Predicting need for additional CT scan in children with a non-diagnostic ultrasound for appendicitis in the emergency department

Objective

This study aimed to determine which children with suspected appendicitis should be considered for a computerized tomography (CT) scan after a non-diagnostic ultrasound (US) in the Emergency Department (ED).

Seasonal variations of hyponatremia in the emergency department: Age-related changes

Study objective

We investigated seasonal prevalence of hyponatremia in the emergency department (ED).

Audiovisual recording in the emergency department: Ethical and legal issues

Emergency physicians, organizations and healthcare institutions should recognize the value to clinicians and patients of HIPAA-compliant audiovisual recording in emergency departments (ED). They should promote consistent specialty-wide policies that emphasize protecting patient privacy, particularly in patient-care areas, where patients and staff have a reasonable expectation of privacy and should generally not be recorded without their prospective consent. While recordings can help patients understand and recall vital parts of their ED experience and discharge instructions, using always-on recording devices should be regulated and restricted to areas in which patient care is not occurring.Healthcare institutions should provide HIPAA-compliant methods to securely store and transmit healthcare-sensitive recordings and establish protocols. Protocols should include both consent procedures their staff can use to record and publish (print or electronic) audiovisual images and appropriate disciplinary measures for staff that violate them. EDs and institutions should publicly post their rules governing ED recordings, including a ban on all surreptitious or unconsented recordings. However, local institutions may lack the ability to enforce these rules without multi-party consent statutes in those states (the majority) where it doesn't exist. Clinicians imaging patients in international settings should be guided by the same ethical norms as they are at their home institution.     

An uncommon cause of dyspnea in the emergency department

Chest pain and shortness of breath are chief complaints frequently evaluated in the emergency department. ACS, pulmonary embolism, and disorders involving the lung parenchyma are some of the disease processes commonly screened for. Occasionally, patients presenting with histories and clinical exams consistent with these common illnesses may end up having more rare pathology. We present the case of a young patient who presented with chest pain and dyspnea with ECG changes and history concerning for pulmonary embolism who was ultimately diagnosed with idiopathic primary pulmonary hypertension. The importance of a prompt diagnosis of this condition along with emergency department management of complications related to the disease is discussed in this report.     

Lawn mower injuries presenting to the emergency department: 2005 to 2015

Objective

The objective of this study was to describe recent trends in the epidemiology of lawn mower injuries presenting to the Emergency Department in the United States using nationally representative data for all ages.

More than meets the eye: Point-of-care ultrasound diagnosis of acute optic neuritis in the emergency department

Optic neuritis (ON) is an inflammatory condition that causes demyelination and thickening of the optic nerve leading to acute/subacute vision loss. It is frequently associated with other conditions like multiple sclerosis, but is often misdiagnosed, which can lead to a suboptimal prognosis.Ultrasound is rarely utilized to help make this diagnosis, even though it can easily detect a thickened retrobulbar optic nerve sheath diameter.We describe four cases in which ultrasonographic measurement of the optic nerve sheath diameter aided in the diagnosis of ON.     

Breastfeeding ketoacidosis: A rare but important diagnosis for emergency physicians to recognize

We report a case of lactation ketoacidosis in a 22-year-old female who was breastfeeding two infants while dieting. She appeared non-toxic, but had a serum bicarbonate of 7meq/L, a pH of 7.07, and moderate serum ketones. She responded well to simple carbohydrate replenishment and brief cessation of breastfeeding. Emergency Physicians should be aware of this entity so as to avoid unnecessary morbidity and to begin prompt treatment.     

Ultrasound assisted evaluation of chest pain in the emergency department

Chest pain is a commonly encountered emergency department complaint, with a broad differential including several life-threatening possible conditions. Ultrasound-assisted evaluation can potentially be used to rapidly and accurately arrive at the correct diagnosis. We propose an organized, ultrasound assisted evaluation of the patient with chest pain using a combination of ultrasound, echocardiography and clinical parameters. Basic echo techniques which can be mastered by residents in a short time are used plus standardized clinical questions and examination. Information is kept on a checklist. We hypothesize that this will result in a quicker, more accurate evaluation of chest pain in the ED leading to timely treatment and disposition of the patient, less provider anxiety, a reduction in the number of diagnostic errors, and the removal of false assumptions from the diagnostic process.     

Diagnosing centrally located pulmonary embolisms in the emergency department using point-of-care ultrasound

Objective

The study objective was to investigate the combined accuracy of right heart strain on focused cardiac ultrasound (FOCUS) and deep vein thrombosis (DVT) on compression ultrasound (CUS) for identification of centrally located pulmonary embolism (PE) diagnosed on computed tomography pulmonary angiography (CTPA).

Effects of taijiquan and qigong practice over behavioural disorders in school-age children: A pilot study

Child development and wellness are strictly dependent on several factors among them physical activity, a proper nutrition and, of critical importance, a healthy mind. Psychopathologies like attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD) and conduct disorder (CD) have a direct negative impact on social, academic or occupational functioning of the affected children. If left untreated, these pathologies may progress to adulthood, thus requiring research strategies on conventional and nonconventional modalities of treatment. In this pilot study, conducted during the academic year 2015/2016, a combination of exercises of TaijiQuan (TJQ) and Qi Gong (QG) were taught to four selected children, three males and one female, aged between 6 and 10, suffering from the above mentioned behavioural disorders. The main goal was to understand if it is possible to achieve any kind of improvement in their condition, by evaluating the scores of the Achenbach Teacher's Report Form (TRF) in the beginning and ending of the experimental period. Results showed very interesting improvements in symptoms of CD, ODD and ADHD-HI (hyperactive-impulsive), while ADHD-PI (predominantly inattentive) showed only minor improvements. The overall symptom improvement was 43% across pathologies, which demonstrates that TJQ and QG may be a promising treatment of symptoms for children with behavioural disorders. More research is needed with controlled experimental designs and statistically representative samples in order to fully comprehend the versatility of these modalities.     

Incidence and risk factors of delayed intracranial hemorrhage in the emergency department

Objectives

This study was performed to identify the risk factors for delayed intracranial hemorrhage and develop a risk stratification system for disposition of head trauma patients with negative initial brain imaging.