Wind disasters: A comprehensive review of current management strategies.

Wind disasters are responsible for tremendous physical destruction, injury, loss of life and economic damage. In this review, we discuss disaster preparedness and effective medical response to wind disasters. The epidemiology of disease and injury patterns observed in the early and late phases of wind disasters are reviewed. The authors highlight the importance of advance planning and adequate preparation as well as prompt and well-organized response to potential damage involving healthcare infrastructure and the associated consequences to the medical response system. Ways to minimize both the extent of infrastructure damage and its effects on the healthcare system are discussed, focusing on lessons learned from recent major wind disasters around the globe. Finally, aspects of healthcare delivery in disaster zones are reviewed.

Airway adjuncts.

Airway management is an essential component of the emergency medicine skill set. Management of the difficult airway may include airway adjuncts, including variants of laryngoscopic blades, supraglottic devices, stylets, and video laryngoscopy. These various airway adjuncts have certain advantages and disadvantages, and factors to be considered include ease of use, cost, maintenance, storage, and portability. Selection of a subset of the numerous products available can aid the clinician in the development of expertise with airway adjunct devices that can be reliably used in urgent situations.

Bilateral bronchial intubation through a tracheostomy incision after innominate artery laceration.

A 17-year-old adolescent boy presented for direct laryngoscopy, rigid bronchoscopy, laser ablation of tracheal scar, and possible tracheostomy. The innominate artery was lacerated during tracheostomy. We describe a unique approach toward ventilation in this case in which two separate endotracheal tubes were connected through a Carlens tube adaptor.

Pain perception among Emergency Department patients with headache: responses to standardized painful stimuli.

Perception of pain varies significantly across groups of patients. The primary objective of this study was to measure perceived pain among Emergency Department (ED) patients with headache in response to standardized painful stimuli, including blood pressure (BP) cuff inflation and intravenous catheterization (IVC). In this prospective, case-control series, ED patients undergoing IVC and with a headache were compared to those undergoing IVC but without a headache. Medical care of participants was not altered. Data were collected by trained research assistants, including demographic and historical characteristics, and perceived pain scores. Using a 10-point verbal numeric rating scale (0 = no pain ... 10 = worst imaginable pain), participants rated their perceived pain of BP measurement and IVC. Ninety-five percent confidence intervals (CI) constructed around means and proportions were used to assess group differences. One hundred participants had headache; 100 participants with no headache served as controls. There were no differences between groups with regard to gender, ethnicity, or insurance status. Intravenous catheterization was successful in all 200 participants, with a median intravenous catheter gauge of 20 (range 18-24). There were no differences between groups in difficulty of insertion of intravenous catheter or number of intravenous catheterization attempts. Participants with headache reported significantly higher pain scores from BP cuff inflation (mean score 2.9) compared to participants without headache (mean 1.4; mean difference between groups 1.5, 95% CI 0.7-2.3). Participants with headache reported slightly higher pain scores from IVC (mean 4.6) compared to participants without headache (mean 3.9; mean difference between groups 0.7, 95% CI -0.2-1.6), but this difference was not significant. Among participants with headache, there were no statistically significant differences between single headache, acute headache (<10/past 30 days), and chronic headache (>or=10/past 30 days) for reported pain scores of BP cuff inflation or IVC. ED participants with headache reported significantly higher pain scores secondary to BP cuff inflation when compared to control participants without headache.

Implementation of an antibiotic nomogram improves postoperative antibiotic utilization and safety in patients undergoing coronary artery bypass grafting.

