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Campelo RC, Benatti BB, de Sousa JAB, Nascimento GC, Azulay RSS, Faria MDS, Magalhães M, Rodrigues VP. Clinical factors associated with salivary flow rate in adults with acromegaly. Oral Surg Oral Med Oral Pathol Oral Radiol 2024:S2212-4403(24)00431-0. [PMID: 39277444 DOI: 10.1016/j.oooo.2024.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 07/29/2024] [Accepted: 08/11/2024] [Indexed: 09/17/2024]
Abstract
OBJECTIVE To investigate the stimulated salivary flow (SSF) and unstimulated salivary flow (USF) in adults with acromegaly and to identify possible clinical factors associated with salivary flow. STUDY DESIGN A case-control study was conducted with a group composed of adults diagnosed with acromegaly (n = 29, mean age = 50.2 years) and a control group (n = 29, mean age = 54.3 years). Variables for socio-demographic characterization, lifestyle habits, and diabetes diagnosis, body mass index (BMI), cervical circumference (CC) and abdominal circumference (AC) were collected. USF and SSF variables were analyzed as outcomes. Unpaired t-test, Pearson's correlation, and multivariate regression models were used for statistical analysis. RESULTS Both groups were 44.8% male and 55.2% female. Diabetes was present in 55.2% of the acromegaly group and in 51.7% of the controls (P = .792). The acromegaly group had a higher USF than the control group (0.50 mL/min versus 0.22 mL/min). SSF showed a direct correlation with CC (r = 0.470, P = .010). Acromegaly was associated with higher USF (standardized coefficient = 0.780, P = .039), and age was inversely related to USF (standardized coefficient = -0.333, P = .013). CONCLUSIONS The findings suggest that adults with acromegaly have an increased USF and that being older is associated with a decrease in USF.
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Affiliation(s)
- Renata C Campelo
- School of Dentistry, Federal University of Maranhão, São Luís, Brazil
| | - Bruno B Benatti
- School of Dentistry, Federal University of Maranhão, São Luís, Brazil
| | | | - Gilvan C Nascimento
- Research Group in Clinical and Molecular Endocrinology and Metabology, University Hospital of the Federal University of Maranhão, São Luís, Brazil; Department of Medicine, Federal University of Maranhão, São Luís, Brazil
| | - Rossana S S Azulay
- Research Group in Clinical and Molecular Endocrinology and Metabology, University Hospital of the Federal University of Maranhão, São Luís, Brazil; Department of Medicine, Federal University of Maranhão, São Luís, Brazil
| | - Manuel Dos S Faria
- Research Group in Clinical and Molecular Endocrinology and Metabology, University Hospital of the Federal University of Maranhão, São Luís, Brazil
| | - Marcelo Magalhães
- Research Group in Clinical and Molecular Endocrinology and Metabology, University Hospital of the Federal University of Maranhão, São Luís, Brazil
| | - Vandilson P Rodrigues
- School of Dentistry, Federal University of Maranhão, São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology, University Hospital of the Federal University of Maranhão, São Luís, Brazil.
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Crafa A, Condorelli RA, Cannarella R, Aversa A, Calogero AE, La Vignera S. Physical Examination for Endocrine Diseases: Does It Still Play a Role? J Clin Med 2022; 11:jcm11092598. [PMID: 35566722 PMCID: PMC9102568 DOI: 10.3390/jcm11092598] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/01/2022] [Accepted: 05/03/2022] [Indexed: 02/01/2023] Open
Abstract
A physical examination represents a fundamental step in diagnosing diseases. Due to the role that hormones play in the regulation of numerous biological processes in various organs and systems, endocrine diseases cause a variety of clinical manifestations that can be easily identified with a careful physical examination and can guide the clinician to specific diagnoses. Furthermore, the presence of specific clinical signs in various endocrine-metabolic diseases can predict the risk of developing comorbidities and serious adverse events. In this article, we present some of the main clinical signs of endocrine-metabolic diseases and the risk of comorbidities, summarizing the pathogenetic mechanisms that lead to their formation. The aim is to highlight how the identification of these specific signs can reduce the number of dynamic tests and the costs necessary to reach the diagnosis and allow the early identification of any complications associated with these diseases, improving the clinical management of affected patients.
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Affiliation(s)
- Andrea Crafa
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (A.C.); (R.A.C.); (R.C.); (A.E.C.)
| | - Rosita A. Condorelli
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (A.C.); (R.A.C.); (R.C.); (A.E.C.)
| | - Rossella Cannarella
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (A.C.); (R.A.C.); (R.C.); (A.E.C.)
| | - Antonio Aversa
- Department of Experimental and Clinical Medicine, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy;
| | - Aldo E. Calogero
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (A.C.); (R.A.C.); (R.C.); (A.E.C.)
| | - Sandro La Vignera
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (A.C.); (R.A.C.); (R.C.); (A.E.C.)
