1
|
Martinerie L, Bouligand J, North MO, Bertherat J, Assié G, Espiard S. Consensus statement by the French Society of Endocrinology (SFE) and French Society of Pediatric Endocrinology & Diabetology (SFEDP) for the diagnosis of Cushing's syndrome: Genetics of Cushing's syndrome. ANNALES D'ENDOCRINOLOGIE 2024; 85:284-293. [PMID: 38253221 DOI: 10.1016/j.ando.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024]
Abstract
Cushing's syndrome is due to overproduction of cortisol, leading to abnormal and prolonged exposure to cortisol. The most common etiology is Cushing disease, while adrenal causes are rarer. Knowledge of the genetics of Cushing's syndrome, and particularly the adrenal causes, has improved considerably over the last 10 years, thanks in particular to technical advances in high-throughput sequencing. The present study, by a group of experts from the French Society of Endocrinology and the French Society of Pediatric Endocrinology and Diabetology, reviewed the literature on germline genetic alterations leading to a predisposition to develop Cushing's syndrome. The review led to a consensus statement on genetic screening for Cushing disease and adrenal Cushing's syndrome.
Collapse
Affiliation(s)
- Laetitia Martinerie
- Department of Pediatric Endocrinology, CHU Robert-Debré, AP-HP, Paris, France
| | - Jérôme Bouligand
- Faculté de médecine Paris-Saclay, Inserm Unit UMRS1185 Endocrine Physiology and Physiopathology, Paris, France
| | - Marie-Odile North
- Department of Genetics and Molecular Biology, hôpital Cochin, AP-HP, University of Paris, Paris, France
| | - Jérôme Bertherat
- Endocrinology Department, centre de référence maladies rares de la surrénale (CRMRS), hôpital Cochin, AP-HP, University of Paris, Paris, France
| | - Guillaume Assié
- Endocrinology Department, centre de référence maladies rares de la surrénale (CRMRS), hôpital Cochin, AP-HP, University of Paris, Paris, France
| | - Stéphanie Espiard
- Service d'endocrinologie, diabétologie, métabolisme et nutrition, CHU de Lille, 59000 Lille, France.
| |
Collapse
|
2
|
Ramírez-Rentería C, Hernández-Ramírez LC. Genetic diagnosis in acromegaly and gigantism: From research to clinical practice. Best Pract Res Clin Endocrinol Metab 2024; 38:101892. [PMID: 38521632 DOI: 10.1016/j.beem.2024.101892] [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] [Indexed: 03/25/2024]
Abstract
It is usually considered that only 5% of all pituitary neuroendocrine tumours are due to inheritable causes. Since this estimate was reported, however, multiple genetic defects driving syndromic and nonsyndromic somatotrophinomas have been unveiled. This heterogeneous genetic background results in overlapping phenotypes of GH excess. Genetic tests should be part of the approach to patients with acromegaly and gigantism because they can refine the clinical diagnoses, opening the possibility to tailor the clinical conduct to each patient. Even more, genetic testing and clinical screening of at-risk individuals have a positive impact on disease outcomes, by allowing for the timely detection and treatment of somatotrophinomas at early stages. Future research should focus on determining the actual frequency of novel genetic drivers of somatotrophinomas in the general population, developing up-to-date disease-specific multi-gene panels for clinical use, and finding strategies to improve access to modern genetic testing worldwide.
Collapse
Affiliation(s)
- Claudia Ramírez-Rentería
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Laura C Hernández-Ramírez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México, e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
| |
Collapse
|
3
|
Damianse SSP, Nascimento GC, Rocha VCC, Nascimento AGPAC, Gaido NC, Azulay RSS, Dos Santos WC, Rodrigues VP, Quidute ARP, Magalhães M, Faria MDS. The Importance of Periodical Screening for Primary Hyperparathyroidism in a Pituitary Tumor Cohort in Searching Patients with MEN1 and its Genetic Profile. Endocr Pract 2022; 28:509-514. [PMID: 35247589 DOI: 10.1016/j.eprac.2022.02.010] [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] [Received: 10/19/2021] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Multiple endocrine neoplasia type 1 (MEN1) is a rare genetic syndrome characterized by parathyroid, anterior pituitary, and/or duodenopancreatic neuroendocrine tumors. Studies have indicated that investigating primary hyperparathyroidism (pHPT) with subsequent genetic screening may be an essential tool for the early diagnosis of MEN1 in patients with pituitary tumors (PTs). This study aimed to investigate the presence of pHPT in patients with PTs and, subsequently, to screen for genetic mutations and related tumors in those with MEN1 Syndrome. METHODS This study included 255 patients with PTs who were assessed for the presence of MEN1 from serum calcium and parathyroid hormone measurements. Mutation screening of the MEN1, CDKN1B, and AIP genes was performed in the index cases showing the MEN1 phenotype. RESULTS Five PT-evaluated patients presented a clinical condition compatible with MEN1. These patients had a younger age of onset and a more severe clinical condition. Genetic analysis identified a frameshift mutation in the MEN1 gene in one of the cases with the MEN1 phenotype, but point mutations in CDKN1B and AIP were not detected in any of these patients. CONCLUSION Our findings show that periodic screening for pHPT in patients with PTs may be useful to detect MEN1 syndrome; thus, it is recommended in those patients genetic analysis of MEN1 gene and an additional search of related tumors. By contrast, our results suggest that CDKN1B and AIP mutations do not seem to play a relevant role in the pathogenesis of MEN1.
