Society Of Endocrinology Research Articles

Society for endocrinology guideline for understanding, diagnosing and treating female hypogonadism.

Female hypogonadism (FH) is a relatively common endocrine disorder in women of premenopausal age, but there are significant uncertainties and wide variation in its management. Most current guidelines are monospecialty and only address premature ovarian insufficiency (POI); some allude to management in very brief and general terms, and most rely upon the extrapolation of evidence from the studies relating to physiological estrogen deficiency in postmenopausal women. The Society for Endocrinology commissioned new guidance to provide all care providers with a multidisciplinary perspective on managing patients with all forms of FH. It has been compiled using expertise from Endocrinology, Primary Care, Gynaecology and Reproductive Health practices, with contributions from expert patients and a patient support group, to help clinicians best manage FH resulting from both POI and hypothalamo-pituitary disorders, whether organic or functional.

Recommendations for the use of natriuretic peptides for early diagnosis of heart disease in patients with diabetes: A consensus report by SPEDM, SPC, NEDM-SPMI and APMGF.

Diabetes is a significant risk factor for the development of heart disease (HD), with heart failure (HF) being one of the early manifestations of the disease in this population. The diagnostic process is challenging and contributes to a significant number of undiagnosed cases of HD among individuals with diabetes. This is largely due to the non-specific nature of symptoms and signs in the initial stages of disease, making early detection elusive. Timely identification and prevention of HD in patients with diabetes have the potential to significantly improve patient prognosis and alleviate the growing burden of this population on the national healthcare system. Natriuretic peptides (BNP and NT-proBNP) have been recognized as reliable, cost-effective biomarkers for detecting HD and can be further used as risk assessment biomarkers in asymptomatic patients. Despite being recommended in several European and American guidelines to rule out and rule in HF, the routine use of these biomarkers for the diagnosis of HDs in patients with diabetes has only recently been proposed by the American Diabetes Association (ADA) and has not yet been implemented in Portugal. Therefore, a multidisciplinary panel of experts from four medical societies, the Portuguese Society of Endocrinology, Diabetes and Metabolism, the Portuguese Journal of Cardiology, the Diabetes Study Group from the Portuguese Society of Internal Medicine and the Portuguese Association of Family Medicine were convened to discuss and establish consensus recommendations for natriuretic peptide screening in patients with diabetes and its integration into routine diabetes management protocols. This manuscript draws on the consensus recommendations from four Portuguese medical societies, offering clear guidance on natriuretic peptides use tailored to Portuguese clinical practice. Accordingly, this consensus advises the use of NT-proBNP analysis for all patients with diabetes aged 50 years and older, or under 50 if they have risk factors and/or comorbidities. Adjusted rule-out and rule-in values for age, sex and risk factors are provided. NT-proBNP levels above 125 pg/mL should prompt additional testing and cardiovascular investigation. Routine evaluation every two to three years for low-risk patients and annually for high-risk patients is proposed when NT-proBNP is below 125 pg/mL and in the absence of suspected heart disease.

Radioligand therapy in the therapeutic strategy for patients with gastro-entero-pancreatic neuroendocrine tumors: a consensus statement from the Italian Association for Neuroendocrine Tumors (Itanet), Italian Association of Nuclear Medicine (AIMN), Italian Society of Endocrinology (SIE), Italian Association of Medical Oncology (AIOM).

This paper outlines the consensus of the Italian Association for Neuroendocrine Tumors(Itanet), the Italian Association of Nuclear Medicine (AIMN), the Italian Society of Endocrinology (SIE), and the Italian Association of Medical Oncology (AIOM) on treating neuroendocrine neoplasms (NENs)with radioligand therapy (RLT). A list of 10 questions regarding using RLT ingastroenteropancreatic neuroendocrine tumors (GEP-NETs) was addressed after a careful review of theavailable literature. compiling information from the MEDLINE database, augmented with expert opinionsand recommendations, aligns with the latest scientific research and the author's extensive knowledge.The recommendations are evaluated using the GRADE system, showcasing the level of evidence andthe strength of the recommendations. Specifically, this paper focuses on thesubcategories of well-differentiated gastroenteropancreatic neuroendocrine tumors (GEP-NETs) thatexpress somatostatin receptors and are considered suitable for RLT, according to internationalguidelines.

