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Spilseth B, Fogel EL, Toledo FGS, Campbell-Thompson M. Imaging abnormalities of the pancreas in diabetes: implications for diagnosis and treatment. Curr Opin Gastroenterol 2024:00001574-990000000-00159. [PMID: 38967933 DOI: 10.1097/mog.0000000000001054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
PURPOSE OF REVIEW Radiographic imaging of the pancreas has drawn recent interest as pancreas volume may serve as a biomarker in identifying the likelihood of diabetes development, subtyping diabetes, and identifying prognostic indicators of poor ultimate outcomes. In this review, the role of pancreas imaging is discussed in various forms of diabetes including type 1 diabetes (T1D), type 2 diabetes (T2D), and diabetes of the exocrine pancreas, particularly diabetes following acute or chronic pancreatitis. RECENT FINDINGS Recent literature of quantitative pancreatic imaging correlating with various forms of diabetes was reviewed. Imaging-derived pancreas volumes are lower in individuals with diabetes, in particular those with T1D. Additionally, morphologic changes, enhancement characteristics, fat content, and MRI signal changes have been observed in different diabetes subtypes. These characteristics, as well as potential confounding variables, are reviewed. Additionally, future areas of research in MRI, CT radiomics, and pancreatitis-related imaging predictors of diabetes are discussed. SUMMARY Increased understanding of pancreas imaging features which predict diabetes and gauge prognosis has the potential to identify at-risk individuals and will become increasingly important in diabetes care. This article reviews the current knowledge of common pancreas imaging features as well as future directions of ongoing research in diabetes imaging.
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Affiliation(s)
| | - Evan L Fogel
- Digestive and Liver Disorders, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Frederico G S Toledo
- Division of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh
| | - Martha Campbell-Thompson
- Department of Pathology Immunology and Laboratory Medicine, University of Florida College of Medicine, USA
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Wei J, Ou Y, Chen J, Yu Z, Wang Z, Wang K, Yang D, Gao Y, Liu Y, Liu J, Zheng X. Mapping global new-onset, worsening, and resolution of diabetes following partial pancreatectomy: a systematic review and meta-analysis. Int J Surg 2024; 110:1770-1780. [PMID: 38126341 PMCID: PMC10942179 DOI: 10.1097/js9.0000000000000998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND AND AIMS Partial pancreatectomy, commonly used for chronic pancreatitis, or pancreatic lesions, has diverse impacts on endocrine and metabolism system. The study aims to determine the global prevalence of new-onset, worsening, and resolution of diabetes following partial pancreatectomy. METHODS The authors searched PubMed, Embase, Web of Science, and Cochrane Library from inception to October, 2023. DerSimonian-Laird random-effects model with Logit transformation was used. Sensitivity analysis, meta-regression, and subgroup analysis were employed to investigate determinants of the prevalence of new-onset diabetes. RESULTS A total of 82 studies involving 13 257 patients were included. The overall prevalence of new-onset diabetes after partial pancreatectomy was 17.1%. Univariate meta-regression indicated that study size was the cause of heterogeneity. Multivariable analysis suggested that income of country or area had the highest predictor importance (49.7%). For subgroup analysis, the prevalence of new-onset diabetes varied from 7.6% (France, 95% CI: 4.3-13.0) to 38.0% (UK, 95% CI: 28.2-48.8, P <0.01) across different countries. Patients with surgical indications for chronic pancreatitis exhibited a higher prevalence (30.7%, 95% CI: 21.8-41.3) than those with pancreatic lesions (16.4%, 95% CI: 14.3-18.7, P <0.01). The type of surgical procedure also influenced the prevalence, with distal pancreatectomy having the highest prevalence (23.7%, 95% CI: 22.2-25.3, P <0.01). Moreover, the prevalence of worsening and resolution of preoperative diabetes was 41.1 and 25.8%, respectively. CONCLUSIONS Postoperative diabetes has a relatively high prevalence in patients undergoing partial pancreatectomy, which calls for attention and dedicated action from primary care physicians, specialists, and health policy makers alike.
