Safety and Effectiveness of a Biosimilar Recombinant Growth Hormone in Adults with Growth Hormone Deficiency: Analysis of Final Data from PATRO Adults, an International Post-Marketing Surveillance Study.

Purpose: Long-term studies are needed to investigate the safety of recombinant human growth hormone (rhGH) for the treatment of growth hormone deficiency (GHD) in routine practice. The objective of this study was to evaluate the safety and effectiveness of biosimilar rhGH (somatropin; Omnitrope) in adults with GHD.

Methods: PAtients TReated with Omnitrope (PATRO) Adults was a post-marketing surveillance study conducted across Europe.

Long-term tumor control following repeat gamma-knife radiosurgery of growing pituitary adenomas: a population-based cohort study.

Background: Gamma Knife radiosurgery (GKRS) is a well-established treatment for residual or growing pituitary adenomas (PAs) post-partial resection. However, some PAs grow even after initial GKRS, for which the efficacy of repeat GKRS is unclear. The primary objective of this study was to determine long-term progression-free survival (PFS) following repeated GKRS in patients with PA.

Is Oxytocin a Contributor to Behavioral and Metabolic Features in Prader-Willi Syndrome?

Prader-Willi Syndrome (PWS) is a rare genetic disorder typically characterized by decreased social interaction, hyperphagia, poor behavioral control and temper tantrums, together with a high risk of morbid obesity unless food intake is controlled. The genetic defects that cause PWS include paternal 15q deletion (estimated in 60% of cases), chromosome 15 maternal uniparental disomy (UPD) (estimated in 35% of cases) and imprinting defects and translocations. Several studies indicate an oxytocin deficiency in PWS.

Acromegaly management in the Nordic countries: A Delphi consensus survey.

Objective: Acromegaly is associated with increased morbidity and mortality if left untreated. The therapeutic options include surgery, medical treatment, and radiotherapy. Several guidelines and recommendations on treatment algorithms and follow-up exist.

Prostate-specific antigen (PSA) levels in men with Prader-Willi syndrome.

Unlabelled: Prader-Willi syndrome (PWS) is a rare genetic disorder typically characterized by body composition abnormalities, hyperphagia, behavioral challenges, cognitive dysfunction, and hormone deficiencies. Hypogonadism is common but knowledge on potential side effects of testosterone replacement is limited, in particular, the long-term effects on behavior and PSA.

Patients And Methods: Retrospective case studies of seven men, median age 46 years, with genetically verified PWS, testosterone treated hypogonadism and available PSA values were included.

Corrigendum: Kidney disease in adults with Prader-Willi syndrome: international cohort study and systematic literature review.

[This corrects the article DOI: 10.3389/fendo.2023.

Altered biomarkers for cardiovascular disease and inflammation in autoimmune Addison's disease - a cross-sectional study.

Objective: Increased prevalence of cardiovascular disease has been reported in autoimmune Addison's disease (AAD), but pathomechanisms are poorly understood.

Design: Cross-sectional study.

Methods: We compared serum levels of 177 cardiovascular and inflammatory biomarkers in 43 patients with AAD at >18-h glucocorticoid withdrawal and 43 matched controls, overall and stratified for sex.

Pituitary function before and after surgery for nonfunctioning pituitary adenomas-data from the Swedish Pituitary Register.

Objective: Data on pre- and postoperative pituitary function in nonfunctioning pituitary adenomas (NFPA) are not consistent. We aimed to investigate pituitary function before and up to 5 years after transsphenoidal surgery with emphasis on the hypothalamic-pituitary-adrenal axis (HPA).

Design And Methods: Data from the Swedish Pituitary Register was used to analyze anterior pituitary function in 838 patients with NFPA diagnosed between 1991 and 2014.

Kidney disease in adults with Prader-Willi syndrome: international cohort study and systematic literature review.

Background: Prader-Willi syndrome (PWS) is a rare, complex, genetic disorder characterized by hyperphagia, hypotonia, delayed psychomotor development, low muscle mass and hypothalamic dysfunction. Adults with PWS often have obesity, hypertension and type 2 diabetes mellitus (DM2), known risk factors for cardiovascular disease (CVD) and chronic kidney disease (CKD). Early symptoms of CVD and CKD may be masked by intellectual disability and inability to express physical complaints.

Long-term Follow-up of 84 Patients With Giant Prolactinomas-A Swedish Nationwide Study.

Purpose: To describe the clinical presentation and treatment outcomes in a nationwide cohort of patients with giant prolactinomas.

Methods: Register-based study of patients with giant prolactinomas [serum prolactin (PRL) > 1000 µg/L, tumor diameter ≥40 mm] identified in the Swedish Pituitary Register 1991-2018.

Results: Eighty-four patients [mean age 47 (SD ±16) years, 89% men] were included in the study.

Comparing treatment with daily and long-acting growth hormone formulations in adults with growth hormone deficiency: Challenging issues, benefits, and risks.

