Ether Vapor as a Diagnostic Agent.

tween as a substitute for diethyl ether in the formalin-ether sedimentation technique

background: tween as a substitute for diethyl ether in the formalin-ether sedimentation technique was evaluated for para­site detection. methods: fresh fecal material free of parasites with 10% formalin to prepare standardized specimen was thoroughly pooled. this specimen was divided into 5 equal portions; one was without infection, and each of the others was individually seeded with entamoeba ...

New anesthetic agent as a substitute for sulphuric ether in surgery and midwifery.

Betapropiolactone vapor as a disinfectant.

Despite recently revived interest in gaseous disinfection or sterilization, only two compounds, formaldehyde and ethylene oxide, have been used to any great extent for this purpose. As discussed by Phillips (1957) in a review of gaseous sterilization, several other compounds have been mentioned in the literature as possessing bactericidal properties in the vapor state but have been put to littl...

Development of 166Ho-zoledronate as a bone marrow ablative agent

In this study, production, quality control and biodistribution studies of 166Ho-zoledronate have been presented as a possible bone marrow ablative agent. Ho-166 chloride was produced by thermal neutron irradiation of natural 165Ho(NO3)3 samples. 166Ho-zoledronate complex was prepared by adding the desired amount of zoledronate solution (0.2 mL, 150 mg/ml in 1 M NaOH) to appropriate amount of th...

Radioiodine as a possible triggering agent for pemphigus foliaceus

Pemphigus foliaceus (PF) is an autoimmune blistering disease presenting in endemic and sporadic forms. The typical presentation is recurrent shallow erosions in a seborrheic distribution. PF has also been found in association with autoimmune diseases such as autoimmune thyroid disease (e.g. toxic nodular goiter and Hashimoto’s thyroiditis). In some patients, PF appears to be triggered by radioi...