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Dery L, Stern J, Shimon I, Rudman Y, Kushnir S, Shochat T, Fleseriu M, Akirov A. Impact of etiology, sex, diabetes mellitus and remission status on erythrocytic profile in patients with cushing's syndrome: a large population database study. Pituitary 2024:10.1007/s11102-024-01399-8. [PMID: 38769229 DOI: 10.1007/s11102-024-01399-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/29/2024] [Indexed: 05/22/2024]
Abstract
PURPOSE The study aimed to characterize the erythrocytic profile in patients with cushing's syndrome (CS) versus controls from the normal population according to etiology, sex, presence of diabetes mellitus (DM) and hypercortisolemia remission status. METHODS This retrospective cohort analysis compared erythrocytic parameters between patients with CS of pituitary (CD) and adrenal (aCS) etiology and age, sex, body mass index (BMI) and socioeconomic status-matched controls in a 1:5 ratio. Laboratory values at baseline were calculated as mean values during the year preceding CS diagnosis, and over one year thereafter. RESULTS The cohort included 397 CS patients (68.26% female; mean age 51.11 ± 16.85 years) and 1970 controls. Patients with CS had significantly higher baseline median levels of hemoglobin (Hgb) (13.70 g/dL vs. 13.12 g/dL [p < 0.0001]) and hematocrit (Hct) (41.64% vs. 39.80% [p < 0.0001]) compared to controls. These differences were observed for both CD and aCS and for both sexes. Patients who attained remission had Hgb and Hct levels comparable to controls (13.20 g/dL and 40.08% in patients with CD and aCS vs. 13.20 g/dL and 39.98% in controls). Meanwhile, those with persistent/recurrent disease maintained elevated levels. Patients with comorbid DM had similar Hgb but higher Hct (p = 0.0419), while patients without DM showed elevated erythrocytic values compared to controls (p < 0.0001). CONCLUSION Our data illustrates that erythrocytic parameters are directly influenced by glucocorticoid excess as Hgb and Hct are higher in patients with CS, and normalize after remission. We have identified the influence of DM on erythrocytic parameters in patients with CS for the first time.
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Affiliation(s)
- Laura Dery
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Julia Stern
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ilan Shimon
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Yaron Rudman
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Shiri Kushnir
- Research Authority, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Tzipora Shochat
- Biostatistics Unit, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel
| | - Maria Fleseriu
- Departments of Medicine and Neurological Surgery, Pituitary Center, Oregon Health & Science University, Portland, OR, USA
| | - Amit Akirov
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
- Institute of Endocrinology, Beilinson Hospital, Rabin Medical Center, Petah Tikva, Israel.
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Tatsi C, Kamilaris C, Keil M, Saidkhodjaeva L, Faucz FR, Chittiboina P, Stratakis CA. Paediatric Cushing syndrome: a prospective, multisite, observational cohort study. THE LANCET. CHILD & ADOLESCENT HEALTH 2024; 8:51-62. [PMID: 38097317 DOI: 10.1016/s2352-4642(23)00264-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/30/2023] [Accepted: 10/03/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND Paediatric endogenous Cushing syndrome is a rare condition with variable signs and symptoms of presentation. We studied a large cohort of paediatric patients with endogenous Cushing syndrome with the aim of describing anthropometric, clinical, and biochemical characteristics as well as associated complications and outcomes to aid diagnosis, treatment, and management. METHODS In this prospective, multisite cohort study, we studied children and adolescents (≤18 years at time of presentation) with a diagnosis of Cushing syndrome. Patients had either received their initial diagnosis and evaluation at the Eunice Kennedy Shriver National Institute of Child Health and Human Development (Bethesda, MD, USA) or been referred from other centres in the USA or outside the USA. We collected participants' clinical, biochemical, and imaging findings and recorded their post-operative course until their latest appointment. FINDINGS Of 342 paediatric patients with a diagnosis of Cushing syndrome, 193 (56%) were female and 149 (44%) male. 261 (76%) patients had corticotroph pituitary neuroendocrine tumours (Cushing disease), 74 (22%) had adrenal-associated Cushing syndrome, and seven (2%) had ectopic Cushing syndrome. Patients were diagnosed at a median of 2 years (IQR 1·0-3·0) after the first concerning sign or symptom, and patients with adrenal-associated Cushing syndrome were the youngest at diagnosis (median 10·4 years [IQR 7·4-13·6] vs 13·0 years [10·5-15·3] for Cushing disease vs 13·4 years [11·0-13·7] for ectopic Cushing syndrome; p<0·0001). Body-mass index z-scores did not differ between the diagnostic groups (1·90 [1·19-2·34] for adrenal-associated Cushing syndrome vs 2·18 [1·60-2·56] for Cushing disease vs 2·22 [1·42-2·35] for ectopic Cushing syndrome; p=0·26). Baseline biochemical screening for cortisol and adrenocorticotropin at diagnosis showed overlapping results between subtypes, and especially between Cushing disease and ectopic Cushing syndrome. However, patients with ectopic Cushing syndrome had higher urinary free cortisol (fold change in median cortisol concentration from upper limit of normal: 15·5 [IQR 12·7-18·0]) than patients with adrenal-associated Cushing syndrome (1·5 [0·6-5·7]) or Cushing disease (3·9 [2·3-6·9]; p<0·0001). Common complications of endogenous Cushing syndrome were hypertension (147 [52%] of 281 patients), hyperglycaemia (78 [30%] of 260 patients), elevated alanine transaminase (145 [64%] of 227 patients), and dyslipidaemia (105 [48%] of 219 patients). Long-term recurrence was noted in at least 16 (8%) of 195 patients with Cushing disease. INTERPRETATION This extensive description of a unique cohort of paediatric patients with Cushing syndrome has the potential to inform diagnostic workup, preventative actions, and follow-up of children with this rare endocrine condition. FUNDING Intramural Research Program, Eunice Kennedy Shriver National Institute of Child Health & Human Development, National Institutes of Health.
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Affiliation(s)
- Christina Tatsi
- Unit on Hypothalamic and Pituitary Disorders, National Institutes of Health, Bethesda, MD, USA.
| | - Crystal Kamilaris
- Unit on Hypothalamic and Pituitary Disorders, National Institutes of Health, Bethesda, MD, USA
| | - Meg Keil
- Office of the Clinical Director, National Institutes of Health, Bethesda, MD, USA
| | - Lola Saidkhodjaeva
- Unit on Hypothalamic and Pituitary Disorders, National Institutes of Health, Bethesda, MD, USA
| | - Fabio R Faucz
- Molecular Genomics Core, National Institutes of Health, Bethesda, MD, USA
| | - Prashant Chittiboina
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, and Neurosurgery Unit for Pituitary and Inheritable Diseases, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Constantine A Stratakis
- Unit on Hypothalamic and Pituitary Disorders, National Institutes of Health, Bethesda, MD, USA; Human Genetics & Precision Medicine, Foundation for Research & Technology Hellas, Heraklion, Greece
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Guarnotta V, Emanuele F, Salzillo R, Giordano C. Adrenal Cushing's syndrome in children. Front Endocrinol (Lausanne) 2023; 14:1329082. [PMID: 38192416 PMCID: PMC10773667 DOI: 10.3389/fendo.2023.1329082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 11/29/2023] [Indexed: 01/10/2024] Open
Abstract
Adrenal Cushing's syndrome is a rare cause of endogenous hypercortisolism in neonatal and early childhood stages. The most common causes of adrenal CS are hyperfunctioning adrenal tumours, adenoma or carcinoma. Rarer causes are primary bilateral macronodular adrenal hyperplasia (PBAMH), primary pigmented adrenocortical disease (PPNAD) and McCune Albright syndrome. The diagnosis represents a challenge for clinicians. In cases of clinical suspicion, confirmatory tests of hypercortisolism should be performed, similarly to those performed in adults. Radiological imaging should be always combined with biochemical confirmatory tests, for the differential diagnosis of adrenal CS causes. Treatment strategies for adrenal CS include surgery and in specific cases medical drugs. An adequate treatment is associated to an improvement of growth, bone health, reproduction and body composition from childhood into and during adult life. After cure, lifelong glucocorticoid replacement therapy and endocrine follow-up are required, notably in patients with Carney's complex disease.
