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- Nilsson, Anna G, 1968, et al.
(författare)
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Long-term safety of once-daily, dual-release hydrocortisone in patients with adrenal insufficiency: a phase 3b, open-label, extension study.
- 2017
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Ingår i: European journal of endocrinology. - : BIOSCIENTIFICA LTD. - 1479-683X .- 0804-4643. ; 176:6, s. 715-725
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Tidskriftsartikel (refereegranskat)abstract
- To investigate the long-term safety and tolerability of a once-daily, dual-release hydrocortisone (DR-HC) tablet as oral glucocorticoid replacement therapy in patients with primary adrenal insufficiency (AI).Prospective, open-label, multicenter, 5-year extension study of DR-HC conducted at five university clinics in Sweden.Seventy-one adult patients diagnosed with primary AI who were receiving stable glucocorticoid replacement therapy were recruited. Safety and tolerability outcomes included adverse events (AEs), intercurrent illness episodes, laboratory parameters and vital signs. Quality of life (QoL) was evaluated using generic questionnaires.Total DR-HC exposure was 328 patient-treatment years. Seventy patients reported 1060 AEs (323 per 100 patient-years); 85% were considered unrelated to DR-HC by the investigator. The most common AEs were nasopharyngitis (70%), fatigue (52%) and gastroenteritis (48%). Of 65 serious AEs reported by 32 patients (20 per 100 patient-years), four were considered to be possibly related to DR-HC: acute AI (n = 2), gastritis (n = 1) and syncope (n = 1). Two deaths were reported (fall from height and subarachnoid hemorrhage), both considered to be unrelated to DR-HC. From baseline to 5 years, intercurrent illness episodes remained relatively stable (mean 2.6-5.4 episodes per patient per year), fasting plasma glucose (0.7 mmol/L; P < 0.0001) and HDL cholesterol (0.2 mmol/L; P < 0.0001) increased and patient-/investigator-assessed tolerability improved. QoL total scores were unchanged but worsening physical functioning was recorded (P = 0.008).In the first prospective study evaluating the long-term safety of glucocorticoid replacement therapy in patients with primary AI, DR-HC was well tolerated with no safety concerns observed during 5-year treatment.
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| 2. |
- Onnestam, Lisa, et al.
(författare)
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National Incidence and Prevalence of TSH-Secreting Pituitary Adenomas in Sweden
- 2013
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Ingår i: Journal of Clinical Endocrinology and Metabolism. - : Endocrine Society. - 0021-972X .- 1945-7197. ; 98:2, s. 626-635
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Tidskriftsartikel (refereegranskat)abstract
- Context: TSH-secreting pituitary adenomas (TSHomas) are rare. Epidemiological data are scant and there are no reports on national incidence. less thanbrgreater than less thanbrgreater thanObjective: The objective of the study was to estimate the national Swedish incidence and prevalence of TSHomas. less thanbrgreater than less thanbrgreater thanDesign: This was an observational study. less thanbrgreater than less thanbrgreater thanSetting: The study was conducted at tertiary referral centers. less thanbrgreater than less thanbrgreater thanPatients: The Swedish Pituitary Registry and World Health Organization International Statistical Classification of Diseases and Related Health Problems coding at all university hospitals were used to identify patients diagnosed with TSHomas 1990-2010. The identified patients medical records were studied until the latest follow-up [median 5.0 years (range andlt; 1-20 years)]. less thanbrgreater than less thanbrgreater thanMain Outcome Measurements: Incidence, prevalence, demographics, tumor characteristics, treatment outcome, and thyroid hormone level at diagnosis were measured. less thanbrgreater than less thanbrgreater thanResults: The age-standardized national incidence of 28 TSHoma patients was 0.15 per 1 million inhabitants per year, with an increasing incidence over time (0.05 per 1 million per year in 1990-1994 to 0.26 per 1 million per year in 2005-2009). The national prevalence in 2010 was 2.8 per 1 million inhabitants, in which 0.85 per 1 million had active disease. Most patients (n = 22) underwent pituitary surgery, 5 had radiotherapy, and 6 had somatostatin analogues. Eighteen patients were considered cured at the latest follow-up; 25% remained uncontrolled. Subjects treated for putative primary hyperthyroidism prior to diagnosis had TSH levels more than double those with intact thyroid at diagnosis (P = .013). The median time to diagnosis was longer for women than men (4 vs andlt; 1 year, P = .026). More women than men were treated surgically (94.1% vs 54.5%, P = .022). less thanbrgreater than less thanbrgreater thanConclusion: This is the first estimate of a national incidence of TSHoma. Additional epidemiological studies are needed to compare these results with other geographical areas. This study suggests an increased incidence of TSHomas, in agreement with reports on other pituitary adenomas. (J Clin Endocrinol Metab 98: 626-635, 2013)
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