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Affiliation(s)
- Junlun Wei
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yiran Ou
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Jiaoting Chen
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Zhicheng Yu
- Department of Economics, Keio University, Minato city, Tokyo, Japan
| | - Zhenghao Wang
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Ke Wang
- Department of Vascular Surgery, University Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Dujiang Yang
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Yun Gao
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
| | - Yong Liu
- Department of General Surgery, Division of Pancreatic Surgery, West China Hospital, Sichuan University
| | - Jiaye Liu
- Department of Respiratory and Critical Care Medicine, Frontiers Science Center for Disease-Related Molecular Network, Center of Precision Medicine, Precision Medicine Key Laboratory of Sichuan Province
- Laboratory of Thyroid and Parathyroid diseases, Frontiers Science Center for Disease-Related Molecular Network
- Department of General Surgery, Division of Thyroid Surgery, West China Hospital, Sichuan University
| | - Xiaofeng Zheng
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research
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Yoo D, Kang M, Jung J. Risk of Ischemic Heart Disease in Patients With Postpancreatectomy Diabetes and Pancreatic Cancer: A Population-Based Study. J Am Heart Assoc 2023; 12:e031321. [PMID: 38084734 PMCID: PMC10863790 DOI: 10.1161/jaha.123.031321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 11/09/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND Postpancreatectomy diabetes can be caused by resection of functioning pancreatic tissue and is associated with postoperative pancreatic islet cell mass loss and subsequent endocrine dysfunction. Diabetes is a well-known risk factor for ischemic heart disease. However, no previous studies have investigated ischemic heart disease in patients with postpancreatectomy diabetes and pancreatic cancer. METHODS AND RESULTS Rates of patients with diabetes diagnosed with pancreatic cancer who underwent pancreatectomy between 2002 and 2019 in South Korea were obtained from the Korean National Health Insurance Service database. Patient-level propensity score matching was conducted to reduce the possibility of selection bias, and multivariate Cox proportional hazards models were used to determine the association between postpancreatectomy diabetes and ischemic heart disease. In total, 30 242 patients were initially enrolled in the study. After applying exclusion criteria and propensity score matching, 2952 patients were included in the comparative analysis between the postpancreatectomy group with diabetes and the group without diabetes. Patients in the postpancreatectomy group with diabetes had significantly higher rates of ischemic heart disease than those in the group without diabetes. In total, 3432 patients were included in the comparison between the postpancreatectomy and prepancreatectomy groups with diabetes. There was no significant difference in the risk of ischemic heart disease between the postpancreatectomy and prepancreatectomy groups with diabetes. CONCLUSIONS Patients who developed diabetes after pancreatectomy had a higher risk of ischemic heart disease than patients who did not develop diabetes after pancreatectomy, and the rate of ischemic heart disease in these patients was similar to that in patients preoperatively diagnosed with diabetes.
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Affiliation(s)
- Daegwang Yoo
- Division of Hepatobiliary and Pancreatic Surgery, Department of SurgerySoonchunhyang University College of Medicine, Soonchunhyang University Seoul HospitalSeoulSouth Korea
| | - Minsun Kang
- Artificial Intelligence and Big‐Data Convergence Center, Gil Medical CenterGachon University College of MedicineIncheonSouth Korea
| | - Jaehun Jung
- Artificial Intelligence and Big‐Data Convergence Center, Gil Medical CenterGachon University College of MedicineIncheonSouth Korea
- Department of Preventive MedicineGachon University College of MedicineIncheonSouth Korea
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Schranz A, Sternad C, Aziz F, Wagner D, Kornprat P, Sucher R, Jost PJ, Wölfler A, Pieber TR, Sourij H, Riedl JM, Aberer F. Incidence of Diabetes Mellitus and Its Impact on Outcomes in Patients Undergoing Surgical Pancreatectomy for Non-Malignant and Malignant Pancreatobiliary Diseases-A Retrospective Analysis. J Clin Med 2023; 12:7532. [PMID: 38137600 PMCID: PMC10744322 DOI: 10.3390/jcm12247532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/30/2023] [Accepted: 12/02/2023] [Indexed: 12/24/2023] Open
Abstract
Diabetes mellitus (DM) is a prominent risk factor for malignant and non-malignant pancreatic diseases. Furthermore, the presence of DM predicts an unfavourable outcome in people with pancreatic cancer. This retrospective observational study investigated 370 patients who underwent pancreatic resection surgery for various indications (84.3% in malignant indication) in a single surgery centre in Graz, Austria. The preoperative and postoperative diabetes statuses were evaluated according to surgery method and disease entity and predictors for diabetes development after surgery, as well as outcomes (survival and cancer recurrence) according to diabetes status, were analysed. In the entire cohort, the postoperative diabetes (postopDM) incidence was 29%. PostopDM occurred significantly more frequently in malignoma patients than in those with benign diseases (31.3% vs. 16.7%; p = 0.040, OR = 2.28). In the malignoma population, BMI, longer surgery duration, and prolonged ICU and hospital stay were significant predictors of diabetes development. The 1- and 2-year follow-ups showed a significantly increased mortality of people with postopDM in comparison to people without diabetes (HR 1-year = 2.02, p = 0.014 and HR 2-years = 1.56, p = 0.034). Local cancer recurrence was not influenced by the diabetes status. Postoperative new-onset diabetes seems to be associated with higher mortality of patients with pancreatic malignoma undergoing pancreatobiliary surgery.
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Affiliation(s)
- Anna Schranz
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
| | - Christoph Sternad
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
| | - Faisal Aziz
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
| | - Doris Wagner
- Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (D.W.); (P.K.); (R.S.)
| | - Peter Kornprat
- Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (D.W.); (P.K.); (R.S.)
| | - Robert Sucher
- Department of Surgery, Medical University of Graz, 8036 Graz, Austria; (D.W.); (P.K.); (R.S.)
| | - Philipp J. Jost
- Department of Internal Medicine, Division of Oncology, Medical University of Graz, 8036 Graz, Austria; (P.J.J.); (J.M.R.)
| | - Albert Wölfler
- Department of Internal Medicine, Division of Hematology, Medical University of Graz, 8036 Graz, Austria;
| | - Thomas R. Pieber
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
| | - Harald Sourij
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
| | - Jakob M. Riedl
- Department of Internal Medicine, Division of Oncology, Medical University of Graz, 8036 Graz, Austria; (P.J.J.); (J.M.R.)
| | - Felix Aberer
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (A.S.); (C.S.); (F.A.); (T.R.P.); (F.A.)