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Affiliation(s)
- Valentina Guarnotta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Section of Endocrinology, University of Palermo, Palermo, Italy
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Favero V, Prete A, Mangone A, Elhassan YS, Pucino V, Asia M, Hardy R, Chiodini I, Ronchi CL. Inflammation-based scores in benign adrenocortical tumours are linked to the degree of cortisol excess: a retrospective single-centre study. Eur J Endocrinol 2023; 189:517-526. [PMID: 37962923 DOI: 10.1093/ejendo/lvad151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 09/05/2023] [Accepted: 10/06/2023] [Indexed: 11/15/2023]
Abstract
OBJECTIVE Benign adrenocortical tumours are diagnosed in ∼5% of adults and are associated with cortisol excess in 30%-50% of cases. Adrenal Cushing's syndrome (CS) is rare and leads to multiple haematological alterations. However, little is known about the effects of the much more frequent mild autonomous cortisol secretion (MACS) on immune function. The aim of this study was to evaluate the haematological alterations in benign adrenocortical tumours with different degrees of cortisol excess. DESIGN AND METHODS We investigated 375 patients: 215 with non-functioning adrenal tumours (NFAT), 138 with MACS, and 22 with CS. We evaluated the relationship between the degree of cortisol excess and full blood count as well as multiple inflammation-based scores, including the neutrophil-to-lymphocyte ratio (NLR), the lymphocyte-to-monocyte ratio (LMR), and the systemic immune-inflammation index (SII). RESULTS We observed a gradual and significant increase of leucocytes, neutrophils, and monocytes across the spectrum of cortisol excess, from NFAT over MACS to CS. Neutrophil-to-lymphocyte ratio and SII were significantly higher in both MACS and CS when compared to NFAT (P < .001 and P = .002 for NLR and P = .006 and P = .021 for SII, respectively). Conversely, LMR was lower in MACS and CS than in NFAT (P = .01 and <.001, respectively) but also significantly lower in CS compared to MACS (P = .007). CONCLUSIONS Neutrophil-to-lymphocyte ratio, SII, and LMR correlated with the degree of cortisol excess in benign adrenocortical tumours and were altered in patients with CS and MACS. These findings suggest that, similar to clinically overt CS, MACS also affects the immune function, potentially contributing to the MACS-associated comorbidities.
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Affiliation(s)
- Vittoria Favero
- Department of Biotechnology and Translational Medicine, University of Milan, Milan 20010, Italy
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B152TT, United Kingdom
| | - Alessandro Prete
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B152TT, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham B152TT, United Kingdom
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Birmingham B152GW, United Kingdom
- NIHR Birmingham Biomedical Research Centre, University of Birmingham and University Hospitals Birmingham NHS Foundation Trust, Birmingham B152GW, United Kingdom
| | - Alessandra Mangone
- Department of Clinical Sciences and Community Health, University of Milan, Milan 20100, Italy
| | - Yasir S Elhassan
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B152TT, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham B152TT, United Kingdom
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Birmingham B152GW, United Kingdom
| | - Valentina Pucino
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham B152TT, United Kingdom
- The Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford OX37FY, United Kingdom
| | - Miriam Asia
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Birmingham B152GW, United Kingdom
| | - Rowan Hardy
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B152TT, United Kingdom
- Institute of Clinical Sciences, University of Birmingham, Birmingham B152TT, United Kingdom
| | - Iacopo Chiodini
- Department of Biotechnology and Translational Medicine, University of Milan, Milan 20010, Italy
- Unit of Endocrinology, Ospedale Niguarda Cà Granda, Milan 20100, Italy
| | - Cristina L Ronchi
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B152TT, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham B152TT, United Kingdom
- Department of Endocrinology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Birmingham B152GW, United Kingdom
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Zhang X, Zhang J, Liu F, Li W, Zhang T, Fang B, Zhang Z, Xie Q, Yang Y, Li X. Prognostic Nutritional Index (PNI) as a Predictor in Patients with Metabolic Syndrome and Heart Failure. Diabetes Metab Syndr Obes 2023; 16:2503-2514. [PMID: 37614379 PMCID: PMC10443633 DOI: 10.2147/dmso.s420924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 07/12/2023] [Indexed: 08/25/2023] Open
Abstract
Purpose There is a lack of research on nutritional status and poor prognosis in patients with metabolic syndrome and heart failure. This study evaluated the relationship between nutritional status as defined by the PNI and adverse outcomes in patients with metabolic syndrome and heart failure. Methods A total of 1048 heart failure patients with metabolic syndrome admitted to the Heart Center of the First Affiliated Hospital of Xinjiang Medical University from January 2015 to December 2019 were consecutively. PNI was used to assess their nutritional status. Results A total of 51.0% of the patients were in the nonmalnutrition group (PNI≥45), 27.9% were in the mild malnutrition group (40≤PNI<45), and 21.1% of patients were in the malnutrition group (PNI<40). At 36 months of follow-up, after adjusting for other confounding factors, malnutrition (PNI<40) was independently associated with all-cause death (HR: 1.787, 95% CI: 1.451-2.201, P<0.001) and cardiovascular death (HR: 1.837, 95% CI: 1.467-2.301, P<0.001). PNI showed additional prognostic predictive value when included in the established risk factor model, both for all-cause death (AUC: 0.620, 95% CI: 0.579-0.661, P<0.001) and cardiovascular death (AUC: 0.596, 95% CI: 0.555-0.636, P<0.001). Conclusion In patients with metabolic syndrome and heart failure, malnutrition assessed by PNI is an independent predictor for all-cause death and cardiovascular death, and PNI is negatively correlated with the occurrence of adverse outcomes.
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Affiliation(s)
- Xuehe Zhang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Jixin Zhang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Fen Liu
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Clinical Medical Research Institute, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Wenling Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Tong Zhang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Binbin Fang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Clinical Medical Research Institute, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Zhiyang Zhang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Qian Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Yining Yang
- Department of Cardiology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi, People’s Republic of China
| | - Xiaomei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
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Paja M, Merlo I, Rodríguez-Soto J, Cruz-Iglesias E, Moure MD, Elías C, Oleaga A, Egaña N. White blood cell count: a valuable tool for suspecting Cushing's syndrome. J Endocrinol Invest 2023; 46:141-149. [PMID: 35943722 DOI: 10.1007/s40618-022-01892-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 07/31/2022] [Indexed: 01/12/2023]
Abstract
PURPOSE Simple screening tests to determine whether Cushing's syndrome (CS) should be ruled out are lacking. Tools that enable early diagnosis could reduce morbidity and associated sequelae. The potential of glucocorticoid-induced changes in the white blood cell (WBC) count for raising suspicion of CS is assessed. METHODS This was a retrospective case‒control study. The WBC counts of 73 cases with CS and 146 matched controls were compared. The number of leukocytes (Leu), the number and percentage of neutrophils (N, Np), the number and percentage of lymphocytes (L, Lp), neutrophil-to-lymphocyte differences in the number and percentage (N-L, Np-Lp), neutrophil-to-lymphocyte ratio in the number and percentage (NLR, NLRp), and leukocyte-to-lymphocyte differences (Leu-L) were evaluated. The area under the ROC curve (AUC) was calculated for each of these parameters. Reference values were estimated that could help disclose occult CS. RESULTS All ten parameters showed significant differences between cases and controls. The AUC was greater than 0.7 for all ten parameters, and was the best for the NLRp and Lp (AUC: 0.89). An Lp of 23.9% showed a diagnostic accuracy of 84.9% for the diagnosis of CS. The concordance of an Lp below 24% and more than 8000 leucocytes had a PPV of 78.2% for CS, while the pairing of an Lp over 24% and a Leu below 8000 cells had an NPV of 97.3% for CS. CONCLUSION WBC count assessment can be an effective tool to raise suspicion of CS, prompting diagnostic testing. This simple and universally available test may allow earlier diagnosis of CS before highly evolved phenotypes develop.
