1
|
Yang Y, Zhou T, Zhao X, Cai Y, Xu Y, Gang X, Wang G. Main mechanisms and clinical implications of alterations in energy expenditure state among patients with pheochromocytoma and paraganglioma: A review. Medicine (Baltimore) 2024; 103:e37916. [PMID: 38669419 PMCID: PMC11049756 DOI: 10.1097/md.0000000000037916] [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: 09/13/2023] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Pheochromocytoma and paraganglioma (PPGL) are rare neuroendocrine tumors with diverse clinical presentations. Alterations in energy expenditure state are commonly observed in patients with PPGL. However, the reported prevalence of hypermetabolism varies significantly and the underlying mechanisms and implications of this presentation have not been well elucidated. This review discusses and analyzes the factors that contribute to energy consumption. Elevated catecholamine levels in patients can significantly affect substance and energy metabolism. Additionally, changes in the activation of brown adipose tissue (BAT), inflammation, and the inherent energy demands of the tumor can contribute to increased resting energy expenditure (REE) and other energy metabolism indicators. The PPGL biomarker, chromogranin A (CgA), and its fragments also influence energy metabolism. Chronic hypermetabolic states may be detrimental to these patients, with surgical tumor removal remaining the primary therapeutic intervention. The high energy expenditure of PPGL has not received the attention it deserves, and an accurate assessment of energy metabolism is the cornerstone for an adequate understanding and treatment of the disease.
Collapse
Affiliation(s)
- Yuqi Yang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Tong Zhou
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Xue Zhao
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Yunjia Cai
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Yao Xu
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Xiaokun Gang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| | - Guixia Wang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, China
| |
Collapse
|
2
|
Moustaki M, Paschou SA, Vakali E, Xekouki P, Ntali G, Kassi E, Peppa M, Psaltopoulou T, Tzanela M, Vryonidou A. Secondary diabetes mellitus in pheochromocytomas and paragangliomas. Endocrine 2023; 82:467-479. [PMID: 37731140 PMCID: PMC10618385 DOI: 10.1007/s12020-023-03492-7] [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: 06/28/2023] [Accepted: 08/10/2023] [Indexed: 09/22/2023]
Abstract
Secondary diabetes mellitus (DM) in secretory pheochromocytomas and paragangliomas (PPGLs) is encountered in up to 50% of cases, with its presentation ranging from mild, insulin resistant forms to profound insulin deficiency states, such as diabetic ketoacidosis and hyperglycemic hyperosmolar state. PPGLs represent hypermetabolic states, in which adrenaline and noradrenaline induce insulin resistance in target tissues characterized by aerobic glycolysis, excessive lipolysis, altered adipokine expression, subclinical inflammation, as well as enhanced gluconeogenesis and glucogenolysis. These effects are mediated both directly, upon adrenergic receptor stimulation, and indirectly, via increased glucagon secretion. Impaired insulin secretion is the principal pathogenetic mechanism of secondary DM in this setting; yet, this is relevant for tumors with adrenergic phenotype, arising from direct inhibitory actions in beta pancreatic cells and incretin effect impairment. In contrast, insulin secretion might be enhanced in tumors with noradrenergic phenotype. This dimorphic effect might correspond to two distinct glycemic phenotypes, with predominant insulin resistance and insulin deficiency respectively. Secondary DM improves substantially post-surgery, with up to 80% remission rate. The fact that surgical treatment of PPGLs restores insulin sensitivity and secretion at greater extent compared to alpha and beta blockade, implies the existence of further, non-adrenergic mechanisms, possibly involving other hormonal co-secretion by these tumors. DM management in PPGLs is scarcely studied. The efficacy and safety of newer anti-diabetic medications, such as glucagon-like peptide 1 receptor agonists and sodium glucose cotransporter 2 inhibitors (SGLT2is), as well as potential disease-modifying roles of metformin and SGLT2is warrant further investigation in future studies.
