Severe COVID-19 Pneumonia in an Unvaccinated Female Treated With Remdesivir

Though recent developments in the management of the coronavirus disease 2019 (COVID-19) pandemic have resulted in significant progress, its continued persistence demands continued consideration both of larger scale public health factors as well as individual patient management. We present a case that provides a broad perspective across several issues within both categories, of a morbidly obese 34-year-old unvaccinated female presenting with respiratory distress secondary to COVID-19 pneumonia, managed through remdesivir therapy. Though this case presents an example of successful management, it nonetheless emphasizes the demand for a renewed focus on vaccine hesitancy and obesity as public health issues, particularly within the context of the pandemic.

Acute-on-Chronic Subdural Hematoma Secondary to Falls Due to Alcoholism

The authors present a case of a 58-year-old male who is a daily drinker, experiencing bitemporal headaches starting one week prior to seeking medical attention. The patient’s physical examination and vital signs exhibited no irregularities. Imaging studies revealed an acute-on-chronic left subdural hematoma but no intracranial arterial thrombosis or significant stenosis. The patient was managed conservatively due to his intact mental status and did well. The authors discuss alcohol use as a predisposing factor for intracerebral hemorrhage due to the increased risk for head trauma.

A Case of Hemorrhagic Ovarian Cyst Rupture Necessitating Surgical Intervention

Despite the relatively high incidence of ovarian cysts, particularly in premenopausal women, cyst rupture may on occasion present painfully and require surgical intervention to resolve. Particularly in the case of ruptured hemorrhagic ovarian cysts, resulting hemoperitoneum can create a risk of further adverse events including hypovolemic shock; proper identification and management of such cases are therefore critical. This case focuses on a 22-year-old female that presented to the emergency department (ED) with suprapubic pain in the lower left quadrant of the abdomen. Ultrasonography and computed tomography of the abdomen and pelvis revealed a ruptured hemorrhagic corpus luteum cyst of the left ovary and secondary hemoperitoneum. Patient treatment required laparoscopic left ovarian cyst wall removal, with the removal of hemoperitoneum.

Deep Venous Thrombosis and Pulmonary Embolism Secondary to Mild Traumatic Injury in an Elderly Male With No Additional Risk Factors

Venous thromboembolism (VTE) is a significant cardiovascular disease with a relatively high incidence rate, presenting a significant clinical burden. Its effective diagnosis and treatment are critical to the proper management of patients with the condition. Though there are several risk factors associated with VTE, advanced age itself presents as particularly significant, with age-related risk alone leading to high incidences of VTE in elderly patients even in the absence of other risk factors or relevant medical history. We present such a case of an elderly male patient with limited risk factors beyond advanced age who nonetheless presented with symptoms of deep-vein thrombosis (DVT) following a mild traumatic injury, and upon further inspection, was found to have a pulmonary embolism (PE). Proper precautions taken in assessing potential PE upon initial discovery of DVT and post-diagnostic management were critical in this patient's outcome.

Acute Lymphoblastic Leukemia presenting as a Pathologic Fibular Fracture

The authors present a case of a 2-year-old girl with left ankle pain. On examination, there was tenderness but no sign of superficial swelling, erythema, or deformity. Imaging studies revealed a heterogeneous lytic lesion in the distal diaphysis of the left fibula, causing a pathologic fracture. The patient was treated with ankle splinting, analgesia, and referred to a pediatric orthopedic physician. Ultimately the diagnosis of acute lymphoblastic leukemia (ALL) was made. The authors present the significance of discerning skeletal abnormalities and orthopedic pain as the initial manifestation of leukemia.

Impact of Alzheimer's Disease on Caregivers in the United States

BACKGROUND/OBJECTIVE

First discovered by Alois Alzheimer in 1906, Alzheimer's disease (AD) has become a growing global health concern with numerous implications for individuals and modern society. As patients' symptoms of dementia continue to worsen, they gradually grow more limited in their independence. As a result, family members and close acquaintances often become caregivers for the patient and become more involved in maintaining the patient's lifestyle. The authors of this research sought to study what motivates caregivers to look after AD patients and the impact of AD on their lifestyles and physical, mental, and social health.

