Laparoscopic splenectomy complicated by pancreatic cyst in the course of Hodgkin's disease : case report

This paper describes a case of a patient suffering from Hodgkin's disease and treated by means of minimally invasive surgery: laparoscopic splenectomy. The performance of laparoscopic splenectomy led to a complication in the form of a pancreatic cyst. The cyst was subjected to endoscopic procedures (endoscopic retrograde cholangiopancreatography, with a shaft to the pancreatic tract) and percutaneous drainage. The application of the above methods allowed for a quick introduction of causative treatment. Because in the case in question open surgery methods would impede the introduction of systemic treatment, minimally invasive surgery techniques (laparoscopy and endoscopy) were applied and are discussed below

Application of a mixture of glycol polyethylenes for the preparation of microcorrosion casts : an observation

Preparation of microcorrosion casts that can be used for observation in SEM is a laborious, time-consuming procedure. The authors paid particular attention to the process of dissection of the microcorrosion casts. This prompted the authors to reconstruct the plastic mass, produced by the firm Gurr (Great Britain) in the 1970s, which was used by them in previous research to immerse the cast in order to minimise the damage. By using easily obtainable polyethylene glycols, characterised by different physical and chemical features, in order to obtain smooth surface of the section, a low-toxic mixture was composed, which protected the microcorrosion casts sufficiently and did not interfere with the physical and chemical properties of the cast