Recommendations for early identification of heart failure in patients with diabetes: Consensus statement of the Swiss Society of Endocrinology and Diabetology and the Heart Failure Working Group of the Swiss Society of Cardiology.

Diabetes is a well-recognised risk factor for the development of heart failure, with a prevalence higher than 30% in patients with diabetes aged over 60 years. Heart failure often emerges as the primary cardiovascular manifestation in patients with type 2 diabetes and appears to be even more prevalent in type 1 diabetes. In Switzerland, there are approximately 500,000 individuals with diabetes, and the number of affected people has been steadily rising in recent years. Therefore, the consequences of heart failure will affect an increasing number of patients, further straining the Swiss healthcare system. Early lifestyle modification and initiation of appropriate treatment can prevent or at least significantly delay the onset of symptomatic heart failure by several years. These facts underscore the urgent need for early detection of individuals with subclinical heart failure, which often remains undiagnosed until the first episode of acute heart failure requiring hospital admission occurs. To address this issue, the European Society of Cardiology, the American Diabetes Association (ADA) and other international professional societies have published recommendations on heart failure screening, diagnosis and management. To address this issue in Switzerland, experts from the Swiss Society of Endocrinology and Diabetology, the Swiss Society of Cardiology and the General Internal Medicine specialty met and prepared a consensus report including a simple diagnostic algorithm for use in everyday practice.

6855 Nationwide Analysis Of Mentorship In Endocrinology Fellowship

Abstract Disclosure: D. Toro-Tobon: None. H. Billings: None. I. Bancos: None. Background: Mentorship is crucial for training physicians' career development, yet evidence of its impact on endocrinology trainees is lacking. We assessed the current state of mentorship in endocrine fellowship training in the United States. Methods: We conducted a cross-sectional study between June and September 2023. Endocrine fellows were invited to complete an online questionnaire describing their mentorship experience and its influence on burnout, satisfaction, and scholarly productivity. Results: Of 153 participants (mean age 34, 69% women, 47% White, 20% Hispanic/Latino), 73% had a mentor. Having a mentor was not associated with age, gender identity, race, or ethnicity. Those without mentors were more commonly in two-year fellowships (63% vs. 81%, p=0.04), had less access to formal mentorship programs (48% vs. 21%, p<0.01), cited insufficient faculty availability for mentoring (11% vs. 26%, p=0.01), and encountered more challenges finding mentors in their training programs (11% vs. 38%, p<0.001). Mentored participants exhibited increased post-fellowship interest in academic practice (69% vs. 50%, p<0.01), higher involvement in clinical research (65% vs. 49%, p=0.01), more fellowship-dedicated scholarly time (36% vs. 22%, <0.001), a greater median number of publications (4.6 vs. 1.8, p<0.01) and abstracts (7 vs. 3.7, p<0.01), were more likely to have submitted a grant (29% vs. 5%, p=0.03) and had higher satisfaction with training (92% vs. 64%, p<0.001). Mentors were mostly chosen by mentees (70%) and shared gender identity (61%) but often had a different race or ethnicity (71.8%). The majority found mentorship relationships satisfactory (87%), contributing to increased academic productivity (84%) and reduced mentee burnout and stress levels (60%). In bivariate analysis, all mentor attributes significantly influenced higher academic productivity and mentee satisfaction. The most divergent for academic productivity were improved communication, alignment with expectations, inspiration for goal attainment, and effective networking. For mentorship satisfaction, distinctions were found in communication enhancement, goal-oriented assistance, knowledge/skill enrichment, and personalized career path development. Traits like active listening and adapting communication styles were not linked to decreased burnout, but actively supporting work-life balance independently correlated with reduced burnout. Conclusion: Mentorship positively affects endocrine fellows' scholarly productivity and career development. Yet, a significant number lack mentors or access to programs. Mentor attributes, like effective communication, goal alignment, and networking support boost productivity and satisfaction. However, reducing mentee burnout hinges on actively fostering work-life balance. Presentation: 6/3/2024