METHODS

The authors crafted a survey of fourteen questions and collected data from 200 caregivers regarding AD's impact on their physical, emotional, and social health along with their key demographic and background information (e.g. whether or not they are a caregiver for a patient with AD).

RESULTS

The results indicate that most AD caregivers are family members (78%). AD often strains the caregiver's relationship with the patient (47.5%), and 58% of participating caregivers report extreme stress levels while 65% realize it is incredibly difficult to take care of a patient. Because of the increased levels of stress, 47% of participating caregivers sleep less; 43% feel more isolated from their family; and, 35.5% did not try to get help from others. Love and a strong sense of duty seem to be the primary motivation for caregivers to take care of a patient. Worry for the patient (50%), financial worries (12.5%), lack of medical experience (10.5%), and their own health (10.5%) seem to be the primary stressors for caregivers. Caregivers rely on numerous support systems and coping mechanisms, with physical activity (54.5%) and increased alcohol and marijuana usage (35.5%) the most frequent.

CONCLUSIONS

Although caregivers have support systems and found coping methods that would alleviate their burden of caring for a patient with AD, the clear negative impact AD has on caregivers affects their physical, mental, and social health. As there is currently no cure for AD, compassion and greater support for caregivers are necessary.

Prevalence and Impact of Diagnosed and Undiagnosed Depression in the United States

Background: The objectives of this study were: 1) estimate the impact and severity of both diagnosed and undiagnosed depression in the general US population 2) explore the demographics of depression based on its common symptoms 3) interpret Patient Health Questionnaire-9 (PHQ-9) scores to improve accuracy in identifying individuals with depression.

Methods: A random sample of 200 individuals was selected from a general US adult population to complete the Patient Health Questionnaire-9 (PHQ-9).

Results: Only 39.4% of respondents indicated that they had a formal diagnosis of depression. In contrast, 53% of participants have considered seeking help from a mental health professional. More importantly, 31.45% of respondents without a formal diagnosis had a PHQ-9 score of over 10 (moderate to severe depression).

Conclusions: The results indicate that undiagnosed depression exists in the US population and suggest that access to mental health services needs to expand across the nation.

Use of Casirivimab and Imdevimab for the Treatment of COVID-19

The authors present three cases of unvaccinated coronavirus disease 2019 (COVID-19) patients who exhibited symptoms of fever, sore throat, nausea, diarrhea, congestion, and headache. Although they refused COVID-19 vaccination, they presented for the casirivimab and imdevimab monoclonal antibody cocktail, which resulted in the resolution of all symptoms. The authors describe the mechanisms and importance of monoclonal antibody treatment for high-risk and unvaccinated patients infected with SARS-CoV-2.

Massive Ureterolithiasis

The authors present the case of a 40-year-old male who visited the emergency department with left-sided flank pain. He was found to have a 12 mm ureteropelvic stone and was provided parenteral analgesia before being admitted to the hospital for urology consultation. The presentation and diagnosis of his case along with treatment options against a backdrop of related studies are discussed.

Prevalence of endometrial cancer symptoms among overweight and obese women presenting to a multidisciplinary weight management center

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44% of overweight or obese women reported abnormal bleeding symptoms associated with endometrial cancer (EC).

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Many obese women have not talked to their providers about these symptoms.

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Gynecologists should collaborate with providers of obese women to facilitate prevention and early detection of EC.

