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Displaying publications 21 - 31 of 31 in total

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Head injury from fan blades among children

Alias A, Krishnapillai R, Teng HW, Abd Latif AZ, Adnan JS

Asian J Surg, 2005 Jul;28(3):168-70.
PMID: 16024308

OBJECTIVE: Head injury caused by fan blades is rare among children. We analysed 14 cases of such injury and discuss the causes, type of injury and preventive measures.
METHODS: A retrospective analysis of 14 cases of children who were admitted to the Pediatric Neurosurgical Unit of Hospital Kuala Lumpur after sustaining head injuries caused by fan blades between January 2000 and December 2002 was performed.
RESULTS: The causes of fan-blade head injury included jumping on the upper bunk of a bunk-bed, climbing on a ladder, climbing up onto a table, and being lifted by an adult. Thirteen patients were injured by ceiling fans and one by falling onto an uncovered table fan. School-aged boys were the predominant victims. Mean patient age was 7.9 years (range, 1.0-12.2 years). There was a twin peak incidence of when the accidents occurred: just before lunch in the afternoon and bedtime at night. The types of injury were scalp lacerations, compound depressed fractures and multiple intracranial haemorrhages. Two patients had the complication of wound infection, and one of these patients developed cerebral spinal fluid leak. One patient died from severe head injuries.
CONCLUSION: Safety awareness among parents and caretakers are important as fan-blade head injury among children is preventable.

Matched MeSH terms: Injury Severity Score
Persistence of cognitive deficits following paediatric head injury without professional rehabilitation in rural East Coast Malaysia

Abdullah JM, Kumaraswamy N, Awang N, Ghazali MM, Abdullah MR

Asian J Surg, 2005 Jul;28(3):163-7.
PMID: 16024307

To use data from a prospective, longitudinal study to determine whether psychomotor functions improve spontaneously during the first year following paediatric traumatic brain injury without modern rehabilitation facilities in a rural area of Malaysia.

Matched MeSH terms: Injury Severity Score
Comparison of two methods of percutaneous pin fixation in displaced supracondylar fractures of the humerus in children

Foead A, Penafort R, Saw A, Sengupta S

J Orthop Surg (Hong Kong), 2004 Jun;12(1):76-82.
PMID: 15237126

To conduct a prospective randomised controlled study to compare the stability and risk of nerve injury between fractures treated by medial-lateral pin fixation and those treated by 2-lateral pin fixation.

Matched MeSH terms: Injury Severity Score
Fulltext Association between prehospital time and outcome of trauma patients in 4 Asian countries: A cross-national, multicenter cohort study

Chen CH, Shin SD, Sun JT, Jamaluddin SF, Tanaka H, Song KJ, et al.

PLoS Med, 2020 10;17(10):e1003360.
PMID: 33022018 DOI: 10.1371/journal.pmed.1003360

BACKGROUND: Whether rapid transportation can benefit patients with trauma remains controversial. We determined the association between prehospital time and outcome to explore the concept of the "golden hour" for injured patients.
METHODS AND FINDINGS: We conducted a retrospective cohort study of trauma patients transported from the scene to hospitals by emergency medical service (EMS) from January 1, 2016, to November 30, 2018, using data from the Pan-Asia Trauma Outcomes Study (PATOS) database. Prehospital time intervals were categorized into response time (RT), scene to hospital time (SH), and total prehospital time (TPT). The outcomes were 30-day mortality and functional status at hospital discharge. Multivariable logistic regression was used to investigate the association of prehospital time and outcomes to adjust for factors including age, sex, mechanism and type of injury, Injury Severity Score (ISS), Revised Trauma Score (RTS), and prehospital interventions. Overall, 24,365 patients from 4 countries (645 patients from Japan, 16,476 patients from Korea, 5,358 patients from Malaysia, and 1,886 patients from Taiwan) were included in the analysis. Among included patients, the median age was 45 years (lower quartile [Q1]-upper quartile [Q3]: 25-62), and 15,498 (63.6%) patients were male. Median (Q1-Q3) RT, SH, and TPT were 20 (Q1-Q3: 12-39), 21 (Q1-Q3: 16-29), and 47 (Q1-Q3: 32-60) minutes, respectively. In all, 280 patients (1.1%) died within 30 days after injury. Prehospital time intervals were not associated with 30-day mortality. The adjusted odds ratios (aORs) per 10 minutes of RT, SH, and TPT were 0.99 (95% CI 0.92-1.06, p = 0.740), 1.08 (95% CI 1.00-1.17, p = 0.065), and 1.03 (95% CI 0.98-1.09, p = 0.236), respectively. However, long prehospital time was detrimental to functional survival. The aORs of RT, SH, and TPT per 10-minute delay were 1.06 (95% CI 1.04-1.08, p < 0.001), 1.05 (95% CI 1.01-1.08, p = 0.007), and 1.06 (95% CI 1.04-1.08, p < 0.001), respectively. The key limitation of our study is the missing data inherent to the retrospective design. Another major limitation is the aggregate nature of the data from different countries and unaccounted confounders such as in-hospital management.
CONCLUSIONS: Longer prehospital time was not associated with an increased risk of 30-day mortality, but it may be associated with increased risk of poor functional outcomes in injured patients. This finding supports the concept of the "golden hour" for trauma patients during prehospital care in the countries studied.