Collapse
Affiliation(s)
- Melpomeni Moustaki
- Department of Endocrinology and Diabetes Center, Hellenic Red Cross Hospital, Athens, Greece
| | - Stavroula A Paschou
- Endocrine Unit and Diabetes Center, Department of Clinical Therapeutics, Alexandra Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
| | - Elena Vakali
- Department of Endocrinology and Diabetes Center, Hellenic Red Cross Hospital, Athens, Greece
| | - Paraskevi Xekouki
- Department of Endocrinology and Diabetes, University General Hospital of Heraklion, School of Medicine, University of Crete, Heraklion, Greece
| | - Georgia Ntali
- Department of Endocrinology and Diabetes Center, Endo ERN Center, Evaggelismos Hospital, Athens, Greece
| | - Evanthia Kassi
- Endocrine Unit, First Department of Propaedeutic and Internal Medicine, Laiko Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Melpomeni Peppa
- Endocrine Unit and Diabetes Center, Second Department of Internal Medicine, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodora Psaltopoulou
- Endocrine Unit and Diabetes Center, Department of Clinical Therapeutics, Alexandra Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Marinella Tzanela
- Department of Endocrinology and Diabetes Center, Endo ERN Center, Evaggelismos Hospital, Athens, Greece
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes Center, Hellenic Red Cross Hospital, Athens, Greece
| |
Collapse
|
3
|
Tufton N, Hearnden RJ, Berney DM, Drake WM, Parvanta L, Chapple JP, Akker SA. The immune cell infiltrate in the tumour microenvironment of phaeochromocytomas and paragangliomas. Endocr Relat Cancer 2022; 29:589-598. [PMID: 35975974 PMCID: PMC9513653 DOI: 10.1530/erc-22-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/16/2022] [Indexed: 11/24/2022]
Abstract
Emerging evidence suggests the composition of the tumour microenvironment (TME) correlates with clinical outcome and that each tumour type has a unique TME including a variable population of inflammatory cells. We performed immunohistochemistry on 65 phaeochromocytoma and paraganglioma (PPGL) tumour samples with 20 normal adrenal medulla samples for comparison. The immune cells assessed were macrophages, lymphocytes and neutrophils, and we compared the proportion of infiltration of these immune cells with clinical and histopathological factors. There was a higher proportion of immune cells in tumour tissue compared to non-neoplastic adrenal medulla tissue, with a predominance of macrophages. There was a higher proportion of M2:M1 macrophages and T-helper lymphocytes in aggressive tumours compared to indolent ones. For SDHB-associated tumours, there was a higher proportion of M2 macrophage infiltration, with higher M2:M1 in aggressive SDHB PPGLs compared to indolent tumours. These data demonstrate that immune cells do infiltrate the TME of PPGLs, confirming that PPGLs are immunologically active tumours. Differences in the TME of PPGLs were observed between aggressive and indolent tumours. These differences could potentially be exploited as an aid in predicting tumour behaviour.
Collapse
Affiliation(s)
- N Tufton
- Centre for Endocrinology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK
- Department of Endocrinology, St Bartholomew’s Hospital, Barts Health NHS Trust. West Smithfield, London, UK
| | - R J Hearnden
- Centre for Endocrinology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK
| | - D M Berney
- Department of Pathology, Royal London Hospital, Whitechapel, London, UK
| | - W M Drake
- Centre for Endocrinology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK
- Department of Endocrinology, St Bartholomew’s Hospital, Barts Health NHS Trust. West Smithfield, London, UK
| | - L Parvanta
- Department of Endocrine Surgery, St Bartholomew’s Hospital, Barts Health NHS Trust, West Smithfield, London, UK
| | - J P Chapple
- Centre for Endocrinology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK
| | - S A Akker
- Centre for Endocrinology, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London, UK
- Department of Endocrinology, St Bartholomew’s Hospital, Barts Health NHS Trust. West Smithfield, London, UK
| |
Collapse
|
4
|
März J, Kurlbaum M, Roche-Lancaster O, Deutschbein T, Peitzsch M, Prehn C, Weismann D, Robledo M, Adamski J, Fassnacht M, Kunz M, Kroiss M. Plasma Metabolome Profiling for the Diagnosis of Catecholamine Producing Tumors. Front Endocrinol (Lausanne) 2021; 12:722656. [PMID: 34557163 PMCID: PMC8453166 DOI: 10.3389/fendo.2021.722656] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/09/2021] [Indexed: 12/11/2022] Open
Abstract
CONTEXT Pheochromocytomas and paragangliomas (PPGL) cause catecholamine excess leading to a characteristic clinical phenotype. Intra-individual changes at metabolome level have been described after surgical PPGL removal. The value of metabolomics for the diagnosis of PPGL has not been studied yet. OBJECTIVE Evaluation of quantitative metabolomics as a diagnostic tool for PPGL. DESIGN Targeted metabolomics by liquid chromatography-tandem mass spectrometry of plasma specimens and statistical modeling using ML-based feature selection approaches in a clinically well characterized cohort study. PATIENTS Prospectively enrolled patients (n=36, 17 female) from the Prospective Monoamine-producing Tumor Study (PMT) with hormonally active PPGL and 36 matched controls in whom PPGL was rigorously excluded. RESULTS Among 188 measured metabolites, only without considering false discovery rate, 4 exhibited statistically significant differences between