ABSTRACT
Kikuchi-Fujimoto disease (KFD) is a rare, benign, self-limited syndrome characterized by tender lymphadenopathy and low-grade fever. It may also present with rash, arthritis, fatigue, and splenomegaly. Data on the disease is limited, and its etiology remains largely unknown. Here, we present the case of a 30-year-old female with a medical history of rheumatoid arthritis (RA), previously treated with etanercept, type 1 diabetes mellitus (DM-1), and Hashimoto's hypothyroidism; she was brought in to an emergency department (ED) in Houston after a generalized tonic-clonic seizure and loss of consciousness. She was hypoglycemic, which was thought to have caused her DM-1 and seizure. CT scan of her chest showed multiple enlarged lymph nodes throughout the neck, superior mediastinum, and axilla, along with interstitial edema and bilateral pleural effusions. She was treated with dextrose drip and regained her consciousness. However, she had persistent pancytopenia, low-grade fever, and tender axillary lymphadenopathy. Infectious workup for tuberculosis (TB), human immunodeficiency virus (HIV), herpes simplex virus (HSV), Epstein-Barr virus (EBV), and parvovirus B-19 were negative. Her bone marrow biopsy revealed iron-deficiency anemia, while excisional axillary lymph node biopsy showed extensive necrosis consistent with KFD. She was treated with supportive care. Her neutrophilic fever resolved, and she was discharged home after 48-hours of remaining afebrile. Six months after her hospitalization, the patient remained well, and her complete blood count showed no abnormalities. Due to the non-specific clinical features and laboratory findings of KFD, it is commonly misdiagnosed as infectious, autoimmune, or malignant lymphadenitis, leading to excessive diagnostic tests and unnecessary treatments. Physicians need to be cognizant of KFD and consider it in young patients presenting with tender lymphadenopathy, low-grade fevers, and leukopenia. To our best knowledge, this is the first reported case of a patient with concurrent RA, Hashimoto's hypothyroidism, and KFD. This report elucidates the autoimmune nature of KFD and its association with other autoimmune diseases.
ABSTRACT
Systemic inflammation-related sinus bradycardia in COVID-19 infection has not been well described yet. This six-patient case series excludes common causes of bradycardia. As bradycardia may be a sequela of COVID-19 infection, we recommend closely monitoring hemodynamics and stopping medications that can exacerbate bradycardia in these patients.
ABSTRACT
Neurological manifestations, such as encephalopathy, intracranial neuropathy, headache, and cognitive decline, are often presented in patients with COVID-19 infection. Since the onset of the pandemic, acute ischemic stroke associated with a hypercoagulable state caused by COVID-19 is increasingly being reported. Hemorrhagic stroke is also reported via poorly understood mechanisms. We report one of the first-ever cases of intraparenchymal hemorrhage, subarachnoid hemorrhage secondary to reversible cerebral vasoconstriction syndrome in a patient with COVID-19 infection.
ABSTRACT
The artery of Percheron (AOP) is a rare anatomic variant, characterized by a single thalamoperforating artery arising from the P1 segment of the posterior cerebral artery that bifurcates to supply bilateral thalami with variable vascular supply to the midbrain. The occlusion of this artery is responsible for bilateral thalamic stroke with or without midbrain involvement. Since December 2019, coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led to a worldwide pandemic. Acute ischemic stroke is a rare but known manifestation of COVID-19. There have only been a few reports of bilateral deep cerebral involvement in COVID-19 infection. In the absence of risk factors for such events, we suspect COVID-19 may have a contributory role. In this case report, we present a case of AOP infarction presenting as transient loss of consciousness, intermittent anisocoria, dysarthria, and right-sided weakness in the setting of COVID-19 infection. Given the degree of variation in clinical presentation for AOP infarcts and lack of evidence of ischemia on initial imaging studies, many patients may miss the time window for tissue plasminogen activator (tPA) administration. This case highlights the importance of timely neurological evaluation in patients presenting with COVID-19 and neurological complaints. Increased community awareness of neurological manifestations of AOP infarctions is of utmost importance as early detection and intervention improve clinical outcomes.
ABSTRACT
BACKGROUND: The concept that food is medicine is being practiced in certain parts of the world, with positive outcomes on health of the population. We have such practice in Pakistan but it needs to be brought in line with the available scientific evidence. METHODS: The study was conducted on 270 patients, visiting the Family Practice Center, the Aga Khan University, Karachi. A questionnaire was used to collect information on the demographic profile, and the use of folk remedies for medicinal uses. RESULTS: Substantial use of folk remedies for different medical conditions has been documented. The remedies included cinnamon, ginger, cloves, cordimon, sesame oil, poppy seeds, honey, lemon, table salt, eggs and curd. The medical conditions in which folk remedies are used in respondents' view, include conditions such as common cold, cough and flu to more serious conditions such as asthma, jaundice and heat stroke. CONCLUSIONS: We have found a substantial use of folk remedies for treatment of medical conditions. There is a need to organize their use on scientific lines.
