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Author

V. Vajjala

5 papers indexed here

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Review Open access Oct 2026

Clinical Outcomes and Hospital Resource Utilization Among Patients with Sepsis and COVID-19 Infection: Insights from the United States National Inpatient Sample Analysis, 2020–2022

Background/Objectives: Clinical studies have shown that patients who had sepsis with COVID-19 infection had worse clinical outcomes; however, there is a paucity of data on the association between concurrent COVID-19 infection and outcomes among patients with sepsis. Hence, we conducted a retrospective cohort study usin...

A. Arumairaj, D. Dhanani, F. Tashrifwala et al. · 0 citations
Open access Oct 2026

Trends and Outcomes of COVID-19 Hospitalizations Among Patients with Cirrhosis: Insights from United States National Inpatient Sample, 2020–2022

Background: COVID-19 infection has been a major cause of hospitalization and mortality in the United States. Patients with liver cirrhosis may be especially vulnerable to severe outcomes of COVID-19 infection because of immune dysfunction, systemic inflammation, portal hypertension, and reduced physiological reserve. T...

A. Arumairaj, D. Dhanani, V. Vajjala et al. · 0 citations
Open access Sep 2026

Clinical Outcomes and Hospital Resource Utilization Among Hospitalized Patients with Diabetes Mellitus and COVID-19 Infection: Insights from United States National Inpatient Sample, 2020–2022

Background: Diabetes mellitus (DM) is highly prevalent in the United States and increases the risk of severe illness in patients with COVID-19. We compared outcomes among adult COVID-19 hospitalizations with and without DM. Methods: We compared the National Inpatient Sample (2020–2022), using multivariate regression to...

A. Arumairaj, Poojaben Dhorajiya, Jayesh Mittal et al. · 1 citation
Open access Sep 2026

Acute hemiparesis as the initial manifestation of Chiari I-associated syringomyelia: a stroke mimic

Introduction: Syringomyelia is a rare neurological disorder characterised by the formation of a fluid-filled cystic cavity (syrinx) within the spinal cord, most commonly resulting from disruption of cerebrospinal fluid flow. It typically presents as slowly progressive dissociated sensory loss in a cape-like distributio...

S. Rallabandi, Robin Mcfarlane, Ruo-Yan Zhu et al. · 0 citations
Open access Jul 2026

Sequential deep brain stimulation of anterior and centromedian nuclei in juvenile myoclonic epilepsy: illustrative case

BACKGROUND Neuromodulation, including deep brain stimulation (DBS), is a treatment option for patients with medically intractable epilepsy who do not meet candidacy for resective surgery. DBS of the anterior nucleus of the thalamus (ANT) has been FDA approved for focal epilepsy, and stimulation of the centromedian nucl...

Rose V Zach, James Kelbert, Robert W. Bina et al. · 0 citations

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