ACTA ENDOCRINOLOGICA (BUC)

Objectives. The objective of this study was to assess the impact of endometriosis on the quality of life. Patients and methods. Study group of 205 women, aged between 18-45 years old, hospitalized in the “Cuza-Voda” Hospital of Iasi, between 2013-2015. We used the Fertility Problem Inventory, the Endometriosis Health Profile and the Beck Depression Inventory. Results. We first realized a descriptive analyses of patients’ health related quality of life - 60% of women reported higher infertility distress associated with relationship issues caused by difficulties to conceive. The descriptive analysis over the quality of life in patients with endometriosis suggests that the high level of stress related factors, are: the loss over the control of the symptoms, dyspareunia and altered emotional status. Regarding the sexual aspect of life, almost a quarter of the women complained about an altered sexual status, due to both fear of failing in conceiving and dyspareunia caused by the endometriosis. The descriptive analysis over the infertility related stress suggests that the factors associated with a high level of stress are: sadness, pessimism, feeling of failure, irritability, lack of confidence, self-hatred and fatigue. Conclusions. Patients with endometriosis are dealing daily with a large spectrum of symptoms, including pain, dyspareunia, emotional instability and high levels of stress, which have a negative impact upon the quality of life, by lowering it on different levels. Also, within the present study we showed a significant presence of high infertility stress in patients of all ages that lead to depression and social anxiety.

Introduction. Thyroid hemiagenesis (TH) is a congenital developmental disorder. Most cases are euthyroid although hyperthyroidism, hypothyroidism, and malignancy may develop. We present a case of hemiagenesis with Graves’ disease (GD) and review the literature about the association. Case report. A 45-year-old female patient was admitted to the endocrinology department due to nausea and diarrhea. Her past medical history revealed hyperthyroidism diagnosed a year ago. On thyroid examination, right thyroid lobe was palpable, but left lobe and isthmus were not. Physical examination involving other organ systems was unremarkable except for fine tremor of the hands. Thyroid function tests revealed a high level of free T4 and T3 with a low serum TSH. Thyroid antibodies were all positive. Left lobe and isthmus were invisible on thyroid ultrasonography (US) and the right thyroid lobe measuring 44x18x12 mm was diffusely heterogeneous in echo texture. Thyroid scan using Technetium-99m showed increased homogeneous tracer uptake in the right lobe. The patient was diagnosed with TH and GD. Discussion. In case of unilateral increased uptake on scintiscan, GD with hemiagenesis must be kept in mind in the differential diagnosis of autonomous solitary adenoma, postinflammatory atrophy of thyroid in Hashimoto’s disease, focal or unilateral subacute thyroiditis, and primary or metastatic carcinoma. It is prudent to do thyroid ultrasound along with scintigram. US is a valuable tool for the quick diagnosis of TH and differential diagnosis from other causes.

Aim: to evaluate the type of surgery performed in pulmonary carcinoids.\r\nMethods. Retrospective study on database of 2282 cases of surgical patients operated\r\nin the Clinic of Thoracic Surgery between 1994 and 2004, in which 92 cases of bronchopulmonary\r\ncarcinoid tumors were included, representing 4% of lung cancers. From these 92\r\ncases, 32 were typical and 60 were atypical carcinoids, 29 women and 63 men.\r\nResults. The mean age was 39.2?18 for typical carcinoid and 51.9?13 for atypical\r\ncarcinoid. More than half of the carcinoid tumors were in 1B stage - 48 cases; the rest of the\r\ntumors were staged as: stage 3A - 20 cases, stage 2B - 12 cases, stage 4 - 5 cases, stage 3B\r\n- 4 cases and stage 1A - 3 cases.\r\nAs surgical interventions, there were performed: 63 classical lung resections, 23\r\nbronchoplastic lung resections, 5 bronchial resections without lung parenchyma and 2\r\nbiopsies: 1 lung biopsy by video-assisted thoracoscopic surgery and 1 pleural biopsy by\r\nthoracoscopy. In 9 cases of atypical carcinoids, associated surgical procedures were\r\nimposed by the tumoral extension or by the associated disorders.\r\nConclusions. The bronchoplastic and bronchoanastomotic procedures have the major\r\nrole of preserving the most of the functional pulmonary parenchyma in case of low-grade\r\nmalignancies, such as carcinoid tumors. Along the pulmonary resection, the authors consider\r\nthat mediastinal lymphadenectomy is mandatory, even in case of typical carcinoid tumors.