Endometrial cancer rates are rising in parallel with the obesity epidemic. We aimed to determine the prevalence of endometrial hyperplasia or cancer (EH/EC) bleeding symptoms among at-risk women. We conducted a retrospective cohort study of overweight and obese women at a multidisciplinary weight management center who had completed a gynecologic/menstrual history questionnaire from May 2018 to October 2019. The primary outcome of any EH/EC symptom was defined as follows: in premenopausal women, any recent abnormal uterine bleeding (AUB); in postmenopausal women: any bleeding/discharge. The prevalence of EH/EC symptoms was compared by menopausal status using Fisher’s exact tests, and multivariable regression identified independent factors associated with having EH/EC symptoms. A total of 103 women were included, and 4 (4%) had a history of EH/EC. Of the 84 (n = 82%) of women with no prior hysterectomy, 57% (n = 33/58) of premenopausal women reported any EH/EC symptom compared to 15% (n = 15/26) of postmenopausal women (p < 0.001). Two-thirds of symptomatic premenopausal women had two or more symptoms, most commonly heavy menses (49% (n = 25/51)) and irregular periods (39% (n = 17/44)). Sixty percent (n = 20/33) had discussed these with a gynecologist, and one third had undergone an endometrial biopsy. A history of polycystic ovarian syndrome (RR:1.72, 95% CI 1.24–2.38) was associated with EH/EC symptoms, while being postmenopausal was not (RR:0.32, 95%CI: 0.12–0.87). We demonstrate that EH/EC bleeding symptoms are prevalent in this at-risk population, but frequently are not discussed with gynecologists. Providers who care for obese women should ask about EH/EC symptoms, and provide prompt referrals to facilitate prevention and early detection of this cancer.

Serum Procalcitonin Level Is Associated with Positive Blood Cultures, In-hospital Mortality, and Septic Shock in Emergency Department Sepsis Patients

This study examines the accuracy of initial and subsequent serum procalcitonin (PCT) levels in predicting positive blood cultures, in-hospital mortality, and development of septic shock in emergency department (ED) patients with severe sepsis. This study includes all patients who presented to our ED with an admission diagnosis of severe sepsis over a period of nine months. The median initial PCT was 0.58 ng/mL, interquartile range (IQR) 0.16-5.39. The median subsequent serum PCT was 2.1 ng/mL, with an IQR of 0.3-11.1. The PCT trend over the initial three hours increased in 67% of the study population. Blood cultures were positive in 38% of the cohort. The median maximum PCT in those with a negative blood culture was 1.06 ng/mL compared to 4.19 ng/mL in those with a positive blood culture (p=0.0116). Serum PCT levels >2.0 ng/mL display significant correlation with positive blood cultures, in-hospital mortality, and development of septic shock and as such may serve as a biomarker for more serious infections.

Abstract TP242: The Los Angeles Motor Scale Outperforms the Vision, Aphasia, Neglect Test as a Prehospital Stroke Scale

Introduction: In the prehospital setting, it is important to identify which patients need to be sent to a comprehensive stroke center.

Methods: This IRB-approved prospective study included all patients transported for stroke by our EMS system from December 2018-May 2019. Patients were administered the Los Angeles Motor Scale (LAMS) and vision, aphasia, neglect (VAN) test by paramedics prior to hospital arrival. LAMS 4 or 5 was considered high for the purposes of our study. Patients were considered VAN positive if they were deficient in any of the three areas it tests.

Results: Our cohort (n=480) was 50% male. Median age was 72, IQR 62-81 and range 13-108 years. The LAMS/VAN breakdown (n=378 patients who received both) was as follows:

Low LAMS/Negative VAN: 32%

High LAMS/Negative VAN: 10%

Low LAMS/Positive VAN: 38%

High LAMS/Positive VAN: 20%

68% of patients had either high LAMS or positive VAN.

26% received CTA perfusion imaging, 14% received tPA, and 7% received mechanical intervention. 9% were hemorrhagic strokes, 43% ischemic, and 11% TIAs. The median National Institutes of Stroke Score (NIHSS) at hospital arrival was 6, with IQR 2-13 and range 0-36. 50% of patients were discharged home and 5% expired. Table 1: relative risk (if applicable) and p-values associated with certain outcome-scale combinations, calculated using Fisher’s exact test or Wilcoxon’s rank-sum test (NS = not significant).

In predicting mechanical intervention, LAMS had sensitivity 87% and specificity 72%, VAN had sensitivity 73% and specificity 41%, LAMS or VAN had sensitivity 96% and specificity 31%, LAMS and VAN had sensitivity 62% and specificity 82%.

Conclusions: The LAMS is more effective than the VAN for general prehospital usage. Combining the two scales results in higher sensitivity at the cost of specificity in predicting mechanical intervention, which may be useful so that all potentially eligible patients for mechanical intervention can be sent to a comprehensive stroke center.

