Skip to main content
Erschienen in: Current Diabetes Reports 9/2019

01.09.2019 | Other Forms of Diabetes and Its Complications (JJ Nolan and H Thabit, Section Editors)

Klinefelter Syndrome and Diabetes

verfasst von: Mark J. O’Connor, Emma A. Snyder, Frances J. Hayes

Erschienen in: Current Diabetes Reports | Ausgabe 9/2019

Einloggen, um Zugang zu erhalten

Abstract

Purpose of Review

Klinefelter syndrome (KS) is associated with increased insulin resistance and high rates of type 2 diabetes (T2DM). Our aim was to review what is known about the prevalence of diabetes in men with KS, potential mechanisms underlying the observed metabolic phenotype, and the data that are available to guide treatment decisions.

Recent Findings

The increased prevalence of T2DM seen in men with KS appears to be the result of multiple mechanisms including increased truncal adiposity and socioeconomic disadvantages, but it is likely not a direct consequence of hypogonadism alone. No randomized trials have been conducted to evaluate the impact of testosterone replacement therapy on T2DM in men with KS, but observational data suggest that testosterone replacement is not associated with lower rates of diabetes or improved glycemic control.

Summary

Metabolic derangements are common in KS, but treatment strategies specific to this population are lacking. Early lifestyle and dietary interventions are likely important. Additional research is needed to dissect the complex interaction between genotype and metabolic phenotype. Collaboration between academic centers caring for men with KS is needed to facilitate the development of evidence-based clinical practice guidelines, which would inform optimal screening and treatment strategies for this patient population.
Literatur
3.
Zurück zum Zitat Plunkett ER, Barr ML. Testicular dysgenesis affecting the seminiferous tubules principally, with chromatin-positive nuclei. Lancet. 1956;271:2853–4. Plunkett ER, Barr ML. Testicular dysgenesis affecting the seminiferous tubules principally, with chromatin-positive nuclei. Lancet. 1956;271:2853–4.
4.
Zurück zum Zitat Barr ML. The natural history of Klinefelter’s syndrome. Fertil Steril. 1966;17:429–41.CrossRef Barr ML. The natural history of Klinefelter’s syndrome. Fertil Steril. 1966;17:429–41.CrossRef
5.
Zurück zum Zitat Jacobs PA, Strong JA. A case of human intersexuality having a possible XXY sex-determining mechanism. Nature. 1959;183:302–3.CrossRef Jacobs PA, Strong JA. A case of human intersexuality having a possible XXY sex-determining mechanism. Nature. 1959;183:302–3.CrossRef
9.
Zurück zum Zitat Achermann JC, Hughes IA. Pediatric disorders of sex development. In: Melmed S, Polonsky KS, Larsen PR, Kronenberg HM, editors. Williams Textbook of Endocrinology. 13th edon ed. Amsterdam: Elsevier; 2017. Achermann JC, Hughes IA. Pediatric disorders of sex development. In: Melmed S, Polonsky KS, Larsen PR, Kronenberg HM, editors. Williams Textbook of Endocrinology. 13th edon ed. Amsterdam: Elsevier; 2017.
11.
Zurück zum Zitat •• Gravholt CH, Chang S, Wallentin M, Fedder J, Moore P, Skakkebaek A. Klinefelter syndrome: integrating genetics, neuropsychology, and endocrinology. Endocr Rev. 2018;39:389–423. https://doi.org/10.1210/er.2017-00212 This review article provides a comprehensive update on research and clinical best practices in treating individuals with Klinefelter syndrome, emphasizing a multidisciplinary approach. CrossRefPubMed •• Gravholt CH, Chang S, Wallentin M, Fedder J, Moore P, Skakkebaek A. Klinefelter syndrome: integrating genetics, neuropsychology, and endocrinology. Endocr Rev. 2018;39:389–423. https://​doi.​org/​10.​1210/​er.​2017-00212 This review article provides a comprehensive update on research and clinical best practices in treating individuals with Klinefelter syndrome, emphasizing a multidisciplinary approach. CrossRefPubMed
15.
19.
Zurück zum Zitat Panimolle F, Tiberti C, Granato S, Semeraro A, Gianfrilli D, Anzuini A, et al. Screening of endocrine organ-specific humoral autoimmunity in 47,XXY Klinefelter’s syndrome reveals a significant increase in diabetes-specific immunoreactivity in comparison with healthy control men. Endocrine. 2016;52:157–64. https://doi.org/10.1007/s12020-015-0613-y.CrossRefPubMed Panimolle F, Tiberti C, Granato S, Semeraro A, Gianfrilli D, Anzuini A, et al. Screening of endocrine organ-specific humoral autoimmunity in 47,XXY Klinefelter’s syndrome reveals a significant increase in diabetes-specific immunoreactivity in comparison with healthy control men. Endocrine. 2016;52:157–64. https://​doi.​org/​10.​1007/​s12020-015-0613-y.CrossRefPubMed
31.
41.
Zurück zum Zitat • Grossmann M, Hoermann R, Wittert G, Yeap BB. Effects of testosterone treatment on glucose metabolism and symptoms in men with type 2 diabetes and the metabolic syndrome: a systematic review and meta-analysis of randomized controlled clinical trials. Clin Endocrinol. 2015;83:344–51. https://doi.org/10.1111/cen.12664 This recent meta-analysis of trials studying the effectiveness of testosterone treatment in men with T2DM, not specific to men with KS, suggests that the data do not support the routine use of testosterone to treat T2DM. CrossRef • Grossmann M, Hoermann R, Wittert G, Yeap BB. Effects of testosterone treatment on glucose metabolism and symptoms in men with type 2 diabetes and the metabolic syndrome: a systematic review and meta-analysis of randomized controlled clinical trials. Clin Endocrinol. 2015;83:344–51. https://​doi.​org/​10.​1111/​cen.​12664 This recent meta-analysis of trials studying the effectiveness of testosterone treatment in men with T2DM, not specific to men with KS, suggests that the data do not support the routine use of testosterone to treat T2DM. CrossRef
42.
Zurück zum Zitat • Davis SM, Cox-Martin MG, Bardsley MZ, Kowal K, Zeitler PS, Ross JL. Effects of oxandrolone on cardiometabolic health in boys with Klinefelter syndrome: a randomized controlled trial. J Clin Endocrinol Metab. 2017;102:176–84. https://doi.org/10.1210/jc.2016-2904 Androgen replacement in prepubertal boys with KS did not show a beneficial effect on metrics of diabetes such as fasting glucose levels or HbA1c. CrossRefPubMed • Davis SM, Cox-Martin MG, Bardsley MZ, Kowal K, Zeitler PS, Ross JL. Effects of oxandrolone on cardiometabolic health in boys with Klinefelter syndrome: a randomized controlled trial. J Clin Endocrinol Metab. 2017;102:176–84. https://​doi.​org/​10.​1210/​jc.​2016-2904 Androgen replacement in prepubertal boys with KS did not show a beneficial effect on metrics of diabetes such as fasting glucose levels or HbA1c. CrossRefPubMed
46.
Zurück zum Zitat Globerman H, Shen-Orr Z, Karnieli E, Aloni Y, Charuzi I. Inhibin B in men with severe obesity and after weight reduction following gastroplasty. Endocr Res. 2005;31:17–26.CrossRef Globerman H, Shen-Orr Z, Karnieli E, Aloni Y, Charuzi I. Inhibin B in men with severe obesity and after weight reduction following gastroplasty. Endocr Res. 2005;31:17–26.CrossRef
48.
Zurück zum Zitat Knowler WC, Barrett-Connor E, Fowler SE, Hamman RF, Lachin JM, Walker EA, et al. Diabetes Prevention Program Research Group. Reduction in the incidence of type 2 diabetes with lifestyle intervention or metformin. N Engl J Med. 2002 Feb 7;346(6):393–403. https://doi.org/10.1056/NEJMoa012512.CrossRef Knowler WC, Barrett-Connor E, Fowler SE, Hamman RF, Lachin JM, Walker EA, et al. Diabetes Prevention Program Research Group. Reduction in the incidence of type 2 diabetes with lifestyle intervention or metformin. N Engl J Med. 2002 Feb 7;346(6):393–403. https://​doi.​org/​10.​1056/​NEJMoa012512.CrossRef
Metadaten
Titel
Klinefelter Syndrome and Diabetes
verfasst von
Mark J. O’Connor
Emma A. Snyder
Frances J. Hayes
Publikationsdatum
01.09.2019
Verlag
Springer US
Erschienen in
Current Diabetes Reports / Ausgabe 9/2019
Print ISSN: 1534-4827
Elektronische ISSN: 1539-0829
DOI
https://doi.org/10.1007/s11892-019-1197-3