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Affiliation(s)
- M Paja
- Basurto University Hospital, Bilbao, Spain.
- Basque Country University, Leioa, Spain.
- Endocrinology Department, Basurto University Hospital. Avda de Montevideo, 18. 48013, Bilbao, Spain.
| | - I Merlo
- Basurto University Hospital, Bilbao, Spain
| | | | | | - M D Moure
- Cruces University Hospital, Barakaldo, Spain
| | - C Elías
- Donostia University Hospital, Donostia, Spain
| | - A Oleaga
- Basurto University Hospital, Bilbao, Spain
- Basque Country University, Leioa, Spain
| | - N Egaña
- Donostia University Hospital, Donostia, Spain
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Mangion J, Imbroll MG, Craus S, Vassallo J, Gruppetta M. Epidemiology and blood parameter changes in Cushing's syndrome - a population-based study. Hormones (Athens) 2022; 21:467-476. [PMID: 35793065 DOI: 10.1007/s42000-022-00384-9] [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: 12/28/2021] [Accepted: 06/16/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE To provide complete epidemiological data on Cushing's syndrome (CS) with analysis and differentiation of biochemical parameters, including blood count indices and serum inflammation-based scores. METHODS Clinical records of 35 patients diagnosed with CS between 2008 and 2020 at Malta's only central National Health Service hospital were retrospectively analyzed. Detailed clinical and biochemical data were obtained for each patient. Correlation and receiver operator characteristics (ROC) curve analyses were used to establish a threshold value for different variables to predict malignant CS. RESULTS Standardized incidence rate (SIR) (/million/year) of CS was 4.5, and SIR of Cushing's disease (CD) was 2.3, 0.5 for ectopic CS, 1.5 for cortisol secreting adrenal adenoma, and 0.3 cases for cortisol-producing ACC. Malignant cause of CS had statistically significantly higher cortisol levels and size of tumor and lower potassium at diagnosis (P < 0.001). Additionally, malignant causes had a higher neutrophil-to-lymphocyte ratio (NLR) (P = 0.001) and systemic immune inflammation index (P = 0.005) and a lower lymphocyte-to-monocyte ratio (P < 0.001). Using ROC curve analysis to predict malignant cause of CS, a potassium level of < 3.05 was 75% sensitive and 100% specific (ROC-AUC 0.907, P = 0.001), a post-ODST cortisol level of > 841 nmol/L was 100% sensitive and 91% specific (ROC-AUC 0.981, P < 0.001), while a NLR ratio > 3.9 was 100% sensitive and 57.7% specific (ROC-AUC 0.885, P = 0.001). CONCLUSION Biochemical and blood count indices and serum inflammatory-based scores differ remarkably between benign and malignant causes of endogenous CS. Such indices can help predict the severity of disease and prognosis.
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Affiliation(s)
- Jessica Mangion
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta.
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta.
| | - Miriam Giordano Imbroll
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Sarah Craus
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Josanne Vassallo
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Mark Gruppetta
- Department of Medicine, Faculty of Medicine and Surgery, Mater Dei Hospital, University of Malta, Msida, Malta.
- Neuroendocrine Clinic, Department of Medicine, Mater Dei Hospital, Msida, Malta.
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Oh J, Lee D, Yun T, Koo Y, Chae Y, Yang MP, Kang BT, Kim H. Inverse relationship between eosinophil profiles and serum glucose concentration in dogs with naturally occurring hypercortisolism. Domest Anim Endocrinol 2022; 80:106727. [PMID: 35417804 DOI: 10.1016/j.domaniend.2022.106727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/13/2022] [Accepted: 03/14/2022] [Indexed: 11/03/2022]
Abstract
Hyperglycemia and eosinopenia are well-known characteristics of hypercortisolism (HC) in humans, however, their association in dogs with HC has rarely been reported. This study aimed to evaluate the association between eosinophils and serum fasting glucose concentration in dogs with HC. Forty-seven dogs with HC and 43 dogs with non-adrenal illness were included. In this retrospective cohort study, the complete blood count, blood chemistry profile, and pre- and post-adrenocorticotropic hormone (ACTH) cortisol concentrations were analyzed. Significant differences were found in neutrophil, monocyte, eosinophil, and platelet counts; eosinophil percentage; neutrophil-to-lymphocyte ratio; aspartate aminotransferase, alanine aminotransferase, and gamma-glutamyl transferase activities (P < 0.05) between the groups. In dogs with HC, the eosinophil percentage was inversely correlated with fasting blood glucose (r = -0.3515, P = 0.0154) and post-ACTH cortisol concentrations (r = -0.6509, P < 0.0001). The neutrophil-to-lymphocyte ratio was inversely correlated with the eosinophil percentage (r = -0.4573, P = 0.0012) and count (r = -0.3688, P = 0.0108), but positively correlated with the fasting blood glucose level (r = 0.3888, P = 0.0069). Such correlations were not identified in dogs with non-adrenal illness. A multivariate analysis showed that only eosinophil percentage was associated with the presence of hyperglycemia in dogs with HC (odds ratio = 2.100, 95% confidence interval = 1.051-4.199, P = 0.0360). Therefore, eosinopenia induced by excess cortisol might be associated with altered glucose metabolism in dogs with HC. A better understanding of this correlation could be valuable to predict and prevent the complications of HC.
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Affiliation(s)
- Jimin Oh
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Dohee Lee
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Taesik Yun
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Yoonhoi Koo
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Yeon Chae
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Mhan-Pyo Yang
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Byeong-Teck Kang
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea
| | - Hakhyun Kim
- Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea.
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Tabarin A, Assié G, Barat P, Bonnet F, Bonneville JF, Borson-Chazot F, Bouligand J, Boulin A, Brue T, Caron P, Castinetti F, Chabre O, Chanson P, Corcuff JB, Cortet C, Coutant R, Dohan A, Drui D, Espiard S, Gaye D, Grunenwald S, Guignat L, Hindie E, Illouz F, Kamenicky P, Lefebvre H, Linglart A, Martinerie L, North MO, Raffin-Samson ML, Raingeard I, Raverot G, Raverot V, Reznik Y, Taieb D, Vezzosi D, Young J, Bertherat J. Consensus statement by the French Society of Endocrinology (SFE) and French Society of Pediatric Endocrinology & Diabetology (SFEDP) on diagnosis of Cushing's syndrome. ANNALES D'ENDOCRINOLOGIE 2022; 83:119-141. [PMID: 35192845 DOI: 10.1016/j.ando.2022.02.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Cushing's syndrome is defined by prolonged exposure to glucocorticoids, leading to excess morbidity and mortality. Diagnosis of this rare pathology is difficult due to the low specificity of the clinical signs, the variable severity of the clinical presentation, and the difficulties of interpretation associated with the diagnostic methods. The present consensus paper by 38 experts of the French Society of Endocrinology and the French Society of Pediatric Endocrinology and Diabetology aimed firstly to detail the circumstances suggesting diagnosis and the biologic diagnosis tools and their interpretation for positive diagnosis and for etiologic diagnosis according to ACTH-independent and -dependent mechanisms. Secondly, situations making diagnosis complex (pregnancy, intense hypercortisolism, fluctuating Cushing's syndrome, pediatric forms and genetically determined forms) were detailed. Lastly, methods of surveillance and diagnosis of recurrence were dealt with in the final section.