BACKGROUND: Routine, initial, empiric vancomycin dosing by clinicians in postoperative coronary artery bypass grafting (CABG) patients was identified as a potential patient safety issue in the Cardiovascular Intensive Care Unit (CVICU) because the rate of postoperative acute renal insufficiency (ARI) and average patient Body Mass Index (BMI) > 35 kg/m2 were significantly higher in our institution than those of the Society of Thoracic Surgeons (STS) database. A vancomycin dosing nomogram was derived from the local patient population in the attempt to improve patient safety by convincing clinicians to use an evidence-based approach to vancomycin prescription. METHODS: We analyzed two different treatment strategies that were applied consecutively to an intensive care unit population. CABG patients dosed empirically with vancomycin (group 1, pre-nomogram) were compared with CABG patients dosed using a vancomycin dosing nomogram (group 2, post-nomogram) derived from the hospital population using an Internet program that facilitated creation of a local nomogram. The two groups were analyzed as to age, sex, body mass index, creatinine clearance, and vancomycin dosage using logistic regression and testing for continuous and categorical variables. RESULTS: Nomogram use decreased the number of patients receiving the customary dose of one gram every 12 hours in those group 2 patients with diminished CrCl as compared with those in group 1 with diminished CrCl (group 2, 2/21 vs. group 1, 14/21, p < .0001), as well as in those with a normal creatinine clearance, (group 2, 2/15 vs. group 1, 26/34, p < .0001). Therefore, nomogram use affected the customary dose of one g vancomycin every 12 hours between the two groups overall (group 1, 40/55 vs. group 2, 4/36, p < .001), whereby 32/36 (88.9%) of group 2 patients had their dosing altered when compared to what would have been formerly prescribed, p < .0001. Furthermore, nomogram use resulted in fewer doses of antibiotics per year resulting in a cost savings to the hospital with no increase in the rates of infection. CONCLUSION: Implementation of the nomogram resulted in a more appropriate antibiotic utilization, regardless of creatinine clearance, that decreased costs without increasing infection rates.

The verbal numeric pain scale: effects of patient education on self-reports of pain.

BACKGROUND: Emergency department (ED) patients are frequently asked to provide a self-report of the level of pain experienced using a verbal numeric rating scale. OBJECTIVES: To determine the effects of patient education regarding the verbal numeric rating scale on self-reports of pain among ED patients. METHODS: In this prospective, interventional study, 310 eligible ED patients with pain, aged 18 years and older, were randomized to view either a novel educational video (n = 155) or a novel print brochure (n = 155) as an educational intervention, both developed to deliver educational information about the verbal numeric pain scale and its use. Participants initially rated their pain on a scale from 0 to 10 and then were administered the educational intervention. Following the educational intervention, participants completed a survey that included demographic information, postinterventional pain score, prior pain experience, and subjective rating of the helpfulness of the educational intervention. Fifty-five consecutive participants were enrolled as controls and received no educational intervention but gave a self-reported triage pain score and a second pain score at an equivalent time interval. Clinical significance was defined as a decrease in pain of 2 or more points following the education. RESULTS: Following the educational interventions, there were statistically significant, although not clinically significant, decreases in mean pain scores within each intervention group (video: mean change, 1 point [95% confidence interval [CI] = 0.7 to 1.2]; printed brochure: mean change, 0.6 points [95% CI = 0.4 to 0.8]). For participants in the control group (no intervention), there was no significant change (mean change, 0.2 points [95% CI = -0.2 to 0.5]). A clinically significant decrease in pain was seen in 28% of the video group, 23% of the brochure group, and 5% of controls. Most patients had no change (71% of the video group, 73% of the brochure group, and 89% of controls). Participants rated the helpfulness of the video educational intervention as 7.1 (95% CI = 6.7 to 7.5) and the print educational intervention as 6.7 (95% CI = 6.2 to 7.1) on a scale from 0 (least effective) to 10 (most helpful). CONCLUSIONS: Among ED participants with pain, both educational interventions (video and printed brochure) resulted in statistically and clinically significant decreased self-reported pain scores by 2 or more points in 26% of participants compared with 5% of controls. The educational interventions were rated as helpful by participants, with no appreciable difference between the two intervention groups.

A preliminary study of 24-hour post-cesarean patient controlled analgesia: postoperative pain reports and morphine requests/utilization are greater in abstaining smokers than non-smokers.