Context. The gastrointestinal tract is one of the most affected systems in hyperthyroidism. Although thyrotoxicosis is thought to be associated with gastrointestinal dysmotility, there are limited studies focused on motility disorders in hyperthyroidism. Objectives. We aimed to investigate the manometric measurements to determine if esophageal motility is affected in Graves’ disease. Materials and Methods. Thirty patients with Graves’ disease (18 female and 12 male) and 30, age and sex matched, healthy controls (22 female and 8 male) were recruited to the study between 2015 and 2016. Esophageal manometry was performed using MMS (Medical Measurement Systems bv. The Netherlands) Solar GI – Air Charged Intelligent Gastrointestinal Conventional Manometry. Results. The mean lower esophageal sphincter pressure (LESP) was 16.9 ± 5.3 mmHg in hyperthyroid patients and 20.1 ± 8.8 mmHg in the control group and there was no significant difference (p>0.05). It was observed that the duration of contraction was 3.9 ± 0.7 s in healthy subjects and, significantly shorter 3.2 ± 0.5 s in hyperthyroid patients (p<0.001). Duration of contraction was negatively correlated with TSH receptor Ab titer in patients (p=0.006, r= -0.48). Also, it was observed that the duration of relaxation was negatively correlated with fT4 levels in the patient group (p<0.05, r= -0.46). Conclusion. In this study, we observed that esophageal motility can be affected via shortened duration of contraction in Graves’ disease. The gastrointestinal symptoms due to possible motility dysfunctions should be considered in the evaluation of hyperthyroid patients.

Context. GnRHa treatment has been a standard of care in progressive early puberty (EP). Choice of the GnRHa formulation is dependent on the preference of the clinician. Objective. To compare the effects of triptorelin acetate (TA) and leuprolide acetate (LA) on anthropometry in girls with EP. Design. A descriptive observational study. Subjects and Methods. Girls diagnosed with central EP and treated with GnRHa at least for one year were included; treated with TA (n=46) and LA (n=35). First year anthropometric response and final height were evaluated. Results. The mean age at the initiation of GnRHa treatment of girls was 8.5±0.5 years. The ratio of obesity and of overweight was 7.4 and 25.9%, respectively. In both TA and LA groups, anthropometric data of the patients at initiation and at the first year of treatment were similar. Although growth velocity was similar in each group, in LA group height SDS at the first year of the treatment showed a significant decrease (p=0.045), but not in TA group (p=0.317). No significant ΔBMI was observed with treatment. The differences between FH – PAH at initiation (height gain) in TA and LA groups were 2.9±4.7 and 4.0±5.8 cm, respectively (p=.316). Height gain per treatment year was 1.7±3.0 cm. Conclusions. There was a significant decrease in height SDS at the first year of leuprolid treatment, but not in triptorelin. Although these two analogs show similar effects on treatment, a not significant but slightly better benefit in leuprolide was observed.

Background. Insulin degludec/aspart (IDegAsp) is a co-formulation with IDeg and IAsp. Different insulin regimens may be switched to IDegAsp. In this study, we aimed to find out the effect of switch to IDegAsp on glycemic control and whether the basal characteristics and treatment modalities of the patients affect the change in glycemic control brought by switch to IDegAsp. Methods. We retrospectively analyzed the records of 78 patients whose insulin therapies (basal+bolus, premixed analogues or basal only) were switched on a 1:1 unit basis to IDegAsp±bolus insulin. Oral antidiabetic agents (OADs) given were recorded. At the end of 12th and 24th week, total insulin doses of patients and HbA1c were compared to the baseline. Results. There was a statistically significant decrease at HbA1c at 12 weeks (1.4%; p<0.001). There was not a significant difference in HbA1c between the OAD added group and the group with no new OADs(p=0.1). Basal insulin dose was not statistically different from baseline, whereas bolus insulin dose was significantly lower (p=0.007). At the end of 24 weeks the decrease in HbA1c level from baseline was preserved. Conclusion. Regardless of the baseline insulin regimen, diabetes type and oral antidiabetic drugs given, HbA1c is significantly lowered after switching to IDegAsp.

Context. Papillary thyroid carcinoma(PTC)s are the indolent progressive tumours. Survivin is a unique bifunctional protein with cell cycle regulation and apoptosis inhibition. The expression of this protein has been shown to be increased in thyroid tumours correlated with aggressive behavior from well differentiated to anaplastic. Objective. In this study, we aimed to investigate the relationship between immunohistochemically survivin expression and tumour-associated prognostic factors in papillary thyroid carcinomas. Design. In patients with thyroidectomy, we compared the clinicopathological findings and immunohistochemical positivity for survivin. Subjects and Methods. In 109 patients, sex, age, tumour size, histological tumour variant, tumour focality, tumour border pattern, tumour peripheral/intratumoural lymphocytic and stromal response, intraglandular spread, extrathyroideal spread, lymph node metastases, lymphocytic tiroiditis and relationships of these findings with survivin positivity were investigated. Results. When we indicated the tumour size and compared it with survivin expression, tumour size correlates with, survivin expression (p = 0.016). Survivin expression was correlated statistically significant with lymphovascular invasion, without stromal response and with intraglandular extension respectively (p<0.001, p = 0.043, p<0.001). No significant correlation was found between other clinicopathological parameters and survival. Conclusion. Few studies have investigated the relationship of survivin expression with prognosis in thyroid papillary carcinomas and showed that survivin was a poor prognostic marker. If its expression is detected in preoperative cytology smears, it may affects the surgical treatment strategy. When it is detected in the tissue, postoperative radioactive iodine treatment plan may be modified and the need for more aggressive follow-up may be considered.

