The Consequences of Obesity on Trauma, Emergency Surgery, and Surgical Critical Care

The era of the acute care surgeon has arrived and this "new" specialty will be expected to provide trauma care, emergency surgery, and surgical critical care to a variety of patients arriving at their institution. With the exception of practicing bariatric surgeons, many general surgeons have limited experience caring for obese patients. Obese patients manifest unique physiology and pathophysiology, which can influence a surgeon's decision-making process. Following trauma, obese patients sustain different injuries than lean patients and have worse outcomes. Emergency surgery diseases may be difficult to diagnose in the obese patient and obesity is associated with increased complications in the postoperative patient. Caring for an obese patient in the surgical ICU presents a distinctive challenge and may require alterations in care. The following review should act as an overview of the pathophysiology of obesity and how obesity modifies the care of trauma, emergency surgery, and surgical critical care patients

The consequences of obesity on trauma, emergency surgery, and surgical critical care

The era of the acute care surgeon has arrived and this "new" specialty will be expected to provide trauma care, emergency surgery, and surgical critical care to a variety of patients arriving at their institution. With the exception of practicing bariatric surgeons, many general surgeons have limited experience caring for obese patients. Obese patients manifest unique physiology and pathophysiology, which can influence a surgeon's decision-making process. Following trauma, obese patients sustain different injuries than lean patients and have worse outcomes. Emergency surgery diseases may be difficult to diagnose in the obese patient and obesity is associated with increased complications in the postoperative patient. Caring for an obese patient in the surgical ICU presents a distinctive challenge and may require alterations in care. The following review should act as an overview of the pathophysiology of obesity and how obesity modifies the care of trauma, emergency surgery, and surgical critical care patients

Penetrating Abdominal Injuries: Management Controversies

Penetrating abdominal injuries have been traditionally managed by routine laparotomy. New understanding of trajectories, potential for organ injury, and correlation with advanced radiographic imaging has allowed a shift towards non-operative management of appropriate cases. Although a selective approach has been established for stab wounds, the management of abdominal gunshot wounds remains a matter of controversy. In this chapter we describe the rationale and methodology of selecting patients for non-operative management. We also discuss additional controversial issues, as related to antibiotic prophylaxis, management of asymptomatic thoracoabdominal injuries, and the use of colostomy vs. primary repair for colon injuries

Penetrating abdominal injuries: management controversies

Penetrating abdominal injuries have been traditionally managed by routine laparotomy. New understanding of trajectories, potential for organ injury, and correlation with advanced radiographic imaging has allowed a shift towards non-operative management of appropriate cases. Although a selective approach has been established for stab wounds, the management of abdominal gunshot wounds remains a matter of controversy. In this chapter we describe the rationale and methodology of selecting patients for non-operative management. We also discuss additional controversial issues, as related to antibiotic prophylaxis, management of asymptomatic thoracoabdominal injuries, and the use of colostomy vs. primary repair for colon injuries

Thromboprophylaxis for trauma patients.

This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of thromboprophylaxis in trauma patients on mortality and incidence of DVT and PE. To compare the effects of different thromboprophylaxis interventions and their relative effects according to the type of trauma

Timing of major fracture care in polytrauma patients – an update on principles, parameters and strategies for 2020

