Publications by authors named "Ruby Risal"

A 37-year-old woman with a medical history of myasthenia gravis resulting in progressive respiratory failure requiring continuous mechanical ventilation via tracheostomy, as well as multiple cardiac arrests leading to severe anoxic brain injury, was brought to the hospital from a nursing home because of difficulties with ventilation and oxygenation. On presentation to the ED, the patient was found to be agitated and tachypneic on a ventilator, generating low tidal volumes despite elevated peak airway pressures. Before the current presentation, the patient had been mechanically ventilated at a long-term acute care facility for the past 5 years.

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A 51-year-old male presented with intermittent chest pain for one month and productive cough with yellow sputum for seven days. He had a history of chronic kidney disease stage G3, depression, and polysubstance abuse. His chest X-ray revealed mild hazy opacity in the right lower lobe, followed by a chest computed tomography without contrast that indicated multiple nodular opacities in the left mainstem bronchus with clear lungs.

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Fournier's gangrene (FG) is a rare but severe infection in the soft tissue, leading to necrosis in the perineum, perianal and genitourinary area. This infection can spread rapidly in the body and lead to multi-organ failure, septic shock, and death. This life-threatening infection is usually caused by polymicrobial agents like Group A - Beta Hemolytic Streptococcus- Streptococcus pyogenes, Staphylococcus aureus, Escherichia coli, Klebsiella pneumonia, Proteus, and anaerobes like Bacteroides and Clostridium perfringes.

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Article Synopsis
  • Mucormycosis is a serious fungal infection linked to zygomycetes like Mucor and Rhizopus, commonly affecting people with uncontrolled diabetes, certain cancers, transplants, and weakened immune systems.
  • A rare occurrence of pulmonary empyema from Mucor infection was noted in a patient with HIV during acute COVID-19.
  • This case highlights the unusual complexity of mucormycosis, emphasizing its potential to arise in patients with both viral infections and weakened immunity.
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Etiologies of hemorrhagic pleural effusions (hemithoraces) are multifactorial. They can be traumatic, non-traumatic, or idiopathic in nature. In this report, we present a rare case of a 64-year-old male with end-stage renal disease (ESRD) on chronic hemodialysis and dual antiplatelet therapy (DAPT), due to a recent history of coronary arterial stent placement, who presented with progressive shortness of breath for one month.

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Cocaine is a powerfully addictive recreational drug that is extracted from the leaves of the plant native to Central and South America. It is a widely abused substance, despite being banned since the early 19th century due to fatalities. Cocaine may result in acute kidney injury (AKI) by different mechanisms, but acute interstitial nephritis (AIN) is scarcely recognized as the cause of acute kidney injury (AKI).

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The ubiquitously present gram-negative bacteria erans is not a commonly known human pathogen. Recently, increasing recognition of the species as a human pathogen has led to controversy as limited documented cases of bacteremia and infections have been reported in the literature, with most cases reported among immunocompromised patients or the pediatric population. Here, we present the case of a 54-year-old female with and bacteremia along with chronic obstructive pulmonary disease.

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