Weitere Artikel der Ausgabe 9/2019

Current Diabetes Reports 9/2019 Zur Ausgabe

Pathogenesis of Type 1 Diabetes (A Pugliese and SJ Richardson, Section Editors)

Alterations in Beta Cell Identity in Type 1 and Type 2 Diabetes

Microvascular Complications—Retinopathy (DL Chao and G Yiu, Section Editors)

Scaling Up Teleophthalmology for Diabetic Eye Screening: Opportunities for Widespread Implementation in the USA

Pathogenesis of Type 2 Diabetes and Insulin Resistance (M-E Patti, Section Editor)

Regulation of Glucose Production in the Pathogenesis of Type 2 Diabetes

Leitlinien kompakt für die Innere Medizin

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Notfall-TEP der Hüfte ist auch bei 90-Jährigen machbar

26.04.2024 Hüft-TEP Nachrichten

Ob bei einer Notfalloperation nach Schenkelhalsfraktur eine Hemiarthroplastik oder eine totale Endoprothese (TEP) eingebaut wird, sollte nicht allein vom Alter der Patientinnen und Patienten abhängen. Auch über 90-Jährige können von der TEP profitieren.

Niedriger diastolischer Blutdruck erhöht Risiko für schwere kardiovaskuläre Komplikationen

25.04.2024 Hypotonie Nachrichten

Wenn unter einer medikamentösen Hochdrucktherapie der diastolische Blutdruck in den Keller geht, steigt das Risiko für schwere kardiovaskuläre Ereignisse: Darauf deutet eine Sekundäranalyse der SPRINT-Studie hin.

Bei schweren Reaktionen auf Insektenstiche empfiehlt sich eine spezifische Immuntherapie

Insektenstiche sind bei Erwachsenen die häufigsten Auslöser einer Anaphylaxie. Einen wirksamen Schutz vor schweren anaphylaktischen Reaktionen bietet die allergenspezifische Immuntherapie. Jedoch kommt sie noch viel zu selten zum Einsatz.

Therapiestart mit Blutdrucksenkern erhöht Frakturrisiko

25.04.2024 Hypertonie Nachrichten

Beginnen ältere Männer im Pflegeheim eine Antihypertensiva-Therapie, dann ist die Frakturrate in den folgenden 30 Tagen mehr als verdoppelt. Besonders häufig stürzen Demenzkranke und Männer, die erstmals Blutdrucksenker nehmen. Dafür spricht eine Analyse unter US-Veteranen.

Update Innere Medizin

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.