BACKGROUND: Previous clinical studies have not examined the relationship between nicotine abstinence and opioid use for postoperative analgesia. This may be important because tobacco smokers are routinely required to abstain from smoking just before and during acute post-surgical recovery. This study investigated IV morphine self-administration [patient controlled analgesia (PCA)], subjective pain/drug effects and other measures during post-operative (elective Cesarean section) recovery. MATERIAL/METHODS: Seven females, selected to vary in nicotine use [4 non-using controls (CON), 3 users (NIC)], completed the protocol. Gender, time and type of surgery, and pre- and intra-operative medications were controlled. Subject assessments included the McGill Pain Questionnaire and the Profile of Mood States; drug effects were measured using the Addiction Research Center Inventory. RESULTS: Mean (M +/-SD) 24-hr morphine responding (button-pressing requests) was significantly higher for NIC (M=183+/-50) than CON (M=38+/-10). Weight-adjusted morphine use (mg/kg/24 hr) was significantly higher for NIC (M=1.80+/-0.23) than CON (M=0.64+/-0.14). Although the groups reported similar pain severity following morphine loading, NIC patients reported significantly greater pain severity than CON patients after 24 hr PCA. CONCLUSIONS: These preliminary data suggest that a history of nicotine use and/or short-term nicotine abstinence can modulate morphine use and analgesia during post-operative recovery. These procedures provide a model for studying patterns and determinants of analgesic self-administration in medical settings.

Machiavelli's advice to the hospital chief executive officer.

Hospital chief executive oficers (CEOs) have demanding jobs in which they must, at tims, function as if they are potentates of small principalities. Their ability to elicit loyalty and allegiance, hand out discipline and praise, foster alliances with other organizations, and commit the occasional hostile yet (it is hoped) successful foray onto a competitor's turf are skills that must be mastered for success and longevity. We have taken the thoughts and strategies of the Renaissance political master, Niccolo Machiavelli, and applied them to the modern hospital CEO for whom we feel they still hold elements of wisdom and guidance.

The virtual patient encounter--units of service in the electronic age.

A patient, preoperative evaluation center can reduce delays and cancellations, but it's critical to measure staff workload and determine the best ways to coordinate care. See how one clinic in Ohio is succeeding with this effort.

The obligation of physicians to medical outliers: a Kantian and Hegelian synthesis.

BACKGROUND: Patients who present to medical practices without health insurance or with serious co-morbidities can become fiscal disasters to those who care for them. Their consumption of scarce resources has caused consternation among providers and institutions, especially as it concerns the amount and type of care they should receive. In fact, some providers may try to avoid caring for them altogether, or at least try to limit their institutional or practice exposure to them. DISCUSSION: We present a philosophical discourse, with emphasis on the writings of Immanuel Kant and G.F.W. Hegel, as to why physicians have the moral imperative to give such "outliers" considerate and thoughtful care. Outliers are defined and the ideals of morality, responsibility, good will, duty, and principle are applied to the care of patients whose financial means are meager and to those whose care is physiologically futile. Actions of moral worth, unconditional good will, and doing what is right are examined. SUMMARY: Outliers are a legitimate economic concern to individual practitioners and institutions, however this should not lead to an evasion of care. These patients should be identified early in their course of care, but such identification should be preceded by a well-planned recognition of this burden and appropriate staffing and funding should be secured. A thoughtful team approach by medical practices and their institutions, involving both clinicians and non-clinicians, should be pursued.

Influence of form structure on the anesthesia preoperative evaluation.

STUDY OBJECTIVE: To determine the impact of changes in form design on the capture of administrative and clinical data elements. DESIGN: Randomized retrospective chart review. SETTING: Academic health center. PATIENTS: Patients undergoing surgical procedures in the operating rooms at Medical College Hospital. INTERVENTION: The principal intervention was the implementation of a newly designed anesthesiology preoperative evaluation form with the intent to improve data capture. MEASUREMENTS: Charts were reviewed for the presence or absence of the following indicators: Addressograph Stamp, Proposed Surgery, Current Medications, Medication Doses/Frequency, Allergies, ASA Physical Status, Anesthesia Plan, Attending Note, and fasting (NPO) Status. MAIN RESULTS: Completion of Proposed Surgery and ASA Physical Status was lower for the structured form. Completion of Attending Notes was higher with the new form. Medication Doses were more often completed, but they remained below desired levels on the new form. CONCLUSIONS: Design of a form can have a significant impact on the completion rate of form elements. Visual cues such as a labeled space for medication doses may improve the completion of these elements. Design layout can also have an influence on completion. In this case, changes to the layout may have impeded the completion rate for ASA Physical Status.