RECORDS. 



Ngana. 



io6. Rabbit. Weight 2170. 3''^ April. Infected with ngana from cat 

 201. 1 1''^ April weight 1395. Tryp. in the blood. Looks very ill and sleepy. 

 7,5 mgr Sb 203 in mixture intravenous. The rabbit does not move, 

 is very short of breath. Dies 12''^ April. In both lungs pneumonic 

 centres, pieces of this tissue sink in water. Spleen enlarged and soft. 

 Tryp. in the blood in great numbers, a very acute case. No influence 

 of the drug. 



121. Rabbit. Black. Weight 1730. 12"' April infected with ngana 

 from cat 201. iS'^^ April no tryp. 2'''' May. weight 1800. No tryp. 

 Very sleepy. Head swollen, conjunctivitis in right eye. 31^*^ May pa- 

 nophthalmitis right eye. Weight 2200. In five bloodfîlms no tryp. 

 12'^ July in 20 films no tryp. 40 mgr. Sb 203 in mi.xture, intra- 

 venous. 17"^ July dies. Post Mortem. Loss of hair especially on the 

 nose, round the eyes and in the ears. On the bald spots bloody crusts. 

 Testes partially necrotic. Swollen glands in the armpits and the groins. 

 Liver small, yellowish. Spleen en larged, soft. Kidneys swollen. 

 Suprarenal capsules normal. Lungs swollen, dark red, almost black, 

 with white netting on the surface. Heart normal, abdomen normal. 

 Microscopical, haemorrhagic infarcts in the lungs, suspension visible. 

 Stibium in the parenchym of the lungs. (Dr H. J. Montagne) Illustrates 

 the dangerous side of this treatment. 



155. Rabbit. Weight 1820. 30''^ April infected from rat 137. 30''^ May. 

 weight 1920. Head bald, conjunctivitis on both eyes. Tryp. in the 

 blood. 6^^ June. Weight 1720. 40 mgr Sb203 in mixture under the 

 skin of the abdomen. 14'^ June. Dies. Enlarged spleen. No othther 

 alterations. No tryp. 



239. Rabbit. Weight 2200. 16''^ August infected from cat 198. 

 30'^ August blood injected into a mouse, blouse remains healthy. 

 y^ September infected from guinea-pig 154. 2y^ October weight 2270. 

 Tryp. in the blood. Eyelids swollen, loss of hair, sleepy. 30'*^ October 

 weight 1890. 20 mgr Sb203 in mixture intravenous. Dies after a few 

 days. No tryp. 



246. Rabbit, white. 2900. 24'^^ August infected from cat 198. Infected 

 again 3'''' September from guinea-pig 154. 20'^ September 3000. gr. 

 Tryp in the blood. 40 — 60 mgr Sb203 in mixture into marginal vein . 