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Affiliation(s)
- Antoine Tabarin
- Service Endocrinologie, Diabète et Nutrition, Université, Hôpital Haut-Leveque CHU de Bordeaux, 33604 Pessac, France.
| | - Guillaume Assié
- Centre de Référence Maladies Rares de la Surrénale (CRMRS), Service d'Endocrinologie, Hôpital Cochin, AP-HP, Université de Paris, Paris, France
| | - Pascal Barat
- Unité d'Endocrinologie-Diabétologie-Gynécologie-Obésité Pédiatrique, Hôpital des Enfants CHU Bordeaux, Bordeaux, France
| | - Fidéline Bonnet
- UF d'Hormonologie Hôpital Cochin, Université de Paris, Institut Cochin Inserm U1016, CNRS UMR8104, Paris, France
| | | | - Françoise Borson-Chazot
- Fédération d'Endocrinologie, Hôpital Louis-Pradel, Hospices Civils de Lyon, INSERM U1290, Université Lyon1, 69002 Lyon, France
| | - Jérôme Bouligand
- Faculté de Médecine Paris-Saclay, Unité Inserm UMRS1185 Physiologie et Physiopathologie Endocriniennes, Paris, France
| | - Anne Boulin
- Service de Neuroradiologie, Hôpital Foch, 92151 Suresnes, France
| | - Thierry Brue
- Aix-Marseille Université, Institut National de la Recherche Scientifique (INSERM) U1251, Marseille Medical Genetics, Marseille, France; Assistance publique-Hôpitaux de Marseille, Service d'Endocrinologie, Hôpital de la Conception, Centre de Référence Maladies Rares HYPO, 13005 Marseille, France
| | - Philippe Caron
- Service d'Endocrinologie et Maladies Métaboliques, Pôle Cardiovasculaire et Métabolique, CHU Larrey, 24, chemin de Pouvourville, TSA 30030, 31059 Toulouse cedex, France
| | - Frédéric Castinetti
- Aix-Marseille Université, Institut National de la Recherche Scientifique (INSERM) U1251, Marseille Medical Genetics, Marseille, France; Assistance publique-Hôpitaux de Marseille, Service d'Endocrinologie, Hôpital de la Conception, Centre de Référence Maladies Rares HYPO, 13005 Marseille, France
| | - Olivier Chabre
- Université Grenoble Alpes, UMR 1292 INSERM-CEA-UGA, Endocrinologie, CHU Grenoble Alpes, 38000 Grenoble, France
| | - Philippe Chanson
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Assistance publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse HYPO, Le Kremlin-Bicêtre, France
| | - Jean Benoit Corcuff
- Laboratoire d'Hormonologie, Service de Médecine Nucléaire, CHU Bordeaux, Laboratoire NutriNeuro, UMR 1286 INRAE, Université de Bordeaux, Bordeaux, France
| | - Christine Cortet
- Service d'Endocrinologie, Diabétologie, Métabolisme et Nutrition, CHU de Lille, Lille, France
| | - Régis Coutant
- Service d'Endocrinologie Pédiatrique, CHU Angers, Centre de Référence, Centre Constitutif des Maladies Rares de l'Hypophyse, CHU Angers, Angers, France
| | - Anthony Dohan
- Department of Radiology A, Hôpital Cochin, AP-HP, 75014 Paris, France
| | - Delphine Drui
- Service Endocrinologie-Diabétologie et Nutrition, l'institut du Thorax, CHU Nantes, 44092 Nantes cedex, France
| | - Stéphanie Espiard
- Service d'Endocrinologie, Diabétologie, Métabolisme et Nutrition, INSERM U1190, Laboratoire de Recherche Translationnelle sur le Diabète, 59000 Lille, France
| | - Delphine Gaye
- Service de Radiologie, Hôpital Haut-Lêveque, CHU de Bordeaux, 33604 Pessac, France
| | - Solenge Grunenwald
- Service d'Endocrinologie, Hôpital Larrey, CHU Toulouse, Toulouse, France
| | - Laurence Guignat
- Centre de Référence Maladies Rares de la Surrénale (CRMRS), Service d'Endocrinologie, Hôpital Cochin, AP-HP, Université de Paris, Paris, France
| | - Elif Hindie
- Service de Médecine Nucléaire, CHU de Bordeaux, Université de Bordeaux, Bordeaux, France
| | - Frédéric Illouz
- Centre de Référence Maladies Rares de la Thyroïde et des Récepteurs Hormonaux, Service Endocrinologie-Diabétologie-Nutrition, CHU Angers, 49933 Angers cedex 9, France
| | - Peter Kamenicky
- Assistance publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Hervé Lefebvre
- Service d'Endocrinologie, Diabète et Maladies Métaboliques, CHU de Rouen, Rouen, France
| | - Agnès Linglart
- Paris-Saclay University, AP-HP, Endocrinology and Diabetes for Children, Reference Center for Rare Disorders of Calcium and Phosphate Metabolism, Filière OSCAR, and Platform of Expertise for Rare Disorders, INSERM, Physiologie et Physiopathologie Endocriniennes, Bicêtre Paris-Saclay Hospital, Le Kremlin-Bicêtre, France
| | - Laetitia Martinerie
- Service d'Endocrinologie Pédiatrique, CHU Robert-Debré, AP-HP, Paris, France; Université de Paris, Paris, France
| | - Marie Odile North
- Service de Génétique et Biologie Moléculaire, Hôpital Cochin, AP-HP, Université de Paris, Paris, France
| | - Marie Laure Raffin-Samson
- Service d'Endocrinologie Nutrition, Hôpital Ambroise-Paré, GHU Paris-Saclay, AP-HP Boulogne, EA4340, Université de Versailles-Saint-Quentin, Paris, France
| | - Isabelle Raingeard
- Maladies Endocriniennes, Hôpital Lapeyronie, CHU Montpellier, Montpellier, France
| | - Gérald Raverot
- Fédération d'Endocrinologie, Centre de Référence Maladies Rares Hypophysaires, "Groupement Hospitalier Est", Hospices Civils de Lyon, Lyon, France
| | - Véronique Raverot
- Hospices Civils de Lyon, LBMMS, Centre de Biologie Est, Service de Biochimie et Biologie Moléculaire, 69677 Bron cedex, France
| | - Yves Reznik
- Department of Endocrinology and Diabetology, CHU Côte-de-Nacre, 14033 Caen cedex, France; University of Caen Basse-Normandie, Medical School, 14032 Caen cedex, France
| | - David Taieb
- Aix-Marseille Université, CHU La Timone, AP-HM, Marseille, France
| | - Delphine Vezzosi
- Service d'Endocrinologie, Hôpital Larrey, CHU Toulouse, Toulouse, France
| | - Jacques Young
- Assistance publique-Hôpitaux de Paris, Hôpital Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, 94275 Le Kremlin-Bicêtre, France
| | - Jérôme Bertherat
- Centre de Référence Maladies Rares de la Surrénale (CRMRS), Service d'Endocrinologie, Hôpital Cochin, AP-HP, Université de Paris, Paris, France
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Wurth R, Rescigno M, Flippo C, Stratakis CA, Tatsi C. Inflammatory biomarkers in the evaluation of pediatric endogenous Cushing syndrome. Eur J Endocrinol 2022; 186:503-510. [PMID: 35171827 PMCID: PMC9059943 DOI: 10.1530/eje-21-1199] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/15/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Inflammatory biomarkers, such as absolute neutrophil and lymphocyte counts, neutrophil-to-lymphocyte ratio (NLR), platelet (PLT)-to-lymphocyte ratio (PLR) and monocyte-to-lymphocyte ratio (MLR), are associated with the progression and development of several disorders. Although patients with Cushing syndrome (CS) have immunosuppression with altered leucocyte counts, the profile of the inflammatory biomarkers in these patients has not been extensively studied. DESIGN We compared a panel of inflammatory biomarkers in patients with active endogenous CS (n of complete blood count (CBC) reports = 319) and eucortisolemic subjects of similar age, gender and BMI (n of CBC reports = 93). Patients were divided into two age groups (6-12 years at the time of CBC and >12 years at the time of CBC) based on age differences in normal reference ranges. RESULTS Patients with CS had higher NLR vs controls (6-12 years: 2.47 (1.86, 3.32) vs 1.35 (1.11, 2.27), P < 0.0001; >12 years: 3.00 (2.23-4.17) vs 1.80 (1.23-2.31), P < 0.0001). Similarly, absolute neutrophil and lymphocyte counts, MLR and PLR differed between patients with CS and controls. The inflammatory biomarkers correlated with indices of cortisol secretion, such as midnight serum cortisol, 24-h urinary free cortisol and morning cortisol. On receiver operating characteristic analysis, NLR showed high area under the curve (AUC) (6-12 years: cutoff of 1.72 had AUC: 0.77, >12 years: cutoff of 2.35 had AUC: 0.81). CONCLUSIONS We conclude that multiple inflammatory biomarkers differed between patients with CS and controls suggesting substantial effects of hypercortisolemia on the immune system.
