Dynamic Hormone Diagnostics in Endocrine Disease

NCT02934399 | Completed

• 1 other identifier: REKno 2015/872
• Study Type: observational
• Target: 528
• Locations: 4 countries
• Sites: 4

Brief Summary

The study will investigate 27 hour profiles of hormones in the subcutaneous tissue of healthy subjects and patients with Addison's, Congenital Adrenal Hyperplasia, Growth Hormone Deficiency, acromegaly, Cushings and Primary Hyperaldosteronism during conventional diagnostic and therapeutic follow-up. The 27 hour monitoring by ULTRADIAN takes into account the rhythm of hormones throughout the day. It is hoped that this information may in the future improve and simplify diagnostic procedures. Follow-up of patients in endocrinology still remains difficult including clinical signs of over and under-treatment, questionnaires of quality of life and blood testing necessitating often retesting. Simplification of the diagnostic procedure by obtaining detailed knowledge about the rhythm of hormones may contribute to the improvement and individualization of treatment and may decrease morbidity and mortality of endocrine patients.

Conditions

Adrenal Insufficiency; Congenital Adrenal Hyperplasia; Cushing Syndrome; Growth Hormone Deficiency; Acromegaly; Primary Hyperaldosteronism

Keywords

dynamic hormone diagnostics; adrenal insufficiency; congenital adrenal hyperplasia; primary hyperaldosteronism; cushing syndrome; growth hormone deficiency; acromegaly

Outcome Measures

Primary Outcomes (11)

• steroids

  Physiological hormonal curve by sampling of 27h subcutaneous fluid to measure steroids

  27 hours

• androgens

  Physiological hormonal by sampling of 27h subcutaneous fluid to measure androgens

  27 hours

• mineralocorticoids

  Physiological hormonal curve by sampling of 27h subcutaneous fluid to measure mineralocorticoids

  27 hours

• ACTH

  Physiological hormonal curve by sampling of 27h subcutaneous fluid to measure ACTH

  27 hours

• growth hormone

  Physiological hormonal curve by sampling of 27h subcutaneous fluid to measure growth hormone

  27 hours

• steroids in Addison disease

  Hormonal curve by sampling of 27h subcutaneous fluid to measure steroids

  27 hours

• steroids in congenital adrenal hyperplasia

  Hormonal curve by sampling of 27h subcutaneous fluid to measure steroids

  27 hours

• androgen in congenital adrenal hyperplasia

  Hormonal curve by sampling of 27h subcutaneous fluid to measure androgens

  27 hours

• growth hormone in acromegaly

  Hormonal curve by sampling of 27h subcutaneous fluid to measure growth hormone

  27 hours

• growth hormone in growth hormone deficiency

  Hormonal curve by sampling of 27h subcutaneous fluid to measure growth hormone

  27 hours

• mineralocorticoids in primary hyperaldosteronism

  Hormonal curve by sampling of 27h subcutaneous fluid to measure mineralocorticoids

  27 hours

Secondary Outcomes (5)

• Intra-individual variability and the accuracy of steroids hormones

  27 hours

• Intra-individual variability and the accuracy of androgens

  27 hours

• Intra-individual variability and the accuracy of mineralocorticoids

  27 hours

• Intra-individual variability and the accuracy of growth hormone

  27 hours

• Intra-individual variability and the accuracy of ACTH

  27 hours

Study Arms (7)

Healthy controls (HC)

Definition of the normal circadian and ultradian profiles of pituitary and adrenal hormones in healthy subjects:Each subject (total number 200, anticipated 50 per study centre) will be sampled by the ULTRADIAN sampling device for 27 hours. Day to day hormonal variability:A subgroup of 20 subjects will be asked to undergo sampling on three occasions to assess reproducibility of hormonal levels over time. Comparison of tissue and blood concentrations of hormones: 20 subjects will be asked to participate in the study comparing hormonal tissue level and blood levels.

Other: 27 hour subcutaneous fluid sampling

Cushing syndrome (CS)

Diagnosis of Cushing's syndrome by ULTRADIAN dynamic cortisol measurements The primary objective is to establish circadian and ultradian hormonal profiles of patients with Cushing's from 24 hour ambulatory sampling of subcutaneous fluid. A secondary aim is to compare the pre and post-operative hormonal profiles of patients with Cushings and to compare these results to age/sex matched control Study subjects: Subjects with established clinical and biochemical Cushing's syndrome (ACTH-producing pituitary adenoma or ACTH-independent adrenal source).

