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.

Background. Usually, silver stain is needed to differentiate between normal or hyperplastic hypophysis and pituitary adenomas. Many papers reported the lack of reticular fibers network as mandatory for pituitary adenoma diagnosis. \r\nAim. Differences between the architecture of reticular fibers in normal pituitary and pituitary adenomas \r\nMethods. Gordon- Sweet silver staining of pituitary specimens, prelevated during pituitary surgery performed in 138 patients with the endocrine and imagistic diagnosis of pituitary macro-adenomas. \r\nResults.Pituitary specimens of pituitary adenomas was confirmed in 133 cases; 3 specimens were with normal pituitary tissue, 1 with pituitary hyperplasia, 1 with pituitary apoplexy.Twelve of 133 pituitary adenomas specimens were associated also with normal pituitary tissue.There was a loss of acinar network of reticular fibres in 115 cases, but the present study describes the persistence of reticular fibers networks in 18 (13,53%) of 133 pituitary adenomas. We identified five distribution patterns of remanent reticular fibers network in pituitary adenomas using silver staining. \r\nIn conclusion, persistence of reticular fibers in a small number of pituitary adenomas could be a possible pitfall in the discrimination between the normal hypophysis and pituitary adenoma.

Thyroid tissue ectopically located in the ovary can be reported accidentally after adnexectomy, but as a primary cause of hyperthyroidism this diagnosis is rare. The clinical search for a functional ectopic thyroid tissue requires intense clinical focus and a multidisciplinary approach. Case Description. This case report demonstrates a patient with a history of Graves’ disease who had undergone thyroidectomy combined with postoperative 131I radioablation. Despite the previous treatment, she developed an outburst of hyperthyroidism ten years later. Only very close follow-up enabled us to disclose the right condition. The ovarian source of thyroid hormone production was removed by laparoscopic adnexectomy and a right sided benign ovarian struma was confirmed. Conclusion. Most patients treated by thyroidectomy and radioiodine do not require extended periods of followup or postoperative investigations, but when the clinical or laboratory signs change, clinicians should be prepared to perform the necessary re-evaluation in order to provide the best care.

-

Context. Pakistan is considered severely iodine deficient on the basis of available data. However this data is collected in patches with severe iodine deficiency. Objectives. The current study was conducted to know the prevalence of goiter and iodine nutrition status in the district Karak. Design. Thirty clusters approach was adopted for the study. Subjects and Methods. From each cluster, 40 school age children (20 boys and 20 girls) of age 6-12 years were randomly selected. A total of 1194 children (boys= 600 and girls= 594) were recruited for the study. Goiter was measured using palpation, urinary iodine by wet digestion and salt iodine content was measured using rapid spot testing kit. Results. Our results show the total goiter rate to be 14.2% (n=169) in the district. The goiter in girls was 15.8% (n=94) whereas in boys the prevalence was 12.5% (n=75). The median urinary concentration in girls was 65.6±63.68μg/L (IQR= 42.2-83.85) whereas in boys it was 56.8±40.98μg/L (IQR= 36.5-85.8). Median urinary iodine concentration was 62.3±53.28μg/L (IQR= 39.9-85.0) in the district. Iodine level ≥15 ppm was found only in 27.5% household salt samples and 72.3% salt samples had <15 ppm iodine.. Conclusions. Our results show that district Karak is mildly iodine deficient with moderate prevalence of goiter. Immediate prophylactic measures should be taken for compulsory use of iodized salt.

Background. Malignant melanoma is the most aggressive form of skin cancer with a rapidly increasing incidence rate. In contrast to other tumors, the role of sex steroid hormones\r\nin the initiation and progression of melanoma remains unclear.\r\nObjective. To assess the interaction between the content and composition of gangliosides and sex steroid hormones 17&#946;-\r\nestradiol (E2) and testosterone (T) in malignant melanoma.\r\nPatients and methods. The analysis included 45 melanoma patients (age 28-86; 14 men, 15 non -pregnant women in mid\r\nfollicular phase and 16 postmenopausal women) and 46 healthy controls. Serum levels of gangliosides (GM1-3, GD1a,b,2,3, GT1b, GQ1b), estradiol, testosterone measured in serum by chromatographic and immunochemiluminescence methods were correlated with sex and age.\r\nResults. Steroid hormones levels showed no differences between groups (p>0.05), while total gangliosides in normal\r\nserum were significantly lower than total ganglioside concentrations determined in melanoma samples (18.63 ? 3.17 mg/dL versus 74.82 ? 34.56 mg/dL) (p<0.05). There were no differences related to sex or age within groups regarding total gangliosides levels. Gangliosides pattern in\r\nmelanoma patients compared to control showed lower GM3, higher GD3, lower GM3/GD3 ratio, increased GD2 levels, and\r\nno significant variation of GM1, GM2, GD1a, GT1b gangliosides. There is a positive correlation between estradiol levels and total gangliosides concentration both in non-pregnant premenopausal and postmenopausal melanoma patients. GM3 is negatively correlated with estradiol levels in melanoma group, GT1b and O-Acetyl GD3 concentrations are positively correlated with estradiol levels in women with melanoma. Testosterone levels showed no significant\r\ncorrelation with the content and pattern of gangliosides in melanoma patients.\r\nConclusions. The correlations between content and composition of gangliosides and estradiol in melanoma suggest a possible role of these molecules in melanoma behavior.

