Association Between COVID-19 Outcomes and Patient Characteristics: A Study in an Inner-City Community Hospital.

Background It has been shown that certain hematological conditions, such as lymphopenia and thrombocytopenia, are associated with increased severity and mortality from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. However, a majority of the previous data came from large institutional centers with high academic output. We aimed to explore the association between patient's characteristics, hematological parameters, and outcomes in admitted persons with coronavirus disease 2019 (COVID-19) at our community hospital in an inner city.

Management of Chronic Symptoms of Lyme Disease With Intravenous Ceftriaxone.

Lyme disease is a vector-borne illness of North America and Europe transmitted by , over 30,000 cases are reported in the United States yearly. Patients typically present having early localized disease with fevers, headaches, myalgias, and a single erythema migrans. Usually, oral doxycycline is administered with a good disease prognosis but we report the case of a 58-year-old male who presented with Lyme disease diagnosed by immunoassay; he was treated with doxycycline but was refractory and saw an improvement in his symptoms with IV ceftriaxone.

Retraction: Noteworthy Neurological Manifestations Associated With COVID-19 Infection.

[This retracts the article DOI: 10.7759/cureus.8992.

Noteworthy Neurological Manifestations Associated With COVID-19 Infection.

March 11, 2020, marked the start of the coronavirus disease 2019 (COVID-19) pandemic. COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was being reported as severe respiratory illness. However, since the recognition of this novel virus, there has been a constant realization that it may present or manifest in a multitude of ways.

Valacyclovir-Induced Thrombotic Thrombocytopenic Purpura.

Valacyclovir is a well-tolerated antiviral drug. Thrombotic thrombocytopenic purpura is a rare adverse effect of valacyclovir therapy. Mostly, it has been reported in clinical trials and case reports in patients with high dose or low dose therapy in immunocompromised patients.

Palliative Care in Ruptured Aortic Aneurysm in the United States: A Retrospective Analysis of Nationwide Inpatient Sample Database.

We assessed the trend of palliative care (PC) referrals and its effect on hospitalization cost and length of stay (LOS) in ruptured aortic aneurysm (rAA). The Nationwide Inpatient Sample from 2005 to 2014 was used to identify admissions with age ≥50 and rAA. A total of 54 134 rAA admissions were identified and 5019 (9.

Effect of Beta-blockers on Tachycardia in Patients with Pulmonary Embolism.

Hypothesis Beta-blockers (BBs) lower the heart rate, which may mask the diagnosis of pulmonary embolism (PE) since one of the main clinical diagnoses of PE is tachycardia. The endpoint of our retrospective study is to determine if the pre-existing use of (BB) significantly affects the utility of these scoring criteria in diagnosing PE. Introduction Diagnosing PE is a challenge because of the non-specificity of its symptoms and signs.

Palliative care referral in ST-segment elevation myocardial infarction complicated with cardiogenic shock in the United States.

Background: ST-segment elevation myocardial infarction complicated with cardiogenic shock (STEMI-CS) is associated with high mortality but the trends of utilization and predictors of palliative care (PC) referral in this population have not been well described.

Objectives: To investigate the utilization trends and predictors of PC referral in STEMI-CS.

Methods: Nationwide inpatient sample from 2005-2014 was queried to identify patients with STEMI-CS of age ≥18.

Early Invasive Versus Ischemia-Guided Strategy in Non-ST-Segment Elevation Acute Coronary Syndrome With Chronic Obstructive Pulmonary Disease: A National Inpatient Sample Analysis.

Chronic obstructive pulmonary disease (COPD) is a risk factor for non-ST-segment elevation-acute coronary syndromes (NSTE-ACS). Whether early invasive strategy (EIS) or ischemia-guided strategy (IGS) confers better outcomes in NSTE-ACS with COPD is largely unknown. Nationwide Inpatient Sample database of the United States was queried from 2010 to 2015 to identify NSTE-ACS with and without COPD.

Impact of Chronic Thrombocytopenia on Outcomes After Transcatheter Valvular Intervention and Cardiac Devices Implantation (From a National Inpatient Sample).