Other: 27 hour subcutaneous fluid sampling

Adrenal insufficiency (AI)

Monitoring of adrenal insufficiency (AI) by ULTRADIAN dynamic cortisol and ACTH measurements Aims and objectives: to compare hormonal profiles of patients with Adrenal insufficiency on conventional replacement regimes to age/sex matched controls. Study subjects: Subjects with established primary (adrenal) AI

Other: 27 hour subcutaneous fluid sampling

Congenital adrenal hyperplasia (CAH)

Monitoring of congenital adrenal hyperplasia (CAH) by ULTRADIAN dynamic cortisol, ACTH, and androgen measurements Aims and objectives: to compare hormonal profiles of patients with CAH on conventional replacement regimes to age/sex matched controls. Study subjects: Individuals with established CAH either salt- wasting or simple virilisation forms on glucocorticoid replacement therapy

Other: 27 hour subcutaneous fluid sampling

Primary hyperaldosteronism (PHA)

Diagnosis of primary hyperaldosteronism (PHA) by ULTRADIAN dynamic aldosterone and renin measurements Aims and objectives: The primary objective is to establish circadian and ultradian profiling of free aldosterone and renin in subcutaneous tissue. Secondary objectives are (1) to compare pre and post-operative profiles (2) to identify profiles typical for adenoma as opposed to bilateral hyperplasia and (3) to compare profiles to age/sex matched controls. Study subjects: Subjects with suspected PHA.

Other: 27 hour subcutaneous fluid sampling

Growth hormone insufficiency (GHD)

Diagnosis of growth hormone deficiency (GHD) by ULTRADIAN dynamic growth hormone measurements Aims and objectives: The primary objective is to establish hormonal circadian and ultradian profiles of adult GHD by analysing the growth hormone profile in the subcutaneous tissue fluid. Study subjects: Adult subjects with established clinical and biochemical GHD.

Other: 27 hour subcutaneous fluid sampling

Acromegaly (A)

Diagnosis and treatment of acromegaly by ULTRADIAN dynamic growth hormone measurements Aims and objectives: The primary objective is to establish hormonal profiles of patients with Acromegaly A secondary objective is to compare pre and post-operative profiles and to compare these profiles to age/sex matched controls. Study subjects: Patients with established clinical and biochemical Acromegaly by current diagnostic criteria

Other: 27 hour subcutaneous fluid sampling

Interventions

27 hour subcutaneous fluid sampling OTHER

One hour prior to the microdialysis catheter insertion the participants will be asked to receive a local anaesthetic on the injection site for the microdialysis catheter. Lignocaine 1% will be injected subcutaneously at a localised site on the abdomen covering a horizontal area of about 5cm after a brief acclimatisation period at the hospital. A sterile linear catheter will be inserted using aseptic precautions at the anaesthetised site on the abdomen. The catheter is connected at one end to the microdialysis pump, and at the other end to the automated collection device. Subcutaneous tissue microdialysis samples will be collected regularly for the duration of the sampling period (27 hours).

Acromegaly (A); Adrenal insufficiency (AI); Congenital adrenal hyperplasia (CAH); Cushing syndrome (CS); Growth hormone insufficiency (GHD); Healthy controls (HC); Primary hyperaldosteronism (PHA)

Eligibility Criteria

• Age: 18 Years - 68 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Healthy Controls and patients with established Cushing syndrome, Adrenal Insufficiency, Congenital adrenal hyperplasia, Primary hyperaldosteronism, Acromegaly and Growth hormone deficiency

You may qualify if:

• Healthy male and female subjects aged 18-68 years, non-smokers or regular smokers of greater than 6 cigarettes a day, BMI 16-29
• Male and female Cushing's syndrome aged 18-68 years with biochemically confirmed based on cortisol and ACTH measurements, dexamethasone suppression test and 1 of the following positive investigations (24 hour urine cortisol, salivary/serum cortisol profile). Visible tumour in the pituitary and/or one of the following positive tests pointing to pituitary source for ACTH overproduction (bilateral petrosal sinus sampling, corticotropin releasing hormone test, high dose dexamethasone suppression test) or adrenal tumour considered fit for surgery. No contraceptives for 6 weeks prior to sampling (females only). Patients on medical therapy e.g. metyrapone for Cushings to have a 2 week washout off treatment prior to sampling
• Male and female aged 18 -68 years with biochemically confirmed adrenal insufficiency based on basal cortisol and ACTH measurements and/or Synacthen test +/- adrenal antibodies, and on oral hydrocortisone or cortisone acetate glucocorticoid replacement therapy
• Female aged 18-68 years with biochemically confirmed salt-wasting or simple virilising CAH based on 17OHP, cortisol, androgen, renin and ACTH measurements; disease causing mutation in CYP21A2 and/or synacthen testing.
• Male and female subjects aged 18 -68 years with biochemical confirmation of PHA based on a valid pathological aldosterone/renin ratio and non-suppressible aldosterone levels on one of the currently used confirmatory tests (saline/oral fludrocortisone test). Unilateral only - diagnostic CT and/or adrenal vein sampling
• Male and female subjects aged 18-68 years with biochemically confirmed GHD (arginine growth hormone releasing hormone test, insulin tolerance test, known pituitary disease with confirmed pan hypopituitarism)
• Male and female aged 18-68 years with biochemically confirmed acromegaly (oral glucose tolerance test or GH day curve and diagnostic insulin growth factor 1 levels) with radiological evidence of a pituitary adenoma.

