Epidemiology, course, and outcomes of Sars-CoV-2 infection in patients with acromegaly and Cushing's disease: a monocentric experience in Southern Italy.

PURPOSE: Acromegaly (AC) and Cushing's disease (CD) increase morbidity and mortality due to cardio-metabolic alterations, and overall cause frailty in the affected patients, potentially making them more susceptible to infective diseases. However, up to now, very few studies evaluated the course of COVID-19 disease in this setting. METHODS: We investigated epidemiology, course, and outcomes of COVID-19 disease in patients with AC or CD, managed in the Endocrine Unit of a Sicilian University Hospital during 2 years of pandemic outbreak. RESULTS: We enrolled 136 patients with AC or CD (74 and 62 cases, respectively, 39 males) from Sicily and Calabria regions. Incidence of Sars-CoV-2 infection in these subjects was lower than in the general population, becoming quite similar after vaccines introduction (11%). No difference was observed concerning prevalence. Mean age of infected patients (IPs) was significantly lower than the unaffected ones (p < 0.02). No differences were found for sex, BMI, disease control, occurrence of diabetes mellitus, OSAS, cardiomyopathy, and hypopituitarism. The rate of IPs was similar in AC and CD patients' groups. None of them died. CONCLUSIONS: In conclusion, we did not find a significantly different incidence of Sars-CoV-2 infection in AC or CD patients compared to the general population. IPs were younger than the unaffected patients, but sex, BMI, or diabetes mellitus were not risk factors for infection/worse outcomes. Nevertheless, these results could have been biased by a safer behavior probably adopted by older and more complicated patients.

Treatment of Cushing's syndrome with osilodrostat: practical applications of recent studies with case examples.

Endogenous Cushing's syndrome (CS) is a rare endocrine condition frequently caused by a tumor resulting in elevated cortisol levels. Cushing's disease (CD) caused by an adrenocorticotropic hormone-secreting pituitary adenoma is the most common form of endogenous CS. Medical therapy for CD is mostly used as second-line treatment after failed surgery or recurrence and comprises several pituitary-directed drugs, adrenal steroidogenesis inhibitors, and a glucocorticoid receptor blocker, some of which are US Food and Drug Administration (FDA)-approved for this condition. The recent Pituitary Society consensus guidelines for diagnosis and management of CD described osilodrostat, an oral inhibitor of 11ß-hydroxylase, as an effective, FDA-approved medical therapy for CD. Because clinical experience outside clinical trials is limited, we provide here a review of published data about osilodrostat and offer example case studies demonstrating practical considerations on the use of this medication. Recommendations regarding osilodrostat are provided for the following situations: specific assessments needed before treatment initiation; monitoring for adrenal insufficiency, hypokalemia, and changes in QTc; the potential value of a slow up-titration in patients with mild disease; managing temporary treatment cessation for patients with CD who have acquired coronavirus disease 2019; monitoring for increased testosterone levels in women; exercising caution with concomitant medication use; considering whether a higher dose at nighttime might be beneficial; and managing cortisol excess in ectopic and adrenal CS. This review highlights key clinical situations that physicians may encounter when using osilodrostat and provides practical recommendations for optimal patient care when treating CS, with a focus on CD.

Old Problem, New Concerns: Hypercortisolemia in the Time of COVID-19.

The ongoing coronavirus disease 2019 (COVID-19) pandemic forced a change in the way we provide medical treatment. Endocrinology in the era of COVID-19 had to transform and reduce its vast potential to the absolute necessities. Medical professionals needed to update their clinical practice to provide their patients as much support and as little harm as possible in these increasingly difficult times. International expert statements were published to offer guidance regarding proper care. It was suggested to simplify the diagnostic scheme of hypercortisolemia and to modify the approach to treatment. Hypercortisolemic patients with COVID-19 and iatrogenic hypercortisolemia due to glucocorticoid use are important clinical scenarios - we aimed to provide a cohesive summary of issues to consider.

Osilodrostat: A Review of Recent Clinical Studies and Practical Recommendations for its Use in the Treatment of Cushing Disease.