Objective. This study aims to investigate the factors affecting development of acute kidney injury (AKI) in patients with severe hypothyroidism. Methods. This retrospective observational study involved patients with primary hypothyroidism and thyroid stimulating hormone (TSH) levels of more than 50 mIU/L at their review in the endocrinology outpatient clinic, between January 2015 and April 2021. Factors affecting the development of AKI were examined by logistic regression analysis. Results. A total of 100 patients, 20 (11 male (M), 9 female (F)) in the AKI (case) group and 80 (23 M, 57 F) patients in control group, were included in our study. The median age of the case group (56 years, interquartile range (IQR) 44.3–68.5) was significantly higher than the control group (49 years, IQR 32.3–60; p = 0.027), and the ratio of males to females was significantly higher in the case group (p = 0.001). Multivariate logistic regression analyses showed that hypothyroidism diagnosed after the age of 60 years (odds ratio (OR) 59.674, 95% confidence intervals (CI) 5.955–598.031; p = 0.001), free triiodothyronine (FT3) < 1.3 pg/mL (OR 17.151, 95% CI 2.491–118.089; p = 0.004) and creatine kinase (CK) > 1000 U/L (OR 1.522, 95% CI 1.602– 82.848; p = 0.015) were predictors for the development of AKI in patients with severe hypothyroidism. Conclusion. We recommend close follow-up and monitoring of patients with AKI caused by severe hypothyroidism if patients who are diagnosed at age > 60 years, CK > 1000 U/L or FT3 < 1.3 pg/mL.

Background and Objectives. Levels of insulin-like growth factor-I are characteristically low in Laron syndrome which is a factor that has important roles on vascular health and development. Congenital insulin-like growth factor-I deficiency was reported to be associated with some vascular disorders. However, vasculitis diseases and Laron Syndrome association has not been reported in English literature up to date. Patient. We report the case of a two and a half years old Turkish girl, who was diagnosed as Laron syndrome when she was 12 months old. She presented with acute vasculitis lesions. Her physical examination and laboratory studies did not reveal a specific infectious agent or also an autoimmune disease was not detected. Her lesions disappeared during hospitalization without a complication. Conclusion. Since insulin-like growth factor-I reduces endothelial cell oxidative stress and maintains the structural integrity of vessels, some common mechanisms might be responsible for the occurrence of vasculitis in this patient with Laron syndome. The role of insulin-like growth factor-I and recombinant human insulin-like growth factor-I treatment choice in vasculitis diseases is a matter of investigation.

Context. We report the use of subcutaneous somatostatin injection three times a day to decrease hypercortisolism in a patient who had Cushing’s syndrome induced by bronchial carcinoid tumour progressive pneumonia due to immune suppression. Subject and Method. A 46-yearold man with 7-month history of DM type-2, hypertension and cerebrovasculardisease, vertebral compression-fracture was admitted to our clinic. Physical examination was consistent with Cushing’s syndrome. Laboratory results revealed hyperglycemia (143 mg/dL; reference range, <100 mg/dL) and hypokalemia (2.29 mEq/L; reference range, 3.5-5.1 mEq/L). His morning serum cortisol was 40 μg/dL (reference range 6.7- 22.6 μg/dL), urine cortisol-excretion was 2245 μg/24 hours (reference range 58-403 μg/24 hours), after 1 mg dexamethasonesuppression test serum cortisol was 28 μg/dL (6.7-22.6 μg/dL) and ACTH 354 pg/mL (reference range 7.9-66 pg/mL). Adrenal CT and hypophyseal MRI were normal. An ectopic source was searched for Cushing’s syndrome. Chest CT scan of the right lung showed 12x9 mm nodule. High fever cough occurred on the followp. Chest radiograph revealed diffuse pneumonic infiltration. Despite 3-drug antibiotic combination therapy, infection did not improve. Subcutaneous injection of octreotide 3x100 μ/g was initiated to decrease hypercortisolism. The infection improved rapidly after the therapy. The morning serum cortisol, urine cortisol-excretion, ACTH was at the upper normal range (77.1 pg/mL, reference range 7.9-66 pg/mL) on 10th day of treatment. The patient was a consulted for surgery and the nodule was excised. The pathology was consistent carcinoid tumor. Conclusion. Subcutaneous octreotide treatment may be helpful to gain time for exploring the focus in ectopic cushing’s syndrome and to control the serious infections due to hypercortisolism.