Collapse
Affiliation(s)
- Sabrina S P Damianse
- Service of Endocrinology, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Postgraduate Program in Adult Health (PPGSAD), Federal University of Maranhão (UFMA), São Luís, Brazil
| | - Gilvan C Nascimento
- Service of Endocrinology, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil
| | - Viviane C C Rocha
- Service of Endocrinology, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil
| | - Ana Gisélia P A C Nascimento
- Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Pathology Unit, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA), São Luís, Brazil
| | - Nadja C Gaido
- Pathology Unit, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA), São Luís, Brazil
| | - Rossana S S Azulay
- Service of Endocrinology, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil
| | - Wellyandra C Dos Santos
- Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Postgraduate Program in Adult Health (PPGSAD), Federal University of Maranhão (UFMA), São Luís, Brazil
| | - Vandilson P Rodrigues
- Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Department of Morphology, Federal University of Maranhão (UFMA), São Luís, Brazil
| | - Ana Rosa P Quidute
- Department of Physiology and Pharmacology, Federal University of Ceará (UFC), Fortaleza, Brazil
| | - Marcelo Magalhães
- Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research and Extension Nucleus (NUPE), UNDB University Center, São Luís, Brazil
| | - Manuel Dos S Faria
- Service of Endocrinology, Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil; Research Group in Clinical and Molecular Endocrinology and Metabology (ENDOCLIM), São Luís, Brazil; Clinical Research Center (CEPEC), Presidente Dutra University Hospital of the Federal University of Maranhão (HUUFMA/EBSERH), São Luís, Brazil.
| |
Collapse
|
4
|
Wildemberg LE, Fialho C, Gadelha MR. Prolactinomas. Presse Med 2021; 50:104080. [PMID: 34687915 DOI: 10.1016/j.lpm.2021.104080] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 08/31/2021] [Accepted: 10/12/2021] [Indexed: 12/28/2022] Open
Abstract
Hyperprolactinemia, defined by a level of serum prolactin above the standard upper limit of normal range, is a common finding in clinical practice and prolactinomas are the main pathological cause. Prolactinomas lead to signs and symptoms of hormone oversecretion, such as galactorrhea and hypogonadism, as well as symptoms of mass effect, including visual impairment, headaches and intracranial hypertension. Diagnosis involves prolactin measurement and sellar imaging, but several pitfalls are involved in this evaluation, which may difficult the proper management. Treatment is medical in the majority of cases, consisting of dopamine agonists, which present high response rates, with a very favorable safety profile. Major adverse effects that should be monitored consist of cardiac valvulopathy and impulse control disorders. Other treatment options include surgery and radiotherapy. Temozolomide may be used for aggressive or malignant carcinomas. Finally, pregnancy outcomes are similar to general population even when dopamine agonist treatment is maintained.
Collapse
Affiliation(s)
- Luiz Eduardo Wildemberg
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; Neuroendocrine Unit - Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Christhiane Fialho
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Monica R Gadelha
- Endocrine Unit and Neuroendocrinology Research Center, Medical School and Hospital Universitário Clementino Fraga Filho - Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; Neuroendocrine Unit - Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil; Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil.
