Publications by authors named "Hashem Anas"

Background: Primary liver cancer is the third leading cause of cancer deaths worldwide and has one of the worst 5-year survival rates. This study examines US primary liver cancer incidence and incidence-based mortality trends over four decades.

Research Design And Methods: The SEER-9 registry was used to study primary liver cancer cases from 1978 to 2018.

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Article Synopsis
  • * Analysis showed a decline in AMI hospitalizations and revascularization procedures, along with an increase in in-hospital mortality rates in 2020 compared to 2019.
  • * The findings suggest that the pandemic significantly affected AMI outcomes, indicating a need for further research to understand the factors leading to higher mortality rates during such crises.
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As an international medical graduate doing internal medicine residency in the United States, the challenges faced by residents aspiring to secure highly competitive fellowships, particularly in the field of cardiovascular disease, are highlighted in this correspondence. There is a delicate balance between maintaining clinical proficiency and building a robust research portfolio, emphasizing the unique struggles encountered by individuals in similar situations. Throughout my residency journey, I have navigated the intricate path of managing the demands of medical education, clinical responsibilities, and research pursuits.

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Background: Patients with acute heart failure (AHF) exacerbation are susceptible to complications in the setting of COVID-19 infection. Data regarding the racial/ethnic and sex disparities in patients with AHF and COVID-19 remains limited.

Objective: We aim to evaluate the impact of race, ethnicity, and sex on the in-hospital outcomes of AHF with COVID-19 infection using the data from the National Inpatient Sample (NIS).

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Background: Severe aortic stenosis (AS) is the most common valvular disease in the USA. Patients undergoing urgent or emergent transcatheter aortic valve replacement (TAVR) have worse clinical outcomes than those undergoing non-urgent procedures. No studies have examined the impact of procedural TAVR timing on outcomes in AS complicated by acute heart failure (AHF).

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Introduction: The Trifecta bioprosthetic valve has been commonly used for surgical aortic valve replacement (SAVR). Multiple studies have been done to define the rate of structural valve degeneration (SVD) and failure (SVF), but the outcomes are still debatable. Therefore, we aim to conduct this single-center study to estimate the rate and predictors of SVD/SVF.

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  • Upadacitinib shows promise as a treatment for moderate-to-severe inflammatory bowel diseases, potentially improving both short-term and long-term patient outcomes.
  • A meta-analysis of studies published from 2010 to 2024 included data from 2,818 patients, revealing a clinical remission rate of 45.8% for Crohn's disease and 25.4% for ulcerative colitis.
  • The medication also has a favorable safety profile, with a serious adverse event rate of 6.0%, making it a viable option for patients who do not respond to traditional treatments.
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Background: During the COVID-19 pandemic, professional societies recommended deferral of elective procedures for optimal resource utilization.

Objective: We sought to assess changes in procedural trends and outcomes of electrophysiology (EP) procedures during the pandemic.

Methods: National Inpatient Sample databases were used to identify all EP procedures performed in the United States (2016-2020) by International Classification of Diseases, Tenth Revision codes.

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Background: With the rise of hospital medicine, care has become fragmented between inpatient and outpatient settings. Having primary care physicians (PCPs) consult on their admitted patients through televisits could improve patient and hospital outcomes, but perspectives on this model are unknown in adult hospital medicine.

Methods: A single-center cross-sectional survey was conducted to compare PCP and hospitalist attitudes regarding PCP telemedicine consultation for admitted patients in a large US academic hospital.

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Aims: The coronavirus disease 2019 (COVID-19) pandemic has resulted in more than 6 million deaths worldwide. Studies on the impact of obesity on patients hospitalized with COVID-19 pneumonia have been conflicting, with some studies describing worse outcomes in patients with obesity, while other studies reporting no difference in outcomes. Previous studies on obesity and critical illness have described improved outcomes in patients with obesity, termed the "obesity paradox.

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Background: High-grade or complete atrioventricular block (AVB) requiring permanent pacemaker (PPM) implantation is a known complication of transcatheter aortic valve replacement (TAVR). Wenckebach AVB induced by rapid atrial pacing (RAP) after TAVR was previously demonstrated in an observational analysis to be an independent predictor for PPM. We sought to investigate the utility of both pre- and post-TAVR RAP in predicting PPM implantation.