Objectives Sustained changes in resuscitation and transfusion management have been observed since the turn of the millennium, along with an ongoing discussion of surgical management strategies. The aims of this study are threefold: a) to evaluate the objective changes in resuscitation and mass transfusion protocols undertaken in major level I trauma centers; b) to summarize the improvements in diagnostic options for early risk profiling in multiply injured patients and c) to assess the improvements in surgical treatment for acute major fractures in the multiply injured patient. Methods I. A systematic review of the literature (comprehensive search of the MEDLINE, Embase, PubMed, and Cochrane Central Register of Controlled Trials databases) and a concomitant data base (from a single Level I center) analysis were performed. Two authors independently extracted data using a pre-designed form. A pooled analysis was performed to determine the changes in the management of polytraumatized patients after the change of the millennium. II. A data base from a level I trauma center was utilized to test any effects of treatment changes on outcome. Inclusion criteria: adult patients, ISS > 16, admission < less than 24 h post trauma. Exclusion: Oncological diseases, genetic disorders that affect the musculoskeletal system. Parameters evaluated were mortality, ICU stay, ICU complications (Sepsis, Pneumonia, Multiple organ failure). Results I. From the electronic databases, 5141 articles were deemed to be relevant. 169 articles met the inclusion criteria and a manual review of reference lists of key articles identified an additional 22 articles. II. Out of 3668 patients, 2694 (73.4%) were male, the mean ISS was 28.2 (SD 15.1), mean NISS was 37.2 points (SD 17.4 points) and the average length of stay was 17.0 days (SD 18.7 days) with a mean length of ICU stay of 8.2 days (SD 10.5 days), and a mean ventilation time of 5.1 days (SD 8.1 days). Both surgical management and nonsurgical strategies have changed over time. Damage control resuscitation, dynamic analyses of coagulopathy and lactate clearance proved to sharpen the view of the worsening trauma patient and facilitated the prevention of further complications. The subsequent surgical care has become safer and more balanced, avoiding overzealous initial surgeries, while performing early fixation, when patients are physiologically stable or rapidly improving. Severe chest trauma and soft tissue injuries require further evaluation. Conclusions Multiple changes in management (resuscitation, transfusion protocols and balanced surgical care) have taken place. Moreover, improvement in mortality rates and complications associated with several factors were also observed. These findings support the view that the management of polytrauma patients has been substantially improved over the past 3 decades

Acute Care Surgery Patterns in the Current Era: Results of a Qualitative Study

Introduction: Since Acute Care Surgery (ACS) was first conceptualized as a specialty a decade ago, ACS teams have been widely adopted. Little is known about the structure and function of these teams. Methods: We conducted 18 open-ended interviews with ACS leaders (1 interview/center representing geographic [New England, Northeast, Mid-Atlantic, South, West, Midwest] and practice [Public/Charity, Community, University] variations). Two independent reviewers analyzed transcribed interviews using an inductive approach to determine major themes in practice variation (NVivo qualitative analysis software). Results: All respondents described ACS as a specialty treating time sensitive surgical disease including trauma, emergency general surgery (EGS), and surgical critical care (SCC). 11/18 combined trauma and EGS into a single clinical team; 6/18 included elective general surgery. Emergency orthopedics, neurosurgery, and triage for all surgical services were rare (1/18 each). 11/18 had blocked OR time. All had a core group of trauma and SCC surgeons; 8/18 shared EGS due to volume, manpower, or competition for EGS call. Many (12/18) had formal morning signout rounds; few (2/18) had prospective EGS data registries. Streamlined access to EGS, evidence-based EGS protocols, and improved communication were considered strengths of ACS. ACS was described as the last great surgical service reinvigorated to provide timely, cost-effective EGS by experts in resuscitation and critical care and to attract young, talented, eager surgeons to trauma and SCC; however, there was concern that it might become the waste basket for everything that happens at inconvenient times. Conclusion: Despite rapid adoption of ACS, its implementation varies widely. Standardization of scope of practice, continuity of care, and registry development may improve EGS outcomes and allow the specialty to thrive

Response to mass casualty events: from the battlefield to the Stop the Bleed campaign

In the aftermath of a number of episodes of mass casualty events, we must be reminded of how important it is to be prepared and to reflect on the knowledge accumulated over the past 15 years of war in Iraq and Afghanistan

Gunshot Injury to the Anterior Arch of Atlas

Penetrating injuries to the upper cervical spine resulting from gunshots are rare in South Korea due to restrictions of gun use. Moreover, gunshot wounds to the upper cervical spine without neurological deficits occur infrequently because of the anatomic location and surrounding essential structures. We present an uncommon case involving the surgical removal of a bullet located in the anterior arch of first cervical vertebra (C1) via a transoral approach without neurological complications or subsequent mechanical instability