Pericardial effusion with tamponade: bedside ultrasonography saves another life

In these video clinical images, the authors present the cause for an elderly gentleman’s shortness of breath. It was presumed to be an exacerbation of chronic obstructive pulmonary disease, a condition for which he was in the process of being evaluated. However, bedside ultrasonography revealed a large pericardial effusion with tamponade. This timely diagnosis resulted in the patient being taken expeditiously to the operating room and saving his life.

Gender Differences in Outcomes after Non-traumatic Intracerebral Hemorrhage

Background

Nontraumatic intracranial hemorrhages (ICH) are serious cerebrovascular events with high morbidity and mortality. They occur in about two million people a year worldwide. While ICH continues to be a focus of research in the medical community, there is little data on the differences in outcomes by gender. We aimed to further investigate these differences in our study.

Methods

This analysis involves a de-identified dataset of all adult patients who presented to one of our hospital system's emergency departments with ICHs as one of the top three discharge diagnoses. This study was considered exempt by our medical school's Institutional Review Board (IRB). Our hospital system comprises over 176 hospitals in the United States with over 8.6 million emergency department visits annually. Logistic regression analyses were performed using JMP 14.1. Outcome variables included the length of stay, mortality, and disposition.

Results

The cohort (n = 8069) comprised 68% Caucasians, 17% Blacks, 5% Asians, and 1% Hispanic. Forty-eight percent of patients were females with a median age of 71 years. Fifty-two percent of patients were males with a median age of 65 years. One-fifth of the cohort (20%) died while another fifth (21%) were discharged home. Thirteen percent joined hospice. Women were significantly more likely to die or join hospice (p <0.0001, OR 1.304, 95% CI: 1.183-1.440) even after controlling for age. Women also had a significantly shorter length of stay even when controlled for age (P = 0.0002, 95% CI: -1.58 to -0.489, R² = 1.5%) with a median of four days for men and three days for women.

Conclusion

The median age for women with nontraumatic ICH is older than men, which could explain their increased rates of mortality and discharge to hospice. However, even after controlling for age, women were significantly more likely to die or be discharged to hospice. Conversely, men and younger patients had a longer hospital stay and a higher likelihood of being discharged home.

Diagnosing Appendicitis in Pregnancy Via Ultrasonography

The authors present a case of acute appendicitis during a first trimester pregnancy. Appendicitis in pregnancy is especially dangerous because perforation of the appendix increases the likelihood of maternal and fetal morbidity significantly. For this reason, it is important to diagnose and treat suspected appendicitis in pregnancy as soon as possible. The patient was diagnosed with appendicitis via a transabdominal ultrasound. She was provided antibiotics and underwent a laparoscopic appendectomy and recovered without complications.

Traumatic Multi-Finger Amputations After Trying to Rein in a Horse

The authors present a case of traumatic, multiple partial-digit amputations caused by the patient entangling three of his fingers in the reins of a moving horse. The patient experienced amputation in fingers III-V on the dominant, right hand. The patient was stabilized and provided analgesia before referral to a surgical center for potential replantation. The emergency management of traumatic finger amputations is reviewed.

Severe Hypothermia in the Sunshine State

The authors present a case of accidental hypothermia in a region with a warm climate. The article includes a review of the stages of hypothermia as well as the management of hypothermia. Clinicians need to be vigilant for this condition even in places with warm weather.

Orbital Compartment Syndrome: How a Young Man's Vision was Saved by the Timely Actions of an Emergency Medicine Physician

In the following case presentation, a young man who incurred orbital compartment syndrome (OCS) from physical trauma significantly improved from timely lateral canthotomy. Lateral canthotomy is recommended to be performed as soon as possible to avoid permanent vision loss, which is the most feared complication associated with orbital compartment syndrome. This procedure completely restored vision in the patient and permitted prompt discharge.

Spontaneous Resolution of Tension Pneumocephalus Following Blunt Head Trauma

The authors present a case of tension pneumocephalus that occurred secondary to closed head injury and review the etiology and management of this relatively rare entity. This case was managed without invasive neurosurgical intervention, also somewhat rare for this condition.