patients with PPGL and controls (histidine p=0.004, threonine p=0.008, lyso PC a C28:0 p=0.044, sum of hexoses p=0.018). Weak, but significant correlations for histidine, threonine and lyso PC a C28:0 with total urine catecholamine levels were identified. Only the sum of hexoses (reflecting glucose) showed significant correlations with plasma metanephrines.By using ML-based feature selection approaches, we identified diagnostic signatures which all exhibited low accuracy and sensitivity. The best predictive value (sensitivity 87.5%, accuracy 67.3%) was obtained by using Gradient Boosting Machine Modelling. CONCLUSIONS The diabetogenic effect of catecholamine excess dominates the plasma metabolome in PPGL patients. While curative surgery for PPGL led to normalization of catecholamine-induced alterations of metabolomics in individual patients, plasma metabolomics are not useful for diagnostic purposes, most likely due to inter-individual variability.
Collapse
Affiliation(s)
- Juliane März
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Max Kurlbaum
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Core Unit Clinical Mass Spectrometry, University Hospital, Würzburg, Germany
- *Correspondence: Matthias Kroiss, ; Max Kurlbaum,
| | - Oisin Roche-Lancaster
- Chair of Medical Informatics, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, Erlangen, Germany
- Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
- Comprehensive Cancer Center Erlangen-Europäische Metropolregion Nürnberg (CCC ER-EMN), Erlangen, Germany
| | - Timo Deutschbein
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Medicover Oldenburg Medizinisches Versorgungszentrum (MVZ), Oldenburg, Germany
| | - Mirko Peitzsch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus at Technische Universität (TU) Dresden, Dresden, Germany
| | - Cornelia Prehn
- Metabolomics and Proteomics Core, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Dirk Weismann
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Mercedes Robledo
- Hereditary Endocrine Cancer Group, Spanish National Cancer Research Center, Madrid, Spain
- Hereditary Endocrine Cancer Group, Spanish National Cancer Research Center and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Jerzy Adamski
- Institute of Experimental Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Core Unit Clinical Mass Spectrometry, University Hospital, Würzburg, Germany
- Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Meik Kunz
- Chair of Medical Informatics, Friedrich-Alexander University (FAU) of Erlangen-Nürnberg, Erlangen, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover, Germany
| | - Matthias Kroiss
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Core Unit Clinical Mass Spectrometry, University Hospital, Würzburg, Germany
- Department of Internal Medicine IV, University Hospital Munich, Ludwig-Maximilians-Universität München, Munich, Germany
- *Correspondence: Matthias Kroiss, ; Max Kurlbaum,
| |
Collapse
|
5
|
Prevalence and progression of carbohydrate disorders in patients with pheochromocytoma/paraganglioma: retrospective single-center study. ANNALES D'ENDOCRINOLOGIE 2020; 81:3-10. [PMID: 32067697 DOI: 10.1016/j.ando.2020.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/11/2019] [Accepted: 01/09/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Carbohydrate disorders are the most frequent metabolic disorders, affecting a significant proportion of patients with pheochromocytoma. OBJECTIVE A retrospective study assessed the prevalence and progression of carbohydrate disorders in 204 patients (92 men, 112 women) with histologically proven pheochromocytoma diagnosed in a single specialized tertiary center during a 40-year period (1978-2017). One hundred were followed-up after tumor removal. RESULTS Carbohydrate disorders were diagnosed in 49.5% of cases: 30.4% with diabetes and, 19.1% prediabetes. Subjects with carbohydrate disorders had significantly greater age at diagnosis and higher 24-hour urine metanephrine and normetanephrine concentrations than those with normal glucose tolerance. One-third of patients with diabetes achieved good glycemic control under oral treatment (54% on metformin monotherapy). One-third of patients overall required preoperative insulin treatment. Postoperative follow-up (100 patients; 5-year mean duration) showed reduced prevalence of diabetes (13% vs. 33%; P=0.0007) and prediabetes (12% vs. 24%; P=0.027). Almost 60% of subjects initially diagnosed with carbohydrate disorders recovered normal glucose tolerance after surgery; these subjects had significantly higher preoperative urine metanephrine/normetanephrine levels than those with persistent diabetes/prediabetes. Correlation analysis revealed a moderate negative relationship between urine metanephrine/normetanephrine concentration and the outcome of the carbohydrate disorders (Spearmen's Rho=-0.507; P=0.013). There was no significant difference according to pre- or postoperative prevalence of obesity (15% vs. 16%; P=0.845) or dyslipidemia (46% vs. 39%; P=0.316). CONCLUSIONS Carbohydrate disorders affect approximately 50% of pheochromocytoma patients; 30% develop overt diabetes, which may be the only clinical manifestation in some rare cases. Pheochromocytoma-related diabetes is more likely to affect patients with predominant adrenaline secretion. It is often easy to control and usually requires oral antidiabetic treatment. Reversibility of carbohydrate disorders depend on severity, preoperative metanephrine level, age and weight.