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Mulliri A, Joubert M, Piquet MA, Alves A, Dupont B. Functional sequelae after pancreatic resection for cancer. J Visc Surg 2023; 160:427-443. [PMID: 37783613 DOI: 10.1016/j.jviscsurg.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
The morbidity and mortality of pancreatic cancer surgery has seen substantial improvement due to the standardization of surgical techniques, the optimization of perioperative multidisciplinary management and the organization of specialized care systems. The identification and treatment of postoperative functional and nutritional sequelae have thereby become major issues in patients who undergo pancreatic surgery. This review addresses the functional sequelae of pancreatic resection for cancerous and pre-cancerous lesions (excluding chronic pancreatitis). Its aim is to specify the prevalence and severity of sequelae according to the type of pancreatic resection and to document, where appropriate, the therapeutic management. Exocrine pancreatic insufficiency (ExPI) is observed in nearly one out of three patients at one year after surgery, and endocrine pancreatic insufficiency (EnPI) is present in one out of five patients after pancreatoduodenectomy (PD) and one out of three patients after distal pancreatectomy (DP). In addition, digestive functional disorders may appear, such as delayed gastric emptying (DGE), which affects 10 to 45% of patients after PD and nearly 8% after DP. Beyond these functional sequelae, pancreatic surgery can also induce nutritional and vitamin deficiencies secondary to a lack of uptake for certain vitamins or to the loss of absorption site in the duodenum. In addition to the treatment of ExPI with oral pancreatic enzymes, nutritional management is based on a high-calorie, high-protein diet with normal lipid intake in frequent small feedings, combined with vitamin supplementation adapted to monitored deficiencies. Better knowledge of the functional consequences of pancreatic cancer surgery can improve the overall management of patients.
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Affiliation(s)
- Andrea Mulliri
- Digestive Surgery Department, University Hospital Center of Caen, Normandie Université, UNICAEN, 14000 Caen, France; Anticipe' U1086 Inserm-UCBN, 'Cancers & Preventions', Registre spécialisé des Tumeurs Digestives du Calvados, Team Labelled 'League Against Cancer', UNICAEN, Normandie Université, 14000 Caen, France
| | - Michael Joubert
- Diabetology-Endocrinology Department, University Hospital Center of Caen Normandie, Normandie Université, UNICAEN, 14000 Caen, France
| | - Marie-Astrid Piquet
- Department of Hepato-Gastroenterology and Nutrition, University Hospital Center of Caen Normandie, Normandie Université, UNICAEN, 14000 Caen, France
| | - Arnaud Alves
- Digestive Surgery Department, University Hospital Center of Caen, Normandie Université, UNICAEN, 14000 Caen, France; Anticipe' U1086 Inserm-UCBN, 'Cancers & Preventions', Registre spécialisé des Tumeurs Digestives du Calvados, Team Labelled 'League Against Cancer', UNICAEN, Normandie Université, 14000 Caen, France
| | - Benoît Dupont
- Anticipe' U1086 Inserm-UCBN, 'Cancers & Preventions', Registre spécialisé des Tumeurs Digestives du Calvados, Team Labelled 'League Against Cancer', UNICAEN, Normandie Université, 14000 Caen, France; Department of Hepato-Gastroenterology and Nutrition, University Hospital Center of Caen Normandie, Normandie Université, UNICAEN, 14000 Caen, France.
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Research Progress on the Construction and Application of a Diabetic Zebrafish Model. Int J Mol Sci 2023; 24:ijms24065195. [PMID: 36982274 PMCID: PMC10048833 DOI: 10.3390/ijms24065195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 03/11/2023] Open
Abstract
Diabetes is a metabolic disease characterized by high blood glucose levels. With economic development and lifestyle changes, the prevalence of diabetes is increasing yearly. Thus, it has become an increasingly serious public health problem in countries around the world. The etiology of diabetes is complex, and its pathogenic mechanisms are not completely clear. The use of diabetic animal models is helpful in the study of the pathogenesis of diabetes and the development of drugs. The emerging vertebrate model of zebrafish has many advantages, such as its small size, large number of eggs, short growth cycle, simple cultivation of adult fish, and effective improvement of experimental efficiency. Thus, this model is highly suitable for research as an animal model of diabetes. This review not only summarizes the advantages of zebrafish as a diabetes model, but also summarizes the construction methods and challenges of zebrafish models of type 1 diabetes, type 2 diabetes, and diabetes complications. This study provides valuable reference information for further study of the pathological mechanisms of diabetes and the research and development of new related therapeutic drugs.
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Invited Commentary: Postoperative Diabetes after Pancreatectomy: A Plea for Caution. J Am Coll Surg 2022; 235:845-847. [PMID: 36102505 DOI: 10.1097/xcs.0000000000000358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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