Effect of weekend admission on geriatric hip fractures.

BACKGROUND: The care discrepancy for patients presenting to a hospital on the weekend relative to the work week is well documented. With respect to hip fractures, however, there is no consensus about the presence of a so-called "weekend effect". This study sought to determine the effects, if any, of weekend admission on care of geriatric hip fractures admitted to a large tertiary care hospital. It was hypothesized that geriatric hip fracture patients admitted on a weekend would have longer times to medical optimization and surgery and increased complication and mortality rates relative to those admitted on a weekday. AIM: To determine if weekend admission of geriatric hip fractures is associated with poor outcome measures and surgical delay. METHODS: A retrospective chart review of operative geriatric hip fractures treated from 2015-2017 at a large tertiary care hospital was conducted. Two cohorts were compared: patients who arrived at the emergency department on a weekend, and those that arrived at the emergency department on a weekday. Primary outcome measures included mortality rate, complication rate, transfusion rate, and length of stay. Secondary outcome measures included time from emergency department arrival to surgery, time from emergency department arrival to medical optimization, and time from medical optimization to surgery. RESULTS: There were no statistically significant differences in length of stay (P = 0.2734), transfusion rate (P = 0.9325), or mortality rate (P = 0.3460) between the weekend and weekday cohorts. Complication rate was higher in patients who presented on a weekend compared to patients who presented on a weekday (13.3% vs 8.3%; P = 0.044). Time from emergency department arrival to medical optimization (22.7 h vs 20.0 h; P = 0.0015), time from medical optimization to surgery (13.9 h vs 10.8 h; P = 0.0172), and time from emergency department arrival to surgery (42.7 h vs 32.5 h; P < 0.0001) were all significantly longer in patients who presented to the hospital on a weekend compared to patients who presented to the hospital on a weekday. CONCLUSION: This study provided insight into the "weekend effect" for geriatric hip fractures and found that day of presentation has a clinically significant impact on delivered care.

The Intensive Care Unit Perspective of Becoming a Level I Trauma Center: Challenges of Strategy, Leadership, and Operations Management.

The primary purpose of this narrative is to elucidate the numerous significant changes that occur at the intensive care unit (ICU) level as a medical center pursues becoming a Level I trauma center. Specifically, we will focus on the following important areas: (1) leadership and strategy issues behind the decision to move forward with becoming a trauma center; (2) preparation needed to take a highly functioning surgical ICU and align it for the inevitable changes that happen as trauma go-live occurs; (3) intensivist staffing changes; (4) roles for and training of advanced practice practitioners; (5) graduate medical education issues; (6) optimizing interactions with closely related services; (7) nursing, staffing, and training issues; (8) bed allocation issues; and (9) reconciling the advantages of a "unified adult critical care service" with the realities of the central relationship between trauma and surgical critical care.

Fatal Falls in New York City: An Autopsy Analysis of Injury Patterns.

INTRODUCTION: Falls from heights are an important cause of unintentional fatal injury. We investigated the relationship between the characteristics of fatal falls and resulting injury patterns. MATERIALS AND METHODS: We reviewed prospectively collected data from the Office of Chief Medical Examiner in New York City between 2000 and 2010. Data included fall height, work or non-work related, use of safety equipment, intentionality, specific organ injuries, and death on impact. The primary outcome was organ injury based on fall height. RESULTS: Higher falls were associated with hemorrhage as well as rib and various organ injuries. Organ injury pattern did not differ based on work status. The presence of equipment misuse or malfunction was associated with more deaths upon impact. Victims of falls from 200 ft or higher were 11.59 times more likely to die on impact than from lower than 25 ft. CONCLUSIONS: Fall height and work-related falls were significantly associated with death on impact. This is a public health issue, as 13% of falls were work related and 4% of falls were due to improper use of safety equipment. Some work-related falls are potentially preventable with proper safety equipment use. Understanding patterns of injury may play a role in prevention and management of survivors in the acute period.

Risky behaviors associated with pediatric pedestrians and bicyclists struck by motor vehicles.

OBJECTIVE: Road safety constitutes a crisis with important health and economic impacts. In 2010, 11,000 pedestrians and 3500 bicyclists were injured by motor vehicles in New York City (NYC). Motor vehicle injuries represent the second leading cause of injury-related deaths in NYC children aged 5 to 14 years. To better target injury prevention strategies, we evaluated demographics, behaviors, environmental factors, injuries, and outcomes of pediatric pedestrians and bicyclists struck by motor vehicles in NYC. METHODS: Pediatric data were extracted from a prospectively collected database of pedestrians and bicyclists struck by motor vehicles and treated at a level I regional trauma center between December 2008 and June 2011. Patients, guardians, and first responders were interviewed and medical records were reviewed. Institutional review board approval was granted and verbal consent was obtained. RESULTS: Of the 1457 patients, 168 (12%) were younger than 18 years. Compared with injured adults, children were more likely to be in male sex (69% vs 53%), to have minor injuries (83% vs 73% for injury severity scores of <9), and to be discharged without admission (69% vs 67%). Midblock crossings were more common in children pedestrians than in adults (37% vs 19%), often despite supervision (48%). Electronic device use among teenagers aged 13 to 17 years was nearly 3 times that of adults (28% vs 11%). CONCLUSIONS: Risky behaviors are common among pediatric pedestrians and bicyclists injured by motor vehicles. Road safety education and prevention strategies must stress compliance with traffic laws, readdress the importance of supervision, and reinforce avoidance of common distractors including electronic devices.

