A comparison of patient and physician beliefs about infrainguinal bypass operation: What role should surgical optimism play?

Ethical Considerations in Surgical Decompression for Stroke

Stroke is a major cause of morbidity and mortality. Neurosurgical decompression is often considered for the treatment of malignant infarcts and intraparenchymal hemorrhages, but this treatment can be frought with ethical dilemmas. In this article, the authors outline the primary principles of bioethics and their application to stroke care, provide an overview of key ethical issues and special situations in the neurosurgical management of stroke, and highlight methods to improve ethical decision-making for patients with stroke. Understanding these ethical principles is essential for stroke care teams to deliver appropriate, timely, and ethical care to patients with stroke.

A risk calculator predicting postoperative adverse events in neonates undergoing major abdominal or thoracic surgery

PURPOSE

This study sought to demonstrate the feasibility of a risk calculator for neonates undergoing major abdominal or thoracic surgery with good discriminative ability.

METHODS

The American College of Surgeons' National Surgical Quality Improvement Program Pediatric (ACS-NSQIP-P) 2011-12 data were queried for neonates who underwent major abdominal or thoracic surgery. The outcome of interest was the occurrence of any adverse event, including mortality, within 30-days postoperatively. The preoperative clinical characteristics significantly associated with any adverse event were used to build a multivariate model. The model's discriminative ability was assessed with the area under the receiver operating characteristic curve (AUROC). The model was split-set validated with 2013 data.

RESULTS

A total of 2967 neonates undergoing major abdominal or thoracic surgery were identified. The overall rate of adverse events was 23.3%. Sixteen variables were found to be associated with adverse events. Four variables increased the odds of adverse events at least two-fold: dirty or infected wound class [odds ratio (OR)=2.1] dialysis (OR=3.8), hepatobiliary disease (OR=2.1), and inotropic agent use (OR=2.6). The AUROC=0.79 for development data and 0.77 on split-set validation.

CONCLUSION

Preoperatively estimating the probability of postoperative adverse events in neonates undergoing major abdominal or thoracic surgery with good discrimination is feasible.

Clinician styles of care: Transforming patient care at the intersection of leadership and medicine

A key role of clinicians is to motivate their patients to initiate and maintain beneficial health behaviors. This article integrates research on transformational leadership, clinician–patient communication, and health behavior to introduce a novel approach to understanding and improving clinicians’ effectiveness as motivators. We describe three dominant clinician styles or patterned approaches to patient care that derive from leadership theory (in order of least to most effective): laissez-faire, transactional, and transformational. Additionally, we suggest potential mediators and effects of the transformational style of care. Finally, we discuss future research directions for the study of clinician styles of care.