Diane Levine

Medical errors and the trainee: ethical concerns.

How medical errors are handled by individual physicians and hospital systems is a topic of considerable interest. In teaching hospitals, medical students and house officers often observe and commit mistakes. Commission of a mistake is associated with serious emotional turmoil and uncertainty among trainees as well as experienced physicians. Although disclosure is the ethical standard, the consequences of disclosure are feared by many. This article focuses on the issues that surround medical errors as they pertain to medical students and residents. It is important that this group of future physicians has appropriate training, mentoring, and support when dealing with errors.

Asthma: Hospitalization Trends and Predictors of In-Hospital Mortality and Hospitalization Costs in the USA (2001-2010).

Background: In the last decade, the proportion of people with asthma in the USA grew by nearly 15%, with 479,300 hospitalizations and 1.9 million emergency department visits in 2009 alone. The primary objective of our study was to evaluate in-hospital outcomes in patients admitted with asthma exacerbation in terms of mortality, length of stay (LOS) and hospitalization costs. Methods: We queried the HCUPs Nationwide Inpatient Sample (NIS) between 2001 and 2010 using the ICD9-CM diagnosis code 493 for asthma (n = 760,418 patients). The NIS represents 20% of all hospitals in the USA. Multivariate logistic regression analysis was used to evaluate predictors of in-hospital mortality. LOS and hospitalization costs were also analyzed. Results: The overall LOS was 3.9 days and as high as 8.3 days in patients requiring mechanical ventilation. LOS has decreased in recent years, though it continues to be higher than in 2001. The hospitalization cost increased steadily over the study period. The overall in-hospital mortality was 1% and as high as 9.8% in patients requiring mechanical ventilation. Multivariate predictors of longer LOS, higher hospitalization costs and in-hospital mortality included increasing age and hospitalizations during the winter months. Private insurance was predictive of lower hospitalization costs and LOS as well as lower in-hospital mortality. Conclusion: Asthma continues to account for significant in-hospital mortality and resource utilization, especially in mechanically ventilated patients. Age, admissions during winter months and the type of insurance are independent predictors of in-hospital outcomes.

Medical and pharmacy student concerns about participating on international service-learning trips

BackgroundInternational Service Learning Trips (ISLT) provide health professional students the opportunity to provide healthcare, under the direction of trained faculty, to underserved populations in developing countries. Despite recent increases in international service learning trips, there is scant literature addressing concerns students have prior to attending such trips. This study focuses on identifying concerns before and after attending an ISLT and their impact on students.MethodsA survey comprised of closed and open-ended questions was developed to elucidate student concerns prior to attending an ISLT and experiences which might influence concerns. A five-point Likert-scale (extremely concerned = 1, minimally concerned = 5) was used to rate apprehension and satisfaction. Paired t-test was used to compare pre- and post-trip concerns; Chi-Square test was used to compare groups.ResultsThirty-five students (27 medical, 8 pharmacy) attended ISLTs in December 2013. All completed pre and post-trip surveys. Significant decreases were seen in concerns related to cultural barriers (4.14 vs 4.46, P = .047), disease/epidemics (3.34 vs 4.60, P < .001), natural disasters (3.94 vs 4.94, P < .001), terrorism (4.34 vs 4.94, P < .001), travel (3.86 vs 4.51, P < .001) monetary issues (3.80 vs 4.60, P < .001), hospitality (3.94 vs 4.74, P = .001) and food (3.83 vs 4.60, P < .001). Language and group dynamics remained concerns post-trip. On open-ended questions, students described benefits of attending an ISLT.ConclusionsStudents had multiple concerns prior to attending an ISLT. Most decreased upon return. Addressing concerns has the potential to decrease student apprehension. The results of this study highlight the benefits of providing ISLTs and supporting development of a curriculum incorporating trip-related concerns.

Use of portable electronic devices in a hospital setting and their potential for bacterial colonization

Portable electronic devices are increasingly being used in the hospital setting. As with other fomites, these devices represent a potential reservoir for the transmission of pathogens. We conducted a convenience sampling of devices in 2 large medical centers to identify bacterial colonization rates and potential risk factors.

