An understanding of common pathogens and their antibiotic sensitivity patterns is critical for proper management of sepsis in Emergency Department (ED). The goal of the study was to identify common organisms isolated from blood cultures of patients attended to ED and their antimicrobial susceptibility. Beginning from 2002, all cases of positive blood culture collected by the ED, Hospital Universiti Sains Malaysia (HUSM) were recorded and analysed. Over the period of eight years, we documented 995 cases of positive blood cultures. Of these samples, 549 (55.2%) were Gram-negative bacteria; 419 (42.1%) were Gram-positive bacteria; 10 (1.0%) were anaerobic organisms; 10 (1.0%) were fungus; and 7 (0.7%) cases were mixed organisms. Gram-negative bacteria were observed to develop more resistance to antimicrobial agents, especially those commonly used in an outpatient setting with less than 80% sensitivity to ampicillin, cotrimoxazole and ciprofloxacin. By contrast, there has been no marked change in the sensitivity trends of Gram-positive bacteria over the same period. In conclusion, ED physicians are more equipped to initiate empirical antimicrobial therapy especially when dealing with possibility of Gram-negative sepsis.

Factor X (FX) deficiency is a rare autosomal recessive congenital bleeding disorder. The clinical presentation is among the most severe among the rare coagulation defects. Thus, majority of diagnosed patients will receive factor replacement therapy before surgical manipulation. However, the diagnosis of FX deficiency may be overlooked because it is a rare entity. This is a case report of a 15-year-old male patient who was diagnosed with FX deficiency after developing post-operative complications. With regular fresh frozen plasma infusion given, the patient responded well and recovered. However, had he been diagnosed earlier pre-operatively, the post-operative complication could have been prevented. Therefore, pre-operative coagulation screening should be performed in patients with significant bleeding history in both emergency and elective situations to prevent surgical morbidity related to post-operative bleeding.

Rabies is a fatal zoonotic disease caused by rabies virus (RABV) and remains a public health problem in Malaysia. Malaysia was declared rabies-free in 2012, however rabies outbreaks occurred at few states in Peninsular Malaysia three years later; and for the first time, in Sarawak (East Malaysia) in 2017 which has caused more than 20 human deaths. This study describes the phylogenetic analysis of the complete nucleoprotein (N) gene of RABV from animal samples in Malaysia from year 2015 to 2018. The N gene of 17 RABVs from Perlis, Kedah and Sarawak were amplified and sequenced. The nucleotide and deduced amino acid similarities of N gene analysis indicated that there is high similarity among the local RABVs. Phylogenetic analysis of the N gene revealed that all Malaysia RABVs belonged to the Asian clade. Among these, RABVs from Peninsular Malaysia were clustered together with RABVs from Thailand, Vietnam and other Southeast Asia countries except Indonesia. However, RABVs from Sarawak were grouped together with Indonesian strains from Kalimantan. Our study provides baseline genetic information of the potential origins of the circulating RABVs in Malaysia. This crucial information helped the authority in policies making and strategies to be taken in outbreak control. Continuous surveillance program to monitor the disease trend, strict border control, vaccination of dog and cat population and public awareness are important steps to control the spread of the RABV.

This study determined factors that influence usage of automated external defibrillation (AED) on out-of-hospital cardiac arrest among paramedics in Emergency Department of Universiti Kebangsaan Malaysia Medical Centre (UKMMC). It was a cross sectional prospective study conducted between December 2013 and January 2014. Paramedics from Emergency Department were enrolled and assessed using the self-filled questionnaire consisting of multiple sections including knowledge assessment, training and practice. In total, 53 paramedics participated in this study. Only 62% participants used AEDs previously. Not more than 83% participants admitted that they would use it if required. A positive correlation was observed between age and work experience with knowledge on AED usage (p=0.001 and p=0.005, respectively). Government’s institute graduates possess better knowledge and higher confidence level than private institutions graduates (p<0.001). Positive correlation existed between working experience and confidence level in deciding to use (p=0.006), application (p=0.019) and troubleshooting in regards of AED use (p=0.002). The main factor for low confidence level of AED use was lack of training (73.6%) which resulted in reduced confidence to initiate use (45.3%). Eighty eight percent agreed that training is essential before any AED use. Forty one percent felt that Malaysian public is not ready for AEDs use. As a conclusion, AED usage and knowledge among paramedics is still poor and further training is crucial for the improvement of pre-hospital care in Malaysia.