1.
Kardiologiia
; 23(5): 60-3, 1983 May.
Article
in Russian
| MEDLINE
| ID: mdl-6876550
ABSTRACT
Ventricular fibrillation developed in an isolated perfused rat heart one minute after Na+ concentration was reduced in the solution, with homogenate and mitochondrial amount of 45Ca increasing. Subsequent perfusion with a solution of normal composition rapidly resulted in spontaneous defibrillation of the heart and the recovery of baseline radioactivity in the homogenate and mitochondria. As mitochondrial Ca2+ increased, K+ decreased simultaneously. It is suggested that intensive myocardial K+ loss at ventricular fibrillation is due to K+ withdrawal from the mitochondria as they absorb Ca2+ coming in excess to myocardial cells.
Subject(s)
Calcium/metabolism , Mitochondria, Heart/metabolism , Potassium/metabolism , Ventricular Fibrillation/metabolism , Animals , Calcium Radioisotopes , In Vitro Techniques , Perfusion/methods , Rats , Ventricular Fibrillation/etiology
2.
Vestn Rentgenol Radiol
; (5): 15-9, 1979.
Article
in Russian
| MEDLINE
| ID: mdl-506004
3.
Med Radiol (Mosk)
; 22(9): 13-7, 1977 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-927068
Subject(s)
Paronychia/radiotherapy , Skin/blood supply , Sweat Gland Diseases/radiotherapy , Thrombophlebitis/radiotherapy , Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Male , Middle Aged , Radioisotopes , Radiotherapy/instrumentation , Strontium Radioisotopes , Thallium , Yttrium Radioisotopes
4.
Med Radiol (Mosk)
; 19(8): 17-20, 1974 Aug.
Article
in Russian
| MEDLINE
| ID: mdl-4420845
Subject(s)
Intestinal Absorption , Intestine, Small , Radionuclide Imaging/methods , Adolescent , Adult , Female , Humans , Iodine Radioisotopes , Male , Middle Aged , Radionuclide Imaging/instrumentation
5.
Vestn Rentgenol Radiol
; 49(3): 94-5, 1974.
Article
in Russian
| MEDLINE
| ID: mdl-4603625
Subject(s)
History, 20th Century , Radiography/history , Radiology/history , Ukraine , Universities/history
6.
Med Radiol (Mosk)
; 19(3): 33-5, 1974 Mar.
Article
in Russian
| MEDLINE
| ID: mdl-4461935
7.
Kardiologiia
; 12(5): 105-8, 1972 May.
Article
in Russian
| MEDLINE
| ID: mdl-5043009
8.
Kardiologiia
; 12(4): 99-101, 1972 Apr 04.
Article
in Russian
| MEDLINE
| ID: mdl-5044856
9.
Kardiologiia
; 10(7): 135-7, 1970 Jul.
Article
in Russian
| MEDLINE
| ID: mdl-5491665