First report of Kocuria marina bloodstream infection unrelated to a central venous catheter: a mini-review on an emerging and under-recognized opportunistic pathogen.

We report a case of sepsis by Kocuria marina in a 45-year-old woman carrying a midline venous catheter to provide total parenteral nutrition. Despite the finding of K. marina bacteraemia, no bacteria grew from the culture of the catheter tip.

Urinary Schistosomiasis in an Adolescent Refugee from Africa: An Uncommon Cause of Hematuria and an Emerging Infectious Disease in Europe.

We report a case of urinary schistosomiasis in an adolescent refugee from Gambia (arrived to Italy illegally), who was brought to the Emergency Department of our hospital. The patient complained of gross hematuria and, in the absence of clinical evidence of bacterial urinary infection, was admitted to the pediatric ward, considering his provenience and social setting. An appropriate collection and microscopic analysis of urine samples led to the detection of bilharzia.

Skin fibroblasts from patients with type 1 diabetes (T1D) can be chemically transdifferentiated into insulin-expressing clusters: a transgene-free approach.

The conversion of differentiated cells into insulin-producing cells is a promising approach for the autologous replacement of pancreatic cells in patients with type 1 diabetes (T1D). At present, cellular reprogramming strategies encompass ethical problems, epigenetic failure or teratoma formation, which has prompted the development of new approaches. Here, we report a novel technique for the conversion of skin fibroblasts from T1D patients into insulin-expressing clusters using only drug-based induction.

Gender differences in macroprolactinomas: study of clinical features, outcome of patients and ki-67 expression in tumor tissue.

Prolactinomas in men are usually macroprolactinomas and other investigators have attributed bigger size of tumors in men to delay in diagnosis. A retrospective study of 71 macroadenomas (42 men) was carried out. Parameters studied were age, signs and symptoms at presentation, time of onset of symptoms, basal prolactin, estradiol, and total testosterone levels, tumor size and Ki 67 expression in tumor tissue.

Erectile dysfunction, obesity, insulin resistance, and their relationship with testosterone levels in eugonadal patients in an andrology clinic setting.

Erectile dysfunction (ED) is associated with metabolic and endocrine diseases including obesity, metabolic syndrome (MS), and type 2 diabetes mellitus (DM2). Insulin resistance (IR), present in patients with obesity, MS, and DM2, causes disturbances in the signaling pathways required for nitric oxide production, with subsequent endothelial dysfunction. In addition, IR appears to alter testosterone production.