Lack of patient and primary care physician follow-up in geriatric emergency department patients with head trauma from a fall.

STUDY OBJECTIVE: Falls are the leading cause of injuries in the US for older adults. Follow-up after an ED-related fall visit is essential to initiate preventive strategies in these patients who are at very high risk for recurrent falls. It is currently unclear how frequently follow-up occurs and whether preventive strategies are implemented. Our objective is to determine the rate of follow-up by older adults who sustain a fall related head injury resulting in an ED visit, the rate and type of risk assessment and adoption of preventive strategies. METHODS: This 1-year prospective observational study was conducted at two South Florida hospitals. All older ED patients with an acute head injury due to a fall were identified. Telephone surveys were conducted 14 days after ED presentation asking about PCP follow-up and adoption of fall prevention strategies. Clinical and demographic characteristics were compared between patients with and without follow up. RESULTS: Of 4951 patients with a head injury from a fall, 1527 met inclusion criteria. 905 reported follow-up with their PCP. Of these, 72% reported receiving a fall assessment and 56% adopted a fall prevention strategy. Participants with PCP follow-up were significantly more likely to have a history of cancer or hypertension. CONCLUSION: Only 60% of ED patients with fall-related head injury follow-up with their PCP. Further, 72% received a fall assessment and only 56% adopted a fall prevention strategy. These data indicate an urgent need to promote PCP fall assessment and adoption of prevention strategies in these patients.

Computed Tomography Imaging of Geriatric Patients with Uncertain Head Trauma.

BACKGROUND: Although clinical decision rules exist for patients with head injuries, no tool assesses patients with unknown trauma events. Patients with uncertain trauma may have unnecessary brain imaging. OBJECTIVE: This study evaluated risk factors and outcomes of geriatric patients with uncertain head injury. METHODS: This prospective cohort study included geriatric patients with definite or uncertain head injury presenting to two emergency departments (EDs). Patients were grouped as definite or uncertain head trauma based on history and physical examination. Outcomes were intracranial hemorrhage (ICH) on head computed tomography (CT), need for neurosurgical intervention, and mortality. Risk factors assessed included gender, alcohol use, tobacco use, history of dementia, anticoagulant use, antiplatelet use, and Glasgow Coma Scale (GCS) score < 15. RESULTS: We enrolled 2905 patients with definite head trauma and 950 with uncertain head trauma. Rates of acute ICH (10.7% vs. 1.5%; odds ratio [OR] 8.02; 95% confidence interval [CI] 4.67-13.76), delayed ICH (0.7% vs. 0.1%; OR 6.58; 95% CI 4.67-13.76), and neurosurgical intervention (1.2% vs. 0.3%; OR 3.74; 95% CI 1.15-12.20) were all higher in definite vs. uncertain head injuries. There were no differences in mortality. Patients with definite trauma had higher rates of ICH with male gender (OR 1.58; 95% CI 1.24-1.99), alcohol use (OR 1.62; 95% CI 1.25-2.09), antiplatelet use (OR 1.84; 95% CI 1.46-2.31), and GCS score < 15 (OR 3.24; 95% CI 2.54-4.13). Patients with uncertain trauma had no characteristics associated with increased ICH. CONCLUSIONS: Although ICH rates among patients with uncertain head trauma was eight times lower than those with definite head trauma, the risk of ICH is high enough to warrant CT imaging of all geriatric patients with uncertain head injury.

Repeat Fall Risk in Geriatric Patients After Fall-Induced Head Trauma.

Introduction There are many known risk factors for falls, with poor health and physiologic decreases in function as the major contributors to fall risk in older adults. However, risk factors for repeat falls after initial ED discharge are not well-described. This study seeks to prospectively investigate risk factors for short-term repeat falls in geriatric ED patients with fall-related head trauma who do not require hospital admission. Methods This is a prospective study of patients aged 65 years and older with fall-related head trauma who presented to the EDs of two community level I trauma centers. Patients were excluded for intracerebral hemorrhage, admission during initial ED visit, or death in the hospital. Patients were followed for 14 days. Patient characteristics, repeat ED visits, and reason for returns were noted. Results About 2,143 patients were identified as meeting the inclusion criteria. Within 14 days of the initial presentation, 14.1% of patients returned to the ED, with 8.3% presenting with a complaint related to the initial trauma and 2.6% with a new injury. Patients with comorbidities of dementia (OR 3.02, 95% CI, 1.72-5.33, p<0.001), stroke (OR 2.12, 95% CI, 1.05-4.27, p=0.031), and smoking (OR 4.27, 95% CI,1.76-10.37, p<0.001) were significantly more likely to sustain a new injury leading to a repeat ED visit within 14 days. Conclusions After an ED visit due to a fall, over one in 10 patients will re-present to the ED due to a new injury or sequelae from the initial fall. In the immediate period after a fall, enhanced outpatient follow-up or risk mitigation strategies should be considered to lessen return visits and decrease morbidity.

