CV
Questions
BLOODLOSS AND TRANSFUSION NEED IN ORTHOGNATHIC SURGERY : REVIEW OF LITERATURE
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Constantinus POLITIS
MD , DDS , MM , MHA , PhD Professor & Chairperson Oral and Maxillofacial Surgery Department
University Hospitals Leuven , KU Leuven Leuven , Belgium
CV
Dr . Politis is an Oral and Maxillo-Facial Surgeon . He is currently a Professor and Chairperson of the Department of OMFS at Leuven University Belgium . He is an invited Lecturer at EHSAL in Brussels . He graduated from the Catholic University of Leuven in medicine ( MD ) and dentistry ( DDS ), also specializing in oral and maxillofacial surgery at the same university . There followed additional postgraduate training in Arnhem ( Stoelinga ), Aachen ( Koberg ), Copenhagen ( Pindborg ), Göteborg ( Bränemark ) and San Francisco ( Marx ). He also holds a master degree in management ( MM ) and a master degree in Hospital Management ( MHM ). He is Secretary General of the Professional Union of Belgian Oral and Maxillofacial Surgeons .
Review Article
Questions
1 . The relation between the duration of orthognathic surgery and bloodloss is : qa . Linear ; qb . Exponential ; qc . Asymptote function ; qd . Depends on type of surgical procedure .
2 . Which of following measures does not help in minimizing peri-operative bleeding : qa . Anti-Trendelenburg position of the patient ; qb . Timely administration of local anaesthesia in Le Fort I ; qc . Replacing the saw by piezo-tome ; qd . Control of body temperature .
3 . The overestimation of the hemoglobin drop measured after orthognathic surgery can be due to : qa . Hemodilution ; qb . Weight of the patient ; qc . Body temperature ; qd . Hypertension .
4 . The risk of blood transfusion includes transmission of all of following agents but one : qa . Hepatitis B ; qb . Hepatitis C ; qc . HIV ; qd . Syphilis .
Stomatology Edu Journal
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