Impact of a clinical pathway on cardiovascular risk in patients with diabetes.

Objectives: Clinical pathways (CPs) are interventions that target the way clinical practice guidelines are applied. They can be implemented in different diseases, including diabetes. In this study we evaluated the impact of the implementation of a CP in the control of cardiovascular risk factors and the occurrence of new events in patients with type 2 diabetes.

ACROSTART: A retrospective study of the time to achieve hormonal control with lanreotide Autogel treatment in Spanish patients with acromegaly.

Objectives: The ACROSTART study was intended to determine the time to achieve normalization of GH and IGF-I levels in responding patients with acromegaly administered different dosage regimens of lanreotide Autogel (Somatuline Autogel).

Methods: From March 2013 to October 2013, clinical data from 57 patients from 17 Spanish hospitals with active acromegaly treated with lanreotide for ≥4 months who achieved hormonal control (GH levels <2.5ng/ml and/or normalized IGF-I levels in ≥2 measurements) were analyzed.

Validation of the human chorionic gonadotropin immunoassay in cerebrospinal fluid for the diagnostic work-up of neurohypophyseal germinomas.

Background: The measurement of human chorionic gonadotropin (hCG) in cerebrospinal fluid (CSF) is useful for the differential diagnosis of suprasellar lesions. However, the concentrations that prove diagnostic for neurohypophyseal germinoma have not been well defined. In addition, the immunoassays used for such measurements are the same as those applied in serum, and few studies have been performed regarding the validation of such techniques in CSF.

[Hypogonadism, erectile dysfunction and endothelial dysfunction among HIV-infected men].

HIV-associated hypogonadism is known to be a prevalent endocrine disorder, with a multifactorial etiology. Low testosterone levels are associated with decreased muscle mass, exercise capacity loss, erectile dysfunction, cognitive impairment, depression and decreased quality of life. In the same way, hypogonadism in HIV-infected men is associated with decreased muscle mass quantity and function, changes in corporal fat mass distribution and quantity, secretion of adipocytokines and endothelial dysfunction.

Primary hyperparathyroidism due to parathyroid carcinoma associated with pulmonary embolism.

Parathyroid carcinoma (PC) is an uncommon disease affecting 0.5-5% of all patients with primary hyperparathyroidism. PC is characterized by the association of severe symptoms of hypercalcemia, high serum calcium and parathyroid hormone (PTH) concentrations and a palpable neck mass.