ACR Appropriateness Criteria® Right Upper Quadrant Pain: 2022 Update.

Acute right upper quadrant pain is one of the most common presenting symptoms in hospital emergency departments, as well as outpatient settings. Although gallstone-related acute cholecystitis is a leading consideration in diagnosis, a myriad of extrabiliary sources including hepatic, pancreatic, gastroduodenal, and musculoskeletal should also be considered. This document focuses on the diagnostic accuracy of imaging studies performed specifically to evaluate acute right upper quadrant pain, with biliary etiologies including acute cholecystitis and its complications being the most common. An additional consideration of extrabiliary sources such as acute pancreatitis, peptic ulcer disease, ascending cholangitis, liver abscess, hepatitis, and painful liver neoplasms remain a diagnostic consideration in the right clinical setting. The use of radiographs, ultrasound, nuclear medicine, CT, and MRI for these indications are discussed. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.

A Simulation-based PPE orientation training curriculum for novice physicians.

Background: Personal protective equipment (PPE) is effective in preventing coronavirus disease (COVID-19) infection. Resident knowledge of proper use and effective training methods is unknown. We hypothesise that contamination decreases and knowledge increases after a formalised PPE educational session. Methods: Participants included first year interns during their residency orientation in June 2020. Before training, participants took a knowledge test, donned PPE, performed a simulated resuscitation, and doffed. A standardised simulation-based PPE training of the donning and doffing protocol was conducted, and the process repeated. Topical non-toxic highlighter tracing fluid was applied to manikins prior to each simulation. After doffing, areas of contamination, defined as discrete fluorescent areas on participants' body, was evaluated by ultraviolet light. Donning and doffing were video recorded and asynchronously rated by two emergency medicine (EM) physicians using a modified Centers for Disease Control and Prevention (CDC) protocol. The primary outcome was PPE training effectiveness defined by contamination and adherence to CDC sequence. Results: Forty-eight residents participated: 24 internal medicine, 12 general surgery, 6 EM, 3 neurology, and 3 psychiatry. Before training, 81% of residents were contaminated after doffing; 17% were contaminated after training (P<0.001). The most common contamination area was the wrist (50% pre-training vs. 10% post-training, P<0.001). Donning sequence adherence improved (52% vs. 98%, P<0.001), as did doffing (46% vs. 85%, P<0.001). Participant knowledge improved (62%-87%, P <0.001). Participant confidence (P<0.001) and preparedness (P<0.001) regarding using PPE increased with training. Conclusion: A simulation-based training improved resident knowledge and performance using PPE.

Balancing vision with pragmatism: The geriatric emergency department guidelines-realistic expectations from emergency medicine and geriatric medicine.

In 2014 the Geriatric Emergency Department (GED) Guidelines were published and endorsed by four major medical organizations. The multidisciplinary GED Guidelines characterize the complex needs of the older emergency department (ED) patient and current best practices with the goal of promoting more cost-effective and patient-centered care. The recommendations are extensive and the vast majority of EDs then and now do not have either the resources nor hospital administrative support to provide this additional service. At the 2021 American Academy of Emergency Medicine's Scientific Assembly, a panel of emergency medicine physicians and geriatricians discussed the GED Guidelines and the current realities of EDs' capacity to provide best practice and guideline recommended care of GED patients. This article is a synthesis of the panel's presentation and discussion. With the substantial challenges in providing guideline recommended care in EDs, this article will explore three high impact GED clinical conditions to highlight guideline recommendations, challenges and opportunities, and discuss realistically achievable expectations for non-Geriatric ED accredited institutions. In 2014 the Geriatric Emergency Department Guidelines were published describing the current best practices for geriatric ED patients. Unfortunately, the vast majority of EDs worldwide do not provide the level of service recommended by the GED guidelines. The GED Guidelines can best be termed aspirational for U.S. EDs at the present time.

Balancing Vision With Pragmatism: The Geriatric Emergency Department Guidelines-Realistic Expectations From Emergency Medicine and Geriatric Medicine.