6951 European survey of diagnosis and management of the polycystic ovary syndrome: full report on the ESE PCOS Special Interest Group’s 2023 Questionnaire

Abstract Disclosure: S. Livadas: None. B.O. Yildiz: None. G. Mastorakos: None. A. Gambineri: None. D.L. Pignatelli: None. F. Giorgino: None. M. Andersen: None. B.M. Obermayer-Pietsch: None. D.P. Macut: None. Background: Although polycystic ovary syndrome (PCOS) constitutes a common endocrinopathy, there are several issues which confuse clinicians during everyday practice.Objective: To define the current status of knowledge of the full spectrum of PCOS among European endocrinologists. Methods: A detailed questionnaire comprising 41 items covering various aspects of diagnosis and management of women with PCOS was shared via web among members of European Society of Endocrinology. Results: 505 European endocrinologists (64% females), with a mean age of 47±11.6 years answered the questionnaire. Rotterdam criteria were used by 85% of endocrinologists. The most frequent age at referral was between 20-40 years (87.1%). A quarter of doctors have access to mass spectrometry for the evaluation of androgen levels. Extended metabolic profile was part of workup by the vast majority, but there was significant uncertainty regarding the diagnosis of chronic anovulation. Diabetes, gestational or type 2, was considered a major consequence for women with PCOS and screening is carried out regardless of BMI status. Lifestyle modification and metformin are considered a standard approach of all participants and oral contraceptives are a standard therapeutic modality, but there is significant discrepancy on the duration of treatment.Conclusions: Rotterdam diagnostic criteria are currently an established diagnostic approach within the European endocrine community. This updated survey showed an advance in using steroid profiling for diagnosis and strong position on recognizing PCOS as a metabolic condition with potential broader consequences. Therapeutic aspects are currently changed into the need for more lifestyle intervention involvement and the use of metabolic therapies either as monotherapy or in combination with standard hormonal compounds. Presentation: 6/3/2024

6951 European survey of diagnosis and management of the polycystic ovary syndrome: full report on the ESE PCOS Special Interest Group’s 2023 Questionnaire

Abstract Disclosure: S. Livadas: None. B.O. Yildiz: None. G. Mastorakos: None. A. Gambineri: None. D.L. Pignatelli: None. F. Giorgino: None. M. Andersen: None. B.M. Obermayer-Pietsch: None. D.P. Macut: None. Background: Although polycystic ovary syndrome (PCOS) constitutes a common endocrinopathy, there are several issues which confuse clinicians during everyday practice.Objective: To define the current status of knowledge of the full spectrum of PCOS among European endocrinologists. Methods: A detailed questionnaire comprising 41 items covering various aspects of diagnosis and management of women with PCOS was shared via web among members of European Society of Endocrinology. Results: 505 European endocrinologists (64% females), with a mean age of 47±11.6 years answered the questionnaire. Rotterdam criteria were used by 85% of endocrinologists. The most frequent age at referral was between 20-40 years (87.1%). A quarter of doctors have access to mass spectrometry for the evaluation of androgen levels. Extended metabolic profile was part of workup by the vast majority, but there was significant uncertainty regarding the diagnosis of chronic anovulation. Diabetes, gestational or type 2, was considered a major consequence for women with PCOS and screening is carried out regardless of BMI status. Lifestyle modification and metformin are considered a standard approach of all participants and oral contraceptives are a standard therapeutic modality, but there is significant discrepancy on the duration of treatment.Conclusions: Rotterdam diagnostic criteria are currently an established diagnostic approach within the European endocrine community. This updated survey showed an advance in using steroid profiling for diagnosis and strong position on recognizing PCOS as a metabolic condition with potential broader consequences. Therapeutic aspects are currently changed into the need for more lifestyle intervention involvement and the use of metabolic therapies either as monotherapy or in combination with standard hormonal compounds. Presentation: 6/3/2024

