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Grand Rounds Recap 02.03.2021
This week Dr. Freiermuth showed us how to create a research project. Drs. Tillotson and Makinen discussed the evidence on open fracture management. The R2 CPC between Drs. Ramsay and Nagle taught us an important lesson on HIV and ITP. Finally, Drs. Iparraguirre, Li, Makinen, and Mand created a simulation to teach management of a pediatric nicotinic poisoning.
Grand Rounds Recap 5.29.19
Join us as we review a number of fascinating pathologies in morbidity and mortality conference with Dr. Shaw. This is followed by Dr. Adeoye’s discussion of the history and controversy surrounding tPA. Check out the great discussion!
Grand Rounds Recap - 9/17/2014
Radiation in Pregnancy with Dr. Polsinelli
Radiation effects can be deterministic or stochastic.
- Deterministic effects cause direct cell damage (radiation burns, teratogenicity, intrauterine death, genetic material damage). There is no evidence of teratogenicity in diagnostic testing radiation ranges (<50mGy). Genetic damage (causing effects in future generations) is theoretical and has not been reported. IUD is a concern, but on a population based scale there was no noted increase in incidence of fetal demise after large scale radiation event and this cannot be studied in vivo.
- Stochastic effects increase the probability of developing cancer. There is no minimum threshold and increasing dose increases probability. Risk of cancer noted to be ~5% if exposed to 1Gy of radiation. (for comparison maternal radiation is: chest xray = 0.1mGy; CT abd/pelvis 10mGy)