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Affiliation(s)
- Rachel Wurth
- Section on Endocrinology & Genetics (SEGEN), Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Megan Rescigno
- Section on Endocrinology & Genetics (SEGEN), Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Chelsi Flippo
- Section on Endocrinology & Genetics (SEGEN), Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Constantine A Stratakis
- Section on Endocrinology & Genetics (SEGEN), Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Human Genetics & Precision Medicine, IMBB, FORTH, Heraklion, Crete, Greece
- Human Genetics & Precision Medicine, IMBB, FORTH, Heraklion, Crete, Greece
| | - Christina Tatsi
- Section on Endocrinology & Genetics (SEGEN), Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD), National Institutes of Health (NIH), Bethesda, Maryland, USA
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11
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Cushing syndrome and glucocorticoids: T-cell lymphopenia, apoptosis, and rescue by IL-21. J Allergy Clin Immunol 2022; 149:302-314. [PMID: 34089750 PMCID: PMC8636539 DOI: 10.1016/j.jaci.2021.05.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/01/2021] [Accepted: 05/19/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Pediatric endogenous Cushing syndrome (eCs) is mainly caused by pituitary corticotropin-producing adenomas, and most glucocorticoid-dependent effects progressively regress upon tumor removal. eCs reproduces long-term, high-dose glucocorticoid therapy, representing a clean, natural, and unbiased model in which to study glucocorticoid bona fide effects on immunity. OBJECTIVE We performed extensive immunologic studies in otherwise healthy pediatric patients with eCs before and 6 to 13 months after tumor resection, as well as in in vitro glucocorticoid-treated control cells. METHODS Flow cytometry, immunoblotting, enzyme-linked immunosorbent assay, real-time quantitative PCR, and RNA-Seq techniques were used to characterize patients' and in vitro glucocorticoid treated cells. RESULTS Reduced thymic output, decreased naive T cells, diminished proliferation, and increased T-cell apoptosis were detected before surgery; all these defects eventually normalized after tumor removal in patients. In vitro studies also showed increased T-cell apoptosis, with correspondingly diminished NF-κB signaling and IL-21 levels. In this setting, IL-21 addition upregulated antiapoptotic BCL2 expression and rescued T-cell apoptosis in a PI3K pathway-dependent manner. Similar and reproducible findings were confirmed in eCs patient cells as well. CONCLUSIONS We identified decreased thymic output and lymphocyte proliferation, together with increased apoptosis, as the underlying causes to T-cell lymphopenia in eCs patients. IL-21 was decreased in both natural and in vitro long-term, high-dose glucocorticoid environments, and in vitro addition of IL-21 counteracted the proapoptotic effects of glucocorticoid therapy. Thus, our results suggest that administration of IL-21 in patients receiving long-term, high-dose glucocorticoid therapy may contribute to ameliorate lymphopenia and the complications associated to it.
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12
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Guarnotta V, Ferrigno R, Martino M, Barbot M, Isidori AM, Scaroni C, Ferrante A, Arnaldi G, Pivonello R, Giordano C. Glucocorticoid excess and COVID-19 disease. Rev Endocr Metab Disord 2021; 22:703-714. [PMID: 33025384 PMCID: PMC7538187 DOI: 10.1007/s11154-020-09598-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/28/2020] [Indexed: 12/15/2022]
Abstract
The pandemic of coronavirus disease (COVID-19), a disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is causing high and rapid morbidity and mortality. Immune system response plays a crucial role in controlling and resolving the viral infection. Exogenous or endogenous glucocorticoid excess is characterized by increased susceptibility to infections, due to impairment of the innate and adaptive immune system. In addition, diabetes, hypertension, obesity and thromboembolism are conditions overrepresented in patients with hypercortisolism. Thus patients with chronic glucocorticoid (GC) excess may be at high risk of developing COVID-19 infection with a severe clinical course. Care and control of all comorbidities should be one of the primary goals in patients with hypercortisolism requiring immediate and aggressive treatment. The European Society of Endocrinology (ESE), has recently commissioned an urgent clinical guidance document on management of Cushing's syndrome in a COVID-19 period. In this review, we aim to discuss and expand some clinical points related to GC excess that may have an impact on COVID-19 infection, in terms of both contagion risk and clinical outcome. This document is addressed to all specialists who approach patients with endogenous or exogenous GC excess and COVID-19 infection.
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Affiliation(s)
- Valentina Guarnotta
- Dipartimento di Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro", UOC di Malattie endocrine, del Ricambio e della Nutrizione, Università degli studi di Palermo, Piazza delle Cliniche 2, 90127, Palermo, Italy
| | - Rosario Ferrigno
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Marianna Martino
- Clinica di Endocrinologia e Malattie del Metabolismo, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche, Ospedali Riuniti di Ancona, Via Conca 71, 60126, Ancona, Italy
| | - Mattia Barbot
- Endocrinology Unit, Department of Medicine, DIME University-Hospital of Padova, Padua, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Policlinico Umberto I, COVID Hospital, Sapienza University of Rome, 00161, Rome, Italy
| | - Carla Scaroni
- Endocrinology Unit, Department of Medicine, DIME University-Hospital of Padova, Padua, Italy
| | - Angelo Ferrante
- Dipartimento di Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro", UO di Reumatologia, Università degli studi di Palermo, Palermo, Italy
| | - Giorgio Arnaldi
- Clinica di Endocrinologia e Malattie del Metabolismo, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche, Ospedali Riuniti di Ancona, Via Conca 71, 60126, Ancona, Italy.
| | - Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Via Sergio Pansini 5, 80131, Naples, Italy.
| | - Carla Giordano
- Dipartimento di Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro", UOC di Malattie endocrine, del Ricambio e della Nutrizione, Università degli studi di Palermo, Piazza delle Cliniche 2, 90127, Palermo, Italy.