5147 Use of hypertonic saline in severe symptomatic hyponatraemia; results from a national survey from United Kingdom

Abstract Disclosure: M. Arshad: None. A. Iqbal: None. Background: Acute severe symptomatic hyponatraemia is potentially life-threatening. Irrespective of the underlying aetiology, hypertonic saline (HTS) is effective at rapidly correcting serum sodium. Several clinical treatment guidelines have aimed to standardise the administration of HTS. The European Society of Endocrinology (ESE) guidelines (2014) recommend two boluses of 150 mL 3% HTS with an aim to raise serum sodium concentration by 5 mmol/L([1]). It is important to note that the evidence supporting this approach is limited, and concerns have been raised regarding the potential for overcorrection using this protocol(2). Aim: To assess the practices and perceptions surrounding hypertonic saline (HTS) use in severe symptomatic hyponatraemia among United Kingdom (UK) endocrinologists and specialty trainees (fellows). Methods: An anonymous online survey was disseminated to all clinical members of the Society for Endocrinology (UK) between 24/10/2023 and 30/11/2023 using Survey Monkey ®, a web-based multiple-choice questionnaire. Results: Of 133 respondents (60.1% consultants, 33.1% specialty trainees, 6.8% other), 85% employed bolus treatment with HTS only, with 9.8% using both bolus and continuous infusions. Most (50.4%) preferred 150 mL boluses, followed by 100 mL boluses (18.8%). Commonly used HTS strengths were 2.7% (45.1%), followed by 1.8% (31.6%), while the 3% HTS strength recommended by ESE guidance was used by 21.8%. Only 7 (5.3%) respondents used weight-based HTS dosage. Contrary to guidelines, 74.4% did not administer a second bolus without waiting for sodium result from the first bolus. Also, 86% have experience using venous blood gas sodium readings for monitoring, even though this has not been mentioned or recommended in the guidelines. HTS was always administered in high-dependency settings by 16.5% and mostly administered in this setting by 49.6%. Overcorrection targets defined by 10 and 8 mmol/24 hours cut-offs were used by 48.9% and 39.9%, respectively. For definite or expected overcorrection, 75.9% preferred 5% dextrose, while 40.6% had experience with desmopressin (DDAVP). Conclusion: Significant variation exists in HTS use for severe symptomatic hyponatraemia in the UK, deviating from guidelines, especially regarding a second bolus without assessing the first bolus's biochemical impact. European guidelines warrant an evidence-based revision to harmonize clinical practice.

6631 A Week With Diabetes: Using Real-Time Continuous Glucose Monitoring In A Simulation Activity With Residents And Fellows

Abstract Disclosure: T. Gallagher: None. C. Donelly: None. R.E. Amori: None. Background: Continuous glucose monitor (CGM) use in managing diabetes mellitus is increasing rapidly. Fellows and residents often prescribe these devices, but most do not themselves have diabetes mellitus and do not use these devices personally. A real-time simulation activity can help physicians in training learn about using the technology in diabetes management and the patient experience living with diabetes mellitus. Objective: Assessing learner’s experiences using a one week real-time CGM simulation. Methods: A real-time simulation using CGM and elements of role playing can enhance knowledge of CGM use and overall diabetes care. Voluntary participants included endocrinology fellows, internal and family medicine residents, and one health professions student. One common structured learning task per day was assigned to all participants over a single seven day period of use in academic year 2022-23. Assessment of each task occurred via personal observations and reflections. Data was collected in an anonymous form and in a group debrief. Results: Eight of 10 participants completed the deidentified post simulation survey and 8/10 participated in the live debrief. Participants reported ease of CGM placement and use. They reported improved insight into the impacts of diabetes on daily activities and increased awareness of diet and exercise impact on glucose levels. Insulin dose calculations were largely correct but errors were seen. All felt the activity was beneficial to their learning. Conclusions: Real-time CGM simulation improves student, resident, and fellow knowledge of the technology and allows the learner to gain insight into a patient’s diabetes self-management. Presentation: 6/3/2024

Executive summary of the Spanish consensus for the diagnosis, management, and follow-up of primary hyperaldosteronism.