Vitamin D Deficiency, Supplementation, and Cardiovascular Health

Vitamin D has been traditionally recognized as a vitamin quintessential for bone–mineral health. In the past 2 decades, numerous experimental and observational studies have highlighted the role of vitamin D in immunity, metabolic syndrome (obesity and diabetes), cancers, renal disease, memory, and neurological dysfunction. In this article, we review important studies that focused on the impact of vitamin D on blood pressure, myocardial infarction, peripheral arterial disease, heart failure, and statin intolerance. Amidst the current pool of ambiguous evidence, we intend to discuss the role of vitamin D in “high-value cardiovascular health care”.

Regional Variation in Mortality, Length of Stay, Cost, and Discharge Disposition Among Patients Admitted for Heart Failure in the United States

The objective of the study was to provide contemporary evidence on regional variation in hospitalization outcomes in patients with heart failure (HF) in the United States. Using the National Inpatient Sample, we compared hospitalization outcomes among primary HF admissions (2013 to 2014) among the 4 Census regions of the United States. Overall, an estimated 1.9 million HF hospitalizations occurred in the United States over the study period. Mortality rate was 3%, the mean length of stay was 5.3 days, the median cost of hospitalization was US

National Trends in Admission and In-Hospital Mortality of Patients With Heart Failure in the United States (2001–2014)

7,248, and the rate of routine home discharge was 51%. There was a significant regional variation for all end points (p <0.001); for example, compared with other regions of the country, the risk-adjusted rate of in-hospital mortality was highest in the Northeast (3.2%) and lowest in the Midwest (2.7%); and within each region, these mortalities were higher in the rural locations (range: 3.0% to 3.8%) than in the urban locations (range: 2.7% to 3.1%). In addition, the Northeast region had the longest length of stay (mean: 5.9 days) and the lowest risk-adjusted rate of routine home discharge (42%). However, the cost of hospitalization was highest in the West (median: US

Major Electrocardiographic Abnormalities and 25-Hydroxy Vitamin D Deficiency: Insights from National Health and Nutrition Examination Survey-III

8,898) and lowest in the South (US

Endoscopic submucosal dissection of gastric tumors: A systematic review and meta-analysis

6,366). A similar pattern of variation was found in subgroup analysis except that the risk-adjusted rate of in-hospital mortality was highest in the West among patients <65 years (1.7% vs 1.2% [lowest] in the Midwest), male gender (3.2% vs 2.8% in the Midwest), and rural location (3.8% vs 3% in the Midwest). In conclusion, HF hospitalization outcomes tend to be worse in the Northeast compared with other regions of the country. In addition, the in-hospital mortality rate was higher in rural locations than in urban locations.

Effect of Hospital Ownership on Outcomes of Heart Failure Hospitalization

Background To investigate heart failure (HF) hospitalization trends in the United States and change in trends after publication of management guidelines. Methods and Results Using data from the National Inpatient Sample and the US Census Bureau, annual national estimates in HF admissions and in‐hospital mortality were estimated for years 2001 to 2014, during which an estimated 57.4 million HF‐associated admissions occurred. Rates (95% confidence intervals) of admissions and in‐hospital mortality among primary HF hospitalizations declined by an average annual rate of 3% (2.5%–3.5%) and 3.5% (2.9%–4.0%), respectively. Compared with 2001 to 2005, the average annual rate of decline in primary HF admissions was more in 2006 to 2009 (ie, 3.4% versus 1.1%; P=0.02). In 2010 to 2014, primary HF admission continued to decline by an average annual rate of 4.3% (95% confidence interval, 3.9%–5.1%), but this was not significantly different from 2006 to 2009 (P=0.14). In contrast, there was no further decline in in‐hospital mortality trend after the guideline‐release years. For hospitalizations with HF as the secondary diagnosis, there was an upward trend in admissions in 2001 to 2005. However, the trend began to decline in 2006 to 2009, with an average annual rate of 2.4% (95% confidence interval, 0.8%–4%). Meanwhile, there was a consistent decline in in‐hospital mortality by an average annual rate of 3.7% (95% confidence interval, 3.3%–4.2%) during the study period, but the decline was more in 2006 to 2009 compared with 2001 to 2005 (ie, 5.4% versus 3.4%; P<0.001). Beyond 2009, admission and in‐hospital mortality rates continued to decline, although this was not significantly better than the preceding interval. Conclusions From 2001 to 2014, HF admission and in‐hospital mortality rates declined significantly in the United States; the greatest improvements coincided with the publication of the 2005 American College of Cardiology/American Heart Association HF guidelines.