Matched MeSH terms: Injury Severity Score
Fulltext Association between prehospital field to emergency department delta shock index and in-hospital mortality in patients with torso and extremity trauma: A multinational, observational study

Kim DK, Jeong J, Shin SD, Song KJ, Hong KJ, Ro YS, et al.

PLoS One, 2021;16(10):e0258811.
PMID: 34695147 DOI: 10.1371/journal.pone.0258811

Hemorrhage, a main cause of mortality in patients with trauma, affects vital signs such as blood pressure and heart rate. Shock index (SI), calculated as heart rate divided by systolic blood pressure, is widely used to estimate the shock status of patients with hemorrhage. The difference in SI between the emergency department and prehospital field can indirectly reflect urgency after trauma. We aimed to determine the association between delta SI (DSI) and in-hospital mortality in patients with torso or extremity trauma. Patients with DSI >0.1 are expected to be associated with high mortality. This retrospective, observational study used data from the Pan-Asian Trauma Outcomes Study. Patients aged 18-85 years with abdomen, chest, upper extremity, lower extremity, or external injury location were included. Patients from China, Indonesia, Japan, Philippines, Thailand, and Vietnam; those who were transferred from another facility; those who were transferred without the use of emergency medical service; those with prehospital cardiac arrest; those with unknown exposure and outcomes were excluded. The exposure and primary outcome were DSI and in-hospital mortality, respectively. The secondary and tertiary outcome was intensive care unit (ICU) admission and massive transfusion, respectively. Multivariate logistic regression analysis was performed to test the association between DSI and outcome. In total, 21,534 patients were enrolled according to the inclusion and exclusion criteria. There were 3,033 patients with DSI >0.1. The in-hospital mortality rate in the DSI >0.1 and ≤0.1 groups was 2.0% and 0.8%, respectively. In multivariate logistic regression analysis, the DSI ≤0.1 group was considered the reference group. The unadjusted and adjusted odds ratios of in-hospital mortality in the DSI >0.1 group were 2.54 (95% confidence interval [CI] 1.88-3.42) and 2.82 (95% CI 2.08-3.84), respectively. The urgency of traumatic hemorrhage can be determined using DSI, which can help hospital staff to provide proper trauma management, such as early trauma surgery or embolization.

Matched MeSH terms: Injury Severity Score
The Use of Engineered Bilayered Skin (MyDermTM) in the Management of Massive Skin Defect in Grade III Gustilo-Anderson Open Fracture

Mohamed Haflah NH, Ng MH, Mohd Yunus MH, Naicker AS, Htwe O, Fahmi M, et al.

Int J Low Extrem Wounds, 2017 Sep;16(3):212-216.
PMID: 28862056 DOI: 10.1177/1534734617724974

Open fracture Gustilo-Anderson grade IIIC is associated with higher risk of infection and problems with soft tissue coverage. Various methods have been used for soft tissue coverage in open fractures with large skin defect. We report a case of a patient who had grade IIIC open fracture of the tibia with posterior tibial artery injury. The patient underwent external fixation and reduction. Because of potential compartment syndrome after vascular repair, fasciotomy of the posterior compartment was performed. This wound, however, became infected and because of further debridement, gave rise to a large skin defect. A tissue engineered skin construct, MyDermTM was employed to cover this large defect. Complete wound closure was achieved 35 days postimplantation. The patient then underwent plating of the tibia for nonunion with no adverse effect to the grafted site. The tibia eventually healed 5 months postplating, and the cosmetic appearance of the newly formed skin was satisfactory.

Matched MeSH terms: Injury Severity Score
Fatal injuries among motorcyclists in Klang Valley, Malaysia

Ramli R, Oxley J, Noor FM, Abdullah NK, Mahmood MS, Tajuddin AK, et al.

J Forensic Leg Med, 2014 Aug;26:39-45.
PMID: 25066171 DOI: 10.1016/j.jflm.2014.06.007

Motorcycle fatalities constitute the majority of road traffic deaths in Malaysia. The aims of this study were to describe the pattern of fatal injuries among Klang Valley fatal motorcyclists and to describe the factors associated with fatal (vs non-fatal) injuries.

Matched MeSH terms: Injury Severity Score
Nerve injuries in supracondylar fractures of the humerus in children: is nerve exploration indicated?

