Characteristics of migrant workers admitted from the emergency department.

INTRODUCTION: Emergency department (ED) admissions for non-work-related injuries and illnesses in the migrant worker (MW) population in Singapore are not well studied. We aimed to examine ED triage acuity and bills associated with admissions among MW for non-trauma, workplace injury (WI) trauma, and non-workplace injury (NWI) trauma. METHODS: In this retrospective observational study, we included all work permit holders admitted to hospital via the ED of three public hospitals from 1 May 2016 to 31 October 2016. Data obtained from medical records included demographics, triage acuity and bill information. RESULTS: There were 1,750 unique patients accounting for 1,788 admissions. The median age was 33 (interquartile range 27-40) years, with a male predominance of 67%. Trauma accounted for 33% ( n = 595) of admissions, and of these, 73% ( n = 433) were due to WI. Admissions for NWI, as compared to WI, were more likely to present as high acuity P1 cases (43% vs 24%, P < 0.001), be conveyed by ambulance (49% vs 24%, P < 0.001) and result in trauma team activations (29% vs 7%, P < 0.001). More NWI admissions (22%, 36/162) exceeded the insurance claim limit under prevailing healthcare policies, as compared to WI admissions (3%, 13/433). CONCLUSION: Migrant workers are admitted to hospital for non-trauma conditions more frequently than for trauma. Non-workplace injury trauma may be severe. Non-trauma and NWI admissions can result in large bills that exceed mandatory insurance coverage. Recent changes to healthcare policy governing MW to allow copayment of large bills and better access to primary care are timely.

Drowning in swimming pools: clinical features and safety recommendations based on a study of descriptive records by emergency medical services attending to 995 calls.

INTRODUCTION: This study was a descriptive analysis of national ambulance case records and aimed to make practical safety recommendations in order to reduce the incidence of drowning in swimming pools. METHODS: A search was performed of a national database of descriptive summaries by first-responder paramedics of all 995 calls made to the Singapore Civil Defence Force between 1 January 2012 and 31 December 2014. We included all cases of submersion in both public and private pools for which emergency medical services were activated. RESULTS: The highest proportion of drowning cases occurred in the age group of 0-9 years. Males accounted for 57.0% (61/107) of cases. Bystander cardiopulmonary resuscitation (CPR) was performed in 91.3% (21/23) and 68.6% (48/70) of cases of cardiac/respiratory arrest from drowning in public and private pools, respectively; the rate of bystander CPR was higher when a lifeguard was present (88.5%, 23/26 vs. 68.7%, 46/67). The majority (72.0%, 77/107) of drowning incidents occurred in private pools, most of which had no lifeguards present. CONCLUSION: To our knowledge, this study was the first in Singapore to examine data from emergency medical services. Since the majority of incidents occurred in private pools without lifeguards, it is recommended that a lifeguard be present at every pool. For pools that are too small to justify mandatory lifeguard presence, safety measures, such as guidelines for pool design and pool fencing with latched gates, may be considered. As strict enforcement may not be possible, public education and parental vigilance remain vital.

Pulmonary Contusion and Traumatic Pneumatoceles in a Platform Diver with Hemoptysis.

BACKGROUND: Injuries in divers resulting purely from impact with the water are uncommon in the published literature. We present a case report of pulmonary contusion in a young diver. CASE REPORT: A young, healthy competitive platform diver landed flat on his back in the water from a dive of 10 meters. He complained of upper back pain and had an episode of hemoptysis after the dive. He was initially observed for 15 hours postinjury, and was discharged when three chest radiographs (CXRs) taken at 1, 7, and 11 hours postinjury did not show significant abnormalities. Thirty-six hours postinjury, the patient experienced repeat hemoptysis and returned to the emergency department, where a fourth CXR performed 43 hours postinjury was normal. A computed tomography (CT) scan revealed pulmonary contusion and traumatic subpleural pneumatoceles. The patient was admitted to the cardiothoracic ward for observation. He recovered well with conservative treatment and was discharged on the fifth day after injury with clearance for air travel. In this patient with a high-energy mechanism of rapid deceleration and hemoptysis at the scene, there may be grounds for performing a CT scan of the thorax at the time of the first presentation, although the CT findings did not change conservative management of this patient. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Emergency physicians should recognize that a dive into water may generate sufficient impact to produce a pulmonary contusion. If the patient is clinically well and the CXR results are normal, the decision to initiate a CT scan and subsequent disposition may be based on clinical judgement and institutional practice.