Effect of water content on stratum corneum penetration mechanism of W/O type microemulsions.

The stratum corneum (SC) consists of a lipid layer that forms two types of lamellar structures: short lamellar (S-La) and long lamellar (L-La). It has been reported that S-La contains water phases in the hydrophilic region of the lipids, and that it may play an important role in regulating the water content of the SC. The amount of water in the SC can affect how a drug carrier permeates through the intercellular lipid pathway.

[Efforts toward Venous Access of Anti-Cancer Drug by Nurses].

Our hospital has an established outpatient chemotherapy room, and medical doctors have accessed veins for infusion so far. We trialed venous access by nurses for the purpose of managing safe and proper cancer chemotherapy, reducing the work of doctors, and reducing patient waiting time. A questionnaire was conducted in June 2013, and nurses secured routes at 19 facilities(58%)of the 33 national university hospitals.

Prognostic value of sinus CT scans in hematopoietic stem cell transplantation.

Unlabelled: Hematopoietic Stem Cell Transplant (HSCT) causes immunosuppression and predisposition to sinusitis. CT scans are complementary exams used in the diagnosis of sinusitis; however, its use in every patient is questionable.

Aim: to check the usefulness of ordering a CT scan prior to HSCT and to study the relationship between anatomical variations and sinusitis.