To evaluate the impact of chronic thrombocytopenia (cTCP) on outcomes of transcatheter valvular procedures such as aortic valve implantation (TAVI), MitraClip, permanent pacemaker (PPM), implantable-cardioverter defibrillator (ICD), cardiac resynchronization therapy (CRT), left atrial appendage closure, and pericardiocentesis. Impact of cTCP on clinical outcomes following TAVI, Mitraclip, PPM, ICD, CRT, left atrial appendage closure, and pericardiocentesis procedures is not well described. Utilizing the National Inpatient Sample and (ICD-9-CM) procedural codes, we evaluated patients (age ≥18 years) who underwent these procedures, from January 1, 2009 to December 31, 2014, with or without cTCP as a chronic condition variable indicator.

Gender Differences in Outcomes After Implantation of Left Ventricular Assist Devices.

Background: Left ventricular assist device (LVAD) implantation has historically been underutilized in women compared with men. It was hypothesized that the introduction of continuous-flow LVADs would lead to more LVAD implantations in women and possibly narrow the gender gap.

Methods: Patients who underwent LVAD implantation between 2009 and 2014 were identified using the national inpatient sample.

Clinical Impact of Atrial Fibrillation on Short-Term Outcomes and In-Hospital Mortality in Patients with Takotsubo Syndrome: A Propensity-Matched National Study.

Introduction: Takotsubo Syndrome (TS) patients are at high risk of developing atrial fibrillation. We sought to investigate the outcomes and economic impact of atrial fibrillation on TS patients utilizing the National Inpatient Sample.

Methods: Patients with TS were identified in the National Inpatient Sample (NIS) database between 2010 and 2014 using the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), and subsequently were divided into two groups, those with and without atrial fibrillation.

A Case of Rapidly Deteriorating Lymphangitic Carcinomatosis in a Patient with Stage IV Pancreatic Cancer.

Pulmonary lymphangitic carcinomatosis (PLC) is defined as a tumor in the lung lymphatic vessels. It is rarely seen as a result of malignancy and generally carries a poor prognosis. Proper knowledge of the clinical presentation is important for physicians to be aware of in order to consider a diagnosis of PLC.

In-Hospital Outcomes of ST-Segment Elevation Myocardial Infarction Complicated With Cardiogenic Shock at Safety-Net Hospitals in the United States (from the Nationwide Inpatient Sample).

Safety-net hospitals (SNHs) are hospitals that serve a higher proportion of patients insured by Medicaid or uninsured and have been reported to have poor outcomes compared with non-SNHs. Procedural and clinical outcomes of ST-segment elevation myocardial infarction complicated by cardiogenic shock (STEMI-CS) at SNHs have not been well described. Nationwide Inpatient Sample from 2005 to 2011 was queried to identify STEMI-CS and age ≥18.

A Doppler Echocardiographic Pulmonary Flow Marker of Massive or Submassive Acute Pulmonary Embolus.

Background: To date, echocardiography has not gained acceptance as an alternative imaging modality for the detection of massive pulmonary embolism (MPE) or submassive pulmonary embolism (SMPE). The objective of this study was to explore the clinical utility of early systolic notching (ESN) of the right ventricular outflow tract (RVOT) pulsed-wave Doppler envelope in the detection of MPE or SMPE.

Methods: Two hundred seventy-seven patients (mean age, 56 ± 16 years; 52% women), without known pulmonary hypertension, who underwent contrast computed tomographic angiography for suspected pulmonary embolism (PE) and underwent echocardiography were retrospectively studied.

Incidence and predictors of readmissions to non-index hospitals after transcatheter aortic valve replacement and the impact on in-hospital outcomes: From the nationwide readmission database.

Introduction: Whether readmission to non-index hospitals (where the initial procedure was not performed) could result in adverse outcomes and increased utilization of healthcare resources compared with readmission to index hospitals after transcatheter aortic valve replacement (TAVR) remains unclear.

Methods: From January 2012 to September 2015, a nationwide readmission database was queried to identify those who were older than 50 years and had endovascular TAVR, using the International Classification of Disease, 9th Revision, Clinical Modification code 35.05.

Trends in the Incidence of In-Hospital Mortality, Cardiogenic Shock, and Utilization of Mechanical Circulatory Support Devices in Myocarditis (Analysis of National Inpatient Sample Data, 2005-2014).