Primary hyperaldosteronism (PH) is the most common cause of secondary hypertension (HTN) and is associated with a higher cardiometabolic risk than essential HTN. Nevertheless, PH remains clearly underdiagnosed. An early diagnosis and adequate treatment of this disease are essential to reduce the cardiometabolic morbimortality associated with aldosterone excess. PH follow-up is equally essential; however, there is little consensus on how it should be performed, being a topic rarely mentioned by the different clinical practice guidelines. The aim of this executive summary is to summarize the recommendations made in the Spanish consensus of PH for the diagnosis, management, and follow-up of these patients. The Spanish consensus was reached from a multidisciplinary perspective through a nominal group consensus approach by experts from the Spanish Society of Endocrinology and Nutrition (SEEN), the Spanish Society of Cardiology (SEC), the Spanish Society of Nephrology (SEN), the Spanish Society of Internal Medicine (SEMI), the Spanish Society of Radiology (SERAM), the Spanish Society of Vascular and Interventional Radiology (SERVEI), the Spanish Society of Laboratory Medicine (SEQC(ML)), the Spanish Society of Anatomic-Pathology (EAP), and the Spanish Association of Surgeons (AEC).

Nutritional assessment and medical dietary therapy for management of obesity in patients with non-dialysis chronic kidney disease: a practical guide for endocrinologist, nutritionists and nephrologists. A consensus statement from the Italian society of endocrinology (SIE), working group of the club nutrition-hormones and metabolism; the Italian society of nutraceuticals (SINut), club ketodiets and nutraceuticals "KetoNut-SINut"; and the Italian society of nephrology

Chronic kidney disease (CKD) is a serious health concern with an estimated prevalence of about 13.4% worldwide. It is cause and consequence of various comorbidities, including cardiovascular diseases. In parallel, common pathological conditions closely related to ageing and unhealthy dietary habits increase the risk of CKD development and progression, including type 2 diabetes and obesity. Among these, obesity is either independent risk factor for new onset kidney disease or accelerates the rate of decline of kidney function by multiple mechanisms. Therefore, the role of diets aimed at attaining weight loss in patients with obesity is clearly essential to prevent CKD as to slow disease progression. Various dietary approaches have been licensed for the medical dietary therapy in CKD, including low-protein diet and Mediterranean diet. Interestingly, emerging evidence also support the use of low-carbohydrate/ketogenic diet (LCD/KD) in these patients. More specifically, LCD/KDs may efficiently promote weight loss, improve metabolic parameters, and reduce inflammation and oxidative stress, resulting in a dietary strategy that act globally in managing collateral conditions that are directly and indirectly related to the kidney function. This consensus statement from the Italian Society of Endocrinology (SIE), working group of the Club Nutrition - Hormones and Metabolism; the Italian Society of Nutraceuticals (SINut), Club Ketodiets and Nutraceuticals "KetoNut-SINut"; and the Italian Society of Nephrology (SIN) is intended to be a guide for Endocrinologist, Nutritionists and Nephrologist who deal with the management of patients with obesity with non-dialysis CKD providing a practical guidance on assessing nutritional status and prescribing the optimal diet in order to best manage obesity to prevent CKD and its progression to dialysis.

Biallelic RXFP2 variants lead to congenital bilateral cryptorchidism and male infertility, supporting a role of RXFP2 in spermatogenesis.

