Experimental Study on Treatment of Acute Radiation Sickness in Dogs
- VernacularTitle:狗300—350拉德急性放射病的实验治疗
- Author:
Yongtang YAN
;
Tianming CHEN
;
Qingjia HE
- Publication Type:Journal Article
- From:Journal of Third Military Medical University
1984;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Seventy dogs were irradiated -with 300. 325, or 350 rad of gamma rays from a 60Co sourse. Half of them were used as controls and the other 35 animals were divided randomly into four groups and were experimentally treated with different regimes.In the first group there were 9 treated, animals and an equal number of control animals 5 all the animals were irradiated with 300 rad. The treatment consisted of a blood transfusion on the 16th day after radiation exposure as well as several antibiotics and other medications. 8 out of the treated animals and one of the controls survived the gamma irradiation.In the second group, ten animals were exposed to 350 rad and 8 to 325 radand they were divided equally into treated and control groups. In spite of early use of blood transfusion and antibiotics, all the treated animals as well as those of the control group died of severe mycotic infections.In the third group, 325 rad was given to the dogs. All 7 dogs of the controls died and two out of the 7 treated dogs survived. The treatment was the same as that of the first group but no blood transfusion was used.In the fourth grou'p?ten animals were irradiated with 350 rad and another ten with 325 rad. They were divided equally into control and treated groups. All the ten controls died. The treated group was given the same treatment as the first group. In addition, tetracycline was given in case there was fever in 'the critical phase of the sickness, and the dosage of tetracycline was doubled whenever fever persisted or recurred. All the treated animals survived.Early blood transfusion was found to be better in its therapeutic effect than late transfusion.