Collapse
|
6
|
Babinska A, Kaszubowski M, Kmieć P, Sworczak K. Selected adipocytokines in patients with an incidentally discovered pheochromocytoma. MINERVA ENDOCRINOL 2019; 45:117-126. [PMID: 31738032 DOI: 10.23736/s0391-1977.19.03007-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Adipose tissue secretes many adipokines and cytokines, which may be an additional risk factor of cardiovascular and metabolic diseases in patients with an incidentally discovered pheochromocytoma (PHEO). The aim of the study was to investigate levels of selected adipocytokines in these patients. METHODS This prospective study included 12 patients with an incidentally discovered PHEO and 18 healthy participants. In all participants plasma/serum concentrations of triglycerides, HDL and LDL cholesterol, insulin, glucose, adipocytokines (adiponectin, leptin, resistin, TNFα, IL6, and MCP1) were determined, hormonal tests were performed in patients. RESULTS Patients and controls did not differ significantly in terms of age, sex, and body mass index. Among incidentally discovered PHEO patients, adiponectin levels were lower, while TNFα concentrations higher than in controls. Concentrations of adiponectin correlated with 24-hour urinary excretion of normetanephrine in women. Significantly higher TNFα concentrations were found in hypertensive than in normotensive PHEO patients as well as in non-diabetic PHEO patients than controls. Further, resistin concentration was higher in PHEO patients with diabetes than in non-diabetic ones (P<0.001). Incidentally discovered PHEO tumor size correlated with leptin and IL6 levels. Adiponectin levels were higher, while TNFα and resistin lower among five patients re-examined after tumor resection. CONCLUSIONS Among patients with an incidentally discovered pheochromocytoma, lower adiponectin, and higher resistin and TNFα levels may constitute additional factors for HT and DM. In our study, for the first time, correlations between incidentally discovered PHEO tumor size and concentrations of leptin as well as IL6 were found.
Collapse
Affiliation(s)
- Anna Babinska
- Department of Endocrinology and Internal Medicine, Medical University of Gdansk, Gdansk, Poland -
| | - Mariusz Kaszubowski
- Institute of Statistics, Department of Economic Sciences, Faculty of Management and Economics, Gdansk University of Technology, Gdansk, Poland
| | - Piotr Kmieć
- Department of Endocrinology and Internal Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Krzysztof Sworczak
- Department of Endocrinology and Internal Medicine, Medical University of Gdansk, Gdansk, Poland
| |
Collapse
|
7
|
Nakajima K, Higuchi R. Impaired Glucose Metabolism in People with Extremely Elevated High-Density Lipoprotein Cholesterol and Low Alcohol Consumption: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-3 (KITCHEN-3). J Clin Med 2019; 8:jcm8111825. [PMID: 31683881 PMCID: PMC6912278 DOI: 10.3390/jcm8111825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 10/01/2019] [Accepted: 10/29/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Recently, we have shown that extremely high high-density lipoprotein cholesterol (HDL-C), which was observed mostly in heavy drinkers, was associated with the incidence of diabetes. However, the observed association was influenced by the consumption of alcohol. Furthermore, it is unknown whether impaired glucose metabolism exists in people with extremely high HDL-C, regardless of their alcohol consumption. Therefore, we addressed this issue in people who did not have a habit of drinking alcohol. METHODS In this community-based cross-sectional study, we included 177,034 participants (40-74 years old) who reported being nondrinkers. We investigated levels of HbA1c, fasting plasma glucose (FPG), HDL-C, and clinical parameters according to 11 levels of HDL-C concentration from 20 to 120 mg/dL or over. RESULTS A total of 6112 participants with HDL-C ≥ 100 mg/dL (3.5%) showed a better lipid profile, higher prevalence amongst women, more habitual exercise, a lower prevalence of smoking, and lower body mass index (BMI). Compared with an HDL-C of 70-79 mg/dL, HDL-C ≤ 69 mg/dL (except an HDL-C of 20-29 mg/dL) and HDL-C ≥ 90 mg/dL were significantly associated with a high HbA1c of ≥6.0%, independently of confounding factors. This finding was distinctly demonstrated in women. Similar trends were observed when high HbA1c was replaced with high FPG (≥110 mg/dL). CONCLUSIONS Our study demonstrated that impaired glucose metabolism may exist in people with extremely high HDL-C and who hardly drink alcohol.