Daily administration of growth hormone (GH) treatment has been in clinical use for treatment for GH deficiency (GHD) in adults for more than 30 years. Numerous studies have demonstrated evidence that GH treatment improves body composition, cardiovascular risk factors and quality of life with few side effects. Less frequent GH injections are hypothesized to improve adherence and several long-acting GH (LAGH) formulations have been developed and a few have been approved and marketed.

Malignancies in Prader-Willi Syndrome: Results From a Large International Cohort and Literature Review.

Context: Prader-Willi syndrome (PWS) is a complex disorder combining hypothalamic dysfunction, neurodevelopmental delay, hypotonia, and hyperphagia with risk of obesity and its complications. PWS is caused by the loss of expression of the PWS critical region, a cluster of paternally expressed genes on chromosome 15q11.2-q13.

Plasma-Metanephrines in Patients with Autoimmune Addison's Disease with and without Residual Adrenocortical Function.

Purpose: Residual adrenocortical function, RAF, has recently been demonstrated in one-third of patients with autoimmune Addison's disease (AAD). Here, we set out to explore any influence of RAF on the levels of plasma metanephrines and any changes following stimulation with cosyntropin.

Methods: We included 50 patients with verified RAF and 20 patients without RAF who served as controls upon cosyntropin stimulation testing.

Long-term Effectiveness and Safety of GH Replacement Therapy in Adults ≥60 Years: Data From NordiNet® IOS and ANSWER.

Context: Effectiveness and safety data on GH replacement therapy (GHRT) in older adults with adult GH deficiency (AGHD) are limited.

Objective: To compare GHRT safety and clinical outcomes in older (≥60 years and, for some outcomes, ≥75 years) and middle-aged (35-<60 years) patients with AGHD.

Design/setting: Ten-year follow-up, real-world data from 2 large noninterventional studies-NordiNet® International Outcome Study (IOS) and the American Norditropin® Studies: Web-Enabled Research (ANSWER) Program-were analyzed.

Salivary cortisol and cortisone in diagnosis of Cushing's syndrome - a comparison of six different analytical methods.

Objectives: Salivary cortisol and cortisone at late night and after dexamethasone suppression test (DST) are increasingly used for screening of Cushing's syndrome (CS). We aimed to establish reference intervals for salivary cortisol and cortisone with three liquid chromatography-tandem mass spectrometry (LC-MS/MS) techniques and for salivary cortisol with three immunoassays (IAs), and evaluate their diagnostic accuracy for CS.

Methods: Salivary samples at 08:00 h, 23:00 h and 08:00 h after a 1-mg DST were collected from a reference population (n=155) and patients with CS (n=22).

Reduced CV risk with long-term GH replacement in AGHD: data from two large observational studies.

Adult growth hormone deficiency (AGHD) is associated with an increased risk of cardiovascular (CV) disease. Long-term growth hormone (GH) treatment could improve CV outcomes. The objective of this study was to evaluate CV disease risk in patients with AGHD who received GH replacement therapy for up to 10 years as part of NordiNet® IOS (NCT00960128) and the ANSWER Program (NCT01009905).

The transition from pediatric to adult care in individuals with Prader-Willi syndrome.

Prader-Willi syndrome (PWS), the most common form of syndromic obesity, is a complex neurodevelopmental genetic disorder including obesity with hyperphagia, endocrine and metabolic disorders and also psychiatric disorders. The most frequent endocrine disturbances include hypogonadism and growth hormone (GH) deficiency. Hypothyroidism and central adrenal insufficiency can also be observed but are less frequent.

Copeptin in Growth Hormone-Treated Patients.

Growth hormone (GH) changes body composition, including increasing body water. GH is known to have an anti-natriuretic effect in the kidney, but little is known of its effect on arginine-vasopressin (AVP) release. We studied the effect of GH on AVP release by measurement of copeptin, a fragment from the same precursor protein, in GH-treated patients with GH deficiency.

Bone Health in Adults With Prader-Willi Syndrome: Clinical Recommendations Based on a Multicenter Cohort Study.

Context: Prader-Willi syndrome (PWS) is a rare complex genetic syndrome, characterized by delayed psychomotor development, hypotonia, and hyperphagia. Hormone deficiencies such as hypogonadism, hypothyroidism, and growth hormone deficiency are common. The combination of hypotonia, low physical activity, and hypogonadism might lead to a decrease in bone mass and increase in fracture risk.

Increased Mortality Persists after Treatment of Cushing's Disease: A Matched Nationwide Cohort Study.

Context: Whether biochemical remission normalizes life expectancy in Cushing's disease (CD) patients remains unclear. Previous studies evaluating mortality in CD are limited by using the expected number of deaths in the background population instead of the actual number in matched controls.

Objective And Setting: To study mortality by time-to-event analysis in an unselected nationwide CD patient cohort.

Approach to the Patient With Prader-Willi Syndrome.

Prader-Willi syndrome (PWS) is a rare, multisystemic, genetic disorder involving the hypothalamus. It is caused by loss of expression of paternally inherited genes in chromosome 15 q11-13 region. The estimated incidence is around 1 in 20.