Does RXFP2 disruption impair male fertility? We identified biallelic variants in RXFP2 in patients with male infertility due to spermatogenic arrest at the spermatid stage, supporting a role of RXFP2 in human spermatogenesis, specifically in germ cell maturation. Since RXFP2, the receptor for INSL3, plays a crucial role in testicular descent during prenatal development, biallelic variants lead to bilateral cryptorchidism, as described in four families to date. While animal models have also suggested a function in spermatogenesis, the postnatal functions of RXFP2 and its ligand INSL3, produced in large amounts by the testes from puberty throughout adulthood, are largely unknown. A family with two male members affected by impaired fertility due to spermatogenic maturation arrest and a history of bilateral cryptorchidism underwent clinical, endocrinological, histological, genomic, in vitro cellular, and in silico investigations. The endocrinological and histological findings were correlated with publicly available single-cell RNA sequencing (scRNA-seq) data. The genomic defects have been characterized using long-read sequencing and validated with in silico modeling and an in vitro cyclic AMP reporter gene assay. An intragenic deletion of exon 1-5 of RXFP2 (NM_130806.5) was detected in trans with a hemizygous missense variant c.229G>A, p.(Glu77Lys). The p.(Glu77Lys) variant caused no clear change in cell surface expression or ability to bind INSL3, but displayed absence of a cAMP signal in response to INSL3, indicating a loss-of-function. Testicular biopsy in the proband showed a maturation arrest at the spermatid stage, corresponding to the highest level of RXFP2 expression in scRNA-seq data, thereby providing a potential explanation for the impaired fertility. Although this is so far the only study of human cases that supports the role of RXFP2 in spermatogenic maturation, this is corroborated by several animal studies that have already demonstrated a postnatal function of INSL3 and RXFP2 in spermatogenesis. This study corroborates RXFP2 as gene implicated in autosomal recessive congenital bilateral cryptorchidism due to biallelic variants, rather than autosomal-dominant cryptorchidism due to monoallelic RXFP2 variants. Our findings also support that RXFP2 is essential in human spermatogenesis, specifically in germ cell maturation, and that biallelic disruption can cause male infertility through spermatogenic arrest at the spermatid stage. Funding was provided by the Bellux Society for Pediatric Endocrinology and Diabetology (BELSPEED) and supported by a Research Foundation Flanders (FWO) senior clinical investigator grant (E.D.B., 1802220N) and a Ghent University Hospital Special Research Fund grant (M.C., FIKO-IV institutional fund). The authors declare no conflict of interest. N/A.

"Management of andrological disorders from childhood and adolescence to transition age: guidelines from the Italian Society of Andrology and Sexual Medicine (SIAMS) in collaboration with the Italian Society for Pediatric Endocrinology and Diabetology (SIEDP)-Part-1".

Andrological pathologies in the adulthood are often the results of conditions that originate during childhood and adolescence and sometimes even during gestation and neonatal period. Unfortunately, the reports in the literature concerning pediatric andrological diseases are scares and mainly concerning single issues. Furthermore, no shared position statement are so far available. The Italian Society of Andrology and Sexual Medicine (SIAMS) commissioned an expert task force involving the Italian Society of Pediatric Endocrinology and Diabetology (SIEDP) to provide an updated guideline on the diagnosis and management of andrological disorders from childhood and adolescence to transition age. Derived recommendations were based on the grading of recommendations, assessment, development, and evaluation (GRADE) system. A literature search of articles in English for the term "varicoceles", "gynecomastia", "fertility preservation", "macroorchidism", "precocious puberty" and "pubertal delay" has been performed. Three major aspects for each considered disorder were assessed including diagnosis, clinical management, and treatment. Recommendations and suggestions have been provided for each of the mentioned andrological disorders. These are the first guidelines based on a multidisciplinary approach that involves important societies related to the field of andrological medicine from pediatric to transition and adult ages. This fruitful discussion allowed for a general agreement on several recommendations and suggestions to be reached, which can support all stakeholders in improving andrological and general health of the transitional age.

European survey of diagnosis and management of the polycystic ovary syndrome: full report on the ESE PCOS Special Interest Group's 2023 Questionnaire.

Although polycystic ovary syndrome (PCOS) is a very common endocrinopathy, there are several issues related to this disorder which perplex clinicians in their everyday practice. To determine the current state of knowledge among European endocrinologists concerning the full spectrum of PCOS. An online survey comprising 41 items covering various aspects of PCOS diagnosis and management was distributed to members of the European Society of Endocrinology. A total of 505 European endocrinologists (64% females), with a mean age of 47 ± 11.6 years, participated in the survey. The Rotterdam criteria were the primary diagnostic tool for 85% of respondents. Most referrals (87.1%) occurred between ages 20 and 40 years. Twenty-five percent of physicians have access to mass spectrometry for the evaluation of androgen levels. While an extended metabolic profile was commonly employed as part of the workup, there was uncertainty regarding chronic anovulation diagnosis. Diabetes, including gestational or type 2, was recognized as a significant risk factor with universal screening irrespective of BMI status. Lifestyle modification and metformin were considered as standard interventions by all participants alongside oral contraceptives, though there was significant discrepancy in treatment duration. The Rotterdam diagnostic criteria are widely adopted for PCOS diagnosis among European endocrinologists. The current updated survey shows an emphasis on steroid profiling as an important part of diagnostic workup and a strong position held for recognition of PCOS as a metabolic condition with potentially serious implications. Current therapy thus shifted to the demand for prioritizing lifestyle interventions and metabolic therapies, either as monotherapy or in combination with standard hormone compounds.

