Single treatment of low-risk basal cell carcinomas with pulsed dye laser-mediated photodynamic therapy (PDL-PDT) compared with photodynamic therapy (PDT): A controlled, investigator-blinded, intra-individual prospective study.

Background And Objective: To compare a single treatment of PDL-PDT with PDT for BCCs in terms of efficacy, aesthetic outcome, and pain in patients with multiple BCCs.

Study Design/materials And Methods: A prospective, controlled, intra-individual, investigator-blinded study was conducted on 15 patients with 62 BCCs. The BCCs on an individual patient were divided into two similarly-sized groups, and treated with PDT (630nm LED light source, fluence rate=30mW/cm, total dose of 150J/cm) and 585 nm-PDL-PDT (spot size=7mm, fluence=10J/cm, pulse duration=10ms, 10% overlap, three passes, and cooling).

In-hospital mortality of patients with acute myocardial infarction before and after introduction of PCI in Split University Hospital Center, Croatia.

Aim of the study was to estimate the in-hospital mortality and death rate in patients with AMI according to gender and location of infarction during 5 years before and after the introduction of percutaneous coronary intervention (PCI) procedures in Split University Hosptial Center, Croatia. The hospitalized patients were divided in two groups, from 2000 to 2004 and from 2005 to 2009. The analysis included total mortality and mortality according to gender and location of AMI.

Differences in epidermal thickness and expression of apoptosis regulatory proteins in the skin of patients with chronic renal failure and pruritus.

Chronic renal failure is often associated with skin itching (pruritus) in dialysis patients. In order to investigate the possible causes of pruritus, the epidermis of the thigh of 12 dialysis patients and 4 controls from patients without renal disease were examined. The sections of the epidermis were measured and immunohistochemically analyzed using antibodies to Bcl-2, Bax, caspase-3 proteins and TUNEL method.