[Two cases of XXXX in head and neck tumor surgery].

@entity1 @entity662 @entity55 @entity5 @entity26 @entity1151 @entity358 @entity4095
A male @entity1 with @entity5 accepted operation under general anesthesia. Sixth day after surgery in @entity1 with @entity662 and obvious difficulty in breathing. Blood @entity26 saturation of 90%. The electrocardiogram showed: ST-T change,Tv6 flat;blood gas analysis: pH 7. 491, PCO2 34. 1 mmHg, @entity4095 54. 7 mmHg; D-Dimer 3. 87 mg/L; white blood cell 17. 50 * 10(9)/L. CTPA showed: right @entity1151 , @entity358 . Another male @entity1 with the right tonsil @entity5 accepted operation under general anesthesia. Fourth day of @entity1 suddenly appear bosom frowsty and obvious difficulty in breathing. Blood @entity26 sat- uration of 88%. Blood gas analysis: pH: 7. 48, PCO2 : 33 mmHg, @entity4095 : 57 mmHg; D-Dimer: 2. 97 mg/L; white blood cell:11. 80 * 10(9)/L. CTPA showed: the main @entity1151 , @entity55 . Both were diagnosised as @entity1151 and recovered well after giving anticoagulant therapy in time.