Collapse
Affiliation(s)
- Kei Nakajima
- School of Nutrition and Dietetics, Faculty of Health and Social Services, Kanagawa University of Human Services, 1-10-1 Heisei-cho, Yokosuka, Kanagawa 238-8522, Japan.
- Department of Endocrinology and Diabetes, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama 350-8550, Japan.
- Graduate School of Health Innovation, Kanagawa University of Human Services, Research Gate Building Tonomachi 2-A, 3-25-10 Tonomachi, Kawasaki, Kanagawa 210-0821, Japan.
| | - Ryoko Higuchi
- School of Nutrition and Dietetics, Faculty of Health and Social Services, Kanagawa University of Human Services, 1-10-1 Heisei-cho, Yokosuka, Kanagawa 238-8522, Japan.
| |
Collapse
|
8
|
FGF21 Levels in Pheochromocytoma/Functional Paraganglioma. Cancers (Basel) 2019; 11:cancers11040485. [PMID: 30959789 PMCID: PMC6520899 DOI: 10.3390/cancers11040485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 03/29/2019] [Accepted: 04/02/2019] [Indexed: 01/16/2023] Open
Abstract
Fibroblast growth factor 21 (FGF21) is a hepatokine with beneficial effects on metabolism. Our aim was to evaluate the relationship between the serum FGF21, and energy and glucose metabolism in 40 patients with pheochromocytoma/functional paraganglioma (PPGL), in comparison with 21 obese patients and 26 lean healthy controls. 27 patients with PPGL were examined one year after tumor removal. Basic anthropometric and biochemical measurements were done. Energy metabolism was measured by indirect calorimetry (Vmax-Encore 29N). FGF21 was measured by ELISA. FGF21 was higher in PPGL than in controls (174.2 (283) pg/mL vs. 107.9 (116) pg/mL; p < 0.001) and comparable with obese (174.2 (283) pg/mL vs. 160.4 (180); p = NS). After tumor removal, FGF21 decreased (176.4 (284) pg/mL vs. 131.3 (225) pg/mL; p < 0.001). Higher levels of FGF21 were expressed, particularly in patients with diabetes. FGF21 positively correlated in PPGL with age (p = 0.005), BMI (p = 0.028), glycemia (p = 0.002), and glycated hemoglobin (p = 0.014). In conclusion, long-term catecholamine overproduction in PPGL leads to the elevation in serum FGF21, especially in patients with secondary diabetes. FGF21 levels were comparable between obese and PPGL patients, despite different anthropometric indices. We did not find a relationship between FGF21 and hypermetabolism in PPGL. Tumor removal led to the normalization of FGF21 and the other metabolic abnormalities.