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Changes in prognostic nutritional index during hospitalization and outcomes in patients with acute heart failure. Heart Vessels 2021; 37:61-68. [PMID: 34131778 DOI: 10.1007/s00380-021-01888-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 06/04/2021] [Indexed: 10/21/2022]
Abstract
Although the prognostic nutritional index (PNI) is reported as a prognosticator in patients with heart failure (HF), that is evaluated usually on one occasion, and any changes in PNI during hospitalization are not considered. This study aimed to assess between changes in the PNI during hospitalization and outcomes in patients with acute HF. We enrolled 141 patients (median age, 84 years, 75 male) admitted to our hospital for the treatment of acute HF. The PNI was calculated on admission and at discharge based on the original report. According to the PNI change during hospitalization, patients were classified as either improved (PNI at discharge ≥ PNI on admission) or deteriorated (PNI at discharge < PNI on admission). Primary outcomes were all-cause death or unplanned hospitalization due to HF within the first year. Forty-nine events occurred (19 deaths, 30 HF hospitalizations). The event-free survival rate determined by Kaplan-Meier analysis was significantly higher in patients in the improved group (log-rank test, P < 0.0001), regardless of the PNI value on admission. Multivariate analysis showed that younger age (HR 1.06, 95% CI 1.01-1.11, P = 0.016), higher body mass index (HR 0.90, 95% CI 0.82-0.98, P = 0.021) and the PNI in the improved group (HR 0.30, 95% CI 0.14-0.57, P = 0.0006) were independently associated with favorable outcomes. In conclusion, changes in nutritional status during hospitalization, evaluated using the PNI on admission and at discharge, were independently associated with 1-year outcomes in patients with acute HF.
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Abstract
BACKGROUND Despite COVID-19 being identified as severe respiratory viral infection, progressively many relevant endocrine manifestations have been reported greatly contributing to the severity of the clinical presentation. Systemic involvement in COVID-19 is due to the ubiquitous expression of angiotensin-converting enzyme 2 (ACE2) receptor, responsible for the entry in the cells of SARS-CoV-2, Several reports in humans and animal models showed a significant ACE2 mRNA expression in hypothalamus and pituitary cells. Moreover, higher mortality and poorer outcomes have been widely described in COVID-19 patients with obesity, diabetes and vertebral fractures, which are all highly prevalent in subjects with pituitary dysfunctions. AIM To review the main endocrine manifestations of COVID-19 with their possible implications for pituitary diseases, the possible direct and indirect involvement of the pituitary gland in COVID-19, the impact of COVID-19 on the management of established pituitary diseases which can be already at increased risk for worse outcomes and on neurosurgical activities as well as vaccination. CONCLUSIONS Our review underlines that there could be a specific involvement of the pituitary gland which fits into a progressively shaping endocrine phenotype of COVID-19. Moreover, the care for pituitary diseases need to continue despite the restrictions due to the emergency. Several pituitary diseases, such as hypopituitarism and Cushing disease, or due to frequent comorbidities such as diabetes may be a risk factor for severe COVID-19 in affected patients. There is the urgent need to collect in international multicentric efforts data on all these aspects of the pituitary involvement in the pandemic in order to issue evidence driven recommendations for the management of pituitary patients in the persistent COVID-19 emergency.
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Affiliation(s)
- Stefano Frara
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Agnese Allora
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Laura Castellino
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Paola Loli
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, San Raffaele Vita-Salute University and IRCC Hospital, Via Olgettina 60, 20132, Milan, Italy.
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Neutrophil-Lymphocyte Ratio as an Initial Screening Biomarker for Differential Diagnosis of Cushing's Syndrome from Nonfunctional Adenoma in Patients with an Adrenal Mass. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6635594. [PMID: 33628798 PMCID: PMC7899776 DOI: 10.1155/2021/6635594] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/25/2020] [Accepted: 02/01/2021] [Indexed: 02/07/2023]
Abstract
Objective Assessing excess adrenal hormones is important in patients with adrenal mass. Current screening tests for excess cortisol hormones are complex, so it cannot be done sometimes due to the limited medical resources. The aim of the study was to evaluate whether the neutrophil-lymphocyte ratio (NLR) can be used as an initial screening biomarker for Cushing's syndrome (CS) in patients with an adrenal mass. Methods This retrospective study included a total of 185 patients with CS and 185 patients with nonfunctional adrenal adenoma (matched 1 : 1 by sex, body mass index, and discharge date). The NLR was compared between the two groups. The association between NLR and serum and urinary cortisol concentrations was analyzed, and an NLR cut-off value for CS screening was calculated. Results NLR (3.38 (2.33, 5.45) vs. 2.13 (1.74, 3.00), P < 0.001) was significantly higher in the CS group than in the nonfunctional adenoma group. In CS patients, the NLR was positively associated with serum cortisol concentrations at 8 am, with 24-hour urine free cortisol and with serum cortisol after a 1 mg dexamethasone suppression test (P < 0.001 each). An NLR cut-off of 2.2 had a sensitivity of 80.0% and a specificity of 54.05%. The weighted Youden index for the NLR was similar to that of the 24-hour urine free cortisol and late-night serum cortisol tests, which are recommended initial tests for CS diagnosis. Conclusion The NLR may be useful for initial screening for CS among patients with an adrenal mass as an easy and convenient marker.
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Zheng X, Wang H, Zhang W, Feng S, Liu Y, Li S, Bao X, Lu L, Zhu H, Feng M, Wang R. Diagnosis, Manifestations, Laboratory Investigations, and Prognosis in Pediatric and Adult Cushing's Disease in a Large Center in China. Front Endocrinol (Lausanne) 2021; 12:749246. [PMID: 34867792 PMCID: PMC8640923 DOI: 10.3389/fendo.2021.749246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/19/2021] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Cushing's disease (CD) is a rare disease that contributes to 70-80% hypercortisolemia, which presents similarities and differences between pediatric and adult patients, and even between male and female patients. However, the comparative study of CD between different age groups and different genders is still insufficient. The aim of the study is to make a systematic comparison to reveal the gender differences in children and adult patients of CD, helping clinicians to provide optimal treatment for different groups of patients. METHODS We conducted a retrospective research consisting of 30 pediatric and 392 adult CD patients in a single center in Peking Union Medical College Hospital. All 422 patients showed symptoms related to hypercortisolism and received adenoma excision surgery in the department of neurosurgery between 2014 and 2020. RESULTS For the accuracy of diagnosis, the sensitivity of BIPSS at baseline in pediatric patients was lower than in adults (75 vs. 91%, P = 0.054) but increased greatly after desmopressin stimulation (94 vs. 95%). However, the accuracy of lateralization for BIPSS was not preferred for prediction. As for clinical manifestations, growth retardation, weight gain, hirsutism, and acne were more prevalent for children, while for adults, hypertension, osteopenia, glucometabolic disorder, easy bruising, hair loss, and weight loss were more frequently seen. As previously reported, we observed a significant difference between the male prevalence of pediatric and adult patients (50 vs. 17%, P < 0.001), which was possibly caused by the more severe and earlier onset of a series of symptoms. Gender-related comparison showed greater morbidity of nephrolithiasis, hypokalemia, hypertension, easy bruising, osteopenia, and striae for male patients, while irregular menses, hirsutism, and hair loss were more common for female patients. Further analysis showed that the secretory activity of the PA axis was higher for males, presenting as the more remarkable alteration of laboratory parameters and contributing to the more severe clinical manifestations. For patients treated with transsphenoidal pituitary surgery (TSS), the immediate prognosis could be predicted by operation history, invasiveness, Ki-67, and information provided by MRI, including tumor size and Knosp grading. However, we still lack methods to predict long-term prognosis. CONCLUSIONS Our study is the first detailed and systematic comparison between pediatric and adult CD patients. Further exploration of the impact of CD on different genders reveals a more severe and probably an earlier-onset pattern of CD for male patients.