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There is limited data on clinical outcomes of delayed cardioversion (DCV) compared with early cardioversion (ECV) in paroxysmal atrial fibrillation (AF) patients. We utilized data from National Inpatient Sample (2015-2020) and propensity-score matched analysis to determine adjusted odds ratio (aOR) of major clinical outcomes, including 17,879 AF cases: 9725 and 8154 underwent ECV and DCV, respectively. Compared with ECV, DCV was associated with higher odds of acute heart failure (AHF; aOR 1.

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Background: Haemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening syndrome characterized by an excessive inflammatory response. Limited data exist on adult HLH.

Methods: In this national, retrospective cohort study, we analysed data from the US National Inpatient Sample database collected between October 1, 2006 and December 31, 2019.

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Data on the use of intracardiac echocardiography (ICE) guidance in mitral transcatheter edge-to-edge repair (mTEER) procedure is limited to case reports and small case series. Our study aims to assess the feasibility, safety, utilization patterns, and clinical outcomes of mTEER procedure with ICE guidance using a nationally representative real-world cohort of patients. This study used the National Inpatient Sample database from quarter 4 of 2015 to 2020.

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Patients who underwent transcatheter edge-to-edge repair (TEER) or transcatheter mitral valve replacement (TMVR) have a transeptal access created by an iatrogenic atrial septal defect (ASD) which leads to significant complications requiring closure. Given limited data, we used the National Inpatient Sample between 2015 and 2020 to evaluate the clinical outcomes of percutaneous closure of ASD (PC-ASD) in TEER/TMVR hospitalizations. A total of 44,065 eligible weighted hospitalizations with either TEER (n = 39,625, 89.

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Herpes zoster (HZ) results from the reactivation of dormant varicella zoster virus (VZV) in the posterior dorsal root ganglia manifesting as painful vesicles along the dermatomal distribution as shingles. The risk of reactivation is higher in immunocompromised patients. Herpes zoster lesions can have varied presentations including bullous forms, may induce BP flare, may co-exist in the same lesions, and should be included in the list of differentials for BP flares not responding to the standard of care.

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Background: Atrial fibrillation (AF) is prevalent, especially in patients with heart failure. Their prevalence increases with age and both conditions are interrelated. Electrocardioversion (ECV) is considered a safe and effective procedure and is among one of the recommended therapies to terminate AF back to normal sinus rhythm.

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Article Synopsis
  • Autoimmune hemolytic anemia (AIHA) is a condition where the immune system destroys red blood cells, and the effectiveness of therapeutic plasma exchange (TPE) in treating it is debated.* -
  • A study analyzed hospitalization data from 2002-2019, comparing outcomes between patients with severe AIHA who received TPE and those who did not.* -
  • Results showed that the TPE group had higher in-hospital mortality rates and experienced more complications, alongside longer hospital stays, suggesting that TPE may lead to worse outcomes in severe AIHA cases.*
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End-stage heart failure is a prevalent and fatal cardiovascular disease. Almost 1 in 4 cases of mortality in the United States is attributed to heart failure. Left ventricular assist devices (LVADs) have emerged as a safe destination therapy or bridge to transplant.

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Patients with acute heart failure (AHF) exacerbation are susceptible to complications in the setting of COVID-19 infection. Data regarding the clinical outcomes of COVID-19 in patients admitted with AHF is limited. We used the national inpatient sample database by utilizing ICD-10 codes to identify all hospitalizations with a diagnosis of AHF in 2020.

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Patients with paroxysmal nocturnal hemoglobinuria (PNH) have transient attacks of complement-mediated hemolysis and thrombosis that can be spontaneous or secondary to precipitating factors such as infections. We present a case of a 63-year-old male patient with a medical history of PNH who presented with typical chest pain, fever, cough, jaundice, and dark-colored urine. On examination, he was hemodynamically stable but had conjunctival icterus.

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Intussusception is considered one of the rare causes of intestinal obstruction in adults compared to pediatric patients. It usually presents with non-specific clinical manifestations ranging from mild recurrent abdominal pain to severe acute abdominal pain. The non-specificity of its symptoms makes it difficult to diagnose preoperatively.

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