Collapse
|
9
|
Prakash P, Ramachandran R, Tandon N, Kumar R. Changes in blood pressure, blood sugar, and quality of life in patients undergoing pheochromocytoma surgery: a prospective cohort study. INDIAN JOURNAL OF UROLOGY : IJU : JOURNAL OF THE UROLOGICAL SOCIETY OF INDIA 2019; 35:34-40. [PMID: 30692722 PMCID: PMC6334590 DOI: 10.4103/iju.iju_190_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction: Pheochromocytoma surgery is associated with significant hemodynamic and metabolic changes that require post-operative monitoring. We prospectively evaluated the trends of blood pressure, blood sugar, body mass index (BMI), and quality of life (QoL) changes in a cohort of patients undergoing pheochromocytoma surgery to determine the minimum duration of monitoring and assess factors that could predict these changes. Materials and Methods: Consecutive patients undergoing surgery for pheochromocytoma over a 20-month period were included in this ethics review board-approved, prospective cohort study. Blood pressure and sugar levels were serially monitored using a fixed protocol in the perioperative period and subsequently at 3 months after surgery. BMI and QoL (using World Health Organization Quality of Life [WHOQOL-BREF] questionnaire) were recorded at baseline and 3 months. Changes were compared and assessed for the predictive factors. Results: Twenty-six patients undergoing 31 procedures were included in the study of whom 8 (30%) developed hypotension and 4 (15%) developed hypoglycemia after surgery. All hypotension episodes occurred within 6 hours of surgery. However, while 3 of the 4 patients who developed hypoglycemia manifest in the first 4 h after surgery, one occurred after 12 h. Occurrence of hypotension correlated with preoperative 24-h urinary vanillylmandelic acid (VMA) levels (P = 0.02) and the total daily dose of prazosin (P = 0.04). Out of 21 hypertensive patients, 7 (33%) had persistent hypertension (HTN) at 3 months and this was associated with age (P = 0.04) and diabetes mellitus (DM) at presentation (P = 0.04). Among six diabetic patients, 1 (16%) had persistent DM. There was significant increase in the BMI (P < 0.0001) and in WHOQOL-BREF scores postoperatively. Conclusions: Hypotension occurs in 30% patients and hypoglycemia in 15% after pheochromocytoma surgery. Hypotension occurs immediately but hypoglycemia may manifest upto 12h after surgery. Older, diabetic patients are more likely to have persistent HTN. Surgery results in increase in BMI and improvement in QoL.
Collapse
Affiliation(s)
- Pradeep Prakash
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmi Ramachandran
- Department of Anesthesiology and Intensive Care, All India Institute of Medical Sciences, New Delhi, India
| | - Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Rajeev Kumar
- Department of Urology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
10
|
Okauchi Y, Ishibashi C, Shu K, Adachi S, Mineo I. Decreased Serum Adiponectin Level during Catecholamine Crisis in an Obese Patient with Pheochromocytoma. Intern Med 2018; 57:1253-1257. [PMID: 29279477 PMCID: PMC5980805 DOI: 10.2169/internalmedicine.9089-17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
We herein report the case of a 37-year-old man with both pheochromocytoma and visceral fat accumulation and describe the sequential changes in his adiponectin levels throughout the clinical course from catecholamine crisis until the follow-up for adrenalectomy. His adiponectin level decreased during catecholamine crisis and increased after adrenalectomy. However, his adiponectin level decreased again at two years postoperatively when his visceral fat area greatly increased. This case suggests that catecholamines and visceral fat volume may affect adiponectin metabolism in subjects with pheochromocytoma, which may precipitate cardiovascular complications in this endocrine disease.
Collapse
Affiliation(s)
| | | | - Kunihiko Shu
- Diabetes Center, Toyonaka Municipal Hospital, Japan
| | - Shiro Adachi
- Pathology Section, Toyonaka Municipal Hospital, Japan
| | - Ikuo Mineo
- Diabetes Center, Toyonaka Municipal Hospital, Japan
| |
Collapse
|
11
|
Eren E, Saglam H, Caliskan Y, Kiristioglu I, Tarim O. Pediatric patients with pheochromocytoma: Experience of a tertiary health center. Pediatr Int 2015; 57:875-9. [PMID: 25916248 DOI: 10.1111/ped.12664] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 01/07/2015] [Accepted: 03/26/2015] [Indexed: 12/26/2022]
Abstract
BACKGROUND The aim of this retrospective study was to investigate pheochromocytoma (pheo), which is a rare endocrine tumor in the pediatric population. METHODS The medical records of five children with pheo were studied. The age, gender, clinical presentation, family history, physical findings, coexisting pathology, laboratory evaluation, surgical treatment, and postoperative course were investigated. RESULTS The patients were four girls and one boy with a mean age of 13.2 years (range, 9.57-15.95 years). None of the patients had paroxysmal hypertension and one had normal blood pressure. No malign pheo was identified. Mean height and weight standard deviation scores (SDS), body mass index (BMI), and BMI SDS were -0.24, 0.04, 20.9 kg/m(2), and 0.20 at the time of diagnosis, and 0.03, 0.43, 23.8 kg/m(2) and 0.49 1 year after operation, respectively. BMI increased significantly after operation. Three patients had normal epinephrine and metanephrine, but elevated norepinephrine and normetanephrine on 24 h urine. Vanillylmandelic acid on 24 h urine sample was elevated in all patients. Ultrasonography failed to visualize tumors in two patients with bilateral pheo. One patient had postoperative severe hypotension. Insulin resistance associated with severe acanthosis nigricans observed in one patient regressed postoperatively. CONCLUSIONS Pheo in children may present with different symptoms and findings. Decreased catecholamine in the postoperative period may lead to weight gain.