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Affiliation(s)
- Xueqing Zheng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - He Wang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Wentai Zhang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Shanshan Feng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yifan Liu
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Shuo Li
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Xinjie Bao
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Lin Lu
- Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Huijuan Zhu
- Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Ming Feng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- *Correspondence: Ming Feng,
| | - Renzhi Wang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
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Cristante J, Lepelley M, Mallaret M, Carreau A, Chabre O. Pneumocystis pneumonia can complicate medical treatment of hypercortisolism even in outpatients with Cushing's disease. ANNALES D'ENDOCRINOLOGIE 2020; 81:551-560. [PMID: 33278378 DOI: 10.1016/j.ando.2020.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/20/2020] [Accepted: 11/23/2020] [Indexed: 12/21/2022]
Abstract
Several cases of Pneumocystosis pneumonia (PCP) have been reported in patients with hypercortisolism, mainly in patients with severe ectopic ACTH syndrome (EAS). We report 2 cases of PCP that did not develop until after starting treatment with metyrapone, one of which occurred in an outpatient with Cushing's disease (CD) without pulmonary symptoms before medical treatment for CD. Patient 1 presented as an outpatient with CD and severe hypercortisolism but nonetheless in good general condition. Treatment with metyrapone was started before pituitary surgery. Patient 2 had EAS due to prostate cancer. Respiratory failure in the two patients occurred 4 days and 30 days, respectively, after the start of metyrapone treatment. In both cases, chest CT showed bilateral interstitial infiltrates, and Pneumocystis jirovecii was found on bronchoalveolar lavage (BAL). A literature review was performed to identify risk factors for PCP in patients with CD: we identified 20 other cases of PCP in patients treated for hypercortisolism, including 16 patients with EAS. Ninety percent of patients had free urinary cortisol greater than 6 times the upper limit of normal (ULN). In conclusion, onset of PCP after initiation of anticortisolic therapy is not limited to patients with EAS, and may occur in CD patients with elevated cortisol levels, even if the patient remains in good general condition and has no pulmonary symptoms before treatment. In such patients, routine prophylactic treatment with trimethoprim/sulfamethoxazole (TMP/SMX) should be considered.
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Affiliation(s)
- Justine Cristante
- Endocrinology Unit, University Hospital Centre Grenoble Alpes, CS 10217, 38043 Grenoble cedex 9, France.
| | - Marion Lepelley
- Pharmacovigilance Unit, University Hospital Centre Grenoble Alpes, CS 10217, 38043 Grenoble cedex 9, France.
| | - Michel Mallaret
- Pharmacovigilance Unit, University Hospital Centre Grenoble Alpes, CS 10217, 38043 Grenoble cedex 9, France.
| | - Agnès Carreau
- Endocrinology Unit, Annecy Genevois Hospital Centre, 1, avenue de l'Hôpital, Epagny Metz-Tessy, BP 90074, 74374 Pringy Cedex, France.
| | - Olivier Chabre
- Endocrinology Unit, University Hospital Centre Grenoble Alpes, CS 10217, 38043 Grenoble cedex 9, France.
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Remalante PPM, Salido EO, Penserga EG, Gauiran DTV. Red cell distribution width and neutrophil-lymphocyte ratio in rheumatoid arthritis. Rheumatol Int 2020; 40:1631-1637. [PMID: 32812079 DOI: 10.1007/s00296-020-04685-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 08/10/2020] [Indexed: 11/29/2022]
Abstract
Red cell distribution width (RDW) and neutrophil-lymphocyte ratio (NLR) are potential low-cost markers for detecting rheumatoid arthritis (RA) disease activity, but evidence on their accuracy for this purpose is conflicting. We aimed to determine the relationship between these and the Disease Activity Score of 28 joints (DAS-28) among Filipino RA patients, and to evaluate their ability to discriminate between patients with active RA and those in remission. This was a cross-sectional study done through a 7-year review of medical records of 134 adult patients with RA in a tertiary government hospital. Correlations were analyzed using Spearman analysis, and the receiver operating characteristic (ROC) curve was used to derive the sensitivity, specificity, and optimal cut-off values of RDW and NLR. Most patients were females with a mean disease duration of 7 years. Eighty-one percent (81%) had active disease using DAS-28 ESR. A weak positive correlation was found between NLR and DAS-28 and between NLR and ESR, but RDW did not correlate with either DAS-28 or ESR. The ROC analysis showed that in the differentiation of active RA and inactive RA, both RDW (area under the curve [AUC] 0.516, cut-off of ≥ 14.2% with 55.6% sensitivity and 42.3% specificity) and NLR (AUC 0.629, cut-off of ≥ 2.32 with 54.6% sensitivity and 76.9% specificity) had poor performance. NLR, but not RDW, was positively but weakly correlated with DAS-28 and ESR, making it a helpful marker of disease activity and inflammation in RA. Both NLR and RDW had low sensitivity and specificity for active RA and may not be useful in detecting disease activity.
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Affiliation(s)
- Patricia Pauline M Remalante
- Division of Rheumatology, Department of Medicine, University of the Philippines - Philippine General Hospital, Taft Avenue, Ermita, 1000, Manila, Philippines.
| | - Evelyn O Salido
- Division of Rheumatology, Department of Medicine, University of the Philippines - Philippine General Hospital, Taft Avenue, Ermita, 1000, Manila, Philippines
| | - Ester G Penserga
- Division of Rheumatology, Department of Medicine, University of the Philippines - Philippine General Hospital, Taft Avenue, Ermita, 1000, Manila, Philippines
| | - Deonne Thaddeus V Gauiran
- Division of Hematology, Department of Medicine, University of the Philippines - Philippine General Hospital, Manila, Philippines
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Di Lorenzo G, Buonerba L, Ingenito C, Crocetto F, Buonerba C, Libroia A, Sciarra A, Ragone G, Sanseverino R, Iaccarino S, Napodano G, Imbimbo C, Leo E, Kozlakidis Z, De Placido S. Clinical Characteristics of Metastatic Prostate Cancer Patients Infected with COVID-19 in South Italy. Oncology 2020; 98:743-747. [PMID: 32570240 PMCID: PMC7360489 DOI: 10.1159/000509434] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 06/15/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND To date, the clinical characteristics of coronavirus disease 19 (COVID-19)-infected urologic cancer patients are unknown. METHODS We have analyzed all patients with prostate cancer undergoing hormonal or chemotherapy treatment and receiving telephone and in person pre-triage between March 1 and 27, 2020, at the Tortora Hospital, Pagani, Italy. RESULTS Among 72 patients, 48 and 24 were hormone-sensitive (HS) and castration-resistant prostate cancer (CRPC), respectively; 0 HS and 2 (8.3%) CRPC (p < 0.05) were positive for COVID-19. Both patients were receiving LHRH agonist therapy, and 1 patient was receiving enzalutamide. Urgent intensive care unit admission was required due to clinical worsening. Blood tests showed severe lymphopenia, anemia, and an increase in platelets. Retroviral therapy, antibiotics, heparin, and chloroquine were prescribed at the beginning. One patient also received tocilizumab as a salvage treatment. After 3 weeks of hospitalization, the patients were discharged from the hospital. Both patients suffered from an aggressive COVID-19 course due to concomitant comorbidities. CONCLUSIONS Investigating whether hormonal therapy, especially in advanced disease, acts as a protective factor or a risk factor during COVID-19 could be useful.