Inositols and female reproduction disorders: a consensus statement from the working group of the Club of the Italian Society of Endocrinology (SIE)-Women's Endocrinology.

To provide the latest scientific knowledge on the efficacy of inositols for improving reproductive disorders in women with and without polycystic ovary syndrome (PCOS) and to reach a consensus on their potential use through a Delphi-like process. A panel of 17 endocrinologists and 1 gynecologist discussed 4 key domains: menses irregularity and anovulation, fertility, pregnancy outcomes, and neonatal outcomes. A total of eight consensus statements were drafted. Myo-inositol (Myo) supplementation can be used to improve menses irregularities and anovulation in PCOS. Myo supplementation can be used in subfertile women with or without PCOS to reduce the dose of r-FSH for ovarian stimulation during IVF, but it should not be used to increase the clinical pregnancy rate or live birth rate. Myo supplementation can be used in the primary prevention of gestational diabetes mellitus (GDM), but should not be used to improve pregnancy outcomes in women with GDM. Myo can be preconceptionally added to folic acid in women with a previous neural tube defects (NTD)-complicated pregnancy to reduce the risk of NTDs in newborns. Myo can be used during pregnancy to reduce the risk of macrosomia and neonatal hypoglycemia in mothers at risk of GDM. This consensus statement provides recommendations aimed at guiding healthcare practitioners in the use of inositols for the treatment or prevention of female reproductive disorders. More evidence-based data are needed to definitively establish the usefulness of Myo, the appropriate dosage, and to support the use of D-chiro-inositol (DCI) or a definitive Myo/DCI ratio.

Diagnostic work-up of ACTH-dependent Cushing's syndrome in the context of CRH shortage: recommendation of a task force from the European Society of Endocrinology.

Diagnostic work-up of ACTH-dependent Cushing's syndrome in the context of CRH shortage: recommendation of a task force from the European Society of Endocrinology.

Managing Children and Adolescents with Type 1 Diabetes and Coexisting Celiac Disease: Real-World Data from a Global Survey.

Celiac disease (CD) is among the diseases most commonly associated with type 1 diabetes (T1D). This study aimed to evaluate the worldwide practices and attitudes of physicians involved in pediatric diabetes care regarding diagnosing and managing CD in children with T1D. The 30-item survey was conducted between July and December 2023 aimed at targeting pediatricians with special interest in T1D and CD. It was shared by the JENIOUS - young investigators group of the International Society of Pediatric and Adolescent Diabetes (ISPAD) - and the YES - early career group of the European Society for Pediatric Endocrinology (ESPE). Overall, 180 physicians (67.8% female) from 25 countries responded. Among respondents, 62.2% expected sustaining optimal glycemic control in children with T1D and CD (T1D + CD) to be more difficult than in children with T1D alone. Majority (81.1%) agreed that more specific guidelines are needed. The follow-up routine for patients with T1D + CD differed, and one-quarter of physicians scheduled more frequent follow-up checkups for these patients. Seventy percent agreed multidisciplinary outpatient clinics for their follow-up is needed. In the multivariate ordinal logistic regression model, a statistically significant predictor of a higher degree of practice according to ISPAD 2022 guidelines was a higher level of country income (OR = 3.34; p < 0.001). These results showed variations in physicians' practices regarding managing CD in children with T1D, emphasizing the need for more specific guidelines and intensive education of physicians in managing this population, especially in lower-income countries. Our data also suggest the implementation of multidisciplinary outpatient clinics for their follow-up.

Brazilian Consensus on the Application of Thermal Ablation for Treatment of Thyroid Nodules: A Task Force Statement by the Brazilian Society of Interventional Radiology and Endovascular Surgery (SOBRICE), Brazilian Society of Head and Neck Surgery (SBCCP), and Brazilian Society of Endocrinology and Metabolism (SBEM).