Introduction. In the community, hypoglycemic coma is commonly caused by therapies for diabetes mellitus, or excessive alcohol consumption. Little information is available on the causes and outcome of hypoglycemic coma in non-diabetic patients. Patients and Methods. We retrospectively surveyed adult patients admitted to a regional emergency hospital with hypoglycemic coma in a 18-years period, identifying 80 admissions of 79 patients. 72 cases (91.14%) presented hypoglycemic coma induced by anti-diabetic medications in attempted suicide. The others had hypoglycemic coma induced by deliberate selfpoisoning with other drugs influencing glucose metabolism, sometimes associated with excessive consumption of alcohol. Results. A history of psychiatric illness was present in 15 patients (19%), and 2 cases (2.53%) had chronic alcoholism. Neurological manifestations of hypoglycemia were the principal reason for admission, observed in all patients, and 15 patients (19%) had precipitated convulsions. Although some patients received treatment for hypoglycemia before admission, hypoglycemia recurred in 12 cases (15.19%) in hospital. Morbidity included ventricular arrhythmias (8.86%), non-cardiogenic acute pulmonary edema (1.26%), and transient neurological disturbances, in 2 elderly patients. Two cases died following admission, but death was not the direct result of hypoglycemia. Therapeutic measures consisted in antidote therapy, toxin removal, and supportive therapy. Conclusion. Though drug-induced hypoglycemic coma is rarely encountered in medical practice (2.44% in our study), management of these patients represents a challenging task in every practitioner.

We present the case of a 28 year old pregnant primiparous woman, suspected of primary hyperparathyroidism due to hypercalcemia discovered by routine calcium assessment at 30 weeks of gestation. Diagnosis was strongly suggested by elevated serum calcium (15.2 mg/dL, normal range: 8.4-10.3 mg/dL), low serum phosphorus (0.55 mg/dL, normal range: 2.5-5 mg/dL) and increased urinary hydroxyproline excretion (118 mg/24h, normal range: 10- 40 mg/24h), suggesting high bone turnover and confirmed by coexistence of high levels of parathyroid hormone (PTH, 145 pg/mL, normal range 10-65 pg/mL). Neck ultrasound identified a solid nodule of 33x58x20.5 mm situated behind the inferior pole of a normal thyroid left lobe, suggestive for a solid parathyroid tumour located within the left inferior parathyroid gland. Medical treatment with furosemide and hydration decreased serum calcium level but failed to normalize it. After a 3 day preparation for lung maturation with dexamethasone (16 mg per day), successful adenomectomy was performed under local anaesthesia, without major intraoperative or postoperative events. The few uterine contractions were easily managed with papaverine and progesterone. Calcium levels immediately returned to normal after surgery. Our patient delivered a healthy newborn at 40 weeks by caesarean section. A DXA BMD assay performed after one year showed significant bone loss of the mother at radius level (T score of - 2.6).

We present the case of a 29 years young man with acromegaly caused by a plurihormonal pituitary adenoma expressing GH, PRL, FSH and TSH within the tumoral cells. Immunoassays showed a high serum level of GH and PRL, and a serum level within normal ranges for FSH, TSH and LH. Tumoral immunohistochemistry (avidin biotin technique) was positive for GH, PRL and TSH. The presence and colocalisation of GH and FSH was shown by immunelectronmicroscopy with double immunogold techniques. The gold particles (sizes 10 nm for GH and 15 nm for FSH) were colocalised within the same translucent secretory granules of some tumor cells, ultrastructurally similar to gonadotroph cells, aside from other tumor somatotroph cells with dense secretory granules and only 10 nm antiserum GH gold particles. High cerebrospinal fluid (CSF) levels of FSH and a high ratio of CSF/serum FSH concentrations, above 1, were the first indicators that revealed, before pituitary surgery, that FSH is secreted from the pituitary tumor. TSH was a &#8220;mute&#8221; hormone, without biochemical or clinical expression outside the tumor. This pituitary adenoma showed a good response to surgery and to conventional high voltage conformational radiotherapy with the usual dose of 50 Gy. Bromocriptine and Octreotide, but not the gonadotropin releasing hormone agonist (Triptorelin), produced additional beneficial effects. It is tempting to suggest a somatogonadotroph cell as precursor of this pituitary tumor.