RESUMO
Objective To investigate changes of coagulation function in patients with high altitude polycythemia (HAPC) .Meth‐ods Activated partial thromboplastin time (APTT) ,prothrombin time (PT) ,thrombin time (TT) and fibrinogen (Fbg) were de‐tected and compared between 69 patients with HAPC and 60 healthy subjects (controls) .Results Fbg ,APTT and TT levels in pa‐tients with HAPC were higher than controls (P0 .05) .Dynamic obser‐vation indicated that comprehensive therapy could these recover coagulation function .Conclusion Hemorrhage and coagulation process in patients with HAPC could be very complicated ,including physiological adaptation and the process of physiology evolving into pathology .
RESUMO
Objective To understand the current situation and level of clinical laboratory about the analysis of cellular morphology in Tibet region .Methods Authors investigated the information about the staff of clinical laboratory testing the patient′s blood smear under microscope ,executing the rules and regulations by using standard questionnaires .Results Some of the clinical laboratory didn′t founded the rule and standardization of rechecking about abnormal blood routine (5/15 ,33 .3% ) .Some of the divi-sion leadership didn′t pay enough attention to the staff′s basic operation (2/15 ,13 .3% ) .Most of the staff didn′t being trained about cellular morphology in special purpose workshop (6/43 ,88 .8% ) .Some of the hospital didn′t carried out the chemistry stai-ning about blood cells(10/15 ,66 .7% ) .Conclusion It′s important to promote the quality and level about the analysis of cellular morphology in Tibet region .