BACKGROUND: In 2014, the Geriatric Emergency Department (GED) Guidelines were published and endorsed by four major medical organizations. The multidisciplinary GED Guidelines characterized the complex needs of the older emergency department (ED) patient and current best practices, with the goal of promoting more cost-effective and patient-centered care. The recommendations are extensive and most EDs then and now have neither the resources nor the hospital administrative support to provide this additional service. DISCUSSION: At the 2021 American Academy of Emergency Medicine's Scientific Assembly, a panel of emergency physicians and geriatricians discussed the GED Guidelines and the current realities of EDs' capacity to provide best practice and guideline-recommended care of GED patients. This article is a synthesis of the panel's presentation and discussion. With the substantial challenges in providing guideline-recommended care in EDs, this article will explore three high-impact GED clinical conditions to highlight guideline recommendations, challenges, and opportunities, and discuss realistically achievable expectations for non-GED-accredited institutions. CONCLUSIONS: In 2014, the GED Guidelines were published, describing the current best practices for GED patients. Unfortunately, most of the EDs worldwide do not provide the level of service recommended by the GED Guidelines. The GED Guidelines can best be termed aspirational for U.S. EDs at the present time.

Antiplatelet therapy is associated with a high rate of intracranial hemorrhage in patients with head injuries.

BACKGROUND: Antiplatelet agents are increasingly used in cardiovascular treatment. Limited research has been performed into risks of acute and delayed traumatic intracranial hemorrhage (ICH) in these patients who sustain head injuries. Our goal was to assess the overall odds and identify factors associated with ICH in patients on antiplatelet therapy. METHODS: A retrospective observational study was conducted at two level I trauma centers. Adult patients with head injuries on antiplatelet agents were enrolled from the hospitals' trauma registries. Acute ICH was diagnosed by head CT. Observation and repeat CT to evaluate for delayed ICH was performed at clinicians' discretion. Patients were stratified by antiplatelet type and analyzed by ICH outcome. RESULTS: Of 327 patients on antiplatelets who presented with blunt head trauma, 133 (40.7%) had acute ICH. Three (0.9%) had delayed ICH on repeat CT, were asymptomatic and did not require neurosurgical intervention. One with delayed ICH was on clopidogrel and two were on both clopidogrel and aspirin. Patients with delayed ICH compared with no ICH were older (94 vs 74 years) with higher injury severity scores (15.7 vs 4.4) and trended towards lower platelet counts (141 vs 216). Patients on aspirin had a higher acute ICH rate compared with patients on P2Y12 inhibitors (48% vs 30%, 18% difference, 95% CI 4 to 33; OR 2.18, 95% CI 1.15 to 4.13). No other group comparison had significant differences in ICH rate. CONCLUSIONS: Patients on antiplatelet agents with head trauma have a high rate of ICH. Routine head CT is recommended. Patients infrequently developed delayed ICH. Routine repeat CT imaging does not appear to be necessary for all patients. LEVEL OF EVIDENCE: Level III, prognostic.

Constrictive bronchiolitis presenting with a mixed obstructive and restrictive pattern, associated with acid reflux.

A previously healthy 55-year-old woman presented with worsening dyspnoea on exertion. The patient lived at altitude, did not smoke and had no exposure to occupational or environmental toxins. Her physical examination, including pulmonary, was unremarkable. Pulmonary function tests showed forced expiratory volume in 1 s/forced vital capacity ratio 74% predicted, diffusing capacity for carbon monoxide (DLCO) 92% predicted and residual volume 213% predicted. Rheumatological workup was negative. Chest radiograph showed hyperinflation without consolidation, and high-resolution chest CT showed mosaic attenuation with air trapping on expiratory imaging. A decreasing DLCO lead to transbronchial biopsies that were inconclusive. A video-assisted thoracic surgery lung biopsy showed small airway disease suggestive of constrictive bronchiolitis. Oesophagram and a barium swallow showed a hiatal hernia with large volume gastro-oesophageal reflux to the level of the clavicles. The development of constrictive bronchiolitis in this patient was possibly secondary to hiatal hernia and silent gastroesophageal reflux disease (GERD). In the face of presumably idiopathic lung disease, clinicians should perform a GERD workup even in the absence of GERD symptoms.

Repeat acute abdomen and hemoperitoneum during the same pregnancy due to a ruptured ectopic treated by salpingostomy.

