Displaying publications 1 - 20 of 417 in total

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  1. Alkinani MH, Almazroi AA, Jhanjhi NZ, Khan NA
    Sensors (Basel), 2021 Oct 18;21(20).
    PMID: 34696118 DOI: 10.3390/s21206905
    Internet of Things (IoT) and 5G are enabling intelligent transportation systems (ITSs). ITSs promise to improve road safety in smart cities. Therefore, ITSs are gaining earnest devotion in the industry as well as in academics. Due to the rapid increase in population, vehicle numbers are increasing, resulting in a large number of road accidents. The majority of the time, casualties are not appropriately discovered and reported to hospitals and relatives. This lack of rapid care and first aid might result in life loss in a matter of minutes. To address all of these challenges, an intelligent system is necessary. Although several information communication technologies (ICT)-based solutions for accident detection and rescue operations have been proposed, these solutions are not compatible with all vehicles and are also costly. Therefore, we proposed a reporting and accident detection system (RAD) for a smart city that is compatible with any vehicle and less expensive. Our strategy aims to improve the transportation system at a low cost. In this context, we developed an android application that collects data related to sound, gravitational force, pressure, speed, and location of the accident from the smartphone. The value of speed helps to improve the accident detection accuracy. The collected information is further processed for accident identification. Additionally, a navigation system is designed to inform the relatives, police station, and the nearest hospital. The hospital dispatches UAV (i.e., drone with first aid box) and ambulance to the accident spot. The actual dataset from the Road Safety Open Repository is used for results generation through simulation. The proposed scheme shows promising results in terms of accuracy and response time as compared to existing techniques.
    Matched MeSH terms: Accidents
  2. Balasundram S, Kovilpillai FJ, Royan SJ, Ma BC, Gunarajah DR, Adnan TH
    J Maxillofac Oral Surg, 2020 Jun;19(2):289-297.
    PMID: 32346242 DOI: 10.1007/s12663-019-01204-1
    Purpose: To ascertain the complications arising from open reduction and internal fixation of mandibular fractures and to elucidate if different osteosynthesis plating systems vary in treatment outcome.

    Materials and Methods: This is a retrospective study. Parameters such as patient data, injury details, osteosynthesis implant system information, stability of fracture fragments, occlusion and complications were evaluated at different time intervals and logistic regression applied to determine the association of these factors with complications.

    Results: Five hundred and ninety-three patients with mandibular fractures were included in this study (male 87.9% and female 12.1%), age range of 13-72 years (median = 22 years). Most fractures were caused by motor vehicle accidents (85.8%), assault (6.2%) and falls (4.7%). Parasymphyseal fractures were the most common (50.1%), followed by angle (35.2%) and body of mandible (25%). Median time interval between injury and intervention was 7 days (IQR 4-10). Median duration of follow-up from date of surgery was 72 days (IQR 30-230). 76.9% (456) were completely free of complications. Most complications (46%) occurred in the intermediate post-surgical period (1-6 weeks). Median interval period between surgery and complication was 15 days (IQR 7-67.5). Nerve injury and surgical site infection were the most common complications at 6.7% and 5.7%, respectively. There was a significant difference between the plating system in terms of complication outcome (p = 0.017).

    Conclusion: Whilst the miniplate dimensions may be similar across different manufacturers, the complication outcome may differ between systems.

    Matched MeSH terms: Accidents, Traffic
  3. Othman IA, Hashim ND, Nazimi AJ
    Case Rep Med, 2018;2018:4053531.
    PMID: 29861735 DOI: 10.1155/2018/4053531
    The number of maxillofacial trauma (MFT) cases attended in the Emergency Department is progressively increasing in trend, owing to the rising statistics of motor-vehicle accidents (MVAs) and urban assaults in addition to occupational-related injuries. Prompt and thorough assessment is important for accurate diagnosis and paramount treatment plans. We will be discussing a case of unusual presentation of an orbital floor fracture post-MVA which was treated conservatively based on the clinical assessments during follow-ups, supported by radiological findings. We will also briefly discuss the different radiological modalities available in assessing MFT and late presentation of enophthalmos.
