ACTA ENDOCRINOLOGICA (BUC)

Background. Bilateral adrenal hemorrhage is a serious condition that can result in adrenal insufficiency, shock, acute adrenal crisis, and mortality if it is not managed with adequate treatment. We report a rare case of idiopathic bilateral adrenal hemorrhage. C ase presentation. A 50-year-old woman visited our hospital with complaints of right upper abdominal pain. A computed tomography (CT) revealed unilateral left adrenal gland hemorrhage. However, the results of rapid adrenocorticotropic hormone (ACTH) stimulation test and adrenomedullary hormone function test were normal. Since the patient did not show signs of adrenal insufficiency, corticosteroid therapy was postponed and only supportive management therapy was started. After 1 week, a followup CT showed a previously unseen adrenal hemorrhage on the right adrenal gland, but the rapid ACTH stimulation test result was normal. One year later, no hemorrhagic signs were observed on the follow-up CT. Conclusion. In most cases of idiopathic bilateral adrenal hemorrhage, patients are treated with steroid replacement therapy due to adrenal insufficiency. In some other cases, patients are treated with steroids despite the absence of adrenal insufficiency. Here we reported a very rare case of idiopathic bilateral adrenal hemorrhage sequentially to emphasize that before initiation of adrenal hormone replacement therapy, it is important to determine whether adrenal insufficiency is present. If there is no evidence of adrenal insufficiency, adrenal replacement therapy should be postponed until the presence of adrenal insufficiency is confirmed.

Background. Adrenal myelolipoma is a rare benign tumor composed of adipose tissue and hematopoetic elements resembling bone marrow. The majority of myelolipoma do not produce adrenal hormones and are only found as a result of evaluation for another disorder. With the widespread use of non-invasive abdominal imaging for various reason, its incidental detection has become more common. There are a few cases of breast cancer with concomitant adrenal myelolipoma in the literature. Case. A 43-year-old woman presented to endocrine clinic due to presurgical assessment of adrenal mass prior breast cancer surgery. Abdominal CT showed a 9 x 8 cm sized, lobulated contour heterogeneous fatty density mass with peripheral calcification in right adrenal gland. Hormonal studies for adrenal incidentaloma revealed: Aldosterone/ Renin ratio, 0.70 ([normal range < 30]; normal DHEA-S, 85.0 μg/dL ([normal range, 80 -560 μg/dL]), ACTH 25 pg/ mL ([normal range, 10 – 60 pg/mL]), morning serum cortisol 8.9 μg/dL ([normal range, 5 - 12 μg/dL]). In 24-hour urine, there revealed free cortisol 21.6 μg/day ([normal range, 10 – 50 μg/day); metanephrine 0.19 mg/day ([normal range < 0.8 mg/day]); 17-ketosteroid 14.06 mg/day ([normal range, 7 – 20 mg/day]). The hormonal results of adrenal mass revealed as nonfunctioning. The adrenal mass was surgically resected in order to rule out malignancy. Pathology report showed myelolipoma. Conclusion. We reported a case of adrenal myelolipoma coexisting with breast cancer where the diagnosis was made incidentally based on radiological features, treated with surgical resection.

Background. The implementation of assisted reproductive techniques (ART) is a complex treatment requiring both a good cooperation between various professional groups in the fertility centre, and the patient’s and her partner’s cooperation. Accordingly, there are many sources of failure, such as using the wrong medication or not considering optimal times. If there is an artificial application of the ovulation induction injection, the success of the treatment is endangered and in some cases the cycle is discontinued, if the patient failed to administer the drug correctly. An alternative to cycle cancellation might be the maturation of the oocytes in vitro. We report on a 31-year-old patient in whom we performed an oocyte retrieval procedure 24 hours after triggering ovulation followed by in vitro maturation of the immature oocytes over a period of more than 12 h. The treatment resulted in a healthy, ongoing pregnancy.

The topic of fertility preservation has been gaining increasing importance since the beginning of this century. The reasons for this development are the advances in oncological therapy over the past few decades, with cure rates of approximately over 90%, and the fact that starting families is increasingly postponed in later periods of life in industrialized countries. Since March 2020 the whole medical and non-medical world experiences a pandemic due to Covid-19 (coronavirus disease 2019) which has never been seen before. This created a plenty of challenges for both, the patients and healthcare providers. This review article presents the fertility-protective methods currently available for women and men suffering from cancer with their clinical approach, value, advantages and disadvantages. Besides, it focuses on the changes and special considerations which have to be taken into account during pandemic times including preventive measures as well as the patient`s access to the fertility preserving options. In conclusion every premenopausal woman and every man with incomplete family planning suffering from cancer should be counselled about the existing fertility preserving techniques before commencing cancer therapy.