| |
Collapse
|
5
|
Al-Salameh A, Cadiot G, Calender A, Goudet P, Chanson P. Clinical aspects of multiple endocrine neoplasia type 1. Nat Rev Endocrinol 2021; 17:207-224. [PMID: 33564173 DOI: 10.1038/s41574-021-00468-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/07/2021] [Indexed: 01/31/2023]
Abstract
Multiple endocrine neoplasia type 1 (MEN1) is a rare syndrome characterized by the co-occurrence of primary hyperparathyroidism, duodenopancreatic neuroendocrine tumours (NETs) and/or pituitary adenomas. MEN1 can predispose patients to other endocrine and non-endocrine tumours, such as cutaneous tumours, central nervous system tumours and breast cancer. Endocrine tumours in patients with MEN1 differ from sporadic tumours in that they have a younger age at onset, present as multiple tumours in the same organ and have a different clinical course. Therefore, patients with overt MEN1 and those who carry a MEN1 mutation should be offered tailored biochemical and imaging screening to detect tumours and evaluate their progression over time. Fortunately, over the past 10 years, knowledge about the clinical phenotype of these tumours has markedly progressed, thanks to the implementation of national registries, particularly in France and the Netherlands. This Review provides an update on the clinical management of MEN1-related tumours. Epidemiology, the clinical picture, diagnostic work-up and the main lines of treatment for MEN1-related tumours are summarized. Controversial therapeutic aspects and issues that still need to be addressed are also discussed. Moreover, special attention is given to MEN1 manifestations in children and adolescents.
Collapse
Affiliation(s)
- Abdallah Al-Salameh
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, Le Kremlin-Bicêtre, France
- Service d'Endocrinologie, Maladies Métaboliques et Nutrition, CHU Amiens Picardie, Amiens, France
| | - Guillaume Cadiot
- Service d'Hépato-Gastro-Entérologie et de Cancérologie Digestive, Hôpital Robert Debré, Reims, France
| | - Alain Calender
- Unité Médicale des Cancers et Maladies Multifactorielles, Service de Génétique, Hospices Civils de Lyon, Lyon, France
| | - Pierre Goudet
- Service de Chirurgie Endocrinienne, Hôpital du Bocage, Dijon, France
| | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital de Bicêtre, Service d'Endocrinologie et des Maladies de la Reproduction, Centre de Référence des Maladies Rares de l'Hypophyse, Le Kremlin-Bicêtre, France.
- Université Paris-Saclay, Inserm, Physiologie et Physiopathologie Endocriniennes, Le Kremlin-Bicêtre, France.
| |
Collapse
|
6
|
Srirangam Nadhamuni V, Korbonits M. Novel Insights into Pituitary Tumorigenesis: Genetic and Epigenetic Mechanisms. Endocr Rev 2020; 41:bnaa006. [PMID: 32201880 PMCID: PMC7441741 DOI: 10.1210/endrev/bnaa006] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 03/19/2020] [Indexed: 02/08/2023]
Abstract
Substantial advances have been made recently in the pathobiology of pituitary tumors. Similar to many other endocrine tumors, over the last few years we have recognized the role of germline and somatic mutations in a number of syndromic or nonsyndromic conditions with pituitary tumor predisposition. These include the identification of novel germline variants in patients with familial or simplex pituitary tumors and establishment of novel somatic variants identified through next generation sequencing. Advanced techniques have allowed the exploration of epigenetic mechanisms mediated through DNA methylation, histone modifications and noncoding RNAs, such as microRNA, long noncoding RNAs and circular RNAs. These mechanisms can influence tumor formation, growth, and invasion. While genetic and epigenetic mechanisms often disrupt similar pathways, such as cell cycle regulation, in pituitary tumors there is little overlap between genes altered by germline, somatic, and epigenetic mechanisms. The interplay between these complex mechanisms driving tumorigenesis are best studied in the emerging multiomics studies. Here, we summarize insights from the recent developments in the regulation of pituitary tumorigenesis.
Collapse
Affiliation(s)
- Vinaya Srirangam Nadhamuni
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| |
Collapse
|
7
|
Vasilev V, Daly AF, Zacharieva S, Beckers A. Clinical and Molecular Update on Genetic Causes of Pituitary Adenomas. Horm Metab Res 2020; 52:553-561. [PMID: 32299111 DOI: 10.1055/a-1143-5930] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Pituitary adenomas are benign tumors with variable functional characteristics that can have a significant impact on patients. The majority arise sporadically, but an inherited genetic susceptibility is increasingly being recognized. Recent advances in genetics have widened the scope of our understanding of pituitary tumorigenesis. The clinical and genetic characteristics of pituitary adenomas that develop in the setting of germline-mosaic and somatic GNAS mutations (McCune-Albright syndrome and sporadic acromegaly), germline MEN1 mutations (multiple endocrine neoplasia type 1), and germline PRKAR1A mutations (Carney complex) have been well described. Non-syndromic familial cases of isolated pituitary tumors can occur as familial isolated pituitary adenomas (FIPA); mutations/deletions of the AIP gene have been found in a minority of these. Genetic alterations in GPR101 have been identified recently as causing X-linked acro-gigantism (X-LAG) leading to very early-onset pediatric gigantism. Associations of pituitary adenomas with other tumors have been described in syndromes like multiple endocrine neoplasia type 4, pheochromocytoma-paraganglioma with pituitary adenoma association (3PAs) syndrome and some of their genetic causes have been elucidated. The genetic etiologies of a significant proportions of sporadic corticotropinomas have recently been identified with the discovery of USP8 and USP48 mutations. The elucidation of genetic and molecular pathophysiology in pituitary adenomas is a key factor for better patient management and effective follow-up.