    Matched MeSH terms: Accidents, Traffic
  4. Ahmed T, Moeinaddini M, Almoshaogeh M, Jamal A, Nawaz I, Alharbi F
    PMID: 34444563 DOI: 10.3390/ijerph18168813
    Crosswalks are critical locations in the urban transport network that need to be designed carefully as pedestrians are directly exposed to vehicular traffic. Although various methods are available to evaluate the level of service (LOS) at pedestrian crossings, pedestrian crossing facilities are frequently ignored in assessing crosswalk conditions. This study attempts to provide a comprehensive framework for evaluating crosswalks based on several essential indicators adopted from different guidelines. A new pedestrian crossing level of service (PCLOS) method is introduced in this research, with an aimto promote safe and sustainable operations at such locations. The new PCLOS employs an analytical point system to compare existing street crossing conditions to the guidelines' standards, taking into account the scores and coefficients of the indicators. The quantitative scores and coefficients of indicators are assigned based on field observations and respondent opinions. The method was tested to evaluate four pedestrian crosswalks in the city of Putrajaya, Malaysia. A total of 17 indicators were selected for the study after a comprehensive literature review. Survey results show that the provision of a zebra crossing was the most critical indicator at the pedestrian crossings, while drainage near crosswalks was regarded as the least important. Four indicators had a coefficient value above 4, indicating that these are very critical pedestrian crossing facilities and significantly impact the calculation of LOS for pedestrian crossings. Four crosswalks were evaluated using the proposed method in Putrajaya, Malaysia. The crosswalk at the Ministry of Domestic Trade Putrajaya got the "PCLOS A". In contrast, the midblock crossing in front of the Putrajaya Corporation was graded "PCLOS C". While the remaining two crosswalks were graded as "PCLOS B" crosswalks. Based on the assigned PCLOS grade, the proposed method could also assist in identifying current design and operation issues in existing pedestrian crossings and providing sound policy recommendations for improvements to ensure pedestrian safety.
    Matched MeSH terms: Accidents, Traffic/prevention & control
  5. Nik Azlan NM, Rossman H
    Med J Malaysia, 2017 06;72(3):193-194.
    PMID: 28733569 MyJurnal
    We are reporting a case of missed blunt traumatic aortic injury (BTAI). A 28 year male presented with chest pain following a motor vehicle accident. He was discharged following normal clinical signs and chest radiograph. The following day he complained of lower limb weakness. Traumatic aortic dissection was revealed via computer tomography (CT) of the thorax. BTAI cannot be ruled out with normal clinical signs and chest radiograph alone. CT thorax is mandatory to rule out BTAI in high impact chest injury.
    Matched MeSH terms: Accidents, Traffic
  6. Amin,O., Nik Azlan, N.M., Afliza, A.B.
    Medicine & Health, 2017;12(1):127-130.
    MyJurnal
    Altered mental status in the setting of polytrauma poses a challenge to the emergency team managing the patient. The tendency to miss positive findings in these circumstances increases several folds due to multiple factors such as depressed mental status/intoxication, presence of distracting injuries and concurrent life-threatening injuries that require more urgent attention. In view of this, NEXUS (National Emergency X-Radiography Utilization Study) criteria of clearing the cervical spine was adopted and used worldwide. Consensus on clearance of the other parts of spine is still lacking. This case reports highlights the findings in a 18-yrs-old male who presented with altered mental status, facial pain and abrasion, following a motor vehicle accident. Facial bone fracture was diagnosed and he was discharged. Three days later, he came with severe epigastric pain. Tenderness on palpation was noted at the spine and Computed Tomography (CT) scan was done. Multiple thoracic vertebra fractures were seen. As a conclusion, thorough primary and secondary survey should be done in patients who have regained full consciousness prior to discharge in order to avoid overlooking other serious injuries.
    Keywords: altered, CT scan, fracture, mental status, thoracic vertebra
    Matched MeSH terms: Accidents, Traffic
  7. Shahrudin MD
    Med J Malaysia, 1996 Mar;51(1):159.
    PMID: 10968002
    Matched MeSH terms: Accidents, Traffic*
  8. Wafa SR, Jamsari S, Karis BM
    Med J Malaysia, 1999 Jun;54(2):273-6.
    PMID: 10972043
    We present a rare case of a patient diagnosed with probable dengue fever sustaining an intracranial haemorrhage after a trivial motor vehicle accident. From the literature reviewed, it was noted that there have been no reports of dengue fever presenting with an intracranial haemorrhage, and the association is more common in patients diagnosed with dengue hemorrhagic fever and/or dengue shock syndrome.
    Matched MeSH terms: Accidents, Traffic
  9. Hosseinpour M, Pour MH, Prasetijo J, Yahaya AS, Ghadiri SM
    Traffic Inj Prev, 2013;14(6):630-8.
    PMID: 23859313 DOI: 10.1080/15389588.2012.736649
    The objective of this study was to examine the effects of various roadway characteristics on the incidence of pedestrian-vehicle crashes by developing a set of crash prediction models on 543 km of Malaysia federal roads over a 4-year time span between 2007 and 2010.