The (f)utility of flexion-extension C-spine films in the setting of trauma.

BACKGROUND: Flexion-extension radiographs are often used to assess for removal of the cervical collar in the setting of trauma. The objective of this study was to evaluate their adequacy. We hypothesized that a significant proportion is inadequate. METHODS: This was a retrospective review of C-spine clearance at a level 1 trauma center. A trauma-trained radiologist interpreted all flexion-extension radiographs for adequacy. Studies performed within 7 days of injury were considered acute. RESULTS: Three hundred fifty-five flexion-extension radiographs were examined. Ninety-five percent% of these studies were inadequate (51% because of the inability to visualize the top of T1, whereas 44% had less than 30° of angulation from neutral). Two hundred ten studies were performed acutely; of these, 97% were inadequate. When performed 7 days or longer from injury, 91% were inadequate. CONCLUSIONS: Injury to the C-spine may harbor significant consequences; therefore, its proper evaluation is critical. The majority of flexion-extension films are inadequate. As such, they should not be included in the algorithm for removal of the cervical collar. If used, adequacy must be verified and supplemental radiographic studies obtained as indicated.

Helmet use is associated with safer bicycling behaviors and reduced hospital resource use following injury.

BACKGROUND: While the efficacy of helmet use in the prevention of head injury is well described, helmet use as it relates to bicyclists' behaviors and hospital resource use following injury is less defined. The objective of this study was to compare the demographics, behaviors, hospital workups, and outcomes of bicyclists based on helmet use. METHODS: This study was a subset analysis of a 2.5-year prospective cohort study of vulnerable roadway users conducted at Bellevue Hospital Center, a New York City Level 1 trauma center. All bicyclists with known helmet status were included. Demographics, insurance type, traffic law compliance, alcohol use, Glasgow Coma Scale (GCS) score, initial imaging studies, Abbreviated Injury Scale (AIS) score, Injury Severity Score (ISS), admission status, length of stay, disposition, and mortality were assessed. Information was obtained primarily from patients; witnesses and first responders provided additional information. RESULTS: Of 374 patients, 113 (30.2%) were wearing helmets. White bicyclists were more likely to wear helmets; black bicyclists were less likely (p = 0.037). Patients with private insurance were more likely to wear helmets, those with Medicaid or no insurance were less likely (p = 0.027). Helmeted bicyclists were more likely to ride with the flow of traffic (97.2%) and within bike lanes (83.7%) (p < 0.001 and p = 0.013, respectively). Nonhelmeted bicyclists were more likely to ride against traffic flow (p = 0.003). There were no statistically significant differences in mean GCS score, AIS score, and mean ISS for helmeted versus nonhelmeted bicyclists. Nonhelmeted patients were more likely to have head computed tomographic scans (p = 0.049) and to be admitted (p = 0.030). CONCLUSION: Helmet use is an indicator of safe riding practices, although most injured bicyclists do not wear them. In this study, helmet use was associated with lower likelihood of head CTs and admission, leading to less hospital resource use. Injured riders failing to wear helmets should be targeted for educational programs. LEVEL OF EVIDENCE: Epidemiologic study, level III.

Impact of increased use of laparoscopy on negative laparotomy rates after penetrating trauma.

BACKGROUND: Our institution was one of the first to report the use of laparoscopy in the management of penetrating abdominal trauma (PAT) in 1977. Despite early interest, laparoscopy was rarely used. Changes in 1995 resulted in an increase in interest and use of laparoscopy. We present our recent experience with laparoscopy. METHODS: Our trauma registry and operative log were used to identify patients with blunt and penetrating injuries to the abdomen, back, and flank who underwent laparotomy or laparoscopy during the past 5 years. Patient demographics, operative findings, complications, and length of stay were reviewed. The number of laparoscopic explorations, therapeutic, nontherapeutic, and negative laparotomies were trended. RESULTS: There were 429 abdominal explorations for trauma. The rate of laparoscopy after penetrating injury increased from 8.7% to 16%, and after stab wounds from 19.4% to 27%. There was an associated decrease in the negative laparotomy rate. Laparoscopy prevented unnecessary laparotomy in 25 patients with PAT. Four patients with diaphragm injuries underwent repair laparoscopically. CONCLUSION: An aggressive laparoscopic program can improve patient management after PAT.