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Affiliation(s)
- Giuseppe Di Lorenzo
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy,
- Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Campobasso, Italy,
| | - Luciana Buonerba
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | - Concetta Ingenito
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | - Felice Crocetto
- Department of Neurosciences, Sciences of Reproduction and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Carlo Buonerba
- Department of Clinical Medicine and Surgery, University Federico II of Naples, Naples, Italy
| | - Annamaria Libroia
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | - Antonella Sciarra
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | - Gianluca Ragone
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | | | - Simona Iaccarino
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | | | - Ciro Imbimbo
- Department of Neurosciences, Sciences of Reproduction and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Emilio Leo
- Oncology Unit, "Andrea Tortora" Hospital, ASL Salerno, Pagani, Italy
| | - Zisis Kozlakidis
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Sabino De Placido
- Department of Clinical Medicine and Surgery, University Federico II of Naples, Naples, Italy
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20
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Kato T, Yaku H, Morimoto T, Inuzuka Y, Tamaki Y, Yamamoto E, Yoshikawa Y, Kitai T, Taniguchi R, Iguchi M, Kato M, Takahashi M, Jinnai T, Ikeda T, Nagao K, Kawai T, Komasa A, Nishikawa R, Kawase Y, Morinaga T, Su K, Kawato M, Seko Y, Inoko M, Toyofuku M, Furukawa Y, Nakagawa Y, Ando K, Kadota K, Shizuta S, Ono K, Sato Y, Kuwahara K, Ozasa N, Kimura T. Association with Controlling Nutritional Status (CONUT) Score and In-hospital Mortality and Infection in Acute Heart Failure. Sci Rep 2020; 10:3320. [PMID: 32094392 PMCID: PMC7039945 DOI: 10.1038/s41598-020-60404-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 02/12/2020] [Indexed: 12/13/2022] Open
Abstract
The high controlling nutritional status (CONUT) score that represents poor nutritional status has been acknowledged to have prognostic implications in chronic heart failure. We aimed to investigate its role in acute decompensated heart failure (ADHF). Using the data from an multicenter registry that enrolled 4056 consecutive patients hospitalized for ADHF in Japan between 2014 and 2016, we analyzed 2466 patients in whom data on the components of the CONUT score at hospital presentation were available. The decrease of lymphocyte count and total cholesterol was assigned with 0, 1, 2, and 3 points and the decrease of albumin was assigned with 0, 2, 4, and 6 points according to the severity. We defined low CONUT score as 0-4 (N = 1568) and high CONUT score as 5-9 (N = 898). The patients in the high CONUT score group were older and more likely to have a smaller body mass index than those in the low CONUT score group. The high CONUT score group was associated with higher rate of death and infection during the index hospitalization compared to the low CONUT score group (9.0% versus 4.4%, and 21.9% versus 12.7%, respectively). After adjusting for confounders, the excess risk of high relative to low CONUT score for mortality and infection was significant (OR: 1.61, 95%CI: 1.05-2.44, and OR: 1.66, 95%CI: 1.30-2.12, respectively). The effect was incremental according to the score. High CONUT score was associated with higher risk for in-hospital mortality and infection in an incremental manner in patients hospitalized for ADHF.
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Affiliation(s)
- Takao Kato
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.
| | - Hidenori Yaku
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Morimoto
- Department of Clinical Epidemiology, Hyogo College of Medicine, Hyogo, Japan
| | - Yasutaka Inuzuka
- Department of Cardiovascular Medicine, Shiga Medical Center for Adult, Shiga, Japan
| | - Yodo Tamaki
- Division of Cardiology, Tenri Hospital, Nara, Japan
| | - Erika Yamamoto
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yusuke Yoshikawa
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Kitai
- Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital, Hyogo, Japan
| | - Ryoji Taniguchi
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan
| | - Moritake Iguchi
- National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | | | | | | | | | | | | | - Akihiro Komasa
- Kansai Electric Power Hospital, Osaka, Japan
- Shizuoka General Hospital, Shizuoka, Japan
| | | | | | | | - Kanae Su
- Japanese Red Cross Wakayama Medical Center, Wakayama, Japan
| | | | | | | | | | - Yutaka Furukawa
- Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital, Hyogo, Japan
| | | | - Kenji Ando
- Kokura Memorial Hospital, Fukuoka, Japan
| | | | - Satoshi Shizuta
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Koh Ono
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yukihito Sato
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan
| | - Koichiro Kuwahara
- Department of Cardiovascular Medicine, Shinshu University Graduate School of Medicine, Matsumoto, Japan
| | - Neiko Ozasa
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
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21
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Gasparyan AY, Ayvazyan L, Mukanova U, Yessirkepov M, Kitas GD. The Platelet-to-Lymphocyte Ratio as an Inflammatory Marker in Rheumatic Diseases. Ann Lab Med 2019; 39:345-357. [PMID: 30809980 PMCID: PMC6400713 DOI: 10.3343/alm.2019.39.4.345] [Citation(s) in RCA: 262] [Impact Index Per Article: 52.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/12/2018] [Accepted: 02/07/2019] [Indexed: 12/29/2022] Open
Abstract
The platelet-to-lymphocyte ratio (PLR) has emerged as an informative marker revealing shifts in platelet and lymphocyte counts due to acute inflammatory and prothrombotic states. PLR has been extensively examined in neoplastic diseases accompanied by immune suppression and thrombosis, which can be predicted by combined blood cell counts and their ratios. Several large observational studies have demonstrated the value of shifts in PLR in evaluating the severity of systemic inflammation and predicting infections and other comorbidities, in inflammatory rheumatic diseases. The value of PLR as an inflammatory marker increases when its fluctuations are interpreted along with other complementary hematologic indices, particularly the neutrophil-to-lymphocyte ratio (NLR), which provides additional information about the disease activity, presence of neutrophilic inflammation, infectious complications, and severe organ damage in systemic lupus erythematosus. PLR and NLR have high predictive value in rheumatic diseases with predominantly neutrophilic inflammation (e.g., Behçet disease and familial Mediterranean fever). High PLR, along with elevated platelet count, is potentially useful in diagnosing some systemic vasculitides, particularly giant-cell arteritis. A few longitudinal studies on rheumatic diseases have demonstrated a decrease in PLR in response to anti-inflammatory therapies. The main limitations of PLR studies are preanalytical faults, inadequate standardization of laboratory measurements, and inappropriate subject selection. Nonetheless, accumulating evidence suggests that PLR can provide valuable information to clinicians who encounter multisystem manifestations of rheumatic diseases, which are reflected in shifts in platelet, lymphocyte, neutrophil, or monocyte counts. Interpretation of PLR combined with complementary hematologic indices is advisable to more accurately diagnose inflammatory rheumatic diseases and predict related comorbidities.
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Affiliation(s)
- Armen Yuri Gasparyan
- Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (Teaching Trust of the University of Birmingham, UK), Russells Hall Hospital, Dudley, West Midlands, UK.
| | - Lilit Ayvazyan
- Department of Medical Chemistry, Yerevan State Medical University, Yerevan, Armenia
| | - Ulzhan Mukanova
- Department of Surgical Disciplines, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - Marlen Yessirkepov
- Department of Biology and Biochemistry, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - George D Kitas
- Departments of Rheumatology and Research and Development, Dudley Group NHS Foundation Trust (Teaching Trust of the University of Birmingham, UK), Russells Hall Hospital, Dudley, West Midlands, UK.,Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester, UK
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22
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Mu MH, Wang YN, Huang Y, Niu XL, Chen HD, Gao XH, Qi RQ. Local hyperthermia cleared multifarious viral warts in a patient with Cushing's syndrome. Dermatol Ther 2019; 32:e12815. [PMID: 30633835 DOI: 10.1111/dth.12815] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 11/27/2018] [Accepted: 01/05/2019] [Indexed: 12/22/2022]
Abstract
A female Cushing's syndrome patient had been suffering from extensive viral warts for months. She was diagnosed with flat warts, common warts and plantar warts. The plantar warts on her right foot were initially treated using local hyperthermia at 44°C for 30 min according to a defined protocol, followed by treatment targeting a common wart on her left thumb. In response to hyperthermia, the flat warts on her eyelid dissipated within 12 weeks, and when combined with a 1 week administration of imiquimod, the common warts and plantar warts completely disappeared within 8 weeks. There were no signs of recurrence and during this treatment her Cushing's syndrome was alleviated. This pioneer trial suggests that local hyperthermia may serve as an effective mean for treating multiple cutaneous warts under the conditions of a systemic immuno-compromised disease.
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Affiliation(s)
- Ming-Han Mu
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Yi-Ning Wang
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Yu Huang
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Xue-Li Niu
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Hong-Duo Chen
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Xing-Hua Gao
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
| | - Rui-Qun Qi
- Department of dermatology, NHC/Ministry of Education/Liaoning Province Key Laboratory of Immunodermatology (China Medical University) The First Hospital of China Medical University, No. 155 Nanjing Bei Street, Heping District, Shenyang, Liaoning, P.R. China
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