Background: Myocarditis may be associated with hemodynamic instability and portends a poor prognosis when associated with cardiogenic shock (CS). There are limited data available on the incidence of in-hospital mortality, CS, and utilization of mechanical circulatory support (MCS) devices in these patients.

Methods: We queried the 2005-2014 National Inpatient Sample databases to identify all patients aged >18 years with myocarditis in the United States.

Association of peripheral artery disease with in-hospital outcomes after endovascular transcatheter aortic valve replacement.

Objectives: The aim of this study was to determine the prevalence of peripheral artery disease (PAD) and its association with in-hospital outcomes after endovascular transcatheter aortic valve replacement (EV-TAVR).

Background: TAVR is an established treatment for patients at prohibitive, high, or intermediate surgical risk. PAD is a significant comorbidity in the determination of surgical risk.

Tumor Lysis Syndrome: A Rare Complication of Chemotherapy for Metastatic Breast Cancer.

Tumor lysis syndrome (TLS) is a fatal complication of chemotherapy treatment. It is rarely seen in the treatment of solid tumors particularly in breast cancer. We presented the case of a chemo-naïve 58-year-old Caucasian woman who developed tumor lysis syndrome (TLS) after a single treatment dose of gemcitabine for metastatic breast cancer.

Characteristics and Outcomes of Patients With Cardiogenic Shock Utilizing Hemodialysis for Acute Kidney Injury.

In the setting of cardiogenic shock (CS), impaired biventricular function can cause acute decrease in renal function via reduced renal perfusion and increased renal venous pressure. We sought to analyze the characteristics and outcomes of patients hospitalized with CS who utilized renal replacement therapy (hemodialysis) for acute kidney injury (AKI-HD). We utilized data from the National Inpatient Sample to calculate national rates of in-hospital mortality, use of temporary mechanical support, vascular injury requiring surgery, length of stay (LOS) and hospitalization cost from 2010 to September 2015.

Updated Treatment for Calcium Pyrophosphate Deposition Disease: An Insight.

Calcium pyrophosphate disease (CPPD) is caused by the deposition of calcium pyrophosphate (CPP) crystals in the joint tissues, particularly fibrocartilage and hyaline cartilage. CPP crystals trigger inflammation, causing local articular tissue damage. Our review article below covers different aspects of CPPD.

Gastrointestinal Neuroendocrine Tumor, Colon Adenocarcinoma, and Hyperparathyroidism: An Unorthodox Synchronism.

Synchrony of colorectal adenocarcinoma with neuroendocrine tumor (NET) and hyperparathyroidism with colon adenocarcinoma is a rare entity, reported in a handful of cases. We authors would like to report a rare case of coexistence of poorly differentiated colon adenocarcinoma, NET of appendix and hyperparathyroidism. A 43-year-old Caucasian female was diagnosed with metastatic colon adenocarcinoma involving the caecum and appendiceal orifice.

An Unusual Case of Pulmonary Cryptococcus.

Cryptococcal infections are caused by encapsulated fungi Cryptococcus gattii and C. neoformans. Inhalation commonly causes innocuous colonization but may cause meningitis or disseminated disease via hematogenous spread.

Predictors of Hospital Cost After Transcatheter Aortic Valve Implantation in the United States: From the Nationwide Inpatient Sample Database.

We aimed to identify risk factors of high hospitalization cost after transcatheter aortic valve implantation (TAVI). TAVI expenditure is generally higher compared with surgical aortic valve replacement. We queried the Nationwide Inpatient Sample database from January 2011 to September 2015 to identify those who underwent endovascular TAVI.

Incidence, Trends, and Predictors of Palliative Care Consultation After Aortic Valve Replacement in the United States.

Aim:: Transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) have become a reasonably safe procedure with acceptable morbidity and mortality rate. However, little is known regarding the incidence, trends, and predictors of palliative care (PC) consult in aortic valve replacement (AVR) patients. The main purpose of this analysis was to assess the incidence, trends, and predictors of PC consultation in AVR recipients using the Nationwide Inpatient Sample (NIS) database.