You may not qualify if:

• Healthy controls undergoing or planning pregnancy or lactating women. Presence of any unstable pathological condition in past 3 months. On any regular prescribed medications (except contraception). Prior or current history of an endocrine disorder. Known allergy to Lignocaine, plasters. Current or past steroid therapies (oral, inhaled, parenteral or topical) or other interfering medication in last 3 months. Regular alcohol intake great then 26units of alcohol per week.Taking of any investigational drug within the past two months. Abuse of illicit drugs. Occasional smokers of cigarettes not able to abstain for sampling period or smoking less than 6 cigarettes a day. Needle phobia. Interfering diet/over the counter herbal remedies in last 14 days.
• Cushing syndrome: Undergoing or planning pregnancy (females only). Known allergy to Lignocaine. Adrenal cancer (post-operative histology diagnosis),cyclic Cushings, squamous cell lung carcinoma, bronchial carcinoid and occult ectopic Cushings. Concurrent use of steroid therapy for any other medical condition (oral, inhaled, parenteral or topical)
• Adrenal insufficiency: Undergoing or planning pregnancy, known allergy to Lignocaine, use of other steroid medications other than their standard glucocorticoid and fludrocortisone replacement, other interfering medication or diet within 2 weeks of sampling.
• CAH: Males, females undergoing or planning pregnancy, known allergy to Lignocaine, use of other steroid medications other than their standard glucocorticoid and fludrocortisone replacement or other interfering medication or diet within 2 weeks of sampling
• Primary hyperaldosteronism: Undergoing or planning pregnancy (females only), known allergy to Lidocaine, known adrenal failure and/or on steroid therapy (oral, inhaled, parenteral or topical), concurrent use of interfering medication ( i.e. specific interfering antihypertensive medication) or diet within 2-4 weeks of ultradian sampling
• GHD: Undergoing or planning pregnancy (females only) or known allergy to Lignocaine
• Acromegaly: Undergoing or planning pregnancy (females only), known allergy to Lignocaine treatment with somatostatin analogues and other interfering medication (e.g. oestrogens)

Sponsors & Collaborators

• Haukeland University Hospital: lead
• Karolinska Institutet: collaborator
• University Hospitals Bristol and Weston NHS Foundation Trust: collaborator
• Evaggelismos Hospital, Greece: collaborator

Study Sites (4)

Evangelissmos hospital

Athens, Greece

Location

Haukeland University Hospital

Bergen, Norway

Location

Karolinska Institutet

Stockholm, Sweden

Location

Bristol University hospital

Bristol, United Kingdom

Location

Related Publications (1)

• Upton TJ, Zavala E, Methlie P, Kampe O, Tsagarakis S, Oksnes M, Bensing S, Vassiliadi DA, Grytaas MA, Botusan IR, Ueland G, Berinder K, Simunkova K, Balomenaki M, Margaritopoulos D, Henne N, Crossley R, Russell G, Husebye ES, Lightman SL. High-resolution daily profiles of tissue adrenal steroids by portable automated collection. Sci Transl Med. 2023 Jun 21;15(701):eadg8464. doi: 10.1126/scitranslmed.adg8464. Epub 2023 Jun 21.

  PMID: 37343084 DERIVED

Biospecimen

Retention: SAMPLES WITHOUT DNA

Subcutaneous fluid/dialysate, saliva samples, urine samples and blood samples

MeSH Terms

Conditions

Adrenal Insufficiency; Adrenal Hyperplasia, Congenital; Cushing Syndrome; Dwarfism, Pituitary; Acromegaly; Hyperaldosteronism

Condition Hierarchy (Ancestors)

Adrenal Gland Diseases; Endocrine System Diseases; Adrenogenital Syndrome; Disorders of Sex Development; Urogenital Abnormalities; Female Urogenital Diseases; Female Urogenital Diseases and Pregnancy Complications; Urogenital Diseases; Male Urogenital Diseases; Congenital Abnormalities; Congenital, Hereditary, and Neonatal Diseases and Abnormalities; Genetic Diseases, Inborn; Steroid Metabolism, Inborn Errors; Metabolism, Inborn Errors; Metabolic Diseases; Nutritional and Metabolic Diseases; Gonadal Disorders; Adrenocortical Hyperfunction; Dwarfism; Bone Diseases, Developmental; Bone Diseases; Musculoskeletal Diseases; Bone Diseases, Endocrine; Hypopituitarism; Pituitary Diseases; Hypothalamic Diseases; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Hyperpituitarism

Study Officials

• Stafford Lightman, Professor

  University of Bristol

  PRINCIPAL INVESTIGATOR

• Sophie Bensing, MD phD

  Karolinska Institutet

  PRINCIPAL INVESTIGATOR

• Stylianos Tsagarakis, Professor

  Evaggelismos Hospital

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Observational Model: CASE CONTROL
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: January 12, 2016
• First Posted: October 17, 2016
• Study Start: October 1, 2016
• Primary Completion: November 14, 2023
• Study Completion: November 14, 2023
• Last Updated: November 15, 2023

Record last verified: 2020-08

Data Sharing

• IPD Sharing: Will not share

Locations

GB (1); SE (1); GR (1); NO (1)