A leading cause of maternal mortality in the first trimester is hemorrhage due to a ruptured ectopic pregnancy. With the advent of tube salvage surgery, ectopic pregnancies can be removed while ensuring hemostasis and preserving the integrity of the fallopian tube. A major drawback of tube salvage surgery is the significant risk of persistent trophoblastic tissue being left behind. We report a case of a 30year old female who presented to the ED with acute abdomen and hemoperitoneum due to a ruptured ectopic pregnancy. She was treated with salpingostomy and the pathologic report confirmed removal of the ectopic pregnancy. After an initially uneventful post-operative recovery, she presented to the ED 27days later with signs of acute abdomen and hemoperitoneum. Surgical intervention confirmed a ruptured ectopic pregnancy in the same site as previous, and salpingectomy was performed, after which the patient recovered without complications. The increased risk of persistent trophoblastic tissue associated with tube salvage surgery can lead to subsequent reoperation for tubal rupture. Patients undergoing these procedures should be closely monitored in the following weeks and undergo serial ß-hCG testing in order to confirm successful removal of the ectopic.

Acute colonoscopy-induced splenic rupture presenting to the emergency department.

Splenic rupture due to colonoscopy is a rarely reported event in the emergency medicine literature. Patients experiencing such an occurrence are likely to report to the emergency department. This paper documents an 84-year-old female who presented to the emergency department with abdominal pain and nausea less than 24 hours following a colonoscopy. An abdominal ultrasound revealed splenomegaly and free fluid. An abdominal computed tomography was significant for a splenic laceration. She underwent radiologic guided embolization and recovered without incident. Emergency medicine physicians need to consider splenic rupture as a differential in patients presenting after colonoscopy with abdominal pain.

A triangular pattern for botox forehead rejuvenation.

The authors contend that their triangular pattern of Botox administration provides reproducible correction of both static and dynamic forehead wrinkles with minimal risk of brow and upper lid ptosis. Further, by varying dosage and injection technique, mimetic function may be preserved or obliterated.

Breast fine-needle aspirates with scant cellularity are clinically useful.

INTRODUCTION: Fine-needle aspirates (FNAs) with scant cellularity are considered inadequate by current cytopathology standards. We hypothesized that such aspirates are clinically useful. METHODS: A 10-year database of palpable breast lumps evaluated by FNA-based triple test (TT; FNA, breast imaging studies, and clinical breast examination) and triple test scores (TTSs; 3-9) was examined to identify FNAs with scant cellularity but without evidence of malignancy (negative SC-FNAs). These FNAs were correlated with the occurrence of any subsequent cancers (false-negative SC-FNAs) and with TTSs. RESULTS: Among a total of 324 negative SC-FNAs, 9 cancers were subsequently found at sampled sites. Seven were associated with a suspicious or malignant TTS (scores of 5 or greater) and therefore still correctly diagnosed as malignant or suspicious for malignancy. The remaining two cancers were missed by both SC-FNA and TTS (false-negative rate for TTS of 0.6%); both had scores of 4 because of suspicious imaging. CONCLUSIONS: Scantly cellular but negative FNAs are useful (can avoid unnecessary invasive breast biopsy) in the evaluation of palpable breast masses, especially when interpreted in the context of the TT and TTS.

Cervical epidural abscess associated with massively elevated erythrocyte sedimentation rate.

We present a case of an elderly woman who presented with neck pain, low-grade fever, bandemia, and a massively elevated erythrocyte sedimentation rate (ESR) who had a cervical epidural abscess. We believe that the selective use of ESR assisted in narrowing the differential diagnosis, as the patient had no neurological deficits and no predisposing factors such as distal infection, immunosuppression, trauma, or recent surgery. Furthermore, in the literature, an elevated ESR is consistently found in patients with epidural abscesses, whereas clinical findings such as fever, leukocytosis, and neurological deficits are only variably present.

A patient with postoperative mercury contamination of the peritoneum.

CASE REPORT: Peritoneal exposure to mercury has been rarely reported and long-term consequences of this type of exposure have not been documented. We report the clinical course of a patient who has survived almost eight years with a massive intraperitoneal load of mercury. She has suffered formication, pruritus, fatigue, irritiability, insomnia, alopecia, dizziness, a gait disturbance, loss of balance and multiple falls, abdominal pain, choking, and headaches. Two courses of chelation with dimercaptosuccinic acid using the standard protocol were undertaken, resulting in increased daily excretion, but without demonstrable objective or subjective benefit or lasting effect. She had multiple medical problems before the mercury intoxication, which complicates the attribution of all her problems to mercury intoxication. It is of particular interest that the patient survived and did not suffer any marked cognitive deterioration. She died in 2002 shortly after being diagnosed with lung cancer and declaring that she would fight it. Phasing out of mercury-weighted tubes is recommended.