    Matched MeSH terms: Accidents, Traffic/statistics & numerical data*
  10. Lee ST
    Singapore Med J, 1992 Jun;33(3):304-5.
    PMID: 1631596
    Complications resulting from the penetrating percutaneous foreign bodies almost always arise in the early post injury period. Delayed presentations of previous asymptomatic foreign bodies are rare. In this case report, symptoms of tracheal irritation arose seven years following the initial penetrating shrapnel injury to the neck. Computed tomography scans enabled localisation of the foreign body at the tracheal wall and carotid sheath interface. The usefulness of this radiologic modality in the evaluation of the penetrating soft tissue injury is highlighted. A review of the phenomenon of the migrating and asymptomatic foreign body follows.
    Matched MeSH terms: Accidents, Occupational
  11. Nadesan K
    Med Sci Law, 2000 Jan;40(1):83-7.
    PMID: 10689867
    An 18-year-old construction worker suddenly collapsed while handling a power-actuated nail gun and died shortly after. A neat, almost circular puncture wound was found on the front of his left chest. No fire-arm residues were detected on the surrounding skin. The police stated that it was an accidental injury, at a construction site, where a nail fired from a nail gun by the deceased had deflected off the wall and struck him on the front of the chest. Since the entry wound appeared to be a neat hole, and that too on the front of the left chest overlying the heart area, there was reluctance on the part of the pathologist to accept it as an accidental injury due to a ricochet. A visit to the scene, interrogation of witnesses, examination of the alleged tool and post-mortem X-ray of the deceased were undertaken prior to autopsy. A bent nail was found in the heart. The scene visit and the subsequent autopsy revealed that the nail took a roughly circular flightpath after it had struck the wall, all the while travelling with its pointed end directed forward. Within the body too, the nail maintained the same path. Various medicolegal issues are discussed pertaining to nail-gun injuries. The importance of a visit to the scene, examination of the alleged tool, interrogation of witnesses and the X-ray of the body, all prior to autopsy, are emphasized. The conclusion was: accidental death due to the unusual ricochet of a nail.
    Matched MeSH terms: Accidents, Occupational*
  12. Koh KB, Vaikunthan R, Sengupta S
    Med J Malaysia, 1988 Sep;43(3):246-9.
    PMID: 3241584
    Matched MeSH terms: Accidents, Occupational*
  13. Puvanachandra P, Kulanthayan S, Hyder AA
    Qual Health Res, 2012 Nov;22(11):1476-85.
    PMID: 22910586 DOI: 10.1177/1049732312457245
    In 2006, the Malaysian government began implementing road safety education (RSE) programs in primary schools, involving numerous stakeholders. We interviewed 19 stakeholders. Thematic analysis led to the identification of four themes: road traffic injuries (RTIs) among children in Malaysia, the role of RSE, factors affecting successful implementation, and intersectoral involvement. The latter was identified as a significant strength of the overall approach to implementation, and is one of the first examples in Malaysia and in the region of such an approach. Lack of official documentation surrounding ownership, funding responsibilities, and roles among the various sectors led to resistance from some groups. Although we know from scientific studies what works in terms of reducing RTIs, the more important question is how such interventions can be successfully and sustainably implemented, particularly in low- and middle-income countries (LMIC). The results of this study permit stronger understanding of issues surrounding the implementation of RTI interventions in LMIC.
    Matched MeSH terms: Accidents, Traffic/prevention & control*
  14. Fadzullah NA, Kasthuri S, Basiron N
    Med J Malaysia, 2019 Oct;74(5):452-453.
    PMID: 31649230
    According to the Malaysian Department of Statistics motor vehicle accidents are the third leading cause of death in Malaysia and accounts for 7.4% of premature deaths in 2016. With the invention of the airbag, the number of serious injuries and fatalities have been reduced significantly. However, there has also been a corresponding increase in the number of injuries attributable to these devices. The patient narrated in this case report sustained a mixed dermal thickness burn over the upper limb as a result of an airbag deployment. She recovered without other life threatening injuries.
    Matched MeSH terms: Accidents, Traffic
  15. Lau L
    Med J Malaysia, 1974 Jun;28(4):234-8.
    PMID: 4279021
    Matched MeSH terms: Accidents/mortality
  16. Saravanan Dhanabal, Karmegam Karuppiah, Kulanthayan K.C Mani, Irniza Rasdi, Sivasankar Sambasivam
    MyJurnal
    Workplace accident is a big challenges for a safety professional. Workplace accidents may lead from minor to serious
    effects to both employees and employers alike. Accident is an unexpected and undesirable event, especially those
    resulting in damage, harm or unforeseen incidents. This paper also discussed all available accident theories that are
    commonly used in workplace as fundamental to mitigating accident. Throughout this paper, the author justified that a
    new or updated accident theory is needed in Malaysia. The author stated that current accident theories are based on
    different environments and are different in terms physical of the employee who involved in the accident. This author
    also stated that technology changes is also another factor which can be supporting the new or updated accident
    theory needed in Malaysia.