OBJECTIVE: Cushing disease (CD) is characterized by chronic hypercortisolism caused by an adrenocorticotropic hormone-secreting pituitary adenoma. Surgery remains the first-line treatment option; however, medical therapy is essential if surgery is contraindicated or fails to achieve remission or when recurrence occurs after surgical remission. Osilodrostat (Isturisa), a novel steroidogenic inhibitor, is now approved for the treatment of CD in the United States and Cushing syndrome in Europe. Herein, we review pharmacology and data on the efficacy, safety, and clinical use of osilodrostat and provide guidance on its use in treating patients with CD. METHODS: We reviewed the literature and published clinical trial data of osilodrostat use in patients with Cushing syndrome. Detailed information related to the clinical assessment of osilodrostat use, potential drug-to-drug interactions, drug initiation, dose titration, and the monitoring of drug tolerability were discussed. RESULTS: Clinical trial data demonstrated that osilodrostat, by virtue of inhibiting 11-ß hydroxylase, potently and rapidly decreased the 24-hour urinary free cortisol levels and sustained these reductions, with improved glycemia, blood pressure, body weight, and quality of life as well as lessened depression. Osilodrostat may interact with certain drugs, resulting in QT prolongation, which requires careful assessment of concomitant medications and periodic monitoring using electrocardiogram, respectively. The common adverse effects include adrenal insufficiency, hypokalemia, edema, and hyperandrogenic symptoms, which can be minimized using a slower up-titration dosing regimen. CONCLUSION: Osilodrostat is an effective, new treatment option for CD, with positive effects on cardiovascular and quality of life parameters as well as tolerable adverse effects. This article provides a review of the pharmacology of osilodrostat and offers practical recommendations on the use of osilodrostat to treat CD.

Successful management of a patient with active Cushing's disease complicated with coronavirus disease 2019 (COVID-19) pneumonia.

We provide the details of the successful management of a patient with active Cushing's disease complicated with coronavirus disease 2019 (COVID-19) pneumonia. The patient was a 27-year-old Japanese female healthcare worker who was scheduled to undergo pituitary surgery for Cushing's disease. She had been in close contact with an undiagnosed patient infected with COVID-19 and then developed COVID-19 pneumonia. Despite a lack of known risk factors associated with severe COVID-19 infection, the patient's dyspnea worsened and her respiratory condition deteriorated, as indicated by the need for 7 L/min oxygen supply by mask to maintain her oxygen saturation at >90%. Medical treatment was initiated to control hypercortisolism by the 'block and replace' regimen using steroidogenesis inhibitors and hydrocortisone. The COVID-19 pneumonia improved with multi-modal treatment including antiviral therapy. One month later, after a negative severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) test result and with appropriate protection against virus transmission to medical staff in the operating room and daily medical care nurses, trans-sphenoidal surgery was performed by our highly experienced pituitary surgeon. One month after the surgery, the patient's basal ACTH and cortisol levels and urinary free cortisol were all under the detection limit. Surgical remission was expected. Since hypercortisolism due to active Cushing's disease may worsen a COVID-19 infection, multi-disciplinary management that includes appropriate and prompt treatment strategies is mandatory in such cases.

Psychosocial effects and clinic reflections of the COVID-19 outbreak in patients with acromegaly and Cushing's disease.

PURPOSE: Patients with acromegaly and Cushing's disease (CD) may experience significant problems related to the COVID-19 outbreak. We aimed to investigate the psychosocial effects of the pandemic and reveal the follow-up characteristics. METHODS: The single center, cross-sectional, web-based survey study included patients with acromegaly and CD, PCR-confirmed COVID-19 patients and healthy volunteers without known any chronic disease. The semi-structured sociodemographic data form, The State-Trait Anxiety Inventory (STAI) and Impact of Event Scale-Revised (IES-R) were used. RESULTS: We examined 583 people (217 acromegaly, 127 CD, 102 PCR-confirmed COVID-19 patients and 137 healthy controls). The frequency of abnormal state anxiety and post-traumatic stress disorder (PTSD) were similar in patients with acromegaly and CD and healthy controls, and higher in PCR-confirmed COVID-19 patients than in these three groups (p < 0.001 for both). The frequency of abnormal trait anxiety was higher in patients with acromegaly and PCR-confirmed COVID-19 compared to patients with CD and healthy controls (p = 0.027, p < 0.001, respectively). There were no significant differences between the acromegaly and CD groups in terms of follow-up characteristics and perception of the severity of the COVID-19 outbreak (p > 0.05 for all). But, the treatment discontinuation rate was higher in patients with acromegaly than CD (p = 0.012). CONCLUSIONS: Our findings indicate that acromegaly and CD patients are psychologically less affected than PCR-confirmed COVID-19 patients and exhibit similar findings the general population. The clinicians should consider the psychosocial effects, as well as focus on the regular follow-up and medical treatments of these patients during the outbreak.