Background. Primary hyperparathyroidism is the third most common endocrine disorder, diagnosed by elevated parathyroid hormone (PTH) in hypercalcaemia. Several biochemical factors have been described to suggest severity of disease and may be correlated with preoperative imaging. Methods. This was a retrospective study of patients who underwent parathyroidectomy over a 3-year period. Preoperative calcium, PTH, vitamin D levels, ALP (alkaline phosphatase), vitamin D, serum phosphate and US and SPECT-CT positivity was noted. Results. 176 patients underwent parathyroidectomy and these were divided into 4 groups based on preoperative calcium. Overall, 61% of patients showed concordance between imaging and operative findings. Severe hypercalcaemia was associated with higher PTH levels, lower vitamin D levels, an increased rate of abnormal ALP levels, lower phosphate, male gender and highest rate of imaging concordance. Imaging positivity was associated with severe hypercalcaemia and elevated PTH levels. Level of PTH >125 pmol/L and hypercalcaemia >2.8 mmol/L are the most accurate cut-off levels for scan positivity. Conclusion. Biochemical factors associated with severity of the disease are directly correlated with positivity of preoperative imaging while ALP and vitamin D did not influence the preoperative imaging positivity but are associated with disease adversity. Serum phosphate level independently predicted results of parathyroid US.

Objective. Although bariatric surgery including gastrectomy has recently emerged as a useful treatment for type 2 DM with obesity, it is not clear whether gastrectomy itself can have beneficial effects on glucose metabolism. Therefore, in this study, we investigated changes in blood glucose in patients with and without diabetes who underwent gastrectomy. Methods. From Jan 2010 to May 2014, 77 patients with diabetes and 77 patients without diabetes who underwent gastrectomy at Chonbuk National University Hospital, South Korea, were included. We compared fasting plasma glucose levels and HbA1c value before and after gastric surgery. Results. After gastrectomy, 59 patients (38.3%) showed reduced fasting plasma glucose levels at the 1 year point, and 80 patients (51.9%) exhibited reduced fasting plasma glucose at 3 years, irrespective of their diabetes status. Among 77 patients with diabetes, decreased fasting plasma glucose was observed in 22 (28.6%) and 46 patients (59.7%) 1 and 3 years after gastrectomy, respectively. In patients who exhibited reduced fasting plasma glucose after gastrectomy, the degree of reduced glucose was as follows: 56.4±48.5 vs 23.2±16.1 mg/dL after 1 year, 58.3±52.3 vs 18.4±13.7 mg/dL after 3 years, in DM and non-DM patient respectively. Conclusions. Although there was a significant drop in mean fasting glucose after gastrectomy, not all patients experienced a drop in fasting glucose. Gastrectomy did not show a consistent association with glucose reduction in patients with and without diabetes, and in about half of the patients, fasting plasma glucose levels increased after gastrectomy. Therefore, bariatric surgery including gastrectomy needs to be performed with care in diabetes, and glucose monitoring including oral glucose tolerance tests should be done for assessing or prediction of the glucose state after gastric surgery in non-DM patients.

Context and Objective. The risk of needing lifelong thyroid hormone supplementation is an important factor affecting treatment decisions for both patients and clinicians ahead thyroid lobectomy. The purposes of this study were to assess the predictive factors of levothyroxine medication after thyroid lobectomy. Methods. We retrospectively reviewed 252 patients who had undergone lobectomy for benign thyroid nodules between April 2009 and April 2017. We conducted two independent analyses: patients who started taking levothyroxine after surgery were compared with those who did not, and patients who did not need levothyroxine at last follow-up were compared with those who required continued treatment. We investigated the correlations of patient clinicopathological characteristics and levothyroxine medication after lobectomy. Results. Ninety-eight patients started levothyroxine after surgery. Of these, 34 patients successfully ceased medication and 64 patients continued treatment as of their last follow-up. In multivariate analysis, older age and preoperative TSH ≥2.0mIU/L were associated with levothyroxine initiation after surgery. In terms of continuity of levothyroxine, both older age and TSH ≥ 3.0mIU/L showed a significant correlation with continuous medication. We created a risk-scoring system to predict likelihood of starting and maintaining levothyroxine using the two significant factors in each comparison. A risk score of 3 or more indicated an increased risk of starting levothyroxine (specificity = 81.8%; sensitivity = 48.0%). A risk score of 3 or more indicated increased risk of continuous medication, (specificity = 94.2%; sensitivity = 35.9%). Conclusions. Greater age and higher preoperative TSH levels correlated with initiation and continuity of levothyroxine medication after lobectomy.