- Correspondence: ; Fax: +39-95-3781180
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Papier K, Knuppel A, Perez-Cornago A, Watts EL, Tong TYN, Schmidt JA, Allen N, Key TJ, Travis RC. Circulating insulin-like growth factor-I and risk of 25 common conditions: outcome-wide analyses in the UK Biobank study. Eur J Epidemiol 2022; 37:25-34. [PMID: 34746972 PMCID: PMC8791904 DOI: 10.1007/s10654-021-00811-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022]
Abstract
While there is strong epidemiological evidence that circulating insulin-like growth factor-I (IGF-I) is associated with a higher risk of several cancers, little is known about its association with non-cancer outcomes. We investigated associations of circulating IGF-I with risk of 25 common conditions, other than cancer, in a large British cohort. Study participants were 318,749 middle-aged adults enrolled in the UK Biobank Study. Serum IGF-I concentration was measured in samples collected at baseline (2006-2010), and re-measured in 12,334 participants after an average of 4.3 years. We followed-up participants over an average of 11.5 years by linking to hospital admissions and mortality registries. Multivariable-adjusted Cox regressions estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for associations between circulating IGF-I and 25 common conditions, using the repeated IGF-I measurements to correct for regression dilution bias. After correction for multiple testing (P < 0.002), IGF-I was positively associated with carpal tunnel syndrome (HR per 5 nmol/l higher concentration = 1.12, 95% CI 1.08-1.16), and inversely associated with varicose veins (0.90, 0.85-0.95), cataracts (0.97, 0.95-0.99), diabetes (0.92, 0.90-0.95), and iron deficiency anaemia (0.90, 0.86-0.93). The associations for cataracts and diabetes attenuated when restricted to cases diagnosed after five or more years of follow-up, suggesting that these associations were likely affected by reverse causality. Higher IGF-I concentration might be associated with the risk for several conditions, but genetic studies are needed to clarify which associations may be causal.
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Affiliation(s)
- Keren Papier
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK.
| | - Anika Knuppel
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Aurora Perez-Cornago
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Eleanor L Watts
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Tammy Y N Tong
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Julie A Schmidt
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Naomi Allen
- Clinical Trial Service Unit and Epidemiological Studies Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Timothy J Key
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
| | - Ruth C Travis
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford, OX3 7LF, UK
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El Hasbani G, Khoury NJ, Uthman I. Trigger Finger Induced by Growth Hormone Supplements in a Muscular Man. J Clin Rheumatol 2021; 27:S703-S704. [PMID: 32956157 DOI: 10.1097/rhu.0000000000001580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | - Nabil J Khoury
- Department of Diagnostic Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Imad Uthman
- From the Division of Rheumatology, Department of Internal Medicine
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Tenuta M, Carlomagno F, Cangiano B, Kanakis G, Pozza C, Sbardella E, Isidori AM, Krausz C, Gianfrilli D. Somatotropic-Testicular Axis: A crosstalk between GH/IGF-I and gonadal hormones during development, transition, and adult age. Andrology 2020; 9:168-184. [PMID: 33021069 DOI: 10.1111/andr.12918] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/31/2020] [Accepted: 09/28/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND The hypothalamic-pituitary-gonadal (HPG) and hypothalamic-pituitary-somatotropic (HPS) axes are strongly interconnected. Interactions between these axes are complex and poorly understood. These interactions are characterized by redundancies in reciprocal influences at each level of regulation and the combination of endocrine and paracrine effects that change during development. OBJECTIVES To comprehensively review the crosstalk between the HPG and HPS axes and related pathological and clinical aspects during various life stages of male subjects. MATERIALS AND METHODS A thorough search of publications available in PubMed was performed using proper keywords. RESULTS Molecular studies confirmed the expressions of growth hormone (GH) and insulin-like growth factor-I (IGF-I) receptors on the HPG axis and reproductive organs, indicating a possible interaction between HPS and HPG axes at various levels. Insulin growth factors participate in sexual differentiation during fetal development, indicating that normal HPS axis activity is required for proper testicular development. IGF-I contributes to correct testicular position during minipuberty, determines linear growth during childhood, and promotes puberty onset and pace through gonadotropin-releasing hormone activation. IGF-I levels are high during transition age, even when linear growth is almost complete, suggesting its role in reproductive tract maturation. Patients with GH deficiency (GHD) and insensitivity (GHI) exhibit delayed puberty and impaired genital development; replacement therapy in such patients induces proper pubertal development. In adults, few studies have suggested that lower IGF-I levels are associated with impaired sperm parameters. DISCUSSION AND CONCLUSION The role of GH-IGF-I in testicular development remains largely unexplored. However, it is important to evaluate gonadic development in children with GHD. Additionally, HPS axis function should be evaluated in children with urogenital malformation or gonadal development alterations. Correct diagnosis and prompt therapeutic intervention are needed for healthy puberty, attainment of complete gonadal development during transition age, and fertility potential in adulthood.
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Affiliation(s)
- Marta Tenuta
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | | | - Biagio Cangiano
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - George Kanakis
- Athens Naval and Veterans Affairs Hospital, Athens, Greece
| | - Carlotta Pozza
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Csilla Krausz
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
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