Collapse
Affiliation(s)
- Vladimir Vasilev
- Department of Endocrinology, CHU de Liège, Liège Université, Liège, Belgium
- Department of Endocrinology, Medical University, Sofia, Bulgaria
| | - Adrian F Daly
- Department of Endocrinology, CHU de Liège, Liège Université, Liège, Belgium
| | | | - Albert Beckers
- Department of Endocrinology, CHU de Liège, Liège Université, Liège, Belgium
| |
Collapse
|
8
|
Pepe S, Korbonits M, Iacovazzo D. Germline and mosaic mutations causing pituitary tumours: genetic and molecular aspects. J Endocrinol 2019; 240:R21-R45. [PMID: 30530903 DOI: 10.1530/joe-18-0446] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 11/07/2018] [Indexed: 12/24/2022]
Abstract
While 95% of pituitary adenomas arise sporadically without a known inheritable predisposing mutation, in about 5% of the cases they can arise in a familial setting, either isolated (familial isolated pituitary adenoma or FIPA) or as part of a syndrome. FIPA is caused, in 15-30% of all kindreds, by inactivating mutations in the AIP gene, encoding a co-chaperone with a vast array of interacting partners and causing most commonly growth hormone excess. While the mechanisms linking AIP with pituitary tumorigenesis have not been fully understood, they are likely to involve several pathways, including the cAMP-dependent protein kinase A pathway via defective G inhibitory protein signalling or altered interaction with phosphodiesterases. The cAMP pathway is also affected by other conditions predisposing to pituitary tumours, including X-linked acrogigantism caused by duplications of the GPR101 gene, encoding an orphan G stimulatory protein-coupled receptor. Activating mosaic mutations in the GNAS gene, coding for the Gα stimulatory protein, cause McCune-Albright syndrome, while inactivating mutations in the regulatory type 1α subunit of protein kinase A represent the most frequent genetic cause of Carney complex, a syndromic condition with multi-organ manifestations also involving the pituitary gland. In this review, we discuss the genetic and molecular aspects of isolated and syndromic familial pituitary adenomas due to germline or mosaic mutations, including those secondary to AIP and GPR101 mutations, multiple endocrine neoplasia type 1 and 4, Carney complex, McCune-Albright syndrome, DICER1 syndrome and mutations in the SDHx genes underlying the association of familial paragangliomas and phaeochromocytomas with pituitary adenomas.
Collapse
Affiliation(s)
- Sara Pepe
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, London, UK
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, London, UK
| | - Donato Iacovazzo
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine, Queen Mary University of London, London, UK
| |
Collapse
|
9
|
The effectiveness of a therapist-oriented home rehabilitation program for a patient with acromegaly: A case study. J Bodyw Mov Ther 2019; 23:634-642. [PMID: 31563382 DOI: 10.1016/j.jbmt.2019.01.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 01/24/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND Acromegaly causes numerous functional limitations that negatively impact patients' performance of activities of daily living (ADLs) and contribute to the deterioration of health-related quality of life (HRQoL). Thus, the purpose of the present case study was to evaluate the effect of therapist-oriented home rehabilitation (TOHR) for a patient with acromegaly. CASE DESCRIPTION We report the case of a 53-year-old man who was diagnosed with primary acromegaly 17 years ago. He complained of difficulties performing tasks that involved his hands, pain in the lower limbs, and fatigue when he climbed a few flights of stairs. Although he performed ADLs independently, he reported some difficulties or discomfort when performing them. INTERVENTION AND OUTCOME The patient underwent a booklet-guided physical exercise program that lasted two months (three times per week, 60 minutes per session). The activities included overall stretching, muscle strengthening, and endurance exercises, along with aerobic conditioning through functional circuit training. After two months of exercise, he reported improved HRQoL as assessed with the Acromegaly Quality of Life Questionnaire, with increases in quadriceps muscle strength and 6-min walking distance. However, none of these benefits remained when the patient was assessed after a 1-month washout period. CONCLUSION This study showed that patients with acromegaly may benefit markedly from TOHR, which could provide a novel therapeutic approach as an adjunct to hormone control therapy.
Collapse
|
10
|
|