION: Fatty pancreas disease (FPD), marked by excess fat within the pancreas, is often incidentally detected on imaging. Despite recognized metabolic links, its clinical significance remains unclear. More granular data from large, well-characterized US cohorts are needed to clarify its relevance. This …

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11 citations The American Journal of Gastroenterology
Accès ouvert 2025 article OpenAlex

Optimal Sequencing in Same-Day Bidirectional Endoscopy: A Tertiary US Healthcare Center Experience

Arjun Chatterjee, Renan Prado, Zurabi Zaalishvili, Jacqueline Estevez et autres

BACKGROUND: Same-day performance of esophagogastroduodenoscopy (EGD) and colonoscopy is called bidirectional endoscopy (BDE). BDE is commonly performed, but the optimal sequence for which procedure to do first is not well established. This is the first study in the US to investigate the …

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0 citations Digestive Diseases and Sciences
Accès ouvert 2024 article OpenAlex

Natural history and growth prediction model of pancreatic serous cystic neoplasms

Jenny H. Chang, Breanna C. Perlmutter, Chase J. Wehrle, Robert F. Naples et autres

OBJECTIVE: Serous cystic neoplasms (SCN) are benign pancreatic cystic neoplasms that may require resection based on local complications and rate of growth. We aimed to develop a predictive model for the growth curve of SCNs to aid in the clinical decision making …

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6 citations Pancreatology
Accès ouvert 2023 article OpenAlex

Challenges in and Opportunities for Electronic Health Record-Based Data Analysis and Interpretation

Michelle Kang Kim, Carol Rouphael, John P. McMichael, Nicole Welch et autres

Electronic health records (EHRs) have been increasingly adopted in clinical practices across the United States, providing a primary source of data for clinical research, particularly observational cohort studies. EHRs are a high-yield, low-maintenance source of longitudinal real-world data for large patient populations …

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119 citations Gut and Liver

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