Practicing radiology for 1000 years…by women.

Insight, words of wisdom and advice to the future generations are shared through storytelling and introspection from women radiologists who have personally impacted my own career and journey as a woman radiologist. Through historical data review and self-reported narratives on an electronically submitted questionnaire, noteworthy accomplishments of female radiologists whom I personally know or know through association over the last hundred and twenty-nine years are described, as well as the obstacles they had faced throughout their academic years of training and practice of radiology.

Voluntary Employee Turnover: A Literature Review and Evidence-Based, User-Centered Strategies to Improve Retention.

The business case for employee retention is well established in the literature. Simply stated, it is more financially advantageous to keep employees than to recruit and hire someone new. Recent studies have estimated the cost of turnover due to physician burnout in the United States at approximately $4.

Incomplete Cord Syndromes: Clinical and Imaging Review.

The ability to localize the three spinal tracts (corticospinal tract, spinothalamic tract, and dorsal [posterior] columns) involved in incomplete spinal cord syndromes at cross-sectional imaging and knowledge of the classic clinical manifestations of the various syndromes enable optimized imaging evaluation and provide clinicians with information that aids in diagnosis and treatment. The requisite knowledge for localizing these tracts is outlined. The authors review the spinal cord anatomy, blood supply, and course of these tracts and describe the various associated syndromes: specifically, dorsal cord, ventral cord, central cord, Brown-Séquard, conus medullaris, and cauda equina syndromes.

Imaging of Intracranial and Orbital Complications of Sinusitis and Atypical Sinus Infection: What the Radiologist Needs to Know.

Sinusitis is a common disease. Complications, however, are less common and can be life threatening. Major complications occur from extension of disease into the orbit and intracranial compartment and often require emergent treatment with intravenous (IV) antibiotics or operative intervention.

Interpretive Error in Radiology.

Objective: Although imaging technology has advanced significantly since the work of Garland in 1949, interpretive error rates remain unchanged. In addition to patient harm, interpretive errors are a major cause of litigation and distress to radiologists. In this article, we discuss the mechanics involved in searching an image, categorize omission errors, and discuss factors influencing diagnostic accuracy.

Tired in the Reading Room: The Influence of Fatigue in Radiology.

Commonly conflated with sleepiness, fatigue is a distinct multidimensional condition with physical and mental effects. Fatigue in health care providers and any secondary effects on patient care are an important societal concern. As medical image interpretation is highly dependent on visual input, visual fatigue is of particular interest to radiologists.

Diagnosis-related Groups and Hospital Inpatient Federal Reimbursement.

To understand the complex system of reimbursement for health care services, it is helpful to have a working knowledge of the historic context of diagnosis-related groups (DRGs), as well as their utility and increasing relevance. Congress implemented the DRG system in 1983 in response to rapidly increasing health care costs. The DRG system was designed to control hospital reimbursements by replacing retrospective payments with prospective payments for hospital charges.

Diaphragm Appearance: A Clue to the Diagnosis of Pulmonary and Extrapulmonary Pathology.

The diaphragm is often overlooked or incompletely evaluated when interpreting chest radiographs. Alterations in the appearance of the diaphragm on chest radiographs such as elevation, contour abnormalities, adjacent lucency, and calcifications can offer clues to pulmonary and extrapulmonary pathology. Familiarity with common causes of these alterations facilitates the appropriate selection of additional imaging and leads to the diagnosis of both benign and life-threatening processes.

Did I miss that: subtle and commonly missed findings on chest radiographs.

This article reviews examples of easily missed, subtle, or ambiguous lesions on chest radiography. Anecdotally, reliance on cross-sectional imaging has diminished radiologists׳ comfort level with chest radiograph interpretation. However, plain film chest radiography remains a valuable tool in diagnostic imaging.

Anatomy and embryology of the thyroid and parathyroid glands.

The thyroid and parathyroid glands are cervical endocrine glands responsible for metabolism-related functions. Radiologists are frequently asked to evaluate pathology related to the thyroid and parathyroid glands before planned surgical intervention. Knowledge of embryology and anatomy is fundamental in this region because rather complex underlying embryology produces substantial anatomic variation both in the thyroid bed and elsewhere in the neck and mediastinum.

Denervation atrophy of motor cranial nerves.

Muscles undergoing denervation demonstrate a variety of imaging appearances in the various stages. It is incumbent on the radiologist to be aware of these changes so as not to interpret these muscles as harboring a tumor or being involved by an inflammatory process. Knowledge of cranial nerve anatomy and the muscles they innervate enables identification of denervation patterns that could implicate more than one nerve and directs the search for the causative lesion.

Horner's syndrome: clinical and radiographic evaluation.

Horner's syndrome (HS) occurs when there is interruption of the oculosympathetic pathway (OSP). This article reviews the anatomy of the OSP and clinical findings associated with lesions located at various positions along this pathway. The imaging findings of lesions associated with HS at various levels of the OSP, classified as preganglionic HS (first- and second-order neuron HS) or postganglionic HS (third-order neuron HS), are demonstrated.

Vascular lesions of the orbit: more than meets the eye.

Vascular lesions of the orbit may be classified on the basis of their natural history, growth pattern, and histologic composition as capillary hemangiomas, venous vascular malformations, venous lymphatic malformations, arterial and arteriovenous lesions, or neoplasms. Most follow a characteristic pattern of clinical development and have one or more specific imaging features that allow diagnosis. Hemangiomas typically manifest at or soon after birth and subsequently involute.

Imaging the pregnant patient for nonobstetric conditions: algorithms and radiation dose considerations.

Use of diagnostic imaging studies for evaluation of pregnant patients with medical conditions not related to pregnancy poses a persistent and recurring dilemma. Although a theoretical risk of carcinogenesis exists, there are no known risks for development of congenital malformations or mental retardation in a fetus exposed to ionizing radiation at the levels typically used for diagnostic imaging. An understanding of the effects of ionizing radiation on the fetus at different gestational stages and the estimated exposure dose received by the fetus from various imaging modalities facilitates appropriate choices for diagnostic imaging of pregnant patients with nonobstetric conditions.

Positional ventricular tachycardia from a fractured mediport catheter with right ventricular migration--a case report.

The totally implantable catheter system has gained popularity as venous access when prolonged treatment is needed. Despite its frequent use, intravascular fracture and embolization of catheter fragments from implantable venous port-catheter systems present a rare but potentially life-threatening complication. Any implanted catheters should therefore be removed after completion of the treatment or the system's integrity should be monitored on a regular basis.