Collapse
Affiliation(s)
- Erdal Eren
- Department of Pediatric Endocrinology, Uludag University, Faculty of Medicine, Bursa, Turkey
| | - Halil Saglam
- Department of Pediatric Endocrinology, Uludag University, Faculty of Medicine, Bursa, Turkey
| | - Yusuf Caliskan
- Department of Pediatric Surgery, Uludag University, Faculty of Medicine, Bursa, Turkey
| | - Irfan Kiristioglu
- Department of Pediatric Surgery, Uludag University, Faculty of Medicine, Bursa, Turkey
| | - Omer Tarim
- Department of Pediatric Endocrinology, Uludag University, Faculty of Medicine, Bursa, Turkey
| |
Collapse
|
12
|
Wang W, Mu L, Su T, Ye L, Jiang Y, Jiang L, Zhou W. Plasma Metanephrines Are Associated With Glucose Metabolism in Patients With Essential Hypertension. Medicine (Baltimore) 2015; 94:e1496. [PMID: 26376391 PMCID: PMC4635805 DOI: 10.1097/md.0000000000001496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
There is a high incidence of glucose intolerance in essential hypertension. Overactivation of the sympathetic system is one of important causes of essential hypertension. Whether sympathetic system affects glucose metabolism in patients with essential hypertension has never been reported previously. The aim of this study was to explore the association between the sympathetic system activity and glucose metabolism in patients with essential hypertension. A total of 202 essential hypertension inpatients without diabetes were recruited from Shanghai Ruijin Hospital between February 2006 and August 2013. Activity of sympathetic system was quantified by plasma metanephrines (MNs) levels. All subjects received an oral glucose tolerance test. Fasting plasma glucose and 2-hour plasma glucose increased significantly across the quartiles of plasma MNs. The multiple linear regression analysis revealed that plasma MNs were significantly associated with fasting plasma glucose and 2-hour plasma glucose. The area under curve of plasma glucose increased significantly from the lowest plasma MNs quartile across to the highest quartile. The multiple logistic regression analysis revealed that odds ratios (95% confidence interval) for prediabetes in the highest quartile compared with the lowest quartile of plasma MNs was 4.00 (95% confidence interval, 1.16-13.86). Plasma MNs levels are positively associated with plasma glucose in patients with essential hypertension. Patients with high plasma MNs levels had an increased risk of prediabetes.
Collapse
Affiliation(s)
- Weiqing Wang
- From the Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases (WW, LM, TS, LY, YJ, LJ, WZ); Chinese Research Center for Metabolic Diseases, School of Medicine, Ruijin Hospital, Shanghai JiaoTong University, Shanghai, PR China (WW, LM, TS, LY, YJ, LJ, WZ)
| | | | | | | | | | | | | |
Collapse
|
13
|
Petrák O, Haluzíková D, Kaválková P, Štrauch B, Rosa J, Holaj R, Brabcová Vránková A, Michalsky D, Haluzík M, Zelinka T, Widimsky J. Changes in energy metabolism in pheochromocytoma. J Clin Endocrinol Metab 2013; 98:1651-8. [PMID: 23436923 DOI: 10.1210/jc.2012-3625] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
CONTEXT Catecholamine overproduction in pheochromocytoma affects basal metabolism, resulting in weight loss despite normal food intake. OBJECTIVE The objective of the study was to evaluate changes in energy metabolism expressed as resting energy expenditure (REE) in patients with pheochromocytoma before and after adrenalectomy and the possible relationship with circulating inflammatory markers. DESIGN We measured REE in 17 patients (8 women) with pheochromocytoma by indirect calorimetry (Vmax-Encore 29N system) before and 1 year after adrenalectomy. Body fat percentage was measured with a Bodystat device. Inflammatory markers (leukocytes count and C-reactive protein) and cytokines (TNF-α, IL-6, and IL-8) were analyzed with a Luminex 200. RESULTS REE measured in the pheochromocytoma group was 10.4% higher than the predicted value (1731 ± 314 vs 1581 ± 271 kcal/d; P = .004). Adrenalectomy significantly increased body mass index (P =0.004) and the percentage of body fat (P = .01), with a proportional increase in fat distribution (waist circumference, P = .045; hip circumference, P = .001). REE significantly decreased after adrenalectomy (1731 ± 314 vs 1539 ± 215 kcal/d; P = .002), even after adjustments in body surface and body weight (P < .001). After adrenalectomy, we found a significant decrease in leukocyte counts (P = .014) and in the levels of TNF-α (P < .001), IL-6 (P = .048), and IL-8 (P = .007) but not C-reactive protein (P = .09). No significant correlations among calorimetry parameters, hormones, and proinflammatory markers were detected. CONCLUSIONS Chronic catecholamine overproduction in pheochromocytoma may lead to a proinflammatory and hypermetabolic state characterized by increased REE. Adrenalectomy leads to the normalization of energy metabolism followed by an increase in body mass index and body fat content and decreases in inflammatory markers and cytokines.
