Adrenal incidentalomas and effectiveness of patient pathway transformation.

INTRODUCTION: A total of 10% of older individuals harbour adrenal incidentalomas and need dedicated adrenal CT to exclude malignancy and biochemical evaluation. These investigations tax medical resources, and diagnostic delay may cause anxiety for the patient. We implemented a no-need-to-see pathway (NNTS) in which low-risk patients only attend the clinic if adrenal CT or hormonal evaluation is abnormal. METHODS: We investigated the impact of a NNTS pathway on the share of patients not requiring an attendance consultation, time to malignancy and hormonal clarification, and time to end of investigation. We prospectively registered adrenal incidentaloma cases (n = 347) and compared them with historical controls (n = 103). RESULTS: All controls attended the clinic. A total of 63% of cases entered and 84% completed the NNTS pathway without seeing an endocrinologist; 53% of consultations were avoided. Time-to-event analysis revealed a shorter time to clarification of malignancy (28 days; 95% confidence interval (CI): 24-30 days versus 64 days; 95% CI: 47-117 days) and hormonal status (43 days; 95% CI: 38-48 days versus 56 days; 95% CI: 47-68 days) and a shorter time to end of pathway (47 days; 95% CI: 42-55 days versus 112 days; 95% CI: 84-131 days) in cases than controls (p ≤ 0.01). CONCLUSION: We demonstrated that NNTS pathways may be an efficient way of handling the increased burden of incidental radiological findings, avoiding 53% of attendance consultations and achieving a shorter time to end of pathway. FUNDING: Supported by a grant from Regional Hospital Central Denmark, Denmark. The study was approved by the institutional review boards of all participating hospitals. TRIAL REGISTRATION: Not relevant.

[The no-need-to-see process for adrenal incidentalomas].

With wider application and technical improvement of imaging the discovery of adrenal incidentalomas (AI) has been skyrocketing. AI need to be investigated for evidence of hormonal hypersecretion and malignancy, and this causes a considerable use of health resources and potential medicalisation. In the "no-need-to-see" process, the clinical assessment of the citizen will only take place, if the diagnostic tests are abnormal. In this review, we examine the predictive values of imaging and paraclinical testing and argue, that normal test results in people without extra-adrenal cancer exclude disease.

Prevalence and geographical distribution of insulin pump therapy in the Central Denmark Region and its association with metabolic parameters.

AIMS: Insulin treatment in type 1 diabetes encompasses multiple daily insulin injections (MDI) or continuous subcutaneous insulin infusion (CSII). Both population-based studies and comparative studies regarding CSII use are sparse. The aim of the current study was to describe the prevalence and distribution of CSII use among adults with type 1 diabetes in the Central Denmark Region and to compare metabolic control in CSII-treated patients to those treated with MDI. METHODS: A database was constructed using the Danish Adult Diabetes Registry in 2014/2015 in combination with an audit of the patients' medical records. RESULTS: 3909 adults with type 1 diabetes patients were included. The proportion of patients treated with CSII differed significantly between the 8 regional hospitals from 12.0% to 31.1%. CSII users had a significantly lower HbA1c compared to MDI treated patients (7.6% (60 mmol/mol) versus 8.0% (64 mmol/mol)) in unadjusted analyses. After adjustment for clinically relevant characteristics the difference between CSII and MDI-treated patients was attenuated, but remained statistically significant. CONCLUSION: The distribution of CSII differed markedly between hospitals and CSII users had better glycemic control, even after adjustment for sex, age, BMI, diabetes duration, smoking, use of lipid-lowering and blood pressure-lowering medication.

Determinants for adherence to continuous positive airway pressure therapy in obstructive sleep apnea.

BACKGROUND: Continuous positive airway pressure (CPAP) therapy is an efficacious treatment for patients diagnosed with obstructive sleep apnea (OSA). However, there are only few data on long-term adherence. The aim of this study is to quantify the extent of non-adherence and describe the clinical characteristics. METHODS: A retrospective study including 695 patients with newly diagnosed OSA and prescribed CPAP therapy within an inclusion period of 14 months. All patients were offered free of charge individually adjusted CPAP therapy. Data on comorbidity, medication, BMI and Epworth Sleepiness Score (ESS) were obtained by questionnaires and consultation with an otorhinolaryngeal specialist. RESULTS: The median follow-up time after initiating CPAP therapy was 3.0 (range 2.4-3.6) years. An adherence rate of 89% was found for severe OSA, 71% for moderate OSA and 55% for mild OSA. 18% initiated humidification. Patients adherent to CPAP had a significantly higher Body Mass Index (BMI), Apnea Hypopnea Index (AHI), Oxygen Desaturation Index (ODI) and ESS compared to non-adherent patients. Furthermore, adherence was associated with a higher frequency of observed interrupted breathing, a less frequent use of hypnotic drugs, fewer smokers, and they were more often offered humidification. Age, gender and comorbidity were not significantly associated with adherence. In a Cox model only AHI (Hazard Ratio (HR) 0.963, p < 0.001), ESS (HR 0.939, p = 0.001) and smoking (HR 1.576, p = 0.022) were independently associated with CPAP non-adherence. CONCLUSIONS: The severity of OSA, subjective daytime sleepiness and smoking status are independently related to adherence to CPAP therapy.