    Matched MeSH terms: Accidents, Occupational
  17. Buzayan MM, Mahdey HM, Ning CJ
    J Indian Prosthodont Soc, 2020 04 07;20(2):219-223.
    PMID: 32655228 DOI: 10.4103/jips.jips_264_19
    Alveolar ridge deficiency is considered a major esthetic limitation, especially in the maxillary anterior region. Several approaches have been developed to enhance and increase the soft-tissue volume. Among those approaches are connective tissue grafts, platelet-rich fibrin (PRF) membrane and implying the guided bone regeneration concept. The PRF grafting technique was employed in this clinical case to improve and enhance the anterior esthetic without the need for the bone graft and augmentation. This article describes the use of PRF as a sole grafting material for both socket and soft-tissue augmentation for a 23-year-old male, who had an accident 8 years ago while he was playing a basketball, which caused his upper front teeth to be intruded and discolored. The upper left central tooth suffered a major external root resorption; hence, it was extracted. PRF was prepared and packed in and extruded out of the socket. This was combined with ovate design provisional bridge. Ten days, 1 month, 3 months, and 6 months postoperative review showed a significantly well-progressed healing. According to the encouraging result obtained in this clinical case in regard to tissue healing and esthetic, the PRF can be a potential sole graft material for small anterior deficient areas. This may reduce the need of bone augmentation and graft in such selected cases.
    Matched MeSH terms: Accidents
  18. Ahmed, M., Huq, M.S., Ibrahim, B.S.K.K., Ahmed, A.
    Movement Health & Exercise, 2018;7(1):211-223.
    MyJurnal
    Functional Electrical Stimulation (FES) can be used to revive movement
    functions of the human body to a certain degree which was lost due to
    occurrences of the nervous system disorders resulting from accidents or
    diseases. It can also be employed for gait rehabilitation as well as therapy.
    Control systems could be employed to improve on the FES-induced motion,
    and the closed-loop was targeted due to its advantages. Based on the papers
    reviewed, studies have shown that the linear control schemes are popular for
    movement restoration in the lower limb, but mostly for continuous standing
    contributing to mainly the stance phase. Therefore, a myriad of limitations
    was observed which include: the need for using improved sensors, re-tuning
    for every subject, tests conducted using patient with more straightforward
    ailments, complexity in implementation and most importantly is the issue of
    stability. The swing phase of gait movement and the full walking motion have
    more complex dynamics and coupled with the nature of the plant (human with
    nervous system disorder and the neuromuscular structure) could render the
    linear control method obsolete or unsuitable. Hence, there is a need to
    investigate other techniques such as the nonlinear and intelligent control
    methods.
    Matched MeSH terms: Accidents
  19. Htay Moe
    Asia Pac J Public Health, 2002;14(2):118-22.
    PMID: 12862417
    Injuries are a major public health problem in Malaysia. A cross-sectional study on the profile of injuries was conducted in four villages in the Jasin District of Malacca using a prepared questionnaire among the residents. A sample of 199 households was selected from the total of 385 by using the simple random method and personal interviews were carried out. Injuries were common (56%) among the family members within the period of one year prior to the survey. Home and residential injuries were the most common type (60.2%) followed by road traffic injuries and injuries at work place. Among the home injuries (68 cases), falls were the most common type of injuries encountered with most occurring in the evenings within the house compounds. For all types of injuries (113 cases), the majority (46.9%) preferred to seek treatment at government clinics and hospitals. Among the road injuries (29 cases), most occurred in the evenings and at nights. They were more severe in nature and some required admission to the hospital. The extremities were the most severe injuries among the home and road ones. Preventive strategies should be targeted towards the home and road injuries by environmental and behavioural changes together with community participation on injury prevention and control at district level.
    Matched MeSH terms: Accidents, Home/statistics & numerical data; Accidents, Occupational/statistics & numerical data; Accidents, Traffic/statistics & numerical data
  20. Royan SJ, Hamid AL, Kovilpillai FJ, Junid NZ, Mustafa WM
    Gerodontology, 2008 Jun;25(2):124-8.
    PMID: 18485141 DOI: 10.1111/j.1741-2358.2007.00189.x
    This paper describes the incidence, aetiology, treatment and complications of facial fractures seen among the elderly in a developing country.
    Matched MeSH terms: Accidents, Traffic/statistics & numerical data
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