Khademolhosseini M, Abd Rashid AH, Ibrahim S

J Pediatr Orthop B, 2013 Mar;22(2):123-6.
PMID: 23222035 DOI: 10.1097/BPB.0b013e32835b2e14

A retrospective study of nerve injuries with displaced supracondylar fractures of the humerus in children younger than 12 years of age, treated in Hospital Universiti Kebangsaan Malaysia. Our objectives were to determine the incidence of primary and iatrogenic nerve injuries in supracondylar humerus fractures Gartland types II and III and to determine the outcome of nerve recovery. A total of 272 patients with displaced supracondylar humerus fractures who required admission to Hospital Universiti Kebangsaan Malaysia from January 2000 to December 2007 were reviewed. There were 182 boys (67%) and 90 girls (33%). The mean age was 6.0 years, ranging from 1 to 12 years. Of 272 supracondylar fractures, 79 were type II and 193 were type III. Fifty-one (19%) patients had closed reduction, 160 (59%) had closed reduction and percutaneous crossed Kirschner (K) wires, and 61 (22%) had open reduction and crossed K-wires. Associated nerve injuries involving the median, radial, and ulnar nerves were observed in 48 (18%) patients. Nerve injuries were observed in nine (3%) patients upon admission. Thirty-nine (14%) patients developed nerve injuries following treatment. Of these 39 patients, 34 had ulnar, three had radial, and two had median nerve injuries. Nerve exploration was performed in five patients (in four patients following debridement of open fracture and in one because of unacceptable postoperative radiographs, and they subsequently underwent open reduction and exploration). Except for these five patients, the K-wires were not removed earlier nor were the nerves surgically explored in others. The nerve injuries resolved clinically on an average time of 3.5 months (range from 3 weeks to 8 months). Our study found complete resolution of all patients with nerve injuries confirmed by clinical assessment. On the basis of our study, we believe that there is no indication to remove the K-wires immediately or to explore the nerve surgically following a mini-open technique, which reduces the risk of penetrating a nerve during pinning.

Matched MeSH terms: Injury Severity Score
Comparison of the effectiveness of major trauma services provided by tertiary and secondary hospitals in malaysia

Sethi D, Aljunid S, Saperi SB, Zwi AB, Hamid H, Mustafa AN, et al.

J Trauma, 2002 Sep;53(3):508-16.
PMID: 12352489

The effectiveness of trauma services provided by three hospitals operating at different levels of care, district general (DGH), tertiary care, and central tertiary, were compared in Malaysia.

Matched MeSH terms: Injury Severity Score
Composite vascularised osteocutaneous fibula and sural nerve graft for severe open tibial fracture--functional outcome at one year: a case report

Halim AS, Yusof I

J Orthop Surg (Hong Kong), 2004 Jun;12(1):110-3.
PMID: 15237132

Management of severe open tibial fracture with neurovascular injury is difficult and controversial. Primary amputation is an acceptable option as salvaging the injured, insensate, and ischaemic limb may result in chronic osteomyelitis and non-functional limb. We report a case of open tibial fracture associated with segmental bone and soft tissue loss, posterior tibial nerve and artery injuries, which was further complicated by chronic osteo-myelitis treated with composite vascularised osteocutaneous fibula and sural nerve graft. Functional outcome of the injured limb at one-year follow-up was satisfactory: the patient was capable of achieving full weightbearing and was able to appreciate crude touch, pain, proprioception, and temperature at the plantar aspect of the foot. There was no pressure sore or ulceration.

Matched MeSH terms: Injury Severity Score
Is arthroscopic assisted percutaneous screw fixation as good as open reduction and internal fixation for the treatment of displaced intra-articular calcaneal fractures?

Yeap EJ, Rao J, Pan CH, Soelar SA, Younger ASE

Foot Ankle Surg, 2016 Sep;22(3):164-169.
PMID: 27502224 DOI: 10.1016/j.fas.2015.06.008

BACKGROUND: This study compares the outcomes of calcaneal fracture surgery after open reduction internal fixation and plating (ORIF) versus arthroscopic assisted percutaneous screw fixation (APSF).
METHODS: Group I (N=12) underwent ORIF. Group II (N=15) underwent APSF. Anthropometric data, pre and post-operative stay, complications and duration off work were recorded in this retrospective case cohort study. Radiographs were analyzed for Bohler's, Gissane's angle and Sanders' classification. AOFAS Hindfoot and SF 36 scores were collected at final follow-up.
RESULTS: Anthropometric data, Bohler's and Gissane's angles, AOFAS and SF 36 scores were not significantly different. Pre-operative duration was 12.3 days in ORIF and 6.9 days in APSF. Post-operative duration was 7.3 days vs 3.8 days. Duration off work was 6.2 months vs 2.9 months.
CONCLUSION: The APSF group was able to have surgery earlier, go home faster, and return to work earlier. This study was not powered to demonstrate a difference in wound complication rates.

Matched MeSH terms: Injury Severity Score