There is increasing interest in ultrasound-guided ablation treatments for thyroid diseases, including benign and malignant ones. Surgeons, radiologists, and endocrinologists carry out these treatments, and various organizations within these specialties have recently released multiple international consensus statements and clinical practice standards. The aim of the present consensus statement is to provide guidance, cohesion, and standardization of best practices for thermal ablation procedures of thyroid nodules. The statement includes the indications for these procedures, preprocedural evaluations, technical aspects of the procedures, posttreatment care, follow-up, complications, and training recommendations. This document was written by a panel of specialists from the Brazilian Society of Interventional Radiology and Endovascular Surgery (SOBRICE), the Brazilian Society of Head and Neck Surgery (SBCCP), and the Brazilian Society of Endocrinology and Metabolism (SBEM). The statement does not aim to provide criteria for assessing the capability of specialists to perform the procedure. Instead, it aims to promote the standardization of best practices to reduce potential adverse outcomes. Additionally, it strives to enhance the delivery of high-quality care and the widespread adoption of these technologies on a national level. The recommendations collectively serve as a guidebook for applying best practices in thyroid ablation.

Recommendations for recognizing, risk stratifying, treating, and managing children and adolescents with hypoglycemia.

There has been continuous progress in diabetes management over the last few decades, not least due to the widespread dissemination of continuous glucose monitoring (CGM) and automated insulin delivery systems. These technological advances have radically changed the daily lives of people living with diabetes, improving the quality of life of both children and their families. Despite this, hypoglycemia remains the primary side-effect of insulin therapy. Based on a systematic review of the available scientific evidence, this paper aims to provide evidence-based recommendations for recognizing, risk stratifying, treating, and managing patients with hypoglycemia. The objective of these recommendations is to unify the behavior of pediatric diabetologists with respect to the timely recognition and prevention of hypoglycemic episodes and the correct treatment of hypoglycemia, especially in patients using CGM or advanced hybrid closed-loop systems. All authors have long experience in the specialty and are members of the Italian Society of Pediatric Endocrinology and Diabetology. The goal of treating hypoglycemia is to raise blood glucose above 70 mg/dL (3.9 mmol/L) and to prevent further decreases. Oral glucose at a dose of 0.3 g/kg (0.1 g/kg for children using "smart pumps" or hybrid closed loop systems in automated mode) is the preferred treatment for the conscious individual with blood glucose <70 mg/dL (3.9 mmol/L), although any form of carbohydrate (e.g., sucrose, which consists of glucose and fructose, or honey, sugary soft drinks, or fruit juice) containing glucose may be used. Using automatic insulin delivery systems, the oral glucose dose can be decreased to 0.1 g/kg. Practical flow charts are included to aid clinical decision-making. Although representing the official position of the Italian Society of Pediatric Endocrinology and Diabetology (ISPED), these guidelines are applicable to the global audience and are especially pertinent in the era of CGM and other advanced technologies.

Management of early pregnancy loss by reproductive endocrinologists: does access to mifepristone matter?

To describe patterns and variations in the medical and procedural management of early pregnancy loss (EPL) among reproductive endocrinology and infertility specialists, with attention to mifepristone use. Cross-sectional. Online survey. Society for Reproductive Endocrinology and Infertility members. Not applicable. Preferred management for EPL. Of 101 completed surveys (response rate: 12.2%), 70.3% of respondents reported diagnosing EPL at least once per week. Half (50.5%) of respondents preferred medical management compared with 27.7% who preferred procedural management and 21.8% who preferred expectant management. Approximately one-quarter (26.7%) of respondents offer mifepristone for medical management of EPL. The most common reason cited for not prescribing mifepristone was a lack of access to the medication. Mifepristone prescribers were more likely to work in a hospital or university setting than private practice. Increasing years in practice was also associated with mifepristone use. The use of mifepristone for EPL did not vary by the respondent's age, gender, prior abortion training, or practice region. The most effective method of medical management uses both mifepristone and misoprostol. However, nearly three-quarters of reproductive endocrinology and infertility physicians do not offer mifepristone, which may be linked to access issues.