1.The teaching of trauma management in undergraduate medical education
Siew Kheong Lum ; Thiruselvi Subramaniam
The Medical Journal of Malaysia 2016;71(6):338-340
Background: The teaching of trauma in medical schools
faces many educational and logistic challenges. Issues on
what to teach, how to teach, when to teach, who will teach
and whether medical students with insufficient exposure to
clinical medicine can benefit from a trauma course are
unclear.
Materials and Methods: A well-designed one day intensive
trauma course concentrating on the primary survey was
taught to semester seven and semester eight students by a
multi-disciplinary team comprising of surgeons,
anaesthetists, emergency physicians and trained medical
officers. The course comprised of a pre-test of 30 multiple
choice questions followed by three hours of lectures, three
hours of skill stations and a post-test. The pre-test and posttest
scores were analysed using the paired sample t-test and
the independent t-test.
Results: The pre- and post-test scores showed significant
improvement for both semester seven and semester eight
students. Semester seven students, who only had a sevenweek
posting in Surgery had pre-test and post-test scores of
only 4% less than semester eight students who had an
additional six weeks in Orthopaedics and two weeks in
Accident and Emergency postings. The use of a multidisciplinary
team reduced the logistic burden of finding
sufficient surgeons to teach trauma management.
Conclusion: Trauma education can be taught to
undergraduates by a multidisciplinary team as early as year
three, in semester seven. However, the mean score of
semester eight students is only at 66%, suggesting that a
refresher course prior to graduation at semester ten will be
useful.
2.Embryonal rhabdomyosarcoma of the middle ear presenting with aural polyp and facial nerve palsy
Rafiqahmed Vasiwala ; Ismail Burud ; Siew Kheong Lum ; Rajveer Singh Saren
The Medical Journal of Malaysia 2015;70(5):314-315
Rhabdomyosarcoma is a rare tumour in the middle ear and
mastoid cavity in children and the diagnosis is difficult.
Repeated histological examination may be essential to
confirm the diagnosis. We report a 6 year old boy with a left
aural polyp, otorrhoea and facial nerve palsy who was
initially thought to have otitis media and mastoiditis. He had
polypectomy and the tissue taken for histopathology
suggested an inflammatory condition. Subsequently he had
mastoidectomy. Tissue taken during mastoidectomy was
however reported as rhabdomyosarcoma. The child
developed a cerebral abscess and eventually succumbed. A
literature review of the disease, radiological findings,
immunohistochemical features and treatment options is
described.
Rhabdomyosarcoma
3.Retention of Knowledge following training of students in Basic Trauma Life Support
Lim Kean Ghee ; Lum Siew Kheong ; Ismail Abdul Sattar Burud
The Medical Journal of Malaysia 2016;71(6):346-347
Introduction: In the course of their undergraduate training at
the International Medical University, students receive a
Basic Trauma Life Support course.
Objective: We wanted to test the long-term retention of
knowledge (after 16 months) of third year medical students
who had received training in Basic Trauma Life Support
Method: To assess the retention of knowledge one cohort of
students who received the training course were tested again
16 months later using the same 30 question One Best
Answer quiz.
Results: Seventy-three students who underwent the course
sat for the Retention test. The number of students who
passed the Retention test was not significantly different
from the test taken immediately after the course. The mean
scores, 62.5% and 59.5% respectively, were however
significantly different.
Conclusion: Our study involves a relatively long interval
between the course and retention of knowledge test shows
encouraging results.
4.Opportunities for medical students to perform four common ward procedures in a Malaysian teaching hospital
Siew Kheong Lum ; Wei Rong Lee ; Syn Dee Ch’ng ; Navin Raj a/l Balachandran ; Chee Kit Tee
International e-Journal of Science, Medicine and Education 2013;7(1):10-14
Introduction: Undergraduate medical education
should be broad-based, holistic, integrated and
should promote a framework for the development
of higher order cognitive skills like communication,
professionalism and teamwork to prepare the student
for a life-long challenging medical career. Recent calls
for a competency-based medical education require, in
addition, competency in clinical and procedural skills
prior to graduation. This study investigates how often
opportunities exist for medical students to perform four
common ward procedures prior to graduation.
Method: A prospective cross-sectional study to assess
the opportunities a medical student have in performing
four common ward procedures, comprising intravenous
cannulation, nasogastric tube insertion, urinary
catheterisation and chest tube insertion, in a State
General hospital in Malaysia was done.
Results: A medical student has sufficient opportunity
to perform only intravenous cannulation prior to
graduation. He has a remote chance to insert a urinary
catheter and is unlikely to have the opportunity to
insert a nasogastric tube or insert a chest tube prior to
graduation.
Conclusion: Although competency in clinical skills
and procedural skills prior to graduation are desirable,
this is increasingly difficult to achieve due to shortage
of clinical material, teachers to supervise, the large
numbers of medical students and house officers, the
short time spent on the main disciplines and the
failure of many universities to invest heavily in skills
laboratories staffed by full time clinicians. The calls
to introduce competency-based medical education
in undergraduate medical education, particularly in
procedural competence, should take into account the
challenges in delivery and the realities in the hospitals
today. This is necessary to avoid demoralising students
who are unable to achieve their quota of procedures
through no fault of theirs.