Catastrophic Health Expenditures Associated With Open Reduction Internal Fixation of Distal Radius Fractures.

Purpose: Distal radius fracture is one of the most common upper-extremity traumatic injuries. These injuries result in time off work and potential financial consequences for patients. Therefore, we aimed to understand the risk of catastrophic health expenditures (CHEs) after open reduction and internal fixation of distal radius fractures and examine the association between patient characteristics and the risk of CHE.

Catastrophic Health Expenditure in Patients with Lower-Extremity Orthopaedic Trauma.

Background: Health-care expenditures are a leading contributor to financial hardship in the United States. Traumatic orthopaedic injuries are unpredictable and result in substantial expense. Our objectives were to quantify the catastrophic health expenditure (CHE) risk of patients with orthopaedic trauma and to examine the impact of insurance status, socioeconomic status, sex, and race on CHE.

Breast reconstruction is a viable option for older patients.

Purpose: Breast cancer is diagnosed at a median age of 62 years in the USA. At the same time, mortality rates for breast cancer continue to decrease, falling by 40% from 1989 to 2016. In the coming decades, the number of elderly patients with breast cancer, potentially seeking reconstruction, is expected to increase.

Visual Motion and Form Integration in the Behaving Ferret.

Ferrets have become a standard animal model for the development of early visual stages. Less is known about higher-level vision in ferrets, both during development and in adulthood. Here, as a step towards establishing higher-level vision research in ferrets, we used behavioral experiments to test the motion and form integration capacity of adult ferrets.

Treatment decision for occipital arteriovenous malformations (AVMs) to achieve hemorrhagic control while maximizing visual preservation: Our experience and review of literature.

Despite concern of hemorrhagic risk, patients with occipital AVMs are at significant risk for visual disturbances after treatment. We aim to characterize the hemorrhage risk and visual disturbance in occipital AVMs patients from our experience and literature review. We performed retrospective review of occipital AVM patients seen at our institution from 1990 to 2015.

Assessing the Role of Preoperative Embolization in the Surgical Management of Cerebral Arteriovenous Malformations.

Background: Preoperative embolization is established as an advantageous adjunct in multimodality treatment of cerebral arteriovenous malformations (AVMs). However, the benefit of preoperative embolization in AVMs with favorable surgical risk profile is debatable, because it has yet to be supported by evidence in comparative studies. In this study, we assessed outcome of surgically treated patients in a comparative setting.

Hemorrhage Risk of Brain Arteriovenous Malformations During Pregnancy and Puerperium in a North American Cohort.

Background And Purpose: Conclusions reached in existing literature about risk of arteriovenous malformation (AVM) hemorrhage during pregnancy are controversial. This study compares the risk of hemorrhage in pregnant and nonpregnant female patients with AVM in a North American cohort.

Methods: We retrospectively reviewed female patients with AVM evaluated from 1990 to 2015.