Approach to the patient with controlled acromegaly and acromegalic arthropathy: clinical diagnosis and management.

Following the description of an illustrative case of a 70-year-old female patient with longstanding active acromegaly and invalidating, progressive joint complaints, current insights regarding diagnosis, treatment, and long-term management of acromegalic arthropathy are summarized. Since clinical trials on this topic are lacking, the reported recommendations are based on extensive clinical and research experience with this clinical entity, and on established diagnostics and interventions in patients with other rheumatic diseases. The cornerstones of the management of acromegalic arthropathy remains normalization of growth hormone and insulin growth factor-1 levels.

Evaluating the Impact of Acromegaly on Quality of Life.

Acromegaly has a substantial negative impact on quality of life (QoL). This review aims to discuss the impact of acromegaly on QoL from the clinical perspective as well as from the patient perspective. Furthermore, it aims to evaluate the use of patient-reported outcome measures (PROMs) in acromegaly and how PROMs aid decision-making.

Clinical and radiographic assessment of peripheral joints in controlled acromegaly.

Purpose: Acromegalic arthropathy is a well-known phenomenon, occurring in most patients regardless of disease status. To date, solely hips, knees, hands, and spinal joints have been radiographically assessed. Therefore, this study aimed to assess the prevalence of joint symptoms and radiographic osteoarthritis (OA) of new, and established peripheral joint sites in well-controlled acromegaly.

State of the Art of Patient-reported Outcomes in Acromegaly or GH Deficiency: A Systematic Review and Meta-analysis.

Context: Insight into the current landscape of patient-reported outcome (PRO) measures (PROM) and differences between PROs and conventional biochemical outcomes is pivotal for future implementation of PROs in research and clinical practice. Therefore, in studies among patients with acromegaly and growth hormone deficiency (GHD), we evaluated (1) used PROMs, (2) their validity, (3) quality of PRO reporting, (4) agreement between PROs and biochemical outcomes, and (5) determinants of discrepancies.

Evidence Acquisition: We searched 8 electronic databases for prospective studies describing both PROs and biochemical outcomes in acromegaly and GHD patients.

Low prevalence of neuropathic-like pain symptoms in long-term controlled acromegaly.

Purpose: Pain is a common symptom of acromegaly, impairing health-related quality of life (HR-QoL) significantly despite long-term disease remission. Neuropathic-like pain (NP-like) symptoms are invalidating, with great impact on HR-QoL. Studies characterizing or investigating the etiology of pain in acromegaly are scarce.

Low sclerostin levels after long-term remission of acromegaly.

Purpose: Bone health is compromised in acromegaly resulting in vertebral fractures (VFs), regardless of biochemical remission. Sclerostin is a negative inhibitor of bone formation and is associated with increased fracture risk in the general population. Therefore, we compared sclerostin concentrations between well-controlled acromegaly patients and healthy controls, and assessed its relationship with bone mineral density (BMD), and VFs in acromegaly.

Clinical Unmet Needs in the Treatment of Adrenal Crisis: Importance of the Patient's Perspective.

Adrenal crisis is the most severe manifestation of adrenal insufficiency (AI), but AI can present with variable signs and symptoms of gradual severity. Despite current hormone replacement strategies, adrenal crisis is still one of the leading causes of mortality in AI patients. Although underlying factors explaining differences in interindividual susceptibility are not completely understood, several subgroups are particularly vulnerable to adrenal crises, such as patients with primary AI, and patients treated for Cushing's syndrome.

Progression of acromegalic arthropathy in long-term controlled acromegaly patients: 9 years of longitudinal follow-up.

Context: Joint complaints in patients with acromegaly are common, although the long-term disease course is largely unknown.

Objective: This study aims to evaluate the long-term course of acromegalic arthropathy.

Design And Setting: A prospective longitudinal cohort study was conducted in controlled acromegaly patients followed at a tertial referral center, with 3 study visits: at baseline and after a median of 2.

Bone and Joint Disorders in Acromegaly.

Acromegaly is a chronic, progressive disease caused by a growth hormone (GH)-producing pituitary adenoma, resulting in elevated GH and insulin-like growth factor 1 concentrations. Following appropriate therapy (surgery, radiotherapy and/or medical treatment), many systemic GH-induced comorbid conditions improve considerably. Unfortunately, despite biochemical control, acromegaly patients suffer from a high prevalence of late manifestations of transient GH excess, significantly impairing their quality of life.

Effects of up to 15 years of recombinant human GH (rhGH) replacement on bone metabolism in adults with growth hormone deficiency (GHD): the Leiden Cohort Study.

Background: Growth hormone deficiency (GHD) in adulthood may be associated with a decreased bone mineral density (BMD), a decreased bone mineral content (BMC) and an increased fracture risk. Recombinant human GH (rhGH) replacement induces a progressive increase in BMD for up to 5-7 years of treatment. Data on longer follow-up are, however, scarce.

High prevalence of metabolic syndrome features in patients previously treated for nonfunctioning pituitary macroadenoma.

Objective: Patients treated for nonfunctioning pituitary macroadenoma (NFMA) with suprasellar extension show disturbed sleep characteristics, possibly related to hypothalamic dysfunction. In addition to hypopituitarism, both structural hypothalamic damage and sleep restriction per se are associated with the metabolic syndrome. However, the prevalence of the metabolic syndrome in patients with NFMA is not well established.

Long-term effects of recombinant human GH replacement in adults with GH deficiency: a systematic review.

Background: The beneficial effects of recombinant human GH (rhGH) therapy in GH deficient (GHD) adults are well-established in the short term. However, data documenting the effects during prolonged follow-up are relatively scarce.

Objective: To evaluate the reported effects of rhGH replacement (≥5 years) in GHD adults on biochemical and anthropometric parameters, quality of life (QoL), bone metabolism, muscle strength, serious adverse events and mortality.

Metabolic profile in growth hormone-deficient (GHD) adults after long-term recombinant human growth hormone (rhGH) therapy.

Background: The metabolic effects of recombinant human GH (rhGH) therapy in adults are well-documented in the short term. The effects of long-term rhGH therapy beyond 5 yr on metabolic parameters are presently unknown.

Objective: The aim of the study was to evaluate the long-term effects of rhGH treatment on biochemical and anthropometric parameters in a large cohort of GH-deficient adults.