Collapse
Affiliation(s)
- O Petrák
- Third Department of Medicine, General University Hospital, Prague 2, Czech Republic.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Iacobellis G, Di Gioia C, Petramala L, Chiappetta C, Serra V, Zinnamosca L, Marinelli C, Ciardi A, De Toma G, Letizia C. Brown fat expresses adiponectin in humans. Int J Endocrinol 2013; 2013:126751. [PMID: 24348550 PMCID: PMC3848049 DOI: 10.1155/2013/126751] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Revised: 09/24/2013] [Accepted: 09/24/2013] [Indexed: 11/17/2022] Open
Abstract
The presence of brown adipose tissue (BAT) in humans is unclear. Pheochromocytomas (PHEO) are rare tumors of neuroectodermal origin which occur in 0.1-0.2% of patients with hypertension. We sought to evaluate the presence and activity of BAT surrounding adrenal PHEO in a well-studied sample of 11 patients who were diagnosed with PHEO and then underwent adrenalectomy. Areas of white fat (WAT) and BAT surrounding PHEO were obtained by Laser Capture Microdissection for analysis of uncoupling protein (UCP)-1 and adiponectin mRNA expression. Adiponectin and UCP-1 mRNA levels were significantly higher in BAT than in WAT (0.62 versus 0.15 and 362.4 versus 22.1, resp., P < 0.01 for both). Adiponectin mRNA levels significantly correlated with urinary metanephrines (r = 0.76, P < 0.01), vanilly mandelic acid (VMA) (r = 0.95, P < 0.01), and serum adiponectin levels (r = 0.95, P < 0.01). Serum adiponectin levels significantly decreased (24.2 ± 2 μ g/mL versus 18 ± 11 μ g/mL, P < 0.01) after adrenalectomy in PHEO subjects. This study provides the following findings: (1) BAT surrounding PHEO expresses adiponectin and UCP-1 mRNA, (2) expression of adiponectin mRNA is significantly higher in BAT than in WAT surrounding PHEO, and (3) catecholamines and serum adiponectin levels significantly correlate with BAT UCP-1 and adiponectin mRNA.
Collapse
Affiliation(s)
- Gianluca Iacobellis
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Cira Di Gioia
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University of Rome, 00165 Rome, Italy
| | - Luigi Petramala
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 155 Viale del Policlinico, 00165 Rome, Italy
| | - Caterina Chiappetta
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University of Rome, 00165 Rome, Italy
| | - Valentina Serra
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 155 Viale del Policlinico, 00165 Rome, Italy
| | - Laura Zinnamosca
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 155 Viale del Policlinico, 00165 Rome, Italy
| | - Cristiano Marinelli
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 155 Viale del Policlinico, 00165 Rome, Italy
| | - Antonio Ciardi
- Department of Surgery “P. Valdoni”, Sapienza University of Rome, 00165 Rome, Italy
| | - Giorgio De Toma
- Department of Surgery “P. Valdoni”, Sapienza University of Rome, 00165 Rome, Italy
| | - Claudio Letizia
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, 155 Viale del Policlinico, 00165 Rome, Italy
- *Claudio Letizia:
| |
Collapse
|